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Overview
| Comment: | Merge from trunk. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | dg-misc |
| Files: | files | file ages | folders |
| SHA1: |
bbebf7090c6437587c652a8fa6a974ad |
| User & Date: | dg 2013-10-31 14:41:22.435 |
Context
|
2013-10-31
| ||
| 14:41 | Merge from trunk. ... (Closed-Leaf check-in: bbebf7090c user: dg tags: dg-misc) | |
| 06:03 | Allow read access to fx_* tables in report_query_authorizer(). ... (check-in: dda5b18b0d user: joel tags: trunk) | |
|
2013-08-15
| ||
| 13:13 | Merge from trunk. ... (check-in: 0ff5fe7638 user: dg tags: dg-misc) | |
Changes
Changes to Makefile.in.
| ︙ | ︙ | |||
40 41 42 43 44 45 46 47 48 49 50 51 | LIB = @LDFLAGS@ @EXTRA_LDFLAGS@ @LIBS@ TCC += @EXTRA_CFLAGS@ @CPPFLAGS@ @CFLAGS@ -DHAVE_AUTOCONFIG_H INSTALLDIR = $(DESTDIR)@prefix@/bin USE_SYSTEM_SQLITE = @USE_SYSTEM_SQLITE@ FOSSIL_ENABLE_TCL = @FOSSIL_ENABLE_TCL@ FOSSIL_ENABLE_TCL_STUBS = @FOSSIL_ENABLE_TCL_STUBS@ include $(SRCDIR)/main.mk distclean: clean rm -f autoconfig.h config.log Makefile | > | 40 41 42 43 44 45 46 47 48 49 50 51 52 | LIB = @LDFLAGS@ @EXTRA_LDFLAGS@ @LIBS@ TCC += @EXTRA_CFLAGS@ @CPPFLAGS@ @CFLAGS@ -DHAVE_AUTOCONFIG_H INSTALLDIR = $(DESTDIR)@prefix@/bin USE_SYSTEM_SQLITE = @USE_SYSTEM_SQLITE@ FOSSIL_ENABLE_TCL = @FOSSIL_ENABLE_TCL@ FOSSIL_ENABLE_TCL_STUBS = @FOSSIL_ENABLE_TCL_STUBS@ FOSSIL_ENABLE_TCL_PRIVATE_STUBS = @FOSSIL_ENABLE_TCL_PRIVATE_STUBS@ include $(SRCDIR)/main.mk distclean: clean rm -f autoconfig.h config.log Makefile |
Changes to VERSION.
|
| | | 1 | 1.28 |
Changes to auto.def.
1 2 3 4 5 6 7 8 9 |
# System autoconfiguration. Try: ./configure --help
use cc cc-lib
options {
with-openssl:path|auto|none
=> {Look for openssl in the given path, or auto or none}
with-zlib:path => {Look for zlib in the given path}
with-tcl:path => {Enable Tcl integration, with Tcl in the specified path}
| | > > | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
# System autoconfiguration. Try: ./configure --help
use cc cc-lib
options {
with-openssl:path|auto|none
=> {Look for openssl in the given path, or auto or none}
with-zlib:path => {Look for zlib in the given path}
with-tcl:path => {Enable Tcl integration, with Tcl in the specified path}
with-tcl-stubs=0 => {Enable Tcl integration via stubs library mechanism}
with-tcl-private-stubs=0
=> {Enable Tcl integration via private stubs mechanism}
internal-sqlite=1 => {Don't use the internal SQLite, use the system one}
static=0 => {Link a static executable}
lineedit=1 => {Disable line editing}
fossil-debug=0 => {Build with fossil debugging enabled}
json=0 => {Build with fossil JSON API enabled}
}
# sqlite wants these types if possible
|
| ︙ | ︙ | |||
98 99 100 101 102 103 104 105 106 |
}
if {![cc-check-includes zlib.h] || ![cc-check-function-in-lib inflateEnd z]} {
user-error "zlib not found please install it or specify the location with --with-zlib"
}
set tclpath [opt-val with-tcl]
if {$tclpath ne ""} {
# Note parse-tclconfig-sh is in autosetup/local.tcl
if {$tclpath eq "1"} {
| > > > > > > > > | | > | | > > > > | > | | | | | | | | > > | > | 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 |
}
if {![cc-check-includes zlib.h] || ![cc-check-function-in-lib inflateEnd z]} {
user-error "zlib not found please install it or specify the location with --with-zlib"
}
set tclpath [opt-val with-tcl]
if {$tclpath ne ""} {
set tclprivatestubs [opt-bool with-tcl-private-stubs]
# Note parse-tclconfig-sh is in autosetup/local.tcl
if {$tclpath eq "1"} {
if {$tclprivatestubs} {
set tclconfig(TCL_INCLUDE_SPEC) -Icompat/tcl-8.6/generic
set tclconfig(TCL_VERSION) {Private Stubs}
set tclconfig(TCL_PATCH_LEVEL) {}
set tclconfig(TCL_PREFIX) {compat/tcl-8.6}
set tclconfig(TCL_LD_FLAGS) { }
} else {
# Use the system Tcl. Look in some likely places.
array set tclconfig [parse-tclconfig-sh \
compat/tcl-8.6/unix compat/tcl-8.6/win \
/usr /usr/local /usr/share /opt/local]
set msg "on your system"
}
} else {
array set tclconfig [parse-tclconfig-sh $tclpath]
set msg "at $tclpath"
}
if {![info exists tclconfig(TCL_INCLUDE_SPEC)]} {
user-error "Cannot find Tcl $msg"
}
set tclstubs [opt-bool with-tcl-stubs]
if {$tclprivatestubs} {
define FOSSIL_ENABLE_TCL_PRIVATE_STUBS
define USE_TCL_STUBS
} elseif {$tclstubs && $tclconfig(TCL_SUPPORTS_STUBS)} {
set libs "$tclconfig(TCL_STUB_LIB_SPEC)"
define FOSSIL_ENABLE_TCL_STUBS
define USE_TCL_STUBS
} else {
set libs "$tclconfig(TCL_LIB_SPEC) $tclconfig(TCL_LIBS)"
}
set cflags $tclconfig(TCL_INCLUDE_SPEC)
if {!$tclprivatestubs} {
cc-with [list -cflags $cflags -libs $libs] {
if {$tclstubs} {
if {![cc-check-functions Tcl_InitStubs]} {
user-error "Cannot find a usable Tcl stubs library $msg"
}
} else {
if {![cc-check-functions Tcl_CreateInterp]} {
user-error "Cannot find a usable Tcl library $msg"
}
}
}
}
set version $tclconfig(TCL_VERSION)$tclconfig(TCL_PATCH_LEVEL)
msg-result "Found Tcl $version at $tclconfig(TCL_PREFIX)"
if {!$tclprivatestubs} {
define-append LIBS $libs
}
define-append EXTRA_CFLAGS $cflags
define-append EXTRA_LDFLAGS $tclconfig(TCL_LD_FLAGS)
define FOSSIL_ENABLE_TCL
}
# Helper for openssl checking
proc check-for-openssl {msg {cflags {}}} {
|
| ︙ | ︙ |
Changes to autosetup/jimsh0.c.
| ︙ | ︙ | |||
183 184 185 186 187 188 189 | # define strtoull strtoul # endif #endif #define UCHAR(c) ((unsigned char)(c)) | | | 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | # define strtoull strtoul # endif #endif #define UCHAR(c) ((unsigned char)(c)) #define JIM_VERSION 74 #define JIM_OK 0 #define JIM_ERR 1 #define JIM_RETURN 2 #define JIM_BREAK 3 #define JIM_CONTINUE 4 #define JIM_SIGNAL 5 |
| ︙ | ︙ | |||
319 320 321 322 323 324 325 |
#define Jim_GetHashEntryVal(he) ((he)->val)
#define Jim_GetHashTableCollisions(ht) ((ht)->collisions)
#define Jim_GetHashTableSize(ht) ((ht)->size)
#define Jim_GetHashTableUsed(ht) ((ht)->used)
typedef struct Jim_Obj {
| < < > > | 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 |
#define Jim_GetHashEntryVal(he) ((he)->val)
#define Jim_GetHashTableCollisions(ht) ((ht)->collisions)
#define Jim_GetHashTableSize(ht) ((ht)->size)
#define Jim_GetHashTableUsed(ht) ((ht)->used)
typedef struct Jim_Obj {
char *bytes;
const struct Jim_ObjType *typePtr;
int refCount;
int length;
union {
jim_wide wideValue;
int intValue;
|
| ︙ | ︙ | |||
663 664 665 666 667 668 669 |
JIM_EXPORT Jim_HashEntry * Jim_NextHashEntry
(Jim_HashTableIterator *iter);
JIM_EXPORT Jim_Obj * Jim_NewObj (Jim_Interp *interp);
JIM_EXPORT void Jim_FreeObj (Jim_Interp *interp, Jim_Obj *objPtr);
JIM_EXPORT void Jim_InvalidateStringRep (Jim_Obj *objPtr);
| < < | 663 664 665 666 667 668 669 670 671 672 673 674 675 676 |
JIM_EXPORT Jim_HashEntry * Jim_NextHashEntry
(Jim_HashTableIterator *iter);
JIM_EXPORT Jim_Obj * Jim_NewObj (Jim_Interp *interp);
JIM_EXPORT void Jim_FreeObj (Jim_Interp *interp, Jim_Obj *objPtr);
JIM_EXPORT void Jim_InvalidateStringRep (Jim_Obj *objPtr);
JIM_EXPORT Jim_Obj * Jim_DuplicateObj (Jim_Interp *interp,
Jim_Obj *objPtr);
JIM_EXPORT const char * Jim_GetString(Jim_Obj *objPtr,
int *lenPtr);
JIM_EXPORT const char *Jim_String(Jim_Obj *objPtr);
JIM_EXPORT int Jim_Length(Jim_Obj *objPtr);
|
| ︙ | ︙ | |||
875 876 877 878 879 880 881 882 883 884 885 886 887 888 | JIM_EXPORT char *Jim_HistoryGetline(const char *prompt); JIM_EXPORT void Jim_HistoryAdd(const char *line); JIM_EXPORT void Jim_HistoryShow(void); JIM_EXPORT int Jim_InitStaticExtensions(Jim_Interp *interp); JIM_EXPORT int Jim_StringToWide(const char *str, jim_wide *widePtr, int base); JIM_EXPORT int Jim_LoadLibrary(Jim_Interp *interp, const char *pathName); JIM_EXPORT void Jim_FreeLoadHandles(Jim_Interp *interp); JIM_EXPORT FILE *Jim_AioFilehandle(Jim_Interp *interp, Jim_Obj *command); | > > | 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 | JIM_EXPORT char *Jim_HistoryGetline(const char *prompt); JIM_EXPORT void Jim_HistoryAdd(const char *line); JIM_EXPORT void Jim_HistoryShow(void); JIM_EXPORT int Jim_InitStaticExtensions(Jim_Interp *interp); JIM_EXPORT int Jim_StringToWide(const char *str, jim_wide *widePtr, int base); JIM_EXPORT int Jim_CheckSignal(Jim_Interp *interp); #define Jim_CheckSignal(i) ((i)->signal_level && (i)->sigmask) JIM_EXPORT int Jim_LoadLibrary(Jim_Interp *interp, const char *pathName); JIM_EXPORT void Jim_FreeLoadHandles(Jim_Interp *interp); JIM_EXPORT FILE *Jim_AioFilehandle(Jim_Interp *interp, Jim_Obj *command); |
| ︙ | ︙ | |||
5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 |
#ifdef JIM_MAINTAINER
#define JIM_DEBUG_COMMAND
#define JIM_DEBUG_PANIC
#endif
const char *jim_tt_name(int type);
#ifdef JIM_DEBUG_PANIC
static void JimPanicDump(int panic_condition, const char *fmt, ...);
#define JimPanic(X) JimPanicDump X
#else
#define JimPanic(X)
#endif
static char JimEmptyStringRep[] = "";
static void JimChangeCallFrameId(Jim_Interp *interp, Jim_CallFrame *cf);
static void JimFreeCallFrame(Jim_Interp *interp, Jim_CallFrame *cf, int flags);
static int ListSetIndex(Jim_Interp *interp, Jim_Obj *listPtr, int listindex, Jim_Obj *newObjPtr,
int flags);
static int JimDeleteLocalProcs(Jim_Interp *interp, Jim_Stack *localCommands);
static Jim_Obj *JimExpandDictSugar(Jim_Interp *interp, Jim_Obj *objPtr);
static void SetDictSubstFromAny(Jim_Interp *interp, Jim_Obj *objPtr);
static void JimSetFailedEnumResult(Jim_Interp *interp, const char *arg, const char *badtype,
const char *prefix, const char *const *tablePtr, const char *name);
static int JimCallProcedure(Jim_Interp *interp, Jim_Cmd *cmd, int argc, Jim_Obj *const *argv);
static int JimGetWideNoErr(Jim_Interp *interp, Jim_Obj *objPtr, jim_wide * widePtr);
static int JimSign(jim_wide w);
static int JimValidName(Jim_Interp *interp, const char *type, Jim_Obj *nameObjPtr);
static void JimPrngSeed(Jim_Interp *interp, unsigned char *seed, int seedLen);
| > > > > | 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 |
#ifdef JIM_MAINTAINER
#define JIM_DEBUG_COMMAND
#define JIM_DEBUG_PANIC
#endif
#define JIM_INTEGER_SPACE 24
const char *jim_tt_name(int type);
#ifdef JIM_DEBUG_PANIC
static void JimPanicDump(int panic_condition, const char *fmt, ...);
#define JimPanic(X) JimPanicDump X
#else
#define JimPanic(X)
#endif
static char JimEmptyStringRep[] = "";
static void JimChangeCallFrameId(Jim_Interp *interp, Jim_CallFrame *cf);
static void JimFreeCallFrame(Jim_Interp *interp, Jim_CallFrame *cf, int flags);
static int ListSetIndex(Jim_Interp *interp, Jim_Obj *listPtr, int listindex, Jim_Obj *newObjPtr,
int flags);
static int JimDeleteLocalProcs(Jim_Interp *interp, Jim_Stack *localCommands);
static Jim_Obj *JimExpandDictSugar(Jim_Interp *interp, Jim_Obj *objPtr);
static void SetDictSubstFromAny(Jim_Interp *interp, Jim_Obj *objPtr);
static Jim_Obj **JimDictPairs(Jim_Obj *dictPtr, int *len);
static void JimSetFailedEnumResult(Jim_Interp *interp, const char *arg, const char *badtype,
const char *prefix, const char *const *tablePtr, const char *name);
static int JimCallProcedure(Jim_Interp *interp, Jim_Cmd *cmd, int argc, Jim_Obj *const *argv);
static int JimGetWideNoErr(Jim_Interp *interp, Jim_Obj *objPtr, jim_wide * widePtr);
static int JimSign(jim_wide w);
static int JimValidName(Jim_Interp *interp, const char *type, Jim_Obj *nameObjPtr);
static void JimPrngSeed(Jim_Interp *interp, unsigned char *seed, int seedLen);
|
| ︙ | ︙ | |||
5932 5933 5934 5935 5936 5937 5938 |
if (n > 0) {
n = utf8_strlen(s2, n);
}
return n;
}
#endif
| | > | > > | > > > > > > > > > > > > > > > > > > > > > > > > | | 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 |
if (n > 0) {
n = utf8_strlen(s2, n);
}
return n;
}
#endif
static int JimWideToString(char *buf, jim_wide wideValue)
{
int pos = 0;
if (wideValue == 0) {
buf[pos++] = '0';
}
else {
char tmp[JIM_INTEGER_SPACE];
int num = 0;
int i;
if (wideValue < 0) {
buf[pos++] = '-';
i = wideValue % 10;
tmp[num++] = (i > 0) ? (10 - i) : -i;
wideValue /= -10;
}
while (wideValue) {
tmp[num++] = wideValue % 10;
wideValue /= 10;
}
for (i = 0; i < num; i++) {
buf[pos++] = '0' + tmp[num - i - 1];
}
}
buf[pos] = 0;
return pos;
}
static int JimCheckConversion(const char *str, const char *endptr)
{
if (str[0] == '\0' || str == endptr) {
return JIM_ERR;
}
|
| ︙ | ︙ | |||
6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 6240 |
ht->table = NULL;
ht->size = 0;
ht->sizemask = 0;
ht->used = 0;
ht->collisions = 0;
}
int Jim_InitHashTable(Jim_HashTable *ht, const Jim_HashTableType *type, void *privDataPtr)
{
JimResetHashTable(ht);
ht->type = type;
ht->privdata = privDataPtr;
return JIM_OK;
| > > > > > > > > | 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 |
ht->table = NULL;
ht->size = 0;
ht->sizemask = 0;
ht->used = 0;
ht->collisions = 0;
}
static void JimInitHashTableIterator(Jim_HashTable *ht, Jim_HashTableIterator *iter)
{
iter->ht = ht;
iter->index = -1;
iter->entry = NULL;
iter->nextEntry = NULL;
}
int Jim_InitHashTable(Jim_HashTable *ht, const Jim_HashTableType *type, void *privDataPtr)
{
JimResetHashTable(ht);
ht->type = type;
ht->privdata = privDataPtr;
return JIM_OK;
|
| ︙ | ︙ | |||
6406 6407 6408 6409 6410 6411 6412 |
}
return NULL;
}
Jim_HashTableIterator *Jim_GetHashTableIterator(Jim_HashTable *ht)
{
Jim_HashTableIterator *iter = Jim_Alloc(sizeof(*iter));
| | < < < < | 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 |
}
return NULL;
}
Jim_HashTableIterator *Jim_GetHashTableIterator(Jim_HashTable *ht)
{
Jim_HashTableIterator *iter = Jim_Alloc(sizeof(*iter));
JimInitHashTableIterator(ht, iter);
return iter;
}
Jim_HashEntry *Jim_NextHashEntry(Jim_HashTableIterator *iter)
{
while (1) {
if (iter->entry == NULL) {
|
| ︙ | ︙ | |||
10498 10499 10500 10501 10502 10503 10504 |
}
int Jim_GetExitCode(Jim_Interp *interp)
{
return interp->exitCode;
}
| < < | | | 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 |
}
int Jim_GetExitCode(Jim_Interp *interp)
{
return interp->exitCode;
}
static void UpdateStringOfInt(struct Jim_Obj *objPtr);
static int SetIntFromAny(Jim_Interp *interp, Jim_Obj *objPtr, int flags);
static const Jim_ObjType intObjType = {
"int",
NULL,
NULL,
UpdateStringOfInt,
JIM_TYPE_NONE,
};
static const Jim_ObjType coercedDoubleObjType = {
"coerced-double",
NULL,
NULL,
UpdateStringOfInt,
JIM_TYPE_NONE,
};
static void UpdateStringOfInt(struct Jim_Obj *objPtr)
{
int len;
char buf[JIM_INTEGER_SPACE + 1];
len = JimWideToString(buf, JimWideValue(objPtr));
objPtr->bytes = Jim_Alloc(len + 1);
memcpy(objPtr->bytes, buf, len + 1);
objPtr->length = len;
}
int SetIntFromAny(Jim_Interp *interp, Jim_Obj *objPtr, int flags)
{
|
| ︙ | ︙ | |||
10753 10754 10755 10756 10757 10758 10759 |
}
dupPtr->typePtr = &listObjType;
}
#define JIM_ELESTR_SIMPLE 0
#define JIM_ELESTR_BRACE 1
#define JIM_ELESTR_QUOTE 2
| | | 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 |
}
dupPtr->typePtr = &listObjType;
}
#define JIM_ELESTR_SIMPLE 0
#define JIM_ELESTR_BRACE 1
#define JIM_ELESTR_QUOTE 2
static unsigned char ListElementQuotingType(const char *s, int len)
{
int i, level, blevel, trySimple = 1;
if (len == 0)
return JIM_ELESTR_BRACE;
if (s[0] == '"' || s[0] == '{') {
|
| ︙ | ︙ | |||
10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 |
*p = '\0';
return p - q;
}
static void JimMakeListStringRep(Jim_Obj *objPtr, Jim_Obj **objv, int objc)
{
int i, bufLen, realLength;
const char *strRep;
char *p;
| > | > | > > > > | 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 |
*p = '\0';
return p - q;
}
static void JimMakeListStringRep(Jim_Obj *objPtr, Jim_Obj **objv, int objc)
{
#define STATIC_QUOTING_LEN 32
int i, bufLen, realLength;
const char *strRep;
char *p;
unsigned char *quotingType, staticQuoting[STATIC_QUOTING_LEN];
if (objc > STATIC_QUOTING_LEN) {
quotingType = Jim_Alloc(objc);
}
else {
quotingType = staticQuoting;
}
bufLen = 0;
for (i = 0; i < objc; i++) {
int len;
strRep = Jim_GetString(objv[i], &len);
quotingType[i] = ListElementQuotingType(strRep, len);
switch (quotingType[i]) {
|
| ︙ | ︙ | |||
10973 10974 10975 10976 10977 10978 10979 |
if (i + 1 != objc) {
*p++ = ' ';
realLength++;
}
}
*p = '\0';
objPtr->length = realLength;
| > > | > | 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 |
if (i + 1 != objc) {
*p++ = ' ';
realLength++;
}
}
*p = '\0';
objPtr->length = realLength;
if (quotingType != staticQuoting) {
Jim_Free(quotingType);
}
}
static void UpdateStringOfList(struct Jim_Obj *objPtr)
{
JimMakeListStringRep(objPtr, objPtr->internalRep.listValue.ele, objPtr->internalRep.listValue.len);
}
|
| ︙ | ︙ | |||
10998 10999 11000 11001 11002 11003 11004 |
}
if (Jim_IsDict(objPtr) && !Jim_IsShared(objPtr)) {
Jim_Obj **listObjPtrPtr;
int len;
int i;
| | | 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 |
}
if (Jim_IsDict(objPtr) && !Jim_IsShared(objPtr)) {
Jim_Obj **listObjPtrPtr;
int len;
int i;
listObjPtrPtr = JimDictPairs(objPtr, &len);
for (i = 0; i < len; i++) {
Jim_IncrRefCount(listObjPtrPtr[i]);
}
Jim_FreeIntRep(interp, objPtr);
objPtr->typePtr = &listObjType;
|
| ︙ | ︙ | |||
11223 11224 11225 11226 11227 11228 11229 |
{
int currentLen = listPtr->internalRep.listValue.len;
int requiredLen = currentLen + elemc;
int i;
Jim_Obj **point;
if (requiredLen > listPtr->internalRep.listValue.maxLen) {
| > > > > > | | > > > | | 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 |
{
int currentLen = listPtr->internalRep.listValue.len;
int requiredLen = currentLen + elemc;
int i;
Jim_Obj **point;
if (requiredLen > listPtr->internalRep.listValue.maxLen) {
if (requiredLen < 2) {
requiredLen = 4;
}
else {
requiredLen *= 2;
}
listPtr->internalRep.listValue.ele = Jim_Realloc(listPtr->internalRep.listValue.ele,
sizeof(Jim_Obj *) * requiredLen);
listPtr->internalRep.listValue.maxLen = requiredLen;
}
if (idx < 0) {
idx = currentLen;
}
point = listPtr->internalRep.listValue.ele + idx;
memmove(point + elemc, point, (currentLen - idx) * sizeof(Jim_Obj *));
for (i = 0; i < elemc; ++i) {
|
| ︙ | ︙ | |||
11521 11522 11523 11524 11525 11526 11527 |
Jim_FreeHashTable(objPtr->internalRep.ptr);
Jim_Free(objPtr->internalRep.ptr);
}
void DupDictInternalRep(Jim_Interp *interp, Jim_Obj *srcPtr, Jim_Obj *dupPtr)
{
Jim_HashTable *ht, *dupHt;
| | | | < | | | < | 11571 11572 11573 11574 11575 11576 11577 11578 11579 11580 11581 11582 11583 11584 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 11605 11606 11607 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 |
Jim_FreeHashTable(objPtr->internalRep.ptr);
Jim_Free(objPtr->internalRep.ptr);
}
void DupDictInternalRep(Jim_Interp *interp, Jim_Obj *srcPtr, Jim_Obj *dupPtr)
{
Jim_HashTable *ht, *dupHt;
Jim_HashTableIterator htiter;
Jim_HashEntry *he;
ht = srcPtr->internalRep.ptr;
dupHt = Jim_Alloc(sizeof(*dupHt));
Jim_InitHashTable(dupHt, &JimDictHashTableType, interp);
if (ht->size != 0)
Jim_ExpandHashTable(dupHt, ht->size);
JimInitHashTableIterator(ht, &htiter);
while ((he = Jim_NextHashEntry(&htiter)) != NULL) {
const Jim_Obj *keyObjPtr = he->key;
Jim_Obj *valObjPtr = he->u.val;
Jim_IncrRefCount((Jim_Obj *)keyObjPtr);
Jim_IncrRefCount(valObjPtr);
Jim_AddHashEntry(dupHt, keyObjPtr, valObjPtr);
}
dupPtr->internalRep.ptr = dupHt;
dupPtr->typePtr = &dictObjType;
}
static Jim_Obj **JimDictPairs(Jim_Obj *dictPtr, int *len)
{
Jim_HashTable *ht;
Jim_HashTableIterator htiter;
Jim_HashEntry *he;
Jim_Obj **objv;
int i;
ht = dictPtr->internalRep.ptr;
objv = Jim_Alloc((ht->used * 2) * sizeof(Jim_Obj *));
JimInitHashTableIterator(ht, &htiter);
i = 0;
while ((he = Jim_NextHashEntry(&htiter)) != NULL) {
objv[i++] = (Jim_Obj *)he->key;
objv[i++] = he->u.val;
}
*len = i;
return objv;
}
static void UpdateStringOfDict(struct Jim_Obj *objPtr)
{
int len;
|
| ︙ | ︙ | |||
12087 12088 12089 12090 12091 12092 12093 |
int skip;
};
typedef struct Jim_ExprOperator
{
const char *name;
| > | | < | > | 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 |
int skip;
};
typedef struct Jim_ExprOperator
{
const char *name;
int (*funcop) (Jim_Interp *interp, struct JimExprState * e);
unsigned char precedence;
unsigned char arity;
unsigned char lazy;
unsigned char namelen;
} Jim_ExprOperator;
static void ExprPush(struct JimExprState *e, Jim_Obj *obj)
{
Jim_IncrRefCount(obj);
e->stack[e->stacklen++] = obj;
}
|
| ︙ | ︙ | |||
12772 12773 12774 12775 12776 12777 12778 12779 |
{
LAZY_NONE,
LAZY_OP,
LAZY_LEFT,
LAZY_RIGHT
};
static const struct Jim_ExprOperator Jim_ExprOperators[] = {
| > > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > | 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12867 12868 12869 12870 12871 12872 12873 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 12896 12897 12898 12899 12900 12901 12902 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914 12915 12916 12917 12918 12919 12920 |
{
LAZY_NONE,
LAZY_OP,
LAZY_LEFT,
LAZY_RIGHT
};
#define OPRINIT(N, P, A, F, L) {N, F, P, A, L, sizeof(N) - 1}
static const struct Jim_ExprOperator Jim_ExprOperators[] = {
OPRINIT("*", 110, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("/", 110, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("%", 110, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT("-", 100, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("+", 100, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("<<", 90, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT(">>", 90, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT("<<<", 90, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT(">>>", 90, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT("<", 80, 2, JimExprOpBin, LAZY_NONE),
OPRINIT(">", 80, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("<=", 80, 2, JimExprOpBin, LAZY_NONE),
OPRINIT(">=", 80, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("==", 70, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("!=", 70, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("&", 50, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT("^", 49, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT("|", 48, 2, JimExprOpIntBin, LAZY_NONE),
OPRINIT("&&", 10, 2, NULL, LAZY_OP),
OPRINIT(NULL, 10, 2, JimExprOpAndLeft, LAZY_LEFT),
OPRINIT(NULL, 10, 2, JimExprOpAndOrRight, LAZY_RIGHT),
OPRINIT("||", 9, 2, NULL, LAZY_OP),
OPRINIT(NULL, 9, 2, JimExprOpOrLeft, LAZY_LEFT),
OPRINIT(NULL, 9, 2, JimExprOpAndOrRight, LAZY_RIGHT),
OPRINIT("?", 5, 2, JimExprOpNull, LAZY_OP),
OPRINIT(NULL, 5, 2, JimExprOpTernaryLeft, LAZY_LEFT),
OPRINIT(NULL, 5, 2, JimExprOpNull, LAZY_RIGHT),
OPRINIT(":", 5, 2, JimExprOpNull, LAZY_OP),
OPRINIT(NULL, 5, 2, JimExprOpColonLeft, LAZY_LEFT),
OPRINIT(NULL, 5, 2, JimExprOpNull, LAZY_RIGHT),
OPRINIT("**", 250, 2, JimExprOpBin, LAZY_NONE),
OPRINIT("eq", 60, 2, JimExprOpStrBin, LAZY_NONE),
OPRINIT("ne", 60, 2, JimExprOpStrBin, LAZY_NONE),
OPRINIT("in", 55, 2, JimExprOpStrBin, LAZY_NONE),
OPRINIT("ni", 55, 2, JimExprOpStrBin, LAZY_NONE),
OPRINIT("!", 150, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT("~", 150, 1, JimExprOpIntUnary, LAZY_NONE),
OPRINIT(NULL, 150, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT(NULL, 150, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT("int", 200, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT("abs", 200, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT("double", 200, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT("round", 200, 1, JimExprOpNumUnary, LAZY_NONE),
OPRINIT("rand", 200, 0, JimExprOpNone, LAZY_NONE),
OPRINIT("srand", 200, 1, JimExprOpIntUnary, LAZY_NONE),
#ifdef JIM_MATH_FUNCTIONS
OPRINIT("sin", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("cos", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("tan", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("asin", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("acos", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("atan", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("sinh", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("cosh", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("tanh", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("ceil", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("floor", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("exp", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("log", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("log10", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("sqrt", 200, 1, JimExprOpDoubleUnary, LAZY_NONE),
OPRINIT("pow", 200, 2, JimExprOpBin, LAZY_NONE),
#endif
};
#undef OPRINIT
#define JIM_EXPR_OPERATORS_NUM \
(sizeof(Jim_ExprOperators)/sizeof(struct Jim_ExprOperator))
static int JimParseExpression(struct JimParserCtx *pc)
{
|
| ︙ | ︙ | |||
13024 13025 13026 13027 13028 13029 13030 |
static int JimParseExprOperator(struct JimParserCtx *pc)
{
int i;
int bestIdx = -1, bestLen = 0;
for (i = 0; i < (signed)JIM_EXPR_OPERATORS_NUM; i++) {
| | | < | < | | 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 |
static int JimParseExprOperator(struct JimParserCtx *pc)
{
int i;
int bestIdx = -1, bestLen = 0;
for (i = 0; i < (signed)JIM_EXPR_OPERATORS_NUM; i++) {
const char * const opname = Jim_ExprOperators[i].name;
const int oplen = Jim_ExprOperators[i].namelen;
if (opname == NULL || opname[0] != pc->p[0]) {
continue;
}
if (oplen > bestLen && strncmp(opname, pc->p, oplen) == 0) {
bestIdx = i + JIM_TT_EXPR_OP;
bestLen = oplen;
}
}
if (bestIdx == -1) {
return JIM_ERR;
}
|
| ︙ | ︙ | |||
13109 13110 13111 13112 13113 13114 13115 |
NULL,
JIM_TYPE_REFERENCES,
};
typedef struct ExprByteCode
{
| < > | 13159 13160 13161 13162 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 13174 |
NULL,
JIM_TYPE_REFERENCES,
};
typedef struct ExprByteCode
{
ScriptToken *token;
int len;
int inUse;
} ExprByteCode;
static void ExprFreeByteCode(Jim_Interp *interp, ExprByteCode * expr)
{
int i;
|
| ︙ | ︙ | |||
13853 13854 13855 13856 13857 13858 13859 |
}
typedef struct ScanFmtPartDescr
{
| | | | | | 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 |
}
typedef struct ScanFmtPartDescr
{
char *arg;
char *prefix;
size_t width;
int pos;
char type;
char modifier;
} ScanFmtPartDescr;
typedef struct ScanFmtStringObj
{
jim_wide size;
char *stringRep;
|
| ︙ | ︙ | |||
14869 14870 14871 14872 14873 14874 14875 |
argc += len - 1;
}
}
if (retcode == JIM_OK && argc) {
retcode = JimInvokeCommand(interp, argc, argv);
| < | > | 14919 14920 14921 14922 14923 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 |
argc += len - 1;
}
}
if (retcode == JIM_OK && argc) {
retcode = JimInvokeCommand(interp, argc, argv);
if (Jim_CheckSignal(interp)) {
retcode = JIM_SIGNAL;
}
}
while (j-- > 0) {
Jim_DecrRefCount(interp, argv[j]);
|
| ︙ | ︙ | |||
15444 15445 15446 15447 15448 15449 15450 |
if (patternObjPtr && JimTrivialMatch(Jim_String(patternObjPtr))) {
he = Jim_FindHashEntry(ht, Jim_String(patternObjPtr));
if (he) {
callback(interp, listObjPtr, he, type);
}
}
else {
| | > | < | 15494 15495 15496 15497 15498 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512 15513 15514 |
if (patternObjPtr && JimTrivialMatch(Jim_String(patternObjPtr))) {
he = Jim_FindHashEntry(ht, Jim_String(patternObjPtr));
if (he) {
callback(interp, listObjPtr, he, type);
}
}
else {
Jim_HashTableIterator htiter;
JimInitHashTableIterator(ht, &htiter);
while ((he = Jim_NextHashEntry(&htiter)) != NULL) {
if (patternObjPtr == NULL || JimGlobMatch(Jim_String(patternObjPtr), he->key, 0)) {
callback(interp, listObjPtr, he, type);
}
}
}
return listObjPtr;
}
#define JIM_CMDLIST_COMMANDS 0
#define JIM_CMDLIST_PROCS 1
|
| ︙ | ︙ | |||
17793 17794 17795 17796 17797 17798 17799 |
argv += i;
if ((ignore_mask & (1 << JIM_SIGNAL)) == 0) {
sig++;
}
interp->signal_level += sig;
| | | 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 |
argv += i;
if ((ignore_mask & (1 << JIM_SIGNAL)) == 0) {
sig++;
}
interp->signal_level += sig;
if (Jim_CheckSignal(interp)) {
exitCode = JIM_SIGNAL;
}
else {
exitCode = Jim_EvalObj(interp, argv[0]);
}
interp->signal_level -= sig;
|
| ︙ | ︙ | |||
17949 17950 17951 17952 17953 17954 17955 |
return JIM_OK;
}
static int JimInfoReferences(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
Jim_Obj *listObjPtr;
| | | | < | 17999 18000 18001 18002 18003 18004 18005 18006 18007 18008 18009 18010 18011 18012 18013 18014 18015 18016 18017 18018 18019 18020 18021 18022 18023 18024 18025 18026 |
return JIM_OK;
}
static int JimInfoReferences(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
Jim_Obj *listObjPtr;
Jim_HashTableIterator htiter;
Jim_HashEntry *he;
listObjPtr = Jim_NewListObj(interp, NULL, 0);
JimInitHashTableIterator(&interp->references, &htiter);
while ((he = Jim_NextHashEntry(&htiter)) != NULL) {
char buf[JIM_REFERENCE_SPACE + 1];
Jim_Reference *refPtr = he->u.val;
const unsigned long *refId = he->key;
JimFormatReference(buf, refPtr, *refId);
Jim_ListAppendElement(interp, listObjPtr, Jim_NewStringObj(interp, buf, -1));
}
Jim_SetResult(interp, listObjPtr);
return JIM_OK;
}
#endif
static int Jim_RenameCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
|
| ︙ | ︙ | |||
18003 18004 18005 18006 18007 18008 18009 |
static Jim_Obj *JimDictPatternMatch(Jim_Interp *interp, Jim_HashTable *ht, Jim_Obj *patternObjPtr,
JimDictMatchCallbackType *callback, int type)
{
Jim_HashEntry *he;
Jim_Obj *listObjPtr = Jim_NewListObj(interp, NULL, 0);
| | > | < | 18052 18053 18054 18055 18056 18057 18058 18059 18060 18061 18062 18063 18064 18065 18066 18067 18068 18069 18070 18071 18072 |
static Jim_Obj *JimDictPatternMatch(Jim_Interp *interp, Jim_HashTable *ht, Jim_Obj *patternObjPtr,
JimDictMatchCallbackType *callback, int type)
{
Jim_HashEntry *he;
Jim_Obj *listObjPtr = Jim_NewListObj(interp, NULL, 0);
Jim_HashTableIterator htiter;
JimInitHashTableIterator(ht, &htiter);
while ((he = Jim_NextHashEntry(&htiter)) != NULL) {
if (patternObjPtr == NULL || JimGlobMatch(Jim_String(patternObjPtr), Jim_String((Jim_Obj *)he->key), 0)) {
callback(interp, listObjPtr, he, type);
}
}
return listObjPtr;
}
int Jim_DictKeys(Jim_Interp *interp, Jim_Obj *objPtr, Jim_Obj *patternObjPtr)
{
|
| ︙ | ︙ |
Added compat/tcl-8.6/generic/tcl.h.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > 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> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 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/*
* tcl.h --
*
* This header file describes the externally-visible facilities of the
* Tcl interpreter.
*
* Copyright (c) 1987-1994 The Regents of the University of California.
* Copyright (c) 1993-1996 Lucent Technologies.
* Copyright (c) 1994-1998 Sun Microsystems, Inc.
* Copyright (c) 1998-2000 by Scriptics Corporation.
* Copyright (c) 2002 by Kevin B. Kenny. All rights reserved.
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*/
#ifndef _TCL
#define _TCL
/*
* For C++ compilers, use extern "C"
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* The following defines are used to indicate the various release levels.
*/
#define TCL_ALPHA_RELEASE 0
#define TCL_BETA_RELEASE 1
#define TCL_FINAL_RELEASE 2
/*
* When version numbers change here, must also go into the following files and
* update the version numbers:
*
* library/init.tcl (1 LOC patch)
* unix/configure.in (2 LOC Major, 2 LOC minor, 1 LOC patch)
* win/configure.in (as above)
* win/tcl.m4 (not patchlevel)
* win/makefile.bc (not patchlevel) 2 LOC
* README (sections 0 and 2, with and without separator)
* macosx/Tcl.pbproj/project.pbxproj (not patchlevel) 1 LOC
* macosx/Tcl.pbproj/default.pbxuser (not patchlevel) 1 LOC
* macosx/Tcl.xcode/project.pbxproj (not patchlevel) 2 LOC
* macosx/Tcl.xcode/default.pbxuser (not patchlevel) 1 LOC
* macosx/Tcl-Common.xcconfig (not patchlevel) 1 LOC
* win/README (not patchlevel) (sections 0 and 2)
* unix/tcl.spec (1 LOC patch)
* tools/tcl.hpj.in (not patchlevel, for windows installer)
*/
#define TCL_MAJOR_VERSION 8
#define TCL_MINOR_VERSION 6
#define TCL_RELEASE_LEVEL TCL_FINAL_RELEASE
#define TCL_RELEASE_SERIAL 0
#define TCL_VERSION "8.6"
#define TCL_PATCH_LEVEL "8.6.0"
/*
*----------------------------------------------------------------------------
* The following definitions set up the proper options for Windows compilers.
* We use this method because there is no autoconf equivalent.
*/
#ifndef __WIN32__
# if defined(_WIN32) || defined(WIN32) || defined(__MINGW32__) || defined(__BORLANDC__) || (defined(__WATCOMC__) && defined(__WINDOWS_386__))
# define __WIN32__
# ifndef WIN32
# define WIN32
# endif
# ifndef _WIN32
# define _WIN32
# endif
# endif
#endif
/*
* STRICT: See MSDN Article Q83456
*/
#ifdef __WIN32__
# ifndef STRICT
# define STRICT
# endif
#endif /* __WIN32__ */
/*
* Utility macros: STRINGIFY takes an argument and wraps it in "" (double
* quotation marks), JOIN joins two arguments.
*/
#ifndef STRINGIFY
# define STRINGIFY(x) STRINGIFY1(x)
# define STRINGIFY1(x) #x
#endif
#ifndef JOIN
# define JOIN(a,b) JOIN1(a,b)
# define JOIN1(a,b) a##b
#endif
/*
* A special definition used to allow this header file to be included from
* windows resource files so that they can obtain version information.
* RC_INVOKED is defined by default by the windows RC tool.
*
* Resource compilers don't like all the C stuff, like typedefs and function
* declarations, that occur below, so block them out.
*/
#ifndef RC_INVOKED
/*
* Special macro to define mutexes, that doesn't do anything if we are not
* using threads.
*/
#ifdef TCL_THREADS
#define TCL_DECLARE_MUTEX(name) static Tcl_Mutex name;
#else
#define TCL_DECLARE_MUTEX(name)
#endif
/*
* Tcl's public routine Tcl_FSSeek() uses the values SEEK_SET, SEEK_CUR, and
* SEEK_END, all #define'd by stdio.h .
*
* Also, many extensions need stdio.h, and they've grown accustomed to tcl.h
* providing it for them rather than #include-ing it themselves as they
* should, so also for their sake, we keep the #include to be consistent with
* prior Tcl releases.
*/
#include <stdio.h>
/*
*----------------------------------------------------------------------------
* Support for functions with a variable number of arguments.
*
* The following TCL_VARARGS* macros are to support old extensions
* written for older versions of Tcl where the macros permitted
* support for the varargs.h system as well as stdarg.h .
*
* New code should just directly be written to use stdarg.h conventions.
*/
#include <stdarg.h>
#ifndef TCL_NO_DEPRECATED
# define TCL_VARARGS(type, name) (type name, ...)
# define TCL_VARARGS_DEF(type, name) (type name, ...)
# define TCL_VARARGS_START(type, name, list) (va_start(list, name), name)
#endif
#if defined(__GNUC__) && (__GNUC__ > 2)
# define TCL_FORMAT_PRINTF(a,b) __attribute__ ((__format__ (__printf__, a, b)))
#else
# define TCL_FORMAT_PRINTF(a,b)
#endif
/*
* Allow a part of Tcl's API to be explicitly marked as deprecated.
*
* Used to make TIP 330/336 generate moans even if people use the
* compatibility macros. Change your code, guys! We won't support you forever.
*/
#if defined(__GNUC__) && ((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)))
# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC__MINOR__ >= 5))
# define TCL_DEPRECATED_API(msg) __attribute__ ((__deprecated__ (msg)))
# else
# define TCL_DEPRECATED_API(msg) __attribute__ ((__deprecated__))
# endif
#else
# define TCL_DEPRECATED_API(msg) /* nothing portable */
#endif
/*
*----------------------------------------------------------------------------
* Macros used to declare a function to be exported by a DLL. Used by Windows,
* maps to no-op declarations on non-Windows systems. The default build on
* windows is for a DLL, which causes the DLLIMPORT and DLLEXPORT macros to be
* nonempty. To build a static library, the macro STATIC_BUILD should be
* defined.
*
* Note: when building static but linking dynamically to MSVCRT we must still
* correctly decorate the C library imported function. Use CRTIMPORT
* for this purpose. _DLL is defined by the compiler when linking to
* MSVCRT.
*/
#if (defined(__WIN32__) && (defined(_MSC_VER) || (__BORLANDC__ >= 0x0550) || defined(__LCC__) || defined(__WATCOMC__) || (defined(__GNUC__) && defined(__declspec))))
# define HAVE_DECLSPEC 1
# ifdef STATIC_BUILD
# define DLLIMPORT
# define DLLEXPORT
# ifdef _DLL
# define CRTIMPORT __declspec(dllimport)
# else
# define CRTIMPORT
# endif
# else
# define DLLIMPORT __declspec(dllimport)
# define DLLEXPORT __declspec(dllexport)
# define CRTIMPORT __declspec(dllimport)
# endif
#else
# define DLLIMPORT
# if defined(__GNUC__) && __GNUC__ > 3
# define DLLEXPORT __attribute__ ((visibility("default")))
# else
# define DLLEXPORT
# endif
# define CRTIMPORT
#endif
/*
* These macros are used to control whether functions are being declared for
* import or export. If a function is being declared while it is being built
* to be included in a shared library, then it should have the DLLEXPORT
* storage class. If is being declared for use by a module that is going to
* link against the shared library, then it should have the DLLIMPORT storage
* class. If the symbol is beind declared for a static build or for use from a
* stub library, then the storage class should be empty.
*
* The convention is that a macro called BUILD_xxxx, where xxxx is the name of
* a library we are building, is set on the compile line for sources that are
* to be placed in the library. When this macro is set, the storage class will
* be set to DLLEXPORT. At the end of the header file, the storage class will
* be reset to DLLIMPORT.
*/
#undef TCL_STORAGE_CLASS
#ifdef BUILD_tcl
# define TCL_STORAGE_CLASS DLLEXPORT
#else
# ifdef USE_TCL_STUBS
# define TCL_STORAGE_CLASS
# else
# define TCL_STORAGE_CLASS DLLIMPORT
# endif
#endif
/*
* The following _ANSI_ARGS_ macro is to support old extensions
* written for older versions of Tcl where it permitted support
* for compilers written in the pre-prototype era of C.
*
* New code should use prototypes.
*/
#ifndef TCL_NO_DEPRECATED
# undef _ANSI_ARGS_
# define _ANSI_ARGS_(x) x
#endif
/*
* Definitions that allow this header file to be used either with or without
* ANSI C features.
*/
#ifndef INLINE
# define INLINE
#endif
#ifdef NO_CONST
# ifndef const
# define const
# endif
#endif
#ifndef CONST
# define CONST const
#endif
#ifdef USE_NON_CONST
# ifdef USE_COMPAT_CONST
# error define at most one of USE_NON_CONST and USE_COMPAT_CONST
# endif
# define CONST84
# define CONST84_RETURN
#else
# ifdef USE_COMPAT_CONST
# define CONST84
# define CONST84_RETURN const
# else
# define CONST84 const
# define CONST84_RETURN const
# endif
#endif
#ifndef CONST86
# define CONST86 CONST84
#endif
/*
* Make sure EXTERN isn't defined elsewhere.
*/
#ifdef EXTERN
# undef EXTERN
#endif /* EXTERN */
#ifdef __cplusplus
# define EXTERN extern "C" TCL_STORAGE_CLASS
#else
# define EXTERN extern TCL_STORAGE_CLASS
#endif
/*
*----------------------------------------------------------------------------
* The following code is copied from winnt.h. If we don't replicate it here,
* then <windows.h> can't be included after tcl.h, since tcl.h also defines
* VOID. This block is skipped under Cygwin and Mingw.
*/
#if defined(__WIN32__) && !defined(HAVE_WINNT_IGNORE_VOID)
#ifndef VOID
#define VOID void
typedef char CHAR;
typedef short SHORT;
typedef long LONG;
#endif
#endif /* __WIN32__ && !HAVE_WINNT_IGNORE_VOID */
/*
* Macro to use instead of "void" for arguments that must have type "void *"
* in ANSI C; maps them to type "char *" in non-ANSI systems.
*/
#ifndef NO_VOID
# define VOID void
#else
# define VOID char
#endif
/*
* Miscellaneous declarations.
*/
#ifndef _CLIENTDATA
# ifndef NO_VOID
typedef void *ClientData;
# else
typedef int *ClientData;
# endif
# define _CLIENTDATA
#endif
/*
* Darwin specific configure overrides (to support fat compiles, where
* configure runs only once for multiple architectures):
*/
#ifdef __APPLE__
# ifdef __LP64__
# undef TCL_WIDE_INT_TYPE
# define TCL_WIDE_INT_IS_LONG 1
# define TCL_CFG_DO64BIT 1
# else /* !__LP64__ */
# define TCL_WIDE_INT_TYPE long long
# undef TCL_WIDE_INT_IS_LONG
# undef TCL_CFG_DO64BIT
# endif /* __LP64__ */
# undef HAVE_STRUCT_STAT64
#endif /* __APPLE__ */
/*
* Define Tcl_WideInt to be a type that is (at least) 64-bits wide, and define
* Tcl_WideUInt to be the unsigned variant of that type (assuming that where
* we have one, we can have the other.)
*
* Also defines the following macros:
* TCL_WIDE_INT_IS_LONG - if wide ints are really longs (i.e. we're on a real
* 64-bit system.)
* Tcl_WideAsLong - forgetful converter from wideInt to long.
* Tcl_LongAsWide - sign-extending converter from long to wideInt.
* Tcl_WideAsDouble - converter from wideInt to double.
* Tcl_DoubleAsWide - converter from double to wideInt.
*
* The following invariant should hold for any long value 'longVal':
* longVal == Tcl_WideAsLong(Tcl_LongAsWide(longVal))
*
* Note on converting between Tcl_WideInt and strings. This implementation (in
* tclObj.c) depends on the function
* sprintf(...,"%" TCL_LL_MODIFIER "d",...).
*/
#if !defined(TCL_WIDE_INT_TYPE)&&!defined(TCL_WIDE_INT_IS_LONG)
# if defined(__WIN32__)
# define TCL_WIDE_INT_TYPE __int64
# ifdef __BORLANDC__
# define TCL_LL_MODIFIER "L"
# else /* __BORLANDC__ */
# define TCL_LL_MODIFIER "I64"
# endif /* __BORLANDC__ */
# elif defined(__GNUC__)
# define TCL_WIDE_INT_TYPE long long
# define TCL_LL_MODIFIER "ll"
# else /* ! __WIN32__ && ! __GNUC__ */
/*
* Don't know what platform it is and configure hasn't discovered what is
* going on for us. Try to guess...
*/
# ifdef NO_LIMITS_H
# error please define either TCL_WIDE_INT_TYPE or TCL_WIDE_INT_IS_LONG
# else /* !NO_LIMITS_H */
# include <limits.h>
# if (INT_MAX < LONG_MAX)
# define TCL_WIDE_INT_IS_LONG 1
# else
# define TCL_WIDE_INT_TYPE long long
# endif
# endif /* NO_LIMITS_H */
# endif /* __WIN32__ */
#endif /* !TCL_WIDE_INT_TYPE & !TCL_WIDE_INT_IS_LONG */
#ifdef TCL_WIDE_INT_IS_LONG
# undef TCL_WIDE_INT_TYPE
# define TCL_WIDE_INT_TYPE long
#endif /* TCL_WIDE_INT_IS_LONG */
typedef TCL_WIDE_INT_TYPE Tcl_WideInt;
typedef unsigned TCL_WIDE_INT_TYPE Tcl_WideUInt;
#ifdef TCL_WIDE_INT_IS_LONG
# define Tcl_WideAsLong(val) ((long)(val))
# define Tcl_LongAsWide(val) ((long)(val))
# define Tcl_WideAsDouble(val) ((double)((long)(val)))
# define Tcl_DoubleAsWide(val) ((long)((double)(val)))
# ifndef TCL_LL_MODIFIER
# define TCL_LL_MODIFIER "l"
# endif /* !TCL_LL_MODIFIER */
#else /* TCL_WIDE_INT_IS_LONG */
/*
* The next short section of defines are only done when not running on Windows
* or some other strange platform.
*/
# ifndef TCL_LL_MODIFIER
# define TCL_LL_MODIFIER "ll"
# endif /* !TCL_LL_MODIFIER */
# define Tcl_WideAsLong(val) ((long)((Tcl_WideInt)(val)))
# define Tcl_LongAsWide(val) ((Tcl_WideInt)((long)(val)))
# define Tcl_WideAsDouble(val) ((double)((Tcl_WideInt)(val)))
# define Tcl_DoubleAsWide(val) ((Tcl_WideInt)((double)(val)))
#endif /* TCL_WIDE_INT_IS_LONG */
#if defined(__WIN32__)
# ifdef __BORLANDC__
typedef struct stati64 Tcl_StatBuf;
# elif defined(_WIN64)
typedef struct __stat64 Tcl_StatBuf;
# elif (defined(_MSC_VER) && (_MSC_VER < 1400)) || defined(_USE_32BIT_TIME_T)
typedef struct _stati64 Tcl_StatBuf;
# else
typedef struct _stat32i64 Tcl_StatBuf;
# endif /* _MSC_VER < 1400 */
#elif defined(__CYGWIN__)
typedef struct _stat32i64 {
dev_t st_dev;
unsigned short st_ino;
unsigned short st_mode;
short st_nlink;
short st_uid;
short st_gid;
/* Here is a 2-byte gap */
dev_t st_rdev;
/* Here is a 4-byte gap */
long long st_size;
struct {long tv_sec;} st_atim;
struct {long tv_sec;} st_mtim;
struct {long tv_sec;} st_ctim;
/* Here is a 4-byte gap */
} Tcl_StatBuf;
#elif defined(HAVE_STRUCT_STAT64)
typedef struct stat64 Tcl_StatBuf;
#else
typedef struct stat Tcl_StatBuf;
#endif
/*
*----------------------------------------------------------------------------
* Data structures defined opaquely in this module. The definitions below just
* provide dummy types. A few fields are made visible in Tcl_Interp
* structures, namely those used for returning a string result from commands.
* Direct access to the result field is discouraged in Tcl 8.0. The
* interpreter result is either an object or a string, and the two values are
* kept consistent unless some C code sets interp->result directly.
* Programmers should use either the function Tcl_GetObjResult() or
* Tcl_GetStringResult() to read the interpreter's result. See the SetResult
* man page for details.
*
* Note: any change to the Tcl_Interp definition below must be mirrored in the
* "real" definition in tclInt.h.
*
* Note: Tcl_ObjCmdProc functions do not directly set result and freeProc.
* Instead, they set a Tcl_Obj member in the "real" structure that can be
* accessed with Tcl_GetObjResult() and Tcl_SetObjResult().
*/
typedef struct Tcl_Interp
#ifndef TCL_NO_DEPRECATED
{
/* TIP #330: Strongly discourage extensions from using the string
* result. */
#ifdef USE_INTERP_RESULT
char *result TCL_DEPRECATED_API("use Tcl_GetResult/Tcl_SetResult");
/* If the last command returned a string
* result, this points to it. */
void (*freeProc) (char *blockPtr)
TCL_DEPRECATED_API("use Tcl_GetResult/Tcl_SetResult");
/* Zero means the string result is statically
* allocated. TCL_DYNAMIC means it was
* allocated with ckalloc and should be freed
* with ckfree. Other values give the address
* of function to invoke to free the result.
* Tcl_Eval must free it before executing next
* command. */
#else
char *resultDontUse; /* Don't use in extensions! */
void (*freeProcDontUse) (char *); /* Don't use in extensions! */
#endif
#ifdef USE_INTERP_ERRORLINE
int errorLine TCL_DEPRECATED_API("use Tcl_GetErrorLine/Tcl_SetErrorLine");
/* When TCL_ERROR is returned, this gives the
* line number within the command where the
* error occurred (1 if first line). */
#else
int errorLineDontUse; /* Don't use in extensions! */
#endif
}
#endif /* TCL_NO_DEPRECATED */
Tcl_Interp;
typedef struct Tcl_AsyncHandler_ *Tcl_AsyncHandler;
typedef struct Tcl_Channel_ *Tcl_Channel;
typedef struct Tcl_ChannelTypeVersion_ *Tcl_ChannelTypeVersion;
typedef struct Tcl_Command_ *Tcl_Command;
typedef struct Tcl_Condition_ *Tcl_Condition;
typedef struct Tcl_Dict_ *Tcl_Dict;
typedef struct Tcl_EncodingState_ *Tcl_EncodingState;
typedef struct Tcl_Encoding_ *Tcl_Encoding;
typedef struct Tcl_Event Tcl_Event;
typedef struct Tcl_InterpState_ *Tcl_InterpState;
typedef struct Tcl_LoadHandle_ *Tcl_LoadHandle;
typedef struct Tcl_Mutex_ *Tcl_Mutex;
typedef struct Tcl_Pid_ *Tcl_Pid;
typedef struct Tcl_RegExp_ *Tcl_RegExp;
typedef struct Tcl_ThreadDataKey_ *Tcl_ThreadDataKey;
typedef struct Tcl_ThreadId_ *Tcl_ThreadId;
typedef struct Tcl_TimerToken_ *Tcl_TimerToken;
typedef struct Tcl_Trace_ *Tcl_Trace;
typedef struct Tcl_Var_ *Tcl_Var;
typedef struct Tcl_ZLibStream_ *Tcl_ZlibStream;
/*
*----------------------------------------------------------------------------
* Definition of the interface to functions implementing threads. A function
* following this definition is given to each call of 'Tcl_CreateThread' and
* will be called as the main fuction of the new thread created by that call.
*/
#if defined __WIN32__
typedef unsigned (__stdcall Tcl_ThreadCreateProc) (ClientData clientData);
#else
typedef void (Tcl_ThreadCreateProc) (ClientData clientData);
#endif
/*
* Threading function return types used for abstracting away platform
* differences when writing a Tcl_ThreadCreateProc. See the NewThread function
* in generic/tclThreadTest.c for it's usage.
*/
#if defined __WIN32__
# define Tcl_ThreadCreateType unsigned __stdcall
# define TCL_THREAD_CREATE_RETURN return 0
#else
# define Tcl_ThreadCreateType void
# define TCL_THREAD_CREATE_RETURN
#endif
/*
* Definition of values for default stacksize and the possible flags to be
* given to Tcl_CreateThread.
*/
#define TCL_THREAD_STACK_DEFAULT (0) /* Use default size for stack. */
#define TCL_THREAD_NOFLAGS (0000) /* Standard flags, default
* behaviour. */
#define TCL_THREAD_JOINABLE (0001) /* Mark the thread as joinable. */
/*
* Flag values passed to Tcl_StringCaseMatch.
*/
#define TCL_MATCH_NOCASE (1<<0)
/*
* Flag values passed to Tcl_GetRegExpFromObj.
*/
#define TCL_REG_BASIC 000000 /* BREs (convenience). */
#define TCL_REG_EXTENDED 000001 /* EREs. */
#define TCL_REG_ADVF 000002 /* Advanced features in EREs. */
#define TCL_REG_ADVANCED 000003 /* AREs (which are also EREs). */
#define TCL_REG_QUOTE 000004 /* No special characters, none. */
#define TCL_REG_NOCASE 000010 /* Ignore case. */
#define TCL_REG_NOSUB 000020 /* Don't care about subexpressions. */
#define TCL_REG_EXPANDED 000040 /* Expanded format, white space &
* comments. */
#define TCL_REG_NLSTOP 000100 /* \n doesn't match . or [^ ] */
#define TCL_REG_NLANCH 000200 /* ^ matches after \n, $ before. */
#define TCL_REG_NEWLINE 000300 /* Newlines are line terminators. */
#define TCL_REG_CANMATCH 001000 /* Report details on partial/limited
* matches. */
/*
* Flags values passed to Tcl_RegExpExecObj.
*/
#define TCL_REG_NOTBOL 0001 /* Beginning of string does not match ^. */
#define TCL_REG_NOTEOL 0002 /* End of string does not match $. */
/*
* Structures filled in by Tcl_RegExpInfo. Note that all offset values are
* relative to the start of the match string, not the beginning of the entire
* string.
*/
typedef struct Tcl_RegExpIndices {
long start; /* Character offset of first character in
* match. */
long end; /* Character offset of first character after
* the match. */
} Tcl_RegExpIndices;
typedef struct Tcl_RegExpInfo {
int nsubs; /* Number of subexpressions in the compiled
* expression. */
Tcl_RegExpIndices *matches; /* Array of nsubs match offset pairs. */
long extendStart; /* The offset at which a subsequent match
* might begin. */
long reserved; /* Reserved for later use. */
} Tcl_RegExpInfo;
/*
* Picky compilers complain if this typdef doesn't appear before the struct's
* reference in tclDecls.h.
*/
typedef Tcl_StatBuf *Tcl_Stat_;
typedef struct stat *Tcl_OldStat_;
/*
*----------------------------------------------------------------------------
* When a TCL command returns, the interpreter contains a result from the
* command. Programmers are strongly encouraged to use one of the functions
* Tcl_GetObjResult() or Tcl_GetStringResult() to read the interpreter's
* result. See the SetResult man page for details. Besides this result, the
* command function returns an integer code, which is one of the following:
*
* TCL_OK Command completed normally; the interpreter's result
* contains the command's result.
* TCL_ERROR The command couldn't be completed successfully; the
* interpreter's result describes what went wrong.
* TCL_RETURN The command requests that the current function return;
* the interpreter's result contains the function's
* return value.
* TCL_BREAK The command requests that the innermost loop be
* exited; the interpreter's result is meaningless.
* TCL_CONTINUE Go on to the next iteration of the current loop; the
* interpreter's result is meaningless.
*/
#define TCL_OK 0
#define TCL_ERROR 1
#define TCL_RETURN 2
#define TCL_BREAK 3
#define TCL_CONTINUE 4
#define TCL_RESULT_SIZE 200
/*
*----------------------------------------------------------------------------
* Flags to control what substitutions are performed by Tcl_SubstObj():
*/
#define TCL_SUBST_COMMANDS 001
#define TCL_SUBST_VARIABLES 002
#define TCL_SUBST_BACKSLASHES 004
#define TCL_SUBST_ALL 007
/*
* Argument descriptors for math function callbacks in expressions:
*/
typedef enum {
TCL_INT, TCL_DOUBLE, TCL_EITHER, TCL_WIDE_INT
} Tcl_ValueType;
typedef struct Tcl_Value {
Tcl_ValueType type; /* Indicates intValue or doubleValue is valid,
* or both. */
long intValue; /* Integer value. */
double doubleValue; /* Double-precision floating value. */
Tcl_WideInt wideValue; /* Wide (min. 64-bit) integer value. */
} Tcl_Value;
/*
* Forward declaration of Tcl_Obj to prevent an error when the forward
* reference to Tcl_Obj is encountered in the function types declared below.
*/
struct Tcl_Obj;
/*
*----------------------------------------------------------------------------
* Function types defined by Tcl:
*/
typedef int (Tcl_AppInitProc) (Tcl_Interp *interp);
typedef int (Tcl_AsyncProc) (ClientData clientData, Tcl_Interp *interp,
int code);
typedef void (Tcl_ChannelProc) (ClientData clientData, int mask);
typedef void (Tcl_CloseProc) (ClientData data);
typedef void (Tcl_CmdDeleteProc) (ClientData clientData);
typedef int (Tcl_CmdProc) (ClientData clientData, Tcl_Interp *interp,
int argc, CONST84 char *argv[]);
typedef void (Tcl_CmdTraceProc) (ClientData clientData, Tcl_Interp *interp,
int level, char *command, Tcl_CmdProc *proc,
ClientData cmdClientData, int argc, CONST84 char *argv[]);
typedef int (Tcl_CmdObjTraceProc) (ClientData clientData, Tcl_Interp *interp,
int level, const char *command, Tcl_Command commandInfo, int objc,
struct Tcl_Obj *const *objv);
typedef void (Tcl_CmdObjTraceDeleteProc) (ClientData clientData);
typedef void (Tcl_DupInternalRepProc) (struct Tcl_Obj *srcPtr,
struct Tcl_Obj *dupPtr);
typedef int (Tcl_EncodingConvertProc) (ClientData clientData, const char *src,
int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst,
int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr);
typedef void (Tcl_EncodingFreeProc) (ClientData clientData);
typedef int (Tcl_EventProc) (Tcl_Event *evPtr, int flags);
typedef void (Tcl_EventCheckProc) (ClientData clientData, int flags);
typedef int (Tcl_EventDeleteProc) (Tcl_Event *evPtr, ClientData clientData);
typedef void (Tcl_EventSetupProc) (ClientData clientData, int flags);
typedef void (Tcl_ExitProc) (ClientData clientData);
typedef void (Tcl_FileProc) (ClientData clientData, int mask);
typedef void (Tcl_FileFreeProc) (ClientData clientData);
typedef void (Tcl_FreeInternalRepProc) (struct Tcl_Obj *objPtr);
typedef void (Tcl_FreeProc) (char *blockPtr);
typedef void (Tcl_IdleProc) (ClientData clientData);
typedef void (Tcl_InterpDeleteProc) (ClientData clientData,
Tcl_Interp *interp);
typedef int (Tcl_MathProc) (ClientData clientData, Tcl_Interp *interp,
Tcl_Value *args, Tcl_Value *resultPtr);
typedef void (Tcl_NamespaceDeleteProc) (ClientData clientData);
typedef int (Tcl_ObjCmdProc) (ClientData clientData, Tcl_Interp *interp,
int objc, struct Tcl_Obj *const *objv);
typedef int (Tcl_PackageInitProc) (Tcl_Interp *interp);
typedef int (Tcl_PackageUnloadProc) (Tcl_Interp *interp, int flags);
typedef void (Tcl_PanicProc) (const char *format, ...);
typedef void (Tcl_TcpAcceptProc) (ClientData callbackData, Tcl_Channel chan,
char *address, int port);
typedef void (Tcl_TimerProc) (ClientData clientData);
typedef int (Tcl_SetFromAnyProc) (Tcl_Interp *interp, struct Tcl_Obj *objPtr);
typedef void (Tcl_UpdateStringProc) (struct Tcl_Obj *objPtr);
typedef char * (Tcl_VarTraceProc) (ClientData clientData, Tcl_Interp *interp,
CONST84 char *part1, CONST84 char *part2, int flags);
typedef void (Tcl_CommandTraceProc) (ClientData clientData, Tcl_Interp *interp,
const char *oldName, const char *newName, int flags);
typedef void (Tcl_CreateFileHandlerProc) (int fd, int mask, Tcl_FileProc *proc,
ClientData clientData);
typedef void (Tcl_DeleteFileHandlerProc) (int fd);
typedef void (Tcl_AlertNotifierProc) (ClientData clientData);
typedef void (Tcl_ServiceModeHookProc) (int mode);
typedef ClientData (Tcl_InitNotifierProc) (void);
typedef void (Tcl_FinalizeNotifierProc) (ClientData clientData);
typedef void (Tcl_MainLoopProc) (void);
/*
*----------------------------------------------------------------------------
* The following structure represents a type of object, which is a particular
* internal representation for an object plus a set of functions that provide
* standard operations on objects of that type.
*/
typedef struct Tcl_ObjType {
const char *name; /* Name of the type, e.g. "int". */
Tcl_FreeInternalRepProc *freeIntRepProc;
/* Called to free any storage for the type's
* internal rep. NULL if the internal rep does
* not need freeing. */
Tcl_DupInternalRepProc *dupIntRepProc;
/* Called to create a new object as a copy of
* an existing object. */
Tcl_UpdateStringProc *updateStringProc;
/* Called to update the string rep from the
* type's internal representation. */
Tcl_SetFromAnyProc *setFromAnyProc;
/* Called to convert the object's internal rep
* to this type. Frees the internal rep of the
* old type. Returns TCL_ERROR on failure. */
} Tcl_ObjType;
/*
* One of the following structures exists for each object in the Tcl system.
* An object stores a value as either a string, some internal representation,
* or both.
*/
typedef struct Tcl_Obj {
int refCount; /* When 0 the object will be freed. */
char *bytes; /* This points to the first byte of the
* object's string representation. The array
* must be followed by a null byte (i.e., at
* offset length) but may also contain
* embedded null characters. The array's
* storage is allocated by ckalloc. NULL means
* the string rep is invalid and must be
* regenerated from the internal rep. Clients
* should use Tcl_GetStringFromObj or
* Tcl_GetString to get a pointer to the byte
* array as a readonly value. */
int length; /* The number of bytes at *bytes, not
* including the terminating null. */
const Tcl_ObjType *typePtr; /* Denotes the object's type. Always
* corresponds to the type of the object's
* internal rep. NULL indicates the object has
* no internal rep (has no type). */
union { /* The internal representation: */
long longValue; /* - an long integer value. */
double doubleValue; /* - a double-precision floating value. */
void *otherValuePtr; /* - another, type-specific value. */
Tcl_WideInt wideValue; /* - a long long value. */
struct { /* - internal rep as two pointers. */
void *ptr1;
void *ptr2;
} twoPtrValue;
struct { /* - internal rep as a pointer and a long,
* the main use of which is a bignum's
* tightly packed fields, where the alloc,
* used and signum flags are packed into a
* single word with everything else hung
* off the pointer. */
void *ptr;
unsigned long value;
} ptrAndLongRep;
} internalRep;
} Tcl_Obj;
/*
* Macros to increment and decrement a Tcl_Obj's reference count, and to test
* whether an object is shared (i.e. has reference count > 1). Note: clients
* should use Tcl_DecrRefCount() when they are finished using an object, and
* should never call TclFreeObj() directly. TclFreeObj() is only defined and
* made public in tcl.h to support Tcl_DecrRefCount's macro definition.
*/
void Tcl_IncrRefCount(Tcl_Obj *objPtr);
void Tcl_DecrRefCount(Tcl_Obj *objPtr);
int Tcl_IsShared(Tcl_Obj *objPtr);
/*
*----------------------------------------------------------------------------
* The following structure contains the state needed by Tcl_SaveResult. No-one
* outside of Tcl should access any of these fields. This structure is
* typically allocated on the stack.
*/
typedef struct Tcl_SavedResult {
char *result;
Tcl_FreeProc *freeProc;
Tcl_Obj *objResultPtr;
char *appendResult;
int appendAvl;
int appendUsed;
char resultSpace[TCL_RESULT_SIZE+1];
} Tcl_SavedResult;
/*
*----------------------------------------------------------------------------
* The following definitions support Tcl's namespace facility. Note: the first
* five fields must match exactly the fields in a Namespace structure (see
* tclInt.h).
*/
typedef struct Tcl_Namespace {
char *name; /* The namespace's name within its parent
* namespace. This contains no ::'s. The name
* of the global namespace is "" although "::"
* is an synonym. */
char *fullName; /* The namespace's fully qualified name. This
* starts with ::. */
ClientData clientData; /* Arbitrary value associated with this
* namespace. */
Tcl_NamespaceDeleteProc *deleteProc;
/* Function invoked when deleting the
* namespace to, e.g., free clientData. */
struct Tcl_Namespace *parentPtr;
/* Points to the namespace that contains this
* one. NULL if this is the global
* namespace. */
} Tcl_Namespace;
/*
*----------------------------------------------------------------------------
* The following structure represents a call frame, or activation record. A
* call frame defines a naming context for a procedure call: its local scope
* (for local variables) and its namespace scope (used for non-local
* variables; often the global :: namespace). A call frame can also define the
* naming context for a namespace eval or namespace inscope command: the
* namespace in which the command's code should execute. The Tcl_CallFrame
* structures exist only while procedures or namespace eval/inscope's are
* being executed, and provide a Tcl call stack.
*
* A call frame is initialized and pushed using Tcl_PushCallFrame and popped
* using Tcl_PopCallFrame. Storage for a Tcl_CallFrame must be provided by the
* Tcl_PushCallFrame caller, and callers typically allocate them on the C call
* stack for efficiency. For this reason, Tcl_CallFrame is defined as a
* structure and not as an opaque token. However, most Tcl_CallFrame fields
* are hidden since applications should not access them directly; others are
* declared as "dummyX".
*
* WARNING!! The structure definition must be kept consistent with the
* CallFrame structure in tclInt.h. If you change one, change the other.
*/
typedef struct Tcl_CallFrame {
Tcl_Namespace *nsPtr;
int dummy1;
int dummy2;
void *dummy3;
void *dummy4;
void *dummy5;
int dummy6;
void *dummy7;
void *dummy8;
int dummy9;
void *dummy10;
void *dummy11;
void *dummy12;
void *dummy13;
} Tcl_CallFrame;
/*
*----------------------------------------------------------------------------
* Information about commands that is returned by Tcl_GetCommandInfo and
* passed to Tcl_SetCommandInfo. objProc is an objc/objv object-based command
* function while proc is a traditional Tcl argc/argv string-based function.
* Tcl_CreateObjCommand and Tcl_CreateCommand ensure that both objProc and
* proc are non-NULL and can be called to execute the command. However, it may
* be faster to call one instead of the other. The member isNativeObjectProc
* is set to 1 if an object-based function was registered by
* Tcl_CreateObjCommand, and to 0 if a string-based function was registered by
* Tcl_CreateCommand. The other function is typically set to a compatibility
* wrapper that does string-to-object or object-to-string argument conversions
* then calls the other function.
*/
typedef struct Tcl_CmdInfo {
int isNativeObjectProc; /* 1 if objProc was registered by a call to
* Tcl_CreateObjCommand; 0 otherwise.
* Tcl_SetCmdInfo does not modify this
* field. */
Tcl_ObjCmdProc *objProc; /* Command's object-based function. */
ClientData objClientData; /* ClientData for object proc. */
Tcl_CmdProc *proc; /* Command's string-based function. */
ClientData clientData; /* ClientData for string proc. */
Tcl_CmdDeleteProc *deleteProc;
/* Function to call when command is
* deleted. */
ClientData deleteData; /* Value to pass to deleteProc (usually the
* same as clientData). */
Tcl_Namespace *namespacePtr;/* Points to the namespace that contains this
* command. Note that Tcl_SetCmdInfo will not
* change a command's namespace; use
* TclRenameCommand or Tcl_Eval (of 'rename')
* to do that. */
} Tcl_CmdInfo;
/*
*----------------------------------------------------------------------------
* The structure defined below is used to hold dynamic strings. The only
* fields that clients should use are string and length, accessible via the
* macros Tcl_DStringValue and Tcl_DStringLength.
*/
#define TCL_DSTRING_STATIC_SIZE 200
typedef struct Tcl_DString {
char *string; /* Points to beginning of string: either
* staticSpace below or a malloced array. */
int length; /* Number of non-NULL characters in the
* string. */
int spaceAvl; /* Total number of bytes available for the
* string and its terminating NULL char. */
char staticSpace[TCL_DSTRING_STATIC_SIZE];
/* Space to use in common case where string is
* small. */
} Tcl_DString;
#define Tcl_DStringLength(dsPtr) ((dsPtr)->length)
#define Tcl_DStringValue(dsPtr) ((dsPtr)->string)
#define Tcl_DStringTrunc Tcl_DStringSetLength
/*
* Definitions for the maximum number of digits of precision that may be
* specified in the "tcl_precision" variable, and the number of bytes of
* buffer space required by Tcl_PrintDouble.
*/
#define TCL_MAX_PREC 17
#define TCL_DOUBLE_SPACE (TCL_MAX_PREC+10)
/*
* Definition for a number of bytes of buffer space sufficient to hold the
* string representation of an integer in base 10 (assuming the existence of
* 64-bit integers).
*/
#define TCL_INTEGER_SPACE 24
/*
* Flag values passed to Tcl_ConvertElement.
* TCL_DONT_USE_BRACES forces it not to enclose the element in braces, but to
* use backslash quoting instead.
* TCL_DONT_QUOTE_HASH disables the default quoting of the '#' character. It
* is safe to leave the hash unquoted when the element is not the first
* element of a list, and this flag can be used by the caller to indicate
* that condition.
*/
#define TCL_DONT_USE_BRACES 1
#define TCL_DONT_QUOTE_HASH 8
/*
* Flag that may be passed to Tcl_GetIndexFromObj to force it to disallow
* abbreviated strings.
*/
#define TCL_EXACT 1
/*
*----------------------------------------------------------------------------
* Flag values passed to Tcl_RecordAndEval, Tcl_EvalObj, Tcl_EvalObjv.
* WARNING: these bit choices must not conflict with the bit choices for
* evalFlag bits in tclInt.h!
*
* Meanings:
* TCL_NO_EVAL: Just record this command
* TCL_EVAL_GLOBAL: Execute script in global namespace
* TCL_EVAL_DIRECT: Do not compile this script
* TCL_EVAL_INVOKE: Magical Tcl_EvalObjv mode for aliases/ensembles
* o Run in iPtr->lookupNsPtr or global namespace
* o Cut out of error traces
* o Don't reset the flags controlling ensemble
* error message rewriting.
* TCL_CANCEL_UNWIND: Magical Tcl_CancelEval mode that causes the
* stack for the script in progress to be
* completely unwound.
* TCL_EVAL_NOERR: Do no exception reporting at all, just return
* as the caller will report.
*/
#define TCL_NO_EVAL 0x010000
#define TCL_EVAL_GLOBAL 0x020000
#define TCL_EVAL_DIRECT 0x040000
#define TCL_EVAL_INVOKE 0x080000
#define TCL_CANCEL_UNWIND 0x100000
#define TCL_EVAL_NOERR 0x200000
/*
* Special freeProc values that may be passed to Tcl_SetResult (see the man
* page for details):
*/
#define TCL_VOLATILE ((Tcl_FreeProc *) 1)
#define TCL_STATIC ((Tcl_FreeProc *) 0)
#define TCL_DYNAMIC ((Tcl_FreeProc *) 3)
/*
* Flag values passed to variable-related functions.
* WARNING: these bit choices must not conflict with the bit choice for
* TCL_CANCEL_UNWIND, above.
*/
#define TCL_GLOBAL_ONLY 1
#define TCL_NAMESPACE_ONLY 2
#define TCL_APPEND_VALUE 4
#define TCL_LIST_ELEMENT 8
#define TCL_TRACE_READS 0x10
#define TCL_TRACE_WRITES 0x20
#define TCL_TRACE_UNSETS 0x40
#define TCL_TRACE_DESTROYED 0x80
#define TCL_INTERP_DESTROYED 0x100
#define TCL_LEAVE_ERR_MSG 0x200
#define TCL_TRACE_ARRAY 0x800
#ifndef TCL_REMOVE_OBSOLETE_TRACES
/* Required to support old variable/vdelete/vinfo traces. */
#define TCL_TRACE_OLD_STYLE 0x1000
#endif
/* Indicate the semantics of the result of a trace. */
#define TCL_TRACE_RESULT_DYNAMIC 0x8000
#define TCL_TRACE_RESULT_OBJECT 0x10000
/*
* Flag values for ensemble commands.
*/
#define TCL_ENSEMBLE_PREFIX 0x02/* Flag value to say whether to allow
* unambiguous prefixes of commands or to
* require exact matches for command names. */
/*
* Flag values passed to command-related functions.
*/
#define TCL_TRACE_RENAME 0x2000
#define TCL_TRACE_DELETE 0x4000
#define TCL_ALLOW_INLINE_COMPILATION 0x20000
/*
* The TCL_PARSE_PART1 flag is deprecated and has no effect. The part1 is now
* always parsed whenever the part2 is NULL. (This is to avoid a common error
* when converting code to use the new object based APIs and forgetting to
* give the flag)
*/
#ifndef TCL_NO_DEPRECATED
# define TCL_PARSE_PART1 0x400
#endif
/*
* Types for linked variables:
*/
#define TCL_LINK_INT 1
#define TCL_LINK_DOUBLE 2
#define TCL_LINK_BOOLEAN 3
#define TCL_LINK_STRING 4
#define TCL_LINK_WIDE_INT 5
#define TCL_LINK_CHAR 6
#define TCL_LINK_UCHAR 7
#define TCL_LINK_SHORT 8
#define TCL_LINK_USHORT 9
#define TCL_LINK_UINT 10
#define TCL_LINK_LONG 11
#define TCL_LINK_ULONG 12
#define TCL_LINK_FLOAT 13
#define TCL_LINK_WIDE_UINT 14
#define TCL_LINK_READ_ONLY 0x80
/*
*----------------------------------------------------------------------------
* Forward declarations of Tcl_HashTable and related types.
*/
typedef struct Tcl_HashKeyType Tcl_HashKeyType;
typedef struct Tcl_HashTable Tcl_HashTable;
typedef struct Tcl_HashEntry Tcl_HashEntry;
typedef unsigned (Tcl_HashKeyProc) (Tcl_HashTable *tablePtr, void *keyPtr);
typedef int (Tcl_CompareHashKeysProc) (void *keyPtr, Tcl_HashEntry *hPtr);
typedef Tcl_HashEntry * (Tcl_AllocHashEntryProc) (Tcl_HashTable *tablePtr,
void *keyPtr);
typedef void (Tcl_FreeHashEntryProc) (Tcl_HashEntry *hPtr);
/*
* This flag controls whether the hash table stores the hash of a key, or
* recalculates it. There should be no reason for turning this flag off as it
* is completely binary and source compatible unless you directly access the
* bucketPtr member of the Tcl_HashTableEntry structure. This member has been
* removed and the space used to store the hash value.
*/
#ifndef TCL_HASH_KEY_STORE_HASH
# define TCL_HASH_KEY_STORE_HASH 1
#endif
/*
* Structure definition for an entry in a hash table. No-one outside Tcl
* should access any of these fields directly; use the macros defined below.
*/
struct Tcl_HashEntry {
Tcl_HashEntry *nextPtr; /* Pointer to next entry in this hash bucket,
* or NULL for end of chain. */
Tcl_HashTable *tablePtr; /* Pointer to table containing entry. */
#if TCL_HASH_KEY_STORE_HASH
void *hash; /* Hash value, stored as pointer to ensure
* that the offsets of the fields in this
* structure are not changed. */
#else
Tcl_HashEntry **bucketPtr; /* Pointer to bucket that points to first
* entry in this entry's chain: used for
* deleting the entry. */
#endif
ClientData clientData; /* Application stores something here with
* Tcl_SetHashValue. */
union { /* Key has one of these forms: */
char *oneWordValue; /* One-word value for key. */
Tcl_Obj *objPtr; /* Tcl_Obj * key value. */
int words[1]; /* Multiple integer words for key. The actual
* size will be as large as necessary for this
* table's keys. */
char string[1]; /* String for key. The actual size will be as
* large as needed to hold the key. */
} key; /* MUST BE LAST FIELD IN RECORD!! */
};
/*
* Flags used in Tcl_HashKeyType.
*
* TCL_HASH_KEY_RANDOMIZE_HASH -
* There are some things, pointers for example
* which don't hash well because they do not use
* the lower bits. If this flag is set then the
* hash table will attempt to rectify this by
* randomising the bits and then using the upper
* N bits as the index into the table.
* TCL_HASH_KEY_SYSTEM_HASH - If this flag is set then all memory internally
* allocated for the hash table that is not for an
* entry will use the system heap.
*/
#define TCL_HASH_KEY_RANDOMIZE_HASH 0x1
#define TCL_HASH_KEY_SYSTEM_HASH 0x2
/*
* Structure definition for the methods associated with a hash table key type.
*/
#define TCL_HASH_KEY_TYPE_VERSION 1
struct Tcl_HashKeyType {
int version; /* Version of the table. If this structure is
* extended in future then the version can be
* used to distinguish between different
* structures. */
int flags; /* Flags, see above for details. */
Tcl_HashKeyProc *hashKeyProc;
/* Calculates a hash value for the key. If
* this is NULL then the pointer itself is
* used as a hash value. */
Tcl_CompareHashKeysProc *compareKeysProc;
/* Compares two keys and returns zero if they
* do not match, and non-zero if they do. If
* this is NULL then the pointers are
* compared. */
Tcl_AllocHashEntryProc *allocEntryProc;
/* Called to allocate memory for a new entry,
* i.e. if the key is a string then this could
* allocate a single block which contains
* enough space for both the entry and the
* string. Only the key field of the allocated
* Tcl_HashEntry structure needs to be filled
* in. If something else needs to be done to
* the key, i.e. incrementing a reference
* count then that should be done by this
* function. If this is NULL then Tcl_Alloc is
* used to allocate enough space for a
* Tcl_HashEntry and the key pointer is
* assigned to key.oneWordValue. */
Tcl_FreeHashEntryProc *freeEntryProc;
/* Called to free memory associated with an
* entry. If something else needs to be done
* to the key, i.e. decrementing a reference
* count then that should be done by this
* function. If this is NULL then Tcl_Free is
* used to free the Tcl_HashEntry. */
};
/*
* Structure definition for a hash table. Must be in tcl.h so clients can
* allocate space for these structures, but clients should never access any
* fields in this structure.
*/
#define TCL_SMALL_HASH_TABLE 4
struct Tcl_HashTable {
Tcl_HashEntry **buckets; /* Pointer to bucket array. Each element
* points to first entry in bucket's hash
* chain, or NULL. */
Tcl_HashEntry *staticBuckets[TCL_SMALL_HASH_TABLE];
/* Bucket array used for small tables (to
* avoid mallocs and frees). */
int numBuckets; /* Total number of buckets allocated at
* **bucketPtr. */
int numEntries; /* Total number of entries present in
* table. */
int rebuildSize; /* Enlarge table when numEntries gets to be
* this large. */
int downShift; /* Shift count used in hashing function.
* Designed to use high-order bits of
* randomized keys. */
int mask; /* Mask value used in hashing function. */
int keyType; /* Type of keys used in this table. It's
* either TCL_CUSTOM_KEYS, TCL_STRING_KEYS,
* TCL_ONE_WORD_KEYS, or an integer giving the
* number of ints that is the size of the
* key. */
Tcl_HashEntry *(*findProc) (Tcl_HashTable *tablePtr, const char *key);
Tcl_HashEntry *(*createProc) (Tcl_HashTable *tablePtr, const char *key,
int *newPtr);
const Tcl_HashKeyType *typePtr;
/* Type of the keys used in the
* Tcl_HashTable. */
};
/*
* Structure definition for information used to keep track of searches through
* hash tables:
*/
typedef struct Tcl_HashSearch {
Tcl_HashTable *tablePtr; /* Table being searched. */
int nextIndex; /* Index of next bucket to be enumerated after
* present one. */
Tcl_HashEntry *nextEntryPtr;/* Next entry to be enumerated in the current
* bucket. */
} Tcl_HashSearch;
/*
* Acceptable key types for hash tables:
*
* TCL_STRING_KEYS: The keys are strings, they are copied into the
* entry.
* TCL_ONE_WORD_KEYS: The keys are pointers, the pointer is stored
* in the entry.
* TCL_CUSTOM_TYPE_KEYS: The keys are arbitrary types which are copied
* into the entry.
* TCL_CUSTOM_PTR_KEYS: The keys are pointers to arbitrary types, the
* pointer is stored in the entry.
*
* While maintaining binary compatability the above have to be distinct values
* as they are used to differentiate between old versions of the hash table
* which don't have a typePtr and new ones which do. Once binary compatability
* is discarded in favour of making more wide spread changes TCL_STRING_KEYS
* can be the same as TCL_CUSTOM_TYPE_KEYS, and TCL_ONE_WORD_KEYS can be the
* same as TCL_CUSTOM_PTR_KEYS because they simply determine how the key is
* accessed from the entry and not the behaviour.
*/
#define TCL_STRING_KEYS (0)
#define TCL_ONE_WORD_KEYS (1)
#define TCL_CUSTOM_TYPE_KEYS (-2)
#define TCL_CUSTOM_PTR_KEYS (-1)
/*
* Structure definition for information used to keep track of searches through
* dictionaries. These fields should not be accessed by code outside
* tclDictObj.c
*/
typedef struct {
void *next; /* Search position for underlying hash
* table. */
int epoch; /* Epoch marker for dictionary being searched,
* or -1 if search has terminated. */
Tcl_Dict dictionaryPtr; /* Reference to dictionary being searched. */
} Tcl_DictSearch;
/*
*----------------------------------------------------------------------------
* Flag values to pass to Tcl_DoOneEvent to disable searches for some kinds of
* events:
*/
#define TCL_DONT_WAIT (1<<1)
#define TCL_WINDOW_EVENTS (1<<2)
#define TCL_FILE_EVENTS (1<<3)
#define TCL_TIMER_EVENTS (1<<4)
#define TCL_IDLE_EVENTS (1<<5) /* WAS 0x10 ???? */
#define TCL_ALL_EVENTS (~TCL_DONT_WAIT)
/*
* The following structure defines a generic event for the Tcl event system.
* These are the things that are queued in calls to Tcl_QueueEvent and
* serviced later by Tcl_DoOneEvent. There can be many different kinds of
* events with different fields, corresponding to window events, timer events,
* etc. The structure for a particular event consists of a Tcl_Event header
* followed by additional information specific to that event.
*/
struct Tcl_Event {
Tcl_EventProc *proc; /* Function to call to service this event. */
struct Tcl_Event *nextPtr; /* Next in list of pending events, or NULL. */
};
/*
* Positions to pass to Tcl_QueueEvent:
*/
typedef enum {
TCL_QUEUE_TAIL, TCL_QUEUE_HEAD, TCL_QUEUE_MARK
} Tcl_QueuePosition;
/*
* Values to pass to Tcl_SetServiceMode to specify the behavior of notifier
* event routines.
*/
#define TCL_SERVICE_NONE 0
#define TCL_SERVICE_ALL 1
/*
* The following structure keeps is used to hold a time value, either as an
* absolute time (the number of seconds from the epoch) or as an elapsed time.
* On Unix systems the epoch is Midnight Jan 1, 1970 GMT.
*/
typedef struct Tcl_Time {
long sec; /* Seconds. */
long usec; /* Microseconds. */
} Tcl_Time;
typedef void (Tcl_SetTimerProc) (CONST86 Tcl_Time *timePtr);
typedef int (Tcl_WaitForEventProc) (CONST86 Tcl_Time *timePtr);
/*
* TIP #233 (Virtualized Time)
*/
typedef void (Tcl_GetTimeProc) (Tcl_Time *timebuf, ClientData clientData);
typedef void (Tcl_ScaleTimeProc) (Tcl_Time *timebuf, ClientData clientData);
/*
*----------------------------------------------------------------------------
* Bits to pass to Tcl_CreateFileHandler and Tcl_CreateChannelHandler to
* indicate what sorts of events are of interest:
*/
#define TCL_READABLE (1<<1)
#define TCL_WRITABLE (1<<2)
#define TCL_EXCEPTION (1<<3)
/*
* Flag values to pass to Tcl_OpenCommandChannel to indicate the disposition
* of the stdio handles. TCL_STDIN, TCL_STDOUT, TCL_STDERR, are also used in
* Tcl_GetStdChannel.
*/
#define TCL_STDIN (1<<1)
#define TCL_STDOUT (1<<2)
#define TCL_STDERR (1<<3)
#define TCL_ENFORCE_MODE (1<<4)
/*
* Bits passed to Tcl_DriverClose2Proc to indicate which side of a channel
* should be closed.
*/
#define TCL_CLOSE_READ (1<<1)
#define TCL_CLOSE_WRITE (1<<2)
/*
* Value to use as the closeProc for a channel that supports the close2Proc
* interface.
*/
#define TCL_CLOSE2PROC ((Tcl_DriverCloseProc *) 1)
/*
* Channel version tag. This was introduced in 8.3.2/8.4.
*/
#define TCL_CHANNEL_VERSION_1 ((Tcl_ChannelTypeVersion) 0x1)
#define TCL_CHANNEL_VERSION_2 ((Tcl_ChannelTypeVersion) 0x2)
#define TCL_CHANNEL_VERSION_3 ((Tcl_ChannelTypeVersion) 0x3)
#define TCL_CHANNEL_VERSION_4 ((Tcl_ChannelTypeVersion) 0x4)
#define TCL_CHANNEL_VERSION_5 ((Tcl_ChannelTypeVersion) 0x5)
/*
* TIP #218: Channel Actions, Ids for Tcl_DriverThreadActionProc.
*/
#define TCL_CHANNEL_THREAD_INSERT (0)
#define TCL_CHANNEL_THREAD_REMOVE (1)
/*
* Typedefs for the various operations in a channel type:
*/
typedef int (Tcl_DriverBlockModeProc) (ClientData instanceData, int mode);
typedef int (Tcl_DriverCloseProc) (ClientData instanceData,
Tcl_Interp *interp);
typedef int (Tcl_DriverClose2Proc) (ClientData instanceData,
Tcl_Interp *interp, int flags);
typedef int (Tcl_DriverInputProc) (ClientData instanceData, char *buf,
int toRead, int *errorCodePtr);
typedef int (Tcl_DriverOutputProc) (ClientData instanceData,
CONST84 char *buf, int toWrite, int *errorCodePtr);
typedef int (Tcl_DriverSeekProc) (ClientData instanceData, long offset,
int mode, int *errorCodePtr);
typedef int (Tcl_DriverSetOptionProc) (ClientData instanceData,
Tcl_Interp *interp, const char *optionName,
const char *value);
typedef int (Tcl_DriverGetOptionProc) (ClientData instanceData,
Tcl_Interp *interp, CONST84 char *optionName,
Tcl_DString *dsPtr);
typedef void (Tcl_DriverWatchProc) (ClientData instanceData, int mask);
typedef int (Tcl_DriverGetHandleProc) (ClientData instanceData,
int direction, ClientData *handlePtr);
typedef int (Tcl_DriverFlushProc) (ClientData instanceData);
typedef int (Tcl_DriverHandlerProc) (ClientData instanceData,
int interestMask);
typedef Tcl_WideInt (Tcl_DriverWideSeekProc) (ClientData instanceData,
Tcl_WideInt offset, int mode, int *errorCodePtr);
/*
* TIP #218, Channel Thread Actions
*/
typedef void (Tcl_DriverThreadActionProc) (ClientData instanceData,
int action);
/*
* TIP #208, File Truncation (etc.)
*/
typedef int (Tcl_DriverTruncateProc) (ClientData instanceData,
Tcl_WideInt length);
/*
* struct Tcl_ChannelType:
*
* One such structure exists for each type (kind) of channel. It collects
* together in one place all the functions that are part of the specific
* channel type.
*
* It is recommend that the Tcl_Channel* functions are used to access elements
* of this structure, instead of direct accessing.
*/
typedef struct Tcl_ChannelType {
const char *typeName; /* The name of the channel type in Tcl
* commands. This storage is owned by channel
* type. */
Tcl_ChannelTypeVersion version;
/* Version of the channel type. */
Tcl_DriverCloseProc *closeProc;
/* Function to call to close the channel, or
* TCL_CLOSE2PROC if the close2Proc should be
* used instead. */
Tcl_DriverInputProc *inputProc;
/* Function to call for input on channel. */
Tcl_DriverOutputProc *outputProc;
/* Function to call for output on channel. */
Tcl_DriverSeekProc *seekProc;
/* Function to call to seek on the channel.
* May be NULL. */
Tcl_DriverSetOptionProc *setOptionProc;
/* Set an option on a channel. */
Tcl_DriverGetOptionProc *getOptionProc;
/* Get an option from a channel. */
Tcl_DriverWatchProc *watchProc;
/* Set up the notifier to watch for events on
* this channel. */
Tcl_DriverGetHandleProc *getHandleProc;
/* Get an OS handle from the channel or NULL
* if not supported. */
Tcl_DriverClose2Proc *close2Proc;
/* Function to call to close the channel if
* the device supports closing the read &
* write sides independently. */
Tcl_DriverBlockModeProc *blockModeProc;
/* Set blocking mode for the raw channel. May
* be NULL. */
/*
* Only valid in TCL_CHANNEL_VERSION_2 channels or later.
*/
Tcl_DriverFlushProc *flushProc;
/* Function to call to flush a channel. May be
* NULL. */
Tcl_DriverHandlerProc *handlerProc;
/* Function to call to handle a channel event.
* This will be passed up the stacked channel
* chain. */
/*
* Only valid in TCL_CHANNEL_VERSION_3 channels or later.
*/
Tcl_DriverWideSeekProc *wideSeekProc;
/* Function to call to seek on the channel
* which can handle 64-bit offsets. May be
* NULL, and must be NULL if seekProc is
* NULL. */
/*
* Only valid in TCL_CHANNEL_VERSION_4 channels or later.
* TIP #218, Channel Thread Actions.
*/
Tcl_DriverThreadActionProc *threadActionProc;
/* Function to call to notify the driver of
* thread specific activity for a channel. May
* be NULL. */
/*
* Only valid in TCL_CHANNEL_VERSION_5 channels or later.
* TIP #208, File Truncation.
*/
Tcl_DriverTruncateProc *truncateProc;
/* Function to call to truncate the underlying
* file to a particular length. May be NULL if
* the channel does not support truncation. */
} Tcl_ChannelType;
/*
* The following flags determine whether the blockModeProc above should set
* the channel into blocking or nonblocking mode. They are passed as arguments
* to the blockModeProc function in the above structure.
*/
#define TCL_MODE_BLOCKING 0 /* Put channel into blocking mode. */
#define TCL_MODE_NONBLOCKING 1 /* Put channel into nonblocking
* mode. */
/*
*----------------------------------------------------------------------------
* Enum for different types of file paths.
*/
typedef enum Tcl_PathType {
TCL_PATH_ABSOLUTE,
TCL_PATH_RELATIVE,
TCL_PATH_VOLUME_RELATIVE
} Tcl_PathType;
/*
* The following structure is used to pass glob type data amongst the various
* glob routines and Tcl_FSMatchInDirectory.
*/
typedef struct Tcl_GlobTypeData {
int type; /* Corresponds to bcdpfls as in 'find -t'. */
int perm; /* Corresponds to file permissions. */
Tcl_Obj *macType; /* Acceptable Mac type. */
Tcl_Obj *macCreator; /* Acceptable Mac creator. */
} Tcl_GlobTypeData;
/*
* Type and permission definitions for glob command.
*/
#define TCL_GLOB_TYPE_BLOCK (1<<0)
#define TCL_GLOB_TYPE_CHAR (1<<1)
#define TCL_GLOB_TYPE_DIR (1<<2)
#define TCL_GLOB_TYPE_PIPE (1<<3)
#define TCL_GLOB_TYPE_FILE (1<<4)
#define TCL_GLOB_TYPE_LINK (1<<5)
#define TCL_GLOB_TYPE_SOCK (1<<6)
#define TCL_GLOB_TYPE_MOUNT (1<<7)
#define TCL_GLOB_PERM_RONLY (1<<0)
#define TCL_GLOB_PERM_HIDDEN (1<<1)
#define TCL_GLOB_PERM_R (1<<2)
#define TCL_GLOB_PERM_W (1<<3)
#define TCL_GLOB_PERM_X (1<<4)
/*
* Flags for the unload callback function.
*/
#define TCL_UNLOAD_DETACH_FROM_INTERPRETER (1<<0)
#define TCL_UNLOAD_DETACH_FROM_PROCESS (1<<1)
/*
* Typedefs for the various filesystem operations:
*/
typedef int (Tcl_FSStatProc) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
typedef int (Tcl_FSAccessProc) (Tcl_Obj *pathPtr, int mode);
typedef Tcl_Channel (Tcl_FSOpenFileChannelProc) (Tcl_Interp *interp,
Tcl_Obj *pathPtr, int mode, int permissions);
typedef int (Tcl_FSMatchInDirectoryProc) (Tcl_Interp *interp, Tcl_Obj *result,
Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types);
typedef Tcl_Obj * (Tcl_FSGetCwdProc) (Tcl_Interp *interp);
typedef int (Tcl_FSChdirProc) (Tcl_Obj *pathPtr);
typedef int (Tcl_FSLstatProc) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
typedef int (Tcl_FSCreateDirectoryProc) (Tcl_Obj *pathPtr);
typedef int (Tcl_FSDeleteFileProc) (Tcl_Obj *pathPtr);
typedef int (Tcl_FSCopyDirectoryProc) (Tcl_Obj *srcPathPtr,
Tcl_Obj *destPathPtr, Tcl_Obj **errorPtr);
typedef int (Tcl_FSCopyFileProc) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr);
typedef int (Tcl_FSRemoveDirectoryProc) (Tcl_Obj *pathPtr, int recursive,
Tcl_Obj **errorPtr);
typedef int (Tcl_FSRenameFileProc) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr);
typedef void (Tcl_FSUnloadFileProc) (Tcl_LoadHandle loadHandle);
typedef Tcl_Obj * (Tcl_FSListVolumesProc) (void);
/* We have to declare the utime structure here. */
struct utimbuf;
typedef int (Tcl_FSUtimeProc) (Tcl_Obj *pathPtr, struct utimbuf *tval);
typedef int (Tcl_FSNormalizePathProc) (Tcl_Interp *interp, Tcl_Obj *pathPtr,
int nextCheckpoint);
typedef int (Tcl_FSFileAttrsGetProc) (Tcl_Interp *interp, int index,
Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef);
typedef const char *CONST86 * (Tcl_FSFileAttrStringsProc) (Tcl_Obj *pathPtr,
Tcl_Obj **objPtrRef);
typedef int (Tcl_FSFileAttrsSetProc) (Tcl_Interp *interp, int index,
Tcl_Obj *pathPtr, Tcl_Obj *objPtr);
typedef Tcl_Obj * (Tcl_FSLinkProc) (Tcl_Obj *pathPtr, Tcl_Obj *toPtr,
int linkType);
typedef int (Tcl_FSLoadFileProc) (Tcl_Interp *interp, Tcl_Obj *pathPtr,
Tcl_LoadHandle *handlePtr, Tcl_FSUnloadFileProc **unloadProcPtr);
typedef int (Tcl_FSPathInFilesystemProc) (Tcl_Obj *pathPtr,
ClientData *clientDataPtr);
typedef Tcl_Obj * (Tcl_FSFilesystemPathTypeProc) (Tcl_Obj *pathPtr);
typedef Tcl_Obj * (Tcl_FSFilesystemSeparatorProc) (Tcl_Obj *pathPtr);
typedef void (Tcl_FSFreeInternalRepProc) (ClientData clientData);
typedef ClientData (Tcl_FSDupInternalRepProc) (ClientData clientData);
typedef Tcl_Obj * (Tcl_FSInternalToNormalizedProc) (ClientData clientData);
typedef ClientData (Tcl_FSCreateInternalRepProc) (Tcl_Obj *pathPtr);
typedef struct Tcl_FSVersion_ *Tcl_FSVersion;
/*
*----------------------------------------------------------------------------
* Data structures related to hooking into the filesystem
*/
/*
* Filesystem version tag. This was introduced in 8.4.
*/
#define TCL_FILESYSTEM_VERSION_1 ((Tcl_FSVersion) 0x1)
/*
* struct Tcl_Filesystem:
*
* One such structure exists for each type (kind) of filesystem. It collects
* together in one place all the functions that are part of the specific
* filesystem. Tcl always accesses the filesystem through one of these
* structures.
*
* Not all entries need be non-NULL; any which are NULL are simply ignored.
* However, a complete filesystem should provide all of these functions. The
* explanations in the structure show the importance of each function.
*/
typedef struct Tcl_Filesystem {
const char *typeName; /* The name of the filesystem. */
int structureLength; /* Length of this structure, so future binary
* compatibility can be assured. */
Tcl_FSVersion version; /* Version of the filesystem type. */
Tcl_FSPathInFilesystemProc *pathInFilesystemProc;
/* Function to check whether a path is in this
* filesystem. This is the most important
* filesystem function. */
Tcl_FSDupInternalRepProc *dupInternalRepProc;
/* Function to duplicate internal fs rep. May
* be NULL (but then fs is less efficient). */
Tcl_FSFreeInternalRepProc *freeInternalRepProc;
/* Function to free internal fs rep. Must be
* implemented if internal representations
* need freeing, otherwise it can be NULL. */
Tcl_FSInternalToNormalizedProc *internalToNormalizedProc;
/* Function to convert internal representation
* to a normalized path. Only required if the
* fs creates pure path objects with no
* string/path representation. */
Tcl_FSCreateInternalRepProc *createInternalRepProc;
/* Function to create a filesystem-specific
* internal representation. May be NULL if
* paths have no internal representation, or
* if the Tcl_FSPathInFilesystemProc for this
* filesystem always immediately creates an
* internal representation for paths it
* accepts. */
Tcl_FSNormalizePathProc *normalizePathProc;
/* Function to normalize a path. Should be
* implemented for all filesystems which can
* have multiple string representations for
* the same path object. */
Tcl_FSFilesystemPathTypeProc *filesystemPathTypeProc;
/* Function to determine the type of a path in
* this filesystem. May be NULL. */
Tcl_FSFilesystemSeparatorProc *filesystemSeparatorProc;
/* Function to return the separator
* character(s) for this filesystem. Must be
* implemented. */
Tcl_FSStatProc *statProc; /* Function to process a 'Tcl_FSStat()' call.
* Must be implemented for any reasonable
* filesystem. */
Tcl_FSAccessProc *accessProc;
/* Function to process a 'Tcl_FSAccess()'
* call. Must be implemented for any
* reasonable filesystem. */
Tcl_FSOpenFileChannelProc *openFileChannelProc;
/* Function to process a
* 'Tcl_FSOpenFileChannel()' call. Must be
* implemented for any reasonable
* filesystem. */
Tcl_FSMatchInDirectoryProc *matchInDirectoryProc;
/* Function to process a
* 'Tcl_FSMatchInDirectory()'. If not
* implemented, then glob and recursive copy
* functionality will be lacking in the
* filesystem. */
Tcl_FSUtimeProc *utimeProc; /* Function to process a 'Tcl_FSUtime()' call.
* Required to allow setting (not reading) of
* times with 'file mtime', 'file atime' and
* the open-r/open-w/fcopy implementation of
* 'file copy'. */
Tcl_FSLinkProc *linkProc; /* Function to process a 'Tcl_FSLink()' call.
* Should be implemented only if the
* filesystem supports links (reading or
* creating). */
Tcl_FSListVolumesProc *listVolumesProc;
/* Function to list any filesystem volumes
* added by this filesystem. Should be
* implemented only if the filesystem adds
* volumes at the head of the filesystem. */
Tcl_FSFileAttrStringsProc *fileAttrStringsProc;
/* Function to list all attributes strings
* which are valid for this filesystem. If not
* implemented the filesystem will not support
* the 'file attributes' command. This allows
* arbitrary additional information to be
* attached to files in the filesystem. */
Tcl_FSFileAttrsGetProc *fileAttrsGetProc;
/* Function to process a
* 'Tcl_FSFileAttrsGet()' call, used by 'file
* attributes'. */
Tcl_FSFileAttrsSetProc *fileAttrsSetProc;
/* Function to process a
* 'Tcl_FSFileAttrsSet()' call, used by 'file
* attributes'. */
Tcl_FSCreateDirectoryProc *createDirectoryProc;
/* Function to process a
* 'Tcl_FSCreateDirectory()' call. Should be
* implemented unless the FS is read-only. */
Tcl_FSRemoveDirectoryProc *removeDirectoryProc;
/* Function to process a
* 'Tcl_FSRemoveDirectory()' call. Should be
* implemented unless the FS is read-only. */
Tcl_FSDeleteFileProc *deleteFileProc;
/* Function to process a 'Tcl_FSDeleteFile()'
* call. Should be implemented unless the FS
* is read-only. */
Tcl_FSCopyFileProc *copyFileProc;
/* Function to process a 'Tcl_FSCopyFile()'
* call. If not implemented Tcl will fall back
* on open-r, open-w and fcopy as a copying
* mechanism, for copying actions initiated in
* Tcl (not C). */
Tcl_FSRenameFileProc *renameFileProc;
/* Function to process a 'Tcl_FSRenameFile()'
* call. If not implemented, Tcl will fall
* back on a copy and delete mechanism, for
* rename actions initiated in Tcl (not C). */
Tcl_FSCopyDirectoryProc *copyDirectoryProc;
/* Function to process a
* 'Tcl_FSCopyDirectory()' call. If not
* implemented, Tcl will fall back on a
* recursive create-dir, file copy mechanism,
* for copying actions initiated in Tcl (not
* C). */
Tcl_FSLstatProc *lstatProc; /* Function to process a 'Tcl_FSLstat()' call.
* If not implemented, Tcl will attempt to use
* the 'statProc' defined above instead. */
Tcl_FSLoadFileProc *loadFileProc;
/* Function to process a 'Tcl_FSLoadFile()'
* call. If not implemented, Tcl will fall
* back on a copy to native-temp followed by a
* Tcl_FSLoadFile on that temporary copy. */
Tcl_FSGetCwdProc *getCwdProc;
/* Function to process a 'Tcl_FSGetCwd()'
* call. Most filesystems need not implement
* this. It will usually only be called once,
* if 'getcwd' is called before 'chdir'. May
* be NULL. */
Tcl_FSChdirProc *chdirProc; /* Function to process a 'Tcl_FSChdir()' call.
* If filesystems do not implement this, it
* will be emulated by a series of directory
* access checks. Otherwise, virtual
* filesystems which do implement it need only
* respond with a positive return result if
* the dirName is a valid directory in their
* filesystem. They need not remember the
* result, since that will be automatically
* remembered for use by GetCwd. Real
* filesystems should carry out the correct
* action (i.e. call the correct system
* 'chdir' api). If not implemented, then 'cd'
* and 'pwd' will fail inside the
* filesystem. */
} Tcl_Filesystem;
/*
* The following definitions are used as values for the 'linkAction' flag to
* Tcl_FSLink, or the linkProc of any filesystem. Any combination of flags can
* be given. For link creation, the linkProc should create a link which
* matches any of the types given.
*
* TCL_CREATE_SYMBOLIC_LINK - Create a symbolic or soft link.
* TCL_CREATE_HARD_LINK - Create a hard link.
*/
#define TCL_CREATE_SYMBOLIC_LINK 0x01
#define TCL_CREATE_HARD_LINK 0x02
/*
*----------------------------------------------------------------------------
* The following structure represents the Notifier functions that you can
* override with the Tcl_SetNotifier call.
*/
typedef struct Tcl_NotifierProcs {
Tcl_SetTimerProc *setTimerProc;
Tcl_WaitForEventProc *waitForEventProc;
Tcl_CreateFileHandlerProc *createFileHandlerProc;
Tcl_DeleteFileHandlerProc *deleteFileHandlerProc;
Tcl_InitNotifierProc *initNotifierProc;
Tcl_FinalizeNotifierProc *finalizeNotifierProc;
Tcl_AlertNotifierProc *alertNotifierProc;
Tcl_ServiceModeHookProc *serviceModeHookProc;
} Tcl_NotifierProcs;
/*
*----------------------------------------------------------------------------
* The following data structures and declarations are for the new Tcl parser.
*
* For each word of a command, and for each piece of a word such as a variable
* reference, one of the following structures is created to describe the
* token.
*/
typedef struct Tcl_Token {
int type; /* Type of token, such as TCL_TOKEN_WORD; see
* below for valid types. */
const char *start; /* First character in token. */
int size; /* Number of bytes in token. */
int numComponents; /* If this token is composed of other tokens,
* this field tells how many of them there are
* (including components of components, etc.).
* The component tokens immediately follow
* this one. */
} Tcl_Token;
/*
* Type values defined for Tcl_Token structures. These values are defined as
* mask bits so that it's easy to check for collections of types.
*
* TCL_TOKEN_WORD - The token describes one word of a command,
* from the first non-blank character of the word
* (which may be " or {) up to but not including
* the space, semicolon, or bracket that
* terminates the word. NumComponents counts the
* total number of sub-tokens that make up the
* word. This includes, for example, sub-tokens
* of TCL_TOKEN_VARIABLE tokens.
* TCL_TOKEN_SIMPLE_WORD - This token is just like TCL_TOKEN_WORD except
* that the word is guaranteed to consist of a
* single TCL_TOKEN_TEXT sub-token.
* TCL_TOKEN_TEXT - The token describes a range of literal text
* that is part of a word. NumComponents is
* always 0.
* TCL_TOKEN_BS - The token describes a backslash sequence that
* must be collapsed. NumComponents is always 0.
* TCL_TOKEN_COMMAND - The token describes a command whose result
* must be substituted into the word. The token
* includes the enclosing brackets. NumComponents
* is always 0.
* TCL_TOKEN_VARIABLE - The token describes a variable substitution,
* including the dollar sign, variable name, and
* array index (if there is one) up through the
* right parentheses. NumComponents tells how
* many additional tokens follow to represent the
* variable name. The first token will be a
* TCL_TOKEN_TEXT token that describes the
* variable name. If the variable is an array
* reference then there will be one or more
* additional tokens, of type TCL_TOKEN_TEXT,
* TCL_TOKEN_BS, TCL_TOKEN_COMMAND, and
* TCL_TOKEN_VARIABLE, that describe the array
* index; numComponents counts the total number
* of nested tokens that make up the variable
* reference, including sub-tokens of
* TCL_TOKEN_VARIABLE tokens.
* TCL_TOKEN_SUB_EXPR - The token describes one subexpression of an
* expression, from the first non-blank character
* of the subexpression up to but not including
* the space, brace, or bracket that terminates
* the subexpression. NumComponents counts the
* total number of following subtokens that make
* up the subexpression; this includes all
* subtokens for any nested TCL_TOKEN_SUB_EXPR
* tokens. For example, a numeric value used as a
* primitive operand is described by a
* TCL_TOKEN_SUB_EXPR token followed by a
* TCL_TOKEN_TEXT token. A binary subexpression
* is described by a TCL_TOKEN_SUB_EXPR token
* followed by the TCL_TOKEN_OPERATOR token for
* the operator, then TCL_TOKEN_SUB_EXPR tokens
* for the left then the right operands.
* TCL_TOKEN_OPERATOR - The token describes one expression operator.
* An operator might be the name of a math
* function such as "abs". A TCL_TOKEN_OPERATOR
* token is always preceeded by one
* TCL_TOKEN_SUB_EXPR token for the operator's
* subexpression, and is followed by zero or more
* TCL_TOKEN_SUB_EXPR tokens for the operator's
* operands. NumComponents is always 0.
* TCL_TOKEN_EXPAND_WORD - This token is just like TCL_TOKEN_WORD except
* that it marks a word that began with the
* literal character prefix "{*}". This word is
* marked to be expanded - that is, broken into
* words after substitution is complete.
*/
#define TCL_TOKEN_WORD 1
#define TCL_TOKEN_SIMPLE_WORD 2
#define TCL_TOKEN_TEXT 4
#define TCL_TOKEN_BS 8
#define TCL_TOKEN_COMMAND 16
#define TCL_TOKEN_VARIABLE 32
#define TCL_TOKEN_SUB_EXPR 64
#define TCL_TOKEN_OPERATOR 128
#define TCL_TOKEN_EXPAND_WORD 256
/*
* Parsing error types. On any parsing error, one of these values will be
* stored in the error field of the Tcl_Parse structure defined below.
*/
#define TCL_PARSE_SUCCESS 0
#define TCL_PARSE_QUOTE_EXTRA 1
#define TCL_PARSE_BRACE_EXTRA 2
#define TCL_PARSE_MISSING_BRACE 3
#define TCL_PARSE_MISSING_BRACKET 4
#define TCL_PARSE_MISSING_PAREN 5
#define TCL_PARSE_MISSING_QUOTE 6
#define TCL_PARSE_MISSING_VAR_BRACE 7
#define TCL_PARSE_SYNTAX 8
#define TCL_PARSE_BAD_NUMBER 9
/*
* A structure of the following type is filled in by Tcl_ParseCommand. It
* describes a single command parsed from an input string.
*/
#define NUM_STATIC_TOKENS 20
typedef struct Tcl_Parse {
const char *commentStart; /* Pointer to # that begins the first of one
* or more comments preceding the command. */
int commentSize; /* Number of bytes in comments (up through
* newline character that terminates the last
* comment). If there were no comments, this
* field is 0. */
const char *commandStart; /* First character in first word of
* command. */
int commandSize; /* Number of bytes in command, including first
* character of first word, up through the
* terminating newline, close bracket, or
* semicolon. */
int numWords; /* Total number of words in command. May be
* 0. */
Tcl_Token *tokenPtr; /* Pointer to first token representing the
* words of the command. Initially points to
* staticTokens, but may change to point to
* malloc-ed space if command exceeds space in
* staticTokens. */
int numTokens; /* Total number of tokens in command. */
int tokensAvailable; /* Total number of tokens available at
* *tokenPtr. */
int errorType; /* One of the parsing error types defined
* above. */
/*
* The fields below are intended only for the private use of the parser.
* They should not be used by functions that invoke Tcl_ParseCommand.
*/
const char *string; /* The original command string passed to
* Tcl_ParseCommand. */
const char *end; /* Points to the character just after the last
* one in the command string. */
Tcl_Interp *interp; /* Interpreter to use for error reporting, or
* NULL. */
const char *term; /* Points to character in string that
* terminated most recent token. Filled in by
* ParseTokens. If an error occurs, points to
* beginning of region where the error
* occurred (e.g. the open brace if the close
* brace is missing). */
int incomplete; /* This field is set to 1 by Tcl_ParseCommand
* if the command appears to be incomplete.
* This information is used by
* Tcl_CommandComplete. */
Tcl_Token staticTokens[NUM_STATIC_TOKENS];
/* Initial space for tokens for command. This
* space should be large enough to accommodate
* most commands; dynamic space is allocated
* for very large commands that don't fit
* here. */
} Tcl_Parse;
/*
*----------------------------------------------------------------------------
* The following structure represents a user-defined encoding. It collects
* together all the functions that are used by the specific encoding.
*/
typedef struct Tcl_EncodingType {
const char *encodingName; /* The name of the encoding, e.g. "euc-jp".
* This name is the unique key for this
* encoding type. */
Tcl_EncodingConvertProc *toUtfProc;
/* Function to convert from external encoding
* into UTF-8. */
Tcl_EncodingConvertProc *fromUtfProc;
/* Function to convert from UTF-8 into
* external encoding. */
Tcl_EncodingFreeProc *freeProc;
/* If non-NULL, function to call when this
* encoding is deleted. */
ClientData clientData; /* Arbitrary value associated with encoding
* type. Passed to conversion functions. */
int nullSize; /* Number of zero bytes that signify
* end-of-string in this encoding. This number
* is used to determine the source string
* length when the srcLen argument is
* negative. Must be 1 or 2. */
} Tcl_EncodingType;
/*
* The following definitions are used as values for the conversion control
* flags argument when converting text from one character set to another:
*
* TCL_ENCODING_START - Signifies that the source buffer is the first
* block in a (potentially multi-block) input
* stream. Tells the conversion function to reset
* to an initial state and perform any
* initialization that needs to occur before the
* first byte is converted. If the source buffer
* contains the entire input stream to be
* converted, this flag should be set.
* TCL_ENCODING_END - Signifies that the source buffer is the last
* block in a (potentially multi-block) input
* stream. Tells the conversion routine to
* perform any finalization that needs to occur
* after the last byte is converted and then to
* reset to an initial state. If the source
* buffer contains the entire input stream to be
* converted, this flag should be set.
* TCL_ENCODING_STOPONERROR - If set, then the converter will return
* immediately upon encountering an invalid byte
* sequence or a source character that has no
* mapping in the target encoding. If clear, then
* the converter will skip the problem,
* substituting one or more "close" characters in
* the destination buffer and then continue to
* convert the source.
*/
#define TCL_ENCODING_START 0x01
#define TCL_ENCODING_END 0x02
#define TCL_ENCODING_STOPONERROR 0x04
/*
* The following definitions are the error codes returned by the conversion
* routines:
*
* TCL_OK - All characters were converted.
* TCL_CONVERT_NOSPACE - The output buffer would not have been large
* enough for all of the converted data; as many
* characters as could fit were converted though.
* TCL_CONVERT_MULTIBYTE - The last few bytes in the source string were
* the beginning of a multibyte sequence, but
* more bytes were needed to complete this
* sequence. A subsequent call to the conversion
* routine should pass the beginning of this
* unconverted sequence plus additional bytes
* from the source stream to properly convert the
* formerly split-up multibyte sequence.
* TCL_CONVERT_SYNTAX - The source stream contained an invalid
* character sequence. This may occur if the
* input stream has been damaged or if the input
* encoding method was misidentified. This error
* is reported only if TCL_ENCODING_STOPONERROR
* was specified.
* TCL_CONVERT_UNKNOWN - The source string contained a character that
* could not be represented in the target
* encoding. This error is reported only if
* TCL_ENCODING_STOPONERROR was specified.
*/
#define TCL_CONVERT_MULTIBYTE (-1)
#define TCL_CONVERT_SYNTAX (-2)
#define TCL_CONVERT_UNKNOWN (-3)
#define TCL_CONVERT_NOSPACE (-4)
/*
* The maximum number of bytes that are necessary to represent a single
* Unicode character in UTF-8. The valid values should be 3, 4 or 6
* (or perhaps 1 if we want to support a non-unicode enabled core). If 3 or
* 4, then Tcl_UniChar must be 2-bytes in size (UCS-2) (the default). If 6,
* then Tcl_UniChar must be 4-bytes in size (UCS-4). At this time UCS-2 mode
* is the default and recommended mode. UCS-4 is experimental and not
* recommended. It works for the core, but most extensions expect UCS-2.
*/
#ifndef TCL_UTF_MAX
#define TCL_UTF_MAX 3
#endif
/*
* This represents a Unicode character. Any changes to this should also be
* reflected in regcustom.h.
*/
#if TCL_UTF_MAX > 4
/*
* unsigned int isn't 100% accurate as it should be a strict 4-byte value
* (perhaps wchar_t). 64-bit systems may have troubles. The size of this
* value must be reflected correctly in regcustom.h and
* in tclEncoding.c.
* XXX: Tcl is currently UCS-2 and planning UTF-16 for the Unicode
* XXX: string rep that Tcl_UniChar represents. Changing the size
* XXX: of Tcl_UniChar is /not/ supported.
*/
typedef unsigned int Tcl_UniChar;
#else
typedef unsigned short Tcl_UniChar;
#endif
/*
*----------------------------------------------------------------------------
* TIP #59: The following structure is used in calls 'Tcl_RegisterConfig' to
* provide the system with the embedded configuration data.
*/
typedef struct Tcl_Config {
const char *key; /* Configuration key to register. ASCII
* encoded, thus UTF-8. */
const char *value; /* The value associated with the key. System
* encoding. */
} Tcl_Config;
/*
*----------------------------------------------------------------------------
* Flags for TIP#143 limits, detailing which limits are active in an
* interpreter. Used for Tcl_{Add,Remove}LimitHandler type argument.
*/
#define TCL_LIMIT_COMMANDS 0x01
#define TCL_LIMIT_TIME 0x02
/*
* Structure containing information about a limit handler to be called when a
* command- or time-limit is exceeded by an interpreter.
*/
typedef void (Tcl_LimitHandlerProc) (ClientData clientData, Tcl_Interp *interp);
typedef void (Tcl_LimitHandlerDeleteProc) (ClientData clientData);
/*
*----------------------------------------------------------------------------
* Override definitions for libtommath.
*/
typedef struct mp_int mp_int;
#define MP_INT_DECLARED
typedef unsigned int mp_digit;
#define MP_DIGIT_DECLARED
/*
*----------------------------------------------------------------------------
* Definitions needed for Tcl_ParseArgvObj routines.
* Based on tkArgv.c.
* Modifications from the original are copyright (c) Sam Bromley 2006
*/
typedef struct {
int type; /* Indicates the option type; see below. */
const char *keyStr; /* The key string that flags the option in the
* argv array. */
void *srcPtr; /* Value to be used in setting dst; usage
* depends on type.*/
void *dstPtr; /* Address of value to be modified; usage
* depends on type.*/
const char *helpStr; /* Documentation message describing this
* option. */
ClientData clientData; /* Word to pass to function callbacks. */
} Tcl_ArgvInfo;
/*
* Legal values for the type field of a Tcl_ArgInfo: see the user
* documentation for details.
*/
#define TCL_ARGV_CONSTANT 15
#define TCL_ARGV_INT 16
#define TCL_ARGV_STRING 17
#define TCL_ARGV_REST 18
#define TCL_ARGV_FLOAT 19
#define TCL_ARGV_FUNC 20
#define TCL_ARGV_GENFUNC 21
#define TCL_ARGV_HELP 22
#define TCL_ARGV_END 23
/*
* Types of callback functions for the TCL_ARGV_FUNC and TCL_ARGV_GENFUNC
* argument types:
*/
typedef int (Tcl_ArgvFuncProc)(ClientData clientData, Tcl_Obj *objPtr,
void *dstPtr);
typedef int (Tcl_ArgvGenFuncProc)(ClientData clientData, Tcl_Interp *interp,
int objc, Tcl_Obj *const *objv, void *dstPtr);
/*
* Shorthand for commonly used argTable entries.
*/
#define TCL_ARGV_AUTO_HELP \
{TCL_ARGV_HELP, "-help", NULL, NULL, \
"Print summary of command-line options and abort", NULL}
#define TCL_ARGV_AUTO_REST \
{TCL_ARGV_REST, "--", NULL, NULL, \
"Marks the end of the options", NULL}
#define TCL_ARGV_TABLE_END \
{TCL_ARGV_END, NULL, NULL, NULL, NULL, NULL}
/*
*----------------------------------------------------------------------------
* Definitions needed for Tcl_Zlib routines. [TIP #234]
*
* Constants for the format flags describing what sort of data format is
* desired/expected for the Tcl_ZlibDeflate, Tcl_ZlibInflate and
* Tcl_ZlibStreamInit functions.
*/
#define TCL_ZLIB_FORMAT_RAW 1
#define TCL_ZLIB_FORMAT_ZLIB 2
#define TCL_ZLIB_FORMAT_GZIP 4
#define TCL_ZLIB_FORMAT_AUTO 8
/*
* Constants that describe whether the stream is to operate in compressing or
* decompressing mode.
*/
#define TCL_ZLIB_STREAM_DEFLATE 16
#define TCL_ZLIB_STREAM_INFLATE 32
/*
* Constants giving compression levels. Use of TCL_ZLIB_COMPRESS_DEFAULT is
* recommended.
*/
#define TCL_ZLIB_COMPRESS_NONE 0
#define TCL_ZLIB_COMPRESS_FAST 1
#define TCL_ZLIB_COMPRESS_BEST 9
#define TCL_ZLIB_COMPRESS_DEFAULT (-1)
/*
* Constants for types of flushing, used with Tcl_ZlibFlush.
*/
#define TCL_ZLIB_NO_FLUSH 0
#define TCL_ZLIB_FLUSH 2
#define TCL_ZLIB_FULLFLUSH 3
#define TCL_ZLIB_FINALIZE 4
/*
*----------------------------------------------------------------------------
* Definitions needed for the Tcl_LoadFile function. [TIP #416]
*/
#define TCL_LOAD_GLOBAL 1
#define TCL_LOAD_LAZY 2
/*
*----------------------------------------------------------------------------
* Single public declaration for NRE.
*/
typedef int (Tcl_NRPostProc) (ClientData data[], Tcl_Interp *interp,
int result);
/*
*----------------------------------------------------------------------------
* The following constant is used to test for older versions of Tcl in the
* stubs tables.
*
* Jan Nijtman's plus patch uses 0xFCA1BACF, so we need to pick a different
* value since the stubs tables don't match.
*/
#define TCL_STUB_MAGIC ((int) 0xFCA3BACF)
/*
* The following function is required to be defined in all stubs aware
* extensions. The function is actually implemented in the stub library, not
* the main Tcl library, although there is a trivial implementation in the
* main library in case an extension is statically linked into an application.
*/
const char * Tcl_InitStubs(Tcl_Interp *interp, const char *version,
int exact);
const char * TclTomMathInitializeStubs(Tcl_Interp *interp,
const char *version, int epoch, int revision);
/*
* When not using stubs, make it a macro.
*/
#ifndef USE_TCL_STUBS
#define Tcl_InitStubs(interp, version, exact) \
Tcl_PkgInitStubsCheck(interp, version, exact)
#endif
/*
* TODO - tommath stubs export goes here!
*/
/*
* Public functions that are not accessible via the stubs table.
* Tcl_GetMemoryInfo is needed for AOLserver. [Bug 1868171]
*/
#define Tcl_Main(argc, argv, proc) Tcl_MainEx(argc, argv, proc, \
(Tcl_FindExecutable(argv[0]), (Tcl_CreateInterp)()))
EXTERN void Tcl_MainEx(int argc, char **argv,
Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
EXTERN const char * Tcl_PkgInitStubsCheck(Tcl_Interp *interp,
const char *version, int exact);
#if defined(TCL_THREADS) && defined(USE_THREAD_ALLOC)
EXTERN void Tcl_GetMemoryInfo(Tcl_DString *dsPtr);
#endif
/*
*----------------------------------------------------------------------------
* Include the public function declarations that are accessible via the stubs
* table.
*/
#include "tclDecls.h"
/*
* Include platform specific public function declarations that are accessible
* via the stubs table.
*/
#include "tclPlatDecls.h"
/*
*----------------------------------------------------------------------------
* The following declarations either map ckalloc and ckfree to malloc and
* free, or they map them to functions with all sorts of debugging hooks
* defined in tclCkalloc.c.
*/
#ifdef TCL_MEM_DEBUG
# define ckalloc(x) \
((VOID *) Tcl_DbCkalloc((unsigned)(x), __FILE__, __LINE__))
# define ckfree(x) \
Tcl_DbCkfree((char *)(x), __FILE__, __LINE__)
# define ckrealloc(x,y) \
((VOID *) Tcl_DbCkrealloc((char *)(x), (unsigned)(y), __FILE__, __LINE__))
# define attemptckalloc(x) \
((VOID *) Tcl_AttemptDbCkalloc((unsigned)(x), __FILE__, __LINE__))
# define attemptckrealloc(x,y) \
((VOID *) Tcl_AttemptDbCkrealloc((char *)(x), (unsigned)(y), __FILE__, __LINE__))
#else /* !TCL_MEM_DEBUG */
/*
* If we are not using the debugging allocator, we should call the Tcl_Alloc,
* et al. routines in order to guarantee that every module is using the same
* memory allocator both inside and outside of the Tcl library.
*/
# define ckalloc(x) \
((VOID *) Tcl_Alloc((unsigned)(x)))
# define ckfree(x) \
Tcl_Free((char *)(x))
# define ckrealloc(x,y) \
((VOID *) Tcl_Realloc((char *)(x), (unsigned)(y)))
# define attemptckalloc(x) \
((VOID *) Tcl_AttemptAlloc((unsigned)(x)))
# define attemptckrealloc(x,y) \
((VOID *) Tcl_AttemptRealloc((char *)(x), (unsigned)(y)))
# undef Tcl_InitMemory
# define Tcl_InitMemory(x)
# undef Tcl_DumpActiveMemory
# define Tcl_DumpActiveMemory(x)
# undef Tcl_ValidateAllMemory
# define Tcl_ValidateAllMemory(x,y)
#endif /* !TCL_MEM_DEBUG */
#ifdef TCL_MEM_DEBUG
# define Tcl_IncrRefCount(objPtr) \
Tcl_DbIncrRefCount(objPtr, __FILE__, __LINE__)
# define Tcl_DecrRefCount(objPtr) \
Tcl_DbDecrRefCount(objPtr, __FILE__, __LINE__)
# define Tcl_IsShared(objPtr) \
Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#else
# define Tcl_IncrRefCount(objPtr) \
++(objPtr)->refCount
/*
* Use do/while0 idiom for optimum correctness without compiler warnings.
* http://c2.com/cgi/wiki?TrivialDoWhileLoop
*/
# define Tcl_DecrRefCount(objPtr) \
do { \
Tcl_Obj *_objPtr = (objPtr); \
if (--(_objPtr)->refCount <= 0) { \
TclFreeObj(_objPtr); \
} \
} while(0)
# define Tcl_IsShared(objPtr) \
((objPtr)->refCount > 1)
#endif
/*
* Macros and definitions that help to debug the use of Tcl objects. When
* TCL_MEM_DEBUG is defined, the Tcl_New declarations are overridden to call
* debugging versions of the object creation functions.
*/
#ifdef TCL_MEM_DEBUG
# undef Tcl_NewBignumObj
# define Tcl_NewBignumObj(val) \
Tcl_DbNewBignumObj(val, __FILE__, __LINE__)
# undef Tcl_NewBooleanObj
# define Tcl_NewBooleanObj(val) \
Tcl_DbNewBooleanObj(val, __FILE__, __LINE__)
# undef Tcl_NewByteArrayObj
# define Tcl_NewByteArrayObj(bytes, len) \
Tcl_DbNewByteArrayObj(bytes, len, __FILE__, __LINE__)
# undef Tcl_NewDoubleObj
# define Tcl_NewDoubleObj(val) \
Tcl_DbNewDoubleObj(val, __FILE__, __LINE__)
# undef Tcl_NewIntObj
# define Tcl_NewIntObj(val) \
Tcl_DbNewLongObj(val, __FILE__, __LINE__)
# undef Tcl_NewListObj
# define Tcl_NewListObj(objc, objv) \
Tcl_DbNewListObj(objc, objv, __FILE__, __LINE__)
# undef Tcl_NewLongObj
# define Tcl_NewLongObj(val) \
Tcl_DbNewLongObj(val, __FILE__, __LINE__)
# undef Tcl_NewObj
# define Tcl_NewObj() \
Tcl_DbNewObj(__FILE__, __LINE__)
# undef Tcl_NewStringObj
# define Tcl_NewStringObj(bytes, len) \
Tcl_DbNewStringObj(bytes, len, __FILE__, __LINE__)
# undef Tcl_NewWideIntObj
# define Tcl_NewWideIntObj(val) \
Tcl_DbNewWideIntObj(val, __FILE__, __LINE__)
#endif /* TCL_MEM_DEBUG */
/*
*----------------------------------------------------------------------------
* Macros for clients to use to access fields of hash entries:
*/
#define Tcl_GetHashValue(h) ((h)->clientData)
#define Tcl_SetHashValue(h, value) ((h)->clientData = (ClientData) (value))
#define Tcl_GetHashKey(tablePtr, h) \
((void *) (((tablePtr)->keyType == TCL_ONE_WORD_KEYS || \
(tablePtr)->keyType == TCL_CUSTOM_PTR_KEYS) \
? (h)->key.oneWordValue \
: (h)->key.string))
/*
* Macros to use for clients to use to invoke find and create functions for
* hash tables:
*/
#undef Tcl_FindHashEntry
#define Tcl_FindHashEntry(tablePtr, key) \
(*((tablePtr)->findProc))(tablePtr, (const char *)(key))
#undef Tcl_CreateHashEntry
#define Tcl_CreateHashEntry(tablePtr, key, newPtr) \
(*((tablePtr)->createProc))(tablePtr, (const char *)(key), newPtr)
/*
*----------------------------------------------------------------------------
* Macros that eliminate the overhead of the thread synchronization functions
* when compiling without thread support.
*/
#ifndef TCL_THREADS
#undef Tcl_MutexLock
#define Tcl_MutexLock(mutexPtr)
#undef Tcl_MutexUnlock
#define Tcl_MutexUnlock(mutexPtr)
#undef Tcl_MutexFinalize
#define Tcl_MutexFinalize(mutexPtr)
#undef Tcl_ConditionNotify
#define Tcl_ConditionNotify(condPtr)
#undef Tcl_ConditionWait
#define Tcl_ConditionWait(condPtr, mutexPtr, timePtr)
#undef Tcl_ConditionFinalize
#define Tcl_ConditionFinalize(condPtr)
#endif /* TCL_THREADS */
/*
*----------------------------------------------------------------------------
* Deprecated Tcl functions:
*/
#ifndef TCL_NO_DEPRECATED
# undef Tcl_EvalObj
# define Tcl_EvalObj(interp,objPtr) \
Tcl_EvalObjEx((interp),(objPtr),0)
# undef Tcl_GlobalEvalObj
# define Tcl_GlobalEvalObj(interp,objPtr) \
Tcl_EvalObjEx((interp),(objPtr),TCL_EVAL_GLOBAL)
/*
* These function have been renamed. The old names are deprecated, but we
* define these macros for backwards compatibilty.
*/
# define Tcl_Ckalloc Tcl_Alloc
# define Tcl_Ckfree Tcl_Free
# define Tcl_Ckrealloc Tcl_Realloc
# define Tcl_Return Tcl_SetResult
# define Tcl_TildeSubst Tcl_TranslateFileName
# define panic Tcl_Panic
# define panicVA Tcl_PanicVA
#endif /* !TCL_NO_DEPRECATED */
/*
*----------------------------------------------------------------------------
* Convenience declaration of Tcl_AppInit for backwards compatibility. This
* function is not *implemented* by the tcl library, so the storage class is
* neither DLLEXPORT nor DLLIMPORT.
*/
extern Tcl_AppInitProc Tcl_AppInit;
#endif /* RC_INVOKED */
/*
* end block for C++
*/
#ifdef __cplusplus
}
#endif
#endif /* _TCL */
/*
* Local Variables:
* mode: c
* c-basic-offset: 4
* fill-column: 78
* End:
*/
|
Added compat/tcl-8.6/generic/tclDecls.h.
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> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > 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> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > 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/*
* tclDecls.h --
*
* Declarations of functions in the platform independent public Tcl API.
*
* Copyright (c) 1998-1999 by Scriptics Corporation.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*/
#ifndef _TCLDECLS
#define _TCLDECLS
#undef TCL_STORAGE_CLASS
#ifdef BUILD_tcl
# define TCL_STORAGE_CLASS DLLEXPORT
#else
# ifdef USE_TCL_STUBS
# define TCL_STORAGE_CLASS
# else
# define TCL_STORAGE_CLASS DLLIMPORT
# endif
#endif
/*
* WARNING: This file is automatically generated by the tools/genStubs.tcl
* script. Any modifications to the function declarations below should be made
* in the generic/tcl.decls script.
*/
/* !BEGIN!: Do not edit below this line. */
/*
* Exported function declarations:
*/
/* 0 */
EXTERN int Tcl_PkgProvideEx(Tcl_Interp *interp,
const char *name, const char *version,
const void *clientData);
/* 1 */
EXTERN CONST84_RETURN char * Tcl_PkgRequireEx(Tcl_Interp *interp,
const char *name, const char *version,
int exact, void *clientDataPtr);
/* 2 */
EXTERN void Tcl_Panic(const char *format, ...) TCL_FORMAT_PRINTF(1, 2);
/* 3 */
EXTERN char * Tcl_Alloc(unsigned int size);
/* 4 */
EXTERN void Tcl_Free(char *ptr);
/* 5 */
EXTERN char * Tcl_Realloc(char *ptr, unsigned int size);
/* 6 */
EXTERN char * Tcl_DbCkalloc(unsigned int size, const char *file,
int line);
/* 7 */
EXTERN void Tcl_DbCkfree(char *ptr, const char *file, int line);
/* 8 */
EXTERN char * Tcl_DbCkrealloc(char *ptr, unsigned int size,
const char *file, int line);
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
/* 9 */
EXTERN void Tcl_CreateFileHandler(int fd, int mask,
Tcl_FileProc *proc, ClientData clientData);
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 9 */
EXTERN void Tcl_CreateFileHandler(int fd, int mask,
Tcl_FileProc *proc, ClientData clientData);
#endif /* MACOSX */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
/* 10 */
EXTERN void Tcl_DeleteFileHandler(int fd);
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 10 */
EXTERN void Tcl_DeleteFileHandler(int fd);
#endif /* MACOSX */
/* 11 */
EXTERN void Tcl_SetTimer(const Tcl_Time *timePtr);
/* 12 */
EXTERN void Tcl_Sleep(int ms);
/* 13 */
EXTERN int Tcl_WaitForEvent(const Tcl_Time *timePtr);
/* 14 */
EXTERN int Tcl_AppendAllObjTypes(Tcl_Interp *interp,
Tcl_Obj *objPtr);
/* 15 */
EXTERN void Tcl_AppendStringsToObj(Tcl_Obj *objPtr, ...);
/* 16 */
EXTERN void Tcl_AppendToObj(Tcl_Obj *objPtr, const char *bytes,
int length);
/* 17 */
EXTERN Tcl_Obj * Tcl_ConcatObj(int objc, Tcl_Obj *const objv[]);
/* 18 */
EXTERN int Tcl_ConvertToType(Tcl_Interp *interp,
Tcl_Obj *objPtr, const Tcl_ObjType *typePtr);
/* 19 */
EXTERN void Tcl_DbDecrRefCount(Tcl_Obj *objPtr, const char *file,
int line);
/* 20 */
EXTERN void Tcl_DbIncrRefCount(Tcl_Obj *objPtr, const char *file,
int line);
/* 21 */
EXTERN int Tcl_DbIsShared(Tcl_Obj *objPtr, const char *file,
int line);
/* 22 */
EXTERN Tcl_Obj * Tcl_DbNewBooleanObj(int boolValue, const char *file,
int line);
/* 23 */
EXTERN Tcl_Obj * Tcl_DbNewByteArrayObj(const unsigned char *bytes,
int length, const char *file, int line);
/* 24 */
EXTERN Tcl_Obj * Tcl_DbNewDoubleObj(double doubleValue,
const char *file, int line);
/* 25 */
EXTERN Tcl_Obj * Tcl_DbNewListObj(int objc, Tcl_Obj *const *objv,
const char *file, int line);
/* 26 */
EXTERN Tcl_Obj * Tcl_DbNewLongObj(long longValue, const char *file,
int line);
/* 27 */
EXTERN Tcl_Obj * Tcl_DbNewObj(const char *file, int line);
/* 28 */
EXTERN Tcl_Obj * Tcl_DbNewStringObj(const char *bytes, int length,
const char *file, int line);
/* 29 */
EXTERN Tcl_Obj * Tcl_DuplicateObj(Tcl_Obj *objPtr);
/* 30 */
EXTERN void TclFreeObj(Tcl_Obj *objPtr);
/* 31 */
EXTERN int Tcl_GetBoolean(Tcl_Interp *interp, const char *src,
int *boolPtr);
/* 32 */
EXTERN int Tcl_GetBooleanFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, int *boolPtr);
/* 33 */
EXTERN unsigned char * Tcl_GetByteArrayFromObj(Tcl_Obj *objPtr,
int *lengthPtr);
/* 34 */
EXTERN int Tcl_GetDouble(Tcl_Interp *interp, const char *src,
double *doublePtr);
/* 35 */
EXTERN int Tcl_GetDoubleFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, double *doublePtr);
/* 36 */
EXTERN int Tcl_GetIndexFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr,
CONST84 char *const *tablePtr,
const char *msg, int flags, int *indexPtr);
/* 37 */
EXTERN int Tcl_GetInt(Tcl_Interp *interp, const char *src,
int *intPtr);
/* 38 */
EXTERN int Tcl_GetIntFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, int *intPtr);
/* 39 */
EXTERN int Tcl_GetLongFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, long *longPtr);
/* 40 */
EXTERN CONST86 Tcl_ObjType * Tcl_GetObjType(const char *typeName);
/* 41 */
EXTERN char * Tcl_GetStringFromObj(Tcl_Obj *objPtr, int *lengthPtr);
/* 42 */
EXTERN void Tcl_InvalidateStringRep(Tcl_Obj *objPtr);
/* 43 */
EXTERN int Tcl_ListObjAppendList(Tcl_Interp *interp,
Tcl_Obj *listPtr, Tcl_Obj *elemListPtr);
/* 44 */
EXTERN int Tcl_ListObjAppendElement(Tcl_Interp *interp,
Tcl_Obj *listPtr, Tcl_Obj *objPtr);
/* 45 */
EXTERN int Tcl_ListObjGetElements(Tcl_Interp *interp,
Tcl_Obj *listPtr, int *objcPtr,
Tcl_Obj ***objvPtr);
/* 46 */
EXTERN int Tcl_ListObjIndex(Tcl_Interp *interp,
Tcl_Obj *listPtr, int index,
Tcl_Obj **objPtrPtr);
/* 47 */
EXTERN int Tcl_ListObjLength(Tcl_Interp *interp,
Tcl_Obj *listPtr, int *lengthPtr);
/* 48 */
EXTERN int Tcl_ListObjReplace(Tcl_Interp *interp,
Tcl_Obj *listPtr, int first, int count,
int objc, Tcl_Obj *const objv[]);
/* 49 */
EXTERN Tcl_Obj * Tcl_NewBooleanObj(int boolValue);
/* 50 */
EXTERN Tcl_Obj * Tcl_NewByteArrayObj(const unsigned char *bytes,
int length);
/* 51 */
EXTERN Tcl_Obj * Tcl_NewDoubleObj(double doubleValue);
/* 52 */
EXTERN Tcl_Obj * Tcl_NewIntObj(int intValue);
/* 53 */
EXTERN Tcl_Obj * Tcl_NewListObj(int objc, Tcl_Obj *const objv[]);
/* 54 */
EXTERN Tcl_Obj * Tcl_NewLongObj(long longValue);
/* 55 */
EXTERN Tcl_Obj * Tcl_NewObj(void);
/* 56 */
EXTERN Tcl_Obj * Tcl_NewStringObj(const char *bytes, int length);
/* 57 */
EXTERN void Tcl_SetBooleanObj(Tcl_Obj *objPtr, int boolValue);
/* 58 */
EXTERN unsigned char * Tcl_SetByteArrayLength(Tcl_Obj *objPtr, int length);
/* 59 */
EXTERN void Tcl_SetByteArrayObj(Tcl_Obj *objPtr,
const unsigned char *bytes, int length);
/* 60 */
EXTERN void Tcl_SetDoubleObj(Tcl_Obj *objPtr, double doubleValue);
/* 61 */
EXTERN void Tcl_SetIntObj(Tcl_Obj *objPtr, int intValue);
/* 62 */
EXTERN void Tcl_SetListObj(Tcl_Obj *objPtr, int objc,
Tcl_Obj *const objv[]);
/* 63 */
EXTERN void Tcl_SetLongObj(Tcl_Obj *objPtr, long longValue);
/* 64 */
EXTERN void Tcl_SetObjLength(Tcl_Obj *objPtr, int length);
/* 65 */
EXTERN void Tcl_SetStringObj(Tcl_Obj *objPtr, const char *bytes,
int length);
/* 66 */
EXTERN void Tcl_AddErrorInfo(Tcl_Interp *interp,
const char *message);
/* 67 */
EXTERN void Tcl_AddObjErrorInfo(Tcl_Interp *interp,
const char *message, int length);
/* 68 */
EXTERN void Tcl_AllowExceptions(Tcl_Interp *interp);
/* 69 */
EXTERN void Tcl_AppendElement(Tcl_Interp *interp,
const char *element);
/* 70 */
EXTERN void Tcl_AppendResult(Tcl_Interp *interp, ...);
/* 71 */
EXTERN Tcl_AsyncHandler Tcl_AsyncCreate(Tcl_AsyncProc *proc,
ClientData clientData);
/* 72 */
EXTERN void Tcl_AsyncDelete(Tcl_AsyncHandler async);
/* 73 */
EXTERN int Tcl_AsyncInvoke(Tcl_Interp *interp, int code);
/* 74 */
EXTERN void Tcl_AsyncMark(Tcl_AsyncHandler async);
/* 75 */
EXTERN int Tcl_AsyncReady(void);
/* 76 */
EXTERN void Tcl_BackgroundError(Tcl_Interp *interp);
/* 77 */
EXTERN char Tcl_Backslash(const char *src, int *readPtr);
/* 78 */
EXTERN int Tcl_BadChannelOption(Tcl_Interp *interp,
const char *optionName,
const char *optionList);
/* 79 */
EXTERN void Tcl_CallWhenDeleted(Tcl_Interp *interp,
Tcl_InterpDeleteProc *proc,
ClientData clientData);
/* 80 */
EXTERN void Tcl_CancelIdleCall(Tcl_IdleProc *idleProc,
ClientData clientData);
/* 81 */
EXTERN int Tcl_Close(Tcl_Interp *interp, Tcl_Channel chan);
/* 82 */
EXTERN int Tcl_CommandComplete(const char *cmd);
/* 83 */
EXTERN char * Tcl_Concat(int argc, CONST84 char *const *argv);
/* 84 */
EXTERN int Tcl_ConvertElement(const char *src, char *dst,
int flags);
/* 85 */
EXTERN int Tcl_ConvertCountedElement(const char *src,
int length, char *dst, int flags);
/* 86 */
EXTERN int Tcl_CreateAlias(Tcl_Interp *slave,
const char *slaveCmd, Tcl_Interp *target,
const char *targetCmd, int argc,
CONST84 char *const *argv);
/* 87 */
EXTERN int Tcl_CreateAliasObj(Tcl_Interp *slave,
const char *slaveCmd, Tcl_Interp *target,
const char *targetCmd, int objc,
Tcl_Obj *const objv[]);
/* 88 */
EXTERN Tcl_Channel Tcl_CreateChannel(const Tcl_ChannelType *typePtr,
const char *chanName,
ClientData instanceData, int mask);
/* 89 */
EXTERN void Tcl_CreateChannelHandler(Tcl_Channel chan, int mask,
Tcl_ChannelProc *proc, ClientData clientData);
/* 90 */
EXTERN void Tcl_CreateCloseHandler(Tcl_Channel chan,
Tcl_CloseProc *proc, ClientData clientData);
/* 91 */
EXTERN Tcl_Command Tcl_CreateCommand(Tcl_Interp *interp,
const char *cmdName, Tcl_CmdProc *proc,
ClientData clientData,
Tcl_CmdDeleteProc *deleteProc);
/* 92 */
EXTERN void Tcl_CreateEventSource(Tcl_EventSetupProc *setupProc,
Tcl_EventCheckProc *checkProc,
ClientData clientData);
/* 93 */
EXTERN void Tcl_CreateExitHandler(Tcl_ExitProc *proc,
ClientData clientData);
/* 94 */
EXTERN Tcl_Interp * Tcl_CreateInterp(void);
/* 95 */
EXTERN void Tcl_CreateMathFunc(Tcl_Interp *interp,
const char *name, int numArgs,
Tcl_ValueType *argTypes, Tcl_MathProc *proc,
ClientData clientData);
/* 96 */
EXTERN Tcl_Command Tcl_CreateObjCommand(Tcl_Interp *interp,
const char *cmdName, Tcl_ObjCmdProc *proc,
ClientData clientData,
Tcl_CmdDeleteProc *deleteProc);
/* 97 */
EXTERN Tcl_Interp * Tcl_CreateSlave(Tcl_Interp *interp,
const char *slaveName, int isSafe);
/* 98 */
EXTERN Tcl_TimerToken Tcl_CreateTimerHandler(int milliseconds,
Tcl_TimerProc *proc, ClientData clientData);
/* 99 */
EXTERN Tcl_Trace Tcl_CreateTrace(Tcl_Interp *interp, int level,
Tcl_CmdTraceProc *proc,
ClientData clientData);
/* 100 */
EXTERN void Tcl_DeleteAssocData(Tcl_Interp *interp,
const char *name);
/* 101 */
EXTERN void Tcl_DeleteChannelHandler(Tcl_Channel chan,
Tcl_ChannelProc *proc, ClientData clientData);
/* 102 */
EXTERN void Tcl_DeleteCloseHandler(Tcl_Channel chan,
Tcl_CloseProc *proc, ClientData clientData);
/* 103 */
EXTERN int Tcl_DeleteCommand(Tcl_Interp *interp,
const char *cmdName);
/* 104 */
EXTERN int Tcl_DeleteCommandFromToken(Tcl_Interp *interp,
Tcl_Command command);
/* 105 */
EXTERN void Tcl_DeleteEvents(Tcl_EventDeleteProc *proc,
ClientData clientData);
/* 106 */
EXTERN void Tcl_DeleteEventSource(Tcl_EventSetupProc *setupProc,
Tcl_EventCheckProc *checkProc,
ClientData clientData);
/* 107 */
EXTERN void Tcl_DeleteExitHandler(Tcl_ExitProc *proc,
ClientData clientData);
/* 108 */
EXTERN void Tcl_DeleteHashEntry(Tcl_HashEntry *entryPtr);
/* 109 */
EXTERN void Tcl_DeleteHashTable(Tcl_HashTable *tablePtr);
/* 110 */
EXTERN void Tcl_DeleteInterp(Tcl_Interp *interp);
/* 111 */
EXTERN void Tcl_DetachPids(int numPids, Tcl_Pid *pidPtr);
/* 112 */
EXTERN void Tcl_DeleteTimerHandler(Tcl_TimerToken token);
/* 113 */
EXTERN void Tcl_DeleteTrace(Tcl_Interp *interp, Tcl_Trace trace);
/* 114 */
EXTERN void Tcl_DontCallWhenDeleted(Tcl_Interp *interp,
Tcl_InterpDeleteProc *proc,
ClientData clientData);
/* 115 */
EXTERN int Tcl_DoOneEvent(int flags);
/* 116 */
EXTERN void Tcl_DoWhenIdle(Tcl_IdleProc *proc,
ClientData clientData);
/* 117 */
EXTERN char * Tcl_DStringAppend(Tcl_DString *dsPtr,
const char *bytes, int length);
/* 118 */
EXTERN char * Tcl_DStringAppendElement(Tcl_DString *dsPtr,
const char *element);
/* 119 */
EXTERN void Tcl_DStringEndSublist(Tcl_DString *dsPtr);
/* 120 */
EXTERN void Tcl_DStringFree(Tcl_DString *dsPtr);
/* 121 */
EXTERN void Tcl_DStringGetResult(Tcl_Interp *interp,
Tcl_DString *dsPtr);
/* 122 */
EXTERN void Tcl_DStringInit(Tcl_DString *dsPtr);
/* 123 */
EXTERN void Tcl_DStringResult(Tcl_Interp *interp,
Tcl_DString *dsPtr);
/* 124 */
EXTERN void Tcl_DStringSetLength(Tcl_DString *dsPtr, int length);
/* 125 */
EXTERN void Tcl_DStringStartSublist(Tcl_DString *dsPtr);
/* 126 */
EXTERN int Tcl_Eof(Tcl_Channel chan);
/* 127 */
EXTERN CONST84_RETURN char * Tcl_ErrnoId(void);
/* 128 */
EXTERN CONST84_RETURN char * Tcl_ErrnoMsg(int err);
/* 129 */
EXTERN int Tcl_Eval(Tcl_Interp *interp, const char *script);
/* 130 */
EXTERN int Tcl_EvalFile(Tcl_Interp *interp,
const char *fileName);
/* 131 */
EXTERN int Tcl_EvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr);
/* 132 */
EXTERN void Tcl_EventuallyFree(ClientData clientData,
Tcl_FreeProc *freeProc);
/* 133 */
EXTERN void Tcl_Exit(int status);
/* 134 */
EXTERN int Tcl_ExposeCommand(Tcl_Interp *interp,
const char *hiddenCmdToken,
const char *cmdName);
/* 135 */
EXTERN int Tcl_ExprBoolean(Tcl_Interp *interp, const char *expr,
int *ptr);
/* 136 */
EXTERN int Tcl_ExprBooleanObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, int *ptr);
/* 137 */
EXTERN int Tcl_ExprDouble(Tcl_Interp *interp, const char *expr,
double *ptr);
/* 138 */
EXTERN int Tcl_ExprDoubleObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, double *ptr);
/* 139 */
EXTERN int Tcl_ExprLong(Tcl_Interp *interp, const char *expr,
long *ptr);
/* 140 */
EXTERN int Tcl_ExprLongObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
long *ptr);
/* 141 */
EXTERN int Tcl_ExprObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
Tcl_Obj **resultPtrPtr);
/* 142 */
EXTERN int Tcl_ExprString(Tcl_Interp *interp, const char *expr);
/* 143 */
EXTERN void Tcl_Finalize(void);
/* 144 */
EXTERN void Tcl_FindExecutable(const char *argv0);
/* 145 */
EXTERN Tcl_HashEntry * Tcl_FirstHashEntry(Tcl_HashTable *tablePtr,
Tcl_HashSearch *searchPtr);
/* 146 */
EXTERN int Tcl_Flush(Tcl_Channel chan);
/* 147 */
EXTERN void Tcl_FreeResult(Tcl_Interp *interp);
/* 148 */
EXTERN int Tcl_GetAlias(Tcl_Interp *interp,
const char *slaveCmd,
Tcl_Interp **targetInterpPtr,
CONST84 char **targetCmdPtr, int *argcPtr,
CONST84 char ***argvPtr);
/* 149 */
EXTERN int Tcl_GetAliasObj(Tcl_Interp *interp,
const char *slaveCmd,
Tcl_Interp **targetInterpPtr,
CONST84 char **targetCmdPtr, int *objcPtr,
Tcl_Obj ***objv);
/* 150 */
EXTERN ClientData Tcl_GetAssocData(Tcl_Interp *interp,
const char *name,
Tcl_InterpDeleteProc **procPtr);
/* 151 */
EXTERN Tcl_Channel Tcl_GetChannel(Tcl_Interp *interp,
const char *chanName, int *modePtr);
/* 152 */
EXTERN int Tcl_GetChannelBufferSize(Tcl_Channel chan);
/* 153 */
EXTERN int Tcl_GetChannelHandle(Tcl_Channel chan, int direction,
ClientData *handlePtr);
/* 154 */
EXTERN ClientData Tcl_GetChannelInstanceData(Tcl_Channel chan);
/* 155 */
EXTERN int Tcl_GetChannelMode(Tcl_Channel chan);
/* 156 */
EXTERN CONST84_RETURN char * Tcl_GetChannelName(Tcl_Channel chan);
/* 157 */
EXTERN int Tcl_GetChannelOption(Tcl_Interp *interp,
Tcl_Channel chan, const char *optionName,
Tcl_DString *dsPtr);
/* 158 */
EXTERN CONST86 Tcl_ChannelType * Tcl_GetChannelType(Tcl_Channel chan);
/* 159 */
EXTERN int Tcl_GetCommandInfo(Tcl_Interp *interp,
const char *cmdName, Tcl_CmdInfo *infoPtr);
/* 160 */
EXTERN CONST84_RETURN char * Tcl_GetCommandName(Tcl_Interp *interp,
Tcl_Command command);
/* 161 */
EXTERN int Tcl_GetErrno(void);
/* 162 */
EXTERN CONST84_RETURN char * Tcl_GetHostName(void);
/* 163 */
EXTERN int Tcl_GetInterpPath(Tcl_Interp *askInterp,
Tcl_Interp *slaveInterp);
/* 164 */
EXTERN Tcl_Interp * Tcl_GetMaster(Tcl_Interp *interp);
/* 165 */
EXTERN const char * Tcl_GetNameOfExecutable(void);
/* 166 */
EXTERN Tcl_Obj * Tcl_GetObjResult(Tcl_Interp *interp);
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
/* 167 */
EXTERN int Tcl_GetOpenFile(Tcl_Interp *interp,
const char *chanID, int forWriting,
int checkUsage, ClientData *filePtr);
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 167 */
EXTERN int Tcl_GetOpenFile(Tcl_Interp *interp,
const char *chanID, int forWriting,
int checkUsage, ClientData *filePtr);
#endif /* MACOSX */
/* 168 */
EXTERN Tcl_PathType Tcl_GetPathType(const char *path);
/* 169 */
EXTERN int Tcl_Gets(Tcl_Channel chan, Tcl_DString *dsPtr);
/* 170 */
EXTERN int Tcl_GetsObj(Tcl_Channel chan, Tcl_Obj *objPtr);
/* 171 */
EXTERN int Tcl_GetServiceMode(void);
/* 172 */
EXTERN Tcl_Interp * Tcl_GetSlave(Tcl_Interp *interp,
const char *slaveName);
/* 173 */
EXTERN Tcl_Channel Tcl_GetStdChannel(int type);
/* 174 */
EXTERN CONST84_RETURN char * Tcl_GetStringResult(Tcl_Interp *interp);
/* 175 */
EXTERN CONST84_RETURN char * Tcl_GetVar(Tcl_Interp *interp,
const char *varName, int flags);
/* 176 */
EXTERN CONST84_RETURN char * Tcl_GetVar2(Tcl_Interp *interp,
const char *part1, const char *part2,
int flags);
/* 177 */
EXTERN int Tcl_GlobalEval(Tcl_Interp *interp,
const char *command);
/* 178 */
EXTERN int Tcl_GlobalEvalObj(Tcl_Interp *interp,
Tcl_Obj *objPtr);
/* 179 */
EXTERN int Tcl_HideCommand(Tcl_Interp *interp,
const char *cmdName,
const char *hiddenCmdToken);
/* 180 */
EXTERN int Tcl_Init(Tcl_Interp *interp);
/* 181 */
EXTERN void Tcl_InitHashTable(Tcl_HashTable *tablePtr,
int keyType);
/* 182 */
EXTERN int Tcl_InputBlocked(Tcl_Channel chan);
/* 183 */
EXTERN int Tcl_InputBuffered(Tcl_Channel chan);
/* 184 */
EXTERN int Tcl_InterpDeleted(Tcl_Interp *interp);
/* 185 */
EXTERN int Tcl_IsSafe(Tcl_Interp *interp);
/* 186 */
EXTERN char * Tcl_JoinPath(int argc, CONST84 char *const *argv,
Tcl_DString *resultPtr);
/* 187 */
EXTERN int Tcl_LinkVar(Tcl_Interp *interp, const char *varName,
char *addr, int type);
/* Slot 188 is reserved */
/* 189 */
EXTERN Tcl_Channel Tcl_MakeFileChannel(ClientData handle, int mode);
/* 190 */
EXTERN int Tcl_MakeSafe(Tcl_Interp *interp);
/* 191 */
EXTERN Tcl_Channel Tcl_MakeTcpClientChannel(ClientData tcpSocket);
/* 192 */
EXTERN char * Tcl_Merge(int argc, CONST84 char *const *argv);
/* 193 */
EXTERN Tcl_HashEntry * Tcl_NextHashEntry(Tcl_HashSearch *searchPtr);
/* 194 */
EXTERN void Tcl_NotifyChannel(Tcl_Channel channel, int mask);
/* 195 */
EXTERN Tcl_Obj * Tcl_ObjGetVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
Tcl_Obj *part2Ptr, int flags);
/* 196 */
EXTERN Tcl_Obj * Tcl_ObjSetVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr,
int flags);
/* 197 */
EXTERN Tcl_Channel Tcl_OpenCommandChannel(Tcl_Interp *interp, int argc,
CONST84 char **argv, int flags);
/* 198 */
EXTERN Tcl_Channel Tcl_OpenFileChannel(Tcl_Interp *interp,
const char *fileName, const char *modeString,
int permissions);
/* 199 */
EXTERN Tcl_Channel Tcl_OpenTcpClient(Tcl_Interp *interp, int port,
const char *address, const char *myaddr,
int myport, int async);
/* 200 */
EXTERN Tcl_Channel Tcl_OpenTcpServer(Tcl_Interp *interp, int port,
const char *host,
Tcl_TcpAcceptProc *acceptProc,
ClientData callbackData);
/* 201 */
EXTERN void Tcl_Preserve(ClientData data);
/* 202 */
EXTERN void Tcl_PrintDouble(Tcl_Interp *interp, double value,
char *dst);
/* 203 */
EXTERN int Tcl_PutEnv(const char *assignment);
/* 204 */
EXTERN CONST84_RETURN char * Tcl_PosixError(Tcl_Interp *interp);
/* 205 */
EXTERN void Tcl_QueueEvent(Tcl_Event *evPtr,
Tcl_QueuePosition position);
/* 206 */
EXTERN int Tcl_Read(Tcl_Channel chan, char *bufPtr, int toRead);
/* 207 */
EXTERN void Tcl_ReapDetachedProcs(void);
/* 208 */
EXTERN int Tcl_RecordAndEval(Tcl_Interp *interp,
const char *cmd, int flags);
/* 209 */
EXTERN int Tcl_RecordAndEvalObj(Tcl_Interp *interp,
Tcl_Obj *cmdPtr, int flags);
/* 210 */
EXTERN void Tcl_RegisterChannel(Tcl_Interp *interp,
Tcl_Channel chan);
/* 211 */
EXTERN void Tcl_RegisterObjType(const Tcl_ObjType *typePtr);
/* 212 */
EXTERN Tcl_RegExp Tcl_RegExpCompile(Tcl_Interp *interp,
const char *pattern);
/* 213 */
EXTERN int Tcl_RegExpExec(Tcl_Interp *interp, Tcl_RegExp regexp,
const char *text, const char *start);
/* 214 */
EXTERN int Tcl_RegExpMatch(Tcl_Interp *interp, const char *text,
const char *pattern);
/* 215 */
EXTERN void Tcl_RegExpRange(Tcl_RegExp regexp, int index,
CONST84 char **startPtr,
CONST84 char **endPtr);
/* 216 */
EXTERN void Tcl_Release(ClientData clientData);
/* 217 */
EXTERN void Tcl_ResetResult(Tcl_Interp *interp);
/* 218 */
EXTERN int Tcl_ScanElement(const char *src, int *flagPtr);
/* 219 */
EXTERN int Tcl_ScanCountedElement(const char *src, int length,
int *flagPtr);
/* 220 */
EXTERN int Tcl_SeekOld(Tcl_Channel chan, int offset, int mode);
/* 221 */
EXTERN int Tcl_ServiceAll(void);
/* 222 */
EXTERN int Tcl_ServiceEvent(int flags);
/* 223 */
EXTERN void Tcl_SetAssocData(Tcl_Interp *interp,
const char *name, Tcl_InterpDeleteProc *proc,
ClientData clientData);
/* 224 */
EXTERN void Tcl_SetChannelBufferSize(Tcl_Channel chan, int sz);
/* 225 */
EXTERN int Tcl_SetChannelOption(Tcl_Interp *interp,
Tcl_Channel chan, const char *optionName,
const char *newValue);
/* 226 */
EXTERN int Tcl_SetCommandInfo(Tcl_Interp *interp,
const char *cmdName,
const Tcl_CmdInfo *infoPtr);
/* 227 */
EXTERN void Tcl_SetErrno(int err);
/* 228 */
EXTERN void Tcl_SetErrorCode(Tcl_Interp *interp, ...);
/* 229 */
EXTERN void Tcl_SetMaxBlockTime(const Tcl_Time *timePtr);
/* 230 */
EXTERN void Tcl_SetPanicProc(Tcl_PanicProc *panicProc);
/* 231 */
EXTERN int Tcl_SetRecursionLimit(Tcl_Interp *interp, int depth);
/* 232 */
EXTERN void Tcl_SetResult(Tcl_Interp *interp, char *result,
Tcl_FreeProc *freeProc);
/* 233 */
EXTERN int Tcl_SetServiceMode(int mode);
/* 234 */
EXTERN void Tcl_SetObjErrorCode(Tcl_Interp *interp,
Tcl_Obj *errorObjPtr);
/* 235 */
EXTERN void Tcl_SetObjResult(Tcl_Interp *interp,
Tcl_Obj *resultObjPtr);
/* 236 */
EXTERN void Tcl_SetStdChannel(Tcl_Channel channel, int type);
/* 237 */
EXTERN CONST84_RETURN char * Tcl_SetVar(Tcl_Interp *interp,
const char *varName, const char *newValue,
int flags);
/* 238 */
EXTERN CONST84_RETURN char * Tcl_SetVar2(Tcl_Interp *interp,
const char *part1, const char *part2,
const char *newValue, int flags);
/* 239 */
EXTERN CONST84_RETURN char * Tcl_SignalId(int sig);
/* 240 */
EXTERN CONST84_RETURN char * Tcl_SignalMsg(int sig);
/* 241 */
EXTERN void Tcl_SourceRCFile(Tcl_Interp *interp);
/* 242 */
EXTERN int Tcl_SplitList(Tcl_Interp *interp,
const char *listStr, int *argcPtr,
CONST84 char ***argvPtr);
/* 243 */
EXTERN void Tcl_SplitPath(const char *path, int *argcPtr,
CONST84 char ***argvPtr);
/* 244 */
EXTERN void Tcl_StaticPackage(Tcl_Interp *interp,
const char *pkgName,
Tcl_PackageInitProc *initProc,
Tcl_PackageInitProc *safeInitProc);
/* 245 */
EXTERN int Tcl_StringMatch(const char *str, const char *pattern);
/* 246 */
EXTERN int Tcl_TellOld(Tcl_Channel chan);
/* 247 */
EXTERN int Tcl_TraceVar(Tcl_Interp *interp, const char *varName,
int flags, Tcl_VarTraceProc *proc,
ClientData clientData);
/* 248 */
EXTERN int Tcl_TraceVar2(Tcl_Interp *interp, const char *part1,
const char *part2, int flags,
Tcl_VarTraceProc *proc,
ClientData clientData);
/* 249 */
EXTERN char * Tcl_TranslateFileName(Tcl_Interp *interp,
const char *name, Tcl_DString *bufferPtr);
/* 250 */
EXTERN int Tcl_Ungets(Tcl_Channel chan, const char *str,
int len, int atHead);
/* 251 */
EXTERN void Tcl_UnlinkVar(Tcl_Interp *interp,
const char *varName);
/* 252 */
EXTERN int Tcl_UnregisterChannel(Tcl_Interp *interp,
Tcl_Channel chan);
/* 253 */
EXTERN int Tcl_UnsetVar(Tcl_Interp *interp, const char *varName,
int flags);
/* 254 */
EXTERN int Tcl_UnsetVar2(Tcl_Interp *interp, const char *part1,
const char *part2, int flags);
/* 255 */
EXTERN void Tcl_UntraceVar(Tcl_Interp *interp,
const char *varName, int flags,
Tcl_VarTraceProc *proc,
ClientData clientData);
/* 256 */
EXTERN void Tcl_UntraceVar2(Tcl_Interp *interp,
const char *part1, const char *part2,
int flags, Tcl_VarTraceProc *proc,
ClientData clientData);
/* 257 */
EXTERN void Tcl_UpdateLinkedVar(Tcl_Interp *interp,
const char *varName);
/* 258 */
EXTERN int Tcl_UpVar(Tcl_Interp *interp, const char *frameName,
const char *varName, const char *localName,
int flags);
/* 259 */
EXTERN int Tcl_UpVar2(Tcl_Interp *interp, const char *frameName,
const char *part1, const char *part2,
const char *localName, int flags);
/* 260 */
EXTERN int Tcl_VarEval(Tcl_Interp *interp, ...);
/* 261 */
EXTERN ClientData Tcl_VarTraceInfo(Tcl_Interp *interp,
const char *varName, int flags,
Tcl_VarTraceProc *procPtr,
ClientData prevClientData);
/* 262 */
EXTERN ClientData Tcl_VarTraceInfo2(Tcl_Interp *interp,
const char *part1, const char *part2,
int flags, Tcl_VarTraceProc *procPtr,
ClientData prevClientData);
/* 263 */
EXTERN int Tcl_Write(Tcl_Channel chan, const char *s, int slen);
/* 264 */
EXTERN void Tcl_WrongNumArgs(Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[], const char *message);
/* 265 */
EXTERN int Tcl_DumpActiveMemory(const char *fileName);
/* 266 */
EXTERN void Tcl_ValidateAllMemory(const char *file, int line);
/* 267 */
EXTERN void Tcl_AppendResultVA(Tcl_Interp *interp,
va_list argList);
/* 268 */
EXTERN void Tcl_AppendStringsToObjVA(Tcl_Obj *objPtr,
va_list argList);
/* 269 */
EXTERN char * Tcl_HashStats(Tcl_HashTable *tablePtr);
/* 270 */
EXTERN CONST84_RETURN char * Tcl_ParseVar(Tcl_Interp *interp,
const char *start, CONST84 char **termPtr);
/* 271 */
EXTERN CONST84_RETURN char * Tcl_PkgPresent(Tcl_Interp *interp,
const char *name, const char *version,
int exact);
/* 272 */
EXTERN CONST84_RETURN char * Tcl_PkgPresentEx(Tcl_Interp *interp,
const char *name, const char *version,
int exact, void *clientDataPtr);
/* 273 */
EXTERN int Tcl_PkgProvide(Tcl_Interp *interp, const char *name,
const char *version);
/* 274 */
EXTERN CONST84_RETURN char * Tcl_PkgRequire(Tcl_Interp *interp,
const char *name, const char *version,
int exact);
/* 275 */
EXTERN void Tcl_SetErrorCodeVA(Tcl_Interp *interp,
va_list argList);
/* 276 */
EXTERN int Tcl_VarEvalVA(Tcl_Interp *interp, va_list argList);
/* 277 */
EXTERN Tcl_Pid Tcl_WaitPid(Tcl_Pid pid, int *statPtr, int options);
/* 278 */
EXTERN void Tcl_PanicVA(const char *format, va_list argList);
/* 279 */
EXTERN void Tcl_GetVersion(int *major, int *minor,
int *patchLevel, int *type);
/* 280 */
EXTERN void Tcl_InitMemory(Tcl_Interp *interp);
/* 281 */
EXTERN Tcl_Channel Tcl_StackChannel(Tcl_Interp *interp,
const Tcl_ChannelType *typePtr,
ClientData instanceData, int mask,
Tcl_Channel prevChan);
/* 282 */
EXTERN int Tcl_UnstackChannel(Tcl_Interp *interp,
Tcl_Channel chan);
/* 283 */
EXTERN Tcl_Channel Tcl_GetStackedChannel(Tcl_Channel chan);
/* 284 */
EXTERN void Tcl_SetMainLoop(Tcl_MainLoopProc *proc);
/* Slot 285 is reserved */
/* 286 */
EXTERN void Tcl_AppendObjToObj(Tcl_Obj *objPtr,
Tcl_Obj *appendObjPtr);
/* 287 */
EXTERN Tcl_Encoding Tcl_CreateEncoding(const Tcl_EncodingType *typePtr);
/* 288 */
EXTERN void Tcl_CreateThreadExitHandler(Tcl_ExitProc *proc,
ClientData clientData);
/* 289 */
EXTERN void Tcl_DeleteThreadExitHandler(Tcl_ExitProc *proc,
ClientData clientData);
/* 290 */
EXTERN void Tcl_DiscardResult(Tcl_SavedResult *statePtr);
/* 291 */
EXTERN int Tcl_EvalEx(Tcl_Interp *interp, const char *script,
int numBytes, int flags);
/* 292 */
EXTERN int Tcl_EvalObjv(Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[], int flags);
/* 293 */
EXTERN int Tcl_EvalObjEx(Tcl_Interp *interp, Tcl_Obj *objPtr,
int flags);
/* 294 */
EXTERN void Tcl_ExitThread(int status);
/* 295 */
EXTERN int Tcl_ExternalToUtf(Tcl_Interp *interp,
Tcl_Encoding encoding, const char *src,
int srcLen, int flags,
Tcl_EncodingState *statePtr, char *dst,
int dstLen, int *srcReadPtr,
int *dstWrotePtr, int *dstCharsPtr);
/* 296 */
EXTERN char * Tcl_ExternalToUtfDString(Tcl_Encoding encoding,
const char *src, int srcLen,
Tcl_DString *dsPtr);
/* 297 */
EXTERN void Tcl_FinalizeThread(void);
/* 298 */
EXTERN void Tcl_FinalizeNotifier(ClientData clientData);
/* 299 */
EXTERN void Tcl_FreeEncoding(Tcl_Encoding encoding);
/* 300 */
EXTERN Tcl_ThreadId Tcl_GetCurrentThread(void);
/* 301 */
EXTERN Tcl_Encoding Tcl_GetEncoding(Tcl_Interp *interp, const char *name);
/* 302 */
EXTERN CONST84_RETURN char * Tcl_GetEncodingName(Tcl_Encoding encoding);
/* 303 */
EXTERN void Tcl_GetEncodingNames(Tcl_Interp *interp);
/* 304 */
EXTERN int Tcl_GetIndexFromObjStruct(Tcl_Interp *interp,
Tcl_Obj *objPtr, const void *tablePtr,
int offset, const char *msg, int flags,
int *indexPtr);
/* 305 */
EXTERN void * Tcl_GetThreadData(Tcl_ThreadDataKey *keyPtr,
int size);
/* 306 */
EXTERN Tcl_Obj * Tcl_GetVar2Ex(Tcl_Interp *interp, const char *part1,
const char *part2, int flags);
/* 307 */
EXTERN ClientData Tcl_InitNotifier(void);
/* 308 */
EXTERN void Tcl_MutexLock(Tcl_Mutex *mutexPtr);
/* 309 */
EXTERN void Tcl_MutexUnlock(Tcl_Mutex *mutexPtr);
/* 310 */
EXTERN void Tcl_ConditionNotify(Tcl_Condition *condPtr);
/* 311 */
EXTERN void Tcl_ConditionWait(Tcl_Condition *condPtr,
Tcl_Mutex *mutexPtr, const Tcl_Time *timePtr);
/* 312 */
EXTERN int Tcl_NumUtfChars(const char *src, int length);
/* 313 */
EXTERN int Tcl_ReadChars(Tcl_Channel channel, Tcl_Obj *objPtr,
int charsToRead, int appendFlag);
/* 314 */
EXTERN void Tcl_RestoreResult(Tcl_Interp *interp,
Tcl_SavedResult *statePtr);
/* 315 */
EXTERN void Tcl_SaveResult(Tcl_Interp *interp,
Tcl_SavedResult *statePtr);
/* 316 */
EXTERN int Tcl_SetSystemEncoding(Tcl_Interp *interp,
const char *name);
/* 317 */
EXTERN Tcl_Obj * Tcl_SetVar2Ex(Tcl_Interp *interp, const char *part1,
const char *part2, Tcl_Obj *newValuePtr,
int flags);
/* 318 */
EXTERN void Tcl_ThreadAlert(Tcl_ThreadId threadId);
/* 319 */
EXTERN void Tcl_ThreadQueueEvent(Tcl_ThreadId threadId,
Tcl_Event *evPtr, Tcl_QueuePosition position);
/* 320 */
EXTERN Tcl_UniChar Tcl_UniCharAtIndex(const char *src, int index);
/* 321 */
EXTERN Tcl_UniChar Tcl_UniCharToLower(int ch);
/* 322 */
EXTERN Tcl_UniChar Tcl_UniCharToTitle(int ch);
/* 323 */
EXTERN Tcl_UniChar Tcl_UniCharToUpper(int ch);
/* 324 */
EXTERN int Tcl_UniCharToUtf(int ch, char *buf);
/* 325 */
EXTERN CONST84_RETURN char * Tcl_UtfAtIndex(const char *src, int index);
/* 326 */
EXTERN int Tcl_UtfCharComplete(const char *src, int length);
/* 327 */
EXTERN int Tcl_UtfBackslash(const char *src, int *readPtr,
char *dst);
/* 328 */
EXTERN CONST84_RETURN char * Tcl_UtfFindFirst(const char *src, int ch);
/* 329 */
EXTERN CONST84_RETURN char * Tcl_UtfFindLast(const char *src, int ch);
/* 330 */
EXTERN CONST84_RETURN char * Tcl_UtfNext(const char *src);
/* 331 */
EXTERN CONST84_RETURN char * Tcl_UtfPrev(const char *src, const char *start);
/* 332 */
EXTERN int Tcl_UtfToExternal(Tcl_Interp *interp,
Tcl_Encoding encoding, const char *src,
int srcLen, int flags,
Tcl_EncodingState *statePtr, char *dst,
int dstLen, int *srcReadPtr,
int *dstWrotePtr, int *dstCharsPtr);
/* 333 */
EXTERN char * Tcl_UtfToExternalDString(Tcl_Encoding encoding,
const char *src, int srcLen,
Tcl_DString *dsPtr);
/* 334 */
EXTERN int Tcl_UtfToLower(char *src);
/* 335 */
EXTERN int Tcl_UtfToTitle(char *src);
/* 336 */
EXTERN int Tcl_UtfToUniChar(const char *src, Tcl_UniChar *chPtr);
/* 337 */
EXTERN int Tcl_UtfToUpper(char *src);
/* 338 */
EXTERN int Tcl_WriteChars(Tcl_Channel chan, const char *src,
int srcLen);
/* 339 */
EXTERN int Tcl_WriteObj(Tcl_Channel chan, Tcl_Obj *objPtr);
/* 340 */
EXTERN char * Tcl_GetString(Tcl_Obj *objPtr);
/* 341 */
EXTERN CONST84_RETURN char * Tcl_GetDefaultEncodingDir(void);
/* 342 */
EXTERN void Tcl_SetDefaultEncodingDir(const char *path);
/* 343 */
EXTERN void Tcl_AlertNotifier(ClientData clientData);
/* 344 */
EXTERN void Tcl_ServiceModeHook(int mode);
/* 345 */
EXTERN int Tcl_UniCharIsAlnum(int ch);
/* 346 */
EXTERN int Tcl_UniCharIsAlpha(int ch);
/* 347 */
EXTERN int Tcl_UniCharIsDigit(int ch);
/* 348 */
EXTERN int Tcl_UniCharIsLower(int ch);
/* 349 */
EXTERN int Tcl_UniCharIsSpace(int ch);
/* 350 */
EXTERN int Tcl_UniCharIsUpper(int ch);
/* 351 */
EXTERN int Tcl_UniCharIsWordChar(int ch);
/* 352 */
EXTERN int Tcl_UniCharLen(const Tcl_UniChar *uniStr);
/* 353 */
EXTERN int Tcl_UniCharNcmp(const Tcl_UniChar *ucs,
const Tcl_UniChar *uct,
unsigned long numChars);
/* 354 */
EXTERN char * Tcl_UniCharToUtfDString(const Tcl_UniChar *uniStr,
int uniLength, Tcl_DString *dsPtr);
/* 355 */
EXTERN Tcl_UniChar * Tcl_UtfToUniCharDString(const char *src, int length,
Tcl_DString *dsPtr);
/* 356 */
EXTERN Tcl_RegExp Tcl_GetRegExpFromObj(Tcl_Interp *interp,
Tcl_Obj *patObj, int flags);
/* 357 */
EXTERN Tcl_Obj * Tcl_EvalTokens(Tcl_Interp *interp,
Tcl_Token *tokenPtr, int count);
/* 358 */
EXTERN void Tcl_FreeParse(Tcl_Parse *parsePtr);
/* 359 */
EXTERN void Tcl_LogCommandInfo(Tcl_Interp *interp,
const char *script, const char *command,
int length);
/* 360 */
EXTERN int Tcl_ParseBraces(Tcl_Interp *interp,
const char *start, int numBytes,
Tcl_Parse *parsePtr, int append,
CONST84 char **termPtr);
/* 361 */
EXTERN int Tcl_ParseCommand(Tcl_Interp *interp,
const char *start, int numBytes, int nested,
Tcl_Parse *parsePtr);
/* 362 */
EXTERN int Tcl_ParseExpr(Tcl_Interp *interp, const char *start,
int numBytes, Tcl_Parse *parsePtr);
/* 363 */
EXTERN int Tcl_ParseQuotedString(Tcl_Interp *interp,
const char *start, int numBytes,
Tcl_Parse *parsePtr, int append,
CONST84 char **termPtr);
/* 364 */
EXTERN int Tcl_ParseVarName(Tcl_Interp *interp,
const char *start, int numBytes,
Tcl_Parse *parsePtr, int append);
/* 365 */
EXTERN char * Tcl_GetCwd(Tcl_Interp *interp, Tcl_DString *cwdPtr);
/* 366 */
EXTERN int Tcl_Chdir(const char *dirName);
/* 367 */
EXTERN int Tcl_Access(const char *path, int mode);
/* 368 */
EXTERN int Tcl_Stat(const char *path, struct stat *bufPtr);
/* 369 */
EXTERN int Tcl_UtfNcmp(const char *s1, const char *s2,
unsigned long n);
/* 370 */
EXTERN int Tcl_UtfNcasecmp(const char *s1, const char *s2,
unsigned long n);
/* 371 */
EXTERN int Tcl_StringCaseMatch(const char *str,
const char *pattern, int nocase);
/* 372 */
EXTERN int Tcl_UniCharIsControl(int ch);
/* 373 */
EXTERN int Tcl_UniCharIsGraph(int ch);
/* 374 */
EXTERN int Tcl_UniCharIsPrint(int ch);
/* 375 */
EXTERN int Tcl_UniCharIsPunct(int ch);
/* 376 */
EXTERN int Tcl_RegExpExecObj(Tcl_Interp *interp,
Tcl_RegExp regexp, Tcl_Obj *textObj,
int offset, int nmatches, int flags);
/* 377 */
EXTERN void Tcl_RegExpGetInfo(Tcl_RegExp regexp,
Tcl_RegExpInfo *infoPtr);
/* 378 */
EXTERN Tcl_Obj * Tcl_NewUnicodeObj(const Tcl_UniChar *unicode,
int numChars);
/* 379 */
EXTERN void Tcl_SetUnicodeObj(Tcl_Obj *objPtr,
const Tcl_UniChar *unicode, int numChars);
/* 380 */
EXTERN int Tcl_GetCharLength(Tcl_Obj *objPtr);
/* 381 */
EXTERN Tcl_UniChar Tcl_GetUniChar(Tcl_Obj *objPtr, int index);
/* 382 */
EXTERN Tcl_UniChar * Tcl_GetUnicode(Tcl_Obj *objPtr);
/* 383 */
EXTERN Tcl_Obj * Tcl_GetRange(Tcl_Obj *objPtr, int first, int last);
/* 384 */
EXTERN void Tcl_AppendUnicodeToObj(Tcl_Obj *objPtr,
const Tcl_UniChar *unicode, int length);
/* 385 */
EXTERN int Tcl_RegExpMatchObj(Tcl_Interp *interp,
Tcl_Obj *textObj, Tcl_Obj *patternObj);
/* 386 */
EXTERN void Tcl_SetNotifier(Tcl_NotifierProcs *notifierProcPtr);
/* 387 */
EXTERN Tcl_Mutex * Tcl_GetAllocMutex(void);
/* 388 */
EXTERN int Tcl_GetChannelNames(Tcl_Interp *interp);
/* 389 */
EXTERN int Tcl_GetChannelNamesEx(Tcl_Interp *interp,
const char *pattern);
/* 390 */
EXTERN int Tcl_ProcObjCmd(ClientData clientData,
Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[]);
/* 391 */
EXTERN void Tcl_ConditionFinalize(Tcl_Condition *condPtr);
/* 392 */
EXTERN void Tcl_MutexFinalize(Tcl_Mutex *mutex);
/* 393 */
EXTERN int Tcl_CreateThread(Tcl_ThreadId *idPtr,
Tcl_ThreadCreateProc *proc,
ClientData clientData, int stackSize,
int flags);
/* 394 */
EXTERN int Tcl_ReadRaw(Tcl_Channel chan, char *dst,
int bytesToRead);
/* 395 */
EXTERN int Tcl_WriteRaw(Tcl_Channel chan, const char *src,
int srcLen);
/* 396 */
EXTERN Tcl_Channel Tcl_GetTopChannel(Tcl_Channel chan);
/* 397 */
EXTERN int Tcl_ChannelBuffered(Tcl_Channel chan);
/* 398 */
EXTERN CONST84_RETURN char * Tcl_ChannelName(
const Tcl_ChannelType *chanTypePtr);
/* 399 */
EXTERN Tcl_ChannelTypeVersion Tcl_ChannelVersion(
const Tcl_ChannelType *chanTypePtr);
/* 400 */
EXTERN Tcl_DriverBlockModeProc * Tcl_ChannelBlockModeProc(
const Tcl_ChannelType *chanTypePtr);
/* 401 */
EXTERN Tcl_DriverCloseProc * Tcl_ChannelCloseProc(
const Tcl_ChannelType *chanTypePtr);
/* 402 */
EXTERN Tcl_DriverClose2Proc * Tcl_ChannelClose2Proc(
const Tcl_ChannelType *chanTypePtr);
/* 403 */
EXTERN Tcl_DriverInputProc * Tcl_ChannelInputProc(
const Tcl_ChannelType *chanTypePtr);
/* 404 */
EXTERN Tcl_DriverOutputProc * Tcl_ChannelOutputProc(
const Tcl_ChannelType *chanTypePtr);
/* 405 */
EXTERN Tcl_DriverSeekProc * Tcl_ChannelSeekProc(
const Tcl_ChannelType *chanTypePtr);
/* 406 */
EXTERN Tcl_DriverSetOptionProc * Tcl_ChannelSetOptionProc(
const Tcl_ChannelType *chanTypePtr);
/* 407 */
EXTERN Tcl_DriverGetOptionProc * Tcl_ChannelGetOptionProc(
const Tcl_ChannelType *chanTypePtr);
/* 408 */
EXTERN Tcl_DriverWatchProc * Tcl_ChannelWatchProc(
const Tcl_ChannelType *chanTypePtr);
/* 409 */
EXTERN Tcl_DriverGetHandleProc * Tcl_ChannelGetHandleProc(
const Tcl_ChannelType *chanTypePtr);
/* 410 */
EXTERN Tcl_DriverFlushProc * Tcl_ChannelFlushProc(
const Tcl_ChannelType *chanTypePtr);
/* 411 */
EXTERN Tcl_DriverHandlerProc * Tcl_ChannelHandlerProc(
const Tcl_ChannelType *chanTypePtr);
/* 412 */
EXTERN int Tcl_JoinThread(Tcl_ThreadId threadId, int *result);
/* 413 */
EXTERN int Tcl_IsChannelShared(Tcl_Channel channel);
/* 414 */
EXTERN int Tcl_IsChannelRegistered(Tcl_Interp *interp,
Tcl_Channel channel);
/* 415 */
EXTERN void Tcl_CutChannel(Tcl_Channel channel);
/* 416 */
EXTERN void Tcl_SpliceChannel(Tcl_Channel channel);
/* 417 */
EXTERN void Tcl_ClearChannelHandlers(Tcl_Channel channel);
/* 418 */
EXTERN int Tcl_IsChannelExisting(const char *channelName);
/* 419 */
EXTERN int Tcl_UniCharNcasecmp(const Tcl_UniChar *ucs,
const Tcl_UniChar *uct,
unsigned long numChars);
/* 420 */
EXTERN int Tcl_UniCharCaseMatch(const Tcl_UniChar *uniStr,
const Tcl_UniChar *uniPattern, int nocase);
/* 421 */
EXTERN Tcl_HashEntry * Tcl_FindHashEntry(Tcl_HashTable *tablePtr,
const void *key);
/* 422 */
EXTERN Tcl_HashEntry * Tcl_CreateHashEntry(Tcl_HashTable *tablePtr,
const void *key, int *newPtr);
/* 423 */
EXTERN void Tcl_InitCustomHashTable(Tcl_HashTable *tablePtr,
int keyType, const Tcl_HashKeyType *typePtr);
/* 424 */
EXTERN void Tcl_InitObjHashTable(Tcl_HashTable *tablePtr);
/* 425 */
EXTERN ClientData Tcl_CommandTraceInfo(Tcl_Interp *interp,
const char *varName, int flags,
Tcl_CommandTraceProc *procPtr,
ClientData prevClientData);
/* 426 */
EXTERN int Tcl_TraceCommand(Tcl_Interp *interp,
const char *varName, int flags,
Tcl_CommandTraceProc *proc,
ClientData clientData);
/* 427 */
EXTERN void Tcl_UntraceCommand(Tcl_Interp *interp,
const char *varName, int flags,
Tcl_CommandTraceProc *proc,
ClientData clientData);
/* 428 */
EXTERN char * Tcl_AttemptAlloc(unsigned int size);
/* 429 */
EXTERN char * Tcl_AttemptDbCkalloc(unsigned int size,
const char *file, int line);
/* 430 */
EXTERN char * Tcl_AttemptRealloc(char *ptr, unsigned int size);
/* 431 */
EXTERN char * Tcl_AttemptDbCkrealloc(char *ptr, unsigned int size,
const char *file, int line);
/* 432 */
EXTERN int Tcl_AttemptSetObjLength(Tcl_Obj *objPtr, int length);
/* 433 */
EXTERN Tcl_ThreadId Tcl_GetChannelThread(Tcl_Channel channel);
/* 434 */
EXTERN Tcl_UniChar * Tcl_GetUnicodeFromObj(Tcl_Obj *objPtr,
int *lengthPtr);
/* 435 */
EXTERN int Tcl_GetMathFuncInfo(Tcl_Interp *interp,
const char *name, int *numArgsPtr,
Tcl_ValueType **argTypesPtr,
Tcl_MathProc **procPtr,
ClientData *clientDataPtr);
/* 436 */
EXTERN Tcl_Obj * Tcl_ListMathFuncs(Tcl_Interp *interp,
const char *pattern);
/* 437 */
EXTERN Tcl_Obj * Tcl_SubstObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
int flags);
/* 438 */
EXTERN int Tcl_DetachChannel(Tcl_Interp *interp,
Tcl_Channel channel);
/* 439 */
EXTERN int Tcl_IsStandardChannel(Tcl_Channel channel);
/* 440 */
EXTERN int Tcl_FSCopyFile(Tcl_Obj *srcPathPtr,
Tcl_Obj *destPathPtr);
/* 441 */
EXTERN int Tcl_FSCopyDirectory(Tcl_Obj *srcPathPtr,
Tcl_Obj *destPathPtr, Tcl_Obj **errorPtr);
/* 442 */
EXTERN int Tcl_FSCreateDirectory(Tcl_Obj *pathPtr);
/* 443 */
EXTERN int Tcl_FSDeleteFile(Tcl_Obj *pathPtr);
/* 444 */
EXTERN int Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr,
const char *sym1, const char *sym2,
Tcl_PackageInitProc **proc1Ptr,
Tcl_PackageInitProc **proc2Ptr,
Tcl_LoadHandle *handlePtr,
Tcl_FSUnloadFileProc **unloadProcPtr);
/* 445 */
EXTERN int Tcl_FSMatchInDirectory(Tcl_Interp *interp,
Tcl_Obj *result, Tcl_Obj *pathPtr,
const char *pattern, Tcl_GlobTypeData *types);
/* 446 */
EXTERN Tcl_Obj * Tcl_FSLink(Tcl_Obj *pathPtr, Tcl_Obj *toPtr,
int linkAction);
/* 447 */
EXTERN int Tcl_FSRemoveDirectory(Tcl_Obj *pathPtr,
int recursive, Tcl_Obj **errorPtr);
/* 448 */
EXTERN int Tcl_FSRenameFile(Tcl_Obj *srcPathPtr,
Tcl_Obj *destPathPtr);
/* 449 */
EXTERN int Tcl_FSLstat(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
/* 450 */
EXTERN int Tcl_FSUtime(Tcl_Obj *pathPtr, struct utimbuf *tval);
/* 451 */
EXTERN int Tcl_FSFileAttrsGet(Tcl_Interp *interp, int index,
Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef);
/* 452 */
EXTERN int Tcl_FSFileAttrsSet(Tcl_Interp *interp, int index,
Tcl_Obj *pathPtr, Tcl_Obj *objPtr);
/* 453 */
EXTERN const char *CONST86 * Tcl_FSFileAttrStrings(Tcl_Obj *pathPtr,
Tcl_Obj **objPtrRef);
/* 454 */
EXTERN int Tcl_FSStat(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
/* 455 */
EXTERN int Tcl_FSAccess(Tcl_Obj *pathPtr, int mode);
/* 456 */
EXTERN Tcl_Channel Tcl_FSOpenFileChannel(Tcl_Interp *interp,
Tcl_Obj *pathPtr, const char *modeString,
int permissions);
/* 457 */
EXTERN Tcl_Obj * Tcl_FSGetCwd(Tcl_Interp *interp);
/* 458 */
EXTERN int Tcl_FSChdir(Tcl_Obj *pathPtr);
/* 459 */
EXTERN int Tcl_FSConvertToPathType(Tcl_Interp *interp,
Tcl_Obj *pathPtr);
/* 460 */
EXTERN Tcl_Obj * Tcl_FSJoinPath(Tcl_Obj *listObj, int elements);
/* 461 */
EXTERN Tcl_Obj * Tcl_FSSplitPath(Tcl_Obj *pathPtr, int *lenPtr);
/* 462 */
EXTERN int Tcl_FSEqualPaths(Tcl_Obj *firstPtr,
Tcl_Obj *secondPtr);
/* 463 */
EXTERN Tcl_Obj * Tcl_FSGetNormalizedPath(Tcl_Interp *interp,
Tcl_Obj *pathPtr);
/* 464 */
EXTERN Tcl_Obj * Tcl_FSJoinToPath(Tcl_Obj *pathPtr, int objc,
Tcl_Obj *const objv[]);
/* 465 */
EXTERN ClientData Tcl_FSGetInternalRep(Tcl_Obj *pathPtr,
const Tcl_Filesystem *fsPtr);
/* 466 */
EXTERN Tcl_Obj * Tcl_FSGetTranslatedPath(Tcl_Interp *interp,
Tcl_Obj *pathPtr);
/* 467 */
EXTERN int Tcl_FSEvalFile(Tcl_Interp *interp, Tcl_Obj *fileName);
/* 468 */
EXTERN Tcl_Obj * Tcl_FSNewNativePath(
const Tcl_Filesystem *fromFilesystem,
ClientData clientData);
/* 469 */
EXTERN const void * Tcl_FSGetNativePath(Tcl_Obj *pathPtr);
/* 470 */
EXTERN Tcl_Obj * Tcl_FSFileSystemInfo(Tcl_Obj *pathPtr);
/* 471 */
EXTERN Tcl_Obj * Tcl_FSPathSeparator(Tcl_Obj *pathPtr);
/* 472 */
EXTERN Tcl_Obj * Tcl_FSListVolumes(void);
/* 473 */
EXTERN int Tcl_FSRegister(ClientData clientData,
const Tcl_Filesystem *fsPtr);
/* 474 */
EXTERN int Tcl_FSUnregister(const Tcl_Filesystem *fsPtr);
/* 475 */
EXTERN ClientData Tcl_FSData(const Tcl_Filesystem *fsPtr);
/* 476 */
EXTERN const char * Tcl_FSGetTranslatedStringPath(Tcl_Interp *interp,
Tcl_Obj *pathPtr);
/* 477 */
EXTERN CONST86 Tcl_Filesystem * Tcl_FSGetFileSystemForPath(Tcl_Obj *pathPtr);
/* 478 */
EXTERN Tcl_PathType Tcl_FSGetPathType(Tcl_Obj *pathPtr);
/* 479 */
EXTERN int Tcl_OutputBuffered(Tcl_Channel chan);
/* 480 */
EXTERN void Tcl_FSMountsChanged(const Tcl_Filesystem *fsPtr);
/* 481 */
EXTERN int Tcl_EvalTokensStandard(Tcl_Interp *interp,
Tcl_Token *tokenPtr, int count);
/* 482 */
EXTERN void Tcl_GetTime(Tcl_Time *timeBuf);
/* 483 */
EXTERN Tcl_Trace Tcl_CreateObjTrace(Tcl_Interp *interp, int level,
int flags, Tcl_CmdObjTraceProc *objProc,
ClientData clientData,
Tcl_CmdObjTraceDeleteProc *delProc);
/* 484 */
EXTERN int Tcl_GetCommandInfoFromToken(Tcl_Command token,
Tcl_CmdInfo *infoPtr);
/* 485 */
EXTERN int Tcl_SetCommandInfoFromToken(Tcl_Command token,
const Tcl_CmdInfo *infoPtr);
/* 486 */
EXTERN Tcl_Obj * Tcl_DbNewWideIntObj(Tcl_WideInt wideValue,
const char *file, int line);
/* 487 */
EXTERN int Tcl_GetWideIntFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, Tcl_WideInt *widePtr);
/* 488 */
EXTERN Tcl_Obj * Tcl_NewWideIntObj(Tcl_WideInt wideValue);
/* 489 */
EXTERN void Tcl_SetWideIntObj(Tcl_Obj *objPtr,
Tcl_WideInt wideValue);
/* 490 */
EXTERN Tcl_StatBuf * Tcl_AllocStatBuf(void);
/* 491 */
EXTERN Tcl_WideInt Tcl_Seek(Tcl_Channel chan, Tcl_WideInt offset,
int mode);
/* 492 */
EXTERN Tcl_WideInt Tcl_Tell(Tcl_Channel chan);
/* 493 */
EXTERN Tcl_DriverWideSeekProc * Tcl_ChannelWideSeekProc(
const Tcl_ChannelType *chanTypePtr);
/* 494 */
EXTERN int Tcl_DictObjPut(Tcl_Interp *interp, Tcl_Obj *dictPtr,
Tcl_Obj *keyPtr, Tcl_Obj *valuePtr);
/* 495 */
EXTERN int Tcl_DictObjGet(Tcl_Interp *interp, Tcl_Obj *dictPtr,
Tcl_Obj *keyPtr, Tcl_Obj **valuePtrPtr);
/* 496 */
EXTERN int Tcl_DictObjRemove(Tcl_Interp *interp,
Tcl_Obj *dictPtr, Tcl_Obj *keyPtr);
/* 497 */
EXTERN int Tcl_DictObjSize(Tcl_Interp *interp, Tcl_Obj *dictPtr,
int *sizePtr);
/* 498 */
EXTERN int Tcl_DictObjFirst(Tcl_Interp *interp,
Tcl_Obj *dictPtr, Tcl_DictSearch *searchPtr,
Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr,
int *donePtr);
/* 499 */
EXTERN void Tcl_DictObjNext(Tcl_DictSearch *searchPtr,
Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr,
int *donePtr);
/* 500 */
EXTERN void Tcl_DictObjDone(Tcl_DictSearch *searchPtr);
/* 501 */
EXTERN int Tcl_DictObjPutKeyList(Tcl_Interp *interp,
Tcl_Obj *dictPtr, int keyc,
Tcl_Obj *const *keyv, Tcl_Obj *valuePtr);
/* 502 */
EXTERN int Tcl_DictObjRemoveKeyList(Tcl_Interp *interp,
Tcl_Obj *dictPtr, int keyc,
Tcl_Obj *const *keyv);
/* 503 */
EXTERN Tcl_Obj * Tcl_NewDictObj(void);
/* 504 */
EXTERN Tcl_Obj * Tcl_DbNewDictObj(const char *file, int line);
/* 505 */
EXTERN void Tcl_RegisterConfig(Tcl_Interp *interp,
const char *pkgName,
const Tcl_Config *configuration,
const char *valEncoding);
/* 506 */
EXTERN Tcl_Namespace * Tcl_CreateNamespace(Tcl_Interp *interp,
const char *name, ClientData clientData,
Tcl_NamespaceDeleteProc *deleteProc);
/* 507 */
EXTERN void Tcl_DeleteNamespace(Tcl_Namespace *nsPtr);
/* 508 */
EXTERN int Tcl_AppendExportList(Tcl_Interp *interp,
Tcl_Namespace *nsPtr, Tcl_Obj *objPtr);
/* 509 */
EXTERN int Tcl_Export(Tcl_Interp *interp, Tcl_Namespace *nsPtr,
const char *pattern, int resetListFirst);
/* 510 */
EXTERN int Tcl_Import(Tcl_Interp *interp, Tcl_Namespace *nsPtr,
const char *pattern, int allowOverwrite);
/* 511 */
EXTERN int Tcl_ForgetImport(Tcl_Interp *interp,
Tcl_Namespace *nsPtr, const char *pattern);
/* 512 */
EXTERN Tcl_Namespace * Tcl_GetCurrentNamespace(Tcl_Interp *interp);
/* 513 */
EXTERN Tcl_Namespace * Tcl_GetGlobalNamespace(Tcl_Interp *interp);
/* 514 */
EXTERN Tcl_Namespace * Tcl_FindNamespace(Tcl_Interp *interp,
const char *name,
Tcl_Namespace *contextNsPtr, int flags);
/* 515 */
EXTERN Tcl_Command Tcl_FindCommand(Tcl_Interp *interp, const char *name,
Tcl_Namespace *contextNsPtr, int flags);
/* 516 */
EXTERN Tcl_Command Tcl_GetCommandFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr);
/* 517 */
EXTERN void Tcl_GetCommandFullName(Tcl_Interp *interp,
Tcl_Command command, Tcl_Obj *objPtr);
/* 518 */
EXTERN int Tcl_FSEvalFileEx(Tcl_Interp *interp,
Tcl_Obj *fileName, const char *encodingName);
/* 519 */
EXTERN Tcl_ExitProc * Tcl_SetExitProc(Tcl_ExitProc *proc);
/* 520 */
EXTERN void Tcl_LimitAddHandler(Tcl_Interp *interp, int type,
Tcl_LimitHandlerProc *handlerProc,
ClientData clientData,
Tcl_LimitHandlerDeleteProc *deleteProc);
/* 521 */
EXTERN void Tcl_LimitRemoveHandler(Tcl_Interp *interp, int type,
Tcl_LimitHandlerProc *handlerProc,
ClientData clientData);
/* 522 */
EXTERN int Tcl_LimitReady(Tcl_Interp *interp);
/* 523 */
EXTERN int Tcl_LimitCheck(Tcl_Interp *interp);
/* 524 */
EXTERN int Tcl_LimitExceeded(Tcl_Interp *interp);
/* 525 */
EXTERN void Tcl_LimitSetCommands(Tcl_Interp *interp,
int commandLimit);
/* 526 */
EXTERN void Tcl_LimitSetTime(Tcl_Interp *interp,
Tcl_Time *timeLimitPtr);
/* 527 */
EXTERN void Tcl_LimitSetGranularity(Tcl_Interp *interp, int type,
int granularity);
/* 528 */
EXTERN int Tcl_LimitTypeEnabled(Tcl_Interp *interp, int type);
/* 529 */
EXTERN int Tcl_LimitTypeExceeded(Tcl_Interp *interp, int type);
/* 530 */
EXTERN void Tcl_LimitTypeSet(Tcl_Interp *interp, int type);
/* 531 */
EXTERN void Tcl_LimitTypeReset(Tcl_Interp *interp, int type);
/* 532 */
EXTERN int Tcl_LimitGetCommands(Tcl_Interp *interp);
/* 533 */
EXTERN void Tcl_LimitGetTime(Tcl_Interp *interp,
Tcl_Time *timeLimitPtr);
/* 534 */
EXTERN int Tcl_LimitGetGranularity(Tcl_Interp *interp, int type);
/* 535 */
EXTERN Tcl_InterpState Tcl_SaveInterpState(Tcl_Interp *interp, int status);
/* 536 */
EXTERN int Tcl_RestoreInterpState(Tcl_Interp *interp,
Tcl_InterpState state);
/* 537 */
EXTERN void Tcl_DiscardInterpState(Tcl_InterpState state);
/* 538 */
EXTERN int Tcl_SetReturnOptions(Tcl_Interp *interp,
Tcl_Obj *options);
/* 539 */
EXTERN Tcl_Obj * Tcl_GetReturnOptions(Tcl_Interp *interp, int result);
/* 540 */
EXTERN int Tcl_IsEnsemble(Tcl_Command token);
/* 541 */
EXTERN Tcl_Command Tcl_CreateEnsemble(Tcl_Interp *interp,
const char *name,
Tcl_Namespace *namespacePtr, int flags);
/* 542 */
EXTERN Tcl_Command Tcl_FindEnsemble(Tcl_Interp *interp,
Tcl_Obj *cmdNameObj, int flags);
/* 543 */
EXTERN int Tcl_SetEnsembleSubcommandList(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj *subcmdList);
/* 544 */
EXTERN int Tcl_SetEnsembleMappingDict(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj *mapDict);
/* 545 */
EXTERN int Tcl_SetEnsembleUnknownHandler(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj *unknownList);
/* 546 */
EXTERN int Tcl_SetEnsembleFlags(Tcl_Interp *interp,
Tcl_Command token, int flags);
/* 547 */
EXTERN int Tcl_GetEnsembleSubcommandList(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj **subcmdListPtr);
/* 548 */
EXTERN int Tcl_GetEnsembleMappingDict(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj **mapDictPtr);
/* 549 */
EXTERN int Tcl_GetEnsembleUnknownHandler(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj **unknownListPtr);
/* 550 */
EXTERN int Tcl_GetEnsembleFlags(Tcl_Interp *interp,
Tcl_Command token, int *flagsPtr);
/* 551 */
EXTERN int Tcl_GetEnsembleNamespace(Tcl_Interp *interp,
Tcl_Command token,
Tcl_Namespace **namespacePtrPtr);
/* 552 */
EXTERN void Tcl_SetTimeProc(Tcl_GetTimeProc *getProc,
Tcl_ScaleTimeProc *scaleProc,
ClientData clientData);
/* 553 */
EXTERN void Tcl_QueryTimeProc(Tcl_GetTimeProc **getProc,
Tcl_ScaleTimeProc **scaleProc,
ClientData *clientData);
/* 554 */
EXTERN Tcl_DriverThreadActionProc * Tcl_ChannelThreadActionProc(
const Tcl_ChannelType *chanTypePtr);
/* 555 */
EXTERN Tcl_Obj * Tcl_NewBignumObj(mp_int *value);
/* 556 */
EXTERN Tcl_Obj * Tcl_DbNewBignumObj(mp_int *value, const char *file,
int line);
/* 557 */
EXTERN void Tcl_SetBignumObj(Tcl_Obj *obj, mp_int *value);
/* 558 */
EXTERN int Tcl_GetBignumFromObj(Tcl_Interp *interp,
Tcl_Obj *obj, mp_int *value);
/* 559 */
EXTERN int Tcl_TakeBignumFromObj(Tcl_Interp *interp,
Tcl_Obj *obj, mp_int *value);
/* 560 */
EXTERN int Tcl_TruncateChannel(Tcl_Channel chan,
Tcl_WideInt length);
/* 561 */
EXTERN Tcl_DriverTruncateProc * Tcl_ChannelTruncateProc(
const Tcl_ChannelType *chanTypePtr);
/* 562 */
EXTERN void Tcl_SetChannelErrorInterp(Tcl_Interp *interp,
Tcl_Obj *msg);
/* 563 */
EXTERN void Tcl_GetChannelErrorInterp(Tcl_Interp *interp,
Tcl_Obj **msg);
/* 564 */
EXTERN void Tcl_SetChannelError(Tcl_Channel chan, Tcl_Obj *msg);
/* 565 */
EXTERN void Tcl_GetChannelError(Tcl_Channel chan, Tcl_Obj **msg);
/* 566 */
EXTERN int Tcl_InitBignumFromDouble(Tcl_Interp *interp,
double initval, mp_int *toInit);
/* 567 */
EXTERN Tcl_Obj * Tcl_GetNamespaceUnknownHandler(Tcl_Interp *interp,
Tcl_Namespace *nsPtr);
/* 568 */
EXTERN int Tcl_SetNamespaceUnknownHandler(Tcl_Interp *interp,
Tcl_Namespace *nsPtr, Tcl_Obj *handlerPtr);
/* 569 */
EXTERN int Tcl_GetEncodingFromObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, Tcl_Encoding *encodingPtr);
/* 570 */
EXTERN Tcl_Obj * Tcl_GetEncodingSearchPath(void);
/* 571 */
EXTERN int Tcl_SetEncodingSearchPath(Tcl_Obj *searchPath);
/* 572 */
EXTERN const char * Tcl_GetEncodingNameFromEnvironment(
Tcl_DString *bufPtr);
/* 573 */
EXTERN int Tcl_PkgRequireProc(Tcl_Interp *interp,
const char *name, int objc,
Tcl_Obj *const objv[], void *clientDataPtr);
/* 574 */
EXTERN void Tcl_AppendObjToErrorInfo(Tcl_Interp *interp,
Tcl_Obj *objPtr);
/* 575 */
EXTERN void Tcl_AppendLimitedToObj(Tcl_Obj *objPtr,
const char *bytes, int length, int limit,
const char *ellipsis);
/* 576 */
EXTERN Tcl_Obj * Tcl_Format(Tcl_Interp *interp, const char *format,
int objc, Tcl_Obj *const objv[]);
/* 577 */
EXTERN int Tcl_AppendFormatToObj(Tcl_Interp *interp,
Tcl_Obj *objPtr, const char *format,
int objc, Tcl_Obj *const objv[]);
/* 578 */
EXTERN Tcl_Obj * Tcl_ObjPrintf(const char *format, ...) TCL_FORMAT_PRINTF(1, 2);
/* 579 */
EXTERN void Tcl_AppendPrintfToObj(Tcl_Obj *objPtr,
const char *format, ...) TCL_FORMAT_PRINTF(2, 3);
/* 580 */
EXTERN int Tcl_CancelEval(Tcl_Interp *interp,
Tcl_Obj *resultObjPtr, ClientData clientData,
int flags);
/* 581 */
EXTERN int Tcl_Canceled(Tcl_Interp *interp, int flags);
/* 582 */
EXTERN int Tcl_CreatePipe(Tcl_Interp *interp,
Tcl_Channel *rchan, Tcl_Channel *wchan,
int flags);
/* 583 */
EXTERN Tcl_Command Tcl_NRCreateCommand(Tcl_Interp *interp,
const char *cmdName, Tcl_ObjCmdProc *proc,
Tcl_ObjCmdProc *nreProc,
ClientData clientData,
Tcl_CmdDeleteProc *deleteProc);
/* 584 */
EXTERN int Tcl_NREvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
int flags);
/* 585 */
EXTERN int Tcl_NREvalObjv(Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[], int flags);
/* 586 */
EXTERN int Tcl_NRCmdSwap(Tcl_Interp *interp, Tcl_Command cmd,
int objc, Tcl_Obj *const objv[], int flags);
/* 587 */
EXTERN void Tcl_NRAddCallback(Tcl_Interp *interp,
Tcl_NRPostProc *postProcPtr,
ClientData data0, ClientData data1,
ClientData data2, ClientData data3);
/* 588 */
EXTERN int Tcl_NRCallObjProc(Tcl_Interp *interp,
Tcl_ObjCmdProc *objProc,
ClientData clientData, int objc,
Tcl_Obj *const objv[]);
/* 589 */
EXTERN unsigned Tcl_GetFSDeviceFromStat(const Tcl_StatBuf *statPtr);
/* 590 */
EXTERN unsigned Tcl_GetFSInodeFromStat(const Tcl_StatBuf *statPtr);
/* 591 */
EXTERN unsigned Tcl_GetModeFromStat(const Tcl_StatBuf *statPtr);
/* 592 */
EXTERN int Tcl_GetLinkCountFromStat(const Tcl_StatBuf *statPtr);
/* 593 */
EXTERN int Tcl_GetUserIdFromStat(const Tcl_StatBuf *statPtr);
/* 594 */
EXTERN int Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr);
/* 595 */
EXTERN int Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr);
/* 596 */
EXTERN Tcl_WideInt Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr);
/* 597 */
EXTERN Tcl_WideInt Tcl_GetModificationTimeFromStat(
const Tcl_StatBuf *statPtr);
/* 598 */
EXTERN Tcl_WideInt Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr);
/* 599 */
EXTERN Tcl_WideUInt Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr);
/* 600 */
EXTERN Tcl_WideUInt Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr);
/* 601 */
EXTERN unsigned Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr);
/* 602 */
EXTERN int Tcl_SetEnsembleParameterList(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj *paramList);
/* 603 */
EXTERN int Tcl_GetEnsembleParameterList(Tcl_Interp *interp,
Tcl_Command token, Tcl_Obj **paramListPtr);
/* 604 */
EXTERN int Tcl_ParseArgsObjv(Tcl_Interp *interp,
const Tcl_ArgvInfo *argTable, int *objcPtr,
Tcl_Obj *const *objv, Tcl_Obj ***remObjv);
/* 605 */
EXTERN int Tcl_GetErrorLine(Tcl_Interp *interp);
/* 606 */
EXTERN void Tcl_SetErrorLine(Tcl_Interp *interp, int lineNum);
/* 607 */
EXTERN void Tcl_TransferResult(Tcl_Interp *sourceInterp,
int result, Tcl_Interp *targetInterp);
/* 608 */
EXTERN int Tcl_InterpActive(Tcl_Interp *interp);
/* 609 */
EXTERN void Tcl_BackgroundException(Tcl_Interp *interp, int code);
/* 610 */
EXTERN int Tcl_ZlibDeflate(Tcl_Interp *interp, int format,
Tcl_Obj *data, int level,
Tcl_Obj *gzipHeaderDictObj);
/* 611 */
EXTERN int Tcl_ZlibInflate(Tcl_Interp *interp, int format,
Tcl_Obj *data, int buffersize,
Tcl_Obj *gzipHeaderDictObj);
/* 612 */
EXTERN unsigned int Tcl_ZlibCRC32(unsigned int crc,
const unsigned char *buf, int len);
/* 613 */
EXTERN unsigned int Tcl_ZlibAdler32(unsigned int adler,
const unsigned char *buf, int len);
/* 614 */
EXTERN int Tcl_ZlibStreamInit(Tcl_Interp *interp, int mode,
int format, int level, Tcl_Obj *dictObj,
Tcl_ZlibStream *zshandle);
/* 615 */
EXTERN Tcl_Obj * Tcl_ZlibStreamGetCommandName(Tcl_ZlibStream zshandle);
/* 616 */
EXTERN int Tcl_ZlibStreamEof(Tcl_ZlibStream zshandle);
/* 617 */
EXTERN int Tcl_ZlibStreamChecksum(Tcl_ZlibStream zshandle);
/* 618 */
EXTERN int Tcl_ZlibStreamPut(Tcl_ZlibStream zshandle,
Tcl_Obj *data, int flush);
/* 619 */
EXTERN int Tcl_ZlibStreamGet(Tcl_ZlibStream zshandle,
Tcl_Obj *data, int count);
/* 620 */
EXTERN int Tcl_ZlibStreamClose(Tcl_ZlibStream zshandle);
/* 621 */
EXTERN int Tcl_ZlibStreamReset(Tcl_ZlibStream zshandle);
/* 622 */
EXTERN void Tcl_SetStartupScript(Tcl_Obj *path,
const char *encoding);
/* 623 */
EXTERN Tcl_Obj * Tcl_GetStartupScript(const char **encodingPtr);
/* 624 */
EXTERN int Tcl_CloseEx(Tcl_Interp *interp, Tcl_Channel chan,
int flags);
/* 625 */
EXTERN int Tcl_NRExprObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
Tcl_Obj *resultPtr);
/* 626 */
EXTERN int Tcl_NRSubstObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
int flags);
/* 627 */
EXTERN int Tcl_LoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr,
const char *const symv[], int flags,
void *procPtrs, Tcl_LoadHandle *handlePtr);
/* 628 */
EXTERN void * Tcl_FindSymbol(Tcl_Interp *interp,
Tcl_LoadHandle handle, const char *symbol);
/* 629 */
EXTERN int Tcl_FSUnloadFile(Tcl_Interp *interp,
Tcl_LoadHandle handlePtr);
/* 630 */
EXTERN void Tcl_ZlibStreamSetCompressionDictionary(
Tcl_ZlibStream zhandle,
Tcl_Obj *compressionDictionaryObj);
typedef struct {
const struct TclPlatStubs *tclPlatStubs;
const struct TclIntStubs *tclIntStubs;
const struct TclIntPlatStubs *tclIntPlatStubs;
} TclStubHooks;
typedef struct TclStubs {
int magic;
const TclStubHooks *hooks;
int (*tcl_PkgProvideEx) (Tcl_Interp *interp, const char *name, const char *version, const void *clientData); /* 0 */
CONST84_RETURN char * (*tcl_PkgRequireEx) (Tcl_Interp *interp, const char *name, const char *version, int exact, void *clientDataPtr); /* 1 */
void (*tcl_Panic) (const char *format, ...) TCL_FORMAT_PRINTF(1, 2); /* 2 */
char * (*tcl_Alloc) (unsigned int size); /* 3 */
void (*tcl_Free) (char *ptr); /* 4 */
char * (*tcl_Realloc) (char *ptr, unsigned int size); /* 5 */
char * (*tcl_DbCkalloc) (unsigned int size, const char *file, int line); /* 6 */
void (*tcl_DbCkfree) (char *ptr, const char *file, int line); /* 7 */
char * (*tcl_DbCkrealloc) (char *ptr, unsigned int size, const char *file, int line); /* 8 */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
void (*tcl_CreateFileHandler) (int fd, int mask, Tcl_FileProc *proc, ClientData clientData); /* 9 */
#endif /* UNIX */
#if defined(__WIN32__) /* WIN */
void (*reserved9)(void);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
void (*tcl_CreateFileHandler) (int fd, int mask, Tcl_FileProc *proc, ClientData clientData); /* 9 */
#endif /* MACOSX */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
void (*tcl_DeleteFileHandler) (int fd); /* 10 */
#endif /* UNIX */
#if defined(__WIN32__) /* WIN */
void (*reserved10)(void);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
void (*tcl_DeleteFileHandler) (int fd); /* 10 */
#endif /* MACOSX */
void (*tcl_SetTimer) (const Tcl_Time *timePtr); /* 11 */
void (*tcl_Sleep) (int ms); /* 12 */
int (*tcl_WaitForEvent) (const Tcl_Time *timePtr); /* 13 */
int (*tcl_AppendAllObjTypes) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 14 */
void (*tcl_AppendStringsToObj) (Tcl_Obj *objPtr, ...); /* 15 */
void (*tcl_AppendToObj) (Tcl_Obj *objPtr, const char *bytes, int length); /* 16 */
Tcl_Obj * (*tcl_ConcatObj) (int objc, Tcl_Obj *const objv[]); /* 17 */
int (*tcl_ConvertToType) (Tcl_Interp *interp, Tcl_Obj *objPtr, const Tcl_ObjType *typePtr); /* 18 */
void (*tcl_DbDecrRefCount) (Tcl_Obj *objPtr, const char *file, int line); /* 19 */
void (*tcl_DbIncrRefCount) (Tcl_Obj *objPtr, const char *file, int line); /* 20 */
int (*tcl_DbIsShared) (Tcl_Obj *objPtr, const char *file, int line); /* 21 */
Tcl_Obj * (*tcl_DbNewBooleanObj) (int boolValue, const char *file, int line); /* 22 */
Tcl_Obj * (*tcl_DbNewByteArrayObj) (const unsigned char *bytes, int length, const char *file, int line); /* 23 */
Tcl_Obj * (*tcl_DbNewDoubleObj) (double doubleValue, const char *file, int line); /* 24 */
Tcl_Obj * (*tcl_DbNewListObj) (int objc, Tcl_Obj *const *objv, const char *file, int line); /* 25 */
Tcl_Obj * (*tcl_DbNewLongObj) (long longValue, const char *file, int line); /* 26 */
Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */
Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, int length, const char *file, int line); /* 28 */
Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */
void (*tclFreeObj) (Tcl_Obj *objPtr); /* 30 */
int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */
int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */
unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */
int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */
int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */
int (*tcl_GetIndexFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, CONST84 char *const *tablePtr, const char *msg, int flags, int *indexPtr); /* 36 */
int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */
int (*tcl_GetIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *intPtr); /* 38 */
int (*tcl_GetLongFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, long *longPtr); /* 39 */
CONST86 Tcl_ObjType * (*tcl_GetObjType) (const char *typeName); /* 40 */
char * (*tcl_GetStringFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 41 */
void (*tcl_InvalidateStringRep) (Tcl_Obj *objPtr); /* 42 */
int (*tcl_ListObjAppendList) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *elemListPtr); /* 43 */
int (*tcl_ListObjAppendElement) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *objPtr); /* 44 */
int (*tcl_ListObjGetElements) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *objcPtr, Tcl_Obj ***objvPtr); /* 45 */
int (*tcl_ListObjIndex) (Tcl_Interp *interp, Tcl_Obj *listPtr, int index, Tcl_Obj **objPtrPtr); /* 46 */
int (*tcl_ListObjLength) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *lengthPtr); /* 47 */
int (*tcl_ListObjReplace) (Tcl_Interp *interp, Tcl_Obj *listPtr, int first, int count, int objc, Tcl_Obj *const objv[]); /* 48 */
Tcl_Obj * (*tcl_NewBooleanObj) (int boolValue); /* 49 */
Tcl_Obj * (*tcl_NewByteArrayObj) (const unsigned char *bytes, int length); /* 50 */
Tcl_Obj * (*tcl_NewDoubleObj) (double doubleValue); /* 51 */
Tcl_Obj * (*tcl_NewIntObj) (int intValue); /* 52 */
Tcl_Obj * (*tcl_NewListObj) (int objc, Tcl_Obj *const objv[]); /* 53 */
Tcl_Obj * (*tcl_NewLongObj) (long longValue); /* 54 */
Tcl_Obj * (*tcl_NewObj) (void); /* 55 */
Tcl_Obj * (*tcl_NewStringObj) (const char *bytes, int length); /* 56 */
void (*tcl_SetBooleanObj) (Tcl_Obj *objPtr, int boolValue); /* 57 */
unsigned char * (*tcl_SetByteArrayLength) (Tcl_Obj *objPtr, int length); /* 58 */
void (*tcl_SetByteArrayObj) (Tcl_Obj *objPtr, const unsigned char *bytes, int length); /* 59 */
void (*tcl_SetDoubleObj) (Tcl_Obj *objPtr, double doubleValue); /* 60 */
void (*tcl_SetIntObj) (Tcl_Obj *objPtr, int intValue); /* 61 */
void (*tcl_SetListObj) (Tcl_Obj *objPtr, int objc, Tcl_Obj *const objv[]); /* 62 */
void (*tcl_SetLongObj) (Tcl_Obj *objPtr, long longValue); /* 63 */
void (*tcl_SetObjLength) (Tcl_Obj *objPtr, int length); /* 64 */
void (*tcl_SetStringObj) (Tcl_Obj *objPtr, const char *bytes, int length); /* 65 */
void (*tcl_AddErrorInfo) (Tcl_Interp *interp, const char *message); /* 66 */
void (*tcl_AddObjErrorInfo) (Tcl_Interp *interp, const char *message, int length); /* 67 */
void (*tcl_AllowExceptions) (Tcl_Interp *interp); /* 68 */
void (*tcl_AppendElement) (Tcl_Interp *interp, const char *element); /* 69 */
void (*tcl_AppendResult) (Tcl_Interp *interp, ...); /* 70 */
Tcl_AsyncHandler (*tcl_AsyncCreate) (Tcl_AsyncProc *proc, ClientData clientData); /* 71 */
void (*tcl_AsyncDelete) (Tcl_AsyncHandler async); /* 72 */
int (*tcl_AsyncInvoke) (Tcl_Interp *interp, int code); /* 73 */
void (*tcl_AsyncMark) (Tcl_AsyncHandler async); /* 74 */
int (*tcl_AsyncReady) (void); /* 75 */
void (*tcl_BackgroundError) (Tcl_Interp *interp); /* 76 */
char (*tcl_Backslash) (const char *src, int *readPtr); /* 77 */
int (*tcl_BadChannelOption) (Tcl_Interp *interp, const char *optionName, const char *optionList); /* 78 */
void (*tcl_CallWhenDeleted) (Tcl_Interp *interp, Tcl_InterpDeleteProc *proc, ClientData clientData); /* 79 */
void (*tcl_CancelIdleCall) (Tcl_IdleProc *idleProc, ClientData clientData); /* 80 */
int (*tcl_Close) (Tcl_Interp *interp, Tcl_Channel chan); /* 81 */
int (*tcl_CommandComplete) (const char *cmd); /* 82 */
char * (*tcl_Concat) (int argc, CONST84 char *const *argv); /* 83 */
int (*tcl_ConvertElement) (const char *src, char *dst, int flags); /* 84 */
int (*tcl_ConvertCountedElement) (const char *src, int length, char *dst, int flags); /* 85 */
int (*tcl_CreateAlias) (Tcl_Interp *slave, const char *slaveCmd, Tcl_Interp *target, const char *targetCmd, int argc, CONST84 char *const *argv); /* 86 */
int (*tcl_CreateAliasObj) (Tcl_Interp *slave, const char *slaveCmd, Tcl_Interp *target, const char *targetCmd, int objc, Tcl_Obj *const objv[]); /* 87 */
Tcl_Channel (*tcl_CreateChannel) (const Tcl_ChannelType *typePtr, const char *chanName, ClientData instanceData, int mask); /* 88 */
void (*tcl_CreateChannelHandler) (Tcl_Channel chan, int mask, Tcl_ChannelProc *proc, ClientData clientData); /* 89 */
void (*tcl_CreateCloseHandler) (Tcl_Channel chan, Tcl_CloseProc *proc, ClientData clientData); /* 90 */
Tcl_Command (*tcl_CreateCommand) (Tcl_Interp *interp, const char *cmdName, Tcl_CmdProc *proc, ClientData clientData, Tcl_CmdDeleteProc *deleteProc); /* 91 */
void (*tcl_CreateEventSource) (Tcl_EventSetupProc *setupProc, Tcl_EventCheckProc *checkProc, ClientData clientData); /* 92 */
void (*tcl_CreateExitHandler) (Tcl_ExitProc *proc, ClientData clientData); /* 93 */
Tcl_Interp * (*tcl_CreateInterp) (void); /* 94 */
void (*tcl_CreateMathFunc) (Tcl_Interp *interp, const char *name, int numArgs, Tcl_ValueType *argTypes, Tcl_MathProc *proc, ClientData clientData); /* 95 */
Tcl_Command (*tcl_CreateObjCommand) (Tcl_Interp *interp, const char *cmdName, Tcl_ObjCmdProc *proc, ClientData clientData, Tcl_CmdDeleteProc *deleteProc); /* 96 */
Tcl_Interp * (*tcl_CreateSlave) (Tcl_Interp *interp, const char *slaveName, int isSafe); /* 97 */
Tcl_TimerToken (*tcl_CreateTimerHandler) (int milliseconds, Tcl_TimerProc *proc, ClientData clientData); /* 98 */
Tcl_Trace (*tcl_CreateTrace) (Tcl_Interp *interp, int level, Tcl_CmdTraceProc *proc, ClientData clientData); /* 99 */
void (*tcl_DeleteAssocData) (Tcl_Interp *interp, const char *name); /* 100 */
void (*tcl_DeleteChannelHandler) (Tcl_Channel chan, Tcl_ChannelProc *proc, ClientData clientData); /* 101 */
void (*tcl_DeleteCloseHandler) (Tcl_Channel chan, Tcl_CloseProc *proc, ClientData clientData); /* 102 */
int (*tcl_DeleteCommand) (Tcl_Interp *interp, const char *cmdName); /* 103 */
int (*tcl_DeleteCommandFromToken) (Tcl_Interp *interp, Tcl_Command command); /* 104 */
void (*tcl_DeleteEvents) (Tcl_EventDeleteProc *proc, ClientData clientData); /* 105 */
void (*tcl_DeleteEventSource) (Tcl_EventSetupProc *setupProc, Tcl_EventCheckProc *checkProc, ClientData clientData); /* 106 */
void (*tcl_DeleteExitHandler) (Tcl_ExitProc *proc, ClientData clientData); /* 107 */
void (*tcl_DeleteHashEntry) (Tcl_HashEntry *entryPtr); /* 108 */
void (*tcl_DeleteHashTable) (Tcl_HashTable *tablePtr); /* 109 */
void (*tcl_DeleteInterp) (Tcl_Interp *interp); /* 110 */
void (*tcl_DetachPids) (int numPids, Tcl_Pid *pidPtr); /* 111 */
void (*tcl_DeleteTimerHandler) (Tcl_TimerToken token); /* 112 */
void (*tcl_DeleteTrace) (Tcl_Interp *interp, Tcl_Trace trace); /* 113 */
void (*tcl_DontCallWhenDeleted) (Tcl_Interp *interp, Tcl_InterpDeleteProc *proc, ClientData clientData); /* 114 */
int (*tcl_DoOneEvent) (int flags); /* 115 */
void (*tcl_DoWhenIdle) (Tcl_IdleProc *proc, ClientData clientData); /* 116 */
char * (*tcl_DStringAppend) (Tcl_DString *dsPtr, const char *bytes, int length); /* 117 */
char * (*tcl_DStringAppendElement) (Tcl_DString *dsPtr, const char *element); /* 118 */
void (*tcl_DStringEndSublist) (Tcl_DString *dsPtr); /* 119 */
void (*tcl_DStringFree) (Tcl_DString *dsPtr); /* 120 */
void (*tcl_DStringGetResult) (Tcl_Interp *interp, Tcl_DString *dsPtr); /* 121 */
void (*tcl_DStringInit) (Tcl_DString *dsPtr); /* 122 */
void (*tcl_DStringResult) (Tcl_Interp *interp, Tcl_DString *dsPtr); /* 123 */
void (*tcl_DStringSetLength) (Tcl_DString *dsPtr, int length); /* 124 */
void (*tcl_DStringStartSublist) (Tcl_DString *dsPtr); /* 125 */
int (*tcl_Eof) (Tcl_Channel chan); /* 126 */
CONST84_RETURN char * (*tcl_ErrnoId) (void); /* 127 */
CONST84_RETURN char * (*tcl_ErrnoMsg) (int err); /* 128 */
int (*tcl_Eval) (Tcl_Interp *interp, const char *script); /* 129 */
int (*tcl_EvalFile) (Tcl_Interp *interp, const char *fileName); /* 130 */
int (*tcl_EvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 131 */
void (*tcl_EventuallyFree) (ClientData clientData, Tcl_FreeProc *freeProc); /* 132 */
void (*tcl_Exit) (int status); /* 133 */
int (*tcl_ExposeCommand) (Tcl_Interp *interp, const char *hiddenCmdToken, const char *cmdName); /* 134 */
int (*tcl_ExprBoolean) (Tcl_Interp *interp, const char *expr, int *ptr); /* 135 */
int (*tcl_ExprBooleanObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *ptr); /* 136 */
int (*tcl_ExprDouble) (Tcl_Interp *interp, const char *expr, double *ptr); /* 137 */
int (*tcl_ExprDoubleObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *ptr); /* 138 */
int (*tcl_ExprLong) (Tcl_Interp *interp, const char *expr, long *ptr); /* 139 */
int (*tcl_ExprLongObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, long *ptr); /* 140 */
int (*tcl_ExprObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Obj **resultPtrPtr); /* 141 */
int (*tcl_ExprString) (Tcl_Interp *interp, const char *expr); /* 142 */
void (*tcl_Finalize) (void); /* 143 */
void (*tcl_FindExecutable) (const char *argv0); /* 144 */
Tcl_HashEntry * (*tcl_FirstHashEntry) (Tcl_HashTable *tablePtr, Tcl_HashSearch *searchPtr); /* 145 */
int (*tcl_Flush) (Tcl_Channel chan); /* 146 */
void (*tcl_FreeResult) (Tcl_Interp *interp); /* 147 */
int (*tcl_GetAlias) (Tcl_Interp *interp, const char *slaveCmd, Tcl_Interp **targetInterpPtr, CONST84 char **targetCmdPtr, int *argcPtr, CONST84 char ***argvPtr); /* 148 */
int (*tcl_GetAliasObj) (Tcl_Interp *interp, const char *slaveCmd, Tcl_Interp **targetInterpPtr, CONST84 char **targetCmdPtr, int *objcPtr, Tcl_Obj ***objv); /* 149 */
ClientData (*tcl_GetAssocData) (Tcl_Interp *interp, const char *name, Tcl_InterpDeleteProc **procPtr); /* 150 */
Tcl_Channel (*tcl_GetChannel) (Tcl_Interp *interp, const char *chanName, int *modePtr); /* 151 */
int (*tcl_GetChannelBufferSize) (Tcl_Channel chan); /* 152 */
int (*tcl_GetChannelHandle) (Tcl_Channel chan, int direction, ClientData *handlePtr); /* 153 */
ClientData (*tcl_GetChannelInstanceData) (Tcl_Channel chan); /* 154 */
int (*tcl_GetChannelMode) (Tcl_Channel chan); /* 155 */
CONST84_RETURN char * (*tcl_GetChannelName) (Tcl_Channel chan); /* 156 */
int (*tcl_GetChannelOption) (Tcl_Interp *interp, Tcl_Channel chan, const char *optionName, Tcl_DString *dsPtr); /* 157 */
CONST86 Tcl_ChannelType * (*tcl_GetChannelType) (Tcl_Channel chan); /* 158 */
int (*tcl_GetCommandInfo) (Tcl_Interp *interp, const char *cmdName, Tcl_CmdInfo *infoPtr); /* 159 */
CONST84_RETURN char * (*tcl_GetCommandName) (Tcl_Interp *interp, Tcl_Command command); /* 160 */
int (*tcl_GetErrno) (void); /* 161 */
CONST84_RETURN char * (*tcl_GetHostName) (void); /* 162 */
int (*tcl_GetInterpPath) (Tcl_Interp *askInterp, Tcl_Interp *slaveInterp); /* 163 */
Tcl_Interp * (*tcl_GetMaster) (Tcl_Interp *interp); /* 164 */
const char * (*tcl_GetNameOfExecutable) (void); /* 165 */
Tcl_Obj * (*tcl_GetObjResult) (Tcl_Interp *interp); /* 166 */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
int (*tcl_GetOpenFile) (Tcl_Interp *interp, const char *chanID, int forWriting, int checkUsage, ClientData *filePtr); /* 167 */
#endif /* UNIX */
#if defined(__WIN32__) /* WIN */
void (*reserved167)(void);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
int (*tcl_GetOpenFile) (Tcl_Interp *interp, const char *chanID, int forWriting, int checkUsage, ClientData *filePtr); /* 167 */
#endif /* MACOSX */
Tcl_PathType (*tcl_GetPathType) (const char *path); /* 168 */
int (*tcl_Gets) (Tcl_Channel chan, Tcl_DString *dsPtr); /* 169 */
int (*tcl_GetsObj) (Tcl_Channel chan, Tcl_Obj *objPtr); /* 170 */
int (*tcl_GetServiceMode) (void); /* 171 */
Tcl_Interp * (*tcl_GetSlave) (Tcl_Interp *interp, const char *slaveName); /* 172 */
Tcl_Channel (*tcl_GetStdChannel) (int type); /* 173 */
CONST84_RETURN char * (*tcl_GetStringResult) (Tcl_Interp *interp); /* 174 */
CONST84_RETURN char * (*tcl_GetVar) (Tcl_Interp *interp, const char *varName, int flags); /* 175 */
CONST84_RETURN char * (*tcl_GetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 176 */
int (*tcl_GlobalEval) (Tcl_Interp *interp, const char *command); /* 177 */
int (*tcl_GlobalEvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 178 */
int (*tcl_HideCommand) (Tcl_Interp *interp, const char *cmdName, const char *hiddenCmdToken); /* 179 */
int (*tcl_Init) (Tcl_Interp *interp); /* 180 */
void (*tcl_InitHashTable) (Tcl_HashTable *tablePtr, int keyType); /* 181 */
int (*tcl_InputBlocked) (Tcl_Channel chan); /* 182 */
int (*tcl_InputBuffered) (Tcl_Channel chan); /* 183 */
int (*tcl_InterpDeleted) (Tcl_Interp *interp); /* 184 */
int (*tcl_IsSafe) (Tcl_Interp *interp); /* 185 */
char * (*tcl_JoinPath) (int argc, CONST84 char *const *argv, Tcl_DString *resultPtr); /* 186 */
int (*tcl_LinkVar) (Tcl_Interp *interp, const char *varName, char *addr, int type); /* 187 */
void (*reserved188)(void);
Tcl_Channel (*tcl_MakeFileChannel) (ClientData handle, int mode); /* 189 */
int (*tcl_MakeSafe) (Tcl_Interp *interp); /* 190 */
Tcl_Channel (*tcl_MakeTcpClientChannel) (ClientData tcpSocket); /* 191 */
char * (*tcl_Merge) (int argc, CONST84 char *const *argv); /* 192 */
Tcl_HashEntry * (*tcl_NextHashEntry) (Tcl_HashSearch *searchPtr); /* 193 */
void (*tcl_NotifyChannel) (Tcl_Channel channel, int mask); /* 194 */
Tcl_Obj * (*tcl_ObjGetVar2) (Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, int flags); /* 195 */
Tcl_Obj * (*tcl_ObjSetVar2) (Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags); /* 196 */
Tcl_Channel (*tcl_OpenCommandChannel) (Tcl_Interp *interp, int argc, CONST84 char **argv, int flags); /* 197 */
Tcl_Channel (*tcl_OpenFileChannel) (Tcl_Interp *interp, const char *fileName, const char *modeString, int permissions); /* 198 */
Tcl_Channel (*tcl_OpenTcpClient) (Tcl_Interp *interp, int port, const char *address, const char *myaddr, int myport, int async); /* 199 */
Tcl_Channel (*tcl_OpenTcpServer) (Tcl_Interp *interp, int port, const char *host, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); /* 200 */
void (*tcl_Preserve) (ClientData data); /* 201 */
void (*tcl_PrintDouble) (Tcl_Interp *interp, double value, char *dst); /* 202 */
int (*tcl_PutEnv) (const char *assignment); /* 203 */
CONST84_RETURN char * (*tcl_PosixError) (Tcl_Interp *interp); /* 204 */
void (*tcl_QueueEvent) (Tcl_Event *evPtr, Tcl_QueuePosition position); /* 205 */
int (*tcl_Read) (Tcl_Channel chan, char *bufPtr, int toRead); /* 206 */
void (*tcl_ReapDetachedProcs) (void); /* 207 */
int (*tcl_RecordAndEval) (Tcl_Interp *interp, const char *cmd, int flags); /* 208 */
int (*tcl_RecordAndEvalObj) (Tcl_Interp *interp, Tcl_Obj *cmdPtr, int flags); /* 209 */
void (*tcl_RegisterChannel) (Tcl_Interp *interp, Tcl_Channel chan); /* 210 */
void (*tcl_RegisterObjType) (const Tcl_ObjType *typePtr); /* 211 */
Tcl_RegExp (*tcl_RegExpCompile) (Tcl_Interp *interp, const char *pattern); /* 212 */
int (*tcl_RegExpExec) (Tcl_Interp *interp, Tcl_RegExp regexp, const char *text, const char *start); /* 213 */
int (*tcl_RegExpMatch) (Tcl_Interp *interp, const char *text, const char *pattern); /* 214 */
void (*tcl_RegExpRange) (Tcl_RegExp regexp, int index, CONST84 char **startPtr, CONST84 char **endPtr); /* 215 */
void (*tcl_Release) (ClientData clientData); /* 216 */
void (*tcl_ResetResult) (Tcl_Interp *interp); /* 217 */
int (*tcl_ScanElement) (const char *src, int *flagPtr); /* 218 */
int (*tcl_ScanCountedElement) (const char *src, int length, int *flagPtr); /* 219 */
int (*tcl_SeekOld) (Tcl_Channel chan, int offset, int mode); /* 220 */
int (*tcl_ServiceAll) (void); /* 221 */
int (*tcl_ServiceEvent) (int flags); /* 222 */
void (*tcl_SetAssocData) (Tcl_Interp *interp, const char *name, Tcl_InterpDeleteProc *proc, ClientData clientData); /* 223 */
void (*tcl_SetChannelBufferSize) (Tcl_Channel chan, int sz); /* 224 */
int (*tcl_SetChannelOption) (Tcl_Interp *interp, Tcl_Channel chan, const char *optionName, const char *newValue); /* 225 */
int (*tcl_SetCommandInfo) (Tcl_Interp *interp, const char *cmdName, const Tcl_CmdInfo *infoPtr); /* 226 */
void (*tcl_SetErrno) (int err); /* 227 */
void (*tcl_SetErrorCode) (Tcl_Interp *interp, ...); /* 228 */
void (*tcl_SetMaxBlockTime) (const Tcl_Time *timePtr); /* 229 */
void (*tcl_SetPanicProc) (Tcl_PanicProc *panicProc); /* 230 */
int (*tcl_SetRecursionLimit) (Tcl_Interp *interp, int depth); /* 231 */
void (*tcl_SetResult) (Tcl_Interp *interp, char *result, Tcl_FreeProc *freeProc); /* 232 */
int (*tcl_SetServiceMode) (int mode); /* 233 */
void (*tcl_SetObjErrorCode) (Tcl_Interp *interp, Tcl_Obj *errorObjPtr); /* 234 */
void (*tcl_SetObjResult) (Tcl_Interp *interp, Tcl_Obj *resultObjPtr); /* 235 */
void (*tcl_SetStdChannel) (Tcl_Channel channel, int type); /* 236 */
CONST84_RETURN char * (*tcl_SetVar) (Tcl_Interp *interp, const char *varName, const char *newValue, int flags); /* 237 */
CONST84_RETURN char * (*tcl_SetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, const char *newValue, int flags); /* 238 */
CONST84_RETURN char * (*tcl_SignalId) (int sig); /* 239 */
CONST84_RETURN char * (*tcl_SignalMsg) (int sig); /* 240 */
void (*tcl_SourceRCFile) (Tcl_Interp *interp); /* 241 */
int (*tcl_SplitList) (Tcl_Interp *interp, const char *listStr, int *argcPtr, CONST84 char ***argvPtr); /* 242 */
void (*tcl_SplitPath) (const char *path, int *argcPtr, CONST84 char ***argvPtr); /* 243 */
void (*tcl_StaticPackage) (Tcl_Interp *interp, const char *pkgName, Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc); /* 244 */
int (*tcl_StringMatch) (const char *str, const char *pattern); /* 245 */
int (*tcl_TellOld) (Tcl_Channel chan); /* 246 */
int (*tcl_TraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 247 */
int (*tcl_TraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 248 */
char * (*tcl_TranslateFileName) (Tcl_Interp *interp, const char *name, Tcl_DString *bufferPtr); /* 249 */
int (*tcl_Ungets) (Tcl_Channel chan, const char *str, int len, int atHead); /* 250 */
void (*tcl_UnlinkVar) (Tcl_Interp *interp, const char *varName); /* 251 */
int (*tcl_UnregisterChannel) (Tcl_Interp *interp, Tcl_Channel chan); /* 252 */
int (*tcl_UnsetVar) (Tcl_Interp *interp, const char *varName, int flags); /* 253 */
int (*tcl_UnsetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 254 */
void (*tcl_UntraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 255 */
void (*tcl_UntraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 256 */
void (*tcl_UpdateLinkedVar) (Tcl_Interp *interp, const char *varName); /* 257 */
int (*tcl_UpVar) (Tcl_Interp *interp, const char *frameName, const char *varName, const char *localName, int flags); /* 258 */
int (*tcl_UpVar2) (Tcl_Interp *interp, const char *frameName, const char *part1, const char *part2, const char *localName, int flags); /* 259 */
int (*tcl_VarEval) (Tcl_Interp *interp, ...); /* 260 */
ClientData (*tcl_VarTraceInfo) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData); /* 261 */
ClientData (*tcl_VarTraceInfo2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData); /* 262 */
int (*tcl_Write) (Tcl_Channel chan, const char *s, int slen); /* 263 */
void (*tcl_WrongNumArgs) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], const char *message); /* 264 */
int (*tcl_DumpActiveMemory) (const char *fileName); /* 265 */
void (*tcl_ValidateAllMemory) (const char *file, int line); /* 266 */
void (*tcl_AppendResultVA) (Tcl_Interp *interp, va_list argList); /* 267 */
void (*tcl_AppendStringsToObjVA) (Tcl_Obj *objPtr, va_list argList); /* 268 */
char * (*tcl_HashStats) (Tcl_HashTable *tablePtr); /* 269 */
CONST84_RETURN char * (*tcl_ParseVar) (Tcl_Interp *interp, const char *start, CONST84 char **termPtr); /* 270 */
CONST84_RETURN char * (*tcl_PkgPresent) (Tcl_Interp *interp, const char *name, const char *version, int exact); /* 271 */
CONST84_RETURN char * (*tcl_PkgPresentEx) (Tcl_Interp *interp, const char *name, const char *version, int exact, void *clientDataPtr); /* 272 */
int (*tcl_PkgProvide) (Tcl_Interp *interp, const char *name, const char *version); /* 273 */
CONST84_RETURN char * (*tcl_PkgRequire) (Tcl_Interp *interp, const char *name, const char *version, int exact); /* 274 */
void (*tcl_SetErrorCodeVA) (Tcl_Interp *interp, va_list argList); /* 275 */
int (*tcl_VarEvalVA) (Tcl_Interp *interp, va_list argList); /* 276 */
Tcl_Pid (*tcl_WaitPid) (Tcl_Pid pid, int *statPtr, int options); /* 277 */
void (*tcl_PanicVA) (const char *format, va_list argList); /* 278 */
void (*tcl_GetVersion) (int *major, int *minor, int *patchLevel, int *type); /* 279 */
void (*tcl_InitMemory) (Tcl_Interp *interp); /* 280 */
Tcl_Channel (*tcl_StackChannel) (Tcl_Interp *interp, const Tcl_ChannelType *typePtr, ClientData instanceData, int mask, Tcl_Channel prevChan); /* 281 */
int (*tcl_UnstackChannel) (Tcl_Interp *interp, Tcl_Channel chan); /* 282 */
Tcl_Channel (*tcl_GetStackedChannel) (Tcl_Channel chan); /* 283 */
void (*tcl_SetMainLoop) (Tcl_MainLoopProc *proc); /* 284 */
void (*reserved285)(void);
void (*tcl_AppendObjToObj) (Tcl_Obj *objPtr, Tcl_Obj *appendObjPtr); /* 286 */
Tcl_Encoding (*tcl_CreateEncoding) (const Tcl_EncodingType *typePtr); /* 287 */
void (*tcl_CreateThreadExitHandler) (Tcl_ExitProc *proc, ClientData clientData); /* 288 */
void (*tcl_DeleteThreadExitHandler) (Tcl_ExitProc *proc, ClientData clientData); /* 289 */
void (*tcl_DiscardResult) (Tcl_SavedResult *statePtr); /* 290 */
int (*tcl_EvalEx) (Tcl_Interp *interp, const char *script, int numBytes, int flags); /* 291 */
int (*tcl_EvalObjv) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], int flags); /* 292 */
int (*tcl_EvalObjEx) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 293 */
void (*tcl_ExitThread) (int status); /* 294 */
int (*tcl_ExternalToUtf) (Tcl_Interp *interp, Tcl_Encoding encoding, const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); /* 295 */
char * (*tcl_ExternalToUtfDString) (Tcl_Encoding encoding, const char *src, int srcLen, Tcl_DString *dsPtr); /* 296 */
void (*tcl_FinalizeThread) (void); /* 297 */
void (*tcl_FinalizeNotifier) (ClientData clientData); /* 298 */
void (*tcl_FreeEncoding) (Tcl_Encoding encoding); /* 299 */
Tcl_ThreadId (*tcl_GetCurrentThread) (void); /* 300 */
Tcl_Encoding (*tcl_GetEncoding) (Tcl_Interp *interp, const char *name); /* 301 */
CONST84_RETURN char * (*tcl_GetEncodingName) (Tcl_Encoding encoding); /* 302 */
void (*tcl_GetEncodingNames) (Tcl_Interp *interp); /* 303 */
int (*tcl_GetIndexFromObjStruct) (Tcl_Interp *interp, Tcl_Obj *objPtr, const void *tablePtr, int offset, const char *msg, int flags, int *indexPtr); /* 304 */
void * (*tcl_GetThreadData) (Tcl_ThreadDataKey *keyPtr, int size); /* 305 */
Tcl_Obj * (*tcl_GetVar2Ex) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 306 */
ClientData (*tcl_InitNotifier) (void); /* 307 */
void (*tcl_MutexLock) (Tcl_Mutex *mutexPtr); /* 308 */
void (*tcl_MutexUnlock) (Tcl_Mutex *mutexPtr); /* 309 */
void (*tcl_ConditionNotify) (Tcl_Condition *condPtr); /* 310 */
void (*tcl_ConditionWait) (Tcl_Condition *condPtr, Tcl_Mutex *mutexPtr, const Tcl_Time *timePtr); /* 311 */
int (*tcl_NumUtfChars) (const char *src, int length); /* 312 */
int (*tcl_ReadChars) (Tcl_Channel channel, Tcl_Obj *objPtr, int charsToRead, int appendFlag); /* 313 */
void (*tcl_RestoreResult) (Tcl_Interp *interp, Tcl_SavedResult *statePtr); /* 314 */
void (*tcl_SaveResult) (Tcl_Interp *interp, Tcl_SavedResult *statePtr); /* 315 */
int (*tcl_SetSystemEncoding) (Tcl_Interp *interp, const char *name); /* 316 */
Tcl_Obj * (*tcl_SetVar2Ex) (Tcl_Interp *interp, const char *part1, const char *part2, Tcl_Obj *newValuePtr, int flags); /* 317 */
void (*tcl_ThreadAlert) (Tcl_ThreadId threadId); /* 318 */
void (*tcl_ThreadQueueEvent) (Tcl_ThreadId threadId, Tcl_Event *evPtr, Tcl_QueuePosition position); /* 319 */
Tcl_UniChar (*tcl_UniCharAtIndex) (const char *src, int index); /* 320 */
Tcl_UniChar (*tcl_UniCharToLower) (int ch); /* 321 */
Tcl_UniChar (*tcl_UniCharToTitle) (int ch); /* 322 */
Tcl_UniChar (*tcl_UniCharToUpper) (int ch); /* 323 */
int (*tcl_UniCharToUtf) (int ch, char *buf); /* 324 */
CONST84_RETURN char * (*tcl_UtfAtIndex) (const char *src, int index); /* 325 */
int (*tcl_UtfCharComplete) (const char *src, int length); /* 326 */
int (*tcl_UtfBackslash) (const char *src, int *readPtr, char *dst); /* 327 */
CONST84_RETURN char * (*tcl_UtfFindFirst) (const char *src, int ch); /* 328 */
CONST84_RETURN char * (*tcl_UtfFindLast) (const char *src, int ch); /* 329 */
CONST84_RETURN char * (*tcl_UtfNext) (const char *src); /* 330 */
CONST84_RETURN char * (*tcl_UtfPrev) (const char *src, const char *start); /* 331 */
int (*tcl_UtfToExternal) (Tcl_Interp *interp, Tcl_Encoding encoding, const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); /* 332 */
char * (*tcl_UtfToExternalDString) (Tcl_Encoding encoding, const char *src, int srcLen, Tcl_DString *dsPtr); /* 333 */
int (*tcl_UtfToLower) (char *src); /* 334 */
int (*tcl_UtfToTitle) (char *src); /* 335 */
int (*tcl_UtfToUniChar) (const char *src, Tcl_UniChar *chPtr); /* 336 */
int (*tcl_UtfToUpper) (char *src); /* 337 */
int (*tcl_WriteChars) (Tcl_Channel chan, const char *src, int srcLen); /* 338 */
int (*tcl_WriteObj) (Tcl_Channel chan, Tcl_Obj *objPtr); /* 339 */
char * (*tcl_GetString) (Tcl_Obj *objPtr); /* 340 */
CONST84_RETURN char * (*tcl_GetDefaultEncodingDir) (void); /* 341 */
void (*tcl_SetDefaultEncodingDir) (const char *path); /* 342 */
void (*tcl_AlertNotifier) (ClientData clientData); /* 343 */
void (*tcl_ServiceModeHook) (int mode); /* 344 */
int (*tcl_UniCharIsAlnum) (int ch); /* 345 */
int (*tcl_UniCharIsAlpha) (int ch); /* 346 */
int (*tcl_UniCharIsDigit) (int ch); /* 347 */
int (*tcl_UniCharIsLower) (int ch); /* 348 */
int (*tcl_UniCharIsSpace) (int ch); /* 349 */
int (*tcl_UniCharIsUpper) (int ch); /* 350 */
int (*tcl_UniCharIsWordChar) (int ch); /* 351 */
int (*tcl_UniCharLen) (const Tcl_UniChar *uniStr); /* 352 */
int (*tcl_UniCharNcmp) (const Tcl_UniChar *ucs, const Tcl_UniChar *uct, unsigned long numChars); /* 353 */
char * (*tcl_UniCharToUtfDString) (const Tcl_UniChar *uniStr, int uniLength, Tcl_DString *dsPtr); /* 354 */
Tcl_UniChar * (*tcl_UtfToUniCharDString) (const char *src, int length, Tcl_DString *dsPtr); /* 355 */
Tcl_RegExp (*tcl_GetRegExpFromObj) (Tcl_Interp *interp, Tcl_Obj *patObj, int flags); /* 356 */
Tcl_Obj * (*tcl_EvalTokens) (Tcl_Interp *interp, Tcl_Token *tokenPtr, int count); /* 357 */
void (*tcl_FreeParse) (Tcl_Parse *parsePtr); /* 358 */
void (*tcl_LogCommandInfo) (Tcl_Interp *interp, const char *script, const char *command, int length); /* 359 */
int (*tcl_ParseBraces) (Tcl_Interp *interp, const char *start, int numBytes, Tcl_Parse *parsePtr, int append, CONST84 char **termPtr); /* 360 */
int (*tcl_ParseCommand) (Tcl_Interp *interp, const char *start, int numBytes, int nested, Tcl_Parse *parsePtr); /* 361 */
int (*tcl_ParseExpr) (Tcl_Interp *interp, const char *start, int numBytes, Tcl_Parse *parsePtr); /* 362 */
int (*tcl_ParseQuotedString) (Tcl_Interp *interp, const char *start, int numBytes, Tcl_Parse *parsePtr, int append, CONST84 char **termPtr); /* 363 */
int (*tcl_ParseVarName) (Tcl_Interp *interp, const char *start, int numBytes, Tcl_Parse *parsePtr, int append); /* 364 */
char * (*tcl_GetCwd) (Tcl_Interp *interp, Tcl_DString *cwdPtr); /* 365 */
int (*tcl_Chdir) (const char *dirName); /* 366 */
int (*tcl_Access) (const char *path, int mode); /* 367 */
int (*tcl_Stat) (const char *path, struct stat *bufPtr); /* 368 */
int (*tcl_UtfNcmp) (const char *s1, const char *s2, unsigned long n); /* 369 */
int (*tcl_UtfNcasecmp) (const char *s1, const char *s2, unsigned long n); /* 370 */
int (*tcl_StringCaseMatch) (const char *str, const char *pattern, int nocase); /* 371 */
int (*tcl_UniCharIsControl) (int ch); /* 372 */
int (*tcl_UniCharIsGraph) (int ch); /* 373 */
int (*tcl_UniCharIsPrint) (int ch); /* 374 */
int (*tcl_UniCharIsPunct) (int ch); /* 375 */
int (*tcl_RegExpExecObj) (Tcl_Interp *interp, Tcl_RegExp regexp, Tcl_Obj *textObj, int offset, int nmatches, int flags); /* 376 */
void (*tcl_RegExpGetInfo) (Tcl_RegExp regexp, Tcl_RegExpInfo *infoPtr); /* 377 */
Tcl_Obj * (*tcl_NewUnicodeObj) (const Tcl_UniChar *unicode, int numChars); /* 378 */
void (*tcl_SetUnicodeObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, int numChars); /* 379 */
int (*tcl_GetCharLength) (Tcl_Obj *objPtr); /* 380 */
Tcl_UniChar (*tcl_GetUniChar) (Tcl_Obj *objPtr, int index); /* 381 */
Tcl_UniChar * (*tcl_GetUnicode) (Tcl_Obj *objPtr); /* 382 */
Tcl_Obj * (*tcl_GetRange) (Tcl_Obj *objPtr, int first, int last); /* 383 */
void (*tcl_AppendUnicodeToObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, int length); /* 384 */
int (*tcl_RegExpMatchObj) (Tcl_Interp *interp, Tcl_Obj *textObj, Tcl_Obj *patternObj); /* 385 */
void (*tcl_SetNotifier) (Tcl_NotifierProcs *notifierProcPtr); /* 386 */
Tcl_Mutex * (*tcl_GetAllocMutex) (void); /* 387 */
int (*tcl_GetChannelNames) (Tcl_Interp *interp); /* 388 */
int (*tcl_GetChannelNamesEx) (Tcl_Interp *interp, const char *pattern); /* 389 */
int (*tcl_ProcObjCmd) (ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); /* 390 */
void (*tcl_ConditionFinalize) (Tcl_Condition *condPtr); /* 391 */
void (*tcl_MutexFinalize) (Tcl_Mutex *mutex); /* 392 */
int (*tcl_CreateThread) (Tcl_ThreadId *idPtr, Tcl_ThreadCreateProc *proc, ClientData clientData, int stackSize, int flags); /* 393 */
int (*tcl_ReadRaw) (Tcl_Channel chan, char *dst, int bytesToRead); /* 394 */
int (*tcl_WriteRaw) (Tcl_Channel chan, const char *src, int srcLen); /* 395 */
Tcl_Channel (*tcl_GetTopChannel) (Tcl_Channel chan); /* 396 */
int (*tcl_ChannelBuffered) (Tcl_Channel chan); /* 397 */
CONST84_RETURN char * (*tcl_ChannelName) (const Tcl_ChannelType *chanTypePtr); /* 398 */
Tcl_ChannelTypeVersion (*tcl_ChannelVersion) (const Tcl_ChannelType *chanTypePtr); /* 399 */
Tcl_DriverBlockModeProc * (*tcl_ChannelBlockModeProc) (const Tcl_ChannelType *chanTypePtr); /* 400 */
Tcl_DriverCloseProc * (*tcl_ChannelCloseProc) (const Tcl_ChannelType *chanTypePtr); /* 401 */
Tcl_DriverClose2Proc * (*tcl_ChannelClose2Proc) (const Tcl_ChannelType *chanTypePtr); /* 402 */
Tcl_DriverInputProc * (*tcl_ChannelInputProc) (const Tcl_ChannelType *chanTypePtr); /* 403 */
Tcl_DriverOutputProc * (*tcl_ChannelOutputProc) (const Tcl_ChannelType *chanTypePtr); /* 404 */
Tcl_DriverSeekProc * (*tcl_ChannelSeekProc) (const Tcl_ChannelType *chanTypePtr); /* 405 */
Tcl_DriverSetOptionProc * (*tcl_ChannelSetOptionProc) (const Tcl_ChannelType *chanTypePtr); /* 406 */
Tcl_DriverGetOptionProc * (*tcl_ChannelGetOptionProc) (const Tcl_ChannelType *chanTypePtr); /* 407 */
Tcl_DriverWatchProc * (*tcl_ChannelWatchProc) (const Tcl_ChannelType *chanTypePtr); /* 408 */
Tcl_DriverGetHandleProc * (*tcl_ChannelGetHandleProc) (const Tcl_ChannelType *chanTypePtr); /* 409 */
Tcl_DriverFlushProc * (*tcl_ChannelFlushProc) (const Tcl_ChannelType *chanTypePtr); /* 410 */
Tcl_DriverHandlerProc * (*tcl_ChannelHandlerProc) (const Tcl_ChannelType *chanTypePtr); /* 411 */
int (*tcl_JoinThread) (Tcl_ThreadId threadId, int *result); /* 412 */
int (*tcl_IsChannelShared) (Tcl_Channel channel); /* 413 */
int (*tcl_IsChannelRegistered) (Tcl_Interp *interp, Tcl_Channel channel); /* 414 */
void (*tcl_CutChannel) (Tcl_Channel channel); /* 415 */
void (*tcl_SpliceChannel) (Tcl_Channel channel); /* 416 */
void (*tcl_ClearChannelHandlers) (Tcl_Channel channel); /* 417 */
int (*tcl_IsChannelExisting) (const char *channelName); /* 418 */
int (*tcl_UniCharNcasecmp) (const Tcl_UniChar *ucs, const Tcl_UniChar *uct, unsigned long numChars); /* 419 */
int (*tcl_UniCharCaseMatch) (const Tcl_UniChar *uniStr, const Tcl_UniChar *uniPattern, int nocase); /* 420 */
Tcl_HashEntry * (*tcl_FindHashEntry) (Tcl_HashTable *tablePtr, const void *key); /* 421 */
Tcl_HashEntry * (*tcl_CreateHashEntry) (Tcl_HashTable *tablePtr, const void *key, int *newPtr); /* 422 */
void (*tcl_InitCustomHashTable) (Tcl_HashTable *tablePtr, int keyType, const Tcl_HashKeyType *typePtr); /* 423 */
void (*tcl_InitObjHashTable) (Tcl_HashTable *tablePtr); /* 424 */
ClientData (*tcl_CommandTraceInfo) (Tcl_Interp *interp, const char *varName, int flags, Tcl_CommandTraceProc *procPtr, ClientData prevClientData); /* 425 */
int (*tcl_TraceCommand) (Tcl_Interp *interp, const char *varName, int flags, Tcl_CommandTraceProc *proc, ClientData clientData); /* 426 */
void (*tcl_UntraceCommand) (Tcl_Interp *interp, const char *varName, int flags, Tcl_CommandTraceProc *proc, ClientData clientData); /* 427 */
char * (*tcl_AttemptAlloc) (unsigned int size); /* 428 */
char * (*tcl_AttemptDbCkalloc) (unsigned int size, const char *file, int line); /* 429 */
char * (*tcl_AttemptRealloc) (char *ptr, unsigned int size); /* 430 */
char * (*tcl_AttemptDbCkrealloc) (char *ptr, unsigned int size, const char *file, int line); /* 431 */
int (*tcl_AttemptSetObjLength) (Tcl_Obj *objPtr, int length); /* 432 */
Tcl_ThreadId (*tcl_GetChannelThread) (Tcl_Channel channel); /* 433 */
Tcl_UniChar * (*tcl_GetUnicodeFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 434 */
int (*tcl_GetMathFuncInfo) (Tcl_Interp *interp, const char *name, int *numArgsPtr, Tcl_ValueType **argTypesPtr, Tcl_MathProc **procPtr, ClientData *clientDataPtr); /* 435 */
Tcl_Obj * (*tcl_ListMathFuncs) (Tcl_Interp *interp, const char *pattern); /* 436 */
Tcl_Obj * (*tcl_SubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 437 */
int (*tcl_DetachChannel) (Tcl_Interp *interp, Tcl_Channel channel); /* 438 */
int (*tcl_IsStandardChannel) (Tcl_Channel channel); /* 439 */
int (*tcl_FSCopyFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 440 */
int (*tcl_FSCopyDirectory) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr, Tcl_Obj **errorPtr); /* 441 */
int (*tcl_FSCreateDirectory) (Tcl_Obj *pathPtr); /* 442 */
int (*tcl_FSDeleteFile) (Tcl_Obj *pathPtr); /* 443 */
int (*tcl_FSLoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1, const char *sym2, Tcl_PackageInitProc **proc1Ptr, Tcl_PackageInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr, Tcl_FSUnloadFileProc **unloadProcPtr); /* 444 */
int (*tcl_FSMatchInDirectory) (Tcl_Interp *interp, Tcl_Obj *result, Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types); /* 445 */
Tcl_Obj * (*tcl_FSLink) (Tcl_Obj *pathPtr, Tcl_Obj *toPtr, int linkAction); /* 446 */
int (*tcl_FSRemoveDirectory) (Tcl_Obj *pathPtr, int recursive, Tcl_Obj **errorPtr); /* 447 */
int (*tcl_FSRenameFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 448 */
int (*tcl_FSLstat) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf); /* 449 */
int (*tcl_FSUtime) (Tcl_Obj *pathPtr, struct utimbuf *tval); /* 450 */
int (*tcl_FSFileAttrsGet) (Tcl_Interp *interp, int index, Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef); /* 451 */
int (*tcl_FSFileAttrsSet) (Tcl_Interp *interp, int index, Tcl_Obj *pathPtr, Tcl_Obj *objPtr); /* 452 */
const char *CONST86 * (*tcl_FSFileAttrStrings) (Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef); /* 453 */
int (*tcl_FSStat) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf); /* 454 */
int (*tcl_FSAccess) (Tcl_Obj *pathPtr, int mode); /* 455 */
Tcl_Channel (*tcl_FSOpenFileChannel) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *modeString, int permissions); /* 456 */
Tcl_Obj * (*tcl_FSGetCwd) (Tcl_Interp *interp); /* 457 */
int (*tcl_FSChdir) (Tcl_Obj *pathPtr); /* 458 */
int (*tcl_FSConvertToPathType) (Tcl_Interp *interp, Tcl_Obj *pathPtr); /* 459 */
Tcl_Obj * (*tcl_FSJoinPath) (Tcl_Obj *listObj, int elements); /* 460 */
Tcl_Obj * (*tcl_FSSplitPath) (Tcl_Obj *pathPtr, int *lenPtr); /* 461 */
int (*tcl_FSEqualPaths) (Tcl_Obj *firstPtr, Tcl_Obj *secondPtr); /* 462 */
Tcl_Obj * (*tcl_FSGetNormalizedPath) (Tcl_Interp *interp, Tcl_Obj *pathPtr); /* 463 */
Tcl_Obj * (*tcl_FSJoinToPath) (Tcl_Obj *pathPtr, int objc, Tcl_Obj *const objv[]); /* 464 */
ClientData (*tcl_FSGetInternalRep) (Tcl_Obj *pathPtr, const Tcl_Filesystem *fsPtr); /* 465 */
Tcl_Obj * (*tcl_FSGetTranslatedPath) (Tcl_Interp *interp, Tcl_Obj *pathPtr); /* 466 */
int (*tcl_FSEvalFile) (Tcl_Interp *interp, Tcl_Obj *fileName); /* 467 */
Tcl_Obj * (*tcl_FSNewNativePath) (const Tcl_Filesystem *fromFilesystem, ClientData clientData); /* 468 */
const void * (*tcl_FSGetNativePath) (Tcl_Obj *pathPtr); /* 469 */
Tcl_Obj * (*tcl_FSFileSystemInfo) (Tcl_Obj *pathPtr); /* 470 */
Tcl_Obj * (*tcl_FSPathSeparator) (Tcl_Obj *pathPtr); /* 471 */
Tcl_Obj * (*tcl_FSListVolumes) (void); /* 472 */
int (*tcl_FSRegister) (ClientData clientData, const Tcl_Filesystem *fsPtr); /* 473 */
int (*tcl_FSUnregister) (const Tcl_Filesystem *fsPtr); /* 474 */
ClientData (*tcl_FSData) (const Tcl_Filesystem *fsPtr); /* 475 */
const char * (*tcl_FSGetTranslatedStringPath) (Tcl_Interp *interp, Tcl_Obj *pathPtr); /* 476 */
CONST86 Tcl_Filesystem * (*tcl_FSGetFileSystemForPath) (Tcl_Obj *pathPtr); /* 477 */
Tcl_PathType (*tcl_FSGetPathType) (Tcl_Obj *pathPtr); /* 478 */
int (*tcl_OutputBuffered) (Tcl_Channel chan); /* 479 */
void (*tcl_FSMountsChanged) (const Tcl_Filesystem *fsPtr); /* 480 */
int (*tcl_EvalTokensStandard) (Tcl_Interp *interp, Tcl_Token *tokenPtr, int count); /* 481 */
void (*tcl_GetTime) (Tcl_Time *timeBuf); /* 482 */
Tcl_Trace (*tcl_CreateObjTrace) (Tcl_Interp *interp, int level, int flags, Tcl_CmdObjTraceProc *objProc, ClientData clientData, Tcl_CmdObjTraceDeleteProc *delProc); /* 483 */
int (*tcl_GetCommandInfoFromToken) (Tcl_Command token, Tcl_CmdInfo *infoPtr); /* 484 */
int (*tcl_SetCommandInfoFromToken) (Tcl_Command token, const Tcl_CmdInfo *infoPtr); /* 485 */
Tcl_Obj * (*tcl_DbNewWideIntObj) (Tcl_WideInt wideValue, const char *file, int line); /* 486 */
int (*tcl_GetWideIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_WideInt *widePtr); /* 487 */
Tcl_Obj * (*tcl_NewWideIntObj) (Tcl_WideInt wideValue); /* 488 */
void (*tcl_SetWideIntObj) (Tcl_Obj *objPtr, Tcl_WideInt wideValue); /* 489 */
Tcl_StatBuf * (*tcl_AllocStatBuf) (void); /* 490 */
Tcl_WideInt (*tcl_Seek) (Tcl_Channel chan, Tcl_WideInt offset, int mode); /* 491 */
Tcl_WideInt (*tcl_Tell) (Tcl_Channel chan); /* 492 */
Tcl_DriverWideSeekProc * (*tcl_ChannelWideSeekProc) (const Tcl_ChannelType *chanTypePtr); /* 493 */
int (*tcl_DictObjPut) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj *valuePtr); /* 494 */
int (*tcl_DictObjGet) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj **valuePtrPtr); /* 495 */
int (*tcl_DictObjRemove) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr); /* 496 */
int (*tcl_DictObjSize) (Tcl_Interp *interp, Tcl_Obj *dictPtr, int *sizePtr); /* 497 */
int (*tcl_DictObjFirst) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 498 */
void (*tcl_DictObjNext) (Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 499 */
void (*tcl_DictObjDone) (Tcl_DictSearch *searchPtr); /* 500 */
int (*tcl_DictObjPutKeyList) (Tcl_Interp *interp, Tcl_Obj *dictPtr, int keyc, Tcl_Obj *const *keyv, Tcl_Obj *valuePtr); /* 501 */
int (*tcl_DictObjRemoveKeyList) (Tcl_Interp *interp, Tcl_Obj *dictPtr, int keyc, Tcl_Obj *const *keyv); /* 502 */
Tcl_Obj * (*tcl_NewDictObj) (void); /* 503 */
Tcl_Obj * (*tcl_DbNewDictObj) (const char *file, int line); /* 504 */
void (*tcl_RegisterConfig) (Tcl_Interp *interp, const char *pkgName, const Tcl_Config *configuration, const char *valEncoding); /* 505 */
Tcl_Namespace * (*tcl_CreateNamespace) (Tcl_Interp *interp, const char *name, ClientData clientData, Tcl_NamespaceDeleteProc *deleteProc); /* 506 */
void (*tcl_DeleteNamespace) (Tcl_Namespace *nsPtr); /* 507 */
int (*tcl_AppendExportList) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, Tcl_Obj *objPtr); /* 508 */
int (*tcl_Export) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, const char *pattern, int resetListFirst); /* 509 */
int (*tcl_Import) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, const char *pattern, int allowOverwrite); /* 510 */
int (*tcl_ForgetImport) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, const char *pattern); /* 511 */
Tcl_Namespace * (*tcl_GetCurrentNamespace) (Tcl_Interp *interp); /* 512 */
Tcl_Namespace * (*tcl_GetGlobalNamespace) (Tcl_Interp *interp); /* 513 */
Tcl_Namespace * (*tcl_FindNamespace) (Tcl_Interp *interp, const char *name, Tcl_Namespace *contextNsPtr, int flags); /* 514 */
Tcl_Command (*tcl_FindCommand) (Tcl_Interp *interp, const char *name, Tcl_Namespace *contextNsPtr, int flags); /* 515 */
Tcl_Command (*tcl_GetCommandFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 516 */
void (*tcl_GetCommandFullName) (Tcl_Interp *interp, Tcl_Command command, Tcl_Obj *objPtr); /* 517 */
int (*tcl_FSEvalFileEx) (Tcl_Interp *interp, Tcl_Obj *fileName, const char *encodingName); /* 518 */
Tcl_ExitProc * (*tcl_SetExitProc) (Tcl_ExitProc *proc); /* 519 */
void (*tcl_LimitAddHandler) (Tcl_Interp *interp, int type, Tcl_LimitHandlerProc *handlerProc, ClientData clientData, Tcl_LimitHandlerDeleteProc *deleteProc); /* 520 */
void (*tcl_LimitRemoveHandler) (Tcl_Interp *interp, int type, Tcl_LimitHandlerProc *handlerProc, ClientData clientData); /* 521 */
int (*tcl_LimitReady) (Tcl_Interp *interp); /* 522 */
int (*tcl_LimitCheck) (Tcl_Interp *interp); /* 523 */
int (*tcl_LimitExceeded) (Tcl_Interp *interp); /* 524 */
void (*tcl_LimitSetCommands) (Tcl_Interp *interp, int commandLimit); /* 525 */
void (*tcl_LimitSetTime) (Tcl_Interp *interp, Tcl_Time *timeLimitPtr); /* 526 */
void (*tcl_LimitSetGranularity) (Tcl_Interp *interp, int type, int granularity); /* 527 */
int (*tcl_LimitTypeEnabled) (Tcl_Interp *interp, int type); /* 528 */
int (*tcl_LimitTypeExceeded) (Tcl_Interp *interp, int type); /* 529 */
void (*tcl_LimitTypeSet) (Tcl_Interp *interp, int type); /* 530 */
void (*tcl_LimitTypeReset) (Tcl_Interp *interp, int type); /* 531 */
int (*tcl_LimitGetCommands) (Tcl_Interp *interp); /* 532 */
void (*tcl_LimitGetTime) (Tcl_Interp *interp, Tcl_Time *timeLimitPtr); /* 533 */
int (*tcl_LimitGetGranularity) (Tcl_Interp *interp, int type); /* 534 */
Tcl_InterpState (*tcl_SaveInterpState) (Tcl_Interp *interp, int status); /* 535 */
int (*tcl_RestoreInterpState) (Tcl_Interp *interp, Tcl_InterpState state); /* 536 */
void (*tcl_DiscardInterpState) (Tcl_InterpState state); /* 537 */
int (*tcl_SetReturnOptions) (Tcl_Interp *interp, Tcl_Obj *options); /* 538 */
Tcl_Obj * (*tcl_GetReturnOptions) (Tcl_Interp *interp, int result); /* 539 */
int (*tcl_IsEnsemble) (Tcl_Command token); /* 540 */
Tcl_Command (*tcl_CreateEnsemble) (Tcl_Interp *interp, const char *name, Tcl_Namespace *namespacePtr, int flags); /* 541 */
Tcl_Command (*tcl_FindEnsemble) (Tcl_Interp *interp, Tcl_Obj *cmdNameObj, int flags); /* 542 */
int (*tcl_SetEnsembleSubcommandList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *subcmdList); /* 543 */
int (*tcl_SetEnsembleMappingDict) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *mapDict); /* 544 */
int (*tcl_SetEnsembleUnknownHandler) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *unknownList); /* 545 */
int (*tcl_SetEnsembleFlags) (Tcl_Interp *interp, Tcl_Command token, int flags); /* 546 */
int (*tcl_GetEnsembleSubcommandList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **subcmdListPtr); /* 547 */
int (*tcl_GetEnsembleMappingDict) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **mapDictPtr); /* 548 */
int (*tcl_GetEnsembleUnknownHandler) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **unknownListPtr); /* 549 */
int (*tcl_GetEnsembleFlags) (Tcl_Interp *interp, Tcl_Command token, int *flagsPtr); /* 550 */
int (*tcl_GetEnsembleNamespace) (Tcl_Interp *interp, Tcl_Command token, Tcl_Namespace **namespacePtrPtr); /* 551 */
void (*tcl_SetTimeProc) (Tcl_GetTimeProc *getProc, Tcl_ScaleTimeProc *scaleProc, ClientData clientData); /* 552 */
void (*tcl_QueryTimeProc) (Tcl_GetTimeProc **getProc, Tcl_ScaleTimeProc **scaleProc, ClientData *clientData); /* 553 */
Tcl_DriverThreadActionProc * (*tcl_ChannelThreadActionProc) (const Tcl_ChannelType *chanTypePtr); /* 554 */
Tcl_Obj * (*tcl_NewBignumObj) (mp_int *value); /* 555 */
Tcl_Obj * (*tcl_DbNewBignumObj) (mp_int *value, const char *file, int line); /* 556 */
void (*tcl_SetBignumObj) (Tcl_Obj *obj, mp_int *value); /* 557 */
int (*tcl_GetBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, mp_int *value); /* 558 */
int (*tcl_TakeBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, mp_int *value); /* 559 */
int (*tcl_TruncateChannel) (Tcl_Channel chan, Tcl_WideInt length); /* 560 */
Tcl_DriverTruncateProc * (*tcl_ChannelTruncateProc) (const Tcl_ChannelType *chanTypePtr); /* 561 */
void (*tcl_SetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj *msg); /* 562 */
void (*tcl_GetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj **msg); /* 563 */
void (*tcl_SetChannelError) (Tcl_Channel chan, Tcl_Obj *msg); /* 564 */
void (*tcl_GetChannelError) (Tcl_Channel chan, Tcl_Obj **msg); /* 565 */
int (*tcl_InitBignumFromDouble) (Tcl_Interp *interp, double initval, mp_int *toInit); /* 566 */
Tcl_Obj * (*tcl_GetNamespaceUnknownHandler) (Tcl_Interp *interp, Tcl_Namespace *nsPtr); /* 567 */
int (*tcl_SetNamespaceUnknownHandler) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, Tcl_Obj *handlerPtr); /* 568 */
int (*tcl_GetEncodingFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Encoding *encodingPtr); /* 569 */
Tcl_Obj * (*tcl_GetEncodingSearchPath) (void); /* 570 */
int (*tcl_SetEncodingSearchPath) (Tcl_Obj *searchPath); /* 571 */
const char * (*tcl_GetEncodingNameFromEnvironment) (Tcl_DString *bufPtr); /* 572 */
int (*tcl_PkgRequireProc) (Tcl_Interp *interp, const char *name, int objc, Tcl_Obj *const objv[], void *clientDataPtr); /* 573 */
void (*tcl_AppendObjToErrorInfo) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 574 */
void (*tcl_AppendLimitedToObj) (Tcl_Obj *objPtr, const char *bytes, int length, int limit, const char *ellipsis); /* 575 */
Tcl_Obj * (*tcl_Format) (Tcl_Interp *interp, const char *format, int objc, Tcl_Obj *const objv[]); /* 576 */
int (*tcl_AppendFormatToObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, const char *format, int objc, Tcl_Obj *const objv[]); /* 577 */
Tcl_Obj * (*tcl_ObjPrintf) (const char *format, ...) TCL_FORMAT_PRINTF(1, 2); /* 578 */
void (*tcl_AppendPrintfToObj) (Tcl_Obj *objPtr, const char *format, ...) TCL_FORMAT_PRINTF(2, 3); /* 579 */
int (*tcl_CancelEval) (Tcl_Interp *interp, Tcl_Obj *resultObjPtr, ClientData clientData, int flags); /* 580 */
int (*tcl_Canceled) (Tcl_Interp *interp, int flags); /* 581 */
int (*tcl_CreatePipe) (Tcl_Interp *interp, Tcl_Channel *rchan, Tcl_Channel *wchan, int flags); /* 582 */
Tcl_Command (*tcl_NRCreateCommand) (Tcl_Interp *interp, const char *cmdName, Tcl_ObjCmdProc *proc, Tcl_ObjCmdProc *nreProc, ClientData clientData, Tcl_CmdDeleteProc *deleteProc); /* 583 */
int (*tcl_NREvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 584 */
int (*tcl_NREvalObjv) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], int flags); /* 585 */
int (*tcl_NRCmdSwap) (Tcl_Interp *interp, Tcl_Command cmd, int objc, Tcl_Obj *const objv[], int flags); /* 586 */
void (*tcl_NRAddCallback) (Tcl_Interp *interp, Tcl_NRPostProc *postProcPtr, ClientData data0, ClientData data1, ClientData data2, ClientData data3); /* 587 */
int (*tcl_NRCallObjProc) (Tcl_Interp *interp, Tcl_ObjCmdProc *objProc, ClientData clientData, int objc, Tcl_Obj *const objv[]); /* 588 */
unsigned (*tcl_GetFSDeviceFromStat) (const Tcl_StatBuf *statPtr); /* 589 */
unsigned (*tcl_GetFSInodeFromStat) (const Tcl_StatBuf *statPtr); /* 590 */
unsigned (*tcl_GetModeFromStat) (const Tcl_StatBuf *statPtr); /* 591 */
int (*tcl_GetLinkCountFromStat) (const Tcl_StatBuf *statPtr); /* 592 */
int (*tcl_GetUserIdFromStat) (const Tcl_StatBuf *statPtr); /* 593 */
int (*tcl_GetGroupIdFromStat) (const Tcl_StatBuf *statPtr); /* 594 */
int (*tcl_GetDeviceTypeFromStat) (const Tcl_StatBuf *statPtr); /* 595 */
Tcl_WideInt (*tcl_GetAccessTimeFromStat) (const Tcl_StatBuf *statPtr); /* 596 */
Tcl_WideInt (*tcl_GetModificationTimeFromStat) (const Tcl_StatBuf *statPtr); /* 597 */
Tcl_WideInt (*tcl_GetChangeTimeFromStat) (const Tcl_StatBuf *statPtr); /* 598 */
Tcl_WideUInt (*tcl_GetSizeFromStat) (const Tcl_StatBuf *statPtr); /* 599 */
Tcl_WideUInt (*tcl_GetBlocksFromStat) (const Tcl_StatBuf *statPtr); /* 600 */
unsigned (*tcl_GetBlockSizeFromStat) (const Tcl_StatBuf *statPtr); /* 601 */
int (*tcl_SetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *paramList); /* 602 */
int (*tcl_GetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **paramListPtr); /* 603 */
int (*tcl_ParseArgsObjv) (Tcl_Interp *interp, const Tcl_ArgvInfo *argTable, int *objcPtr, Tcl_Obj *const *objv, Tcl_Obj ***remObjv); /* 604 */
int (*tcl_GetErrorLine) (Tcl_Interp *interp); /* 605 */
void (*tcl_SetErrorLine) (Tcl_Interp *interp, int lineNum); /* 606 */
void (*tcl_TransferResult) (Tcl_Interp *sourceInterp, int result, Tcl_Interp *targetInterp); /* 607 */
int (*tcl_InterpActive) (Tcl_Interp *interp); /* 608 */
void (*tcl_BackgroundException) (Tcl_Interp *interp, int code); /* 609 */
int (*tcl_ZlibDeflate) (Tcl_Interp *interp, int format, Tcl_Obj *data, int level, Tcl_Obj *gzipHeaderDictObj); /* 610 */
int (*tcl_ZlibInflate) (Tcl_Interp *interp, int format, Tcl_Obj *data, int buffersize, Tcl_Obj *gzipHeaderDictObj); /* 611 */
unsigned int (*tcl_ZlibCRC32) (unsigned int crc, const unsigned char *buf, int len); /* 612 */
unsigned int (*tcl_ZlibAdler32) (unsigned int adler, const unsigned char *buf, int len); /* 613 */
int (*tcl_ZlibStreamInit) (Tcl_Interp *interp, int mode, int format, int level, Tcl_Obj *dictObj, Tcl_ZlibStream *zshandle); /* 614 */
Tcl_Obj * (*tcl_ZlibStreamGetCommandName) (Tcl_ZlibStream zshandle); /* 615 */
int (*tcl_ZlibStreamEof) (Tcl_ZlibStream zshandle); /* 616 */
int (*tcl_ZlibStreamChecksum) (Tcl_ZlibStream zshandle); /* 617 */
int (*tcl_ZlibStreamPut) (Tcl_ZlibStream zshandle, Tcl_Obj *data, int flush); /* 618 */
int (*tcl_ZlibStreamGet) (Tcl_ZlibStream zshandle, Tcl_Obj *data, int count); /* 619 */
int (*tcl_ZlibStreamClose) (Tcl_ZlibStream zshandle); /* 620 */
int (*tcl_ZlibStreamReset) (Tcl_ZlibStream zshandle); /* 621 */
void (*tcl_SetStartupScript) (Tcl_Obj *path, const char *encoding); /* 622 */
Tcl_Obj * (*tcl_GetStartupScript) (const char **encodingPtr); /* 623 */
int (*tcl_CloseEx) (Tcl_Interp *interp, Tcl_Channel chan, int flags); /* 624 */
int (*tcl_NRExprObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Obj *resultPtr); /* 625 */
int (*tcl_NRSubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 626 */
int (*tcl_LoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *const symv[], int flags, void *procPtrs, Tcl_LoadHandle *handlePtr); /* 627 */
void * (*tcl_FindSymbol) (Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol); /* 628 */
int (*tcl_FSUnloadFile) (Tcl_Interp *interp, Tcl_LoadHandle handlePtr); /* 629 */
void (*tcl_ZlibStreamSetCompressionDictionary) (Tcl_ZlibStream zhandle, Tcl_Obj *compressionDictionaryObj); /* 630 */
} TclStubs;
#ifdef __cplusplus
extern "C" {
#endif
extern const TclStubs *tclStubsPtr;
#ifdef __cplusplus
}
#endif
#if defined(USE_TCL_STUBS)
/*
* Inline function declarations:
*/
#define Tcl_PkgProvideEx \
(tclStubsPtr->tcl_PkgProvideEx) /* 0 */
#define Tcl_PkgRequireEx \
(tclStubsPtr->tcl_PkgRequireEx) /* 1 */
#define Tcl_Panic \
(tclStubsPtr->tcl_Panic) /* 2 */
#define Tcl_Alloc \
(tclStubsPtr->tcl_Alloc) /* 3 */
#define Tcl_Free \
(tclStubsPtr->tcl_Free) /* 4 */
#define Tcl_Realloc \
(tclStubsPtr->tcl_Realloc) /* 5 */
#define Tcl_DbCkalloc \
(tclStubsPtr->tcl_DbCkalloc) /* 6 */
#define Tcl_DbCkfree \
(tclStubsPtr->tcl_DbCkfree) /* 7 */
#define Tcl_DbCkrealloc \
(tclStubsPtr->tcl_DbCkrealloc) /* 8 */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
#define Tcl_CreateFileHandler \
(tclStubsPtr->tcl_CreateFileHandler) /* 9 */
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_CreateFileHandler \
(tclStubsPtr->tcl_CreateFileHandler) /* 9 */
#endif /* MACOSX */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
#define Tcl_DeleteFileHandler \
(tclStubsPtr->tcl_DeleteFileHandler) /* 10 */
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_DeleteFileHandler \
(tclStubsPtr->tcl_DeleteFileHandler) /* 10 */
#endif /* MACOSX */
#define Tcl_SetTimer \
(tclStubsPtr->tcl_SetTimer) /* 11 */
#define Tcl_Sleep \
(tclStubsPtr->tcl_Sleep) /* 12 */
#define Tcl_WaitForEvent \
(tclStubsPtr->tcl_WaitForEvent) /* 13 */
#define Tcl_AppendAllObjTypes \
(tclStubsPtr->tcl_AppendAllObjTypes) /* 14 */
#define Tcl_AppendStringsToObj \
(tclStubsPtr->tcl_AppendStringsToObj) /* 15 */
#define Tcl_AppendToObj \
(tclStubsPtr->tcl_AppendToObj) /* 16 */
#define Tcl_ConcatObj \
(tclStubsPtr->tcl_ConcatObj) /* 17 */
#define Tcl_ConvertToType \
(tclStubsPtr->tcl_ConvertToType) /* 18 */
#define Tcl_DbDecrRefCount \
(tclStubsPtr->tcl_DbDecrRefCount) /* 19 */
#define Tcl_DbIncrRefCount \
(tclStubsPtr->tcl_DbIncrRefCount) /* 20 */
#define Tcl_DbIsShared \
(tclStubsPtr->tcl_DbIsShared) /* 21 */
#define Tcl_DbNewBooleanObj \
(tclStubsPtr->tcl_DbNewBooleanObj) /* 22 */
#define Tcl_DbNewByteArrayObj \
(tclStubsPtr->tcl_DbNewByteArrayObj) /* 23 */
#define Tcl_DbNewDoubleObj \
(tclStubsPtr->tcl_DbNewDoubleObj) /* 24 */
#define Tcl_DbNewListObj \
(tclStubsPtr->tcl_DbNewListObj) /* 25 */
#define Tcl_DbNewLongObj \
(tclStubsPtr->tcl_DbNewLongObj) /* 26 */
#define Tcl_DbNewObj \
(tclStubsPtr->tcl_DbNewObj) /* 27 */
#define Tcl_DbNewStringObj \
(tclStubsPtr->tcl_DbNewStringObj) /* 28 */
#define Tcl_DuplicateObj \
(tclStubsPtr->tcl_DuplicateObj) /* 29 */
#define TclFreeObj \
(tclStubsPtr->tclFreeObj) /* 30 */
#define Tcl_GetBoolean \
(tclStubsPtr->tcl_GetBoolean) /* 31 */
#define Tcl_GetBooleanFromObj \
(tclStubsPtr->tcl_GetBooleanFromObj) /* 32 */
#define Tcl_GetByteArrayFromObj \
(tclStubsPtr->tcl_GetByteArrayFromObj) /* 33 */
#define Tcl_GetDouble \
(tclStubsPtr->tcl_GetDouble) /* 34 */
#define Tcl_GetDoubleFromObj \
(tclStubsPtr->tcl_GetDoubleFromObj) /* 35 */
#define Tcl_GetIndexFromObj \
(tclStubsPtr->tcl_GetIndexFromObj) /* 36 */
#define Tcl_GetInt \
(tclStubsPtr->tcl_GetInt) /* 37 */
#define Tcl_GetIntFromObj \
(tclStubsPtr->tcl_GetIntFromObj) /* 38 */
#define Tcl_GetLongFromObj \
(tclStubsPtr->tcl_GetLongFromObj) /* 39 */
#define Tcl_GetObjType \
(tclStubsPtr->tcl_GetObjType) /* 40 */
#define Tcl_GetStringFromObj \
(tclStubsPtr->tcl_GetStringFromObj) /* 41 */
#define Tcl_InvalidateStringRep \
(tclStubsPtr->tcl_InvalidateStringRep) /* 42 */
#define Tcl_ListObjAppendList \
(tclStubsPtr->tcl_ListObjAppendList) /* 43 */
#define Tcl_ListObjAppendElement \
(tclStubsPtr->tcl_ListObjAppendElement) /* 44 */
#define Tcl_ListObjGetElements \
(tclStubsPtr->tcl_ListObjGetElements) /* 45 */
#define Tcl_ListObjIndex \
(tclStubsPtr->tcl_ListObjIndex) /* 46 */
#define Tcl_ListObjLength \
(tclStubsPtr->tcl_ListObjLength) /* 47 */
#define Tcl_ListObjReplace \
(tclStubsPtr->tcl_ListObjReplace) /* 48 */
#define Tcl_NewBooleanObj \
(tclStubsPtr->tcl_NewBooleanObj) /* 49 */
#define Tcl_NewByteArrayObj \
(tclStubsPtr->tcl_NewByteArrayObj) /* 50 */
#define Tcl_NewDoubleObj \
(tclStubsPtr->tcl_NewDoubleObj) /* 51 */
#define Tcl_NewIntObj \
(tclStubsPtr->tcl_NewIntObj) /* 52 */
#define Tcl_NewListObj \
(tclStubsPtr->tcl_NewListObj) /* 53 */
#define Tcl_NewLongObj \
(tclStubsPtr->tcl_NewLongObj) /* 54 */
#define Tcl_NewObj \
(tclStubsPtr->tcl_NewObj) /* 55 */
#define Tcl_NewStringObj \
(tclStubsPtr->tcl_NewStringObj) /* 56 */
#define Tcl_SetBooleanObj \
(tclStubsPtr->tcl_SetBooleanObj) /* 57 */
#define Tcl_SetByteArrayLength \
(tclStubsPtr->tcl_SetByteArrayLength) /* 58 */
#define Tcl_SetByteArrayObj \
(tclStubsPtr->tcl_SetByteArrayObj) /* 59 */
#define Tcl_SetDoubleObj \
(tclStubsPtr->tcl_SetDoubleObj) /* 60 */
#define Tcl_SetIntObj \
(tclStubsPtr->tcl_SetIntObj) /* 61 */
#define Tcl_SetListObj \
(tclStubsPtr->tcl_SetListObj) /* 62 */
#define Tcl_SetLongObj \
(tclStubsPtr->tcl_SetLongObj) /* 63 */
#define Tcl_SetObjLength \
(tclStubsPtr->tcl_SetObjLength) /* 64 */
#define Tcl_SetStringObj \
(tclStubsPtr->tcl_SetStringObj) /* 65 */
#define Tcl_AddErrorInfo \
(tclStubsPtr->tcl_AddErrorInfo) /* 66 */
#define Tcl_AddObjErrorInfo \
(tclStubsPtr->tcl_AddObjErrorInfo) /* 67 */
#define Tcl_AllowExceptions \
(tclStubsPtr->tcl_AllowExceptions) /* 68 */
#define Tcl_AppendElement \
(tclStubsPtr->tcl_AppendElement) /* 69 */
#define Tcl_AppendResult \
(tclStubsPtr->tcl_AppendResult) /* 70 */
#define Tcl_AsyncCreate \
(tclStubsPtr->tcl_AsyncCreate) /* 71 */
#define Tcl_AsyncDelete \
(tclStubsPtr->tcl_AsyncDelete) /* 72 */
#define Tcl_AsyncInvoke \
(tclStubsPtr->tcl_AsyncInvoke) /* 73 */
#define Tcl_AsyncMark \
(tclStubsPtr->tcl_AsyncMark) /* 74 */
#define Tcl_AsyncReady \
(tclStubsPtr->tcl_AsyncReady) /* 75 */
#define Tcl_BackgroundError \
(tclStubsPtr->tcl_BackgroundError) /* 76 */
#define Tcl_Backslash \
(tclStubsPtr->tcl_Backslash) /* 77 */
#define Tcl_BadChannelOption \
(tclStubsPtr->tcl_BadChannelOption) /* 78 */
#define Tcl_CallWhenDeleted \
(tclStubsPtr->tcl_CallWhenDeleted) /* 79 */
#define Tcl_CancelIdleCall \
(tclStubsPtr->tcl_CancelIdleCall) /* 80 */
#define Tcl_Close \
(tclStubsPtr->tcl_Close) /* 81 */
#define Tcl_CommandComplete \
(tclStubsPtr->tcl_CommandComplete) /* 82 */
#define Tcl_Concat \
(tclStubsPtr->tcl_Concat) /* 83 */
#define Tcl_ConvertElement \
(tclStubsPtr->tcl_ConvertElement) /* 84 */
#define Tcl_ConvertCountedElement \
(tclStubsPtr->tcl_ConvertCountedElement) /* 85 */
#define Tcl_CreateAlias \
(tclStubsPtr->tcl_CreateAlias) /* 86 */
#define Tcl_CreateAliasObj \
(tclStubsPtr->tcl_CreateAliasObj) /* 87 */
#define Tcl_CreateChannel \
(tclStubsPtr->tcl_CreateChannel) /* 88 */
#define Tcl_CreateChannelHandler \
(tclStubsPtr->tcl_CreateChannelHandler) /* 89 */
#define Tcl_CreateCloseHandler \
(tclStubsPtr->tcl_CreateCloseHandler) /* 90 */
#define Tcl_CreateCommand \
(tclStubsPtr->tcl_CreateCommand) /* 91 */
#define Tcl_CreateEventSource \
(tclStubsPtr->tcl_CreateEventSource) /* 92 */
#define Tcl_CreateExitHandler \
(tclStubsPtr->tcl_CreateExitHandler) /* 93 */
#define Tcl_CreateInterp \
(tclStubsPtr->tcl_CreateInterp) /* 94 */
#define Tcl_CreateMathFunc \
(tclStubsPtr->tcl_CreateMathFunc) /* 95 */
#define Tcl_CreateObjCommand \
(tclStubsPtr->tcl_CreateObjCommand) /* 96 */
#define Tcl_CreateSlave \
(tclStubsPtr->tcl_CreateSlave) /* 97 */
#define Tcl_CreateTimerHandler \
(tclStubsPtr->tcl_CreateTimerHandler) /* 98 */
#define Tcl_CreateTrace \
(tclStubsPtr->tcl_CreateTrace) /* 99 */
#define Tcl_DeleteAssocData \
(tclStubsPtr->tcl_DeleteAssocData) /* 100 */
#define Tcl_DeleteChannelHandler \
(tclStubsPtr->tcl_DeleteChannelHandler) /* 101 */
#define Tcl_DeleteCloseHandler \
(tclStubsPtr->tcl_DeleteCloseHandler) /* 102 */
#define Tcl_DeleteCommand \
(tclStubsPtr->tcl_DeleteCommand) /* 103 */
#define Tcl_DeleteCommandFromToken \
(tclStubsPtr->tcl_DeleteCommandFromToken) /* 104 */
#define Tcl_DeleteEvents \
(tclStubsPtr->tcl_DeleteEvents) /* 105 */
#define Tcl_DeleteEventSource \
(tclStubsPtr->tcl_DeleteEventSource) /* 106 */
#define Tcl_DeleteExitHandler \
(tclStubsPtr->tcl_DeleteExitHandler) /* 107 */
#define Tcl_DeleteHashEntry \
(tclStubsPtr->tcl_DeleteHashEntry) /* 108 */
#define Tcl_DeleteHashTable \
(tclStubsPtr->tcl_DeleteHashTable) /* 109 */
#define Tcl_DeleteInterp \
(tclStubsPtr->tcl_DeleteInterp) /* 110 */
#define Tcl_DetachPids \
(tclStubsPtr->tcl_DetachPids) /* 111 */
#define Tcl_DeleteTimerHandler \
(tclStubsPtr->tcl_DeleteTimerHandler) /* 112 */
#define Tcl_DeleteTrace \
(tclStubsPtr->tcl_DeleteTrace) /* 113 */
#define Tcl_DontCallWhenDeleted \
(tclStubsPtr->tcl_DontCallWhenDeleted) /* 114 */
#define Tcl_DoOneEvent \
(tclStubsPtr->tcl_DoOneEvent) /* 115 */
#define Tcl_DoWhenIdle \
(tclStubsPtr->tcl_DoWhenIdle) /* 116 */
#define Tcl_DStringAppend \
(tclStubsPtr->tcl_DStringAppend) /* 117 */
#define Tcl_DStringAppendElement \
(tclStubsPtr->tcl_DStringAppendElement) /* 118 */
#define Tcl_DStringEndSublist \
(tclStubsPtr->tcl_DStringEndSublist) /* 119 */
#define Tcl_DStringFree \
(tclStubsPtr->tcl_DStringFree) /* 120 */
#define Tcl_DStringGetResult \
(tclStubsPtr->tcl_DStringGetResult) /* 121 */
#define Tcl_DStringInit \
(tclStubsPtr->tcl_DStringInit) /* 122 */
#define Tcl_DStringResult \
(tclStubsPtr->tcl_DStringResult) /* 123 */
#define Tcl_DStringSetLength \
(tclStubsPtr->tcl_DStringSetLength) /* 124 */
#define Tcl_DStringStartSublist \
(tclStubsPtr->tcl_DStringStartSublist) /* 125 */
#define Tcl_Eof \
(tclStubsPtr->tcl_Eof) /* 126 */
#define Tcl_ErrnoId \
(tclStubsPtr->tcl_ErrnoId) /* 127 */
#define Tcl_ErrnoMsg \
(tclStubsPtr->tcl_ErrnoMsg) /* 128 */
#define Tcl_Eval \
(tclStubsPtr->tcl_Eval) /* 129 */
#define Tcl_EvalFile \
(tclStubsPtr->tcl_EvalFile) /* 130 */
#define Tcl_EvalObj \
(tclStubsPtr->tcl_EvalObj) /* 131 */
#define Tcl_EventuallyFree \
(tclStubsPtr->tcl_EventuallyFree) /* 132 */
#define Tcl_Exit \
(tclStubsPtr->tcl_Exit) /* 133 */
#define Tcl_ExposeCommand \
(tclStubsPtr->tcl_ExposeCommand) /* 134 */
#define Tcl_ExprBoolean \
(tclStubsPtr->tcl_ExprBoolean) /* 135 */
#define Tcl_ExprBooleanObj \
(tclStubsPtr->tcl_ExprBooleanObj) /* 136 */
#define Tcl_ExprDouble \
(tclStubsPtr->tcl_ExprDouble) /* 137 */
#define Tcl_ExprDoubleObj \
(tclStubsPtr->tcl_ExprDoubleObj) /* 138 */
#define Tcl_ExprLong \
(tclStubsPtr->tcl_ExprLong) /* 139 */
#define Tcl_ExprLongObj \
(tclStubsPtr->tcl_ExprLongObj) /* 140 */
#define Tcl_ExprObj \
(tclStubsPtr->tcl_ExprObj) /* 141 */
#define Tcl_ExprString \
(tclStubsPtr->tcl_ExprString) /* 142 */
#define Tcl_Finalize \
(tclStubsPtr->tcl_Finalize) /* 143 */
#define Tcl_FindExecutable \
(tclStubsPtr->tcl_FindExecutable) /* 144 */
#define Tcl_FirstHashEntry \
(tclStubsPtr->tcl_FirstHashEntry) /* 145 */
#define Tcl_Flush \
(tclStubsPtr->tcl_Flush) /* 146 */
#define Tcl_FreeResult \
(tclStubsPtr->tcl_FreeResult) /* 147 */
#define Tcl_GetAlias \
(tclStubsPtr->tcl_GetAlias) /* 148 */
#define Tcl_GetAliasObj \
(tclStubsPtr->tcl_GetAliasObj) /* 149 */
#define Tcl_GetAssocData \
(tclStubsPtr->tcl_GetAssocData) /* 150 */
#define Tcl_GetChannel \
(tclStubsPtr->tcl_GetChannel) /* 151 */
#define Tcl_GetChannelBufferSize \
(tclStubsPtr->tcl_GetChannelBufferSize) /* 152 */
#define Tcl_GetChannelHandle \
(tclStubsPtr->tcl_GetChannelHandle) /* 153 */
#define Tcl_GetChannelInstanceData \
(tclStubsPtr->tcl_GetChannelInstanceData) /* 154 */
#define Tcl_GetChannelMode \
(tclStubsPtr->tcl_GetChannelMode) /* 155 */
#define Tcl_GetChannelName \
(tclStubsPtr->tcl_GetChannelName) /* 156 */
#define Tcl_GetChannelOption \
(tclStubsPtr->tcl_GetChannelOption) /* 157 */
#define Tcl_GetChannelType \
(tclStubsPtr->tcl_GetChannelType) /* 158 */
#define Tcl_GetCommandInfo \
(tclStubsPtr->tcl_GetCommandInfo) /* 159 */
#define Tcl_GetCommandName \
(tclStubsPtr->tcl_GetCommandName) /* 160 */
#define Tcl_GetErrno \
(tclStubsPtr->tcl_GetErrno) /* 161 */
#define Tcl_GetHostName \
(tclStubsPtr->tcl_GetHostName) /* 162 */
#define Tcl_GetInterpPath \
(tclStubsPtr->tcl_GetInterpPath) /* 163 */
#define Tcl_GetMaster \
(tclStubsPtr->tcl_GetMaster) /* 164 */
#define Tcl_GetNameOfExecutable \
(tclStubsPtr->tcl_GetNameOfExecutable) /* 165 */
#define Tcl_GetObjResult \
(tclStubsPtr->tcl_GetObjResult) /* 166 */
#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
#define Tcl_GetOpenFile \
(tclStubsPtr->tcl_GetOpenFile) /* 167 */
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_GetOpenFile \
(tclStubsPtr->tcl_GetOpenFile) /* 167 */
#endif /* MACOSX */
#define Tcl_GetPathType \
(tclStubsPtr->tcl_GetPathType) /* 168 */
#define Tcl_Gets \
(tclStubsPtr->tcl_Gets) /* 169 */
#define Tcl_GetsObj \
(tclStubsPtr->tcl_GetsObj) /* 170 */
#define Tcl_GetServiceMode \
(tclStubsPtr->tcl_GetServiceMode) /* 171 */
#define Tcl_GetSlave \
(tclStubsPtr->tcl_GetSlave) /* 172 */
#define Tcl_GetStdChannel \
(tclStubsPtr->tcl_GetStdChannel) /* 173 */
#define Tcl_GetStringResult \
(tclStubsPtr->tcl_GetStringResult) /* 174 */
#define Tcl_GetVar \
(tclStubsPtr->tcl_GetVar) /* 175 */
#define Tcl_GetVar2 \
(tclStubsPtr->tcl_GetVar2) /* 176 */
#define Tcl_GlobalEval \
(tclStubsPtr->tcl_GlobalEval) /* 177 */
#define Tcl_GlobalEvalObj \
(tclStubsPtr->tcl_GlobalEvalObj) /* 178 */
#define Tcl_HideCommand \
(tclStubsPtr->tcl_HideCommand) /* 179 */
#define Tcl_Init \
(tclStubsPtr->tcl_Init) /* 180 */
#define Tcl_InitHashTable \
(tclStubsPtr->tcl_InitHashTable) /* 181 */
#define Tcl_InputBlocked \
(tclStubsPtr->tcl_InputBlocked) /* 182 */
#define Tcl_InputBuffered \
(tclStubsPtr->tcl_InputBuffered) /* 183 */
#define Tcl_InterpDeleted \
(tclStubsPtr->tcl_InterpDeleted) /* 184 */
#define Tcl_IsSafe \
(tclStubsPtr->tcl_IsSafe) /* 185 */
#define Tcl_JoinPath \
(tclStubsPtr->tcl_JoinPath) /* 186 */
#define Tcl_LinkVar \
(tclStubsPtr->tcl_LinkVar) /* 187 */
/* Slot 188 is reserved */
#define Tcl_MakeFileChannel \
(tclStubsPtr->tcl_MakeFileChannel) /* 189 */
#define Tcl_MakeSafe \
(tclStubsPtr->tcl_MakeSafe) /* 190 */
#define Tcl_MakeTcpClientChannel \
(tclStubsPtr->tcl_MakeTcpClientChannel) /* 191 */
#define Tcl_Merge \
(tclStubsPtr->tcl_Merge) /* 192 */
#define Tcl_NextHashEntry \
(tclStubsPtr->tcl_NextHashEntry) /* 193 */
#define Tcl_NotifyChannel \
(tclStubsPtr->tcl_NotifyChannel) /* 194 */
#define Tcl_ObjGetVar2 \
(tclStubsPtr->tcl_ObjGetVar2) /* 195 */
#define Tcl_ObjSetVar2 \
(tclStubsPtr->tcl_ObjSetVar2) /* 196 */
#define Tcl_OpenCommandChannel \
(tclStubsPtr->tcl_OpenCommandChannel) /* 197 */
#define Tcl_OpenFileChannel \
(tclStubsPtr->tcl_OpenFileChannel) /* 198 */
#define Tcl_OpenTcpClient \
(tclStubsPtr->tcl_OpenTcpClient) /* 199 */
#define Tcl_OpenTcpServer \
(tclStubsPtr->tcl_OpenTcpServer) /* 200 */
#define Tcl_Preserve \
(tclStubsPtr->tcl_Preserve) /* 201 */
#define Tcl_PrintDouble \
(tclStubsPtr->tcl_PrintDouble) /* 202 */
#define Tcl_PutEnv \
(tclStubsPtr->tcl_PutEnv) /* 203 */
#define Tcl_PosixError \
(tclStubsPtr->tcl_PosixError) /* 204 */
#define Tcl_QueueEvent \
(tclStubsPtr->tcl_QueueEvent) /* 205 */
#define Tcl_Read \
(tclStubsPtr->tcl_Read) /* 206 */
#define Tcl_ReapDetachedProcs \
(tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */
#define Tcl_RecordAndEval \
(tclStubsPtr->tcl_RecordAndEval) /* 208 */
#define Tcl_RecordAndEvalObj \
(tclStubsPtr->tcl_RecordAndEvalObj) /* 209 */
#define Tcl_RegisterChannel \
(tclStubsPtr->tcl_RegisterChannel) /* 210 */
#define Tcl_RegisterObjType \
(tclStubsPtr->tcl_RegisterObjType) /* 211 */
#define Tcl_RegExpCompile \
(tclStubsPtr->tcl_RegExpCompile) /* 212 */
#define Tcl_RegExpExec \
(tclStubsPtr->tcl_RegExpExec) /* 213 */
#define Tcl_RegExpMatch \
(tclStubsPtr->tcl_RegExpMatch) /* 214 */
#define Tcl_RegExpRange \
(tclStubsPtr->tcl_RegExpRange) /* 215 */
#define Tcl_Release \
(tclStubsPtr->tcl_Release) /* 216 */
#define Tcl_ResetResult \
(tclStubsPtr->tcl_ResetResult) /* 217 */
#define Tcl_ScanElement \
(tclStubsPtr->tcl_ScanElement) /* 218 */
#define Tcl_ScanCountedElement \
(tclStubsPtr->tcl_ScanCountedElement) /* 219 */
#define Tcl_SeekOld \
(tclStubsPtr->tcl_SeekOld) /* 220 */
#define Tcl_ServiceAll \
(tclStubsPtr->tcl_ServiceAll) /* 221 */
#define Tcl_ServiceEvent \
(tclStubsPtr->tcl_ServiceEvent) /* 222 */
#define Tcl_SetAssocData \
(tclStubsPtr->tcl_SetAssocData) /* 223 */
#define Tcl_SetChannelBufferSize \
(tclStubsPtr->tcl_SetChannelBufferSize) /* 224 */
#define Tcl_SetChannelOption \
(tclStubsPtr->tcl_SetChannelOption) /* 225 */
#define Tcl_SetCommandInfo \
(tclStubsPtr->tcl_SetCommandInfo) /* 226 */
#define Tcl_SetErrno \
(tclStubsPtr->tcl_SetErrno) /* 227 */
#define Tcl_SetErrorCode \
(tclStubsPtr->tcl_SetErrorCode) /* 228 */
#define Tcl_SetMaxBlockTime \
(tclStubsPtr->tcl_SetMaxBlockTime) /* 229 */
#define Tcl_SetPanicProc \
(tclStubsPtr->tcl_SetPanicProc) /* 230 */
#define Tcl_SetRecursionLimit \
(tclStubsPtr->tcl_SetRecursionLimit) /* 231 */
#define Tcl_SetResult \
(tclStubsPtr->tcl_SetResult) /* 232 */
#define Tcl_SetServiceMode \
(tclStubsPtr->tcl_SetServiceMode) /* 233 */
#define Tcl_SetObjErrorCode \
(tclStubsPtr->tcl_SetObjErrorCode) /* 234 */
#define Tcl_SetObjResult \
(tclStubsPtr->tcl_SetObjResult) /* 235 */
#define Tcl_SetStdChannel \
(tclStubsPtr->tcl_SetStdChannel) /* 236 */
#define Tcl_SetVar \
(tclStubsPtr->tcl_SetVar) /* 237 */
#define Tcl_SetVar2 \
(tclStubsPtr->tcl_SetVar2) /* 238 */
#define Tcl_SignalId \
(tclStubsPtr->tcl_SignalId) /* 239 */
#define Tcl_SignalMsg \
(tclStubsPtr->tcl_SignalMsg) /* 240 */
#define Tcl_SourceRCFile \
(tclStubsPtr->tcl_SourceRCFile) /* 241 */
#define Tcl_SplitList \
(tclStubsPtr->tcl_SplitList) /* 242 */
#define Tcl_SplitPath \
(tclStubsPtr->tcl_SplitPath) /* 243 */
#define Tcl_StaticPackage \
(tclStubsPtr->tcl_StaticPackage) /* 244 */
#define Tcl_StringMatch \
(tclStubsPtr->tcl_StringMatch) /* 245 */
#define Tcl_TellOld \
(tclStubsPtr->tcl_TellOld) /* 246 */
#define Tcl_TraceVar \
(tclStubsPtr->tcl_TraceVar) /* 247 */
#define Tcl_TraceVar2 \
(tclStubsPtr->tcl_TraceVar2) /* 248 */
#define Tcl_TranslateFileName \
(tclStubsPtr->tcl_TranslateFileName) /* 249 */
#define Tcl_Ungets \
(tclStubsPtr->tcl_Ungets) /* 250 */
#define Tcl_UnlinkVar \
(tclStubsPtr->tcl_UnlinkVar) /* 251 */
#define Tcl_UnregisterChannel \
(tclStubsPtr->tcl_UnregisterChannel) /* 252 */
#define Tcl_UnsetVar \
(tclStubsPtr->tcl_UnsetVar) /* 253 */
#define Tcl_UnsetVar2 \
(tclStubsPtr->tcl_UnsetVar2) /* 254 */
#define Tcl_UntraceVar \
(tclStubsPtr->tcl_UntraceVar) /* 255 */
#define Tcl_UntraceVar2 \
(tclStubsPtr->tcl_UntraceVar2) /* 256 */
#define Tcl_UpdateLinkedVar \
(tclStubsPtr->tcl_UpdateLinkedVar) /* 257 */
#define Tcl_UpVar \
(tclStubsPtr->tcl_UpVar) /* 258 */
#define Tcl_UpVar2 \
(tclStubsPtr->tcl_UpVar2) /* 259 */
#define Tcl_VarEval \
(tclStubsPtr->tcl_VarEval) /* 260 */
#define Tcl_VarTraceInfo \
(tclStubsPtr->tcl_VarTraceInfo) /* 261 */
#define Tcl_VarTraceInfo2 \
(tclStubsPtr->tcl_VarTraceInfo2) /* 262 */
#define Tcl_Write \
(tclStubsPtr->tcl_Write) /* 263 */
#define Tcl_WrongNumArgs \
(tclStubsPtr->tcl_WrongNumArgs) /* 264 */
#define Tcl_DumpActiveMemory \
(tclStubsPtr->tcl_DumpActiveMemory) /* 265 */
#define Tcl_ValidateAllMemory \
(tclStubsPtr->tcl_ValidateAllMemory) /* 266 */
#define Tcl_AppendResultVA \
(tclStubsPtr->tcl_AppendResultVA) /* 267 */
#define Tcl_AppendStringsToObjVA \
(tclStubsPtr->tcl_AppendStringsToObjVA) /* 268 */
#define Tcl_HashStats \
(tclStubsPtr->tcl_HashStats) /* 269 */
#define Tcl_ParseVar \
(tclStubsPtr->tcl_ParseVar) /* 270 */
#define Tcl_PkgPresent \
(tclStubsPtr->tcl_PkgPresent) /* 271 */
#define Tcl_PkgPresentEx \
(tclStubsPtr->tcl_PkgPresentEx) /* 272 */
#define Tcl_PkgProvide \
(tclStubsPtr->tcl_PkgProvide) /* 273 */
#define Tcl_PkgRequire \
(tclStubsPtr->tcl_PkgRequire) /* 274 */
#define Tcl_SetErrorCodeVA \
(tclStubsPtr->tcl_SetErrorCodeVA) /* 275 */
#define Tcl_VarEvalVA \
(tclStubsPtr->tcl_VarEvalVA) /* 276 */
#define Tcl_WaitPid \
(tclStubsPtr->tcl_WaitPid) /* 277 */
#define Tcl_PanicVA \
(tclStubsPtr->tcl_PanicVA) /* 278 */
#define Tcl_GetVersion \
(tclStubsPtr->tcl_GetVersion) /* 279 */
#define Tcl_InitMemory \
(tclStubsPtr->tcl_InitMemory) /* 280 */
#define Tcl_StackChannel \
(tclStubsPtr->tcl_StackChannel) /* 281 */
#define Tcl_UnstackChannel \
(tclStubsPtr->tcl_UnstackChannel) /* 282 */
#define Tcl_GetStackedChannel \
(tclStubsPtr->tcl_GetStackedChannel) /* 283 */
#define Tcl_SetMainLoop \
(tclStubsPtr->tcl_SetMainLoop) /* 284 */
/* Slot 285 is reserved */
#define Tcl_AppendObjToObj \
(tclStubsPtr->tcl_AppendObjToObj) /* 286 */
#define Tcl_CreateEncoding \
(tclStubsPtr->tcl_CreateEncoding) /* 287 */
#define Tcl_CreateThreadExitHandler \
(tclStubsPtr->tcl_CreateThreadExitHandler) /* 288 */
#define Tcl_DeleteThreadExitHandler \
(tclStubsPtr->tcl_DeleteThreadExitHandler) /* 289 */
#define Tcl_DiscardResult \
(tclStubsPtr->tcl_DiscardResult) /* 290 */
#define Tcl_EvalEx \
(tclStubsPtr->tcl_EvalEx) /* 291 */
#define Tcl_EvalObjv \
(tclStubsPtr->tcl_EvalObjv) /* 292 */
#define Tcl_EvalObjEx \
(tclStubsPtr->tcl_EvalObjEx) /* 293 */
#define Tcl_ExitThread \
(tclStubsPtr->tcl_ExitThread) /* 294 */
#define Tcl_ExternalToUtf \
(tclStubsPtr->tcl_ExternalToUtf) /* 295 */
#define Tcl_ExternalToUtfDString \
(tclStubsPtr->tcl_ExternalToUtfDString) /* 296 */
#define Tcl_FinalizeThread \
(tclStubsPtr->tcl_FinalizeThread) /* 297 */
#define Tcl_FinalizeNotifier \
(tclStubsPtr->tcl_FinalizeNotifier) /* 298 */
#define Tcl_FreeEncoding \
(tclStubsPtr->tcl_FreeEncoding) /* 299 */
#define Tcl_GetCurrentThread \
(tclStubsPtr->tcl_GetCurrentThread) /* 300 */
#define Tcl_GetEncoding \
(tclStubsPtr->tcl_GetEncoding) /* 301 */
#define Tcl_GetEncodingName \
(tclStubsPtr->tcl_GetEncodingName) /* 302 */
#define Tcl_GetEncodingNames \
(tclStubsPtr->tcl_GetEncodingNames) /* 303 */
#define Tcl_GetIndexFromObjStruct \
(tclStubsPtr->tcl_GetIndexFromObjStruct) /* 304 */
#define Tcl_GetThreadData \
(tclStubsPtr->tcl_GetThreadData) /* 305 */
#define Tcl_GetVar2Ex \
(tclStubsPtr->tcl_GetVar2Ex) /* 306 */
#define Tcl_InitNotifier \
(tclStubsPtr->tcl_InitNotifier) /* 307 */
#define Tcl_MutexLock \
(tclStubsPtr->tcl_MutexLock) /* 308 */
#define Tcl_MutexUnlock \
(tclStubsPtr->tcl_MutexUnlock) /* 309 */
#define Tcl_ConditionNotify \
(tclStubsPtr->tcl_ConditionNotify) /* 310 */
#define Tcl_ConditionWait \
(tclStubsPtr->tcl_ConditionWait) /* 311 */
#define Tcl_NumUtfChars \
(tclStubsPtr->tcl_NumUtfChars) /* 312 */
#define Tcl_ReadChars \
(tclStubsPtr->tcl_ReadChars) /* 313 */
#define Tcl_RestoreResult \
(tclStubsPtr->tcl_RestoreResult) /* 314 */
#define Tcl_SaveResult \
(tclStubsPtr->tcl_SaveResult) /* 315 */
#define Tcl_SetSystemEncoding \
(tclStubsPtr->tcl_SetSystemEncoding) /* 316 */
#define Tcl_SetVar2Ex \
(tclStubsPtr->tcl_SetVar2Ex) /* 317 */
#define Tcl_ThreadAlert \
(tclStubsPtr->tcl_ThreadAlert) /* 318 */
#define Tcl_ThreadQueueEvent \
(tclStubsPtr->tcl_ThreadQueueEvent) /* 319 */
#define Tcl_UniCharAtIndex \
(tclStubsPtr->tcl_UniCharAtIndex) /* 320 */
#define Tcl_UniCharToLower \
(tclStubsPtr->tcl_UniCharToLower) /* 321 */
#define Tcl_UniCharToTitle \
(tclStubsPtr->tcl_UniCharToTitle) /* 322 */
#define Tcl_UniCharToUpper \
(tclStubsPtr->tcl_UniCharToUpper) /* 323 */
#define Tcl_UniCharToUtf \
(tclStubsPtr->tcl_UniCharToUtf) /* 324 */
#define Tcl_UtfAtIndex \
(tclStubsPtr->tcl_UtfAtIndex) /* 325 */
#define Tcl_UtfCharComplete \
(tclStubsPtr->tcl_UtfCharComplete) /* 326 */
#define Tcl_UtfBackslash \
(tclStubsPtr->tcl_UtfBackslash) /* 327 */
#define Tcl_UtfFindFirst \
(tclStubsPtr->tcl_UtfFindFirst) /* 328 */
#define Tcl_UtfFindLast \
(tclStubsPtr->tcl_UtfFindLast) /* 329 */
#define Tcl_UtfNext \
(tclStubsPtr->tcl_UtfNext) /* 330 */
#define Tcl_UtfPrev \
(tclStubsPtr->tcl_UtfPrev) /* 331 */
#define Tcl_UtfToExternal \
(tclStubsPtr->tcl_UtfToExternal) /* 332 */
#define Tcl_UtfToExternalDString \
(tclStubsPtr->tcl_UtfToExternalDString) /* 333 */
#define Tcl_UtfToLower \
(tclStubsPtr->tcl_UtfToLower) /* 334 */
#define Tcl_UtfToTitle \
(tclStubsPtr->tcl_UtfToTitle) /* 335 */
#define Tcl_UtfToUniChar \
(tclStubsPtr->tcl_UtfToUniChar) /* 336 */
#define Tcl_UtfToUpper \
(tclStubsPtr->tcl_UtfToUpper) /* 337 */
#define Tcl_WriteChars \
(tclStubsPtr->tcl_WriteChars) /* 338 */
#define Tcl_WriteObj \
(tclStubsPtr->tcl_WriteObj) /* 339 */
#define Tcl_GetString \
(tclStubsPtr->tcl_GetString) /* 340 */
#define Tcl_GetDefaultEncodingDir \
(tclStubsPtr->tcl_GetDefaultEncodingDir) /* 341 */
#define Tcl_SetDefaultEncodingDir \
(tclStubsPtr->tcl_SetDefaultEncodingDir) /* 342 */
#define Tcl_AlertNotifier \
(tclStubsPtr->tcl_AlertNotifier) /* 343 */
#define Tcl_ServiceModeHook \
(tclStubsPtr->tcl_ServiceModeHook) /* 344 */
#define Tcl_UniCharIsAlnum \
(tclStubsPtr->tcl_UniCharIsAlnum) /* 345 */
#define Tcl_UniCharIsAlpha \
(tclStubsPtr->tcl_UniCharIsAlpha) /* 346 */
#define Tcl_UniCharIsDigit \
(tclStubsPtr->tcl_UniCharIsDigit) /* 347 */
#define Tcl_UniCharIsLower \
(tclStubsPtr->tcl_UniCharIsLower) /* 348 */
#define Tcl_UniCharIsSpace \
(tclStubsPtr->tcl_UniCharIsSpace) /* 349 */
#define Tcl_UniCharIsUpper \
(tclStubsPtr->tcl_UniCharIsUpper) /* 350 */
#define Tcl_UniCharIsWordChar \
(tclStubsPtr->tcl_UniCharIsWordChar) /* 351 */
#define Tcl_UniCharLen \
(tclStubsPtr->tcl_UniCharLen) /* 352 */
#define Tcl_UniCharNcmp \
(tclStubsPtr->tcl_UniCharNcmp) /* 353 */
#define Tcl_UniCharToUtfDString \
(tclStubsPtr->tcl_UniCharToUtfDString) /* 354 */
#define Tcl_UtfToUniCharDString \
(tclStubsPtr->tcl_UtfToUniCharDString) /* 355 */
#define Tcl_GetRegExpFromObj \
(tclStubsPtr->tcl_GetRegExpFromObj) /* 356 */
#define Tcl_EvalTokens \
(tclStubsPtr->tcl_EvalTokens) /* 357 */
#define Tcl_FreeParse \
(tclStubsPtr->tcl_FreeParse) /* 358 */
#define Tcl_LogCommandInfo \
(tclStubsPtr->tcl_LogCommandInfo) /* 359 */
#define Tcl_ParseBraces \
(tclStubsPtr->tcl_ParseBraces) /* 360 */
#define Tcl_ParseCommand \
(tclStubsPtr->tcl_ParseCommand) /* 361 */
#define Tcl_ParseExpr \
(tclStubsPtr->tcl_ParseExpr) /* 362 */
#define Tcl_ParseQuotedString \
(tclStubsPtr->tcl_ParseQuotedString) /* 363 */
#define Tcl_ParseVarName \
(tclStubsPtr->tcl_ParseVarName) /* 364 */
#define Tcl_GetCwd \
(tclStubsPtr->tcl_GetCwd) /* 365 */
#define Tcl_Chdir \
(tclStubsPtr->tcl_Chdir) /* 366 */
#define Tcl_Access \
(tclStubsPtr->tcl_Access) /* 367 */
#define Tcl_Stat \
(tclStubsPtr->tcl_Stat) /* 368 */
#define Tcl_UtfNcmp \
(tclStubsPtr->tcl_UtfNcmp) /* 369 */
#define Tcl_UtfNcasecmp \
(tclStubsPtr->tcl_UtfNcasecmp) /* 370 */
#define Tcl_StringCaseMatch \
(tclStubsPtr->tcl_StringCaseMatch) /* 371 */
#define Tcl_UniCharIsControl \
(tclStubsPtr->tcl_UniCharIsControl) /* 372 */
#define Tcl_UniCharIsGraph \
(tclStubsPtr->tcl_UniCharIsGraph) /* 373 */
#define Tcl_UniCharIsPrint \
(tclStubsPtr->tcl_UniCharIsPrint) /* 374 */
#define Tcl_UniCharIsPunct \
(tclStubsPtr->tcl_UniCharIsPunct) /* 375 */
#define Tcl_RegExpExecObj \
(tclStubsPtr->tcl_RegExpExecObj) /* 376 */
#define Tcl_RegExpGetInfo \
(tclStubsPtr->tcl_RegExpGetInfo) /* 377 */
#define Tcl_NewUnicodeObj \
(tclStubsPtr->tcl_NewUnicodeObj) /* 378 */
#define Tcl_SetUnicodeObj \
(tclStubsPtr->tcl_SetUnicodeObj) /* 379 */
#define Tcl_GetCharLength \
(tclStubsPtr->tcl_GetCharLength) /* 380 */
#define Tcl_GetUniChar \
(tclStubsPtr->tcl_GetUniChar) /* 381 */
#define Tcl_GetUnicode \
(tclStubsPtr->tcl_GetUnicode) /* 382 */
#define Tcl_GetRange \
(tclStubsPtr->tcl_GetRange) /* 383 */
#define Tcl_AppendUnicodeToObj \
(tclStubsPtr->tcl_AppendUnicodeToObj) /* 384 */
#define Tcl_RegExpMatchObj \
(tclStubsPtr->tcl_RegExpMatchObj) /* 385 */
#define Tcl_SetNotifier \
(tclStubsPtr->tcl_SetNotifier) /* 386 */
#define Tcl_GetAllocMutex \
(tclStubsPtr->tcl_GetAllocMutex) /* 387 */
#define Tcl_GetChannelNames \
(tclStubsPtr->tcl_GetChannelNames) /* 388 */
#define Tcl_GetChannelNamesEx \
(tclStubsPtr->tcl_GetChannelNamesEx) /* 389 */
#define Tcl_ProcObjCmd \
(tclStubsPtr->tcl_ProcObjCmd) /* 390 */
#define Tcl_ConditionFinalize \
(tclStubsPtr->tcl_ConditionFinalize) /* 391 */
#define Tcl_MutexFinalize \
(tclStubsPtr->tcl_MutexFinalize) /* 392 */
#define Tcl_CreateThread \
(tclStubsPtr->tcl_CreateThread) /* 393 */
#define Tcl_ReadRaw \
(tclStubsPtr->tcl_ReadRaw) /* 394 */
#define Tcl_WriteRaw \
(tclStubsPtr->tcl_WriteRaw) /* 395 */
#define Tcl_GetTopChannel \
(tclStubsPtr->tcl_GetTopChannel) /* 396 */
#define Tcl_ChannelBuffered \
(tclStubsPtr->tcl_ChannelBuffered) /* 397 */
#define Tcl_ChannelName \
(tclStubsPtr->tcl_ChannelName) /* 398 */
#define Tcl_ChannelVersion \
(tclStubsPtr->tcl_ChannelVersion) /* 399 */
#define Tcl_ChannelBlockModeProc \
(tclStubsPtr->tcl_ChannelBlockModeProc) /* 400 */
#define Tcl_ChannelCloseProc \
(tclStubsPtr->tcl_ChannelCloseProc) /* 401 */
#define Tcl_ChannelClose2Proc \
(tclStubsPtr->tcl_ChannelClose2Proc) /* 402 */
#define Tcl_ChannelInputProc \
(tclStubsPtr->tcl_ChannelInputProc) /* 403 */
#define Tcl_ChannelOutputProc \
(tclStubsPtr->tcl_ChannelOutputProc) /* 404 */
#define Tcl_ChannelSeekProc \
(tclStubsPtr->tcl_ChannelSeekProc) /* 405 */
#define Tcl_ChannelSetOptionProc \
(tclStubsPtr->tcl_ChannelSetOptionProc) /* 406 */
#define Tcl_ChannelGetOptionProc \
(tclStubsPtr->tcl_ChannelGetOptionProc) /* 407 */
#define Tcl_ChannelWatchProc \
(tclStubsPtr->tcl_ChannelWatchProc) /* 408 */
#define Tcl_ChannelGetHandleProc \
(tclStubsPtr->tcl_ChannelGetHandleProc) /* 409 */
#define Tcl_ChannelFlushProc \
(tclStubsPtr->tcl_ChannelFlushProc) /* 410 */
#define Tcl_ChannelHandlerProc \
(tclStubsPtr->tcl_ChannelHandlerProc) /* 411 */
#define Tcl_JoinThread \
(tclStubsPtr->tcl_JoinThread) /* 412 */
#define Tcl_IsChannelShared \
(tclStubsPtr->tcl_IsChannelShared) /* 413 */
#define Tcl_IsChannelRegistered \
(tclStubsPtr->tcl_IsChannelRegistered) /* 414 */
#define Tcl_CutChannel \
(tclStubsPtr->tcl_CutChannel) /* 415 */
#define Tcl_SpliceChannel \
(tclStubsPtr->tcl_SpliceChannel) /* 416 */
#define Tcl_ClearChannelHandlers \
(tclStubsPtr->tcl_ClearChannelHandlers) /* 417 */
#define Tcl_IsChannelExisting \
(tclStubsPtr->tcl_IsChannelExisting) /* 418 */
#define Tcl_UniCharNcasecmp \
(tclStubsPtr->tcl_UniCharNcasecmp) /* 419 */
#define Tcl_UniCharCaseMatch \
(tclStubsPtr->tcl_UniCharCaseMatch) /* 420 */
#define Tcl_FindHashEntry \
(tclStubsPtr->tcl_FindHashEntry) /* 421 */
#define Tcl_CreateHashEntry \
(tclStubsPtr->tcl_CreateHashEntry) /* 422 */
#define Tcl_InitCustomHashTable \
(tclStubsPtr->tcl_InitCustomHashTable) /* 423 */
#define Tcl_InitObjHashTable \
(tclStubsPtr->tcl_InitObjHashTable) /* 424 */
#define Tcl_CommandTraceInfo \
(tclStubsPtr->tcl_CommandTraceInfo) /* 425 */
#define Tcl_TraceCommand \
(tclStubsPtr->tcl_TraceCommand) /* 426 */
#define Tcl_UntraceCommand \
(tclStubsPtr->tcl_UntraceCommand) /* 427 */
#define Tcl_AttemptAlloc \
(tclStubsPtr->tcl_AttemptAlloc) /* 428 */
#define Tcl_AttemptDbCkalloc \
(tclStubsPtr->tcl_AttemptDbCkalloc) /* 429 */
#define Tcl_AttemptRealloc \
(tclStubsPtr->tcl_AttemptRealloc) /* 430 */
#define Tcl_AttemptDbCkrealloc \
(tclStubsPtr->tcl_AttemptDbCkrealloc) /* 431 */
#define Tcl_AttemptSetObjLength \
(tclStubsPtr->tcl_AttemptSetObjLength) /* 432 */
#define Tcl_GetChannelThread \
(tclStubsPtr->tcl_GetChannelThread) /* 433 */
#define Tcl_GetUnicodeFromObj \
(tclStubsPtr->tcl_GetUnicodeFromObj) /* 434 */
#define Tcl_GetMathFuncInfo \
(tclStubsPtr->tcl_GetMathFuncInfo) /* 435 */
#define Tcl_ListMathFuncs \
(tclStubsPtr->tcl_ListMathFuncs) /* 436 */
#define Tcl_SubstObj \
(tclStubsPtr->tcl_SubstObj) /* 437 */
#define Tcl_DetachChannel \
(tclStubsPtr->tcl_DetachChannel) /* 438 */
#define Tcl_IsStandardChannel \
(tclStubsPtr->tcl_IsStandardChannel) /* 439 */
#define Tcl_FSCopyFile \
(tclStubsPtr->tcl_FSCopyFile) /* 440 */
#define Tcl_FSCopyDirectory \
(tclStubsPtr->tcl_FSCopyDirectory) /* 441 */
#define Tcl_FSCreateDirectory \
(tclStubsPtr->tcl_FSCreateDirectory) /* 442 */
#define Tcl_FSDeleteFile \
(tclStubsPtr->tcl_FSDeleteFile) /* 443 */
#define Tcl_FSLoadFile \
(tclStubsPtr->tcl_FSLoadFile) /* 444 */
#define Tcl_FSMatchInDirectory \
(tclStubsPtr->tcl_FSMatchInDirectory) /* 445 */
#define Tcl_FSLink \
(tclStubsPtr->tcl_FSLink) /* 446 */
#define Tcl_FSRemoveDirectory \
(tclStubsPtr->tcl_FSRemoveDirectory) /* 447 */
#define Tcl_FSRenameFile \
(tclStubsPtr->tcl_FSRenameFile) /* 448 */
#define Tcl_FSLstat \
(tclStubsPtr->tcl_FSLstat) /* 449 */
#define Tcl_FSUtime \
(tclStubsPtr->tcl_FSUtime) /* 450 */
#define Tcl_FSFileAttrsGet \
(tclStubsPtr->tcl_FSFileAttrsGet) /* 451 */
#define Tcl_FSFileAttrsSet \
(tclStubsPtr->tcl_FSFileAttrsSet) /* 452 */
#define Tcl_FSFileAttrStrings \
(tclStubsPtr->tcl_FSFileAttrStrings) /* 453 */
#define Tcl_FSStat \
(tclStubsPtr->tcl_FSStat) /* 454 */
#define Tcl_FSAccess \
(tclStubsPtr->tcl_FSAccess) /* 455 */
#define Tcl_FSOpenFileChannel \
(tclStubsPtr->tcl_FSOpenFileChannel) /* 456 */
#define Tcl_FSGetCwd \
(tclStubsPtr->tcl_FSGetCwd) /* 457 */
#define Tcl_FSChdir \
(tclStubsPtr->tcl_FSChdir) /* 458 */
#define Tcl_FSConvertToPathType \
(tclStubsPtr->tcl_FSConvertToPathType) /* 459 */
#define Tcl_FSJoinPath \
(tclStubsPtr->tcl_FSJoinPath) /* 460 */
#define Tcl_FSSplitPath \
(tclStubsPtr->tcl_FSSplitPath) /* 461 */
#define Tcl_FSEqualPaths \
(tclStubsPtr->tcl_FSEqualPaths) /* 462 */
#define Tcl_FSGetNormalizedPath \
(tclStubsPtr->tcl_FSGetNormalizedPath) /* 463 */
#define Tcl_FSJoinToPath \
(tclStubsPtr->tcl_FSJoinToPath) /* 464 */
#define Tcl_FSGetInternalRep \
(tclStubsPtr->tcl_FSGetInternalRep) /* 465 */
#define Tcl_FSGetTranslatedPath \
(tclStubsPtr->tcl_FSGetTranslatedPath) /* 466 */
#define Tcl_FSEvalFile \
(tclStubsPtr->tcl_FSEvalFile) /* 467 */
#define Tcl_FSNewNativePath \
(tclStubsPtr->tcl_FSNewNativePath) /* 468 */
#define Tcl_FSGetNativePath \
(tclStubsPtr->tcl_FSGetNativePath) /* 469 */
#define Tcl_FSFileSystemInfo \
(tclStubsPtr->tcl_FSFileSystemInfo) /* 470 */
#define Tcl_FSPathSeparator \
(tclStubsPtr->tcl_FSPathSeparator) /* 471 */
#define Tcl_FSListVolumes \
(tclStubsPtr->tcl_FSListVolumes) /* 472 */
#define Tcl_FSRegister \
(tclStubsPtr->tcl_FSRegister) /* 473 */
#define Tcl_FSUnregister \
(tclStubsPtr->tcl_FSUnregister) /* 474 */
#define Tcl_FSData \
(tclStubsPtr->tcl_FSData) /* 475 */
#define Tcl_FSGetTranslatedStringPath \
(tclStubsPtr->tcl_FSGetTranslatedStringPath) /* 476 */
#define Tcl_FSGetFileSystemForPath \
(tclStubsPtr->tcl_FSGetFileSystemForPath) /* 477 */
#define Tcl_FSGetPathType \
(tclStubsPtr->tcl_FSGetPathType) /* 478 */
#define Tcl_OutputBuffered \
(tclStubsPtr->tcl_OutputBuffered) /* 479 */
#define Tcl_FSMountsChanged \
(tclStubsPtr->tcl_FSMountsChanged) /* 480 */
#define Tcl_EvalTokensStandard \
(tclStubsPtr->tcl_EvalTokensStandard) /* 481 */
#define Tcl_GetTime \
(tclStubsPtr->tcl_GetTime) /* 482 */
#define Tcl_CreateObjTrace \
(tclStubsPtr->tcl_CreateObjTrace) /* 483 */
#define Tcl_GetCommandInfoFromToken \
(tclStubsPtr->tcl_GetCommandInfoFromToken) /* 484 */
#define Tcl_SetCommandInfoFromToken \
(tclStubsPtr->tcl_SetCommandInfoFromToken) /* 485 */
#define Tcl_DbNewWideIntObj \
(tclStubsPtr->tcl_DbNewWideIntObj) /* 486 */
#define Tcl_GetWideIntFromObj \
(tclStubsPtr->tcl_GetWideIntFromObj) /* 487 */
#define Tcl_NewWideIntObj \
(tclStubsPtr->tcl_NewWideIntObj) /* 488 */
#define Tcl_SetWideIntObj \
(tclStubsPtr->tcl_SetWideIntObj) /* 489 */
#define Tcl_AllocStatBuf \
(tclStubsPtr->tcl_AllocStatBuf) /* 490 */
#define Tcl_Seek \
(tclStubsPtr->tcl_Seek) /* 491 */
#define Tcl_Tell \
(tclStubsPtr->tcl_Tell) /* 492 */
#define Tcl_ChannelWideSeekProc \
(tclStubsPtr->tcl_ChannelWideSeekProc) /* 493 */
#define Tcl_DictObjPut \
(tclStubsPtr->tcl_DictObjPut) /* 494 */
#define Tcl_DictObjGet \
(tclStubsPtr->tcl_DictObjGet) /* 495 */
#define Tcl_DictObjRemove \
(tclStubsPtr->tcl_DictObjRemove) /* 496 */
#define Tcl_DictObjSize \
(tclStubsPtr->tcl_DictObjSize) /* 497 */
#define Tcl_DictObjFirst \
(tclStubsPtr->tcl_DictObjFirst) /* 498 */
#define Tcl_DictObjNext \
(tclStubsPtr->tcl_DictObjNext) /* 499 */
#define Tcl_DictObjDone \
(tclStubsPtr->tcl_DictObjDone) /* 500 */
#define Tcl_DictObjPutKeyList \
(tclStubsPtr->tcl_DictObjPutKeyList) /* 501 */
#define Tcl_DictObjRemoveKeyList \
(tclStubsPtr->tcl_DictObjRemoveKeyList) /* 502 */
#define Tcl_NewDictObj \
(tclStubsPtr->tcl_NewDictObj) /* 503 */
#define Tcl_DbNewDictObj \
(tclStubsPtr->tcl_DbNewDictObj) /* 504 */
#define Tcl_RegisterConfig \
(tclStubsPtr->tcl_RegisterConfig) /* 505 */
#define Tcl_CreateNamespace \
(tclStubsPtr->tcl_CreateNamespace) /* 506 */
#define Tcl_DeleteNamespace \
(tclStubsPtr->tcl_DeleteNamespace) /* 507 */
#define Tcl_AppendExportList \
(tclStubsPtr->tcl_AppendExportList) /* 508 */
#define Tcl_Export \
(tclStubsPtr->tcl_Export) /* 509 */
#define Tcl_Import \
(tclStubsPtr->tcl_Import) /* 510 */
#define Tcl_ForgetImport \
(tclStubsPtr->tcl_ForgetImport) /* 511 */
#define Tcl_GetCurrentNamespace \
(tclStubsPtr->tcl_GetCurrentNamespace) /* 512 */
#define Tcl_GetGlobalNamespace \
(tclStubsPtr->tcl_GetGlobalNamespace) /* 513 */
#define Tcl_FindNamespace \
(tclStubsPtr->tcl_FindNamespace) /* 514 */
#define Tcl_FindCommand \
(tclStubsPtr->tcl_FindCommand) /* 515 */
#define Tcl_GetCommandFromObj \
(tclStubsPtr->tcl_GetCommandFromObj) /* 516 */
#define Tcl_GetCommandFullName \
(tclStubsPtr->tcl_GetCommandFullName) /* 517 */
#define Tcl_FSEvalFileEx \
(tclStubsPtr->tcl_FSEvalFileEx) /* 518 */
#define Tcl_SetExitProc \
(tclStubsPtr->tcl_SetExitProc) /* 519 */
#define Tcl_LimitAddHandler \
(tclStubsPtr->tcl_LimitAddHandler) /* 520 */
#define Tcl_LimitRemoveHandler \
(tclStubsPtr->tcl_LimitRemoveHandler) /* 521 */
#define Tcl_LimitReady \
(tclStubsPtr->tcl_LimitReady) /* 522 */
#define Tcl_LimitCheck \
(tclStubsPtr->tcl_LimitCheck) /* 523 */
#define Tcl_LimitExceeded \
(tclStubsPtr->tcl_LimitExceeded) /* 524 */
#define Tcl_LimitSetCommands \
(tclStubsPtr->tcl_LimitSetCommands) /* 525 */
#define Tcl_LimitSetTime \
(tclStubsPtr->tcl_LimitSetTime) /* 526 */
#define Tcl_LimitSetGranularity \
(tclStubsPtr->tcl_LimitSetGranularity) /* 527 */
#define Tcl_LimitTypeEnabled \
(tclStubsPtr->tcl_LimitTypeEnabled) /* 528 */
#define Tcl_LimitTypeExceeded \
(tclStubsPtr->tcl_LimitTypeExceeded) /* 529 */
#define Tcl_LimitTypeSet \
(tclStubsPtr->tcl_LimitTypeSet) /* 530 */
#define Tcl_LimitTypeReset \
(tclStubsPtr->tcl_LimitTypeReset) /* 531 */
#define Tcl_LimitGetCommands \
(tclStubsPtr->tcl_LimitGetCommands) /* 532 */
#define Tcl_LimitGetTime \
(tclStubsPtr->tcl_LimitGetTime) /* 533 */
#define Tcl_LimitGetGranularity \
(tclStubsPtr->tcl_LimitGetGranularity) /* 534 */
#define Tcl_SaveInterpState \
(tclStubsPtr->tcl_SaveInterpState) /* 535 */
#define Tcl_RestoreInterpState \
(tclStubsPtr->tcl_RestoreInterpState) /* 536 */
#define Tcl_DiscardInterpState \
(tclStubsPtr->tcl_DiscardInterpState) /* 537 */
#define Tcl_SetReturnOptions \
(tclStubsPtr->tcl_SetReturnOptions) /* 538 */
#define Tcl_GetReturnOptions \
(tclStubsPtr->tcl_GetReturnOptions) /* 539 */
#define Tcl_IsEnsemble \
(tclStubsPtr->tcl_IsEnsemble) /* 540 */
#define Tcl_CreateEnsemble \
(tclStubsPtr->tcl_CreateEnsemble) /* 541 */
#define Tcl_FindEnsemble \
(tclStubsPtr->tcl_FindEnsemble) /* 542 */
#define Tcl_SetEnsembleSubcommandList \
(tclStubsPtr->tcl_SetEnsembleSubcommandList) /* 543 */
#define Tcl_SetEnsembleMappingDict \
(tclStubsPtr->tcl_SetEnsembleMappingDict) /* 544 */
#define Tcl_SetEnsembleUnknownHandler \
(tclStubsPtr->tcl_SetEnsembleUnknownHandler) /* 545 */
#define Tcl_SetEnsembleFlags \
(tclStubsPtr->tcl_SetEnsembleFlags) /* 546 */
#define Tcl_GetEnsembleSubcommandList \
(tclStubsPtr->tcl_GetEnsembleSubcommandList) /* 547 */
#define Tcl_GetEnsembleMappingDict \
(tclStubsPtr->tcl_GetEnsembleMappingDict) /* 548 */
#define Tcl_GetEnsembleUnknownHandler \
(tclStubsPtr->tcl_GetEnsembleUnknownHandler) /* 549 */
#define Tcl_GetEnsembleFlags \
(tclStubsPtr->tcl_GetEnsembleFlags) /* 550 */
#define Tcl_GetEnsembleNamespace \
(tclStubsPtr->tcl_GetEnsembleNamespace) /* 551 */
#define Tcl_SetTimeProc \
(tclStubsPtr->tcl_SetTimeProc) /* 552 */
#define Tcl_QueryTimeProc \
(tclStubsPtr->tcl_QueryTimeProc) /* 553 */
#define Tcl_ChannelThreadActionProc \
(tclStubsPtr->tcl_ChannelThreadActionProc) /* 554 */
#define Tcl_NewBignumObj \
(tclStubsPtr->tcl_NewBignumObj) /* 555 */
#define Tcl_DbNewBignumObj \
(tclStubsPtr->tcl_DbNewBignumObj) /* 556 */
#define Tcl_SetBignumObj \
(tclStubsPtr->tcl_SetBignumObj) /* 557 */
#define Tcl_GetBignumFromObj \
(tclStubsPtr->tcl_GetBignumFromObj) /* 558 */
#define Tcl_TakeBignumFromObj \
(tclStubsPtr->tcl_TakeBignumFromObj) /* 559 */
#define Tcl_TruncateChannel \
(tclStubsPtr->tcl_TruncateChannel) /* 560 */
#define Tcl_ChannelTruncateProc \
(tclStubsPtr->tcl_ChannelTruncateProc) /* 561 */
#define Tcl_SetChannelErrorInterp \
(tclStubsPtr->tcl_SetChannelErrorInterp) /* 562 */
#define Tcl_GetChannelErrorInterp \
(tclStubsPtr->tcl_GetChannelErrorInterp) /* 563 */
#define Tcl_SetChannelError \
(tclStubsPtr->tcl_SetChannelError) /* 564 */
#define Tcl_GetChannelError \
(tclStubsPtr->tcl_GetChannelError) /* 565 */
#define Tcl_InitBignumFromDouble \
(tclStubsPtr->tcl_InitBignumFromDouble) /* 566 */
#define Tcl_GetNamespaceUnknownHandler \
(tclStubsPtr->tcl_GetNamespaceUnknownHandler) /* 567 */
#define Tcl_SetNamespaceUnknownHandler \
(tclStubsPtr->tcl_SetNamespaceUnknownHandler) /* 568 */
#define Tcl_GetEncodingFromObj \
(tclStubsPtr->tcl_GetEncodingFromObj) /* 569 */
#define Tcl_GetEncodingSearchPath \
(tclStubsPtr->tcl_GetEncodingSearchPath) /* 570 */
#define Tcl_SetEncodingSearchPath \
(tclStubsPtr->tcl_SetEncodingSearchPath) /* 571 */
#define Tcl_GetEncodingNameFromEnvironment \
(tclStubsPtr->tcl_GetEncodingNameFromEnvironment) /* 572 */
#define Tcl_PkgRequireProc \
(tclStubsPtr->tcl_PkgRequireProc) /* 573 */
#define Tcl_AppendObjToErrorInfo \
(tclStubsPtr->tcl_AppendObjToErrorInfo) /* 574 */
#define Tcl_AppendLimitedToObj \
(tclStubsPtr->tcl_AppendLimitedToObj) /* 575 */
#define Tcl_Format \
(tclStubsPtr->tcl_Format) /* 576 */
#define Tcl_AppendFormatToObj \
(tclStubsPtr->tcl_AppendFormatToObj) /* 577 */
#define Tcl_ObjPrintf \
(tclStubsPtr->tcl_ObjPrintf) /* 578 */
#define Tcl_AppendPrintfToObj \
(tclStubsPtr->tcl_AppendPrintfToObj) /* 579 */
#define Tcl_CancelEval \
(tclStubsPtr->tcl_CancelEval) /* 580 */
#define Tcl_Canceled \
(tclStubsPtr->tcl_Canceled) /* 581 */
#define Tcl_CreatePipe \
(tclStubsPtr->tcl_CreatePipe) /* 582 */
#define Tcl_NRCreateCommand \
(tclStubsPtr->tcl_NRCreateCommand) /* 583 */
#define Tcl_NREvalObj \
(tclStubsPtr->tcl_NREvalObj) /* 584 */
#define Tcl_NREvalObjv \
(tclStubsPtr->tcl_NREvalObjv) /* 585 */
#define Tcl_NRCmdSwap \
(tclStubsPtr->tcl_NRCmdSwap) /* 586 */
#define Tcl_NRAddCallback \
(tclStubsPtr->tcl_NRAddCallback) /* 587 */
#define Tcl_NRCallObjProc \
(tclStubsPtr->tcl_NRCallObjProc) /* 588 */
#define Tcl_GetFSDeviceFromStat \
(tclStubsPtr->tcl_GetFSDeviceFromStat) /* 589 */
#define Tcl_GetFSInodeFromStat \
(tclStubsPtr->tcl_GetFSInodeFromStat) /* 590 */
#define Tcl_GetModeFromStat \
(tclStubsPtr->tcl_GetModeFromStat) /* 591 */
#define Tcl_GetLinkCountFromStat \
(tclStubsPtr->tcl_GetLinkCountFromStat) /* 592 */
#define Tcl_GetUserIdFromStat \
(tclStubsPtr->tcl_GetUserIdFromStat) /* 593 */
#define Tcl_GetGroupIdFromStat \
(tclStubsPtr->tcl_GetGroupIdFromStat) /* 594 */
#define Tcl_GetDeviceTypeFromStat \
(tclStubsPtr->tcl_GetDeviceTypeFromStat) /* 595 */
#define Tcl_GetAccessTimeFromStat \
(tclStubsPtr->tcl_GetAccessTimeFromStat) /* 596 */
#define Tcl_GetModificationTimeFromStat \
(tclStubsPtr->tcl_GetModificationTimeFromStat) /* 597 */
#define Tcl_GetChangeTimeFromStat \
(tclStubsPtr->tcl_GetChangeTimeFromStat) /* 598 */
#define Tcl_GetSizeFromStat \
(tclStubsPtr->tcl_GetSizeFromStat) /* 599 */
#define Tcl_GetBlocksFromStat \
(tclStubsPtr->tcl_GetBlocksFromStat) /* 600 */
#define Tcl_GetBlockSizeFromStat \
(tclStubsPtr->tcl_GetBlockSizeFromStat) /* 601 */
#define Tcl_SetEnsembleParameterList \
(tclStubsPtr->tcl_SetEnsembleParameterList) /* 602 */
#define Tcl_GetEnsembleParameterList \
(tclStubsPtr->tcl_GetEnsembleParameterList) /* 603 */
#define Tcl_ParseArgsObjv \
(tclStubsPtr->tcl_ParseArgsObjv) /* 604 */
#define Tcl_GetErrorLine \
(tclStubsPtr->tcl_GetErrorLine) /* 605 */
#define Tcl_SetErrorLine \
(tclStubsPtr->tcl_SetErrorLine) /* 606 */
#define Tcl_TransferResult \
(tclStubsPtr->tcl_TransferResult) /* 607 */
#define Tcl_InterpActive \
(tclStubsPtr->tcl_InterpActive) /* 608 */
#define Tcl_BackgroundException \
(tclStubsPtr->tcl_BackgroundException) /* 609 */
#define Tcl_ZlibDeflate \
(tclStubsPtr->tcl_ZlibDeflate) /* 610 */
#define Tcl_ZlibInflate \
(tclStubsPtr->tcl_ZlibInflate) /* 611 */
#define Tcl_ZlibCRC32 \
(tclStubsPtr->tcl_ZlibCRC32) /* 612 */
#define Tcl_ZlibAdler32 \
(tclStubsPtr->tcl_ZlibAdler32) /* 613 */
#define Tcl_ZlibStreamInit \
(tclStubsPtr->tcl_ZlibStreamInit) /* 614 */
#define Tcl_ZlibStreamGetCommandName \
(tclStubsPtr->tcl_ZlibStreamGetCommandName) /* 615 */
#define Tcl_ZlibStreamEof \
(tclStubsPtr->tcl_ZlibStreamEof) /* 616 */
#define Tcl_ZlibStreamChecksum \
(tclStubsPtr->tcl_ZlibStreamChecksum) /* 617 */
#define Tcl_ZlibStreamPut \
(tclStubsPtr->tcl_ZlibStreamPut) /* 618 */
#define Tcl_ZlibStreamGet \
(tclStubsPtr->tcl_ZlibStreamGet) /* 619 */
#define Tcl_ZlibStreamClose \
(tclStubsPtr->tcl_ZlibStreamClose) /* 620 */
#define Tcl_ZlibStreamReset \
(tclStubsPtr->tcl_ZlibStreamReset) /* 621 */
#define Tcl_SetStartupScript \
(tclStubsPtr->tcl_SetStartupScript) /* 622 */
#define Tcl_GetStartupScript \
(tclStubsPtr->tcl_GetStartupScript) /* 623 */
#define Tcl_CloseEx \
(tclStubsPtr->tcl_CloseEx) /* 624 */
#define Tcl_NRExprObj \
(tclStubsPtr->tcl_NRExprObj) /* 625 */
#define Tcl_NRSubstObj \
(tclStubsPtr->tcl_NRSubstObj) /* 626 */
#define Tcl_LoadFile \
(tclStubsPtr->tcl_LoadFile) /* 627 */
#define Tcl_FindSymbol \
(tclStubsPtr->tcl_FindSymbol) /* 628 */
#define Tcl_FSUnloadFile \
(tclStubsPtr->tcl_FSUnloadFile) /* 629 */
#define Tcl_ZlibStreamSetCompressionDictionary \
(tclStubsPtr->tcl_ZlibStreamSetCompressionDictionary) /* 630 */
#endif /* defined(USE_TCL_STUBS) */
/* !END!: Do not edit above this line. */
#if defined(USE_TCL_STUBS)
# undef Tcl_CreateInterp
# undef Tcl_FindExecutable
# undef Tcl_GetStringResult
# undef Tcl_Init
# undef Tcl_SetPanicProc
# undef Tcl_SetVar
# undef Tcl_StaticPackage
# undef TclFSGetNativePath
# define Tcl_CreateInterp() (tclStubsPtr->tcl_CreateInterp())
# define Tcl_GetStringResult(interp) (tclStubsPtr->tcl_GetStringResult(interp))
# define Tcl_Init(interp) (tclStubsPtr->tcl_Init(interp))
# define Tcl_SetPanicProc(proc) (tclStubsPtr->tcl_SetPanicProc(proc))
# define Tcl_SetVar(interp, varName, newValue, flags) \
(tclStubsPtr->tcl_SetVar(interp, varName, newValue, flags))
#endif
#if defined(_WIN32) && defined(UNICODE)
# define Tcl_FindExecutable(arg) ((Tcl_FindExecutable)((const char *)(arg)))
# define Tcl_MainEx Tcl_MainExW
EXTERN void Tcl_MainExW(int argc, wchar_t **argv,
Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
#endif
#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT
#endif /* _TCLDECLS */
|
Added compat/tcl-8.6/generic/tclPlatDecls.h.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
/*
* tclPlatDecls.h --
*
* Declarations of platform specific Tcl APIs.
*
* Copyright (c) 1998-1999 by Scriptics Corporation.
* All rights reserved.
*/
#ifndef _TCLPLATDECLS
#define _TCLPLATDECLS
#undef TCL_STORAGE_CLASS
#ifdef BUILD_tcl
# define TCL_STORAGE_CLASS DLLEXPORT
#else
# ifdef USE_TCL_STUBS
# define TCL_STORAGE_CLASS
# else
# define TCL_STORAGE_CLASS DLLIMPORT
# endif
#endif
/*
* WARNING: This file is automatically generated by the tools/genStubs.tcl
* script. Any modifications to the function declarations below should be made
* in the generic/tcl.decls script.
*/
/*
* TCHAR is needed here for win32, so if it is not defined yet do it here.
* This way, we don't need to include <tchar.h> just for one define.
*/
#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(_TCHAR_DEFINED)
# if defined(_UNICODE)
typedef wchar_t TCHAR;
# else
typedef char TCHAR;
# endif
# define _TCHAR_DEFINED
#endif
/* !BEGIN!: Do not edit below this line. */
/*
* Exported function declarations:
*/
#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */
/* 0 */
EXTERN TCHAR * Tcl_WinUtfToTChar(const char *str, int len,
Tcl_DString *dsPtr);
/* 1 */
EXTERN char * Tcl_WinTCharToUtf(const TCHAR *str, int len,
Tcl_DString *dsPtr);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 0 */
EXTERN int Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
const char *bundleName, int hasResourceFile,
int maxPathLen, char *libraryPath);
/* 1 */
EXTERN int Tcl_MacOSXOpenVersionedBundleResources(
Tcl_Interp *interp, const char *bundleName,
const char *bundleVersion,
int hasResourceFile, int maxPathLen,
char *libraryPath);
#endif /* MACOSX */
typedef struct TclPlatStubs {
int magic;
void *hooks;
#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */
TCHAR * (*tcl_WinUtfToTChar) (const char *str, int len, Tcl_DString *dsPtr); /* 0 */
char * (*tcl_WinTCharToUtf) (const TCHAR *str, int len, Tcl_DString *dsPtr); /* 1 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
int (*tcl_MacOSXOpenBundleResources) (Tcl_Interp *interp, const char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath); /* 0 */
int (*tcl_MacOSXOpenVersionedBundleResources) (Tcl_Interp *interp, const char *bundleName, const char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath); /* 1 */
#endif /* MACOSX */
} TclPlatStubs;
#ifdef __cplusplus
extern "C" {
#endif
extern const TclPlatStubs *tclPlatStubsPtr;
#ifdef __cplusplus
}
#endif
#if defined(USE_TCL_STUBS)
/*
* Inline function declarations:
*/
#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */
#define Tcl_WinUtfToTChar \
(tclPlatStubsPtr->tcl_WinUtfToTChar) /* 0 */
#define Tcl_WinTCharToUtf \
(tclPlatStubsPtr->tcl_WinTCharToUtf) /* 1 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_MacOSXOpenBundleResources \
(tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */
#define Tcl_MacOSXOpenVersionedBundleResources \
(tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */
#endif /* MACOSX */
#endif /* defined(USE_TCL_STUBS) */
/* !END!: Do not edit above this line. */
#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT
#endif /* _TCLPLATDECLS */
|
Changes to src/add.c.
| ︙ | ︙ | |||
18 19 20 21 22 23 24 | ** This file contains code used to check-out versions of the project ** from the local repository. */ #include "config.h" #include "add.h" #include <assert.h> #include <dirent.h> | | < < < < < | 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | ** This file contains code used to check-out versions of the project ** from the local repository. */ #include "config.h" #include "add.h" #include <assert.h> #include <dirent.h> #include "cygsup.h" /* ** This routine returns the names of files in a working checkout that ** are created by Fossil itself, and hence should not be added, deleted, ** or merge, and should be omitted from "clean" and "extra" lists. ** ** Return the N-th name. The first name has N==0. When all names have |
| ︙ | ︙ | |||
261 262 263 264 265 266 267 |
if( zCleanFlag==0 ){
zCleanFlag = db_get("clean-glob", 0);
}
if( zIgnoreFlag==0 ){
zIgnoreFlag = db_get("ignore-glob", 0);
}
vid = db_lget_int("checkout",0);
| < < < | 256 257 258 259 260 261 262 263 264 265 266 267 268 269 |
if( zCleanFlag==0 ){
zCleanFlag = db_get("clean-glob", 0);
}
if( zIgnoreFlag==0 ){
zIgnoreFlag = db_get("ignore-glob", 0);
}
vid = db_lget_int("checkout",0);
db_begin_transaction();
db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY %s)",
filename_collation());
pClean = glob_create(zCleanFlag);
pIgnore = glob_create(zIgnoreFlag);
nRoot = strlen(g.zLocalRoot);
|
| ︙ | ︙ | |||
329 330 331 332 333 334 335 |
int vid;
Stmt loop;
capture_case_sensitive_option();
db_must_be_within_tree();
vid = db_lget_int("checkout", 0);
if( vid==0 ){
| | | 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 |
int vid;
Stmt loop;
capture_case_sensitive_option();
db_must_be_within_tree();
vid = db_lget_int("checkout", 0);
if( vid==0 ){
fossil_fatal("no checkout to remove from");
}
db_begin_transaction();
db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY %s)",
filename_collation());
for(i=2; i<g.argc; i++){
Blob treeName;
char *zTreeName;
|
| ︙ | ︙ | |||
503 504 505 506 507 508 509 |
if( zCleanFlag==0 ){
zCleanFlag = db_get("clean-glob", 0);
}
if( zIgnoreFlag==0 ){
zIgnoreFlag = db_get("ignore-glob", 0);
}
vid = db_lget_int("checkout",0);
| < < < | 495 496 497 498 499 500 501 502 503 504 505 506 507 508 |
if( zCleanFlag==0 ){
zCleanFlag = db_get("clean-glob", 0);
}
if( zIgnoreFlag==0 ){
zIgnoreFlag = db_get("ignore-glob", 0);
}
vid = db_lget_int("checkout",0);
db_begin_transaction();
/* step 1:
** Populate the temp table "sfile" with the names of all unmanaged
** files currently in the check-out, except for files that match the
** --ignore or ignore-glob patterns and dot-files. Then add all of
** the files in the sfile temp table to the set of managed files.
|
| ︙ | ︙ | |||
609 610 611 612 613 614 615 |
Blob dest;
Stmt q;
capture_case_sensitive_option();
db_must_be_within_tree();
vid = db_lget_int("checkout", 0);
if( vid==0 ){
| | | 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 |
Blob dest;
Stmt q;
capture_case_sensitive_option();
db_must_be_within_tree();
vid = db_lget_int("checkout", 0);
if( vid==0 ){
fossil_fatal("no checkout rename files in");
}
if( g.argc<4 ){
usage("OLDNAME NEWNAME");
}
zDest = g.argv[g.argc-1];
db_begin_transaction();
file_tree_name(zDest, &dest, 1);
|
| ︙ | ︙ |
Changes to src/allrepo.c.
| ︙ | ︙ | |||
56 57 58 59 60 61 62 |
if( find_option(zArg, zShort, 0)!=0 ){
blob_appendf(pExtra, " --%s", zArg);
}
}
static void collect_argument_value(Blob *pExtra, const char *zArg){
const char *zValue = find_option(zArg, 0, 1);
if( zValue ){
| > | > > > | | > > > > > > > > > > > > > > | | | | | | < | > | > | > > > | > | | | > > > > | 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 |
if( find_option(zArg, zShort, 0)!=0 ){
blob_appendf(pExtra, " --%s", zArg);
}
}
static void collect_argument_value(Blob *pExtra, const char *zArg){
const char *zValue = find_option(zArg, 0, 1);
if( zValue ){
if( zValue[0] ){
blob_appendf(pExtra, " --%s %s", zArg, zValue);
}else{
blob_appendf(pExtra, " --%s \"\"", zArg);
}
}
}
/*
** COMMAND: all
**
** Usage: %fossil all (changes|clean|extra|ignore|list|ls|pull|push|rebuild|sync)
**
** The ~/.fossil file records the location of all repositories for a
** user. This command performs certain operations on all repositories
** that can be useful before or after a period of disconnected operation.
**
** On Win32 systems, the file is named "_fossil" and is located in
** %LOCALAPPDATA%, %APPDATA% or %HOMEPATH%.
**
** Available operations are:
**
** changes Shows all local checkouts that have uncommitted changes.
** This operation has no additional options.
**
** clean Delete all "extra" files in all local checkouts. Extreme
** caution should be exercised with this command because its
** effects cannot be undone. Use of the --dry-run option to
** carefully review the local checkouts to be operated upon
** and the --whatif option to carefully review the files to
** be deleted beforehand is highly recommended. The command
** line options supported by the clean command itself, if any
** are present, are passed along verbatim.
**
** extra Shows extra files from all local checkouts. The command
** line options supported by the extra command itself, if any
** are present, are passed along verbatim.
**
** ignore Arguments are repositories that should be ignored by
** subsequent clean, extra, list, pull, push, rebuild, and
** sync operations. The -c|--ckout option causes the listed
** local checkouts to be ignored instead.
**
** list | ls Display the location of all repositories. The -c|--ckout
** option causes all local checkouts to be listed instead.
**
** pull Run a "pull" operation on all repositories. Only the
** --verbose option is supported.
**
** push Run a "push" on all repositories. Only the --verbose
** option is supported.
**
** rebuild Rebuild on all repositories. The command line options
** supported by the rebuild command itself, if any are
** present, are passed along verbatim. The --force and
** --randomize options are not supported.
**
** sync Run a "sync" on all repositories. Only the --verbose
** option is supported.
**
** Repositories are automatically added to the set of known repositories
** when one of the following commands are run against the repository:
** clone, info, pull, push, or sync. Even previously ignored repositories
** are added back to the list of repositories by these commands.
**
** Options:
** --dontstop Continue with other repositories even after an error.
** --dry-run If given, display instead of run actions.
*/
void all_cmd(void){
int n;
Stmt q;
const char *zCmd;
char *zSyscmd;
char *zFossil;
|
| ︙ | ︙ | |||
120 121 122 123 124 125 126 |
dryRunFlag = find_option("dry-run","n",0)!=0;
if( !dryRunFlag ){
dryRunFlag = find_option("test",0,0)!=0; /* deprecated */
}
if( g.argc<3 ){
| | > > > > > > > > > > > > > > > > > > > > > > > > > | 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 |
dryRunFlag = find_option("dry-run","n",0)!=0;
if( !dryRunFlag ){
dryRunFlag = find_option("test",0,0)!=0; /* deprecated */
}
if( g.argc<3 ){
usage("changes|clean|extra|ignore|list|ls|pull|push|rebuild|sync");
}
n = strlen(g.argv[2]);
db_open_config(1);
blob_zero(&extra);
zCmd = g.argv[2];
if( g.zLogin ) blob_appendf(&extra, " -U %s", g.zLogin);
if( strncmp(zCmd, "list", n)==0 || strncmp(zCmd,"ls",n)==0 ){
zCmd = "list";
useCheckouts = find_option("ckout","c",0)!=0;
}else if( strncmp(zCmd, "clean", n)==0 ){
zCmd = "clean --chdir";
collect_argument(&extra, "allckouts",0);
collect_argument_value(&extra, "case-sensitive");
collect_argument_value(&extra, "clean");
collect_argument(&extra, "dirsonly",0);
collect_argument(&extra, "dotfiles",0);
collect_argument(&extra, "emptydirs",0);
collect_argument(&extra, "force","f");
collect_argument_value(&extra, "ignore");
collect_argument_value(&extra, "keep");
collect_argument(&extra, "temp",0);
collect_argument(&extra, "verbose","v");
collect_argument(&extra, "whatif",0);
useCheckouts = 1;
}else if( strncmp(zCmd, "extra", n)==0 ){
zCmd = "extra --chdir";
collect_argument(&extra, "abs-paths",0);
collect_argument_value(&extra, "case-sensitive");
collect_argument(&extra, "dotfiles",0);
collect_argument_value(&extra, "ignore");
collect_argument(&extra, "rel-paths",0);
useCheckouts = 1;
stopOnError = 0;
quiet = 1;
}else if( strncmp(zCmd, "push", n)==0 ){
zCmd = "push -autourl -R";
collect_argument(&extra, "verbose","v");
}else if( strncmp(zCmd, "pull", n)==0 ){
zCmd = "pull -autourl -R";
collect_argument(&extra, "verbose","v");
}else if( strncmp(zCmd, "rebuild", n)==0 ){
|
| ︙ | ︙ | |||
151 152 153 154 155 156 157 158 159 160 161 162 163 164 |
collect_argument(&extra, "analyze",0);
collect_argument(&extra, "wal",0);
collect_argument(&extra, "stats",0);
}else if( strncmp(zCmd, "sync", n)==0 ){
zCmd = "sync -autourl -R";
collect_argument(&extra, "verbose","v");
}else if( strncmp(zCmd, "test-integrity", n)==0 ){
zCmd = "test-integrity";
}else if( strncmp(zCmd, "test-orphans", n)==0 ){
zCmd = "test-orphans -R";
}else if( strncmp(zCmd, "test-missing", n)==0 ){
zCmd = "test-missing -q -R";
collect_argument(&extra, "notshunned",0);
}else if( strncmp(zCmd, "changes", n)==0 ){
| > | 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 |
collect_argument(&extra, "analyze",0);
collect_argument(&extra, "wal",0);
collect_argument(&extra, "stats",0);
}else if( strncmp(zCmd, "sync", n)==0 ){
zCmd = "sync -autourl -R";
collect_argument(&extra, "verbose","v");
}else if( strncmp(zCmd, "test-integrity", n)==0 ){
collect_argument(&extra, "parse", 0);
zCmd = "test-integrity";
}else if( strncmp(zCmd, "test-orphans", n)==0 ){
zCmd = "test-orphans -R";
}else if( strncmp(zCmd, "test-missing", n)==0 ){
zCmd = "test-missing -q -R";
collect_argument(&extra, "notshunned",0);
}else if( strncmp(zCmd, "changes", n)==0 ){
|
| ︙ | ︙ | |||
182 183 184 185 186 187 188 |
}
fossil_free(zSql);
}
db_end_transaction(0);
return;
}else{
fossil_fatal("\"all\" subcommand should be one of: "
| | | 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 |
}
fossil_free(zSql);
}
db_end_transaction(0);
return;
}else{
fossil_fatal("\"all\" subcommand should be one of: "
"changes clean extra ignore list ls push pull rebuild sync");
}
verify_all_options();
zFossil = quoteFilename(g.nameOfExe);
if( useCheckouts ){
db_prepare(&q,
"SELECT substr(name, 7) COLLATE nocase, max(rowid)"
" FROM global_config"
|
| ︙ | ︙ |
Changes to src/attach.c.
| ︙ | ︙ | |||
303 304 305 306 307 308 309 |
blob_appendf(&manifest, "A %F%s %F %s\n",
zName, addCompress ? ".gz" : "", zTarget, zUUID);
zComment = PD("comment", "");
while( fossil_isspace(zComment[0]) ) zComment++;
n = strlen(zComment);
while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; }
if( n>0 ){
| | | 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 |
blob_appendf(&manifest, "A %F%s %F %s\n",
zName, addCompress ? ".gz" : "", zTarget, zUUID);
zComment = PD("comment", "");
while( fossil_isspace(zComment[0]) ) zComment++;
n = strlen(zComment);
while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; }
if( n>0 ){
blob_appendf(&manifest, "C %#F\n", n, zComment);
}
zDate = date_in_standard_format("now");
blob_appendf(&manifest, "D %s\n", zDate);
blob_appendf(&manifest, "U %F\n", g.zLogin ? g.zLogin : "nobody");
md5sum_blob(&manifest, &cksum);
blob_appendf(&manifest, "Z %b\n", &cksum);
attach_put(&manifest, rid, needModerator);
|
| ︙ | ︙ | |||
335 336 337 338 339 340 341 |
}else{
@ <input type="hidden" name="page" value="%h(zPage)" />
}
@ <input type="hidden" name="from" value="%h(zFrom)" />
@ <input type="submit" name="ok" value="Add Attachment" />
@ <input type="submit" name="cancel" value="Cancel" />
@ </div>
| | | 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 |
}else{
@ <input type="hidden" name="page" value="%h(zPage)" />
}
@ <input type="hidden" name="from" value="%h(zFrom)" />
@ <input type="submit" name="ok" value="Add Attachment" />
@ <input type="submit" name="cancel" value="Cancel" />
@ </div>
captcha_generate(0);
@ </form>
style_footer();
}
/*
** WEBPAGE: ainfo
** URL: /ainfo?name=ARTIFACTID
|
| ︙ | ︙ | |||
382 383 384 385 386 387 388 |
g.zTop, zUuid);
}else{
style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
g.zTop, zUuid);
}
}
#endif
| | | 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 |
g.zTop, zUuid);
}else{
style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
g.zTop, zUuid);
}
}
#endif
pAttach = manifest_get(rid, CFTYPE_ATTACHMENT, 0);
if( pAttach==0 ) fossil_redirect_home();
zTarget = pAttach->zAttachTarget;
zSrc = pAttach->zAttachSrc;
ridSrc = db_int(0,"SELECT rid FROM blob WHERE uuid='%s'", zSrc);
zName = pAttach->zAttachName;
zDesc = pAttach->zComment;
if( validate16(zTarget, strlen(zTarget))
|
| ︙ | ︙ | |||
443 444 445 446 447 448 449 |
){
form_begin(0, "%R/ainfo/%s", zUuid);
@ <p>Confirm you want to delete the attachment shown below.
@ <input type="submit" name="confirm" value="Confirm">
@ </form>
}
| > | > | 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 |
){
form_begin(0, "%R/ainfo/%s", zUuid);
@ <p>Confirm you want to delete the attachment shown below.
@ <input type="submit" name="confirm" value="Confirm">
@ </form>
}
isModerator = g.perm.Admin ||
(zTktUuid && g.perm.ModTkt) ||
(zWikiName && g.perm.ModWiki);
if( isModerator && (zModAction = P("modaction"))!=0 ){
if( strcmp(zModAction,"delete")==0 ){
moderation_disapprove(rid);
if( zTktUuid ){
cgi_redirectf("%R/tktview/%s", zTktUuid);
}else{
cgi_redirectf("%R/wiki?name=%t", zWikiName);
|
| ︙ | ︙ |
Changes to src/blob.c.
| ︙ | ︙ | |||
698 699 700 701 702 703 704 | /* ** Initialize a blob to be the content of a file. If the filename ** is blank or "-" then read from standard input. ** ** Any prior content of the blob is discarded, not freed. ** | | | | 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 |
/*
** Initialize a blob to be the content of a file. If the filename
** is blank or "-" then read from standard input.
**
** Any prior content of the blob is discarded, not freed.
**
** Return the number of bytes read. Calls fossil_fatal() error (i.e.
** it exit()s and does not return).
*/
int blob_read_from_file(Blob *pBlob, const char *zFilename){
int size, got;
FILE *in;
if( zFilename==0 || zFilename[0]==0
|| (zFilename[0]=='-' && zFilename[1]==0) ){
return blob_read_from_channel(pBlob, stdin, -1);
}
size = file_wd_size(zFilename);
blob_zero(pBlob);
if( size<0 ){
fossil_fatal("no such file: %s", zFilename);
}
if( size==0 ){
return 0;
}
blob_resize(pBlob, size);
in = fossil_fopen(zFilename, "rb");
if( in==0 ){
fossil_fatal("cannot open %s for reading", zFilename);
}
got = fread(blob_buffer(pBlob), 1, size, in);
fclose(in);
if( got<size ){
blob_resize(pBlob, got);
}
return got;
|
| ︙ | ︙ | |||
742 743 744 745 746 747 748 |
** On windows, zeros blob and returns 0.
*/
int blob_read_link(Blob *pBlob, const char *zFilename){
#if !defined(_WIN32)
char zBuf[1024];
ssize_t len = readlink(zFilename, zBuf, 1023);
if( len < 0 ){
| | | 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 |
** On windows, zeros blob and returns 0.
*/
int blob_read_link(Blob *pBlob, const char *zFilename){
#if !defined(_WIN32)
char zBuf[1024];
ssize_t len = readlink(zFilename, zBuf, 1023);
if( len < 0 ){
fossil_fatal("cannot read symbolic link %s", zFilename);
}
zBuf[len] = 0; /* null-terminate */
blob_zero(pBlob);
blob_appendf(pBlob, "%s", zBuf);
return len;
#else
blob_zero(pBlob);
|
| ︙ | ︙ | |||
764 765 766 767 768 769 770 |
**
** If the filename is blank or "-" then write to standard output.
**
** Return the number of bytes written.
*/
int blob_write_to_file(Blob *pBlob, const char *zFilename){
FILE *out;
| | | | | | < | 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 |
**
** If the filename is blank or "-" then write to standard output.
**
** Return the number of bytes written.
*/
int blob_write_to_file(Blob *pBlob, const char *zFilename){
FILE *out;
int nWrote;
if( zFilename[0]==0 || (zFilename[0]=='-' && zFilename[1]==0) ){
nWrote = blob_size(pBlob);
#if defined(_WIN32)
if( fossil_utf8_to_console(blob_buffer(pBlob), nWrote, 0) >= 0 ){
return nWrote;
}
#endif
fwrite(blob_buffer(pBlob), 1, nWrote, stdout);
}else{
int i, nName;
char *zName, zBuf[1000];
nName = strlen(zFilename);
if( nName>=sizeof(zBuf) ){
zName = mprintf("%s", zFilename);
|
| ︙ | ︙ | |||
814 815 816 817 818 819 820 |
}
out = fossil_fopen(zName, "wb");
if( out==0 ){
fossil_fatal_recursive("unable to open file \"%s\" for writing", zName);
return 0;
}
if( zName!=zBuf ) free(zName);
| < | | | | | | | > | | 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 |
}
out = fossil_fopen(zName, "wb");
if( out==0 ){
fossil_fatal_recursive("unable to open file \"%s\" for writing", zName);
return 0;
}
if( zName!=zBuf ) free(zName);
blob_is_init(pBlob);
nWrote = fwrite(blob_buffer(pBlob), 1, blob_size(pBlob), out);
fclose(out);
if( nWrote!=blob_size(pBlob) ){
fossil_fatal_recursive("short write: %d of %d bytes to %s", nWrote,
blob_size(pBlob), zFilename);
}
}
return nWrote;
}
/*
** Compress a blob pIn. Store the result in pOut. It is ok for pIn and
** pOut to be the same blob.
**
** pOut must either be the same as pIn or else uninitialized.
|
| ︙ | ︙ | |||
976 977 978 979 980 981 982 |
int i;
Blob b1, b2, b3;
for(i=2; i<g.argc; i++){
blob_read_from_file(&b1, g.argv[i]);
blob_compress(&b1, &b2);
blob_uncompress(&b2, &b3);
if( blob_compare(&b1, &b3) ){
| | | | 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 |
int i;
Blob b1, b2, b3;
for(i=2; i<g.argc; i++){
blob_read_from_file(&b1, g.argv[i]);
blob_compress(&b1, &b2);
blob_uncompress(&b2, &b3);
if( blob_compare(&b1, &b3) ){
fossil_fatal("compress/uncompress cycle failed for %s", g.argv[i]);
}
blob_reset(&b1);
blob_reset(&b2);
blob_reset(&b3);
}
fossil_print("ok\n");
}
#if defined(_WIN32) || defined(__CYGWIN__)
/*
** Convert every \n character in the given blob into \r\n.
*/
void blob_add_cr(Blob *p){
char *z = p->aData;
int j = p->nUsed;
int i, n;
|
| ︙ | ︙ |
Changes to src/branch.c.
| ︙ | ︙ | |||
54 55 56 57 58 59 60 |
}
db_find_and_open_repository(0, 0);
noSign = db_get_int("omitsign", 0)|noSign;
/* fossil branch new name */
zBranch = g.argv[3];
if( zBranch==0 || zBranch[0]==0 ){
| | | | 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 |
}
db_find_and_open_repository(0, 0);
noSign = db_get_int("omitsign", 0)|noSign;
/* fossil branch new name */
zBranch = g.argv[3];
if( zBranch==0 || zBranch[0]==0 ){
fossil_fatal("branch name cannot be empty");
}
if( db_exists(
"SELECT 1 FROM tagxref"
" WHERE tagtype>0"
" AND tagid=(SELECT tagid FROM tag WHERE tagname='sym-%q')",
zBranch)!=0 ){
fossil_fatal("branch \"%s\" already exists", zBranch);
}
user_select();
db_begin_transaction();
rootid = name_to_typed_rid(g.argv[4], "ci");
if( rootid==0 ){
fossil_fatal("unable to locate check-in off of which to branch");
}
pParent = manifest_get(rootid, CFTYPE_MANIFEST, 0);
if( pParent==0 ){
fossil_fatal("%s is not a valid check-in", g.argv[4]);
}
/* Create a manifest for the new branch */
blob_zero(&branch);
if( pParent->zBaseline ){
|
| ︙ | ︙ | |||
148 149 150 151 152 153 154 |
db_end_transaction(1);
fossil_exit(1);
}
}
brid = content_put_ex(&branch, 0, 0, 0, isPrivate);
if( brid==0 ){
| | | | 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 |
db_end_transaction(1);
fossil_exit(1);
}
}
brid = content_put_ex(&branch, 0, 0, 0, isPrivate);
if( brid==0 ){
fossil_fatal("trouble committing manifest: %s", g.zErrMsg);
}
db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", brid);
if( manifest_crosslink(brid, &branch)==0 ){
fossil_fatal("unable to install new manifest");
}
assert( blob_is_reset(&branch) );
content_deltify(rootid, brid, 0);
zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", brid);
fossil_print("New branch: %s\n", zUuid);
if( g.argc==3 ){
fossil_print(
|
| ︙ | ︙ | |||
277 278 279 280 281 282 283 |
while( db_step(&q)==SQLITE_ROW ){
const char *zBr = db_column_text(&q, 0);
int isCur = zCurrent!=0 && fossil_strcmp(zCurrent,zBr)==0;
fossil_print("%s%s\n", (isCur ? "* " : " "), zBr);
}
db_finalize(&q);
}else{
| | | 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 |
while( db_step(&q)==SQLITE_ROW ){
const char *zBr = db_column_text(&q, 0);
int isCur = zCurrent!=0 && fossil_strcmp(zCurrent,zBr)==0;
fossil_print("%s%s\n", (isCur ? "* " : " "), zBr);
}
db_finalize(&q);
}else{
fossil_fatal("branch subcommand should be one of: "
"new list ls");
}
}
/*
** WEBPAGE: brlist
**
|
| ︙ | ︙ | |||
323 324 325 326 327 328 329 |
}else{
style_submenu_element("All", "All", "brlist?all");
}
login_anonymous_available();
style_sidebox_begin("Nomenclature:", "33%");
@ <ol>
@ <li> An <div class="sideboxDescribed">%z(href("brlist"))
| | | | 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 |
}else{
style_submenu_element("All", "All", "brlist?all");
}
login_anonymous_available();
style_sidebox_begin("Nomenclature:", "33%");
@ <ol>
@ <li> An <div class="sideboxDescribed">%z(href("brlist"))
@ open branch</a></div> is a branch that has one or more
@ <div class="sideboxDescribed">%z(href("leaves"))open leaves.</a></div>
@ The presence of open leaves presumably means
@ that the branch is still being extended with new check-ins.</li>
@ <li> A <div class="sideboxDescribed">%z(href("brlist?closed"))
@ closed branch</a></div> is a branch with only
@ <div class="sideboxDescribed">%z(href("leaves?closed"))
@ closed leaves</a></div>.
@ Closed branches are fixed and do not change (unless they are first
|
| ︙ | ︙ |
Changes to src/browse.c.
| ︙ | ︙ | |||
329 330 331 332 333 334 335 |
" fid INTEGER,"
" mid INTEGER,"
" mtime DATETIME,"
" pathname TEXT"
");"
"CREATE INDEX fileage_fid ON fileage(fid);"
);
| | | 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 |
" fid INTEGER,"
" mid INTEGER,"
" mtime DATETIME,"
" pathname TEXT"
");"
"CREATE INDEX fileage_fid ON fileage(fid);"
);
pManifest = manifest_get(vid, CFTYPE_MANIFEST, 0);
if( pManifest==0 ) return 1;
manifest_file_rewind(pManifest);
db_prepare(&ins,
"INSERT INTO temp.fileage(fid, pathname)"
" SELECT rid, :path FROM blob WHERE uuid=:uuid"
);
while( (pFile = manifest_file_next(pManifest, 0))!=0 ){
|
| ︙ | ︙ |
Changes to src/captcha.c.
| ︙ | ︙ | |||
15 16 17 18 19 20 21 | ** ******************************************************************************* ** ** This file contains code to a simple text-based CAPTCHA. Though easily ** defeated by a sophisticated attacker, this CAPTCHA does at least make ** scripting attacks more difficult. */ | < > | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | ** ******************************************************************************* ** ** This file contains code to a simple text-based CAPTCHA. Though easily ** defeated by a sophisticated attacker, this CAPTCHA does at least make ** scripting attacks more difficult. */ #include "config.h" #include <assert.h> #include "captcha.h" #if INTERFACE #define CAPTCHA 3 /* Which captcha rendering to use */ #endif /* |
| ︙ | ︙ | |||
67 68 69 70 71 72 73 |
/*
** Render an 8-character hexadecimal string as ascii art.
** Space to hold the result is obtained from malloc() and should be freed
** by the caller.
*/
char *captcha_render(const char *zPw){
| | | | 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
/*
** Render an 8-character hexadecimal string as ascii art.
** Space to hold the result is obtained from malloc() and should be freed
** by the caller.
*/
char *captcha_render(const char *zPw){
char *z = fossil_malloc( 9*6*strlen(zPw) + 7 );
int i, j, k, m;
k = 0;
for(i=0; i<6; i++){
for(j=0; zPw[j]; j++){
unsigned char v = hexValue(zPw[j]);
v = (aFont1[v] >> ((5-i)*4)) & 0xf;
for(m=8; m>=1; m = m>>1){
if( v & m ){
z[k++] = 'X';
z[k++] = 'X';
}else{
|
| ︙ | ︙ | |||
200 201 202 203 204 205 206 |
/*
** Render an 8-digit hexadecimal string as ascii arg.
** Space to hold the result is obtained from malloc() and should be freed
** by the caller.
*/
char *captcha_render(const char *zPw){
| | | | 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 |
/*
** Render an 8-digit hexadecimal string as ascii arg.
** Space to hold the result is obtained from malloc() and should be freed
** by the caller.
*/
char *captcha_render(const char *zPw){
char *z = fossil_malloc( 7*4*strlen(zPw) + 5 );
int i, j, k, m;
const char *zChar;
k = 0;
for(i=0; i<4; i++){
for(j=0; zPw[j]; j++){
unsigned char v = hexValue(zPw[j]);
zChar = azFont2[4*v + i];
for(m=0; zChar[m]; m++){
z[k++] = zChar[m];
}
}
z[k++] = '\n';
|
| ︙ | ︙ | |||
357 358 359 360 361 362 363 |
/*
** Render an 8-digit hexadecimal string as ascii arg.
** Space to hold the result is obtained from malloc() and should be freed
** by the caller.
*/
char *captcha_render(const char *zPw){
| | > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 |
/*
** Render an 8-digit hexadecimal string as ascii arg.
** Space to hold the result is obtained from malloc() and should be freed
** by the caller.
*/
char *captcha_render(const char *zPw){
char *z = fossil_malloc( 10*6*strlen(zPw) + 7 );
int i, j, k, m;
const char *zChar;
unsigned char x;
int y;
k = 0;
for(i=0; i<6; i++){
x = 0;
for(j=0; zPw[j]; j++){
unsigned char v = hexValue(zPw[j]);
x = (x<<4) + v;
switch( x ){
case 0x7a:
case 0xfa:
y = 3;
break;
case 0x47:
y = 2;
break;
case 0xf6:
case 0xa9:
case 0xa4:
case 0xa1:
case 0x9a:
case 0x76:
case 0x61:
case 0x67:
case 0x69:
case 0x41:
case 0x42:
case 0x43:
case 0x4a:
y = 1;
break;
default:
y = 0;
break;
}
zChar = azFont3[6*v + i];
while( y && zChar[0]==' ' ){ y--; zChar++; }
while( y && z[k-1]==' ' ){ y--; k--; }
for(m=0; zChar[m]; m++){
z[k++] = zChar[m];
}
}
z[k++] = '\n';
}
z[k] = 0;
|
| ︙ | ︙ | |||
494 495 496 497 498 499 500 | /* ** Generate a captcha display together with the necessary hidden parameter ** for the seed and the entry box into which the user will type the text of ** the captcha. This is typically done at the very bottom of a form. ** ** This routine is a no-op if no captcha is required. */ | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 |
/*
** Generate a captcha display together with the necessary hidden parameter
** for the seed and the entry box into which the user will type the text of
** the captcha. This is typically done at the very bottom of a form.
**
** This routine is a no-op if no captcha is required.
*/
void captcha_generate(int showButton){
unsigned int uSeed;
const char *zDecoded;
char *zCaptcha;
if( !captcha_needed() ) return;
uSeed = captcha_seed();
zDecoded = captcha_decode(uSeed);
zCaptcha = captcha_render(zDecoded);
@ <div class="captcha"><table class="captcha"><tr><td><pre>
@ %h(zCaptcha)
@ </pre>
@ Enter security code shown above:
@ <input type="hidden" name="captchaseed" value="%u(uSeed)" />
@ <input type="text" name="captcha" size=8 />
if( showButton ){
@ <input type="submit" value="Submit">
}
@ </td></tr></table></div>
}
/*
** WEBPAGE: test-captcha
*/
void captcha_test(void){
const char *zPw = P("name");
if( zPw==0 || zPw[0]==0 ){
u64 x;
sqlite3_randomness(sizeof(x), &x);
zPw = mprintf("%016llx", x);
}
style_header("Captcha Test");
@ <pre>
@ %s(captcha_render(zPw))
@ </pre>
style_footer();
}
/*
** Check to see if the current request is coming from an agent that might
** be a spider. If the agent is not a spider, then return 0 without doing
** anything. But if the user agent appears to be a spider, offer
** a captcha challenge to allow the user agent to prove that it is human
** and return non-zero.
*/
int exclude_spiders(const char *zPage){
const char *zCookieValue;
char *zCookieName;
if( g.isHuman ) return 0;
#if 0
{
const char *zReferer = P("HTTP_REFERER");
if( zReferer && strncmp(g.zBaseURL, zReferer, strlen(g.zBaseURL))==0 ){
return 0;
}
}
#endif
zCookieName = mprintf("fossil-cc-%.10s", db_get("project-code","x"));
zCookieValue = P(zCookieName);
if( zCookieValue && atoi(zCookieValue)==1 ) return 0;
if( captcha_is_correct() ){
cgi_set_cookie(zCookieName, "1", login_cookie_path(), 8*3600);
return 0;
}
/* This appears to be a spider. Offer the captcha */
style_header("Verification");
form_begin(0, "%s", zPage);
cgi_query_parameters_to_hidden();
@ <p>Please demonstrate that you are human, not a spider or robot</p>
captcha_generate(1);
@ </form>
style_footer();
return 1;
}
|
Changes to src/cgi.c.
| ︙ | ︙ | |||
38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
typedef int socklen_t;
#endif
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "cgi.h"
#if INTERFACE
/*
** Shortcuts for cgi_parameter. P("x") returns the value of query parameter
** or cookie "x", or NULL if there is no such parameter or cookie. PD("x","y")
** does the same except "y" is returned in place of NULL if there is not match.
*/
#define P(x) cgi_parameter((x),0)
#define PD(x,y) cgi_parameter((x),(y))
#define PT(x) cgi_parameter_trimmed((x),0)
#define PDT(x,y) cgi_parameter_trimmed((x),(y))
/*
** Destinations for output text.
*/
#define CGI_HEADER 0
#define CGI_BODY 1
#endif /* INTERFACE */
/*
** The HTTP reply is generated in two pieces: the header and the body.
** These pieces are generated separately because they are not necessary
** produced in order. Parts of the header might be built after all or
** part of the body. The header and body are accumulated in separate
| > > > > > > > > | 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 |
typedef int socklen_t;
#endif
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "cgi.h"
#include "cygsup.h"
#if INTERFACE
/*
** Shortcuts for cgi_parameter. P("x") returns the value of query parameter
** or cookie "x", or NULL if there is no such parameter or cookie. PD("x","y")
** does the same except "y" is returned in place of NULL if there is not match.
*/
#define P(x) cgi_parameter((x),0)
#define PD(x,y) cgi_parameter((x),(y))
#define PT(x) cgi_parameter_trimmed((x),0)
#define PDT(x,y) cgi_parameter_trimmed((x),(y))
/*
** Destinations for output text.
*/
#define CGI_HEADER 0
#define CGI_BODY 1
/*
** Flags for SSH HTTP clients
*/
#define CGI_SSH_CLIENT 0x0001 /* Client is SSH */
#define CGI_SSH_COMPAT 0x0002 /* Compat for old SSH transport */
#define CGI_SSH_FOSSIL 0x0004 /* Use new Fossil SSH transport */
#endif /* INTERFACE */
/*
** The HTTP reply is generated in two pieces: the header and the body.
** These pieces are generated separately because they are not necessary
** produced in order. Parts of the header might be built after all or
** part of the body. The header and body are accumulated in separate
|
| ︙ | ︙ | |||
402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 |
static int nUsedQP = 0; /* Space actually used in aParamQP[] */
static int sortQP = 0; /* True if aParamQP[] needs sorting */
static int seqQP = 0; /* Sequence numbers */
static struct QParam { /* One entry for each query parameter or cookie */
const char *zName; /* Parameter or cookie name */
const char *zValue; /* Value of the query parameter or cookie */
int seq; /* Order of insertion */
} *aParamQP; /* An array of all parameters and cookies */
/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue
** is its fully decoded value.
**
** zName and zValue are not copied and must not change or be
** deallocated after this routine returns.
*/
| > | > | | | | 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 |
static int nUsedQP = 0; /* Space actually used in aParamQP[] */
static int sortQP = 0; /* True if aParamQP[] needs sorting */
static int seqQP = 0; /* Sequence numbers */
static struct QParam { /* One entry for each query parameter or cookie */
const char *zName; /* Parameter or cookie name */
const char *zValue; /* Value of the query parameter or cookie */
int seq; /* Order of insertion */
int isQP; /* True for query parameters */
} *aParamQP; /* An array of all parameters and cookies */
/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue
** is its fully decoded value.
**
** zName and zValue are not copied and must not change or be
** deallocated after this routine returns.
*/
void cgi_set_parameter_nocopy(const char *zName, const char *zValue, int isQP){
if( nAllocQP<=nUsedQP ){
nAllocQP = nAllocQP*2 + 10;
if( nAllocQP>1000 ){
/* Prevent a DOS service attack against the framework */
fossil_fatal("Too many query parameters");
}
aParamQP = fossil_realloc( aParamQP, nAllocQP*sizeof(aParamQP[0]) );
}
aParamQP[nUsedQP].zName = zName;
aParamQP[nUsedQP].zValue = zValue;
if( g.fHttpTrace ){
fprintf(stderr, "# cgi: %s = [%s]\n", zName, zValue);
}
aParamQP[nUsedQP].seq = seqQP++;
aParamQP[nUsedQP].isQP = isQP;
nUsedQP++;
sortQP = 1;
}
/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue
** is its fully decoded value.
**
** Copies are made of both the zName and zValue parameters.
*/
void cgi_set_parameter(const char *zName, const char *zValue){
cgi_set_parameter_nocopy(mprintf("%s",zName), mprintf("%s",zValue), 0);
}
/*
** Replace a parameter with a new value.
*/
void cgi_replace_parameter(const char *zName, const char *zValue){
int i;
for(i=0; i<nUsedQP; i++){
if( fossil_strcmp(aParamQP[i].zName,zName)==0 ){
aParamQP[i].zValue = zValue;
return;
}
}
cgi_set_parameter_nocopy(zName, zValue, 0);
}
/*
** Add a query parameter. The zName portion is fixed but a copy
** must be made of zValue.
*/
void cgi_setenv(const char *zName, const char *zValue){
cgi_set_parameter_nocopy(zName, mprintf("%s",zValue), 0);
}
/*
** Add a list of query parameters or cookies to the parameter set.
**
** Each parameter is of the form NAME=VALUE. Both the NAME and the
|
| ︙ | ︙ | |||
491 492 493 494 495 496 497 498 499 500 501 502 503 504 |
** before the NAME is ignored.
**
** The input string "z" is modified but no copies is made. "z"
** should not be deallocated or changed again after this routine
** returns or it will corrupt the parameter table.
*/
static void add_param_list(char *z, int terminator){
while( *z ){
char *zName;
char *zValue;
while( fossil_isspace(*z) ){ z++; }
zName = z;
while( *z && *z!='=' && *z!=terminator ){ z++; }
if( *z=='=' ){
| > | 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 |
** before the NAME is ignored.
**
** The input string "z" is modified but no copies is made. "z"
** should not be deallocated or changed again after this routine
** returns or it will corrupt the parameter table.
*/
static void add_param_list(char *z, int terminator){
int isQP = terminator=='&';
while( *z ){
char *zName;
char *zValue;
while( fossil_isspace(*z) ){ z++; }
zName = z;
while( *z && *z!='=' && *z!=terminator ){ z++; }
if( *z=='=' ){
|
| ︙ | ︙ | |||
512 513 514 515 516 517 518 |
}
dehttpize(zValue);
}else{
if( *z ){ *z++ = 0; }
zValue = "";
}
if( fossil_islower(zName[0]) ){
| | | 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 |
}
dehttpize(zValue);
}else{
if( *z ){ *z++ = 0; }
zValue = "";
}
if( fossil_islower(zName[0]) ){
cgi_set_parameter_nocopy(zName, zValue, isQP);
}
#ifdef FOSSIL_ENABLE_JSON
json_setenv( zName, cson_value_new_string(zValue,strlen(zValue)) );
#endif /* FOSSIL_ENABLE_JSON */
}
}
|
| ︙ | ︙ | |||
656 657 658 659 660 661 662 |
zBoundry = get_line_from_string(&z, &len);
if( zBoundry==0 ) return;
while( (zLine = get_line_from_string(&z, &len))!=0 ){
if( zLine[0]==0 ){
int nContent = 0;
zValue = get_bounded_content(&z, &len, zBoundry, &nContent);
if( zName && zValue && fossil_islower(zName[0]) ){
| | | | | | 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 |
zBoundry = get_line_from_string(&z, &len);
if( zBoundry==0 ) return;
while( (zLine = get_line_from_string(&z, &len))!=0 ){
if( zLine[0]==0 ){
int nContent = 0;
zValue = get_bounded_content(&z, &len, zBoundry, &nContent);
if( zName && zValue && fossil_islower(zName[0]) ){
cgi_set_parameter_nocopy(zName, zValue, 1);
if( showBytes ){
cgi_set_parameter_nocopy(mprintf("%s:bytes", zName),
mprintf("%d",nContent), 1);
}
}
zName = 0;
showBytes = 0;
}else{
nArg = tokenize_line(zLine, sizeof(azArg)/sizeof(azArg[0]), azArg);
for(i=0; i<nArg; i++){
int c = fossil_tolower(azArg[i][0]);
int n = strlen(azArg[i]);
if( c=='c' && sqlite3_strnicmp(azArg[i],"content-disposition:",n)==0 ){
i++;
}else if( c=='n' && sqlite3_strnicmp(azArg[i],"name=",n)==0 ){
zName = azArg[++i];
}else if( c=='f' && sqlite3_strnicmp(azArg[i],"filename=",n)==0 ){
char *z = azArg[++i];
if( zName && z && fossil_islower(zName[0]) ){
cgi_set_parameter_nocopy(mprintf("%s:filename",zName), z, 1);
}
showBytes = 1;
}else if( c=='c' && sqlite3_strnicmp(azArg[i],"content-type:",n)==0 ){
char *z = azArg[++i];
if( zName && z && fossil_islower(zName[0]) ){
cgi_set_parameter_nocopy(mprintf("%s:mimetype",zName), z, 1);
}
}
}
}
}
}
|
| ︙ | ︙ | |||
817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 |
/* Forward declaration */
static NORETURN void malformed_request(const char *zMsg);
/*
** Initialize the query parameter database. Information is pulled from
** the QUERY_STRING environment variable (if it exists), from standard
** input if there is POST data, and from HTTP_COOKIE.
*/
void cgi_init(void){
char *z;
const char *zType;
int len;
const char *zRequestUri = cgi_parameter("REQUEST_URI",0);
const char *zScriptName = cgi_parameter("SCRIPT_NAME",0);
#ifdef FOSSIL_ENABLE_JSON
json_main_bootstrap();
#endif
g.isHTTP = 1;
cgi_destination(CGI_BODY);
| > > > > > > > > > > > > > > > > > | > > | > > > | > > | 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 |
/* Forward declaration */
static NORETURN void malformed_request(const char *zMsg);
/*
** Initialize the query parameter database. Information is pulled from
** the QUERY_STRING environment variable (if it exists), from standard
** input if there is POST data, and from HTTP_COOKIE.
**
** REQUEST_URI, PATH_INFO, and SCRIPT_NAME are related as follows:
**
** REQUEST_URI == SCRIPT_NAME + PATH_INFO
**
** Where "+" means concatenate. Fossil requires SCRIPT_NAME. If
** REQUEST_URI is provided but PATH_INFO is not, then PATH_INFO is
** computed from REQUEST_URI and SCRIPT_NAME. If PATH_INFO is provided
** but REQUEST_URI is not, then compute REQUEST_URI from PATH_INFO and
** SCRIPT_NAME. If neither REQUEST_URI nor PATH_INFO are provided, then
** assume that PATH_INFO is an empty string and set REQUEST_URI equal
** to PATH_INFO.
**
** SCGI typically omits PATH_INFO. CGI sometimes omits REQUEST_URI and
** PATH_INFO when it is empty.
*/
void cgi_init(void){
char *z;
const char *zType;
int len;
const char *zRequestUri = cgi_parameter("REQUEST_URI",0);
const char *zScriptName = cgi_parameter("SCRIPT_NAME",0);
const char *zPathInfo = cgi_parameter("PATH_INFO","");
#ifdef FOSSIL_ENABLE_JSON
json_main_bootstrap();
#endif
g.isHTTP = 1;
cgi_destination(CGI_BODY);
if( zScriptName==0 ) malformed_request("missing SCRIPT_NAME");
if( zRequestUri==0 ){
const char *z = zPathInfo;
if( zPathInfo==0 ){
malformed_request("missing PATH_INFO and/or REQUEST_URI");
}
if( z[0]=='/' ) z++;
zRequestUri = mprintf("%s/%s", zScriptName, z);
cgi_set_parameter("REQUEST_URI", zRequestUri);
}
if( zPathInfo==0 ){
int i, j;
for(i=0; zRequestUri[i]==zScriptName[i] && zRequestUri[i]; i++){}
for(j=i; zRequestUri[j] && zRequestUri[j]!='?'; j++){}
cgi_set_parameter("PATH_INFO", mprintf("%.*s", j-i, zRequestUri+i));
}
z = (char*)P("HTTP_COOKIE");
|
| ︙ | ︙ | |||
858 859 860 861 862 863 864 |
z = (char*)P("REMOTE_ADDR");
if( z ){
g.zIpAddr = mprintf("%s", z);
}
len = atoi(PD("CONTENT_LENGTH", "0"));
g.zContentType = zType = P("CONTENT_TYPE");
| < | > | 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 |
z = (char*)P("REMOTE_ADDR");
if( z ){
g.zIpAddr = mprintf("%s", z);
}
len = atoi(PD("CONTENT_LENGTH", "0"));
g.zContentType = zType = P("CONTENT_TYPE");
blob_zero(&g.cgiIn);
if( len>0 && zType ){
if( fossil_strcmp(zType,"application/x-www-form-urlencoded")==0
|| strncmp(zType,"multipart/form-data",19)==0 ){
z = fossil_malloc( len+1 );
len = fread(z, 1, len, g.httpIn);
z[len] = 0;
cgi_trace(z);
if( zType[0]=='a' ){
|
| ︙ | ︙ | |||
978 979 980 981 982 983 984 |
/* If no match is found and the name begins with an upper-case
** letter, then check to see if there is an environment variable
** with the given name.
*/
if( fossil_isupper(zName[0]) ){
const char *zValue = fossil_getenv(zName);
if( zValue ){
| | | 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 |
/* If no match is found and the name begins with an upper-case
** letter, then check to see if there is an environment variable
** with the given name.
*/
if( fossil_isupper(zName[0]) ){
const char *zValue = fossil_getenv(zName);
if( zValue ){
cgi_set_parameter_nocopy(zName, zValue, 0);
CGIDEBUG(("env-match [%s] = [%s]\n", zName, zValue));
return zValue;
}
}
CGIDEBUG(("no-match [%s]\n", zName));
return zDefault;
}
|
| ︙ | ︙ | |||
1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 |
if( !showAll ){
if( fossil_stricmp("HTTP_COOKIE",zName)==0 ) continue;
if( fossil_strnicmp("fossil-",zName,7)==0 ) continue;
}
cgi_printf("%h = %h <br />\n", zName, aParamQP[i].zValue);
}
}
/*
** This routine works like "printf" except that it has the
** extra formatting capabilities such as %h and %t.
*/
void cgi_printf(const char *zFormat, ...){
va_list ap;
| > > > > > > > > > > > > > > > | 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 |
if( !showAll ){
if( fossil_stricmp("HTTP_COOKIE",zName)==0 ) continue;
if( fossil_strnicmp("fossil-",zName,7)==0 ) continue;
}
cgi_printf("%h = %h <br />\n", zName, aParamQP[i].zValue);
}
}
/*
** Export all query parameters (but not cookies or environment variables)
** as hidden values of a form.
*/
void cgi_query_parameters_to_hidden(void){
int i;
const char *zN, *zV;
for(i=0; i<nUsedQP; i++){
if( aParamQP[i].isQP==0 ) continue;
zN = aParamQP[i].zName;
zV = aParamQP[i].zValue;
@ <input type="hidden" name="%h(zN)" value="%h(zV)">
}
}
/*
** This routine works like "printf" except that it has the
** extra formatting capabilities such as %h and %t.
*/
void cgi_printf(const char *zFormat, ...){
va_list ap;
|
| ︙ | ︙ | |||
1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 |
cgi_replace_parameter("REMOTE_ADDR", g.zIpAddr);
}
}
}
cgi_init();
cgi_trace(0);
}
/*
** This routine handles a single SCGI request which is coming in on
** g.httpIn and which replies on g.httpOut
**
** The SCGI request is read from g.httpIn and is used to initialize
** entries in the cgi_parameter() hash, as if those entries were
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 |
cgi_replace_parameter("REMOTE_ADDR", g.zIpAddr);
}
}
}
cgi_init();
cgi_trace(0);
}
/*
** This routine handles a single HTTP request from an SSH client which is
** coming in on g.httpIn and which replies on g.httpOut
**
** Once all the setup is finished, this procedure returns
** and subsequent code handles the actual generation of the webpage.
**
** It is called in a loop so some variables will need to be replaced
*/
void cgi_handle_ssh_http_request(const char *zIpAddr){
static int nCycles = 0;
static char *zCmd = 0;
char *z, *zToken;
const char *zType = 0;
int i, content_length = 0;
char zLine[2000]; /* A single line of input. */
if( zIpAddr ){
if( nCycles==0 ){
cgi_setenv("REMOTE_ADDR", zIpAddr);
g.zIpAddr = mprintf("%s", zIpAddr);
}
}else{
fossil_panic("missing SSH IP address");
}
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
malformed_request("missing HTTP header");
}
cgi_trace(zLine);
zToken = extract_token(zLine, &z);
if( zToken==0 ){
malformed_request("malformed HTTP header");
}
if( fossil_strcmp(zToken, "echo")==0 ){
/* start looking for probes to complete transport_open */
zCmd = cgi_handle_ssh_probes(zLine, sizeof(zLine), z, zToken);
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
malformed_request("missing HTTP header");
}
cgi_trace(zLine);
zToken = extract_token(zLine, &z);
if( zToken==0 ){
malformed_request("malformed HTTP header");
}
}else if( zToken && strlen(zToken)==0 && zCmd ){
/* transport_flip request and continued transport_open */
cgi_handle_ssh_transport(zCmd);
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
malformed_request("missing HTTP header");
}
cgi_trace(zLine);
zToken = extract_token(zLine, &z);
if( zToken==0 ){
malformed_request("malformed HTTP header");
}
}
if( fossil_strcmp(zToken,"GET")!=0 && fossil_strcmp(zToken,"POST")!=0
&& fossil_strcmp(zToken,"HEAD")!=0 ){
malformed_request("unsupported HTTP method");
}
if( nCycles==0 ){
cgi_setenv("GATEWAY_INTERFACE","CGI/1.0");
cgi_setenv("REQUEST_METHOD",zToken);
}
zToken = extract_token(z, &z);
if( zToken==0 ){
malformed_request("malformed URL in HTTP header");
}
if( nCycles==0 ){
cgi_setenv("REQUEST_URI", zToken);
cgi_setenv("SCRIPT_NAME", "");
}
for(i=0; zToken[i] && zToken[i]!='?'; i++){}
if( zToken[i] ) zToken[i++] = 0;
if( nCycles==0 ){
cgi_setenv("PATH_INFO", zToken);
}else{
cgi_replace_parameter("PATH_INFO", mprintf("%s",zToken));
}
/* Get all the optional fields that follow the first line.
*/
while( fgets(zLine,sizeof(zLine),g.httpIn) ){
char *zFieldName;
char *zVal;
cgi_trace(zLine);
zFieldName = extract_token(zLine,&zVal);
if( zFieldName==0 || *zFieldName==0 ) break;
while( fossil_isspace(*zVal) ){ zVal++; }
i = strlen(zVal);
while( i>0 && fossil_isspace(zVal[i-1]) ){ i--; }
zVal[i] = 0;
for(i=0; zFieldName[i]; i++){
zFieldName[i] = fossil_tolower(zFieldName[i]);
}
if( fossil_strcmp(zFieldName,"content-length:")==0 ){
content_length = atoi(zVal);
}else if( fossil_strcmp(zFieldName,"content-type:")==0 ){
g.zContentType = zType = mprintf("%s", zVal);
}else if( fossil_strcmp(zFieldName,"host:")==0 ){
if( nCycles==0 ){
cgi_setenv("HTTP_HOST", zVal);
}
}else if( fossil_strcmp(zFieldName,"user-agent:")==0 ){
if( nCycles==0 ){
cgi_setenv("HTTP_USER_AGENT", zVal);
}
}else if( fossil_strcmp(zFieldName,"x-fossil-transport:")==0 ){
if( fossil_strnicmp(zVal, "ssh", 3)==0 ){
if( nCycles==0 ){
g.fSshClient |= CGI_SSH_FOSSIL;
g.fullHttpReply = 0;
}
}
}
}
if( nCycles==0 ){
if( ! ( g.fSshClient & CGI_SSH_FOSSIL ) ){
/* did not find new fossil ssh transport */
g.fSshClient &= ~CGI_SSH_CLIENT;
g.fullHttpReply = 1;
cgi_replace_parameter("REMOTE_ADDR", "127.0.0.1");
}
}
cgi_reset_content();
cgi_destination(CGI_BODY);
if( content_length>0 && zType ){
blob_zero(&g.cgiIn);
if( fossil_strcmp(zType, "application/x-fossil")==0 ){
blob_read_from_channel(&g.cgiIn, g.httpIn, content_length);
blob_uncompress(&g.cgiIn, &g.cgiIn);
}else if( fossil_strcmp(zType, "application/x-fossil-debug")==0 ){
blob_read_from_channel(&g.cgiIn, g.httpIn, content_length);
}else if( fossil_strcmp(zType, "application/x-fossil-uncompressed")==0 ){
blob_read_from_channel(&g.cgiIn, g.httpIn, content_length);
}
}
cgi_trace(0);
nCycles++;
}
/*
** This routine handles the old fossil SSH probes
*/
char *cgi_handle_ssh_probes(char *zLine, int zSize, char *z, char *zToken){
/* Start looking for probes */
while( fossil_strcmp(zToken, "echo")==0 ){
zToken = extract_token(z, &z);
if( zToken==0 ){
malformed_request("malformed probe");
}
if( fossil_strncmp(zToken, "test", 4)==0 ||
fossil_strncmp(zToken, "probe-", 6)==0 ){
fprintf(g.httpOut, "%s\n", zToken);
fflush(g.httpOut);
}else{
malformed_request("malformed probe");
}
if( fgets(zLine, zSize, g.httpIn)==0 ){
malformed_request("malformed probe");
}
cgi_trace(zLine);
zToken = extract_token(zLine, &z);
if( zToken==0 ){
malformed_request("malformed probe");
}
}
/* Got all probes now first transport_open is completed
** so return the command that was requested
*/
g.fSshClient |= CGI_SSH_COMPAT;
return mprintf("%s", zToken);
}
/*
** This routine handles the old fossil SSH transport_flip
** and transport_open communications if detected.
*/
void cgi_handle_ssh_transport(const char *zCmd){
char *z, *zToken;
char zLine[2000]; /* A single line of input. */
/* look for second newline of transport_flip */
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
malformed_request("incorrect transport_flip");
}
cgi_trace(zLine);
zToken = extract_token(zLine, &z);
if( zToken && strlen(zToken)==0 ){
/* look for path to fossil */
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
if ( zCmd==0 ){
malformed_request("missing fossil command");
}else{
/* no new command so exit */
fossil_exit(0);
}
}
cgi_trace(zLine);
zToken = extract_token(zLine, &z);
if( zToken==0 ){
malformed_request("malformed fossil command");
}
/* see if we've seen the command */
if( zCmd && zCmd[0] && fossil_strcmp(zToken, zCmd)==0 ){
return;
}else{
malformed_request("transport_open failed");
}
}else{
malformed_request("transport_flip failed");
}
}
/*
** This routine handles a single SCGI request which is coming in on
** g.httpIn and which replies on g.httpOut
**
** The SCGI request is read from g.httpIn and is used to initialize
** entries in the cgi_parameter() hash, as if those entries were
|
| ︙ | ︙ | |||
1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 |
if( iPort>mnPort ){
fossil_print("Listening for %s requests on TCP port %d\n",
(flags & HTTP_SERVER_SCGI)!=0?"SCGI":"HTTP", iPort);
fflush(stdout);
}
if( zBrowser ){
zBrowser = mprintf(zBrowser, iPort);
if( system(zBrowser)<0 ){
fossil_warning("cannot start browser: %s\n", zBrowser);
}
}
while( 1 ){
if( nchildren>MAX_PARALLEL ){
/* Slow down if connections are arriving too fast */
| > > > > > > > > > > | 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 |
if( iPort>mnPort ){
fossil_print("Listening for %s requests on TCP port %d\n",
(flags & HTTP_SERVER_SCGI)!=0?"SCGI":"HTTP", iPort);
fflush(stdout);
}
if( zBrowser ){
zBrowser = mprintf(zBrowser, iPort);
#if defined(__CYGWIN__)
/* On Cygwin, we can do better than "echo" */
if( memcmp(zBrowser, "echo ", 5)==0 ){
wchar_t *wUrl = fossil_utf8_to_unicode(zBrowser+5);
wUrl[wcslen(wUrl)-2] = 0; /* Strip terminating " &" */
if( (size_t)ShellExecuteW(0, L"open", wUrl, 0, 0, 1)<33 ){
fossil_warning("cannot start browser\n");
}
}else
#endif
if( system(zBrowser)<0 ){
fossil_warning("cannot start browser: %s\n", zBrowser);
}
}
while( 1 ){
if( nchildren>MAX_PARALLEL ){
/* Slow down if connections are arriving too fast */
|
| ︙ | ︙ | |||
1569 1570 1571 1572 1573 1574 1575 | if( zIf==0 ) return; if( objectTime > cgi_rfc822_parsedate(zIf) ) return; cgi_set_status(304,"Not Modified"); cgi_reset_content(); cgi_reply(); fossil_exit(0); } | > > > > > > > > > > > > > > > > > > | 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 |
if( zIf==0 ) return;
if( objectTime > cgi_rfc822_parsedate(zIf) ) return;
cgi_set_status(304,"Not Modified");
cgi_reset_content();
cgi_reply();
fossil_exit(0);
}
/*
** Check to see if the remote client is SSH and return
** its IP or return default
*/
const char *cgi_ssh_remote_addr(const char *zDefault){
char *zIndex;
const char *zSshConn = fossil_getenv("SSH_CONNECTION");
if( zSshConn && zSshConn[0] ){
char *zSshClient = mprintf("%s",zSshConn);
if( (zIndex = strchr(zSshClient,' '))!=0 ){
zSshClient[zIndex-zSshClient] = '\0';
return zSshClient;
}
}
return zDefault;
}
|
Changes to src/checkin.c.
| ︙ | ︙ | |||
246 247 248 249 250 251 252 | /* ** COMMAND: ls ** ** Usage: %fossil ls ?OPTIONS? ?VERSION? ?FILENAMES? ** ** Show the names of all files in the current checkout. The -v provides | | | 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 | /* ** COMMAND: ls ** ** Usage: %fossil ls ?OPTIONS? ?VERSION? ?FILENAMES? ** ** Show the names of all files in the current checkout. The -v provides ** extra information about each file. If FILENAMES are included, only ** the files listed (or their children if they are directories) are shown. ** ** Options: ** --age Show when each file was committed ** -v|--verbose Provide extra information about each file. ** ** See also: changes, extra, status |
| ︙ | ︙ | |||
361 362 363 364 365 366 367 |
}
free(zFullName);
}
db_finalize(&q);
}
/*
| | | > | | | | | | | | | | | | | 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 |
}
free(zFullName);
}
db_finalize(&q);
}
/*
** Create a TEMP table named SFILE and add all unmanaged files named on
** the command-line to that table. If directories are named, then add
** all unmanaged files contained underneath those directories. If there
** are no files or directories named on the command-line, then add all
** unmanaged files anywhere in the checkout.
*/
static void locate_unmanaged_files(
int argc, /* Number of command-line arguments to examine */
char **argv, /* values of command-line arguments */
unsigned scanFlags, /* Zero or more SCAN_xxx flags */
Glob *pIgnore1, /* Do not add files that match this GLOB */
Glob *pIgnore2 /* Omit files matching this GLOB too */
){
Blob name; /* Name of a candidate file or directory */
char *zName; /* Name of a candidate file or directory */
int isDir; /* 1 for a directory, 0 if doesn't exist, 2 for anything else */
int i; /* Loop counter */
int nRoot; /* length of g.zLocalRoot */
db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY %s)",
filename_collation());
nRoot = (int)strlen(g.zLocalRoot);
if( argc==0 ){
blob_init(&name, g.zLocalRoot, nRoot - 1);
vfile_scan(&name, blob_size(&name), scanFlags, pIgnore1, pIgnore2);
|
| ︙ | ︙ | |||
504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 |
** --keep takes precedence.
**
** Files and subdirectories whose names begin with "." are
** normally kept. They are handled if the "--dotfiles" option
** is used.
**
** Options:
** --case-sensitive <BOOL> override case-sensitive setting
** --dotfiles Include files beginning with a dot (".").
** -f|--force Remove files without prompting.
** --clean <CSG> Never prompt for files matching this
** comma separated list of glob patterns.
** --ignore <CSG> Ignore files matching patterns from the
** comma separated list of glob patterns.
** --keep <CSG> Keep files matching this comma separated
** list of glob patterns.
** -n|--dry-run If given, display instead of run actions.
** --temp Remove only Fossil-generated temporary files.
** -v|--verbose Show all files as they are removed.
**
** See also: addremove, extra, status
*/
void clean_cmd(void){
| > > > > > > > > > > > > > > > > | > < < > > > | > > > < < < < < < < < < < < < < > > > > > > > > > > > > > > | | | | | | | | | | | | | | | | | | > | | | > > > > > > | > > > > > > > > > > > > > > > > > > > | > > > > > > > > | > > > > > > > > > > > > | > | 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 |
** --keep takes precedence.
**
** Files and subdirectories whose names begin with "." are
** normally kept. They are handled if the "--dotfiles" option
** is used.
**
** Options:
** --allckouts Check for empty directories within any checkouts
** that may be nested within the current one. This
** option should be used with great care because the
** empty-dirs setting (and other applicable settings)
** belonging to the other repositories, if any, will
** not be checked.
** --case-sensitive <BOOL> override case-sensitive setting
** --dirsonly Only remove empty directories. No files will
** be removed. Using this option will automatically
** enable the --emptydirs option as well.
** --dotfiles Include files beginning with a dot (".").
** --emptydirs Remove any empty directories that are not
** explicitly exempted via the empty-dirs setting
** or another applicable setting or command line
** argument. Matching files, if any, are removed
** prior to checking for any empty directories;
** therefore, directories that contain only files
** that were removed will be removed as well.
** -f|--force Remove files without prompting.
** --clean <CSG> Never prompt for files matching this
** comma separated list of glob patterns.
** --ignore <CSG> Ignore files matching patterns from the
** comma separated list of glob patterns.
** --keep <CSG> Keep files matching this comma separated
** list of glob patterns.
** -n|--dry-run If given, display instead of run actions.
** --temp Remove only Fossil-generated temporary files.
** -v|--verbose Show all files as they are removed.
**
** See also: addremove, extra, status
*/
void clean_cmd(void){
int allFileFlag, allDirFlag, dryRunFlag, verboseFlag;
int emptyDirsFlag, dirsOnlyFlag;
unsigned scanFlags = 0;
const char *zIgnoreFlag, *zKeepFlag, *zCleanFlag;
Glob *pIgnore, *pKeep, *pClean;
int nRoot;
dryRunFlag = find_option("dry-run","n",0)!=0;
if( !dryRunFlag ){
dryRunFlag = find_option("test",0,0)!=0; /* deprecated */
}
if( !dryRunFlag ){
dryRunFlag = find_option("whatif",0,0)!=0;
}
allFileFlag = allDirFlag = find_option("force","f",0)!=0;
dirsOnlyFlag = find_option("dirsonly",0,0)!=0;
emptyDirsFlag = find_option("emptydirs","d",0)!=0 || dirsOnlyFlag;
if( find_option("dotfiles",0,0)!=0 ) scanFlags |= SCAN_ALL;
if( find_option("temp",0,0)!=0 ) scanFlags |= SCAN_TEMP;
if( find_option("allckouts",0,0)!=0 ) scanFlags |= SCAN_NESTED;
zIgnoreFlag = find_option("ignore",0,1);
verboseFlag = find_option("verbose","v",0)!=0;
zKeepFlag = find_option("keep",0,1);
zCleanFlag = find_option("clean",0,1);
capture_case_sensitive_option();
db_must_be_within_tree();
if( zIgnoreFlag==0 ){
zIgnoreFlag = db_get("ignore-glob", 0);
}
if( zKeepFlag==0 ){
zKeepFlag = db_get("keep-glob", 0);
}
if( zCleanFlag==0 ){
zCleanFlag = db_get("clean-glob", 0);
}
verify_all_options();
pIgnore = glob_create(zIgnoreFlag);
pKeep = glob_create(zKeepFlag);
pClean = glob_create(zCleanFlag);
nRoot = (int)strlen(g.zLocalRoot);
if( !dirsOnlyFlag ){
Stmt q;
Blob repo;
locate_unmanaged_files(g.argc-2, g.argv+2, scanFlags, pIgnore, pKeep);
db_prepare(&q,
"SELECT %Q || x FROM sfile"
" WHERE x NOT IN (%s)"
" ORDER BY 1",
g.zLocalRoot, fossil_all_reserved_names(0)
);
if( file_tree_name(g.zRepositoryName, &repo, 0) ){
db_multi_exec("DELETE FROM sfile WHERE x=%B", &repo);
}
db_multi_exec("DELETE FROM sfile WHERE x IN (SELECT pathname FROM vfile)");
while( db_step(&q)==SQLITE_ROW ){
const char *zName = db_column_text(&q, 0);
if( !allFileFlag && !dryRunFlag && !glob_match(pClean, zName+nRoot) ){
Blob ans;
char cReply;
char *prompt = mprintf("Remove unmanaged file \"%s\" (a=all/y/N)? ",
zName+nRoot);
blob_zero(&ans);
prompt_user(prompt, &ans);
cReply = blob_str(&ans)[0];
if( cReply=='a' || cReply=='A' ){
allFileFlag = 1;
}else if( cReply!='y' && cReply!='Y' ){
blob_reset(&ans);
continue;
}
blob_reset(&ans);
}
if ( dryRunFlag || file_delete(zName)==0 ){
if( verboseFlag || dryRunFlag ){
fossil_print("Removed unmanaged file: %s\n", zName+nRoot);
}
}else if( verboseFlag ){
fossil_print("Could not remove file: %s\n", zName+nRoot);
}
}
db_finalize(&q);
}
if( emptyDirsFlag ){
Glob *pEmptyDirs = glob_create(db_get("empty-dirs", 0));
Stmt q;
Blob root;
blob_init(&root, g.zLocalRoot, nRoot - 1);
vfile_dir_scan(&root, blob_size(&root), scanFlags, pIgnore, pKeep,
pEmptyDirs);
blob_reset(&root);
db_prepare(&q,
"SELECT %Q || x FROM dscan_temp"
" WHERE x NOT IN (%s) AND y = 0"
" ORDER BY 1 DESC",
g.zLocalRoot, fossil_all_reserved_names(0)
);
while( db_step(&q)==SQLITE_ROW ){
const char *zName = db_column_text(&q, 0);
if( !allDirFlag && !dryRunFlag && !glob_match(pClean, zName+nRoot) ){
Blob ans;
char cReply;
char *prompt = mprintf("Remove empty directory \"%s\" (a=all/y/N)? ",
zName+nRoot);
blob_zero(&ans);
prompt_user(prompt, &ans);
cReply = blob_str(&ans)[0];
if( cReply=='a' || cReply=='A' ){
allDirFlag = 1;
}else if( cReply!='y' && cReply!='Y' ){
blob_reset(&ans);
continue;
}
blob_reset(&ans);
}
if ( dryRunFlag || file_rmdir(zName)==0 ){
if( verboseFlag || dryRunFlag ){
fossil_print("Removed unmanaged directory: %s\n", zName+nRoot);
}
}else if( verboseFlag ){
fossil_print("Could not remove directory: %s\n", zName+nRoot);
}
}
db_finalize(&q);
glob_free(pEmptyDirs);
}
glob_free(pClean);
glob_free(pKeep);
glob_free(pIgnore);
}
/*
** Prompt the user for a check-in or stash comment (given in pPrompt),
** gather the response, then return the response in pComment.
**
** Lines of the prompt that begin with # are discarded. Excess whitespace
|
| ︙ | ︙ | |||
621 622 623 624 625 626 627 |
zEditor = db_get("editor", 0);
if( zEditor==0 ){
zEditor = fossil_getenv("VISUAL");
}
if( zEditor==0 ){
zEditor = fossil_getenv("EDITOR");
}
| | | > > > > > > > < > > | 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 |
zEditor = db_get("editor", 0);
if( zEditor==0 ){
zEditor = fossil_getenv("VISUAL");
}
if( zEditor==0 ){
zEditor = fossil_getenv("EDITOR");
}
#if defined(_WIN32) || defined(__CYGWIN__)
if( zEditor==0 ){
zEditor = mprintf("%s\\notepad.exe", fossil_getenv("SYSTEMROOT"));
#if defined(__CYGWIN__)
zEditor = fossil_utf8_to_filename(zEditor);
blob_add_cr(pPrompt);
#endif
}
#endif
if( zEditor==0 ){
blob_append(pPrompt,
"#\n"
"# Since no default text editor is set using EDITOR or VISUAL\n"
"# environment variables or the \"fossil set editor\" command,\n"
"# and because no comment was specified using the \"-m\" or \"-M\"\n"
"# command-line options, you will need to enter the comment below.\n"
"# Type \".\" on a line by itself when you are done:\n", -1);
zFile = mprintf("-");
}else{
Blob fname;
blob_zero(&fname);
file_relative_name(g.zLocalRoot, &fname, 1);
zFile = db_text(0, "SELECT '%qci-comment-' || hex(randomblob(6)) || '.txt'",
blob_str(&fname));
blob_reset(&fname);
}
#if defined(_WIN32)
blob_add_cr(pPrompt);
#endif
blob_write_to_file(pPrompt, zFile);
if( zEditor ){
zCmd = mprintf("%s \"%s\"", zEditor, zFile);
|
| ︙ | ︙ | |||
708 709 710 711 712 713 714 |
static void prepare_commit_comment(
Blob *pComment,
char *zInit,
CheckinInfo *p,
int parent_rid
){
Blob prompt;
| | | | 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 |
static void prepare_commit_comment(
Blob *pComment,
char *zInit,
CheckinInfo *p,
int parent_rid
){
Blob prompt;
#if defined(_WIN32) || defined(__CYGWIN__)
int bomSize;
const unsigned char *bom = get_utf8_bom(&bomSize);
blob_init(&prompt, (const char *) bom, bomSize);
if( zInit && zInit[0]) {
blob_append(&prompt, zInit, -1);
}
#else
blob_init(&prompt, zInit, -1);
#endif
blob_append(&prompt,
"\n"
"# Enter commit message for this check-in. Lines beginning with # are ignored.\n"
"#\n", -1
);
blob_appendf(&prompt, "# user: %s\n", p->zUserOvrd ? p->zUserOvrd : g.zLogin);
if( p->zBranch && p->zBranch[0] ){
blob_appendf(&prompt, "# tags: %s\n#\n", p->zBranch);
}else{
char *zTags = info_tags_of_checkin(parent_rid, 1);
|
| ︙ | ︙ | |||
874 875 876 877 878 879 880 881 882 883 884 885 886 887 |
** The following structure holds some of the information needed to construct a
** check-in manifest.
*/
struct CheckinInfo {
Blob *pComment; /* Check-in comment text */
const char *zMimetype; /* Mimetype of check-in command. May be NULL */
int verifyDate; /* Verify that child is younger */
Blob *pCksum; /* Repository checksum. May be 0 */
const char *zDateOvrd; /* Date override. If 0 then use 'now' */
const char *zUserOvrd; /* User override. If 0 then use g.zLogin */
const char *zBranch; /* Branch name. May be 0 */
const char *zColor; /* One-time background color. May be 0 */
const char *zBrClr; /* Persistent branch color. May be 0 */
const char **azTag; /* Tags to apply to this check-in */
| > | 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 |
** The following structure holds some of the information needed to construct a
** check-in manifest.
*/
struct CheckinInfo {
Blob *pComment; /* Check-in comment text */
const char *zMimetype; /* Mimetype of check-in command. May be NULL */
int verifyDate; /* Verify that child is younger */
int closeFlag; /* Close the branch being committed */
Blob *pCksum; /* Repository checksum. May be 0 */
const char *zDateOvrd; /* Date override. If 0 then use 'now' */
const char *zUserOvrd; /* User override. If 0 then use g.zLogin */
const char *zBranch; /* Branch name. May be 0 */
const char *zColor; /* One-time background color. May be 0 */
const char *zBrClr; /* Persistent branch color. May be 0 */
const char **azTag; /* Tags to apply to this check-in */
|
| ︙ | ︙ | |||
896 897 898 899 900 901 902 |
const char *zBaselineUuid, /* UUID of baseline, or zero */
Manifest *pBaseline, /* Make it a delta manifest if not zero */
int vid, /* BLOB.id for the parent check-in */
CheckinInfo *p, /* Information about the check-in */
int *pnFBcard /* OUT: Number of generated B- and F-cards */
){
char *zDate; /* Date of the check-in */
| | | < > | > > > > > > > > | > > > | 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 |
const char *zBaselineUuid, /* UUID of baseline, or zero */
Manifest *pBaseline, /* Make it a delta manifest if not zero */
int vid, /* BLOB.id for the parent check-in */
CheckinInfo *p, /* Information about the check-in */
int *pnFBcard /* OUT: Number of generated B- and F-cards */
){
char *zDate; /* Date of the check-in */
char *zParentUuid = 0; /* UUID of parent check-in */
Blob filename; /* A single filename */
int nBasename; /* Size of base filename */
Stmt q; /* Various queries */
Blob mcksum; /* Manifest checksum */
ManifestFile *pFile; /* File from the baseline */
int nFBcard = 0; /* Number of B-cards and F-cards */
int i; /* Loop counter */
const char *zColor; /* Modified value of p->zColor */
assert( pBaseline==0 || pBaseline->zBaseline==0 );
assert( pBaseline==0 || zBaselineUuid!=0 );
blob_zero(pOut);
if( vid ){
zParentUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d AND "
"EXISTS(SELECT 1 FROM event WHERE event.type='ci' and event.objid=%d)",
vid, vid);
if( !zParentUuid ){
fossil_fatal("Could not find a valid check-in for RID %d. "
"Possible checkout/repo mismatch.", vid);
}
}
if( pBaseline ){
blob_appendf(pOut, "B %s\n", zBaselineUuid);
manifest_file_rewind(pBaseline);
pFile = manifest_file_next(pBaseline, 0);
nFBcard++;
}else{
pFile = 0;
}
if( blob_size(p->pComment)!=0 ){
blob_appendf(pOut, "C %F\n", blob_str(p->pComment));
}else{
blob_append(pOut, "C (no\\scomment)\n", 16);
}
zDate = date_in_standard_format(p->zDateOvrd ? p->zDateOvrd : "now");
blob_appendf(pOut, "D %s\n", zDate);
zDate[10] = ' ';
db_prepare(&q,
"SELECT pathname, uuid, origname, blob.rid, isexe, islink,"
" is_selected(vfile.id)"
" FROM vfile JOIN blob ON vfile.mrid=blob.rid"
|
| ︙ | ︙ | |||
1001 1002 1003 1004 1005 1006 1007 |
blob_appendf(pOut, "F %F\n", pFile->zName);
pFile = manifest_file_next(pBaseline, 0);
nFBcard++;
}
if( p->zMimetype && p->zMimetype[0] ){
blob_appendf(pOut, "N %F\n", p->zMimetype);
}
| > | | | | | | | | | | | | | | | | < | | > > | | | | > > | | > | > > > > > > > > > > > > > > > < | 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 |
blob_appendf(pOut, "F %F\n", pFile->zName);
pFile = manifest_file_next(pBaseline, 0);
nFBcard++;
}
if( p->zMimetype && p->zMimetype[0] ){
blob_appendf(pOut, "N %F\n", p->zMimetype);
}
if( vid ){
blob_appendf(pOut, "P %s", zParentUuid);
if( p->verifyDate ) checkin_verify_younger(vid, zParentUuid, zDate);
free(zParentUuid);
db_prepare(&q, "SELECT merge FROM vmerge WHERE id=0 OR id<-2");
while( db_step(&q)==SQLITE_ROW ){
char *zMergeUuid;
int mid = db_column_int(&q, 0);
if( (!g.markPrivate && content_is_private(mid)) || (mid == vid) ) continue;
zMergeUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", mid);
if( zMergeUuid ){
blob_appendf(pOut, " %s", zMergeUuid);
if( p->verifyDate ) checkin_verify_younger(mid, zMergeUuid, zDate);
free(zMergeUuid);
}
}
db_finalize(&q);
blob_appendf(pOut, "\n");
}
free(zDate);
db_prepare(&q,
"SELECT CASE vmerge.id WHEN -1 THEN '+' ELSE '-' END || blob.uuid, merge"
" FROM vmerge, blob"
" WHERE (vmerge.id=-1 OR vmerge.id=-2)"
" AND blob.rid=vmerge.merge"
" ORDER BY 1");
while( db_step(&q)==SQLITE_ROW ){
const char *zCherrypickUuid = db_column_text(&q, 0);
int mid = db_column_int(&q, 1);
if( mid != vid ){
blob_appendf(pOut, "Q %s\n", zCherrypickUuid);
}
}
db_finalize(&q);
if( p->pCksum ) blob_appendf(pOut, "R %b\n", p->pCksum);
zColor = p->zColor;
if( p->zBranch && p->zBranch[0] ){
/* Set tags for the new branch */
if( p->zBrClr && p->zBrClr[0] ){
zColor = 0;
blob_appendf(pOut, "T *bgcolor * %F\n", p->zBrClr);
}
blob_appendf(pOut, "T *branch * %F\n", p->zBranch);
blob_appendf(pOut, "T *sym-%F *\n", p->zBranch);
}
if( zColor && zColor[0] ){
/* One-time background color */
blob_appendf(pOut, "T +bgcolor * %F\n", zColor);
}
if( p->closeFlag ){
blob_appendf(pOut, "T +closed *\n");
}
db_prepare(&q, "SELECT uuid,merge FROM vmerge JOIN blob ON merge=rid"
" WHERE id=-4 ORDER BY 1");
while( db_step(&q)==SQLITE_ROW ){
const char *zIntegrateUuid = db_column_text(&q, 0);
int rid = db_column_int(&q, 1);
if( is_a_leaf(rid) && !db_exists("SELECT 1 FROM tagxref "
" WHERE tagid=%d AND rid=%d AND tagtype>0", TAG_CLOSED, rid)){
blob_appendf(pOut, "T +closed %s\n", zIntegrateUuid);
}
}
db_finalize(&q);
if( p->azTag ){
for(i=0; p->azTag[i]; i++){
/* Add a symbolic tag to this check-in. The tag names have already
** been sorted and converted using the %F format */
assert( i==0 || strcmp(p->azTag[i-1], p->azTag[i])<=0 );
blob_appendf(pOut, "T +sym-%s *\n", p->azTag[i]);
}
}
if( p->zBranch && p->zBranch[0] ){
/* For a new branch, cancel all prior propagating tags */
db_prepare(&q,
"SELECT tagname FROM tagxref, tag"
" WHERE tagxref.rid=%d AND tagxref.tagid=tag.tagid"
" AND tagtype==2 AND tagname GLOB 'sym-*'"
" AND tagname!='sym-'||%Q"
" ORDER BY tagname",
vid, p->zBranch);
|
| ︙ | ︙ | |||
1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 |
** --allow-empty allow a commit with no changes
** --allow-fork allow the commit to fork
** --allow-older allow a commit older than its ancestor
** --baseline use a baseline manifest in the commit process
** --bgcolor COLOR apply COLOR to this one check-in only
** --branch NEW-BRANCH-NAME check in to this new branch
** --branchcolor COLOR apply given COLOR to the branch
** --delta use a delta manifest in the commit process
** -m|--comment COMMENT-TEXT use COMMENT-TEXT as commit comment
** -M|--message-file FILE read the commit comment from given file
** --mimetype MIMETYPE mimetype of check-in comment
** -n|--dry-run If given, display instead of run actions
** --no-warnings omit all warnings about file contents
** --nosign do not attempt to sign this commit with gpg
** --private do not sync changes and their descendants
** --tag TAG-NAME assign given tag TAG-NAME to the checkin
**
** See also: branch, changes, checkout, extra, sync
*/
void commit_cmd(void){
int hasChanges; /* True if unsaved changes exist */
int vid; /* blob-id of parent version */
int nrid; /* blob-id of a modified file */
int nvid; /* Blob-id of the new check-in */
Blob comment; /* Check-in comment */
const char *zComment; /* Check-in comment */
| > | | 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 |
** --allow-empty allow a commit with no changes
** --allow-fork allow the commit to fork
** --allow-older allow a commit older than its ancestor
** --baseline use a baseline manifest in the commit process
** --bgcolor COLOR apply COLOR to this one check-in only
** --branch NEW-BRANCH-NAME check in to this new branch
** --branchcolor COLOR apply given COLOR to the branch
** --close close the branch being committed
** --delta use a delta manifest in the commit process
** -m|--comment COMMENT-TEXT use COMMENT-TEXT as commit comment
** -M|--message-file FILE read the commit comment from given file
** --mimetype MIMETYPE mimetype of check-in comment
** -n|--dry-run If given, display instead of run actions
** --no-warnings omit all warnings about file contents
** --nosign do not attempt to sign this commit with gpg
** --private do not sync changes and their descendants
** --tag TAG-NAME assign given tag TAG-NAME to the checkin
**
** See also: branch, changes, checkout, extra, sync
*/
void commit_cmd(void){
int hasChanges; /* True if unsaved changes exist */
int vid; /* blob-id of parent version */
int nrid; /* blob-id of a modified file */
int nvid; /* Blob-id of the new check-in */
Blob comment; /* Check-in comment */
const char *zComment; /* Check-in comment */
Stmt q; /* Various queries */
char *zUuid; /* UUID of the new check-in */
int noSign = 0; /* True to omit signing the manifest using GPG */
int isAMerge = 0; /* True if checking in a merge */
int noWarningFlag = 0; /* True if skipping all warnings */
int forceFlag = 0; /* Undocumented: Disables all checks */
int forceDelta = 0; /* Force a delta-manifest */
int forceBaseline = 0; /* Force a baseline-manifest */
|
| ︙ | ︙ | |||
1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 |
allowEmpty = find_option("allow-empty",0,0)!=0;
allowFork = find_option("allow-fork",0,0)!=0;
allowOlder = find_option("allow-older",0,0)!=0;
noWarningFlag = find_option("no-warnings", 0, 0)!=0;
sCiInfo.zBranch = find_option("branch","b",1);
sCiInfo.zColor = find_option("bgcolor",0,1);
sCiInfo.zBrClr = find_option("branchcolor",0,1);
sCiInfo.zMimetype = find_option("mimetype",0,1);
while( (zTag = find_option("tag",0,1))!=0 ){
if( zTag[0]==0 ) continue;
sCiInfo.azTag = fossil_realloc((void*)sCiInfo.azTag, sizeof(char*)*(nTag+2));
sCiInfo.azTag[nTag++] = zTag;
sCiInfo.azTag[nTag] = 0;
}
| > | 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 |
allowEmpty = find_option("allow-empty",0,0)!=0;
allowFork = find_option("allow-fork",0,0)!=0;
allowOlder = find_option("allow-older",0,0)!=0;
noWarningFlag = find_option("no-warnings", 0, 0)!=0;
sCiInfo.zBranch = find_option("branch","b",1);
sCiInfo.zColor = find_option("bgcolor",0,1);
sCiInfo.zBrClr = find_option("branchcolor",0,1);
sCiInfo.closeFlag = find_option("close",0,0)!=0;
sCiInfo.zMimetype = find_option("mimetype",0,1);
while( (zTag = find_option("tag",0,1))!=0 ){
if( zTag[0]==0 ) continue;
sCiInfo.azTag = fossil_realloc((void*)sCiInfo.azTag, sizeof(char*)*(nTag+2));
sCiInfo.azTag[nTag++] = zTag;
sCiInfo.azTag[nTag] = 0;
}
|
| ︙ | ︙ | |||
1449 1450 1451 1452 1453 1454 1455 |
/* Doing "fossil mv fileA fileB; fossil add fileA; fossil commit fileA"
** will generate a manifest that has two fileA entries, which is illegal.
** When you think about it, the sequence above makes no sense. So detect
** it and disallow it. Ticket [0ff64b0a5fc8].
*/
if( g.aCommitFile ){
| < | | | | | | 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 |
/* Doing "fossil mv fileA fileB; fossil add fileA; fossil commit fileA"
** will generate a manifest that has two fileA entries, which is illegal.
** When you think about it, the sequence above makes no sense. So detect
** it and disallow it. Ticket [0ff64b0a5fc8].
*/
if( g.aCommitFile ){
db_prepare(&q,
"SELECT v1.pathname, v2.pathname"
" FROM vfile AS v1, vfile AS v2"
" WHERE is_selected(v1.id)"
" AND v2.origname IS NOT NULL"
" AND v2.origname=v1.pathname"
" AND NOT is_selected(v2.id)");
if( db_step(&q)==SQLITE_ROW ){
const char *zFrom = db_column_text(&q, 0);
const char *zTo = db_column_text(&q, 1);
fossil_fatal("cannot do a partial commit of '%s' without '%s' because "
"'%s' was renamed to '%s'", zFrom, zTo, zFrom, zTo);
}
db_finalize(&q);
}
user_select();
/*
** Check that the user exists.
*/
if( !db_exists("SELECT 1 FROM user WHERE login=%Q", g.zLogin) ){
|
| ︙ | ︙ | |||
1500 1501 1502 1503 1504 1505 1506 1507 |
fossil_fatal("none of the selected files have changed; use "
"--allow-empty to override.");
}
/*
** Do not allow a commit that will cause a fork unless the --allow-fork
** or --force flags is used, or unless this is a private check-in.
*/
| > > > > > | | 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 |
fossil_fatal("none of the selected files have changed; use "
"--allow-empty to override.");
}
/*
** Do not allow a commit that will cause a fork unless the --allow-fork
** or --force flags is used, or unless this is a private check-in.
** The initial commit MUST have tags "trunk" and "sym-trunk".
*/
if( !vid ){
if( sCiInfo.zBranch==0 ){
sCiInfo.zBranch = db_get("main-branch", "trunk");
}
}else if( sCiInfo.zBranch==0 && allowFork==0 && forceFlag==0
&& g.markPrivate==0 && !is_a_leaf(vid)
){
fossil_fatal("would fork. \"update\" first or use --allow-fork.");
}
/*
** Do not allow a commit against a closed leaf
|
| ︙ | ︙ | |||
1526 1527 1528 1529 1530 1531 1532 |
blob_append(&comment, zComment, -1);
}else if( zComFile ){
blob_zero(&comment);
blob_read_from_file(&comment, zComFile);
blob_to_utf8_no_bom(&comment, 1);
}else if(dryRunFlag){
blob_zero(&comment);
| < < < > | | | | | > | 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 |
blob_append(&comment, zComment, -1);
}else if( zComFile ){
blob_zero(&comment);
blob_read_from_file(&comment, zComFile);
blob_to_utf8_no_bom(&comment, 1);
}else if(dryRunFlag){
blob_zero(&comment);
}else{
char *zInit = db_text(0, "SELECT value FROM vvar WHERE name='ci-comment'");
prepare_commit_comment(&comment, zInit, &sCiInfo, vid);
if( zInit && zInit[0] && fossil_strcmp(zInit, blob_str(&comment))==0 ){
blob_zero(&ans);
prompt_user("unchanged check-in comment. continue (y/N)? ", &ans);
cReply = blob_str(&ans)[0];
if( cReply!='y' && cReply!='Y' ) fossil_exit(1);;
}
free(zInit);
}
if( blob_size(&comment)==0 ){
if( !dryRunFlag ){
blob_zero(&ans);
prompt_user("empty check-in comment. continue (y/N)? ", &ans);
cReply = blob_str(&ans)[0];
if( cReply!='y' && cReply!='Y' ){
fossil_exit(1);
}
}
}else{
db_multi_exec("REPLACE INTO vvar VALUES('ci-comment',%B)", &comment);
db_end_transaction(0);
db_begin_transaction();
}
|
| ︙ | ︙ | |||
1618 1619 1620 1621 1622 1623 1624 |
"use --allow-conflict to override");
}else if( abortCommit ){
fossil_fatal("one or more files were converted on your request; "
"please re-test before committing");
}
/* Create the new manifest */
| < < < | | 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 |
"use --allow-conflict to override");
}else if( abortCommit ){
fossil_fatal("one or more files were converted on your request; "
"please re-test before committing");
}
/* Create the new manifest */
sCiInfo.pComment = &comment;
sCiInfo.pCksum = useCksum ? &cksum1 : 0;
sCiInfo.verifyDate = !allowOlder && !forceFlag;
if( forceDelta ){
blob_zero(&manifest);
}else{
create_manifest(&manifest, 0, 0, vid, &sCiInfo, &szB);
}
/* See if a delta-manifest would be more appropriate */
if( !forceBaseline ){
const char *zBaselineUuid;
Manifest *pParent;
Manifest *pBaseline;
pParent = manifest_get(vid, CFTYPE_MANIFEST, 0);
if( pParent && pParent->zBaseline ){
zBaselineUuid = pParent->zBaseline;
pBaseline = manifest_get_by_name(zBaselineUuid, 0);
}else{
zBaselineUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", vid);
pBaseline = pParent;
}
|
| ︙ | ︙ | |||
1672 1673 1674 1675 1676 1677 1678 |
if( forceDelta || (szD*szD)<(szB*3-9) ){
blob_reset(&manifest);
manifest = delta;
}else{
blob_reset(&delta);
}
}else if( forceDelta ){
| | | 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 |
if( forceDelta || (szD*szD)<(szB*3-9) ){
blob_reset(&manifest);
manifest = delta;
}else{
blob_reset(&delta);
}
}else if( forceDelta ){
fossil_fatal("unable to find a baseline-manifest for the delta");
}
}
if( !noSign && !g.markPrivate && clearsign(&manifest, &manifest) ){
blob_zero(&ans);
prompt_user("unable to sign manifest. continue (y/N)? ", &ans);
cReply = blob_str(&ans)[0];
if( cReply!='y' && cReply!='Y' ){
|
| ︙ | ︙ | |||
1700 1701 1702 1703 1704 1705 1706 |
blob_reset(&manifest);
blob_read_from_file(&manifest, zManifestFile);
free(zManifestFile);
}
nvid = content_put(&manifest);
if( nvid==0 ){
| | > > > | < | < < < < < < < < < < < < < < < < < < < < | < < < | 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 |
blob_reset(&manifest);
blob_read_from_file(&manifest, zManifestFile);
free(zManifestFile);
}
nvid = content_put(&manifest);
if( nvid==0 ){
fossil_fatal("trouble committing manifest: %s", g.zErrMsg);
}
db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", nvid);
manifest_crosslink(nvid, &manifest);
assert( blob_is_reset(&manifest) );
content_deltify(vid, nvid, 0);
zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", nvid);
db_prepare(&q, "SELECT uuid,merge FROM vmerge JOIN blob ON merge=rid"
" WHERE id=-4");
while( db_step(&q)==SQLITE_ROW ){
const char *zIntegrateUuid = db_column_text(&q, 0);
if( is_a_leaf(db_column_int(&q, 1)) ){
fossil_print("Closed: %s\n", zIntegrateUuid);
}else{
fossil_print("Not_Closed: %s (not a leaf any more)\n", zIntegrateUuid);
}
}
db_finalize(&q);
fossil_print("New_Version: %s\n", zUuid);
if( outputManifest ){
zManifestFile = mprintf("%smanifest.uuid", g.zLocalRoot);
blob_zero(&muuid);
blob_appendf(&muuid, "%s\n", zUuid);
blob_write_to_file(&muuid, zManifestFile);
free(zManifestFile);
|
| ︙ | ︙ |
Changes to src/checkout.c.
| ︙ | ︙ | |||
59 60 61 62 63 64 65 |
*/
int load_vfile(const char *zName){
Blob uuid;
int vid;
blob_init(&uuid, zName, -1);
if( name_to_uuid(&uuid, 1, "ci") ){
| | | 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
*/
int load_vfile(const char *zName){
Blob uuid;
int vid;
blob_init(&uuid, zName, -1);
if( name_to_uuid(&uuid, 1, "ci") ){
fossil_fatal(g.zErrMsg);
}
vid = db_int(0, "SELECT rid FROM blob WHERE uuid=%B", &uuid);
if( vid==0 ){
fossil_fatal("no such check-in: %s", g.argv[2]);
}
if( !is_a_version(vid) ){
fossil_fatal("object [%.10s] is not a check-in", blob_str(&uuid));
|
| ︙ | ︙ | |||
101 102 103 104 105 106 107 | Blob filename; int baseLen; Manifest *pManifest; ManifestFile *pFile; /* Check the EXE permission status of all files */ | | | 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 |
Blob filename;
int baseLen;
Manifest *pManifest;
ManifestFile *pFile;
/* Check the EXE permission status of all files
*/
pManifest = manifest_get(vid, CFTYPE_MANIFEST, 0);
if( pManifest==0 ) return;
blob_zero(&filename);
blob_appendf(&filename, "%s", g.zLocalRoot);
baseLen = blob_size(&filename);
manifest_file_rewind(pManifest);
while( (pFile = manifest_file_next(pManifest, 0))!=0 ){
int isExe;
|
| ︙ | ︙ | |||
218 219 220 221 222 223 224 |
" ORDER BY event.mtime DESC");
if( zVers==0 ){
zVers = db_text(0, "SELECT uuid FROM event, blob"
" WHERE event.objid=blob.rid AND event.type='ci'"
" ORDER BY event.mtime DESC");
}
if( zVers==0 ){
| | | 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 |
" ORDER BY event.mtime DESC");
if( zVers==0 ){
zVers = db_text(0, "SELECT uuid FROM event, blob"
" WHERE event.objid=blob.rid AND event.type='ci'"
" ORDER BY event.mtime DESC");
}
if( zVers==0 ){
return;
}
}else{
zVers = g.argv[2];
}
vid = load_vfile(zVers);
if( prior==vid ){
return;
|
| ︙ | ︙ |
Changes to src/clone.c.
| ︙ | ︙ | |||
82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 |
/*
** COMMAND: clone
**
** Usage: %fossil clone ?OPTIONS? URL FILENAME
**
** Make a clone of a repository specified by URL in the local
** file named FILENAME.
**
** By default, your current login name is used to create the default
** admin user. This can be overridden using the -A|--admin-user
** parameter.
**
** Options:
** --admin-user|-A USERNAME Make USERNAME the administrator
** --private Also clone private branches
** --ssl-identity=filename Use the SSL identity if requested by the server
**
** See also: init
*/
void clone_cmd(void){
char *zPassword;
const char *zDefaultUser; /* Optional name of the default user */
int nErr = 0;
int bPrivate = 0; /* Also clone private branches */
if( find_option("private",0,0)!=0 ) bPrivate = SYNC_PRIVATE;
url_proxy_options();
if( g.argc < 4 ){
usage("?OPTIONS? FILE-OR-URL NEW-REPOSITORY");
}
db_open_config(0);
if( file_size(g.argv[3])>0 ){
| > > > > > > > > > > > > > > > > | > | 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 |
/*
** COMMAND: clone
**
** Usage: %fossil clone ?OPTIONS? URL FILENAME
**
** Make a clone of a repository specified by URL in the local
** file named FILENAME.
**
** URL must be in one of the following form: ([...] mean optional)
** HTTP/HTTPS protocol:
** http[s]://[userid[:password]@]host[:port][/path]
**
** SSH protocol:
** ssh://[userid[:password]@]host[:port]/path/to/repo.fossil\\
** [?fossil=path/to/fossil.exe]
**
** Filesystem:
** [file://]path/to/repo.fossil
**
** Note: For ssh and filesystem, path must have an extra leading
** '/' to use an absolute path.
**
** By default, your current login name is used to create the default
** admin user. This can be overridden using the -A|--admin-user
** parameter.
**
** Options:
** --admin-user|-A USERNAME Make USERNAME the administrator
** --private Also clone private branches
** --ssl-identity=filename Use the SSL identity if requested by the server
** --ssh-command|-c 'command' Use this SSH command
**
** See also: init
*/
void clone_cmd(void){
char *zPassword;
const char *zDefaultUser; /* Optional name of the default user */
int nErr = 0;
int bPrivate = 0; /* Also clone private branches */
if( find_option("private",0,0)!=0 ) bPrivate = SYNC_PRIVATE;
clone_ssh_find_options();
url_proxy_options();
if( g.argc < 4 ){
usage("?OPTIONS? FILE-OR-URL NEW-REPOSITORY");
}
db_open_config(0);
if( file_size(g.argv[3])>0 ){
fossil_fatal("file already exists: %s", g.argv[3]);
}
zDefaultUser = find_option("admin-user","A",1);
url_parse(g.argv[2], URL_PROMPT_PW|URL_ASK_REMEMBER_PW);
if( zDefaultUser==0 && g.urlUser!=0 ) zDefaultUser = g.urlUser;
if( g.urlIsFile ){
file_copy(g.urlName, g.argv[3]);
db_close(1);
db_open_repository(g.argv[3]);
db_record_repository_filename(g.argv[3]);
url_remember();
if( !bPrivate ) delete_private_content();
|
| ︙ | ︙ | |||
151 152 153 154 155 156 157 158 159 160 161 162 163 164 |
blob_reset(&fn);
}
db_multi_exec(
"REPLACE INTO config(name,value,mtime)"
" VALUES('server-code', lower(hex(randomblob(20))), now());"
);
url_enable_proxy(0);
url_get_password_if_needed();
g.xlinkClusterOnly = 1;
nErr = client_sync(SYNC_CLONE | bPrivate,CONFIGSET_ALL,0);
g.xlinkClusterOnly = 0;
verify_cancel();
db_end_transaction(0);
db_close(1);
| > | 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 |
blob_reset(&fn);
}
db_multi_exec(
"REPLACE INTO config(name,value,mtime)"
" VALUES('server-code', lower(hex(randomblob(20))), now());"
);
url_enable_proxy(0);
clone_ssh_db_set_options();
url_get_password_if_needed();
g.xlinkClusterOnly = 1;
nErr = client_sync(SYNC_CLONE | bPrivate,CONFIGSET_ALL,0);
g.xlinkClusterOnly = 0;
verify_cancel();
db_end_transaction(0);
db_close(1);
|
| ︙ | ︙ | |||
172 173 174 175 176 177 178 |
fossil_print("Rebuilding repository meta-data...\n");
rebuild_db(0, 1, 0);
fossil_print("project-id: %s\n", db_get("project-code", 0));
zPassword = db_text(0, "SELECT pw FROM user WHERE login=%Q", g.zLogin);
fossil_print("admin-user: %s (password is \"%s\")\n", g.zLogin, zPassword);
db_end_transaction(0);
}
| > > > > > > > > > > > > > > > > > > > > > > | 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 |
fossil_print("Rebuilding repository meta-data...\n");
rebuild_db(0, 1, 0);
fossil_print("project-id: %s\n", db_get("project-code", 0));
zPassword = db_text(0, "SELECT pw FROM user WHERE login=%Q", g.zLogin);
fossil_print("admin-user: %s (password is \"%s\")\n", g.zLogin, zPassword);
db_end_transaction(0);
}
/*
** Look for SSH clone command line options and setup in globals.
*/
void clone_ssh_find_options(void){
const char *zSshCmd; /* SSH command string */
zSshCmd = find_option("ssh-command","c",1);
if( zSshCmd && zSshCmd[0] ){
g.zSshCmd = mprintf("%s", zSshCmd);
}
}
/*
** Set SSH options discovered in global variables (set from command line
** options).
*/
void clone_ssh_db_set_options(void){
if( g.zSshCmd && g.zSshCmd[0] ){
db_set("ssh-command", g.zSshCmd, 0);
}
}
|
Changes to src/comformat.c.
| ︙ | ︙ | |||
24 25 26 27 28 29 30 | /* ** Given a comment string zText, format that string for printing ** on a TTY. Assume that the output cursors is indent spaces from ** the left margin and that a single line can contain no more than ** lineLength characters. Indent all subsequent lines by indent. ** | < < > | > > > > > > > > > | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
/*
** Given a comment string zText, format that string for printing
** on a TTY. Assume that the output cursors is indent spaces from
** the left margin and that a single line can contain no more than
** lineLength characters. Indent all subsequent lines by indent.
**
** Return the number of newlines that are output.
*/
int comment_print(const char *zText, int indent, int lineLength){
int tlen = lineLength - indent;
int si, sk, i, k;
int doIndent = 0;
char *zBuf;
char zBuffer[400];
int lineCnt = 0;
if( tlen<=0 ){
tlen = strlen(zText);
}
if( tlen >= (sizeof(zBuffer)) ){
zBuf = fossil_malloc(tlen+1);
}else{
zBuf = zBuffer;
}
for(;;){
while( fossil_isspace(zText[0]) ){ zText++; }
if( zText[0]==0 ){
if( doIndent==0 ){
fossil_print("\n");
lineCnt = 1;
}
if( zBuf!=zBuffer) fossil_free(zBuf);
return lineCnt;
}
for(sk=si=i=k=0; zText[i] && k<tlen; i++){
char c = zText[i];
if( fossil_isspace(c) ){
si = i;
sk = k;
|
| ︙ | ︙ | |||
67 68 69 70 71 72 73 |
}
if( doIndent ){
fossil_print("%*s", indent, "");
}
doIndent = 1;
if( sk>0 && zText[i] ){
zText += si;
| < < < < > | 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 |
}
if( doIndent ){
fossil_print("%*s", indent, "");
}
doIndent = 1;
if( sk>0 && zText[i] ){
zText += si;
zBuf[sk] = 0;
}else{
zText += i;
zBuf[k] = 0;
}
fossil_print("%s\n", zBuf);
lineCnt++;
}
}
/*
** Test the comment printing
**
|
| ︙ | ︙ |
Changes to src/config.h.
| ︙ | ︙ | |||
22 23 24 25 26 27 28 29 30 31 32 33 34 35 | ** some linux distributions, and possibly other unixes as well. */ #define _LARGE_FILE 1 #ifndef _FILE_OFFSET_BITS # define _FILE_OFFSET_BITS 64 #endif #define _LARGEFILE_SOURCE 1 #ifdef HAVE_AUTOCONFIG_H #include "autoconfig.h" #endif #ifndef _RC_COMPILE_ | > > > > > | 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | ** some linux distributions, and possibly other unixes as well. */ #define _LARGE_FILE 1 #ifndef _FILE_OFFSET_BITS # define _FILE_OFFSET_BITS 64 #endif #define _LARGEFILE_SOURCE 1 /* Make sure that in Win32 MinGW builds, _USE_32BIT_TIME_T is always defined. */ #if defined(_WIN32) && !defined(_WIN64) && !defined(_MSC_VER) && !defined(_USE_32BIT_TIME_T) # define _USE_32BIT_TIME_T #endif #ifdef HAVE_AUTOCONFIG_H #include "autoconfig.h" #endif #ifndef _RC_COMPILE_ |
| ︙ | ︙ | |||
80 81 82 83 84 85 86 | # elif defined(__GNUC__) # define COMPILER_NAME "gcc-" __VERSION__ # else # define COMPILER_NAME "unknown" # endif #endif | | | 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | # elif defined(__GNUC__) # define COMPILER_NAME "gcc-" __VERSION__ # else # define COMPILER_NAME "unknown" # endif #endif #if !defined(_RC_COMPILE_) && !defined(SQLITE_AMALGAMATION) #include "sqlite3.h" /* ** On Solaris, getpass() will only return up to 8 characters. getpassphrase() returns up to 257. */ #if HAVE_GETPASSPHRASE |
| ︙ | ︙ |
Changes to src/configure.c.
| ︙ | ︙ | |||
39 40 41 42 43 44 45 46 47 48 49 50 51 52 |
#define CONFIGSET_XFER 0x000080 /* Transfer configuration */
#define CONFIGSET_ALL 0x0000ff /* Everything */
#define CONFIGSET_OVERWRITE 0x100000 /* Causes overwrite instead of merge */
#define CONFIGSET_OLDFORMAT 0x200000 /* Use the legacy format */
#endif /* INTERFACE */
/*
** Names of the configuration sets
*/
static struct {
const char *zName; /* Name of the configuration set */
| > > > > > > > | 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 |
#define CONFIGSET_XFER 0x000080 /* Transfer configuration */
#define CONFIGSET_ALL 0x0000ff /* Everything */
#define CONFIGSET_OVERWRITE 0x100000 /* Causes overwrite instead of merge */
#define CONFIGSET_OLDFORMAT 0x200000 /* Use the legacy format */
/*
** This mask is used for the common TH1 configuration settings (i.e. those
** that are not specific to one particular subsystem, such as the transfer
** subsystem).
*/
#define CONFIGSET_TH1 (CONFIGSET_SKIN|CONFIGSET_TKT|CONFIGSET_XFER)
#endif /* INTERFACE */
/*
** Names of the configuration sets
*/
static struct {
const char *zName; /* Name of the configuration set */
|
| ︙ | ︙ | |||
88 89 90 91 92 93 94 |
{ "index-page", CONFIGSET_SKIN },
{ "timeline-block-markup", CONFIGSET_SKIN },
{ "timeline-max-comment", CONFIGSET_SKIN },
{ "timeline-plaintext", CONFIGSET_SKIN },
{ "adunit", CONFIGSET_SKIN },
{ "adunit-omit-if-admin", CONFIGSET_SKIN },
{ "adunit-omit-if-user", CONFIGSET_SKIN },
| | | | > | 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 |
{ "index-page", CONFIGSET_SKIN },
{ "timeline-block-markup", CONFIGSET_SKIN },
{ "timeline-max-comment", CONFIGSET_SKIN },
{ "timeline-plaintext", CONFIGSET_SKIN },
{ "adunit", CONFIGSET_SKIN },
{ "adunit-omit-if-admin", CONFIGSET_SKIN },
{ "adunit-omit-if-user", CONFIGSET_SKIN },
{ "th1-setup", CONFIGSET_TH1 },
#ifdef FOSSIL_ENABLE_TCL
{ "tcl", CONFIGSET_TH1 },
{ "tcl-setup", CONFIGSET_TH1 },
#endif
{ "project-name", CONFIGSET_PROJ },
{ "short-project-name", CONFIGSET_PROJ },
{ "project-description", CONFIGSET_PROJ },
{ "manifest", CONFIGSET_PROJ },
{ "binary-glob", CONFIGSET_PROJ },
{ "clean-glob", CONFIGSET_PROJ },
{ "ignore-glob", CONFIGSET_PROJ },
{ "keep-glob", CONFIGSET_PROJ },
{ "crnl-glob", CONFIGSET_PROJ },
|
| ︙ | ︙ |
Changes to src/content.c.
| ︙ | ︙ | |||
823 824 825 826 827 828 829 |
void test_content_deltify_cmd(void){
if( g.argc!=5 ) usage("RID SRCID FORCE");
db_must_be_within_tree();
content_deltify(atoi(g.argv[2]), atoi(g.argv[3]), atoi(g.argv[4]));
}
/*
| > > > > > > > > > > > > > | > > > > > > > > > | 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 |
void test_content_deltify_cmd(void){
if( g.argc!=5 ) usage("RID SRCID FORCE");
db_must_be_within_tree();
content_deltify(atoi(g.argv[2]), atoi(g.argv[3]), atoi(g.argv[4]));
}
/*
** Return true if Blob p looks like it might be a parsable control artifact.
*/
static int looks_like_control_artifact(Blob *p){
const char *z = blob_buffer(p);
int n = blob_size(p);
if( n<10 ) return 0;
if( strncmp(z, "-----BEGIN PGP SIGNED MESSAGE-----", 34)==0 ) return 1;
if( z[0]<'A' || z[0]>'Z' || z[1]!=' ' || z[0]=='I' ) return 0;
if( z[n-1]!='\n' ) return 0;
return 1;
}
/*
** COMMAND: test-integrity ?OPTIONS?
**
** Verify that all content can be extracted from the BLOB table correctly.
** If the BLOB table is correct, then the repository can always be
** successfully reconstructed using "fossil rebuild".
**
** Options:
**
** --parse Parse all manifests, wikis, tickets, events, and
** so forth, reporting any errors found.
*/
void test_integrity(void){
Stmt q;
Blob content;
Blob cksum;
int n1 = 0;
int n2 = 0;
int nErr = 0;
int total;
int nCA = 0;
int anCA[10];
int bParse = find_option("parse",0,0)!=0;
db_find_and_open_repository(OPEN_ANY_SCHEMA, 2);
memset(anCA, 0, sizeof(anCA));
/* Make sure no public artifact is a delta from a private artifact */
db_prepare(&q,
"SELECT "
" rid, (SELECT uuid FROM blob WHERE rid=delta.rid),"
" srcid, (SELECT uuid FROM blob WHERE rid=delta.srcid)"
" FROM delta"
|
| ︙ | ︙ | |||
885 886 887 888 889 890 891 |
}
sha1sum_blob(&content, &cksum);
if( fossil_strcmp(blob_str(&cksum), zUuid)!=0 ){
fossil_print("checksum mismatch on artifact %d: wanted %s but got %s\n",
rid, zUuid, blob_str(&cksum));
nErr++;
}
| > > > > > > > > > > > > > > > > > > > > > > > > > | > | > > > > > > > > > > > | 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 |
}
sha1sum_blob(&content, &cksum);
if( fossil_strcmp(blob_str(&cksum), zUuid)!=0 ){
fossil_print("checksum mismatch on artifact %d: wanted %s but got %s\n",
rid, zUuid, blob_str(&cksum));
nErr++;
}
if( bParse && looks_like_control_artifact(&content) ){
Blob err;
int i, n;
char *z;
Manifest *p;
char zFirstLine[400];
blob_zero(&err);
z = blob_buffer(&content);
n = blob_size(&content);
for(i=0; i<n && z[i] && z[i]!='\n' && i<sizeof(zFirstLine)-1; i++){}
memcpy(zFirstLine, z, i);
zFirstLine[i] = 0;
p = manifest_parse(&content, 0, &err);
if( p==0 ){
fossil_print("manifest_parse failed for %s:\n%s\n",
blob_str(&cksum), blob_str(&err));
if( strncmp(blob_str(&err), "line 1:", 7)==0 ){
fossil_print("\"%s\"\n", zFirstLine);
}
}else{
anCA[p->type]++;
manifest_destroy(p);
nCA++;
}
blob_reset(&err);
}else{
blob_reset(&content);
}
blob_reset(&cksum);
n2++;
}
db_finalize(&q);
fossil_print("%d non-phantom blobs (out of %d total) checked: %d errors\n",
n2, n1, nErr);
if( bParse ){
const char *azType[] = { 0, "manifest", "cluster", "control", "wiki",
"ticket", "attachment", "event" };
int i;
fossil_print("%d total control artifacts\n", nCA);
for(i=1; i<count(azType); i++){
if( anCA[i] ) fossil_print(" %d %ss\n", anCA[i], azType[i]);
}
}
}
/*
** COMMAND: test-orphans
**
** Search the repository for orphaned artifacts
*/
|
| ︙ | ︙ |
Changes to src/cson_amalgamation.c.
| ︙ | ︙ | |||
28 29 30 31 32 33 34 | #endif /* Determine the integer type use to parse non-floating point numbers */ #ifdef _WIN32 typedef __int64 JSON_int_t; #define JSON_PARSER_INTEGER_SSCANF_TOKEN "%I64d" #define JSON_PARSER_INTEGER_SPRINTF_TOKEN "%I64d" | | | 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | #endif /* Determine the integer type use to parse non-floating point numbers */ #ifdef _WIN32 typedef __int64 JSON_int_t; #define JSON_PARSER_INTEGER_SSCANF_TOKEN "%I64d" #define JSON_PARSER_INTEGER_SPRINTF_TOKEN "%I64d" #elif __STDC_VERSION__ >= 199901L || HAVE_LONG_LONG == 1 typedef long long JSON_int_t; #define JSON_PARSER_INTEGER_SSCANF_TOKEN "%lld" #define JSON_PARSER_INTEGER_SPRINTF_TOKEN "%lld" #else typedef long JSON_int_t; #define JSON_PARSER_INTEGER_SSCANF_TOKEN "%ld" #define JSON_PARSER_INTEGER_SPRINTF_TOKEN "%ld" |
| ︙ | ︙ | |||
101 102 103 104 105 106 107 |
\param value A representation of the parsed value. This parameter is NULL for
JSON_T_ARRAY_BEGIN, JSON_T_ARRAY_END, JSON_T_OBJECT_BEGIN, JSON_T_OBJECT_END,
JSON_T_NULL, JSON_T_TRUE, and JSON_T_FALSE. String values are always returned
as zero-terminated C strings.
\return Non-zero if parsing should continue, else zero.
*/
| | | 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 |
\param value A representation of the parsed value. This parameter is NULL for
JSON_T_ARRAY_BEGIN, JSON_T_ARRAY_END, JSON_T_OBJECT_BEGIN, JSON_T_OBJECT_END,
JSON_T_NULL, JSON_T_TRUE, and JSON_T_FALSE. String values are always returned
as zero-terminated C strings.
\return Non-zero if parsing should continue, else zero.
*/
typedef int (*JSON_parser_callback)(void* ctx, int type, const JSON_value* value);
/**
A typedef for allocator functions semantically compatible with malloc().
*/
typedef void* (*JSON_malloc_t)(size_t n);
/**
|
| ︙ | ︙ | |||
231 232 233 234 235 236 237 |
#endif
#endif /* JSON_PARSER_H */
/* end file parser/JSON_parser.h */
/* begin file parser/JSON_parser.c */
/*
| | < < | > > | > > | < | | | | | | | | | | | | | | | | | | | | | 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 |
#endif
#endif /* JSON_PARSER_H */
/* end file parser/JSON_parser.h */
/* begin file parser/JSON_parser.c */
/*
Copyright (c) 2007-2013 Jean Gressmann (jean@0x42.de)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
/*
Changelog:
2013-09-08
Updated license to to be compatible with Debian license requirements.
2012-06-06
Fix for invalid UTF16 characters and some comment fixex (thomas.h.moog@intel.com).
2010-11-25
Support for custom memory allocation (sgbeal@googlemail.com).
2010-05-07
Added error handling for memory allocation failure (sgbeal@googlemail.com).
Added diagnosis errors for invalid JSON.
2010-03-25
Fixed buffer overrun in grow_parse_buffer & cleaned up code.
2009-10-19
Replaced long double in JSON_value_struct with double after reports
of strtold being broken on some platforms (charles@transmissionbt.com).
2009-05-17
Incorporated benrudiak@googlemail.com fix for UTF16 decoding.
2009-05-14
Fixed float parsing bug related to a locale being set that didn't
use '.' as decimal point character (charles@transmissionbt.com).
2008-10-14
Renamed states.IN to states.IT to avoid name clash which IN macro
defined in windef.h (alexey.pelykh@gmail.com)
2008-07-19
Removed some duplicate code & debugging variable (charles@transmissionbt.com)
2008-05-28
Made JSON_value structure ansi C compliant. This bug was report by
trisk@acm.jhu.edu
2008-05-20
Fixed bug reported by charles@transmissionbt.com where the switching
from static to dynamic parse buffer did not copy the static parse
buffer's content.
*/
#include <assert.h>
#include <ctype.h>
|
| ︙ | ︙ | |||
360 361 362 363 364 365 366 |
size_t parse_buffer_count;
signed char static_stack[JSON_PARSER_STACK_SIZE];
char static_parse_buffer[JSON_PARSER_PARSE_BUFFER_SIZE];
JSON_malloc_t malloc;
JSON_free_t free;
};
| | | 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 |
size_t parse_buffer_count;
signed char static_stack[JSON_PARSER_STACK_SIZE];
char static_parse_buffer[JSON_PARSER_PARSE_BUFFER_SIZE];
JSON_malloc_t malloc;
JSON_free_t free;
};
#define COUNTOF(x) (sizeof(x)/sizeof(x[0]))
/*
Characters are mapped into these character classes. This allows for
a significant reduction in the size of the state transition table.
*/
|
| ︙ | ︙ | |||
401 402 403 404 405 406 407 |
C_LOW_R, /* r */
C_LOW_S, /* s */
C_LOW_T, /* t */
C_LOW_U, /* u */
C_ABCDF, /* ABCDF */
C_E, /* E */
C_ETC, /* everything else */
| | | | 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 |
C_LOW_R, /* r */
C_LOW_S, /* s */
C_LOW_T, /* t */
C_LOW_U, /* u */
C_ABCDF, /* ABCDF */
C_E, /* E */
C_ETC, /* everything else */
C_STAR, /* * */
NR_CLASSES
};
static const signed char ascii_class[128] = {
/*
This array maps the 128 ASCII characters into character classes.
The remaining Unicode characters should be mapped to C_ETC.
Non-whitespace control characters are errors.
*/
__, __, __, __, __, __, __, __,
__, C_WHITE, C_WHITE, __, __, C_WHITE, __, __,
__, __, __, __, __, __, __, __,
__, __, __, __, __, __, __, __,
C_SPACE, C_ETC, C_QUOTE, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC,
C_ETC, C_ETC, C_STAR, C_PLUS, C_COMMA, C_MINUS, C_POINT, C_SLASH,
C_ZERO, C_DIGIT, C_DIGIT, C_DIGIT, C_DIGIT, C_DIGIT, C_DIGIT, C_DIGIT,
C_DIGIT, C_DIGIT, C_COLON, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC,
C_ETC, C_ABCDF, C_ABCDF, C_ABCDF, C_ABCDF, C_E, C_ABCDF, C_ETC,
C_ETC, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC,
C_ETC, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC, C_ETC,
C_ETC, C_ETC, C_ETC, C_LSQRB, C_BACKS, C_RSQRB, C_ETC, C_ETC,
|
| ︙ | ︙ | |||
534 535 536 537 538 539 540 |
/*fal F2*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,F3,__,__,__,__,__,__,__,__,__},
/*fals F3*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,F4,__,__,__,__,__,__},
/*false F4*/ {__,__,__,__,__,__,__,__,__,__,CB,__,__,__,__,__,__,__,__,__,OK,__,__,__,__,__,__,__,__,__,__,__},
/*nu N1*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,N2,__,__,__,__},
/*nul N2*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,N3,__,__,__,__,__,__,__,__,__},
/*null N3*/ {__,__,__,__,__,__,__,__,__,__,CB,__,__,__,__,__,__,__,__,__,__,__,OK,__,__,__,__,__,__,__,__,__},
/*/ C1*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,C2},
| | | | | | | | 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 |
/*fal F2*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,F3,__,__,__,__,__,__,__,__,__},
/*fals F3*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,F4,__,__,__,__,__,__},
/*false F4*/ {__,__,__,__,__,__,__,__,__,__,CB,__,__,__,__,__,__,__,__,__,OK,__,__,__,__,__,__,__,__,__,__,__},
/*nu N1*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,N2,__,__,__,__},
/*nul N2*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,N3,__,__,__,__,__,__,__,__,__},
/*null N3*/ {__,__,__,__,__,__,__,__,__,__,CB,__,__,__,__,__,__,__,__,__,__,__,OK,__,__,__,__,__,__,__,__,__},
/*/ C1*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,C2},
/*/star C2*/ {C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C3},
/** C3*/ {C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,CE,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C2,C3},
/*_. FX*/ {OK,OK,__,-8,__,-7,__,-3,__,__,__,__,__,__,FR,FR,__,__,__,__,E1,__,__,__,__,__,__,__,__,E1,__,__},
/*\ D1*/ {__,__,__,__,__,__,__,__,__,D2,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__},
/*\ D2*/ {__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,__,U1,__,__,__,__},
};
/*
These modes can be pushed on the stack.
*/
enum modes {
MODE_ARRAY = 1,
MODE_DONE = 2,
MODE_KEY = 3,
MODE_OBJECT = 4
};
static void set_error(JSON_parser jc)
{
switch (jc->state) {
case GO:
switch (jc->current_char) {
case '{': case '}': case '[': case ']':
jc->error = JSON_E_UNBALANCED_COLLECTION;
break;
default:
jc->error = JSON_E_INVALID_CHAR;
break;
}
break;
case OB:
jc->error = JSON_E_EXPECTED_KEY;
break;
case AR:
jc->error = JSON_E_UNBALANCED_COLLECTION;
|
| ︙ | ︙ | |||
602 603 604 605 606 607 608 |
static int
push(JSON_parser jc, int mode)
{
/*
Push a mode onto the stack. Return false if there is overflow.
*/
assert(jc->top <= jc->stack_capacity);
| | | 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 |
static int
push(JSON_parser jc, int mode)
{
/*
Push a mode onto the stack. Return false if there is overflow.
*/
assert(jc->top <= jc->stack_capacity);
if (jc->depth < 0) {
if (jc->top == jc->stack_capacity) {
const size_t bytes_to_copy = jc->stack_capacity * sizeof(jc->stack[0]);
const size_t new_capacity = jc->stack_capacity * 2;
const size_t bytes_to_allocate = new_capacity * sizeof(jc->stack[0]);
void* mem = JSON_parser_malloc(jc->malloc, bytes_to_allocate, "stack");
if (!mem) {
|
| ︙ | ︙ | |||
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#define parse_buffer_clear(jc) \
do {\
jc->parse_buffer_count = 0;\
jc->parse_buffer[0] = 0;\
} while (0)
| | | | | | | | | | | | | | | | | | | | | | | | | 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 |
#define parse_buffer_clear(jc) \
do {\
jc->parse_buffer_count = 0;\
jc->parse_buffer[0] = 0;\
} while (0)
#define parse_buffer_pop_back_char(jc)\
do {\
assert(jc->parse_buffer_count >= 1);\
--jc->parse_buffer_count;\
jc->parse_buffer[jc->parse_buffer_count] = 0;\
} while (0)
void delete_JSON_parser(JSON_parser jc)
{
if (jc) {
if (jc->stack != &jc->static_stack[0]) {
jc->free((void*)jc->stack);
}
if (jc->parse_buffer != &jc->static_parse_buffer[0]) {
jc->free((void*)jc->parse_buffer);
}
jc->free((void*)jc);
}
}
int JSON_parser_reset(JSON_parser jc)
{
if (NULL == jc) {
return false;
}
jc->state = GO;
jc->top = -1;
/* parser has been used previously? */
if (NULL == jc->parse_buffer) {
/* Do we want non-bound stack? */
if (jc->depth > 0) {
jc->stack_capacity = jc->depth;
if (jc->depth <= (int)COUNTOF(jc->static_stack)) {
jc->stack = &jc->static_stack[0];
} else {
const size_t bytes_to_alloc = jc->stack_capacity * sizeof(jc->stack[0]);
jc->stack = (signed char*)JSON_parser_malloc(jc->malloc, bytes_to_alloc, "stack");
if (jc->stack == NULL) {
return false;
}
}
} else {
jc->stack_capacity = (int)COUNTOF(jc->static_stack);
jc->depth = -1;
jc->stack = &jc->static_stack[0];
}
/* set up the parse buffer */
jc->parse_buffer = &jc->static_parse_buffer[0];
jc->parse_buffer_capacity = COUNTOF(jc->static_parse_buffer);
}
/* set parser to start */
push(jc, MODE_DONE);
parse_buffer_clear(jc);
return true;
}
JSON_parser
new_JSON_parser(JSON_config const * config)
{
/*
new_JSON_parser starts the checking process by constructing a JSON_parser
object. It takes a depth parameter that restricts the level of maximum
nesting.
To continue the process, call JSON_parser_char for each character in the
JSON text, and then call JSON_parser_done to obtain the final result.
These functions are fully reentrant.
*/
int use_std_malloc = false;
JSON_config default_config;
JSON_parser jc;
JSON_malloc_t alloc;
/* set to default configuration if none was provided */
if (NULL == config) {
/* initialize configuration */
init_JSON_config(&default_config);
config = &default_config;
}
/* use std malloc if either the allocator or deallocator function isn't set */
use_std_malloc = NULL == config->malloc || NULL == config->free;
alloc = use_std_malloc ? malloc : config->malloc;
jc = (JSON_parser)JSON_parser_malloc(alloc, sizeof(*jc), "parser");
if (NULL == jc) {
return NULL;
}
/* configure the parser */
memset(jc, 0, sizeof(*jc));
jc->malloc = alloc;
jc->free = use_std_malloc ? free : config->free;
jc->callback = config->callback;
jc->ctx = config->callback_ctx;
jc->allow_comments = (signed char)(config->allow_comments != 0);
jc->handle_floats_manually = (signed char)(config->handle_floats_manually != 0);
jc->decimal_point = *localeconv()->decimal_point;
/* We need to be able to push at least one object */
jc->depth = config->depth == 0 ? 1 : config->depth;
/* reset the parser */
if (!JSON_parser_reset(jc)) {
jc->free(jc);
return NULL;
}
return jc;
}
static int parse_buffer_grow(JSON_parser jc)
{
const size_t bytes_to_copy = jc->parse_buffer_count * sizeof(jc->parse_buffer[0]);
const size_t new_capacity = jc->parse_buffer_capacity * 2;
const size_t bytes_to_allocate = new_capacity * sizeof(jc->parse_buffer[0]);
void* mem = JSON_parser_malloc(jc->malloc, bytes_to_allocate, "parse buffer");
if (mem == NULL) {
jc->error = JSON_E_OUT_OF_MEMORY;
return false;
}
assert(new_capacity > 0);
memcpy(mem, jc->parse_buffer, bytes_to_copy);
if (jc->parse_buffer != &jc->static_parse_buffer[0]) {
jc->free(jc->parse_buffer);
}
jc->parse_buffer = (char*)mem;
jc->parse_buffer_capacity = new_capacity;
return true;
}
static int parse_buffer_reserve_for(JSON_parser jc, unsigned chars)
{
while (jc->parse_buffer_count + chars + 1 > jc->parse_buffer_capacity) {
if (!parse_buffer_grow(jc)) {
assert(jc->error == JSON_E_OUT_OF_MEMORY);
return false;
}
}
return true;
}
#define parse_buffer_has_space_for(jc, count) \
(jc->parse_buffer_count + (count) + 1 <= jc->parse_buffer_capacity)
#define parse_buffer_push_back_char(jc, c)\
|
| ︙ | ︙ | |||
828 829 830 831 832 833 834 |
assert( \
jc->type == JSON_T_NULL || \
jc->type == JSON_T_FALSE || \
jc->type == JSON_T_TRUE || \
jc->type == JSON_T_FLOAT || \
jc->type == JSON_T_INTEGER || \
jc->type == JSON_T_STRING)
| | | | | | | | | | | | | | | | > > > > | 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 |
assert( \
jc->type == JSON_T_NULL || \
jc->type == JSON_T_FALSE || \
jc->type == JSON_T_TRUE || \
jc->type == JSON_T_FLOAT || \
jc->type == JSON_T_INTEGER || \
jc->type == JSON_T_STRING)
static int parse_parse_buffer(JSON_parser jc)
{
if (jc->callback) {
JSON_value value, *arg = NULL;
if (jc->type != JSON_T_NONE) {
assert_is_non_container_type(jc);
switch(jc->type) {
case JSON_T_FLOAT:
arg = &value;
if (jc->handle_floats_manually) {
value.vu.str.value = jc->parse_buffer;
value.vu.str.length = jc->parse_buffer_count;
} else {
/* not checking with end pointer b/c there may be trailing ws */
value.vu.float_value = strtod(jc->parse_buffer, NULL);
}
break;
case JSON_T_INTEGER:
arg = &value;
sscanf(jc->parse_buffer, JSON_PARSER_INTEGER_SSCANF_TOKEN, &value.vu.integer_value);
break;
case JSON_T_STRING:
arg = &value;
value.vu.str.value = jc->parse_buffer;
value.vu.str.length = jc->parse_buffer_count;
break;
}
if (!(*jc->callback)(jc->ctx, jc->type, arg)) {
return false;
}
}
}
parse_buffer_clear(jc);
return true;
}
#define IS_HIGH_SURROGATE(uc) (((uc) & 0xFC00) == 0xD800)
#define IS_LOW_SURROGATE(uc) (((uc) & 0xFC00) == 0xDC00)
#define DECODE_SURROGATE_PAIR(hi,lo) ((((hi) & 0x3FF) << 10) + ((lo) & 0x3FF) + 0x10000)
static const unsigned char utf8_lead_bits[4] = { 0x00, 0xC0, 0xE0, 0xF0 };
static int decode_unicode_char(JSON_parser jc)
{
int i;
unsigned uc = 0;
char* p;
int trail_bytes;
assert(jc->parse_buffer_count >= 6);
p = &jc->parse_buffer[jc->parse_buffer_count - 4];
for (i = 12; i >= 0; i -= 4, ++p) {
unsigned x = *p;
if (x >= 'a') {
x -= ('a' - 10);
} else if (x >= 'A') {
x -= ('A' - 10);
} else {
x &= ~0x30u;
}
assert(x < 16);
uc |= x << i;
}
/* clear UTF-16 char from buffer */
jc->parse_buffer_count -= 6;
jc->parse_buffer[jc->parse_buffer_count] = 0;
if (uc == 0xffff || uc == 0xfffe) {
return false;
}
/* attempt decoding ... */
if (jc->utf16_high_surrogate) {
if (IS_LOW_SURROGATE(uc)) {
uc = DECODE_SURROGATE_PAIR(jc->utf16_high_surrogate, uc);
trail_bytes = 3;
jc->utf16_high_surrogate = 0;
} else {
|
| ︙ | ︙ | |||
933 934 935 936 937 938 939 |
} else if (IS_LOW_SURROGATE(uc)) {
/* low surrogate without a preceding high surrogate */
return false;
} else {
trail_bytes = 2;
}
}
| | | | | | 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 |
} else if (IS_LOW_SURROGATE(uc)) {
/* low surrogate without a preceding high surrogate */
return false;
} else {
trail_bytes = 2;
}
}
jc->parse_buffer[jc->parse_buffer_count++] = (char) ((uc >> (trail_bytes * 6)) | utf8_lead_bits[trail_bytes]);
for (i = trail_bytes * 6 - 6; i >= 0; i -= 6) {
jc->parse_buffer[jc->parse_buffer_count++] = (char) (((uc >> i) & 0x3F) | 0x80);
}
jc->parse_buffer[jc->parse_buffer_count] = 0;
return true;
}
static int add_escaped_char_to_parse_buffer(JSON_parser jc, int next_char)
{
assert(parse_buffer_has_space_for(jc, 1));
jc->escaped = 0;
/* remove the backslash */
parse_buffer_pop_back_char(jc);
switch(next_char) {
case 'b':
parse_buffer_push_back_char(jc, '\b');
break;
|
| ︙ | ︙ | |||
994 995 996 997 998 999 1000 |
static int add_char_to_parse_buffer(JSON_parser jc, int next_char, int next_class)
{
if (!parse_buffer_reserve_for(jc, 1)) {
assert(JSON_E_OUT_OF_MEMORY == jc->error);
return false;
}
| | | | | 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 |
static int add_char_to_parse_buffer(JSON_parser jc, int next_char, int next_class)
{
if (!parse_buffer_reserve_for(jc, 1)) {
assert(JSON_E_OUT_OF_MEMORY == jc->error);
return false;
}
if (jc->escaped) {
if (!add_escaped_char_to_parse_buffer(jc, next_char)) {
jc->error = JSON_E_INVALID_ESCAPE_SEQUENCE;
return false;
}
} else if (!jc->comment) {
if ((jc->type != JSON_T_NONE) | !((next_class == C_SPACE) | (next_class == C_WHITE)) /* non-white-space */) {
parse_buffer_push_back_char(jc, (char)next_char);
}
}
return true;
}
#define assert_type_isnt_string_null_or_bool(jc) \
assert(jc->type != JSON_T_FALSE); \
assert(jc->type != JSON_T_TRUE); \
assert(jc->type != JSON_T_NULL); \
|
| ︙ | ︙ | |||
1029 1030 1031 1032 1033 1034 1035 |
UTF-32. It returns true if things are looking ok so far. If it rejects the
text, it returns false.
*/
int next_class, next_state;
/*
Store the current char for error handling
| | | | | | | 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 |
UTF-32. It returns true if things are looking ok so far. If it rejects the
text, it returns false.
*/
int next_class, next_state;
/*
Store the current char for error handling
*/
jc->current_char = next_char;
/*
Determine the character's class.
*/
if (next_char < 0) {
jc->error = JSON_E_INVALID_CHAR;
return false;
}
if (next_char >= 128) {
next_class = C_ETC;
} else {
next_class = ascii_class[next_char];
if (next_class <= __) {
set_error(jc);
return false;
}
}
if (!add_char_to_parse_buffer(jc, next_char, next_class)) {
return false;
}
/*
Get the next state from the state transition table.
*/
next_state = state_transition_table[jc->state][next_class];
if (next_state >= 0) {
/*
Change the state.
*/
jc->state = (signed char)next_state;
} else {
/*
Or perform one of the actions.
*/
switch (next_state) {
/* Unicode character */
case UC:
if(!decode_unicode_char(jc)) {
jc->error = JSON_E_INVALID_UNICODE_SEQUENCE;
return false;
}
/* check if we need to read a second UTF-16 char */
if (jc->utf16_high_surrogate) {
|
| ︙ | ︙ | |||
1089 1090 1091 1092 1093 1094 1095 |
jc->escaped = 1;
jc->state = ES;
break;
/* integer detected by minus */
case MX:
jc->type = JSON_T_INTEGER;
jc->state = MI;
| | | | | | | | | | | | | | | | | | | | | | | | 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 |
jc->escaped = 1;
jc->state = ES;
break;
/* integer detected by minus */
case MX:
jc->type = JSON_T_INTEGER;
jc->state = MI;
break;
/* integer detected by zero */
case ZX:
jc->type = JSON_T_INTEGER;
jc->state = ZE;
break;
/* integer detected by 1-9 */
case IX:
jc->type = JSON_T_INTEGER;
jc->state = IT;
break;
/* floating point number detected by exponent*/
case DE:
assert_type_isnt_string_null_or_bool(jc);
jc->type = JSON_T_FLOAT;
jc->state = E1;
break;
/* floating point number detected by fraction */
case DF:
assert_type_isnt_string_null_or_bool(jc);
if (!jc->handle_floats_manually) {
/*
Some versions of strtod (which underlies sscanf) don't support converting
C-locale formated floating point values.
*/
assert(jc->parse_buffer[jc->parse_buffer_count-1] == '.');
jc->parse_buffer[jc->parse_buffer_count-1] = jc->decimal_point;
}
jc->type = JSON_T_FLOAT;
jc->state = FX;
break;
/* string begin " */
case SB:
parse_buffer_clear(jc);
assert(jc->type == JSON_T_NONE);
jc->type = JSON_T_STRING;
jc->state = ST;
break;
/* n */
case NU:
assert(jc->type == JSON_T_NONE);
jc->type = JSON_T_NULL;
jc->state = N1;
break;
/* f */
case FA:
assert(jc->type == JSON_T_NONE);
jc->type = JSON_T_FALSE;
jc->state = F1;
break;
/* t */
case TR:
assert(jc->type == JSON_T_NONE);
jc->type = JSON_T_TRUE;
jc->state = T1;
break;
/* closing comment */
case CE:
jc->comment = 0;
assert(jc->parse_buffer_count == 0);
assert(jc->type == JSON_T_NONE);
jc->state = jc->before_comment_state;
break;
/* opening comment */
case CB:
if (!jc->allow_comments) {
return false;
}
parse_buffer_pop_back_char(jc);
if (!parse_parse_buffer(jc)) {
return false;
}
assert(jc->parse_buffer_count == 0);
assert(jc->type != JSON_T_STRING);
switch (jc->stack[jc->top]) {
case MODE_ARRAY:
case MODE_OBJECT:
switch(jc->state) {
case VA:
case AR:
jc->before_comment_state = jc->state;
break;
default:
jc->before_comment_state = OK;
break;
}
break;
default:
jc->before_comment_state = jc->state;
break;
}
jc->type = JSON_T_NONE;
jc->state = C1;
jc->comment = 1;
break;
/* empty } */
case -9:
parse_buffer_clear(jc);
if (jc->callback && !(*jc->callback)(jc->ctx, JSON_T_OBJECT_END, NULL)) {
return false;
}
if (!pop(jc, MODE_KEY)) {
return false;
}
|
| ︙ | ︙ | |||
1229 1230 1231 1232 1233 1234 1235 |
if (jc->callback && !(*jc->callback)(jc->ctx, JSON_T_ARRAY_END, NULL)) {
return false;
}
if (!pop(jc, MODE_ARRAY)) {
jc->error = JSON_E_UNBALANCED_COLLECTION;
return false;
}
| | | 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 |
if (jc->callback && !(*jc->callback)(jc->ctx, JSON_T_ARRAY_END, NULL)) {
return false;
}
if (!pop(jc, MODE_ARRAY)) {
jc->error = JSON_E_UNBALANCED_COLLECTION;
return false;
}
jc->type = JSON_T_NONE;
jc->state = OK;
break;
/* { */ case -6:
parse_buffer_pop_back_char(jc);
if (jc->callback && !(*jc->callback)(jc->ctx, JSON_T_OBJECT_BEGIN, NULL)) {
|
| ︙ | ︙ | |||
1265 1266 1267 1268 1269 1270 1271 |
/* string end " */ case -4:
parse_buffer_pop_back_char(jc);
switch (jc->stack[jc->top]) {
case MODE_KEY:
assert(jc->type == JSON_T_STRING);
jc->type = JSON_T_NONE;
jc->state = CO;
| | | 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 |
/* string end " */ case -4:
parse_buffer_pop_back_char(jc);
switch (jc->stack[jc->top]) {
case MODE_KEY:
assert(jc->type == JSON_T_STRING);
jc->type = JSON_T_NONE;
jc->state = CO;
if (jc->callback) {
JSON_value value;
value.vu.str.value = jc->parse_buffer;
value.vu.str.length = jc->parse_buffer_count;
if (!(*jc->callback)(jc->ctx, JSON_T_KEY, &value)) {
return false;
}
|
| ︙ | ︙ | |||
1355 1356 1357 1358 1359 1360 1361 |
return false;
}
int JSON_parser_is_legal_white_space_string(const char* s)
{
int c, char_class;
| | | | | | | | | > | 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 |
return false;
}
int JSON_parser_is_legal_white_space_string(const char* s)
{
int c, char_class;
if (s == NULL) {
return false;
}
for (; *s; ++s) {
c = *s;
if (c < 0 || c >= 128) {
return false;
}
char_class = ascii_class[c];
if (char_class != C_SPACE && char_class != C_WHITE) {
return false;
}
}
return true;
}
int JSON_parser_get_last_error(JSON_parser jc)
{
return jc->error;
}
void init_JSON_config(JSON_config* config)
{
if (config) {
memset(config, 0, sizeof(*config));
config->depth = JSON_PARSER_STACK_SIZE - 1;
config->malloc = malloc;
config->free = free;
}
}
/* end file parser/JSON_parser.c */
/* begin file ./cson.c */
#include <assert.h>
#include <stdlib.h> /* malloc()/free() */
#include <string.h>
#include <errno.h>
|
| ︙ | ︙ | |||
1574 1575 1576 1577 1578 1579 1580 |
{
unsigned int length;
};
#define cson_string_empty_m {0/*length*/}
static const cson_string cson_string_empty = cson_string_empty_m;
| | > > > > > > > > > > > > > > > < | < | 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 |
{
unsigned int length;
};
#define cson_string_empty_m {0/*length*/}
static const cson_string cson_string_empty = cson_string_empty_m;
/**
Assumes V is a (cson_value*) ans V->value is a (T*). Returns
V->value cast to a (T*).
*/
#define CSON_CAST(T,V) ((T*)((V)->value))
/**
Assumes V is a pointer to memory which is allocated as part of a
cson_value instance (the bytes immediately after that part).
Returns a pointer a a cson_value by subtracting sizeof(cson_value)
from that address and casting it to a (cson_value*)
*/
#define CSON_VCAST(V) ((cson_value *)(((unsigned char *)(V))-sizeof(cson_value)))
/**
CSON_INT(V) assumes that V is a (cson_value*) of type
CSON_TYPE_INTEGER. This macro returns a (cson_int_t*) representing
its value (how that is stored depends on whether we are running in
32- or 64-bit mode).
*/
#if CSON_VOID_PTR_IS_BIG
# define CSON_INT(V) ((cson_int_t*)(&((V)->value)))
#else
# define CSON_INT(V) ((cson_int_t*)(V)->value)
#endif
#define CSON_DBL(V) CSON_CAST(cson_double_t,(V))
#define CSON_STR(V) CSON_CAST(cson_string,(V))
#define CSON_OBJ(V) CSON_CAST(cson_object,(V))
#define CSON_ARRAY(V) CSON_CAST(cson_array,(V))
/**
Holds special shared "constant" (though they are non-const)
values.
*/
static struct CSON_EMPTY_HOLDER_
{
char trueValue;
cson_string stringValue;
} CSON_EMPTY_HOLDER = {
1/*trueValue*/,
|
| ︙ | ︙ | |||
1807 1808 1809 1810 1811 1812 1813 | works. Frees any resources owned by val, but does not free val itself (which may be stack-allocated). If !val or val->api or val->api->cleanup are NULL then this is a no-op. If v is a container type (object or array) its children are also | | | 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 | works. Frees any resources owned by val, but does not free val itself (which may be stack-allocated). If !val or val->api or val->api->cleanup are NULL then this is a no-op. If v is a container type (object or array) its children are also cleaned up, recursively. After calling this, val will have the special "undefined" type. */ static void cson_value_clean( cson_value * val ); /** Increments cv's reference count by 1. As a special case, values |
| ︙ | ︙ | |||
1887 1888 1889 1890 1891 1892 1893 |
return str ? str->length : 0;
}
/**
Fetches v's string value as a non-const string.
| | | 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 |
return str ? str->length : 0;
}
/**
Fetches v's string value as a non-const string.
cson_strings are intended to be immutable, but this form provides
access to the immutable bits, which are v->length bytes long. A
length-0 string is returned as NULL from here, as opposed to
"". (This is a side-effect of the string allocation mechanism.)
Returns NULL if !v or if v is the internal empty-string singleton.
*/
static char * cson_string_str(cson_string *v)
{
|
| ︙ | ︙ | |||
3779 3780 3781 3782 3783 3784 3785 |
ch = cson_utf8Read(pos, end, &next);
if( 0 == ch ) break;
assert( next > pos );
clen = next - pos;
assert( clen );
if( 1 == clen )
{ /* ASCII */
| > > > > > > > | > > > > > > > > > > > > > | 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 |
ch = cson_utf8Read(pos, end, &next);
if( 0 == ch ) break;
assert( next > pos );
clen = next - pos;
assert( clen );
if( 1 == clen )
{ /* ASCII */
#if defined(CSON_FOSSIL_MODE)
/* Workaround for fossil repo artifact
f460839cff85d4e4f1360b366bb2858cef1411ea,
which has what appears to be latin1-encoded
text. file(1) thinks it's a FORTRAN program.
*/
if(0xfffd==ch){
assert(*pos != ch);
/* MARKER("ch=%04x, *pos=%04x\n", ch, *pos); */
ch = *pos
/* We should arguably translate to '?', and
will if this problem ever comes up with a
non-latin1 encoding. For latin1 this
workaround incidentally corrects the output
to proper UTF8-escaped characters, and only
for that reason is it being kept around.
*/;
goto assume_latin1;
}
#endif
assert( (*pos == ch) && "Invalid UTF8" );
escChar[1] = 0;
switch(ch)
{
case '\t': escChar[1] = 't'; break;
case '\r': escChar[1] = 'r'; break;
case '\n': escChar[1] = 'n'; break;
case '\f': escChar[1] = 'f'; break;
|
| ︙ | ︙ | |||
3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 |
{
rc = f(state, (char const *)pos, clen);
}
continue;
}
else
{ /* UTF: transform it to \uXXXX */
memset(ubuf,0,UBLen);
rc = sprintf(ubuf, "\\u%04x",ch);
if( rc != 6 )
{
rc = cson_rc.RangeError;
break;
}
| > > > | 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 |
{
rc = f(state, (char const *)pos, clen);
}
continue;
}
else
{ /* UTF: transform it to \uXXXX */
#if defined(CSON_FOSSIL_MODE)
assume_latin1:
#endif
memset(ubuf,0,UBLen);
rc = sprintf(ubuf, "\\u%04x",ch);
if( rc != 6 )
{
rc = cson_rc.RangeError;
break;
}
|
| ︙ | ︙ | |||
4103 4104 4105 4106 4107 4108 4109 |
if(i < (ar->list.count-1))
{
rc = f(state, ",", 1);
if( 0 == rc )
{
rc = doIndent
? cson_output_indent( f, state, fmt->indentation, level )
| | | 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 |
if(i < (ar->list.count-1))
{
rc = f(state, ",", 1);
if( 0 == rc )
{
rc = doIndent
? cson_output_indent( f, state, fmt->indentation, level )
: 0 /*f( state, " ", 1 )*/;
}
}
}
}
--level;
if( doIndent && (0 == rc) )
{
|
| ︙ | ︙ | |||
4181 4182 4183 4184 4185 4186 4187 |
if(i < (obj->kvp.count-1))
{
rc = f(state, ",", 1);
if( 0 == rc )
{
rc = doIndent
? cson_output_indent( f, state, fmt->indentation, level )
| | | 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 |
if(i < (obj->kvp.count-1))
{
rc = f(state, ",", 1);
if( 0 == rc )
{
rc = doIndent
? cson_output_indent( f, state, fmt->indentation, level )
: 0 /*f( state, " ", 1 )*/;
}
}
}
}
--level;
if( doIndent && (0 == rc) )
{
|
| ︙ | ︙ | |||
4394 4395 4396 4397 4398 4399 4400 |
if( npos >= sb->capacity )
{
const cson_size_t oldCap = sb->capacity;
const cson_size_t asz = npos * 2;
if( asz < npos ) return cson_rc.ArgError; /* overflow */
else if( 0 != cson_buffer_reserve( sb, asz ) ) return cson_rc.AllocError;
assert( (sb->capacity > oldCap) && "Internal error in memory buffer management!" );
| | | 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 |
if( npos >= sb->capacity )
{
const cson_size_t oldCap = sb->capacity;
const cson_size_t asz = npos * 2;
if( asz < npos ) return cson_rc.ArgError; /* overflow */
else if( 0 != cson_buffer_reserve( sb, asz ) ) return cson_rc.AllocError;
assert( (sb->capacity > oldCap) && "Internal error in memory buffer management!" );
/* make sure it gets NUL terminated. */
memset( sb->mem + oldCap, 0, (sb->capacity - oldCap) );
}
for( i = 0; i < n; ++i, ++sb->used )
{
sb->mem[sb->used] = data[i];
}
return 0;
|
| ︙ | ︙ |
Added src/cygsup.h.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 |
/*
** Copyright (c) 2007 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)
** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains preprocessor directives used to help integrate with the
** Cygwin runtime and build environment. The intent of this file is to keep
** the Cygwin-specific preprocessor directives together.
*/
#if defined(__CYGWIN__) && !defined(CYGSUP_H)
#define CYGSUP_H
/*
*******************************************************************************
** Include any Cygwin-specific headers here. **
*******************************************************************************
*/
#include <wchar.h>
#include <sys/cygwin.h>
/*
*******************************************************************************
** Define any Cygwin-specific preprocessor macros here. All macros defined in
** this section should be wrapped with #ifndef, in order to allow them to be
** externally overridden.
*******************************************************************************
*/
#ifndef CP_UTF8
# define CP_UTF8 65001
#endif
#ifndef WINBASEAPI
# define WINBASEAPI __declspec(dllimport)
#endif
#ifndef WINADVAPI
# define WINADVAPI __declspec(dllimport)
#endif
#ifndef SHSTDAPI
# define SHSTDAPI __declspec(dllimport)
#endif
#ifndef STDAPI
# define STDAPI __stdcall
#endif
#ifndef WINAPI
# define WINAPI __stdcall
#endif
/*
*******************************************************************************
** Declare any Cygwin-specific Win32 or other APIs here. Functions declared in
** this section should use the built-in ANSI C types in order to make sure this
** header file continues to work as a self-contained unit.
**
** On Cygwin64, "long" is 64-bit but in Win64 it's 32-bit. That's why in the
** signatures below "long" should not be used. They now use "int" instead.
*******************************************************************************
*/
WINADVAPI extern WINAPI int RegOpenKeyExW(
void *, /* HKEY */
const wchar_t *, /* LPCWSTR */
unsigned int, /* DWORD */
unsigned int, /* REGSAM */
void * /* PHKEY */
);
WINADVAPI extern WINAPI int RegQueryValueExW(
void *, /* HKEY */
const wchar_t *, /* LPCWSTR */
unsigned int *, /* LPDWORD */
unsigned int *, /* LPDWORD */
unsigned char *, /* LPBYTE */
unsigned int * /* LPDWORD */
);
SHSTDAPI extern STDAPI void *ShellExecuteW(
void *, /* HWND */
const wchar_t *, /* LPCWSTR */
const wchar_t *, /* LPCWSTR */
const wchar_t *, /* LPCWSTR */
const wchar_t *, /* LPCWSTR */
int /* INT */
);
WINBASEAPI extern WINAPI int WideCharToMultiByte(
unsigned int, /* UINT */
unsigned int, /* DWORD */
const wchar_t *, /* LPCWSTR */
int, /* int */
char *, /* LPSTR */
int, /* int */
const char *, /* LPCSTR */
int * /* LPBOOL */
);
WINBASEAPI extern WINAPI int MultiByteToWideChar(
unsigned int, /* UINT */
unsigned int, /* DWORD */
const char *, /* LPCSTR */
int, /* int */
wchar_t *, /* LPWSTR */
int /* int */
);
#endif /* defined(__CYGWIN__) && !defined(CYGSUP_H) */
|
Changes to src/db.c.
| ︙ | ︙ | |||
1398 1399 1400 1401 1402 1403 1404 |
if( zInitialDate ){
int rid;
blob_zero(&manifest);
blob_appendf(&manifest, "C initial\\sempty\\scheck-in\n");
zDate = date_in_standard_format(zInitialDate);
blob_appendf(&manifest, "D %s\n", zDate);
| < > > > | 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 |
if( zInitialDate ){
int rid;
blob_zero(&manifest);
blob_appendf(&manifest, "C initial\\sempty\\scheck-in\n");
zDate = date_in_standard_format(zInitialDate);
blob_appendf(&manifest, "D %s\n", zDate);
md5sum_init();
/* The R-card is necessary here because without it
* fossil versions earlier than versions 1.27 would
* interpret this artifact as a "control". */
blob_appendf(&manifest, "R %s\n", md5sum_finish(0));
blob_appendf(&manifest, "T *branch * trunk\n");
blob_appendf(&manifest, "T *sym-trunk *\n");
blob_appendf(&manifest, "U %F\n", g.zLogin);
md5sum_blob(&manifest, &hash);
blob_appendf(&manifest, "Z %b\n", &hash);
blob_reset(&hash);
|
| ︙ | ︙ | |||
1990 1991 1992 1993 1994 1995 1996 |
url_proxy_options();
keepFlag = find_option("keep",0,0)!=0;
allowNested = find_option("nested",0,0)!=0;
if( g.argc!=3 && g.argc!=4 ){
usage("REPOSITORY-FILENAME ?VERSION?");
}
if( !allowNested && db_open_local(0) ){
| | | 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 |
url_proxy_options();
keepFlag = find_option("keep",0,0)!=0;
allowNested = find_option("nested",0,0)!=0;
if( g.argc!=3 && g.argc!=4 ){
usage("REPOSITORY-FILENAME ?VERSION?");
}
if( !allowNested && db_open_local(0) ){
fossil_fatal("already within an open tree rooted at %s", g.zLocalRoot);
}
db_open_repository(g.argv[2]);
#if defined(_WIN32) || defined(__CYGWIN__)
# define LOCALDB_NAME "./_FOSSIL_"
#else
# define LOCALDB_NAME "./.fslckout"
#endif
|
| ︙ | ︙ | |||
2194 2195 2196 2197 2198 2199 2200 | ** Default: on ** ** binary-glob The VALUE is a comma or newline-separated list of ** (versionable) GLOB patterns that should be treated as binary files ** for committing and merging purposes. Example: *.jpg ** ** case-sensitive If TRUE, the files whose names differ only in case | | | 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 | ** Default: on ** ** binary-glob The VALUE is a comma or newline-separated list of ** (versionable) GLOB patterns that should be treated as binary files ** for committing and merging purposes. Example: *.jpg ** ** case-sensitive If TRUE, the files whose names differ only in case ** are considered distinct. If FALSE files whose names ** differ only in case are the same file. Defaults to ** TRUE for unix and FALSE for Cygwin, Mac and Windows. ** ** clean-glob The VALUE is a comma or newline-separated list of GLOB ** (versionable) patterns specifying files that the "clean" command will ** delete without prompting even when the -force flag has ** not been used. Example: *.a *.lib *.o |
| ︙ | ︙ |
Changes to src/delta.c.
| ︙ | ︙ | |||
18 19 20 21 22 23 24 25 26 27 28 29 30 31 | ** This module implements the delta compress algorithm. ** ** Though developed specifically for fossil, the code in this file ** is generally applicable and is thus easily separated from the ** fossil source code base. Nothing in this file depends on anything ** else in fossil. */ #include <stdio.h> #include <assert.h> #include <stdlib.h> #include <string.h> #include "delta.h" /* | > | 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | ** This module implements the delta compress algorithm. ** ** Though developed specifically for fossil, the code in this file ** is generally applicable and is thus easily separated from the ** fossil source code base. Nothing in this file depends on anything ** else in fossil. */ #include "config.h" #include <stdio.h> #include <assert.h> #include <stdlib.h> #include <string.h> #include "delta.h" /* |
| ︙ | ︙ |
Changes to src/deltacmd.c.
| ︙ | ︙ | |||
142 143 144 145 146 147 148 |
blob_read_from_file(&f1, g.argv[2]);
blob_read_from_file(&f2, g.argv[3]);
blob_delta_create(&f1, &f2, &d12);
blob_delta_create(&f2, &f1, &d21);
blob_delta_apply(&f1, &d12, &a2);
blob_delta_apply(&f2, &d21, &a1);
if( blob_compare(&f1,&a1) || blob_compare(&f2, &a2) ){
| | | 142 143 144 145 146 147 148 149 150 151 152 |
blob_read_from_file(&f1, g.argv[2]);
blob_read_from_file(&f2, g.argv[3]);
blob_delta_create(&f1, &f2, &d12);
blob_delta_create(&f2, &f1, &d21);
blob_delta_apply(&f1, &d12, &a2);
blob_delta_apply(&f2, &d21, &a1);
if( blob_compare(&f1,&a1) || blob_compare(&f2, &a2) ){
fossil_fatal("delta test failed");
}
fossil_print("ok\n");
}
|
Changes to src/descendants.c.
| ︙ | ︙ | |||
201 202 203 204 205 206 207 |
** direct ancestor as the largest generation number.
*/
void compute_direct_ancestors(int rid, int N){
Stmt ins;
Stmt q;
int gen = 0;
db_multi_exec(
| | | 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 |
** direct ancestor as the largest generation number.
*/
void compute_direct_ancestors(int rid, int N){
Stmt ins;
Stmt q;
int gen = 0;
db_multi_exec(
"CREATE TEMP TABLE IF NOT EXISTS ancestor(rid INTEGER UNIQUE NOT NULL,"
" generation INTEGER PRIMARY KEY);"
"DELETE FROM ancestor;"
"INSERT INTO ancestor VALUES(%d, 0);", rid
);
db_prepare(&ins, "INSERT INTO ancestor VALUES(:rid, :gen)");
db_prepare(&q,
"SELECT pid FROM plink"
|
| ︙ | ︙ | |||
327 328 329 330 331 332 333 |
compute_leaves(base, 0);
db_prepare(&q,
"%s"
" AND event.objid IN (SELECT rid FROM leaves)"
" ORDER BY event.mtime DESC",
timeline_query_for_tty()
);
| | | 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 |
compute_leaves(base, 0);
db_prepare(&q,
"%s"
" AND event.objid IN (SELECT rid FROM leaves)"
" ORDER BY event.mtime DESC",
timeline_query_for_tty()
);
print_timeline(&q, -20, 79, 0);
db_finalize(&q);
}
/*
** COMMAND: leaves*
**
** Usage: %fossil leaves ?OPTIONS?
|
| ︙ | ︙ |
Changes to src/diff.c.
| ︙ | ︙ | |||
212 213 214 215 216 217 218 |
char cPrefix, /* One of " ", "+", or "-" */
DLine *pLine, /* The line to be output */
int html, /* True if generating HTML. False for plain text */
ReCompiled *pRe /* Colorize only if line matches this Regex */
){
blob_append(pOut, &cPrefix, 1);
if( html ){
| < | < < | 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 |
char cPrefix, /* One of " ", "+", or "-" */
DLine *pLine, /* The line to be output */
int html, /* True if generating HTML. False for plain text */
ReCompiled *pRe /* Colorize only if line matches this Regex */
){
blob_append(pOut, &cPrefix, 1);
if( html ){
if( pRe && re_dline_match(pRe, pLine, 1)==0 ){
cPrefix = ' ';
}else if( cPrefix=='+' ){
blob_append(pOut, "<span class=\"diffadd\">", -1);
}else if( cPrefix=='-' ){
blob_append(pOut, "<span class=\"diffrm\">", -1);
}
htmlize_to_blob(pOut, pLine->z, (pLine->h & LENGTH_MASK));
if( cPrefix!=' ' ){
blob_append(pOut, "</span>", -1);
}
}else{
blob_append(pOut, pLine->z, pLine->h & LENGTH_MASK);
}
blob_append(pOut, "\n", 1);
|
| ︙ | ︙ | |||
1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 |
int nVers; /* Number of versions analyzed */
int bLimit; /* True if the iLimit was reached */
struct AnnVers {
const char *zFUuid; /* File being analyzed */
const char *zMUuid; /* Check-in containing the file */
const char *zDate; /* Date of the check-in */
const char *zBgColor; /* Suggested background color */
unsigned cnt; /* Number of lines contributed by this check-in */
} *aVers; /* For each check-in analyzed */
char **azVers; /* Names of versions analyzed */
};
/*
** Initialize the annotation process by specifying the file that is
| > | 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 |
int nVers; /* Number of versions analyzed */
int bLimit; /* True if the iLimit was reached */
struct AnnVers {
const char *zFUuid; /* File being analyzed */
const char *zMUuid; /* Check-in containing the file */
const char *zDate; /* Date of the check-in */
const char *zBgColor; /* Suggested background color */
const char *zUser; /* Name of user who did the check-in */
unsigned cnt; /* Number of lines contributed by this check-in */
} *aVers; /* For each check-in analyzed */
char **azVers; /* Names of versions analyzed */
};
/*
** Initialize the annotation process by specifying the file that is
|
| ︙ | ︙ | |||
2044 2045 2046 2047 2048 2049 2050 |
Stmt q; /* Query returning all ancestor versions */
Stmt ins; /* Inserts into the temporary VSEEN table */
int cnt = 0; /* Number of versions examined */
/* Initialize the annotation */
rid = db_int(0, "SELECT fid FROM mlink WHERE mid=%d AND fnid=%d",mid,fnid);
if( rid==0 ){
| | | > | > | 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 |
Stmt q; /* Query returning all ancestor versions */
Stmt ins; /* Inserts into the temporary VSEEN table */
int cnt = 0; /* Number of versions examined */
/* Initialize the annotation */
rid = db_int(0, "SELECT fid FROM mlink WHERE mid=%d AND fnid=%d",mid,fnid);
if( rid==0 ){
fossil_fatal("file #%d is unchanged in manifest #%d", fnid, mid);
}
if( !content_get(rid, &toAnnotate) ){
fossil_fatal("unable to retrieve content of artifact #%d", rid);
}
if( iLimit<=0 ) iLimit = 1000000000;
annotation_start(p, &toAnnotate);
db_begin_transaction();
db_multi_exec(
"CREATE TEMP TABLE IF NOT EXISTS vseen(rid INTEGER PRIMARY KEY);"
"DELETE FROM vseen;"
);
db_prepare(&ins, "INSERT OR IGNORE INTO vseen(rid) VALUES(:rid)");
db_prepare(&q,
"SELECT (SELECT uuid FROM blob WHERE rid=mlink.fid),"
" (SELECT uuid FROM blob WHERE rid=mlink.mid),"
" date(event.mtime),"
" coalesce(event.euser,event.user),"
" mlink.pid"
" FROM mlink, event"
" WHERE mlink.fid=:rid"
" AND event.objid=mlink.mid"
" AND mlink.pid NOT IN vseen"
" ORDER BY %s event.mtime",
(annFlags & ANN_FILE_ANCEST)!=0 ?
"(mlink.mid IN (SELECT rid FROM ancestor)) DESC,":""
);
db_bind_int(&q, ":rid", rid);
if( iLimit==0 ) iLimit = 1000000000;
while( rid && iLimit>cnt && db_step(&q)==SQLITE_ROW ){
int prevId = db_column_int(&q, 4);
p->aVers = fossil_realloc(p->aVers, (p->nVers+1)*sizeof(p->aVers[0]));
p->aVers[p->nVers].zFUuid = fossil_strdup(db_column_text(&q, 0));
p->aVers[p->nVers].zMUuid = fossil_strdup(db_column_text(&q, 1));
p->aVers[p->nVers].zDate = fossil_strdup(db_column_text(&q, 2));
p->aVers[p->nVers].zUser = fossil_strdup(db_column_text(&q, 3));
if( p->nVers ){
content_get(rid, &step);
annotation_step(p, &step, p->nVers-1);
blob_reset(&step);
}
p->nVers++;
db_bind_int(&ins, ":rid", rid);
|
| ︙ | ︙ | |||
2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 |
struct AnnVers *p;
unsigned clr1, clr2, clr;
/* Gather query parameters */
showLog = atoi(PD("log","1"));
login_check_credentials();
if( !g.perm.Read ){ login_needed(); return; }
mid = name_to_typed_rid(PD("checkin","0"),"ci");
zFilename = P("filename");
fnid = db_int(0, "SELECT fnid FROM filename WHERE name=%Q", zFilename);
if( mid==0 || fnid==0 ){ fossil_redirect_home(); }
iLimit = atoi(PD("limit","20"));
if( P("filevers") ) annFlags |= ANN_FILE_VERS;
if( !db_exists("SELECT 1 FROM mlink WHERE mid=%d AND fnid=%d",mid,fnid) ){
| > | 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 |
struct AnnVers *p;
unsigned clr1, clr2, clr;
/* Gather query parameters */
showLog = atoi(PD("log","1"));
login_check_credentials();
if( !g.perm.Read ){ login_needed(); return; }
if( exclude_spiders("annotate") ) return;
mid = name_to_typed_rid(PD("checkin","0"),"ci");
zFilename = P("filename");
fnid = db_int(0, "SELECT fnid FROM filename WHERE name=%Q", zFilename);
if( mid==0 || fnid==0 ){ fossil_redirect_home(); }
iLimit = atoi(PD("limit","20"));
if( P("filevers") ) annFlags |= ANN_FILE_VERS;
if( !db_exists("SELECT 1 FROM mlink WHERE mid=%d AND fnid=%d",mid,fnid) ){
|
| ︙ | ︙ | |||
2268 2269 2270 2271 2272 2273 2274 2275 | } @ </pre> style_footer(); } /* ** COMMAND: annotate ** | > | | > > | 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 | } @ </pre> style_footer(); } /* ** COMMAND: annotate ** COMMAND: blame ** ** %fossil (annotate|blame) ?OPTIONS? FILENAME ** ** Output the text of a file with markings to show when each line of ** the file was last modified. The "annotate" command shows line numbers ** and omits the username. The "blame" command shows the user who made each ** checkin and omits the line number. ** ** Options: ** --filevers Show file version numbers rather than check-in versions ** -l|--log List all versions analyzed ** -n|--limit N Only look backwards in time by N versions ** ** See also: info, finfo, timeline |
| ︙ | ︙ | |||
2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 |
Annotator ann; /* The annotation of the file */
int i; /* Loop counter */
const char *zLimit; /* The value to the -n|--limit option */
int iLimit; /* How far back in time to look */
int showLog; /* True to show the log */
int fileVers; /* Show file version instead of check-in versions */
int annFlags = 0; /* Flags to control annotation properties */
zLimit = find_option("limit","n",1);
if( zLimit==0 || zLimit[0]==0 ) zLimit = "-1";
iLimit = atoi(zLimit);
showLog = find_option("log","l",0)!=0;
fileVers = find_option("filevers",0,0)!=0;
db_must_be_within_tree();
if( g.argc<3 ) {
| > > | 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 |
Annotator ann; /* The annotation of the file */
int i; /* Loop counter */
const char *zLimit; /* The value to the -n|--limit option */
int iLimit; /* How far back in time to look */
int showLog; /* True to show the log */
int fileVers; /* Show file version instead of check-in versions */
int annFlags = 0; /* Flags to control annotation properties */
int bBlame = 0; /* True for BLAME output. False for ANNOTATE. */
bBlame = g.argv[1][0]=='b';
zLimit = find_option("limit","n",1);
if( zLimit==0 || zLimit[0]==0 ) zLimit = "-1";
iLimit = atoi(zLimit);
showLog = find_option("log","l",0)!=0;
fileVers = find_option("filevers",0,0)!=0;
db_must_be_within_tree();
if( g.argc<3 ) {
|
| ︙ | ︙ | |||
2326 2327 2328 2329 2330 2331 2332 |
if( iLimit<=0 ) iLimit = 1000000000;
compute_direct_ancestors(cid, 1000000);
mid = db_int(0, "SELECT mlink.mid FROM mlink, ancestor "
" WHERE mlink.fid=%d AND mlink.fnid=%d AND mlink.mid=ancestor.rid"
" ORDER BY ancestor.generation ASC LIMIT 1",
fid, fnid);
if( mid==0 ){
| | | < > > | < | | | | | > > > > > | > | | > > | 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 |
if( iLimit<=0 ) iLimit = 1000000000;
compute_direct_ancestors(cid, 1000000);
mid = db_int(0, "SELECT mlink.mid FROM mlink, ancestor "
" WHERE mlink.fid=%d AND mlink.fnid=%d AND mlink.mid=ancestor.rid"
" ORDER BY ancestor.generation ASC LIMIT 1",
fid, fnid);
if( mid==0 ){
fossil_fatal("unable to find manifest");
}
annFlags |= ANN_FILE_ANCEST;
annotate_file(&ann, fnid, mid, iLimit, annFlags);
if( showLog ){
struct AnnVers *p;
for(p=ann.aVers, i=0; i<ann.nVers; i++, p++){
fossil_print("version %3d: %s %.10s file %.10s\n",
i+1, p->zDate, p->zMUuid, p->zFUuid);
}
fossil_print("---------------------------------------------------\n");
}
for(i=0; i<ann.nOrig; i++){
int iVers = ann.aOrig[i].iVers;
char *z = (char*)ann.aOrig[i].z;
int n = ann.aOrig[i].n;
struct AnnVers *p;
if( iLimit>ann.nVers && iVers<0 ) iVers = ann.nVers-1;
p = ann.aVers + iVers;
if( bBlame ){
if( iVers>=0 ){
fossil_print("%.10s %s %13.13s: %.*s\n",
fileVers ? p->zFUuid : p->zMUuid, p->zDate, p->zUser, n, z);
}else{
fossil_print("%35s %.*s\n", "", n, z);
}
}else{
if( iVers>=0 ){
fossil_print("%.10s %s %5d: %.*s\n",
fileVers ? p->zFUuid : p->zMUuid, p->zDate, i+1, n, z);
}else{
fossil_print("%21s %5d: %.*s\n",
"", i+1, n, z);
}
}
}
}
|
Changes to src/diffcmd.c.
| ︙ | ︙ | |||
615 616 617 618 619 620 621 | @ RM_BG #ffc0c0 @ HR_FG #888888 @ HR_PAD_TOP 4 @ HR_PAD_BTM 8 @ FN_BG #444444 @ FN_FG #ffffff @ FN_PAD 5 | < < | 615 616 617 618 619 620 621 622 623 624 625 626 627 628 |
@ RM_BG #ffc0c0
@ HR_FG #888888
@ HR_PAD_TOP 4
@ HR_PAD_BTM 8
@ FN_BG #444444
@ FN_FG #ffffff
@ FN_PAD 5
@ PADX 5
@ WIDTH 80
@ HEIGHT 45
@ LB_HEIGHT 25
@ }
@
@ if {![namespace exists ttk]} {
|
| ︙ | ︙ | |||
642 643 644 645 646 647 648 |
@ }
@
@ proc colType {c} {
@ regexp {[a-z]+} $c type
@ return $type
@ }
@
| | | | 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 |
@ }
@
@ proc colType {c} {
@ regexp {[a-z]+} $c type
@ return $type
@ }
@
@ proc readDiffs {fossilcmd} {
@ set in [open $fossilcmd r]
@ fconfigure $in -encoding utf-8
@ set nDiffs 0
@ array set widths {txt 0 ln 0 mkr 0}
@ while {[gets $in line] != -1} {
@ if {![regexp {^=+\s+(.*?)\s+=+$} $line all fn]} {
@ continue
@ }
|
| ︙ | ︙ | |||
866 867 868 869 870 871 872 | @ $txt tag lower $tag @ } @ $txt tag config fn -background $CFG(FN_BG) -foreground $CFG(FN_FG) \ @ -justify center @ } @ text .mkr @ | < < < < < < < > | | | 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 |
@ $txt tag lower $tag
@ }
@ $txt tag config fn -background $CFG(FN_BG) -foreground $CFG(FN_FG) \
@ -justify center
@ }
@ text .mkr
@
@ foreach c [cols] {
@ set keyPrefix [string toupper [colType $c]]_COL_
@ if {[tk windowingsystem] eq "win32"} {$c config -font {courier 9}}
@ $c config -bg $CFG(${keyPrefix}BG) -fg $CFG(${keyPrefix}FG) -borderwidth 0 \
@ -padx $CFG(PADX) -yscroll sync-y
@ $c tag config hr -spacing1 $CFG(HR_PAD_TOP) -spacing3 $CFG(HR_PAD_BTM) \
@ -foreground $CFG(HR_FG)
@ $c tag config fn -spacing1 $CFG(FN_PAD) -spacing3 $CFG(FN_PAD)
@ bindtags $c ". $c Text all"
@ bind $c <1> {focus %W}
@ }
@
@ ::ttk::scrollbar .sby -command {.txtA yview} -orient vertical
@ ::ttk::scrollbar .sbxA -command {.txtA xview} -orient horizontal
@ ::ttk::scrollbar .sbxB -command {.txtB xview} -orient horizontal
@ frame .spacer
@
@ if {[readDiffs $fossilcmd] == 0} {
@ tk_messageBox -type ok -title $CFG(TITLE) -message "No changes"
@ exit
@ }
@ update idletasks
@
@ grid rowconfigure . 1 -weight 1
@ grid columnconfigure . 1 -weight 1
|
| ︙ | ︙ | |||
921 922 923 924 925 926 927 |
** (1) Write the Tcl/Tk script used for rendering into a temp file.
** (2) Invoke "wish" on the temp file using fossil_system().
** (3) Delete the temp file.
*/
void diff_tk(const char *zSubCmd, int firstArg){
int i;
Blob script;
| | | > > > > > > > > > > > > | | | | | > > | 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 |
** (1) Write the Tcl/Tk script used for rendering into a temp file.
** (2) Invoke "wish" on the temp file using fossil_system().
** (3) Delete the temp file.
*/
void diff_tk(const char *zSubCmd, int firstArg){
int i;
Blob script;
char *zTempFile = 0;
char *zCmd;
blob_zero(&script);
blob_appendf(&script, "set fossilcmd {| \"%/\" %s --html -y -i -v",
g.nameOfExe, zSubCmd);
for(i=firstArg; i<g.argc; i++){
const char *z = g.argv[i];
if( z[0]=='-' ){
if( strglob("*-html",z) ) continue;
if( strglob("*-y",z) ) continue;
if( strglob("*-i",z) ) continue;
/* The undocumented --script FILENAME option causes the Tk script to
** be written into the FILENAME instead of being run. This is used
** for testing and debugging. */
if( strglob("*-script",z) && i<g.argc-1 ){
i++;
zTempFile = g.argv[i];
continue;
}
}
blob_append(&script, " ", 1);
shell_escape(&script, z);
}
blob_appendf(&script, "}\n%s", zDiffScript);
if( zTempFile ){
blob_write_to_file(&script, zTempFile);
fossil_print("To see diff, run: tclsh \"%s\"\n", zTempFile);
}else{
zTempFile = write_blob_to_temp_file(&script);
zCmd = mprintf("tclsh \"%s\"", zTempFile);
fossil_system(zCmd);
file_delete(zTempFile);
fossil_free(zCmd);
}
blob_reset(&script);
}
/*
** Returns non-zero if files that may be binary should be used with external
** diff programs.
*/
int diff_include_binary_files(void){
|
| ︙ | ︙ |
Changes to src/doc.c.
| ︙ | ︙ | |||
447 448 449 450 451 452 453 |
Manifest *pM;
ManifestFile *pFile;
/* Add the vid baseline to the cache */
if( db_int(0, "SELECT count(*) FROM vcache")>10000 ){
db_multi_exec("DELETE FROM vcache");
}
| | | 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 |
Manifest *pM;
ManifestFile *pFile;
/* Add the vid baseline to the cache */
if( db_int(0, "SELECT count(*) FROM vcache")>10000 ){
db_multi_exec("DELETE FROM vcache");
}
pM = manifest_get(vid, CFTYPE_MANIFEST, 0);
if( pM==0 ){
goto doc_not_found;
}
db_prepare(&s,
"INSERT INTO vcache(vid,fname,rid)"
" SELECT %d, :fname, rid FROM blob"
" WHERE uuid=:uuid",
|
| ︙ | ︙ |
Changes to src/encode.c.
| ︙ | ︙ | |||
159 160 161 162 163 164 165 166 167 168 169 170 171 172 |
zOut[i++] = '%';
zOut[i++] = "0123456789ABCDEF"[(c>>4)&0xf];
zOut[i++] = "0123456789ABCDEF"[c&0xf];
}
zIn++;
}
zOut[i] = 0;
return zOut;
}
/*
** Convert the input string into a form that is suitable for use as
** a token in the HTTP protocol. Spaces are encoded as '+' and special
** characters are encoded as "%HH" where HH is a two-digit hexadecimal
| > | 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 |
zOut[i++] = '%';
zOut[i++] = "0123456789ABCDEF"[(c>>4)&0xf];
zOut[i++] = "0123456789ABCDEF"[c&0xf];
}
zIn++;
}
zOut[i] = 0;
#undef IsSafeChar
return zOut;
}
/*
** Convert the input string into a form that is suitable for use as
** a token in the HTTP protocol. Spaces are encoded as '+' and special
** characters are encoded as "%HH" where HH is a two-digit hexadecimal
|
| ︙ | ︙ |
Changes to src/event.c.
| ︙ | ︙ | |||
19 20 21 22 23 24 25 26 27 | ** ** Milestones ** Blog posts ** New articles ** Process checkpoints ** Announcements */ #include <assert.h> #include <ctype.h> | > < | 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
**
** Milestones
** Blog posts
** New articles
** Process checkpoints
** Announcements
*/
#include "config.h"
#include <assert.h>
#include <ctype.h>
#include "event.h"
/*
** Output a hyperlink to an event given its tagid.
*/
void hyperlink_to_event_tagid(int tagid){
char *zEventId;
|
| ︙ | ︙ | |||
111 112 113 114 115 116 117 |
if( !zVerbose ){
zVerbose = P("detail"); /* deprecated */
}
verboseFlag = (zVerbose!=0) && !is_false(zVerbose);
/* Extract the event content.
*/
| | | | 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 |
if( !zVerbose ){
zVerbose = P("detail"); /* deprecated */
}
verboseFlag = (zVerbose!=0) && !is_false(zVerbose);
/* Extract the event content.
*/
pEvent = manifest_get(rid, CFTYPE_EVENT, 0);
if( pEvent==0 ){
fossil_fatal("Object #%d is not an event", rid);
}
blob_init(&fullbody, pEvent->zWiki, -1);
if( wiki_find_title(&fullbody, &title, &tail) ){
style_header(blob_str(&title));
}else{
style_header("Event %S", zEventId);
tail = fullbody;
|
| ︙ | ︙ | |||
255 256 257 258 259 260 261 |
/* If editing an existing event, extract the key fields to use as
** a starting point for the edit.
*/
if( rid && (zBody==0 || zETime==0 || zComment==0 || zTags==0) ){
Manifest *pEvent;
| | | 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 |
/* If editing an existing event, extract the key fields to use as
** a starting point for the edit.
*/
if( rid && (zBody==0 || zETime==0 || zComment==0 || zTags==0) ){
Manifest *pEvent;
pEvent = manifest_get(rid, CFTYPE_EVENT, 0);
if( pEvent && pEvent->type==CFTYPE_EVENT ){
if( zBody==0 ) zBody = pEvent->zWiki;
if( zETime==0 ){
zETime = db_text(0, "SELECT datetime(%.17g)", pEvent->rEventDate);
}
if( zComment==0 ) zComment = pEvent->zComment;
}
|
| ︙ | ︙ | |||
278 279 280 281 282 283 284 |
);
}
}
zETime = db_text(0, "SELECT coalesce(datetime(%Q),datetime('now'))", zETime);
if( P("submit")!=0 && (zBody!=0 && zComment!=0) ){
char *zDate;
Blob cksum;
| | > > > > | > | 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 |
);
}
}
zETime = db_text(0, "SELECT coalesce(datetime(%Q),datetime('now'))", zETime);
if( P("submit")!=0 && (zBody!=0 && zComment!=0) ){
char *zDate;
Blob cksum;
int nrid, n;
blob_zero(&event);
db_begin_transaction();
login_verify_csrf_secret();
while( fossil_isspace(zComment[0]) ) zComment++;
n = strlen(zComment);
while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; }
if( n>0 ){
blob_appendf(&event, "C %#F\n", n, zComment);
}
zDate = date_in_standard_format("now");
blob_appendf(&event, "D %s\n", zDate);
free(zDate);
zETime[10] = 'T';
blob_appendf(&event, "E %s %s\n", zETime, zEventId);
zETime[10] = ' ';
if( rid ){
|
| ︙ | ︙ | |||
397 398 399 400 401 402 403 | if( n<20 ) n = 20; if( n>40 ) n = 40; @ <form method="post" action="%s(g.zTop)/eventedit"><div> login_insert_csrf_secret(); @ <input type="hidden" name="name" value="%h(zEventId)" /> @ <table border="0" cellspacing="10"> | | | 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 | if( n<20 ) n = 20; if( n>40 ) n = 40; @ <form method="post" action="%s(g.zTop)/eventedit"><div> login_insert_csrf_secret(); @ <input type="hidden" name="name" value="%h(zEventId)" /> @ <table border="0" cellspacing="10"> @ <tr><th align="right" valign="top">Event Time (UTC):</th> @ <td valign="top"> @ <input type="text" name="t" size="25" value="%h(zETime)" /> @ </td></tr> @ <tr><th align="right" valign="top">Timeline Comment:</th> @ <td valign="top"> @ <textarea name="c" class="eventedit" cols="80" |
| ︙ | ︙ |
Changes to src/export.c.
| ︙ | ︙ | |||
136 137 138 139 140 141 142 |
if( markfile_in!=0 ){
Stmt qb,qc;
char line[100];
FILE *f;
f = fossil_fopen(markfile_in, "r");
if( f==0 ){
| | | | 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 |
if( markfile_in!=0 ){
Stmt qb,qc;
char line[100];
FILE *f;
f = fossil_fopen(markfile_in, "r");
if( f==0 ){
fossil_fatal("cannot open %s for reading", markfile_in);
}
db_prepare(&qb, "INSERT OR IGNORE INTO oldblob VALUES (:rid)");
db_prepare(&qc, "INSERT OR IGNORE INTO oldcommit VALUES (:rid)");
while( fgets(line, sizeof(line), f)!=0 ){
if( *line == 'b' ){
db_bind_text(&qb, ":rid", line + 1);
db_step(&qb);
db_reset(&qb);
bag_insert(&blobs, atoi(line + 1));
}else if( *line == 'c' ){
db_bind_text(&qc, ":rid", line + 1);
db_step(&qc);
db_reset(&qc);
bag_insert(&vers, atoi(line + 1));
}else{
fossil_fatal("bad input from %s: %s", markfile_in, line);
}
}
db_finalize(&qb);
db_finalize(&qc);
fclose(f);
}
|
| ︙ | ︙ | |||
333 334 335 336 337 338 339 |
db_finalize(&q);
bag_clear(&vers);
if( markfile_out!=0 ){
FILE *f;
f = fossil_fopen(markfile_out, "w");
if( f == 0 ){
| | | | 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 |
db_finalize(&q);
bag_clear(&vers);
if( markfile_out!=0 ){
FILE *f;
f = fossil_fopen(markfile_out, "w");
if( f == 0 ){
fossil_fatal("cannot open %s for writing", markfile_out);
}
db_prepare(&q, "SELECT rid FROM oldblob");
while( db_step(&q)==SQLITE_ROW ){
fprintf(f, "b%d\n", db_column_int(&q, 0));
}
db_finalize(&q);
db_prepare(&q, "SELECT rid FROM oldcommit");
while( db_step(&q)==SQLITE_ROW ){
fprintf(f, "c%d\n", db_column_int(&q, 0));
}
db_finalize(&q);
if( ferror(f)!=0 || fclose(f)!=0 ) {
fossil_fatal("error while writing %s", markfile_out);
}
}
}
|
Changes to src/file.c.
| ︙ | ︙ | |||
459 460 461 462 463 464 465 466 |
iMTime = file_wd_mtime(zFile);
zDate = db_text(0, "SELECT datetime(%lld, 'unixepoch')", iMTime);
fossil_print("Set mtime of \"%s\" to %s (%lld)\n", zFile, zDate, iMTime);
}
/*
** Delete a file.
*/
| > > | > | | > | 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 |
iMTime = file_wd_mtime(zFile);
zDate = db_text(0, "SELECT datetime(%lld, 'unixepoch')", iMTime);
fossil_print("Set mtime of \"%s\" to %s (%lld)\n", zFile, zDate, iMTime);
}
/*
** Delete a file.
**
** Returns zero upon success.
*/
int file_delete(const char *zFilename){
int rc;
#ifdef _WIN32
wchar_t *z = fossil_utf8_to_filename(zFilename);
rc = _wunlink(z);
#else
char *z = fossil_utf8_to_filename(zFilename);
rc = unlink(zFilename);
#endif
fossil_filename_free(z);
return rc;
}
/*
** Create the directory named in the argument, if it does not already
** exist. If forceFlag is 1, delete any prior non-directory object
** with the same name.
**
|
| ︙ | ︙ | |||
491 492 493 494 495 496 497 498 499 500 501 502 503 504 |
if( rc!=1 ){
#if defined(_WIN32)
wchar_t *zMbcs = fossil_utf8_to_filename(zName);
rc = _wmkdir(zMbcs);
#else
char *zMbcs = fossil_utf8_to_filename(zName);
rc = mkdir(zName, 0755);
#endif
fossil_filename_free(zMbcs);
return rc;
}
return 0;
}
| > > > > > > > > > > > > > > > > > > > > > > > | 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 |
if( rc!=1 ){
#if defined(_WIN32)
wchar_t *zMbcs = fossil_utf8_to_filename(zName);
rc = _wmkdir(zMbcs);
#else
char *zMbcs = fossil_utf8_to_filename(zName);
rc = mkdir(zName, 0755);
#endif
fossil_filename_free(zMbcs);
return rc;
}
return 0;
}
/*
** Removes the directory named in the argument, if it exists. The directory
** must be empty and cannot be the current directory or the root directory.
**
** Returns zero upon success.
*/
int file_rmdir(const char *zName){
int rc = file_wd_isdir(zName);
if( rc==2 ) return 1; /* cannot remove normal file */
if( rc==1 ){
#if defined(_WIN32)
wchar_t *zMbcs = fossil_utf8_to_filename(zName);
rc = _wrmdir(zMbcs);
#else
char *zMbcs = fossil_utf8_to_filename(zName);
rc = rmdir(zName);
#endif
fossil_filename_free(zMbcs);
return rc;
}
return 0;
}
|
| ︙ | ︙ | |||
792 793 794 795 796 797 798 799 800 801 802 |
**
** Test the operation of the canonical name generator.
** Also test Fossil's ability to measure attributes of a file.
*/
void cmd_test_canonical_name(void){
int i;
Blob x;
blob_zero(&x);
for(i=2; i<g.argc; i++){
char zBuf[100];
const char *zName = g.argv[i];
| > | | 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 |
**
** Test the operation of the canonical name generator.
** Also test Fossil's ability to measure attributes of a file.
*/
void cmd_test_canonical_name(void){
int i;
Blob x;
int slashFlag = find_option("slash",0,0)!=0;
blob_zero(&x);
for(i=2; i<g.argc; i++){
char zBuf[100];
const char *zName = g.argv[i];
file_canonical_name(zName, &x, slashFlag);
fossil_print("[%s] -> [%s]\n", zName, blob_buffer(&x));
blob_reset(&x);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", file_wd_size(zName));
fossil_print(" file_size = %s\n", zBuf);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", file_wd_mtime(zName));
fossil_print(" file_mtime = %s\n", zBuf);
fossil_print(" file_isfile = %d\n", file_wd_isfile(zName));
|
| ︙ | ︙ | |||
874 875 876 877 878 879 880 |
i = 1;
#if defined(_WIN32) || defined(__CYGWIN__)
while( zPath[i] && fossil_tolower(zPwd[i])==fossil_tolower(zPath[i]) ) i++;
#else
while( zPath[i] && zPwd[i]==zPath[i] ) i++;
#endif
if( zPath[i]==0 ){
| | | | > > > > | 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 |
i = 1;
#if defined(_WIN32) || defined(__CYGWIN__)
while( zPath[i] && fossil_tolower(zPwd[i])==fossil_tolower(zPath[i]) ) i++;
#else
while( zPath[i] && zPwd[i]==zPath[i] ) i++;
#endif
if( zPath[i]==0 ){
memcpy(&tmp, pOut, sizeof(tmp));
if( zPwd[i]==0 ){
blob_set(pOut, ".");
}else{
blob_set(pOut, "..");
for(j=i+1; zPwd[j]; j++){
if( zPwd[j]=='/' ){
blob_append(pOut, "/..", 3);
}
}
}
if( slash && i>0 && zPath[strlen(zPath)-1]=='/'){
blob_append(pOut, "/", 1);
}
blob_reset(&tmp);
return;
}
if( zPwd[i]==0 && zPath[i]=='/' ){
memcpy(&tmp, pOut, sizeof(tmp));
blob_set(pOut, "./");
blob_append(pOut, &zPath[i+1], -1);
blob_reset(&tmp);
|
| ︙ | ︙ | |||
915 916 917 918 919 920 921 922 923 |
** COMMAND: test-relative-name
**
** Test the operation of the relative name generator.
*/
void cmd_test_relative_name(void){
int i;
Blob x;
blob_zero(&x);
for(i=2; i<g.argc; i++){
| > | | 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 |
** COMMAND: test-relative-name
**
** Test the operation of the relative name generator.
*/
void cmd_test_relative_name(void){
int i;
Blob x;
int slashFlag = find_option("slash",0,0)!=0;
blob_zero(&x);
for(i=2; i<g.argc; i++){
file_relative_name(g.argv[i], &x, slashFlag);
fossil_print("%s\n", blob_buffer(&x));
blob_reset(&x);
}
}
/*
** Compute a pathname for a file relative to the root of the local
|
| ︙ | ︙ |
Changes to src/finfo.c.
| ︙ | ︙ | |||
41 42 43 44 45 46 47 | ** to stdout. The -p mode is another form of the "cat" command. ** ** Options: ** -b|--brief display a brief (one line / revision) summary ** --case-sensitive B Enable or disable case-sensitive filenames. B is a ** boolean: "yes", "no", "true", "false", etc. ** -l|--log select log mode (the default) | | > | | 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 |
** to stdout. The -p mode is another form of the "cat" command.
**
** Options:
** -b|--brief display a brief (one line / revision) summary
** --case-sensitive B Enable or disable case-sensitive filenames. B is a
** boolean: "yes", "no", "true", "false", etc.
** -l|--log select log mode (the default)
** -n|--limit N display the first N changes. N=0 means no limit.
** --offset P skip P changes
** -p|--print select print mode
** -r|--revision R print the given revision (or ckout, if none is given)
** to stdout (only in print mode)
** -s|--status select status mode (print a status indicator for FILE)
** -W|--width <num> With of lines (default 79). Must be >22 or 0.
**
** See also: artifact, cat, descendants, info, leaves
*/
void finfo_cmd(void){
capture_case_sensitive_option();
db_must_be_within_tree();
if( find_option("status","s",0) ){
Stmt q;
Blob line;
Blob fname;
int vid;
if( g.argc!=3 ) usage("-s|--status FILENAME");
vid = db_lget_int("checkout", 0);
if( vid==0 ){
fossil_fatal("no checkout to finfo files in");
}
vfile_check_signature(vid, CKSIG_ENOTFILE);
file_tree_name(g.argv[2], &fname, 1);
db_prepare(&q,
"SELECT pathname, deleted, rid, chnged, coalesce(origname!=pathname,0)"
" FROM vfile WHERE vfile.pathname=%B %s",
&fname, filename_collation());
|
| ︙ | ︙ | |||
132 133 134 135 136 137 138 139 |
}else{
Blob line;
Stmt q;
Blob fname;
int rid;
const char *zFilename;
const char *zLimit;
const char *zOffset;
| > | > > > > > | 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 |
}else{
Blob line;
Stmt q;
Blob fname;
int rid;
const char *zFilename;
const char *zLimit;
const char *zWidth;
const char *zOffset;
int iLimit, iOffset, iBrief, iWidth;
if( find_option("log","l",0) ){
/* this is the default, no-op */
}
zLimit = find_option("limit","n",1);
zWidth = find_option("width","W",1);
iLimit = zLimit ? atoi(zLimit) : -1;
iWidth = zWidth ? atoi(zWidth) : 79;
zOffset = find_option("offset",0,1);
iOffset = zOffset ? atoi(zOffset) : 0;
iBrief = (find_option("brief","b",0) == 0);
if( (iWidth!=0) && (iWidth<=22) ){
fossil_fatal("--width|-W value must be >22 or 0");
}
if( g.argc!=3 ){
usage("?-l|--log? ?-b|--brief? FILENAME");
}
file_tree_name(g.argv[2], &fname, 1);
rid = db_int(0, "SELECT rid FROM vfile WHERE pathname=%B %s",
&fname, filename_collation());
if( rid==0 ){
|
| ︙ | ︙ | |||
186 187 188 189 190 191 192 |
char *zOut;
if( zBr==0 ) zBr = "trunk";
if( iBrief ){
fossil_print("%s ", zDate);
zOut = sqlite3_mprintf(
"[%.10s] %s (user: %s, artifact: [%.10s], branch: %s)",
zCiUuid, zCom, zUser, zFileUuid, zBr);
| | | | 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 |
char *zOut;
if( zBr==0 ) zBr = "trunk";
if( iBrief ){
fossil_print("%s ", zDate);
zOut = sqlite3_mprintf(
"[%.10s] %s (user: %s, artifact: [%.10s], branch: %s)",
zCiUuid, zCom, zUser, zFileUuid, zBr);
comment_print(zOut, 11, iWidth);
sqlite3_free(zOut);
}else{
blob_reset(&line);
blob_appendf(&line, "%.10s ", zCiUuid);
blob_appendf(&line, "%.10s ", zDate);
blob_appendf(&line, "%8.8s ", zUser);
blob_appendf(&line, "%8.8s ", zBr);
blob_appendf(&line,"%-39.39s", zCom );
comment_print(blob_str(&line), 0, 79);
}
}
db_finalize(&q);
blob_reset(&fname);
}
}
|
| ︙ | ︙ |
Changes to src/graph.c.
| ︙ | ︙ | |||
196 197 198 199 200 201 202 | pRow->rid = rid; pRow->nParent = nParent; pRow->zBranch = persistBranchName(p, zBranch); if( zUuid==0 ) zUuid = ""; sqlite3_snprintf(sizeof(pRow->zUuid), pRow->zUuid, "%s", zUuid); pRow->isLeaf = isLeaf; memset(pRow->aiRiser, -1, sizeof(pRow->aiRiser)); | | | 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 |
pRow->rid = rid;
pRow->nParent = nParent;
pRow->zBranch = persistBranchName(p, zBranch);
if( zUuid==0 ) zUuid = "";
sqlite3_snprintf(sizeof(pRow->zUuid), pRow->zUuid, "%s", zUuid);
pRow->isLeaf = isLeaf;
memset(pRow->aiRiser, -1, sizeof(pRow->aiRiser));
if( zBgClr==0 ) zBgClr = "";
pRow->zBgClr = persistBranchName(p, zBgClr);
memcpy(pRow->aParent, aParent, sizeof(aParent[0])*nParent);
if( p->pFirst==0 ){
p->pFirst = pRow;
}else{
p->pLast->pNext = pRow;
}
|
| ︙ | ︙ |
Changes to src/gzip.c.
| ︙ | ︙ | |||
17 18 19 20 21 22 23 24 25 | ** ** This file contains code used to incrementally generate a GZIP compressed ** file. The GZIP format is described in RFC-1952. ** ** State information is stored in static variables, so this implementation ** can only be building up a single GZIP file at a time. */ #include <assert.h> #include <zlib.h> | > < | 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 |
**
** This file contains code used to incrementally generate a GZIP compressed
** file. The GZIP format is described in RFC-1952.
**
** State information is stored in static variables, so this implementation
** can only be building up a single GZIP file at a time.
*/
#include "config.h"
#include <assert.h>
#include <zlib.h>
#include "gzip.h"
/*
** State information for the GZIP file under construction.
*/
struct gzip_state {
int eState; /* 0: idle 1: header 2: compressing */
|
| ︙ | ︙ |
Changes to src/http.c.
| ︙ | ︙ | |||
110 111 112 113 114 115 116 117 118 119 120 121 122 123 |
blob_appendf(pHdr, "Authorization: Basic %s\r\n", zEncoded);
fossil_free(zEncoded);
fossil_free(zCredentials);
}
blob_appendf(pHdr, "Host: %s\r\n", g.urlHostname);
blob_appendf(pHdr, "User-Agent: Fossil/" RELEASE_VERSION
" (" MANIFEST_DATE " " MANIFEST_VERSION ")\r\n");
if( g.fHttpTrace ){
blob_appendf(pHdr, "Content-Type: application/x-fossil-debug\r\n");
}else{
blob_appendf(pHdr, "Content-Type: application/x-fossil\r\n");
}
blob_appendf(pHdr, "Content-Length: %d\r\n\r\n", blob_size(pPayload));
}
| > | 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 |
blob_appendf(pHdr, "Authorization: Basic %s\r\n", zEncoded);
fossil_free(zEncoded);
fossil_free(zCredentials);
}
blob_appendf(pHdr, "Host: %s\r\n", g.urlHostname);
blob_appendf(pHdr, "User-Agent: Fossil/" RELEASE_VERSION
" (" MANIFEST_DATE " " MANIFEST_VERSION ")\r\n");
if( g.urlIsSsh ) blob_appendf(pHdr, "X-Fossil-Transport: SSH\r\n");
if( g.fHttpTrace ){
blob_appendf(pHdr, "Content-Type: application/x-fossil-debug\r\n");
}else{
blob_appendf(pHdr, "Content-Type: application/x-fossil\r\n");
}
blob_appendf(pHdr, "Content-Length: %d\r\n\r\n", blob_size(pPayload));
}
|
| ︙ | ︙ | |||
215 216 217 218 219 220 221 222 223 224 225 226 227 228 |
goto write_err;
}
if( iHttpVersion==0 ){
closeConnection = 1;
}else{
closeConnection = 0;
}
}else if( fossil_strnicmp(zLine, "content-length:", 15)==0 ){
for(i=15; fossil_isspace(zLine[i]); i++){}
iLength = atoi(&zLine[i]);
}else if( fossil_strnicmp(zLine, "connection:", 11)==0 ){
char c;
for(i=11; fossil_isspace(zLine[i]); i++){}
c = zLine[i];
| > > > > > > > > > > | 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 |
goto write_err;
}
if( iHttpVersion==0 ){
closeConnection = 1;
}else{
closeConnection = 0;
}
}else if( g.urlIsSsh && fossil_strnicmp(zLine, "status:", 7)==0 ){
if( sscanf(zLine, "Status: %d", &rc)!=1 ) goto write_err;
if( rc!=200 && rc!=302 ){
int ii;
for(ii=7; zLine[ii] && zLine[ii]!=' '; ii++){}
while( zLine[ii]==' ' ) ii++;
fossil_warning("server says: %s", &zLine[ii]);
goto write_err;
}
closeConnection = 0;
}else if( fossil_strnicmp(zLine, "content-length:", 15)==0 ){
for(i=15; fossil_isspace(zLine[i]); i++){}
iLength = atoi(&zLine[i]);
}else if( fossil_strnicmp(zLine, "connection:", 11)==0 ){
char c;
for(i=11; fossil_isspace(zLine[i]); i++){}
c = zLine[i];
|
| ︙ | ︙ | |||
293 294 295 296 297 298 299 300 | /* ** Close the connection to the server if appropriate. ** ** FIXME: There is some bug in the lower layers that prevents the ** connection from remaining open. The easiest fix for now is to ** simply close and restart the connection for each round-trip. */ | > > | | 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 |
/*
** Close the connection to the server if appropriate.
**
** FIXME: There is some bug in the lower layers that prevents the
** connection from remaining open. The easiest fix for now is to
** simply close and restart the connection for each round-trip.
**
** For SSH we will leave the connection open.
*/
if( ! g.urlIsSsh ) closeConnection = 1; /* FIX ME */
if( closeConnection ){
transport_close();
}else{
transport_rewind();
}
return 0;
|
| ︙ | ︙ |
Changes to src/http_socket.c.
| ︙ | ︙ | |||
207 208 209 210 211 212 213 |
if( got<=0 ) break;
total += (size_t)got;
N -= (size_t)got;
pContent = (void*)&((char*)pContent)[got];
}
return total;
}
| > > > > > > > > > > > > > > > > > | 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 |
if( got<=0 ) break;
total += (size_t)got;
N -= (size_t)got;
pContent = (void*)&((char*)pContent)[got];
}
return total;
}
/*
** Attempt to resolve g.urlName to IP and setup g.zIpAddr so rcvfrom gets
** populated. For hostnames with more than one IP (or if overridden in
** ~/.ssh/config) the rcvfrom may not match the host to which we connect.
*/
void socket_ssh_resolve_addr(void){
struct hostent *pHost; /* Used to make best effort for rcvfrom */
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
pHost = gethostbyname(g.urlName);
if( pHost!=0 ){
memcpy(&addr.sin_addr,pHost->h_addr_list[0],pHost->h_length);
g.zIpAddr = mprintf("%s", inet_ntoa(addr.sin_addr));
}
}
|
Changes to src/http_transport.c.
| ︙ | ︙ | |||
35 36 37 38 39 40 41 |
i64 nSent; /* Number of bytes sent */
i64 nRcvd; /* Number of bytes received */
FILE *pFile; /* File I/O for FILE: */
char *zOutFile; /* Name of outbound file for FILE: */
char *zInFile; /* Name of inbound file for FILE: */
FILE *pLog; /* Log output here */
} transport = {
| | | 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
i64 nSent; /* Number of bytes sent */
i64 nRcvd; /* Number of bytes received */
FILE *pFile; /* File I/O for FILE: */
char *zOutFile; /* Name of outbound file for FILE: */
char *zInFile; /* Name of inbound file for FILE: */
FILE *pLog; /* Log output here */
} transport = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
/*
** Information about the connection to the SSH subprocess when
** using the ssh:// sync method.
*/
static int sshPid; /* Process id of ssh subprocess */
|
| ︙ | ︙ | |||
72 73 74 75 76 77 78 |
if( pnRcvd ) *pnRcvd = transport.nRcvd;
if( resetFlag ){
transport.nSent = 0;
transport.nRcvd = 0;
}
}
| < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | < | | | | | | | > | | | | | | > > | | < < < < < < < < < < < < < < < < < < < | | | | | | > > > | | < < < < < < < < < < < | < | > > | | | | | | < < < | < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < > | | | 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 |
if( pnRcvd ) *pnRcvd = transport.nRcvd;
if( resetFlag ){
transport.nSent = 0;
transport.nRcvd = 0;
}
}
/*
** Default SSH command
*/
#ifdef __MINGW32__
static char zDefaultSshCmd[] = "ssh -T";
#else
static char zDefaultSshCmd[] = "ssh -e none -T";
#endif
/*
** SSH initialization of the transport layer
*/
int transport_ssh_open(void){
/* For SSH we need to create and run SSH fossil http
** to talk to the remote machine.
*/
const char *zSsh; /* The base SSH command */
Blob zCmd; /* The SSH command */
char *zHost; /* The host name to contact */
int n; /* Size of prefix string */
socket_ssh_resolve_addr();
zSsh = db_get("ssh-command", zDefaultSshCmd);
blob_init(&zCmd, zSsh, -1);
if( g.urlPort!=g.urlDfltPort && g.urlPort ){
#ifdef __MINGW32__
blob_appendf(&zCmd, " -P %d", g.urlPort);
#else
blob_appendf(&zCmd, " -p %d", g.urlPort);
#endif
}
if( g.fSshTrace ){
fossil_force_newline();
fossil_print("%s", blob_str(&zCmd)); /* Show the base of the SSH command */
}
if( g.urlUser && g.urlUser[0] ){
zHost = mprintf("%s@%s", g.urlUser, g.urlName);
}else{
zHost = mprintf("%s", g.urlName);
}
n = blob_size(&zCmd);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, zHost);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", g.urlFossil));
blob_append(&zCmd, " test-http", 10);
if( g.urlPath && g.urlPath[0] ){
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", g.urlPath));
}
if( g.fSshTrace ){
fossil_print("%s\n", blob_str(&zCmd)+n); /* Show tail of SSH command */
}
free(zHost);
popen2(blob_str(&zCmd), &sshIn, &sshOut, &sshPid);
if( sshPid==0 ){
socket_set_errmsg("cannot start ssh tunnel using [%b]", &zCmd);
}
blob_reset(&zCmd);
return sshPid==0;
}
/*
** Open a connection to the server. The server is defined by the following
** global variables:
**
** g.urlName Name of the server. Ex: www.fossil-scm.org
** g.urlPort TCP/IP port. Ex: 80
** g.urlIsHttps Use TLS for the connection
**
** Return the number of errors.
*/
int transport_open(void){
int rc = 0;
if( transport.isOpen==0 ){
if( g.urlIsSsh ){
rc = transport_ssh_open();
if( rc==0 ) transport.isOpen = 1;
}else if( g.urlIsHttps ){
#ifdef FOSSIL_ENABLE_SSL
rc = ssl_open();
if( rc==0 ) transport.isOpen = 1;
#else
socket_set_errmsg("HTTPS: Fossil has been compiled without SSL support");
rc = 1;
#endif
}else if( g.urlIsFile ){
sqlite3_uint64 iRandId;
sqlite3_randomness(sizeof(iRandId), &iRandId);
transport.zOutFile = mprintf("%s-%llu-out.http",
g.zRepositoryName, iRandId);
transport.zInFile = mprintf("%s-%llu-in.http",
g.zRepositoryName, iRandId);
transport.pFile = fossil_fopen(transport.zOutFile, "wb");
if( transport.pFile==0 ){
fossil_fatal("cannot output temporary file: %s", transport.zOutFile);
}
transport.isOpen = 1;
}else{
|
| ︙ | ︙ | |||
338 339 340 341 342 343 344 |
transport.nUsed = 0;
transport.iCursor = 0;
if( transport.pLog ){
fclose(transport.pLog);
transport.pLog = 0;
}
if( g.urlIsSsh ){
| | | | 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 |
transport.nUsed = 0;
transport.iCursor = 0;
if( transport.pLog ){
fclose(transport.pLog);
transport.pLog = 0;
}
if( g.urlIsSsh ){
transport_ssh_close();
}else if( g.urlIsHttps ){
#ifdef FOSSIL_ENABLE_SSL
ssl_close();
#endif
}else if( g.urlIsFile ){
if( transport.pFile ){
fclose(transport.pFile);
transport.pFile = 0;
}
file_delete(transport.zInFile);
file_delete(transport.zOutFile);
free(transport.zInFile);
free(transport.zOutFile);
|
| ︙ | ︙ | |||
377 378 379 380 381 382 383 |
#ifdef FOSSIL_ENABLE_SSL
int sent;
while( n>0 ){
sent = ssl_send(0, z, n);
/* printf("Sent %d of %d bytes\n", sent, n); fflush(stdout); */
if( sent<=0 ) break;
n -= sent;
| | | < < | 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 |
#ifdef FOSSIL_ENABLE_SSL
int sent;
while( n>0 ){
sent = ssl_send(0, z, n);
/* printf("Sent %d of %d bytes\n", sent, n); fflush(stdout); */
if( sent<=0 ) break;
n -= sent;
}
#endif
}else if( g.urlIsFile ){
fwrite(z, 1, n, transport.pFile);
}else{
int sent;
while( n>0 ){
sent = socket_send(0, z, n);
/* printf("Sent %d of %d bytes\n", sent, n); fflush(stdout); */
if( sent<=0 ) break;
n -= sent;
}
}
}
/*
** This routine is called when the outbound message is complete and
** it is time to being receiving a reply.
*/
void transport_flip(void){
if( g.urlIsFile ){
char *zCmd;
fclose(transport.pFile);
zCmd = mprintf("\"%s\" http \"%s\" \"%s\" \"%s\" 127.0.0.1 --localauth",
g.nameOfExe, g.urlName, transport.zOutFile, transport.zInFile
);
fossil_system(zCmd);
free(zCmd);
|
| ︙ | ︙ | |||
579 580 581 582 583 584 585 586 |
}
i++;
}
if( g.fSshTrace ) printf("Got line: [%s]\n", &transport.pBuf[iStart]);
return &transport.pBuf[iStart];
}
void transport_global_shutdown(void){
| > > > | < < | < > > > > > > > > > > > > | 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 |
}
i++;
}
if( g.fSshTrace ) printf("Got line: [%s]\n", &transport.pBuf[iStart]);
return &transport.pBuf[iStart];
}
/*
** Global transport shutdown
*/
void transport_global_shutdown(void){
if( g.urlIsSsh ){
transport_ssh_close();
}
if( g.urlIsHttps ){
#ifdef FOSSIL_ENABLE_SSL
ssl_global_shutdown();
#endif
}else{
socket_global_shutdown();
}
}
/*
** Close SSH transport.
*/
void transport_ssh_close(void){
if( sshPid ){
/*printf("Closing SSH tunnel: ");*/
fflush(stdout);
pclose2(sshIn, sshOut, sshPid);
sshPid = 0;
}
}
|
Changes to src/import.c.
| ︙ | ︙ | |||
417 418 419 420 421 422 423 |
){
gg.zFrom = gg.zPrevCheckin;
gg.zPrevCheckin = 0;
}
if( gg.zFrom==0 ) return;
rid = fast_uuid_to_rid(gg.zFrom);
if( rid==0 ) return;
| | | 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 |
){
gg.zFrom = gg.zPrevCheckin;
gg.zPrevCheckin = 0;
}
if( gg.zFrom==0 ) return;
rid = fast_uuid_to_rid(gg.zFrom);
if( rid==0 ) return;
p = manifest_get(rid, CFTYPE_MANIFEST, 0);
if( p==0 ) return;
manifest_file_rewind(p);
while( (pOld = manifest_file_next(p, 0))!=0 ){
pNew = import_add_file();
pNew->zName = fossil_strdup(pOld->zName);
pNew->isExe = pOld->zPerm && strstr(pOld->zPerm, "x")!=0;
pNew->isLink = pOld->zPerm && strstr(pOld->zPerm, "l")!=0;
|
| ︙ | ︙ |
Changes to src/info.c.
| ︙ | ︙ | |||
213 214 215 216 217 218 219 |
}
fossil_print("checkins: %d\n",
db_int(-1, "SELECT count(*) FROM event WHERE type='ci' /*scan*/"));
}else{
int rid;
rid = name_to_rid(g.argv[2]);
if( rid==0 ){
| | | 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 |
}
fossil_print("checkins: %d\n",
db_int(-1, "SELECT count(*) FROM event WHERE type='ci' /*scan*/"));
}else{
int rid;
rid = name_to_rid(g.argv[2]);
if( rid==0 ){
fossil_fatal("no such object: %s\n", g.argv[2]);
}
show_common_info(rid, "uuid:", 1, 1);
}
}
/*
** Show information about all tags on a given node.
|
| ︙ | ︙ | |||
469 470 471 472 473 474 475 |
** If the /ci page is used (instead of /vinfo or /info) then the
** default behavior is to show unified diffs of all file changes.
** With /vinfo and /info, only a list of the changed files are
** shown, without diffs. This behavior is inverted if the
** "show-version-diffs" setting is turned on.
*/
void ci_page(void){
| | | 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 |
** If the /ci page is used (instead of /vinfo or /info) then the
** default behavior is to show unified diffs of all file changes.
** With /vinfo and /info, only a list of the changed files are
** shown, without diffs. This behavior is inverted if the
** "show-version-diffs" setting is turned on.
*/
void ci_page(void){
Stmt q1, q2, q3;
int rid;
int isLeaf;
int verboseFlag; /* True to show diffs */
int sideBySide; /* True for side-by-side diffs */
u64 diffFlags; /* Flag parameter for text_diff() */
const char *zName; /* Name of the checkin to be displayed */
const char *zUuid; /* UUID of zName */
|
| ︙ | ︙ | |||
500 501 502 503 504 505 506 |
zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
zParent = db_text(0,
"SELECT uuid FROM plink, blob"
" WHERE plink.cid=%d AND blob.rid=plink.pid AND plink.isprim",
rid
);
isLeaf = is_a_leaf(rid);
| | | | | | | | | 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 |
zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
zParent = db_text(0,
"SELECT uuid FROM plink, blob"
" WHERE plink.cid=%d AND blob.rid=plink.pid AND plink.isprim",
rid
);
isLeaf = is_a_leaf(rid);
db_prepare(&q1,
"SELECT uuid, datetime(mtime, 'localtime'), user, comment,"
" datetime(omtime, 'localtime'), mtime"
" FROM blob, event"
" WHERE blob.rid=%d"
" AND event.objid=%d",
rid, rid
);
sideBySide = !is_false(PD("sbs","1"));
if( db_step(&q1)==SQLITE_ROW ){
const char *zUuid = db_column_text(&q1, 0);
char *zTitle = mprintf("Check-in [%.10s]", zUuid);
char *zEUser, *zEComment;
const char *zUser;
const char *zComment;
const char *zDate;
const char *zOrigDate;
style_header(zTitle);
login_anonymous_available();
free(zTitle);
zEUser = db_text(0,
"SELECT value FROM tagxref WHERE tagid=%d AND rid=%d",
TAG_USER, rid);
zEComment = db_text(0,
"SELECT value FROM tagxref WHERE tagid=%d AND rid=%d",
TAG_COMMENT, rid);
zUser = db_column_text(&q1, 2);
zComment = db_column_text(&q1, 3);
zDate = db_column_text(&q1,1);
zOrigDate = db_column_text(&q1, 4);
@ <div class="section">Overview</div>
@ <table class="label-value">
@ <tr><th>SHA1 Hash:</th><td>%s(zUuid)
if( g.perm.Setup ){
@ (Record ID: %d(rid))
}
@ </td></tr>
|
| ︙ | ︙ | |||
560 561 562 563 564 565 566 |
if( zEComment ){
@ <tr><th>Edited Comment:</th><td class="infoComment">%!w(zEComment)</td></tr>
@ <tr><th>Original Comment:</th><td class="infoComment">%!w(zComment)</td></tr>
}else{
@ <tr><th>Comment:</th><td class="infoComment">%!w(zComment)</td></tr>
}
if( g.perm.Admin ){
| | | | | | | > > > | > > > > > > > > > | | | | | | > | | 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 |
if( zEComment ){
@ <tr><th>Edited Comment:</th><td class="infoComment">%!w(zEComment)</td></tr>
@ <tr><th>Original Comment:</th><td class="infoComment">%!w(zComment)</td></tr>
}else{
@ <tr><th>Comment:</th><td class="infoComment">%!w(zComment)</td></tr>
}
if( g.perm.Admin ){
db_prepare(&q2,
"SELECT rcvfrom.ipaddr, user.login, datetime(rcvfrom.mtime)"
" FROM blob JOIN rcvfrom USING(rcvid) LEFT JOIN user USING(uid)"
" WHERE blob.rid=%d",
rid
);
if( db_step(&q2)==SQLITE_ROW ){
const char *zIpAddr = db_column_text(&q2, 0);
const char *zUser = db_column_text(&q2, 1);
const char *zDate = db_column_text(&q2, 2);
if( zUser==0 || zUser[0]==0 ) zUser = "unknown";
@ <tr><th>Received From:</th>
@ <td>%h(zUser) @ %h(zIpAddr) on %s(zDate)</td></tr>
}
db_finalize(&q2);
}
if( g.perm.Hyperlink ){
char *zPJ = db_get("short-project-name", 0);
Blob projName;
int jj;
if( zPJ==0 ) zPJ = db_get("project-name", "unnamed");
blob_zero(&projName);
blob_append(&projName, zPJ, -1);
blob_trim(&projName);
zPJ = blob_str(&projName);
for(jj=0; zPJ[jj]; jj++){
if( (zPJ[jj]>0 && zPJ[jj]<' ') || strchr("\"*/:<>?\\|", zPJ[jj]) ){
zPJ[jj] = '_';
}
}
@ <tr><th>Timelines:</th><td>
@ %z(href("%R/timeline?f=%S",zUuid))family</a>
if( zParent ){
@ | %z(href("%R/timeline?p=%S",zUuid))ancestors</a>
}
if( !isLeaf ){
@ | %z(href("%R/timeline?d=%S",zUuid))descendants</a>
}
if( zParent && !isLeaf ){
@ | %z(href("%R/timeline?dp=%S",zUuid))both</a>
}
db_prepare(&q2,"SELECT substr(tag.tagname,5) FROM tagxref, tag "
" WHERE rid=%d AND tagtype>0 "
" AND tag.tagid=tagxref.tagid "
" AND +tag.tagname GLOB 'sym-*'", rid);
while( db_step(&q2)==SQLITE_ROW ){
const char *zTagName = db_column_text(&q2, 0);
@ | %z(href("%R/timeline?r=%T",zTagName))%h(zTagName)</a>
}
db_finalize(&q2);
/* The Download: line */
if( g.perm.Zip ){
char *zUrl = mprintf("%R/tarball/%t-%S.tar.gz?uuid=%s",
zPJ, zUuid, zUuid);
@ </td></tr>
@ <tr><th>Downloads:</th><td>
@ %z(href("%s",zUrl))Tarball</a>
@ | %z(href("%R/zip/%t-%S.zip?uuid=%s",zPJ,zUuid,zUuid))
@ ZIP archive</a>
fossil_free(zUrl);
}
@ </td></tr>
@ <tr><th>Other Links:</th>
@ <td>
@ %z(href("%R/dir?ci=%S",zUuid))files</a>
@ | %z(href("%R/fileage?name=%S",zUuid))file ages</a>
@ | %z(href("%R/artifact/%S",zUuid))manifest</a>
if( g.perm.Write ){
@ | %z(href("%R/ci_edit?r=%S",zUuid))edit</a>
}
@ </td>
@ </tr>
blob_reset(&projName);
}
@ </table>
}else{
style_header("Check-in Information");
login_anonymous_available();
}
db_finalize(&q1);
showTags(rid, "");
if( zParent ){
@ <div class="section">Changes</div>
@ <div class="sectionmenu">
verboseFlag = g.zPath[0]!='c';
if( db_get_boolean("show-version-diffs", 0)==0 ){
verboseFlag = !verboseFlag;
|
| ︙ | ︙ | |||
675 676 677 678 679 680 681 |
}
@ %z(xhref("class='button'","%R/vpatch?from=%S&to=%S",zParent,zUuid))
@ patch</a></div>
if( pRe ){
@ <p><b>Only differences that match regular expression "%h(zRe)"
@ are shown.</b></p>
}
| | | | | | | | | | 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 |
}
@ %z(xhref("class='button'","%R/vpatch?from=%S&to=%S",zParent,zUuid))
@ patch</a></div>
if( pRe ){
@ <p><b>Only differences that match regular expression "%h(zRe)"
@ are shown.</b></p>
}
db_prepare(&q3,
"SELECT name,"
" mperm,"
" (SELECT uuid FROM blob WHERE rid=mlink.pid),"
" (SELECT uuid FROM blob WHERE rid=mlink.fid),"
" (SELECT name FROM filename WHERE filename.fnid=mlink.pfnid)"
" FROM mlink JOIN filename ON filename.fnid=mlink.fnid"
" WHERE mlink.mid=%d"
" AND (mlink.fid>0"
" OR mlink.fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=%d))"
" ORDER BY name /*sort*/",
rid, rid
);
diffFlags = construct_diff_flags(verboseFlag, sideBySide);
while( db_step(&q3)==SQLITE_ROW ){
const char *zName = db_column_text(&q3,0);
int mperm = db_column_int(&q3, 1);
const char *zOld = db_column_text(&q3,2);
const char *zNew = db_column_text(&q3,3);
const char *zOldName = db_column_text(&q3, 4);
append_file_change_line(zName, zOld, zNew, zOldName, diffFlags,pRe,mperm);
}
db_finalize(&q3);
}
append_diff_javascript(sideBySide);
style_footer();
}
/*
** WEBPAGE: winfo
|
| ︙ | ︙ | |||
721 722 723 724 725 726 727 |
Blob wiki;
int modPending;
const char *zModAction;
login_check_credentials();
if( !g.perm.RdWiki ){ login_needed(); return; }
rid = name_to_rid_www("name");
| | | 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 |
Blob wiki;
int modPending;
const char *zModAction;
login_check_credentials();
if( !g.perm.RdWiki ){ login_needed(); return; }
rid = name_to_rid_www("name");
if( rid==0 || (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))==0 ){
style_header("Wiki Page Information Error");
@ No such object: %h(P("name"))
style_footer();
return;
}
if( g.perm.ModWiki && (zModAction = P("modaction"))!=0 ){
if( strcmp(zModAction,"delete")==0 ){
|
| ︙ | ︙ | |||
832 833 834 835 836 837 838 |
}
return 0;
}
if( !is_a_version(rid) ){
webpage_error("Artifact %s is not a checkin.", P(zParam));
return 0;
}
| | | 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 |
}
return 0;
}
if( !is_a_version(rid) ){
webpage_error("Artifact %s is not a checkin.", P(zParam));
return 0;
}
return manifest_get(rid, CFTYPE_MANIFEST, 0);
}
/*
** Output a description of a check-in
*/
static void checkin_description(int rid){
Stmt q;
|
| ︙ | ︙ | |||
1483 1484 1485 1486 1487 1488 1489 |
ManifestFile *pFile;
zCI = P("ci");
if( zCI==0 ) return 0;
zFilename = P("filename");
if( zFilename==0 ) return 0;
cirid = name_to_rid_www("ci");
| | | 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 |
ManifestFile *pFile;
zCI = P("ci");
if( zCI==0 ) return 0;
zFilename = P("filename");
if( zFilename==0 ) return 0;
cirid = name_to_rid_www("ci");
pManifest = manifest_get(cirid, CFTYPE_MANIFEST, 0);
if( pManifest==0 ) return 0;
manifest_file_rewind(pManifest);
while( (pFile = manifest_file_next(pManifest,0))!=0 ){
if( fossil_strcmp(zFilename, pFile->zName)==0 ){
int rid = db_int(0, "SELECT rid FROM blob WHERE uuid=%Q", pFile->zUuid);
manifest_destroy(pManifest);
return rid;
|
| ︙ | ︙ | |||
1706 1707 1708 1709 1710 1711 1712 |
style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#accshun",
g.zTop, zUuid);
}else{
style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
g.zTop, zUuid);
}
}
| | | 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 |
style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#accshun",
g.zTop, zUuid);
}else{
style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
g.zTop, zUuid);
}
}
pTktChng = manifest_get(rid, CFTYPE_TICKET, 0);
if( pTktChng==0 ) fossil_redirect_home();
zDate = db_text(0, "SELECT datetime(%.12f)", pTktChng->rDate);
memcpy(zTktName, pTktChng->zTicketUuid, UUID_SIZE+1);
if( g.perm.ModTkt && (zModAction = P("modaction"))!=0 ){
if( strcmp(zModAction,"delete")==0 ){
moderation_disapprove(rid);
cgi_redirectf("%R/tktview/%s", zTktName);
|
| ︙ | ︙ |
Changes to src/json_artifact.c.
| ︙ | ︙ | |||
129 130 131 132 133 134 135 |
zUser = db_column_text(&q,3);
zEUser = db_text(0,
"SELECT value FROM tagxref WHERE tagid=%d AND rid=%d",
TAG_USER, rid);
if(zEUser){
SET("user", json_new_string(zEUser));
| | | | 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 |
zUser = db_column_text(&q,3);
zEUser = db_text(0,
"SELECT value FROM tagxref WHERE tagid=%d AND rid=%d",
TAG_USER, rid);
if(zEUser){
SET("user", json_new_string(zEUser));
if(0!=fossil_strcmp(zEUser,zUser)){
SET("originUser",json_new_string(zUser));
}
free(zEUser);
}else{
SET("user",json_new_string(zUser));
}
zComment = db_column_text(&q,4);
zEComment = db_text(0,
"SELECT value FROM tagxref WHERE tagid=%d AND rid=%d",
TAG_COMMENT, rid);
if(zEComment){
SET("comment",json_new_string(zEComment));
if(0 != fossil_strcmp(zEComment,zComment)){
SET("originComment", json_new_string(zComment));
}
free(zEComment);
}else{
SET("comment",json_new_string(zComment));
}
|
| ︙ | ︙ | |||
190 191 192 193 194 195 196 |
return NULL;
}
if(!eventTypeLabel){
eventTypeLabel = json_new_string("ticket");
json_gc_add("$EVENT_TYPE_LABEL(ticket)", eventTypeLabel);
}
| | | 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 |
return NULL;
}
if(!eventTypeLabel){
eventTypeLabel = json_new_string("ticket");
json_gc_add("$EVENT_TYPE_LABEL(ticket)", eventTypeLabel);
}
pTktChng = manifest_get(rid, CFTYPE_TICKET, 0);
if( pTktChng==0 ){
g.json.resultCode = FSL_JSON_E_MANIFEST_READ_FAILED;
return NULL;
}
pay = cson_new_object();
cson_object_set(pay, "eventType", eventTypeLabel );
cson_object_set(pay, "uuid", json_new_string(pTktChng->zTicketUuid));
|
| ︙ | ︙ | |||
468 469 470 471 472 473 474 |
assert( 0 != g.json.resultCode );
goto veryend;
handle_entry:
pay = cson_new_object();
assert( (NULL != zType) && "Internal dispatching error." );
for( ; dispatcher->name; ++dispatcher ){
| | | 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 |
assert( 0 != g.json.resultCode );
goto veryend;
handle_entry:
pay = cson_new_object();
assert( (NULL != zType) && "Internal dispatching error." );
for( ; dispatcher->name; ++dispatcher ){
if(0!=fossil_strcmp(dispatcher->name, zType)){
continue;
}else{
entry = (*dispatcher->func)(pay, rid);
break;
}
}
if(!g.json.resultCode){
|
| ︙ | ︙ |
Changes to src/json_branch.c.
| ︙ | ︙ | |||
216 217 218 219 220 221 222 |
db_begin_transaction();
rootid = name_to_typed_rid(zBasis, "ci");
if( rootid==0 ){
zOpt->rcErrMsg = "Basis branch not found.";
return FSL_JSON_E_RESOURCE_NOT_FOUND;
}
| | | 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 |
db_begin_transaction();
rootid = name_to_typed_rid(zBasis, "ci");
if( rootid==0 ){
zOpt->rcErrMsg = "Basis branch not found.";
return FSL_JSON_E_RESOURCE_NOT_FOUND;
}
pParent = manifest_get(rootid, CFTYPE_MANIFEST, 0);
if( pParent==0 ){
zOpt->rcErrMsg = "Could not read parent manifest.";
return FSL_JSON_E_UNKNOWN;
}
/* Create a manifest for the new branch */
blob_zero(&branch);
|
| ︙ | ︙ | |||
286 287 288 289 290 291 292 |
blob_appendf(&branch, "U %F\n", g.zLogin);
md5sum_blob(&branch, &mcksum);
blob_appendf(&branch, "Z %b\n", &mcksum);
brid = content_put(&branch);
if( brid==0 ){
| | | | 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 |
blob_appendf(&branch, "U %F\n", g.zLogin);
md5sum_blob(&branch, &mcksum);
blob_appendf(&branch, "Z %b\n", &mcksum);
brid = content_put(&branch);
if( brid==0 ){
fossil_fatal("Problem committing manifest: %s", g.zErrMsg);
}
db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", brid);
if( manifest_crosslink(brid, &branch)==0 ){
fossil_fatal("unable to install new manifest");
}
assert( blob_is_reset(&branch) );
content_deltify(rootid, brid, 0);
if( zNewRid ){
*zNewRid = brid;
}
|
| ︙ | ︙ |
Changes to src/json_status.c.
| ︙ | ︙ | |||
124 125 126 127 128 129 130 131 132 133 134 135 136 137 |
zStatus = "missing";
++nErr;
}
}else if( 2==isChnged ){
zStatus = "updatedByMerge";
}else if( 3==isChnged ){
zStatus = "addedByMerge";
}else if( 1==isChnged ){
if( file_contains_merge_marker(zFullName) ){
zStatus = "conflict";
}else{
zStatus = "edited";
}
}
| > > > > | 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 |
zStatus = "missing";
++nErr;
}
}else if( 2==isChnged ){
zStatus = "updatedByMerge";
}else if( 3==isChnged ){
zStatus = "addedByMerge";
}else if( 4==isChnged ){
zStatus = "updatedByIntegrate";
}else if( 5==isChnged ){
zStatus = "addedByIntegrate";
}else if( 1==isChnged ){
if( file_contains_merge_marker(zFullName) ){
zStatus = "conflict";
}else{
zStatus = "edited";
}
}
|
| ︙ | ︙ |
Changes to src/json_timeline.c.
| ︙ | ︙ | |||
122 123 124 125 126 127 128 | ** "tag" or "branch" request properties (CLI: --tag/--branch) ** are set. Limits the query to a particular branch/tag. ** ** tag works like HTML mode's "t" option and branch works like HTML ** mode's "r" option. They are very similar, but subtly different - ** tag mode shows only entries with a given tag but branch mode can ** also reveal some with "related" tags (meaning they were merged into | | > > | | < > | 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 |
** "tag" or "branch" request properties (CLI: --tag/--branch)
** are set. Limits the query to a particular branch/tag.
**
** tag works like HTML mode's "t" option and branch works like HTML
** mode's "r" option. They are very similar, but subtly different -
** tag mode shows only entries with a given tag but branch mode can
** also reveal some with "related" tags (meaning they were merged into
** the requested branch, or back).
**
** pSql is the target blob to append the query [subset]
** to.
**
** Returns a positive value if it modifies pSql, 0 if it
** does not. It returns a negative value if the tag
** provided to the request was not found (pSql is not modified
** in that case).
**
** If payload is not NULL then on success its "tag" or "branch"
** property is set to the tag/branch name found in the request.
**
** Only one of "tag" or "branch" modes will work at a time, and if
** both are specified, which one takes precedence is unspecified.
*/
static char json_timeline_add_tag_branch_clause(Blob *pSql,
cson_object * pPayload){
char const * zTag = NULL;
char const * zBranch = NULL;
char const * zMiOnly = NULL;
int tagid = 0;
if(! g.perm.Read ){
return 0;
}
zTag = json_find_option_cstr("tag",NULL,NULL);
if(!zTag || !*zTag){
zBranch = json_find_option_cstr("branch",NULL,NULL);
if(!zBranch || !*zBranch){
return 0;
}
zTag = zBranch;
zMiOnly = json_find_option_cstr("mionly",NULL,NULL);
}
tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'",
zTag);
if(tagid<=0){
return -1;
}
if(pPayload){
cson_object_set( pPayload, zBranch ? "branch" : "tag", json_new_string(zTag) );
}
blob_appendf(pSql,
" AND ("
" EXISTS(SELECT 1 FROM tagxref"
" WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)",
tagid);
if(zBranch){
/* from "r" flag code in page_timeline().*/
blob_appendf(pSql,
" OR EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=cid"
" WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)",
tagid);
if( zMiOnly==0 ){
blob_appendf(pSql,
" OR EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=pid"
" WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)",
tagid);
}
}
blob_append(pSql," ) ",3);
return 1;
}
/*
** Helper for the timeline family of functions. Possibly appends 1
** AND clause and an ORDER BY clause to pSql, depending on the state
|
| ︙ | ︙ | |||
628 629 630 631 632 633 634 |
/* convert each row into a JSON object...*/
int rc;
int const rid = db_column_int(&q,0);
Manifest * pMan = NULL;
cson_value * rowV;
cson_object * row;
/*printf("rid=%d\n",rid);*/
| | | 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 |
/* convert each row into a JSON object...*/
int rc;
int const rid = db_column_int(&q,0);
Manifest * pMan = NULL;
cson_value * rowV;
cson_object * row;
/*printf("rid=%d\n",rid);*/
pMan = manifest_get(rid, CFTYPE_TICKET, 0);
if(!pMan){
/* this might be an attachment? I'm seeing this with
rid 15380, uuid [1292fef05f2472108].
/json/artifact/1292fef05f2472108 returns not-found,
probably because we haven't added artifact/ticket
yet(?).
|
| ︙ | ︙ |
Changes to src/json_wiki.c.
| ︙ | ︙ | |||
80 81 82 83 84 85 86 |
** the page.
**
** The returned value, if not NULL, is-a JSON Object owned by the
** caller. If it returns NULL then it may set g.json's error state.
*/
cson_value * json_get_wiki_page_by_rid(int rid, char contentFormat){
Manifest * pWiki = NULL;
| | | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 |
** the page.
**
** The returned value, if not NULL, is-a JSON Object owned by the
** caller. If it returns NULL then it may set g.json's error state.
*/
cson_value * json_get_wiki_page_by_rid(int rid, char contentFormat){
Manifest * pWiki = NULL;
if( NULL == (pWiki = manifest_get(rid, CFTYPE_WIKI, 0)) ){
json_set_err( FSL_JSON_E_UNKNOWN,
"Error reading wiki page from manifest (rid=%d).",
rid );
return NULL;
}else{
unsigned int len = 0;
cson_object * pay = cson_new_object();
|
| ︙ | ︙ | |||
526 527 528 529 530 531 532 |
if(r2<0){
goto ambiguous;
}else if(0==r2){
goto invalid;
}
zErrTag = zV1;
| | | | 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 |
if(r2<0){
goto ambiguous;
}else if(0==r2){
goto invalid;
}
zErrTag = zV1;
pW1 = manifest_get(r1, CFTYPE_WIKI, 0);
if( pW1==0 ) {
goto manifest;
}
zErrTag = zV2;
pW2 = manifest_get(r2, CFTYPE_WIKI, 0);
if( pW2==0 ) {
goto manifest;
}
blob_init(&w1, pW1->zWiki, -1);
blob_zero(&w2);
blob_init(&w2, pW2->zWiki, -1);
|
| ︙ | ︙ |
Changes to src/login.c.
| ︙ | ︙ | |||
67 68 69 70 71 72 73 | /* ** Return a path appropriate for setting a cookie. ** ** The path is g.zTop for single-repo cookies. It is "/" for ** cookies of a login-group. */ | | | 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
/*
** Return a path appropriate for setting a cookie.
**
** The path is g.zTop for single-repo cookies. It is "/" for
** cookies of a login-group.
*/
const char *login_cookie_path(void){
if( login_group_name()==0 ){
return g.zTop;
}else{
return "/";
}
}
|
| ︙ | ︙ | |||
791 792 793 794 795 796 797 |
** local login is disabled and if we are using HTTP and not HTTPS,
** then there is no need to check user credentials.
**
** This feature allows the "fossil ui" command to give the user
** full access rights without having to log in.
*/
zRemoteAddr = ipPrefix(zIpAddr = PD("REMOTE_ADDR","nil"));
| | > | 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 |
** local login is disabled and if we are using HTTP and not HTTPS,
** then there is no need to check user credentials.
**
** This feature allows the "fossil ui" command to give the user
** full access rights without having to log in.
*/
zRemoteAddr = ipPrefix(zIpAddr = PD("REMOTE_ADDR","nil"));
if( ( fossil_strcmp(zIpAddr, "127.0.0.1")==0 ||
g.fSshClient & CGI_SSH_CLIENT )
&& g.useLocalauth
&& db_get_int("localauth",0)==0
&& P("HTTPS")==0
){
uid = db_int(0, "SELECT uid FROM user WHERE cap LIKE '%%s%%'");
g.zLogin = db_text("?", "SELECT login FROM user WHERE uid=%d", uid);
zCap = "sx";
|
| ︙ | ︙ |
Changes to src/main.c.
| ︙ | ︙ | |||
97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 |
*/
struct TclContext {
int argc; /* Number of original (expanded) arguments. */
char **argv; /* Full copy of the original (expanded) arguments. */
void *library; /* The Tcl library module handle. */
void *xFindExecutable; /* See tcl_FindExecutableProc in th_tcl.c. */
void *xCreateInterp; /* See tcl_CreateInterpProc in th_tcl.c. */
Tcl_Interp *interp; /* The on-demand created Tcl interpreter. */
char *setup; /* The optional Tcl setup script. */
void *xPreEval; /* Optional, called before Tcl_Eval*(). */
void *pPreContext; /* Optional, provided to xPreEval(). */
void *xPostEval; /* Optional, called after Tcl_Eval*(). */
void *pPostContext; /* Optional, provided to xPostEval(). */
};
#endif
/*
** All global variables are in this structure.
*/
struct Global {
int argc; char **argv; /* Command-line arguments to the program */
char *nameOfExe; /* Full path of executable. */
int isConst; /* True if the output is unchanging */
sqlite3 *db; /* The connection to the databases */
sqlite3 *dbConfig; /* Separate connection for global_config table */
int useAttach; /* True if global_config is attached to repository */
const char *zConfigDbName;/* Path of the config database. NULL if not open */
sqlite3_int64 now; /* Seconds since 1970 */
int repositoryOpen; /* True if the main repository database is open */
char *zRepositoryName; /* Name of the repository database */
const char *zMainDbType;/* "configdb", "localdb", or "repository" */
const char *zConfigDbType; /* "configdb", "localdb", or "repository" */
int localOpen; /* True if the local database is open */
char *zLocalRoot; /* The directory holding the local database */
int minPrefix; /* Number of digits needed for a distinct UUID */
int fSqlTrace; /* True if --sqltrace flag is present */
int fSqlStats; /* True if --sqltrace or --sqlstats are present */
int fSqlPrint; /* True if -sqlprint flag is present */
int fQuiet; /* True if -quiet flag is present */
int fHttpTrace; /* Trace outbound HTTP requests */
int fSystemTrace; /* Trace calls to fossil_system(), --systemtrace */
int fSshTrace; /* Trace the SSH setup traffic */
int fNoSync; /* Do not do an autosync ever. --nosync */
char *zPath; /* Name of webpage being served */
char *zExtra; /* Extra path information past the webpage name */
char *zBaseURL; /* Full text of the URL being served */
const char *zAltBase; /* Alternative URL root. --baseurl */
char *zTop; /* Parent directory of zPath */
const char *zContentType; /* The content type of the input HTTP request */
| > > > > > > | 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 |
*/
struct TclContext {
int argc; /* Number of original (expanded) arguments. */
char **argv; /* Full copy of the original (expanded) arguments. */
void *library; /* The Tcl library module handle. */
void *xFindExecutable; /* See tcl_FindExecutableProc in th_tcl.c. */
void *xCreateInterp; /* See tcl_CreateInterpProc in th_tcl.c. */
void *xDeleteInterp; /* See tcl_DeleteInterpProc in th_tcl.c. */
void *xFinalize; /* See tcl_FinalizeProc in th_tcl.c. */
Tcl_Interp *interp; /* The on-demand created Tcl interpreter. */
int useObjProc; /* Non-zero if an objProc can be called directly. */
char *setup; /* The optional Tcl setup script. */
void *xPreEval; /* Optional, called before Tcl_Eval*(). */
void *pPreContext; /* Optional, provided to xPreEval(). */
void *xPostEval; /* Optional, called after Tcl_Eval*(). */
void *pPostContext; /* Optional, provided to xPostEval(). */
};
#endif
/*
** All global variables are in this structure.
*/
struct Global {
int argc; char **argv; /* Command-line arguments to the program */
char *nameOfExe; /* Full path of executable. */
const char *zErrlog; /* Log errors to this file, if not NULL */
int isConst; /* True if the output is unchanging */
sqlite3 *db; /* The connection to the databases */
sqlite3 *dbConfig; /* Separate connection for global_config table */
int useAttach; /* True if global_config is attached to repository */
const char *zConfigDbName;/* Path of the config database. NULL if not open */
sqlite3_int64 now; /* Seconds since 1970 */
int repositoryOpen; /* True if the main repository database is open */
char *zRepositoryName; /* Name of the repository database */
const char *zMainDbType;/* "configdb", "localdb", or "repository" */
const char *zConfigDbType; /* "configdb", "localdb", or "repository" */
int localOpen; /* True if the local database is open */
char *zLocalRoot; /* The directory holding the local database */
int minPrefix; /* Number of digits needed for a distinct UUID */
int fSqlTrace; /* True if --sqltrace flag is present */
int fSqlStats; /* True if --sqltrace or --sqlstats are present */
int fSqlPrint; /* True if -sqlprint flag is present */
int fQuiet; /* True if -quiet flag is present */
int fHttpTrace; /* Trace outbound HTTP requests */
int fSystemTrace; /* Trace calls to fossil_system(), --systemtrace */
int fSshTrace; /* Trace the SSH setup traffic */
int fSshClient; /* HTTP client flags for SSH client */
char *zSshCmd; /* SSH command string */
int fNoSync; /* Do not do an autosync ever. --nosync */
char *zPath; /* Name of webpage being served */
char *zExtra; /* Extra path information past the webpage name */
char *zBaseURL; /* Full text of the URL being served */
const char *zAltBase; /* Alternative URL root. --baseurl */
char *zTop; /* Parent directory of zPath */
const char *zContentType; /* The content type of the input HTTP request */
|
| ︙ | ︙ | |||
174 175 176 177 178 179 180 | int urlDfltPort; /* The default port for the given protocol */ char *urlPath; /* Pathname for http: */ char *urlUser; /* User id for http: */ char *urlPasswd; /* Password for http: */ char *urlCanonical; /* Canonical representation of the URL */ char *urlProxyAuth; /* Proxy-Authorizer: string */ char *urlFossil; /* The fossil query parameter on ssh: */ | < | 180 181 182 183 184 185 186 187 188 189 190 191 192 193 |
int urlDfltPort; /* The default port for the given protocol */
char *urlPath; /* Pathname for http: */
char *urlUser; /* User id for http: */
char *urlPasswd; /* Password for http: */
char *urlCanonical; /* Canonical representation of the URL */
char *urlProxyAuth; /* Proxy-Authorizer: string */
char *urlFossil; /* The fossil query parameter on ssh: */
unsigned urlFlags; /* Boolean flags controlling URL processing */
const char *zLogin; /* Login name. "" if not logged in. */
const char *zSSLIdentity; /* Value of --ssl-identity option, filename of
** SSL client identity */
int useLocalauth; /* No login required if from 127.0.0.1 */
int noPswd; /* Logged in without password (on 127.0.0.1) */
|
| ︙ | ︙ | |||
341 342 343 344 345 346 347 348 349 350 351 352 353 354 |
}
/*
** atexit() handler which frees up "some" of the resources
** used by fossil.
*/
static void fossil_atexit(void) {
#ifdef FOSSIL_ENABLE_JSON
cson_value_free(g.json.gc.v);
memset(&g.json, 0, sizeof(g.json));
#endif
free(g.zErrMsg);
if(g.db){
db_close(0);
| > > > > > > > > > > > > > > | 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 |
}
/*
** atexit() handler which frees up "some" of the resources
** used by fossil.
*/
static void fossil_atexit(void) {
#if defined(_WIN32) && !defined(_WIN64) && defined(FOSSIL_ENABLE_TCL) && \
defined(USE_TCL_STUBS)
/*
** If Tcl is compiled on Windows using the latest MinGW, Fossil can crash
** when exiting while a stubs-enabled Tcl is still loaded. This is due to
** a bug in MinGW, see:
**
** http://comments.gmane.org/gmane.comp.gnu.mingw.user/41724
**
** The workaround is to manually unload the loaded Tcl library prior to
** exiting the process. This issue does not impact 64-bit Windows.
*/
unloadTcl(g.interp, &g.tcl);
#endif
#ifdef FOSSIL_ENABLE_JSON
cson_value_free(g.json.gc.v);
memset(&g.json, 0, sizeof(g.json));
#endif
free(g.zErrMsg);
if(g.db){
db_close(0);
|
| ︙ | ︙ | |||
371 372 373 374 375 376 377 | Blob line = empty_blob; /* One line of the file */ unsigned int nLine; /* Number of lines in the file*/ unsigned int i, j, k; /* Loop counters */ int n; /* Number of bytes in one line */ char *z; /* General use string pointer */ char **newArgv; /* New expanded g.argv under construction */ char const * zFileName; /* input file name */ | | | 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 | Blob line = empty_blob; /* One line of the file */ unsigned int nLine; /* Number of lines in the file*/ unsigned int i, j, k; /* Loop counters */ int n; /* Number of bytes in one line */ char *z; /* General use string pointer */ char **newArgv; /* New expanded g.argv under construction */ char const * zFileName; /* input file name */ FILE *inFile; /* input FILE */ #if defined(_WIN32) wchar_t buf[MAX_PATH]; #endif g.argc = argc; g.argv = argv; sqlite3_initialize(); |
| ︙ | ︙ | |||
401 402 403 404 405 406 407 |
if( z[0]=='-' ) z++;
if( z[0]==0 ) return; /* Stop searching at "--" */
if( fossil_strcmp(z, "args")==0 ) break;
}
if( i>=g.argc-1 ) return;
zFileName = g.argv[i+1];
| | | | | | | | | 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 |
if( z[0]=='-' ) z++;
if( z[0]==0 ) return; /* Stop searching at "--" */
if( fossil_strcmp(z, "args")==0 ) break;
}
if( i>=g.argc-1 ) return;
zFileName = g.argv[i+1];
inFile = (0==strcmp("-",zFileName))
? stdin
: fossil_fopen(zFileName,"rb");
if(!inFile){
fossil_fatal("Cannot open -args file [%s]", zFileName);
}else{
blob_read_from_channel(&file, inFile, -1);
if(stdin != inFile){
fclose(inFile);
}
inFile = NULL;
}
blob_to_utf8_no_bom(&file, 1);
z = blob_str(&file);
for(k=0, nLine=1; z[k]; k++) if( z[k]=='\n' ) nLine++;
newArgv = fossil_malloc( sizeof(char*)*(g.argc + nLine*2) );
for(j=0; j<i; j++) newArgv[j] = g.argv[j];
|
| ︙ | ︙ | |||
511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 |
/* Error logs from SQLite */
static void fossil_sqlite_log(void *notUsed, int iCode, const char *zErrmsg){
#ifdef __APPLE__
/* Disable the file alias warning on apple products because Time Machine
** creates lots of aliases and the warning alarms people. */
if( iCode==SQLITE_WARNING ) return;
#endif
fossil_warning("%s: %s", sqlite_error_code_name(iCode), zErrmsg);
}
/*
** This procedure runs first.
*/
#if defined(_WIN32) && !defined(BROKEN_MINGW_CMDLINE)
int _dowildcard = -1; /* This turns on command-line globbing in MinGW-w64 */
int wmain(int argc, wchar_t **argv)
#else
int main(int argc, char **argv)
#endif
{
const char *zCmdName = "unknown";
int idx;
int rc;
sqlite3_config(SQLITE_CONFIG_LOG, fossil_sqlite_log, 0);
| > > > > | 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 |
/* Error logs from SQLite */
static void fossil_sqlite_log(void *notUsed, int iCode, const char *zErrmsg){
#ifdef __APPLE__
/* Disable the file alias warning on apple products because Time Machine
** creates lots of aliases and the warning alarms people. */
if( iCode==SQLITE_WARNING ) return;
#endif
if( iCode==SQLITE_SCHEMA ) return;
fossil_warning("%s: %s", sqlite_error_code_name(iCode), zErrmsg);
}
/*
** This procedure runs first.
*/
#if defined(_WIN32) && !defined(BROKEN_MINGW_CMDLINE)
int _dowildcard = -1; /* This turns on command-line globbing in MinGW-w64 */
int wmain(int argc, wchar_t **argv)
#else
#if defined(_WIN32)
int _CRT_glob = 0x0001; /* See MinGW bug #2062 */
#endif
int main(int argc, char **argv)
#endif
{
const char *zCmdName = "unknown";
int idx;
int rc;
sqlite3_config(SQLITE_CONFIG_LOG, fossil_sqlite_log, 0);
|
| ︙ | ︙ | |||
580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 |
const char *zChdir = find_option("chdir",0,1);
g.isHTTP = 0;
g.fQuiet = find_option("quiet", 0, 0)!=0;
g.fSqlTrace = find_option("sqltrace", 0, 0)!=0;
g.fSqlStats = find_option("sqlstats", 0, 0)!=0;
g.fSystemTrace = find_option("systemtrace", 0, 0)!=0;
g.fSshTrace = find_option("sshtrace", 0, 0)!=0;
if( g.fSqlTrace ) g.fSqlStats = 1;
g.fSqlPrint = find_option("sqlprint", 0, 0)!=0;
g.fHttpTrace = find_option("httptrace", 0, 0)!=0;
g.zLogin = find_option("user", "U", 1);
g.zSSLIdentity = find_option("ssl-identity", 0, 1);
if( find_option("utc",0,0) ) g.fTimeFormat = 1;
if( find_option("localtime",0,0) ) g.fTimeFormat = 2;
if( zChdir && file_chdir(zChdir, 0) ){
fossil_fatal("unable to change directories to %s", zChdir);
}
if( find_option("help",0,0)!=0 ){
/* --help anywhere on the command line is translated into
** "fossil help argv[1] argv[2]..." */
int i;
char **zNewArgv = fossil_malloc( sizeof(char*)*(g.argc+2) );
for(i=1; i<g.argc; i++) zNewArgv[i+1] = g.argv[i];
zNewArgv[i+1] = 0;
zNewArgv[0] = g.argv[0];
zNewArgv[1] = "help";
g.argc++;
g.argv = zNewArgv;
}
zCmdName = g.argv[1];
}
rc = name_search(zCmdName, aCommand, count(aCommand), &idx);
if( rc==1 ){
fossil_fatal("%s: unknown command: %s\n"
"%s: use \"help\" for more information\n",
g.argv[0], zCmdName, g.argv[0]);
}else if( rc==2 ){
int i, n;
| > > > > > > > | 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 |
const char *zChdir = find_option("chdir",0,1);
g.isHTTP = 0;
g.fQuiet = find_option("quiet", 0, 0)!=0;
g.fSqlTrace = find_option("sqltrace", 0, 0)!=0;
g.fSqlStats = find_option("sqlstats", 0, 0)!=0;
g.fSystemTrace = find_option("systemtrace", 0, 0)!=0;
g.fSshTrace = find_option("sshtrace", 0, 0)!=0;
g.fSshClient = 0;
g.zSshCmd = 0;
if( g.fSqlTrace ) g.fSqlStats = 1;
g.fSqlPrint = find_option("sqlprint", 0, 0)!=0;
g.fHttpTrace = find_option("httptrace", 0, 0)!=0;
g.zLogin = find_option("user", "U", 1);
g.zSSLIdentity = find_option("ssl-identity", 0, 1);
g.zErrlog = find_option("errorlog", 0, 1);
if( find_option("utc",0,0) ) g.fTimeFormat = 1;
if( find_option("localtime",0,0) ) g.fTimeFormat = 2;
if( zChdir && file_chdir(zChdir, 0) ){
fossil_fatal("unable to change directories to %s", zChdir);
}
if( find_option("help",0,0)!=0 ){
/* --help anywhere on the command line is translated into
** "fossil help argv[1] argv[2]..." */
int i;
char **zNewArgv = fossil_malloc( sizeof(char*)*(g.argc+2) );
for(i=1; i<g.argc; i++) zNewArgv[i+1] = g.argv[i];
zNewArgv[i+1] = 0;
zNewArgv[0] = g.argv[0];
zNewArgv[1] = "help";
g.argc++;
g.argv = zNewArgv;
}
zCmdName = g.argv[1];
}
#ifndef _WIN32
if( !is_valid_fd(2) ) fossil_panic("file descriptor 2 not open");
/* if( is_valid_fd(3) ) fossil_warning("file descriptor 3 is open"); */
#endif
rc = name_search(zCmdName, aCommand, count(aCommand), &idx);
if( rc==1 ){
fossil_fatal("%s: unknown command: %s\n"
"%s: use \"help\" for more information\n",
g.argv[0], zCmdName, g.argv[0]);
}else if( rc==2 ){
int i, n;
|
| ︙ | ︙ | |||
770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 |
if(0x08 & aCommand[i].cmdFlags){
aCmd[nCmd++] = aWebpage[i].zName;
}
}
assert(nCmd && "page list is empty?");
multi_column_list(aCmd, nCmd);
}
/*
** COMMAND: version
**
** Usage: %fossil version ?-verbose|-v?
**
** Print the source code version number for the fossil executable.
** If the verbose option is specified, additional details will
** be output about what optional features this binary was compiled
** with
*/
void version_cmd(void){
fossil_print("This is fossil version " RELEASE_VERSION " "
MANIFEST_VERSION " " MANIFEST_DATE " UTC\n");
if(!find_option("verbose","v",0)){
return;
}else{
fossil_print("Compiled on %s %s using %s (%d-bit)\n",
__DATE__, __TIME__, COMPILER_NAME, sizeof(void*)*8);
fossil_print("SQLite %s %.30s\n", SQLITE_VERSION, SQLITE_SOURCE_ID);
| > > > > > > > > | > > > | > > > > > > > > | 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 |
if(0x08 & aCommand[i].cmdFlags){
aCmd[nCmd++] = aWebpage[i].zName;
}
}
assert(nCmd && "page list is empty?");
multi_column_list(aCmd, nCmd);
}
/*
** COMMAND: version
**
** Usage: %fossil version ?-verbose|-v?
**
** Print the source code version number for the fossil executable.
** If the verbose option is specified, additional details will
** be output about what optional features this binary was compiled
** with
*/
void version_cmd(void){
fossil_print("This is fossil version " RELEASE_VERSION " "
MANIFEST_VERSION " " MANIFEST_DATE " UTC\n");
if(!find_option("verbose","v",0)){
return;
}else{
#if defined(FOSSIL_ENABLE_TCL)
int rc;
const char *zRc;
#endif
fossil_print("Compiled on %s %s using %s (%d-bit)\n",
__DATE__, __TIME__, COMPILER_NAME, sizeof(void*)*8);
fossil_print("SQLite %s %.30s\n", SQLITE_VERSION, SQLITE_SOURCE_ID);
fossil_print("Schema version %s\n", AUX_SCHEMA);
fossil_print("zlib %s, loaded %s\n", ZLIB_VERSION, zlibVersion());
#if defined(FOSSIL_ENABLE_SSL)
fossil_print("SSL (%s)\n", OPENSSL_VERSION_TEXT);
#endif
#if defined(FOSSIL_ENABLE_TCL)
Th_FossilInit(TH_INIT_DEFAULT | TH_INIT_FORCE_TCL);
rc = Th_Eval(g.interp, 0, "tclInvoke info patchlevel", -1);
zRc = Th_ReturnCodeName(rc, 0);
fossil_print("TCL (Tcl %s, loaded %s: %s)\n",
TCL_PATCH_LEVEL, zRc, Th_GetResult(g.interp, 0)
);
#endif
#if defined(USE_TCL_STUBS)
fossil_print("USE_TCL_STUBS\n");
#endif
#if defined(FOSSIL_ENABLE_TCL_STUBS)
fossil_print("TCL_STUBS\n");
#endif
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
fossil_print("TCL_PRIVATE_STUBS\n");
#endif
#if defined(FOSSIL_ENABLE_JSON)
fossil_print("JSON (API %s)\n", FOSSIL_JSON_API_VERSION);
#endif
}
}
|
| ︙ | ︙ | |||
1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 |
static char *enter_chroot_jail(char *zRepo){
#if !defined(_WIN32)
if( getuid()==0 ){
int i;
struct stat sStat;
Blob dir;
char *zDir;
file_canonical_name(zRepo, &dir, 0);
zDir = blob_str(&dir);
if( file_isdir(zDir)==1 ){
if( file_chdir(zDir, 1) ){
fossil_fatal("unable to chroot into %s", zDir);
}
zRepo = "/";
}else{
for(i=strlen(zDir)-1; i>0 && zDir[i]!='/'; i--){}
| > > > | < < < < | 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 |
static char *enter_chroot_jail(char *zRepo){
#if !defined(_WIN32)
if( getuid()==0 ){
int i;
struct stat sStat;
Blob dir;
char *zDir;
if( g.db!=0 ){
db_close(1);
}
file_canonical_name(zRepo, &dir, 0);
zDir = blob_str(&dir);
if( file_isdir(zDir)==1 ){
if( file_chdir(zDir, 1) ){
fossil_fatal("unable to chroot into %s", zDir);
}
zRepo = "/";
}else{
for(i=strlen(zDir)-1; i>0 && zDir[i]!='/'; i--){}
if( zDir[i]!='/' ) fossil_fatal("bad repository name: %s", zRepo);
if( i>0 ){
zDir[i] = 0;
if( file_chdir(zDir, 1) ){
fossil_fatal("unable to chroot into %s", zDir);
}
zDir[i] = '/';
}
zRepo = &zDir[i];
}
if( stat(zRepo, &sStat)!=0 ){
fossil_fatal("cannot stat() repository: %s", zRepo);
}
i = setgid(sStat.st_gid);
i = i || setuid(sStat.st_uid);
if(i){
fossil_fatal("setgid/uid() failed with errno %d", errno);
}
}
#endif
return zRepo;
}
/*
** Preconditions:
|
| ︙ | ︙ | |||
1281 1282 1283 1284 1285 1286 1287 |
}
else
set_base_url(0);
/* Find the page that the user has requested, construct and deliver that
** page.
*/
| > | | 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 |
}
else
set_base_url(0);
/* Find the page that the user has requested, construct and deliver that
** page.
*/
if( g.zContentType &&
strncmp(g.zContentType, "application/x-fossil", 20)==0 ){
zPathInfo = "/xfer";
}
if( zPathInfo==0 || zPathInfo[0]==0
|| (zPathInfo[0]=='/' && zPathInfo[1]==0) ){
#ifdef FOSSIL_ENABLE_JSON
if(g.json.isJsonMode){
json_err(FSL_JSON_E_RESOURCE_NOT_FOUND,NULL,1);
|
| ︙ | ︙ | |||
1377 1378 1379 1380 1381 1382 1383 |
** handling below, and by disabling it in JSON mode I can remove
** lots of special-case handling in several JSON handlers.
*/
#ifdef FOSSIL_ENABLE_JSON
if(!g.json.isJsonMode){
#endif
dehttpize(g.zExtra);
| | | 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 |
** handling below, and by disabling it in JSON mode I can remove
** lots of special-case handling in several JSON handlers.
*/
#ifdef FOSSIL_ENABLE_JSON
if(!g.json.isJsonMode){
#endif
dehttpize(g.zExtra);
cgi_set_parameter_nocopy("name", g.zExtra, 1);
#ifdef FOSSIL_ENABLE_JSON
}
#endif
}
/* Locate the method specified by the path and execute the function
** that implements that method.
|
| ︙ | ︙ | |||
1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 |
while( blob_line(&config, &line) ){
if( !blob_token(&line, &key) ) continue;
if( blob_buffer(&key)[0]=='#' ) continue;
if( blob_eq(&key, "debug:") && blob_token(&line, &value) ){
g.fDebug = fossil_fopen(blob_str(&value), "ab");
blob_reset(&value);
continue;
}
if( blob_eq(&key, "HOME:") && blob_token(&line, &value) ){
cgi_setenv("HOME", blob_str(&value));
blob_reset(&value);
continue;
}
if( blob_eq(&key, "repository:") && blob_tail(&line, &value) ){
| > > > > | 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 |
while( blob_line(&config, &line) ){
if( !blob_token(&line, &key) ) continue;
if( blob_buffer(&key)[0]=='#' ) continue;
if( blob_eq(&key, "debug:") && blob_token(&line, &value) ){
g.fDebug = fossil_fopen(blob_str(&value), "ab");
blob_reset(&value);
continue;
}
if( blob_eq(&key, "errorlog:") && blob_token(&line, &value) ){
g.zErrlog = mprintf("%s", blob_str(&value));
continue;
}
if( blob_eq(&key, "HOME:") && blob_token(&line, &value) ){
cgi_setenv("HOME", blob_str(&value));
blob_reset(&value);
continue;
}
if( blob_eq(&key, "repository:") && blob_tail(&line, &value) ){
|
| ︙ | ︙ | |||
1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 |
g.fullHttpReply = 1;
if( g.argc==6 ){
g.httpIn = fossil_fopen(g.argv[3], "rb");
g.httpOut = fossil_fopen(g.argv[4], "wb");
zIpAddr = g.argv[5];
}else{
zIpAddr = 0;
}
find_server_repository(0);
g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
if( useSCGI ){
cgi_handle_scgi_request();
}else{
cgi_handle_http_request(zIpAddr);
}
process_one_web_page(zNotFound, glob_create(zFileGlob));
}
/*
** Note that the following command is used by ssh:// processing.
**
** COMMAND: test-http
** Works like the http command but gives setup permission to all users.
*/
void cmd_test_http(void){
Th_InitTraceLog();
login_set_capabilities("sx", 0);
g.useLocalauth = 1;
| > > > > > > > > > > > > > > > > > > > > > > > < > > > > > > | | > | 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 |
g.fullHttpReply = 1;
if( g.argc==6 ){
g.httpIn = fossil_fopen(g.argv[3], "rb");
g.httpOut = fossil_fopen(g.argv[4], "wb");
zIpAddr = g.argv[5];
}else{
zIpAddr = 0;
}
if( zIpAddr==0 ){
zIpAddr = cgi_ssh_remote_addr(0);
if( zIpAddr && zIpAddr[0] ){
g.fSshClient |= CGI_SSH_CLIENT;
}
}
find_server_repository(0);
g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
if( useSCGI ){
cgi_handle_scgi_request();
}else if( g.fSshClient & CGI_SSH_CLIENT ){
ssh_request_loop(zIpAddr, glob_create(zFileGlob));
}else{
cgi_handle_http_request(zIpAddr);
}
process_one_web_page(zNotFound, glob_create(zFileGlob));
}
/*
** Process all requests in a single SSH connection if possible.
*/
void ssh_request_loop(const char *zIpAddr, Glob *FileGlob){
do{
cgi_handle_ssh_http_request(zIpAddr);
process_one_web_page(0, FileGlob);
blob_reset(&g.cgiIn);
} while ( g.fSshClient & CGI_SSH_FOSSIL ||
g.fSshClient & CGI_SSH_COMPAT );
}
/*
** Note that the following command is used by ssh:// processing.
**
** COMMAND: test-http
** Works like the http command but gives setup permission to all users.
**
*/
void cmd_test_http(void){
const char *zIpAddr; /* IP address of remote client */
Th_InitTraceLog();
login_set_capabilities("sx", 0);
g.useLocalauth = 1;
g.httpIn = stdin;
g.httpOut = stdout;
find_server_repository(0);
g.cgiOutput = 1;
g.fullHttpReply = 1;
zIpAddr = cgi_ssh_remote_addr(0);
if( zIpAddr && zIpAddr[0] ){
g.fSshClient |= CGI_SSH_CLIENT;
ssh_request_loop(zIpAddr, 0);
}else{
cgi_set_parameter("REMOTE_ADDR", "127.0.0.1");
cgi_handle_http_request(0);
process_one_web_page(0, 0);
}
}
#if !defined(_WIN32)
#if !defined(__DARWIN__) && !defined(__APPLE__) && !defined(__HAIKU__)
/*
** Search for an executable on the PATH environment variable.
** Return true (1) if found and false (0) if not found.
|
| ︙ | ︙ |
Changes to src/main.mk.
| ︙ | ︙ | |||
1158 1159 1160 1161 1162 1163 1164 | $(OBJDIR)/translate $(SRCDIR)/zip.c >$(OBJDIR)/zip_.c $(OBJDIR)/zip.o: $(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h $(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c $(OBJDIR)/zip.h: $(OBJDIR)/headers $(OBJDIR)/sqlite3.o: $(SRCDIR)/sqlite3.c | | | 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 | $(OBJDIR)/translate $(SRCDIR)/zip.c >$(OBJDIR)/zip_.c $(OBJDIR)/zip.o: $(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h $(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c $(OBJDIR)/zip.h: $(OBJDIR)/headers $(OBJDIR)/sqlite3.o: $(SRCDIR)/sqlite3.c $(XTCC) -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_ENABLE_STAT3 -Dlocaltime=fossil_localtime -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_WIN32_NO_ANSI -c $(SRCDIR)/sqlite3.c -o $(OBJDIR)/sqlite3.o $(OBJDIR)/shell.o: $(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h $(XTCC) -Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -Dsqlite3_strglob=strglob -c $(SRCDIR)/shell.c -o $(OBJDIR)/shell.o $(OBJDIR)/th.o: $(SRCDIR)/th.c $(XTCC) -c $(SRCDIR)/th.c -o $(OBJDIR)/th.o |
| ︙ | ︙ |
Changes to src/makemake.tcl.
| ︙ | ︙ | |||
289 290 291 292 293 294 295 296 297 298 299 300 301 302 |
writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
set opt {-DSQLITE_OMIT_LOAD_EXTENSION=1}
append opt " -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4"
#append opt " -DSQLITE_ENABLE_FTS3=1"
append opt " -DSQLITE_ENABLE_STAT3"
append opt " -Dlocaltime=fossil_localtime"
append opt " -DSQLITE_ENABLE_LOCKING_STYLE=0"
set SQLITE_OPTIONS $opt
writeln "\t\$(XTCC) $opt -c \$(SRCDIR)/sqlite3.c -o \$(OBJDIR)/sqlite3.o\n"
writeln "\$(OBJDIR)/shell.o:\t\$(SRCDIR)/shell.c \$(SRCDIR)/sqlite3.h"
set opt {-Dmain=sqlite3_shell}
append opt " -DSQLITE_OMIT_LOAD_EXTENSION=1"
append opt " -Dsqlite3_strglob=strglob"
| > | 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 |
writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
set opt {-DSQLITE_OMIT_LOAD_EXTENSION=1}
append opt " -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4"
#append opt " -DSQLITE_ENABLE_FTS3=1"
append opt " -DSQLITE_ENABLE_STAT3"
append opt " -Dlocaltime=fossil_localtime"
append opt " -DSQLITE_ENABLE_LOCKING_STYLE=0"
append opt " -DSQLITE_WIN32_NO_ANSI"
set SQLITE_OPTIONS $opt
writeln "\t\$(XTCC) $opt -c \$(SRCDIR)/sqlite3.c -o \$(OBJDIR)/sqlite3.o\n"
writeln "\$(OBJDIR)/shell.o:\t\$(SRCDIR)/shell.c \$(SRCDIR)/sqlite3.h"
set opt {-Dmain=sqlite3_shell}
append opt " -DSQLITE_OMIT_LOAD_EXTENSION=1"
append opt " -Dsqlite3_strglob=strglob"
|
| ︙ | ︙ | |||
388 389 390 391 392 393 394 | # # FOSSIL_ENABLE_SSL = 1 #### Enable scripting support via Tcl/Tk # # FOSSIL_ENABLE_TCL = 1 | | > > > > | | | 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 | # # FOSSIL_ENABLE_SSL = 1 #### Enable scripting support via Tcl/Tk # # FOSSIL_ENABLE_TCL = 1 #### Load Tcl using the stubs library mechanism # # FOSSIL_ENABLE_TCL_STUBS = 1 #### Load Tcl using the private stubs mechanism # # FOSSIL_ENABLE_TCL_PRIVATE_STUBS = 1 #### Use the Tcl source directory instead of the install directory? # This is useful when Tcl has been compiled statically with MinGW. # FOSSIL_TCL_SOURCE = 1 #### Check if the workaround for the MinGW command line handling needs to # be enabled by default. # ifndef MINGW_IS_32BIT_ONLY ifeq (,$(findstring w64-mingw32,$(PREFIX))) MINGW_IS_32BIT_ONLY = 1 endif endif #### The directories where the zlib include and library files are located. # ZINCDIR = $(SRCDIR)/../compat/zlib ZLIBDIR = $(SRCDIR)/../compat/zlib |
| ︙ | ︙ | |||
447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 | # TCLINCDIR = $(TCLDIR)/include TCLLIBDIR = $(TCLDIR)/lib #### Tcl: Which Tcl library do we want to use (8.4, 8.5, 8.6, etc)? # ifdef FOSSIL_ENABLE_TCL_STUBS LIBTCL = -ltclstub86 else LIBTCL = -ltcl86 endif #### C Compile and options for use in building executables that # will run on the target platform. This is usually the same # as BCC, unless you are cross-compiling. This C compiler builds # the finished binary for fossil. The BCC compiler above is used # for building intermediate code-generator tools. | > > > > | 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 | # TCLINCDIR = $(TCLDIR)/include TCLLIBDIR = $(TCLDIR)/lib #### Tcl: Which Tcl library do we want to use (8.4, 8.5, 8.6, etc)? # ifdef FOSSIL_ENABLE_TCL_STUBS ifndef FOSSIL_ENABLE_TCL_PRIVATE_STUBS LIBTCL = -ltclstub86 endif TCLTARGET = libtclstub86.a else LIBTCL = -ltcl86 TCLTARGET = binaries endif #### C Compile and options for use in building executables that # will run on the target platform. This is usually the same # as BCC, unless you are cross-compiling. This C compiler builds # the finished binary for fossil. The BCC compiler above is used # for building intermediate code-generator tools. |
| ︙ | ︙ | |||
490 491 492 493 494 495 496 | else TCC += -L$(TCLLIBDIR) -I$(TCLINCDIR) RCC += -I$(TCLINCDIR) endif endif # With MinGW command line handling workaround | | > > > > | | 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 | else TCC += -L$(TCLLIBDIR) -I$(TCLINCDIR) RCC += -I$(TCLINCDIR) endif endif # With MinGW command line handling workaround ifdef MINGW_IS_32BIT_ONLY TCC += -DBROKEN_MINGW_CMDLINE=1 RCC += -DBROKEN_MINGW_CMDLINE=1 endif # With HTTPS support ifdef FOSSIL_ENABLE_SSL TCC += -DFOSSIL_ENABLE_SSL=1 RCC += -DFOSSIL_ENABLE_SSL=1 endif # With Tcl support ifdef FOSSIL_ENABLE_TCL TCC += -DFOSSIL_ENABLE_TCL=1 RCC += -DFOSSIL_ENABLE_TCL=1 # Either statically linked or via stubs ifdef FOSSIL_ENABLE_TCL_STUBS TCC += -DFOSSIL_ENABLE_TCL_STUBS=1 -DUSE_TCL_STUBS RCC += -DFOSSIL_ENABLE_TCL_STUBS=1 -DUSE_TCL_STUBS ifdef FOSSIL_ENABLE_TCL_PRIVATE_STUBS TCC += -DFOSSIL_ENABLE_TCL_PRIVATE_STUBS=1 RCC += -DFOSSIL_ENABLE_TCL_PRIVATE_STUBS=1 endif else TCC += -DSTATIC_BUILD RCC += -DSTATIC_BUILD endif endif # With JSON support ifdef FOSSIL_ENABLE_JSON TCC += -DFOSSIL_ENABLE_JSON=1 RCC += -DFOSSIL_ENABLE_JSON=1 endif #### We add the -static option here so that we can build a static # executable that will run in a chroot jail. # LIB = -static # MinGW: If available, use the Unicode capable runtime startup code. ifndef MINGW_IS_32BIT_ONLY LIB += -municode endif # OpenSSL: Add the necessary libraries required, if enabled. ifdef FOSSIL_ENABLE_SSL LIB += -lssl -lcrypto -lgdi32 endif |
| ︙ | ︙ | |||
688 689 690 691 692 693 694 695 696 697 698 699 700 701 | ifdef FOSSIL_ENABLE_TCL EXTRAOBJ += $(OBJDIR)/th_tcl.o endif zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a $(APPNAME): $(OBJDIR)/headers $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o zlib $(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o # This rule prevents make from using its default rules to try build # an executable named "manifest" out of the file named "manifest.c" # $(SRCDIR)/../manifest: | > > > > > > > > > > > > > > > > > | 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 | ifdef FOSSIL_ENABLE_TCL EXTRAOBJ += $(OBJDIR)/th_tcl.o endif zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a clean-zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean openssl: zlib cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib mingw $(MAKE) -C $(OPENSSLLIBDIR) build_libs clean-openssl: $(MAKE) -C $(OPENSSLLIBDIR) clean tcl: cd $(TCLSRCDIR)/win;./configure $(MAKE) -C $(TCLSRCDIR)/win $(TCLTARGET) clean-tcl: $(MAKE) -C $(TCLSRCDIR)/win distclean $(APPNAME): $(OBJDIR)/headers $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o zlib $(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o # This rule prevents make from using its default rules to try build # an executable named "manifest" out of the file named "manifest.c" # $(SRCDIR)/../manifest: |
| ︙ | ︙ | |||
739 740 741 742 743 744 745 746 747 748 749 750 751 752 |
writeln "\t\$(XTCC) -o \$(OBJDIR)/$s.o -c \$(OBJDIR)/${s}_.c\n"
writeln "\$(OBJDIR)/${s}.h:\t\$(OBJDIR)/headers\n"
}
writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
set opt $SQLITE_OPTIONS
writeln "\t\$(XTCC) $opt -c \$(SRCDIR)/sqlite3.c -o \$(OBJDIR)/sqlite3.o\n"
set opt {}
writeln "\$(OBJDIR)/cson_amalgamation.o:\t\$(SRCDIR)/cson_amalgamation.c"
writeln "\t\$(XTCC) $opt -c \$(SRCDIR)/cson_amalgamation.c -o \$(OBJDIR)/cson_amalgamation.o\n"
writeln "\$(OBJDIR)/json.o \$(OBJDIR)/json_artifact.o \$(OBJDIR)/json_branch.o \$(OBJDIR)/json_config.o \$(OBJDIR)/json_diff.o \$(OBJDIR)/json_dir.o \$(OBJDIR)/jsos_finfo.o \$(OBJDIR)/json_login.o \$(OBJDIR)/json_query.o \$(OBJDIR)/json_report.o \$(OBJDIR)/json_status.o \$(OBJDIR)/json_tag.o \$(OBJDIR)/json_timeline.o \$(OBJDIR)/json_user.o \$(OBJDIR)/json_wiki.o : \$(SRCDIR)/json_detail.h\n"
| > | 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 |
writeln "\t\$(XTCC) -o \$(OBJDIR)/$s.o -c \$(OBJDIR)/${s}_.c\n"
writeln "\$(OBJDIR)/${s}.h:\t\$(OBJDIR)/headers\n"
}
writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
set opt $SQLITE_OPTIONS
append opt " -D_HAVE_SQLITE_CONFIG_H"
writeln "\t\$(XTCC) $opt -c \$(SRCDIR)/sqlite3.c -o \$(OBJDIR)/sqlite3.o\n"
set opt {}
writeln "\$(OBJDIR)/cson_amalgamation.o:\t\$(SRCDIR)/cson_amalgamation.c"
writeln "\t\$(XTCC) $opt -c \$(SRCDIR)/cson_amalgamation.c -o \$(OBJDIR)/cson_amalgamation.o\n"
writeln "\$(OBJDIR)/json.o \$(OBJDIR)/json_artifact.o \$(OBJDIR)/json_branch.o \$(OBJDIR)/json_config.o \$(OBJDIR)/json_diff.o \$(OBJDIR)/json_dir.o \$(OBJDIR)/jsos_finfo.o \$(OBJDIR)/json_login.o \$(OBJDIR)/json_query.o \$(OBJDIR)/json_report.o \$(OBJDIR)/json_status.o \$(OBJDIR)/json_tag.o \$(OBJDIR)/json_timeline.o \$(OBJDIR)/json_user.o \$(OBJDIR)/json_wiki.o : \$(SRCDIR)/json_detail.h\n"
|
| ︙ | ︙ | |||
941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 | # B = .. SRCDIR = $B\src OBJDIR = . OX = . O = .obj E = .exe # Uncomment to enable JSON API # FOSSIL_ENABLE_JSON = 1 # Uncomment to enable SSL support # FOSSIL_ENABLE_SSL = 1 !ifdef FOSSIL_ENABLE_SSL SSLINCDIR = $(B)\compat\openssl-1.0.1e\include SSLLIBDIR = $(B)\compat\openssl-1.0.1e\out32 SSLLIB = ssleay32.lib libeay32.lib user32.lib gdi32.lib !endif # zlib options | > > > | | | | | | > > > > > > > | | | | | | | | | | | | 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 |
#
B = ..
SRCDIR = $B\src
OBJDIR = .
OX = .
O = .obj
E = .exe
# Uncomment to enable debug symbols
# DEBUG = 1
# Uncomment to enable JSON API
# FOSSIL_ENABLE_JSON = 1
# Uncomment to enable SSL support
# FOSSIL_ENABLE_SSL = 1
!ifdef FOSSIL_ENABLE_SSL
SSLINCDIR = $(B)\compat\openssl-1.0.1e\include
SSLLIBDIR = $(B)\compat\openssl-1.0.1e\out32
SSLLIB = ssleay32.lib libeay32.lib user32.lib gdi32.lib
!endif
# zlib options
ZINCDIR = $(B)\compat\zlib
ZLIBDIR = $(B)\compat\zlib
ZLIB = zlib.lib
INCL = -I. -I$(SRCDIR) -I$B\win\include -I$(ZINCDIR)
!ifdef FOSSIL_ENABLE_SSL
INCL = $(INCL) -I$(SSLINCDIR)
!endif
CFLAGS = -nologo -MT -O2
LDFLAGS = /NODEFAULTLIB:msvcrt
!ifdef DEBUG
CFLAGS = $(CFLAGS) -Zi
LDFLAGS = $(LDFLAGS) /DEBUG
!endif
BCC = $(CC) $(CFLAGS)
TCC = $(CC) -c $(CFLAGS) $(MSCDEF) $(INCL)
RCC = rc -D_WIN32 -D_MSC_VER $(MSCDEF) $(INCL)
LIBS = $(ZLIB) ws2_32.lib advapi32.lib
LIBDIR = -LIBPATH:$(ZLIBDIR)
!ifdef FOSSIL_ENABLE_JSON
TCC = $(TCC) -DFOSSIL_ENABLE_JSON=1
RCC = $(RCC) -DFOSSIL_ENABLE_JSON=1
!endif
!ifdef FOSSIL_ENABLE_SSL
TCC = $(TCC) -DFOSSIL_ENABLE_SSL=1
RCC = $(RCC) -DFOSSIL_ENABLE_SSL=1
LIBS = $(LIBS) $(SSLLIB)
LIBDIR = $(LIBDIR) -LIBPATH:$(SSLLIBDIR)
!endif
}
regsub -all {[-]D} $SQLITE_OPTIONS {/D} MSC_SQLITE_OPTIONS
set j " \\\n "
writeln "SQLITE_OPTIONS = [join $MSC_SQLITE_OPTIONS $j]\n"
writeln -nonewline "SRC = "
set i 0
|
| ︙ | ︙ | |||
1020 1021 1022 1023 1024 1025 1026 | zlib: @echo Building zlib from "$(ZLIBDIR)"... @pushd "$(ZLIBDIR)" && nmake /f win32\Makefile.msc $(ZLIB) && popd $(APPNAME) : translate$E mkindex$E headers $(OBJ) $(OX)\linkopts zlib cd $(OX) | | | 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 |
zlib:
@echo Building zlib from "$(ZLIBDIR)"...
@pushd "$(ZLIBDIR)" && nmake /f win32\Makefile.msc $(ZLIB) && popd
$(APPNAME) : translate$E mkindex$E headers $(OBJ) $(OX)\linkopts zlib
cd $(OX)
link $(LDFLAGS) -OUT:$@ $(LIBDIR) Wsetargv.obj fossil.res @linkopts
$(OX)\linkopts: $B\win\Makefile.msc}
set redir {>}
foreach s [lsort [concat $src $AdditionalObj]] {
writeln "\techo \$(OX)\\$s.obj $redir \$@"
set redir {>>}
}
|
| ︙ | ︙ | |||
1228 1229 1230 1231 1232 1233 1234 | UTILS_OBJ=$(UTILS:.exe=.obj) UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c)) # define the sqlite files, which need special flags on compile SQLITESRC=sqlite3.c ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf)) SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj)) | | | | 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 | UTILS_OBJ=$(UTILS:.exe=.obj) UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c)) # define the sqlite files, which need special flags on compile SQLITESRC=sqlite3.c ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf)) SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj)) SQLITEDEFINES=-DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -Dlocaltime=fossil_localtime -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_WIN32_NO_ANSI # define the sqlite shell files, which need special flags on compile SQLITESHELLSRC=shell.c ORIGSQLITESHELLSRC=$(foreach sf,$(SQLITESHELLSRC),$(SRCDIR)$(sf)) SQLITESHELLOBJ=$(foreach sf,$(SQLITESHELLSRC),$(sf:.c=.obj)) SQLITESHELLDEFINES=-Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -Dsqlite3_strglob=strglob # define the th scripting files, which need special flags on compile THSRC=th.c th_lang.c ORIGTHSRC=$(foreach sf,$(THSRC),$(SRCDIR)$(sf)) THOBJ=$(foreach sf,$(THSRC),$(sf:.c=.obj)) # define the zlib files, needed by this compile |
| ︙ | ︙ |
Changes to src/manifest.c.
| ︙ | ︙ | |||
90 91 92 93 94 95 96 |
char *zCPBase; /* UUID of cherry-pick baseline. NULL for singletons */
} *aCherrypick;
int nCChild; /* Number of cluster children */
int nCChildAlloc; /* Number of closts allocated in azCChild[] */
char **azCChild; /* UUIDs of referenced objects in a cluster. M cards */
int nTag; /* Number of T Cards */
int nTagAlloc; /* Slots allocated in aTag[] */
| | | 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 |
char *zCPBase; /* UUID of cherry-pick baseline. NULL for singletons */
} *aCherrypick;
int nCChild; /* Number of cluster children */
int nCChildAlloc; /* Number of closts allocated in azCChild[] */
char **azCChild; /* UUIDs of referenced objects in a cluster. M cards */
int nTag; /* Number of T Cards */
int nTagAlloc; /* Slots allocated in aTag[] */
struct TagType {
char *zName; /* Name of the tag */
char *zUuid; /* UUID that the tag is applied to */
char *zValue; /* Value if the tag is really a property */
} *aTag; /* One for each T card */
int nField; /* Number of J cards */
int nFieldAlloc; /* Slots allocated in aField[] */
struct {
|
| ︙ | ︙ | |||
351 352 353 354 355 356 357 | ManifestText x; char cPrevType = 0; char cType; char *z; int n; char *zUuid; int sz = 0; | | | 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 |
ManifestText x;
char cPrevType = 0;
char cType;
char *z;
int n;
char *zUuid;
int sz = 0;
int isRepeat, hasSelfRefTag = 0;
static Bag seen;
const char *zErr = 0;
if( rid==0 ){
isRepeat = 1;
}else if( bag_find(&seen, rid) ){
isRepeat = 1;
|
| ︙ | ︙ | |||
376 377 378 379 380 381 382 |
n = blob_size(pContent);
if( n<=0 || z[n-1]!='\n' ){
blob_reset(pContent);
blob_appendf(pErr, n ? "not terminated with \\n" : "zero-length");
return 0;
}
| | < < < < < < > > > > > > > | 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 |
n = blob_size(pContent);
if( n<=0 || z[n-1]!='\n' ){
blob_reset(pContent);
blob_appendf(pErr, n ? "not terminated with \\n" : "zero-length");
return 0;
}
/* Strip off the PGP signature if there is one.
*/
remove_pgp_signature(&z, &n);
/* Verify that the first few characters of the artifact look like
** a control artifact.
*/
if( n<10 || z[0]<'A' || z[0]>'Z' || z[1]!=' ' ){
blob_reset(pContent);
blob_appendf(pErr, "line 1 not recognized");
return 0;
}
/* Then verify the Z-card.
*/
if( verify_z_card(z, n)==2 ){
blob_reset(pContent);
blob_appendf(pErr, "incorrect Z-card cksum");
return 0;
}
/* Allocate a Manifest object to hold the parsed control artifact.
*/
p = fossil_malloc( sizeof(*p) );
memset(p, 0, sizeof(*p));
memcpy(&p->content, pContent, sizeof(p->content));
|
| ︙ | ︙ | |||
466 467 468 469 470 471 472 |
}
/*
** C <comment>
**
** Comment text is fossil-encoded. There may be no more than
| | > | | 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 |
}
/*
** C <comment>
**
** Comment text is fossil-encoded. There may be no more than
** one C line. C lines are required for manifests, are optional
** for Events and Attachments, and are disallowed on all other
** control files.
*/
case 'C': {
if( p->zComment!=0 ) SYNTAX("more than one C-card");
p->zComment = next_token(&x, 0);
if( p->zComment==0 ) SYNTAX("missing comment text on C-card");
defossilize(p->zComment);
break;
|
| ︙ | ︙ | |||
660 661 662 663 664 665 666 |
}
/*
** P <uuid> ...
**
** Specify one or more other artifacts which are the parents of
** this artifact. The first parent is the primary parent. All
| | > > | 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 |
}
/*
** P <uuid> ...
**
** Specify one or more other artifacts which are the parents of
** this artifact. The first parent is the primary parent. All
** others are parents by merge. Note that the initial empty
** checkin historically has an empty P-card, so empty P-cards
** must be accepted.
*/
case 'P': {
while( (zUuid = next_token(&x, &sz))!=0 ){
if( sz!=UUID_SIZE ) SYNTAX("wrong size UUID on P-card");
if( !validate16(zUuid, UUID_SIZE) )SYNTAX("invalid UUID on P-card");
if( p->nParent>=p->nParentAlloc ){
p->nParentAlloc = p->nParentAlloc*2 + 5;
|
| ︙ | ︙ | |||
714 715 716 717 718 719 720 |
/*
** R <md5sum>
**
** Specify the MD5 checksum over the name and content of all files
** in the manifest.
*/
case 'R': {
| | | 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 |
/*
** R <md5sum>
**
** Specify the MD5 checksum over the name and content of all files
** in the manifest.
*/
case 'R': {
if( p->zRepoCksum!=0 ) SYNTAX("more than one R-card");
p->zRepoCksum = next_token(&x, &sz);
if( sz!=32 ) SYNTAX("wrong size cksum on R-card");
if( !validate16(p->zRepoCksum, 32) ) SYNTAX("malformed R-card cksum");
break;
}
/*
|
| ︙ | ︙ | |||
746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 |
if( zName==0 ) SYNTAX("missing name on T-card");
zUuid = next_token(&x, &sz);
if( zUuid==0 ) SYNTAX("missing UUID on T-card");
zValue = next_token(&x, 0);
if( zValue ) defossilize(zValue);
if( sz==UUID_SIZE && validate16(zUuid, UUID_SIZE) ){
/* A valid uuid */
}else if( sz==1 && zUuid[0]=='*' ){
zUuid = 0;
}else{
SYNTAX("malformed UUID on T-card");
}
defossilize(zName);
if( zName[0]!='-' && zName[0]!='+' && zName[0]!='*' ){
SYNTAX("T-card name does not begin with '-', '+', or '*'");
}
if( validate16(&zName[1], strlen(&zName[1])) ){
/* Do not allow tags whose names look like UUIDs */
SYNTAX("T-card name looks like a UUID");
}
if( p->nTag>=p->nTagAlloc ){
p->nTagAlloc = p->nTagAlloc*2 + 10;
p->aTag = fossil_realloc(p->aTag, p->nTagAlloc*sizeof(p->aTag[0]) );
}
i = p->nTag++;
p->aTag[i].zName = zName;
p->aTag[i].zUuid = zUuid;
p->aTag[i].zValue = zValue;
| > > > > > > | > | > | 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 |
if( zName==0 ) SYNTAX("missing name on T-card");
zUuid = next_token(&x, &sz);
if( zUuid==0 ) SYNTAX("missing UUID on T-card");
zValue = next_token(&x, 0);
if( zValue ) defossilize(zValue);
if( sz==UUID_SIZE && validate16(zUuid, UUID_SIZE) ){
/* A valid uuid */
if( p->zEventId ) SYNTAX("non-self-referential T-card in event");
}else if( sz==1 && zUuid[0]=='*' ){
zUuid = 0;
hasSelfRefTag = 1;
if( p->zEventId && zName[0]!='+' ){
SYNTAX("propagating T-card in event");
}
}else{
SYNTAX("malformed UUID on T-card");
}
defossilize(zName);
if( zName[0]!='-' && zName[0]!='+' && zName[0]!='*' ){
SYNTAX("T-card name does not begin with '-', '+', or '*'");
}
if( validate16(&zName[1], strlen(&zName[1])) ){
/* Do not allow tags whose names look like UUIDs */
SYNTAX("T-card name looks like a UUID");
}
if( p->nTag>=p->nTagAlloc ){
p->nTagAlloc = p->nTagAlloc*2 + 10;
p->aTag = fossil_realloc(p->aTag, p->nTagAlloc*sizeof(p->aTag[0]) );
}
i = p->nTag++;
p->aTag[i].zName = zName;
p->aTag[i].zUuid = zUuid;
p->aTag[i].zValue = zValue;
if( i>0 ){
int c = fossil_strcmp(p->aTag[i-1].zName, zName);
if( c>0 || (c==0 && fossil_strcmp(p->aTag[i-1].zUuid, zUuid)>=0) ){
SYNTAX("T-card in the wrong order");
}
}
break;
}
/*
** U ?<login>?
**
|
| ︙ | ︙ | |||
847 848 849 850 851 852 853 |
default: {
SYNTAX("unrecognized card");
}
}
}
if( x.z<x.zEnd ) SYNTAX("extra characters at end of card");
| < | < < < < < < < | < < | | | | | | | > > | > | | | | | | | | | | | | < | | | | | | > | | | > > > > > > | | | < > > | | | | < | | < < < < < < < < < < | | < < | | | | | | | | | 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 |
default: {
SYNTAX("unrecognized card");
}
}
}
if( x.z<x.zEnd ) SYNTAX("extra characters at end of card");
if( p->nCChild>0 ){
if( p->zAttachName
|| p->zBaseline
|| p->zComment
|| p->rDate>0.0
|| p->zEventId
|| p->nFile>0
|| p->nField>0
|| p->zTicketUuid
|| p->zWikiTitle
|| p->zMimetype
|| p->nParent>0
|| p->nCherrypick>0
|| p->zRepoCksum
|| p->nTag>0
|| p->zUser
|| p->zWiki
){
SYNTAX("cluster contains a card other than M- or Z-");
}
if( !seenZ ) SYNTAX("missing Z-card on cluster");
p->type = CFTYPE_CLUSTER;
}else if( p->zEventId ){
if( p->rDate<=0.0 ) SYNTAX("missing date on event");
if( p->nFile>0 ) SYNTAX("F-card in event");
if( p->zRepoCksum ) SYNTAX("R-card in event");
if( p->zBaseline ) SYNTAX("B-card in event");
if( p->nField>0 ) SYNTAX("J-card in event");
if( p->zTicketUuid ) SYNTAX("K-card in event");
if( p->zWikiTitle!=0 ) SYNTAX("L-card in event");
if( p->zWiki==0 ) SYNTAX("missing W-card on event");
if( p->zAttachName ) SYNTAX("A-card in event");
if( !seenZ ) SYNTAX("missing Z-card on event");
p->type = CFTYPE_EVENT;
}else if( hasSelfRefTag || p->nFile>0 || p->zRepoCksum!=0 || p->zBaseline ){
if( p->rDate<=0.0 ) SYNTAX("missing date on manifest");
if( p->nField>0 ) SYNTAX("J-card in manifest");
if( p->zTicketUuid ) SYNTAX("K-card in manifest");
if( p->zWiki ) SYNTAX("W-card in manifest");
if( p->zWikiTitle ) SYNTAX("L-card in manifest");
if( p->zTicketUuid ) SYNTAX("K-card in manifest");
if( p->zAttachName ) SYNTAX("A-card in manifest");
p->type = CFTYPE_MANIFEST;
}else if( p->nField>0 || p->zTicketUuid!=0 ){
if( p->rDate<=0.0 ) SYNTAX("missing date on ticket");
if( p->zWiki ) SYNTAX("W-card in ticket");
if( p->zWikiTitle ) SYNTAX("L-card in ticket");
if( p->nField==0 ) SYNTAX("missing J-card on ticket");
if( p->nTag>0 ) SYNTAX("T-card in ticket");
if( p->zTicketUuid==0 ) SYNTAX("missing K-card on ticket");
if( p->zUser==0 ) SYNTAX("missing U-card on ticket");
if( p->zAttachName ) SYNTAX("A-card in ticket");
if( p->zMimetype) SYNTAX("N-card in ticket");
if( !seenZ ) SYNTAX("missing Z-card on ticket");
p->type = CFTYPE_TICKET;
}else if( p->zWiki!=0 || p->zWikiTitle!=0 ){
if( p->rDate<=0.0 ) SYNTAX("missing date on wiki");
if( p->nTag>0 ) SYNTAX("T-card in wiki");
if( p->zWiki==0 ) SYNTAX("missing W-card on wiki");
if( p->zWikiTitle==0 ) SYNTAX("missing L-card on wiki");
if( p->zAttachName ) SYNTAX("A-card in wiki");
if( !seenZ ) SYNTAX("missing Z-card on wiki");
p->type = CFTYPE_WIKI;
}else if( p->zAttachName ){
if( p->rDate<=0.0 ) SYNTAX("missing date on attachment");
if( p->nTag>0 ) SYNTAX("T-card in attachment");
if( !seenZ ) SYNTAX("missing Z-card on attachment");
p->type = CFTYPE_ATTACHMENT;
}else{
if( p->rDate<=0.0 ) SYNTAX("missing date on control");
if( p->nParent>0 ) SYNTAX("P-card in control");
if( p->zMimetype ) SYNTAX("N-card in control");
if( !seenZ ) SYNTAX("missing Z-card on control");
p->type = CFTYPE_CONTROL;
}
md5sum_init();
if( !isRepeat ) g.parseCnt[p->type]++;
return p;
manifest_syntax_error:
if( zErr ){
blob_appendf(pErr, "line %d: %s", lineNo, zErr);
}else{
blob_appendf(pErr, "unknown error on line %d", lineNo);
}
md5sum_init();
manifest_destroy(p);
return 0;
}
/*
** Get a manifest given the rid for the control artifact. Return
** a pointer to the manifest on success or NULL if there is a failure.
*/
Manifest *manifest_get(int rid, int cfType, Blob *pErr){
Blob content;
Manifest *p;
if( !rid ) return 0;
p = manifest_cache_find(rid);
if( p ){
if( cfType!=CFTYPE_ANY && cfType!=p->type ){
manifest_cache_insert(p);
p = 0;
}
return p;
}
content_get(rid, &content);
p = manifest_parse(&content, rid, pErr);
if( p && cfType!=CFTYPE_ANY && cfType!=p->type ){
manifest_destroy(p);
p = 0;
}
return p;
}
/*
** Given a checkin name, load and parse the manifest for that checkin.
** Throw a fatal error if anything goes wrong.
*/
Manifest *manifest_get_by_name(const char *zName, int *pRid){
int rid;
Manifest *p;
rid = name_to_typed_rid(zName, "ci");
if( !is_a_version(rid) ){
fossil_fatal("no such checkin: %s", zName);
}
if( pRid ) *pRid = rid;
p = manifest_get(rid, CFTYPE_MANIFEST, 0);
if( p==0 ){
fossil_fatal("cannot parse manifest for checkin: %s", zName);
}
return p;
}
/*
|
| ︙ | ︙ | |||
1035 1036 1037 1038 1039 1040 1041 |
** throw an error. If the baseline is a manifest, throw an
** error if throwError is true, or record that p is an orphan
** and return 1 if throwError is false.
*/
static int fetch_baseline(Manifest *p, int throwError){
if( p->zBaseline!=0 && p->pBaseline==0 ){
int rid = uuid_to_rid(p->zBaseline, 1);
| | | 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 |
** throw an error. If the baseline is a manifest, throw an
** error if throwError is true, or record that p is an orphan
** and return 1 if throwError is false.
*/
static int fetch_baseline(Manifest *p, int throwError){
if( p->zBaseline!=0 && p->pBaseline==0 ){
int rid = uuid_to_rid(p->zBaseline, 1);
p->pBaseline = manifest_get(rid, CFTYPE_MANIFEST, 0);
if( p->pBaseline==0 ){
if( !throwError ){
db_multi_exec(
"INSERT OR IGNORE INTO orphan(rid, baseline) VALUES(%d,%d)",
p->rid, rid
);
return 1;
|
| ︙ | ︙ | |||
1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 |
"VALUES('t',%d,%.17g,%d,%Q,%Q,%Q)",
tktTagId, pManifest->rDate, rid, pManifest->zUser,
blob_str(&comment), blob_str(&brief)
);
blob_reset(&comment);
blob_reset(&brief);
}
/*
** Scan artifact rid/pContent to see if it is a control artifact of
** any key:
**
** * Manifest
** * Control
| > > > > > > > > > > > > > > | 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 |
"VALUES('t',%d,%.17g,%d,%Q,%Q,%Q)",
tktTagId, pManifest->rDate, rid, pManifest->zUser,
blob_str(&comment), blob_str(&brief)
);
blob_reset(&comment);
blob_reset(&brief);
}
/*
** This is the comparison function used to sort the tag array.
*/
static int tag_compare(const void *a, const void *b){
struct TagType *pA = (struct TagType*)a;
struct TagType *pB = (struct TagType*)b;
int c;
c = fossil_strcmp(pA->zUuid, pB->zUuid);
if( c==0 ){
c = fossil_strcmp(pA->zName, pB->zName);
}
return c;
}
/*
** Scan artifact rid/pContent to see if it is a control artifact of
** any key:
**
** * Manifest
** * Control
|
| ︙ | ︙ | |||
1884 1885 1886 1887 1888 1889 1890 |
);
if( strlen(p->zAttachTarget)!=UUID_SIZE
|| !validate16(p->zAttachTarget, UUID_SIZE)
){
char *zComment;
if( p->zAttachSrc && p->zAttachSrc[0] ){
zComment = mprintf(
| | | | 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 |
);
if( strlen(p->zAttachTarget)!=UUID_SIZE
|| !validate16(p->zAttachTarget, UUID_SIZE)
){
char *zComment;
if( p->zAttachSrc && p->zAttachSrc[0] ){
zComment = mprintf(
"Add attachment [/artifact/%S|%h] to wiki page [%h]",
p->zAttachSrc, p->zAttachName, p->zAttachTarget);
}else{
zComment = mprintf("Delete attachment \"%h\" from wiki page [%h]",
p->zAttachName, p->zAttachTarget);
}
db_multi_exec(
"REPLACE INTO event(type,mtime,objid,user,comment)"
"VALUES('w',%.17g,%d,%Q,%Q)",
p->rDate, rid, p->zUser, zComment
);
free(zComment);
}else{
char *zComment;
if( p->zAttachSrc && p->zAttachSrc[0] ){
zComment = mprintf(
"Add attachment [/artifact/%S|%h] to ticket [%S]",
p->zAttachSrc, p->zAttachName, p->zAttachTarget);
}else{
zComment = mprintf("Delete attachment \"%h\" from ticket [%.10s]",
p->zAttachName, p->zAttachTarget);
}
db_multi_exec(
"REPLACE INTO event(type,mtime,objid,user,comment)"
|
| ︙ | ︙ | |||
1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 |
Blob comment;
int i;
const char *zName;
const char *zValue;
const char *zUuid;
int branchMove = 0;
blob_zero(&comment);
for(i=0; i<p->nTag; i++){
zUuid = p->aTag[i].zUuid;
if( i==0 || fossil_strcmp(zUuid, p->aTag[i-1].zUuid)!=0 ){
| > > > > > > < | > > > | > > > | | | < < < < < < < < < < > > > > > > > | | 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 |
Blob comment;
int i;
const char *zName;
const char *zValue;
const char *zUuid;
int branchMove = 0;
blob_zero(&comment);
if( p->zComment ){
blob_appendf(&comment, " %s.", p->zComment);
}
/* Next loop expects tags to be sorted on UUID, so sort it. */
qsort(p->aTag, p->nTag, sizeof(p->aTag[0]), tag_compare);
for(i=0; i<p->nTag; i++){
zUuid = p->aTag[i].zUuid;
if( !zUuid ) continue;
if( i==0 || fossil_strcmp(zUuid, p->aTag[i-1].zUuid)!=0 ){
blob_appendf(&comment,
" Edit [%S]:",
zUuid);
branchMove = 0;
}
zName = p->aTag[i].zName;
zValue = p->aTag[i].zValue;
if( strcmp(zName, "*branch")==0 ){
blob_appendf(&comment,
" Move to branch [/timeline?r=%h&nd&dp=%S | %h].",
zValue, zUuid, zValue);
branchMove = 1;
continue;
}else if( strcmp(zName, "*bgcolor")==0 ){
blob_appendf(&comment,
" Change branch background color to \"%h\".", zValue);
continue;
}else if( strcmp(zName, "+bgcolor")==0 ){
blob_appendf(&comment,
" Change background color to \"%h\".", zValue);
continue;
}else if( strcmp(zName, "-bgcolor")==0 ){
blob_appendf(&comment, " Cancel background color");
}else if( strcmp(zName, "+comment")==0 ){
blob_appendf(&comment, " Edit check-in comment.");
continue;
}else if( strcmp(zName, "+user")==0 ){
blob_appendf(&comment, " Change user to \"%h\".", zValue);
continue;
}else if( strcmp(zName, "+date")==0 ){
blob_appendf(&comment, " Timestamp %h.", zValue);
continue;
}else if( memcmp(zName, "-sym-",5)==0 ){
if( !branchMove ) blob_appendf(&comment, " Cancel tag \"%h\"", &zName[5]);
}else if( memcmp(zName, "*sym-",5)==0 ){
if( !branchMove ){
blob_appendf(&comment, " Add propagating tag \"%h\"", &zName[5]);
}
}else if( memcmp(zName, "+sym-",5)==0 ){
blob_appendf(&comment, " Add tag \"%h\"", &zName[5]);
}else if( strcmp(zName, "+closed")==0 ){
blob_append(&comment, " Marked \"Closed\"", -1);
}else if( strcmp(zName, "-closed")==0 ){
blob_append(&comment, " Removed the \"Closed\" mark", -1);
}else {
if( zName[0]=='-' ){
blob_appendf(&comment, " Cancel \"%h\"", &zName[1]);
}else if( zName[0]=='+' ){
blob_appendf(&comment, " Add \"%h\"", &zName[1]);
}else{
blob_appendf(&comment, " Add propagating \"%h\"", &zName[1]);
}
if( zValue && zValue[0] ){
blob_appendf(&comment, " with value \"%h\".", zValue);
}else{
blob_appendf(&comment, ".");
}
continue;
}
if( zValue && zValue[0] ){
blob_appendf(&comment, " with note \"%h\".", zValue);
}else{
blob_appendf(&comment, ".");
}
}
/*blob_appendf(&comment, " [[/info/%S | details]]");*/
if( blob_size(&comment)==0 ) blob_append(&comment, " ", 1);
db_multi_exec(
"REPLACE INTO event(type,mtime,objid,user,comment)"
"VALUES('g',%.17g,%d,%Q,%Q)",
p->rDate, rid, p->zUser, blob_str(&comment)+1
);
blob_reset(&comment);
}
db_end_transaction(0);
if( p->type==CFTYPE_MANIFEST ){
manifest_cache_insert(p);
}else{
|
| ︙ | ︙ |
Changes to src/md5.c.
| ︙ | ︙ | |||
14 15 16 17 18 19 20 21 22 23 24 25 26 27 | * with every copy. * * To compute the message digest of a chunk of bytes, declare an * MD5Context structure, pass it to MD5Init, call MD5Update as * needed on buffers full of bytes, and then call MD5Final, which * will fill a supplied 16-byte array with the digest. */ #include <string.h> #include <stdio.h> #include <sqlite3.h> #include "md5.h" /* * If compiled on a machine that doesn't have a 32-bit integer, | > | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | * with every copy. * * To compute the message digest of a chunk of bytes, declare an * MD5Context structure, pass it to MD5Init, call MD5Update as * needed on buffers full of bytes, and then call MD5Final, which * will fill a supplied 16-byte array with the digest. */ #include "config.h" #include <string.h> #include <stdio.h> #include <sqlite3.h> #include "md5.h" /* * If compiled on a machine that doesn't have a 32-bit integer, |
| ︙ | ︙ |
Changes to src/merge.c.
| ︙ | ︙ | |||
256 257 258 259 260 261 262 |
fossil_fatal("not a version: record #%d", pid);
}
if( !forceFlag && mid==pid ){
fossil_print("Merge skipped because it is a no-op. "
" Use --force to override.\n");
return;
}
| | > > > > > > > | | > | 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 |
fossil_fatal("not a version: record #%d", pid);
}
if( !forceFlag && mid==pid ){
fossil_print("Merge skipped because it is a no-op. "
" Use --force to override.\n");
return;
}
if( integrateFlag ){
if( db_exists("SELECT 1 FROM vmerge WHERE id=-4")) {
/* Fossil earlier than [55cacfcace] cannot handle this,
* therefore disallow it. */
fossil_fatal("Integration of another branch already in progress."
" Commit or Undo needed first", g.argv[2]);
}
if( !is_a_leaf(mid) ){
fossil_warning("ignoring --integrate: %s is not a leaf", g.argv[2]);
integrateFlag = 0;
}
}
if( verboseFlag ){
print_checkin_description(mid, 12, integrateFlag?"integrate:":"merge-from:");
print_checkin_description(pid, 12, "baseline:");
}
vfile_check_signature(vid, CKSIG_ENOTFILE);
db_begin_transaction();
|
| ︙ | ︙ |
Changes to src/name.c.
| ︙ | ︙ | |||
246 247 248 249 250 251 252 |
" AND event.objid=tagxref.rid "
" AND event.type GLOB '%q'",
zTag, zType
);
if( rid>0 ) return rid;
/* Undocumented: numeric tags get translated directly into the RID */
| > > | | | | | | | | | | > | 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 |
" AND event.objid=tagxref.rid "
" AND event.type GLOB '%q'",
zTag, zType
);
if( rid>0 ) return rid;
/* Undocumented: numeric tags get translated directly into the RID */
if( memcmp(zTag, "rid:", 4)==0 ){
zTag += 4;
for(i=0; fossil_isdigit(zTag[i]); i++){}
if( zTag[i]==0 ){
if( strcmp(zType,"*")==0 ){
rid = atoi(zTag);
}else{
rid = db_int(0,
"SELECT event.objid"
" FROM event"
" WHERE event.objid=%s"
" AND event.type GLOB '%q'", zTag, zType);
}
}
}
return rid;
}
/*
|
| ︙ | ︙ |
Changes to src/pivot.c.
| ︙ | ︙ | |||
80 81 82 83 84 85 86 |
Stmt q1, q2, u1, i1;
int rid = 0;
/* aqueue must contain at least one primary and one other. Otherwise
** we abort early
*/
if( db_int(0, "SELECT count(distinct src) FROM aqueue")<2 ){
| | | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 |
Stmt q1, q2, u1, i1;
int rid = 0;
/* aqueue must contain at least one primary and one other. Otherwise
** we abort early
*/
if( db_int(0, "SELECT count(distinct src) FROM aqueue")<2 ){
fossil_fatal("lack both primary and secondary files");
}
/* Prepare queries we will be needing
**
** The first query finds the oldest pending version on the aqueue. This
** will be next one searched.
*/
|
| ︙ | ︙ |
Changes to src/popen.c.
| ︙ | ︙ | |||
25 26 27 28 29 30 31 32 33 34 35 36 37 38 |
#include <fcntl.h>
/*
** Print a fatal error and quit.
*/
static void win32_fatal_error(const char *zMsg){
fossil_fatal("%s", zMsg);
}
#endif
/*
** The following macros are used to cast pointers to integers and
** integers to pointers. The way you do this varies from one compiler
** to the next, so we have developed the following set of #if statements
** to generate appropriate macros for a wide range of compilers.
| > > > | 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
#include <fcntl.h>
/*
** Print a fatal error and quit.
*/
static void win32_fatal_error(const char *zMsg){
fossil_fatal("%s", zMsg);
}
#else
#include <signal.h>
#include <sys/wait.h>
#endif
/*
** The following macros are used to cast pointers to integers and
** integers to pointers. The way you do this varies from one compiler
** to the next, so we have developed the following set of #if statements
** to generate appropriate macros for a wide range of compilers.
|
| ︙ | ︙ | |||
169 170 171 172 173 174 175 176 177 178 179 180 181 182 |
close(pin[0]);
close(pin[1]);
close(pout[0]);
close(pout[1]);
*pChildPid = 0;
return 1;
}
if( *pChildPid==0 ){
int fd;
int nErr = 0;
/* This is the child process */
close(0);
fd = dup(pout[0]);
if( fd!=0 ) nErr++;
| > | 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 |
close(pin[0]);
close(pin[1]);
close(pout[0]);
close(pout[1]);
*pChildPid = 0;
return 1;
}
signal(SIGPIPE,SIG_IGN);
if( *pChildPid==0 ){
int fd;
int nErr = 0;
/* This is the child process */
close(0);
fd = dup(pout[0]);
if( fd!=0 ) nErr++;
|
| ︙ | ︙ | |||
209 210 211 212 213 214 215 216 217 | /* Not implemented, yet */ close(fdIn); fclose(pOut); #else close(fdIn); fclose(pOut); kill(childPid, SIGINT); #endif } | > | 213 214 215 216 217 218 219 220 221 222 |
/* Not implemented, yet */
close(fdIn);
fclose(pOut);
#else
close(fdIn);
fclose(pOut);
kill(childPid, SIGINT);
while( waitpid(0, 0, WNOHANG)>0 ) {}
#endif
}
|
Changes to src/printf.c.
| ︙ | ︙ | |||
20 21 22 23 24 25 26 27 28 29 30 31 32 33 | */ #include "config.h" #include "printf.h" #if defined(_WIN32) # include <io.h> # include <fcntl.h> #endif /* ** Conversion types fall into various categories as defined by the ** following enumeration. */ #define etRADIX 1 /* Integer types. %d, %x, %o, and so forth */ #define etFLOAT 2 /* Floating point. %f */ | > | 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | */ #include "config.h" #include "printf.h" #if defined(_WIN32) # include <io.h> # include <fcntl.h> #endif #include <time.h> /* ** Conversion types fall into various categories as defined by the ** following enumeration. */ #define etRADIX 1 /* Integer types. %d, %x, %o, and so forth */ #define etFLOAT 2 /* Floating point. %f */ |
| ︙ | ︙ | |||
904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 |
b = empty_blob;
vxprintf(&b, zFormat, ap);
fossil_puts(blob_str(&b), 1);
blob_reset(&b);
va_end(ap);
}
/*
** The following variable becomes true while processing a fatal error
** or a panic. If additional "recursive-fatal" errors occur while
** shutting down, the recursive errors are silently ignored.
*/
static int mainInFatalError = 0;
/*
** Print an error message, rollback all databases, and quit. These
** routines never return.
*/
NORETURN void fossil_panic(const char *zFormat, ...){
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > < > | > > > > | > | < | > > < < | > | 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 |
b = empty_blob;
vxprintf(&b, zFormat, ap);
fossil_puts(blob_str(&b), 1);
blob_reset(&b);
va_end(ap);
}
/*
** Write a message to the error log, if the error log filename is
** defined.
*/
static void fossil_errorlog(const char *zFormat, ...){
struct tm *pNow;
time_t now;
FILE *out;
const char *z;
int i;
va_list ap;
static const char *azEnv[] = { "HTTP_HOST", "HTTP_USER_AGENT",
"PATH_INFO", "QUERY_STRING", "REMOTE_ADDR", "REQUEST_METHOD",
"REQUEST_URI", "SCRIPT_NAME" };
if( g.zErrlog==0 ) return;
out = fopen(g.zErrlog, "a");
if( out==0 ) return;
now = time(0);
pNow = gmtime(&now);
fprintf(out, "------------- %04d-%02d-%02d %02d:%02d:%02d UTC ------------\n",
pNow->tm_year+1900, pNow->tm_mon+1, pNow->tm_mday+1,
pNow->tm_hour, pNow->tm_min, pNow->tm_sec);
va_start(ap, zFormat);
vfprintf(out, zFormat, ap);
fprintf(out, "\n");
va_end(ap);
for(i=0; i<sizeof(azEnv)/sizeof(azEnv[0]); i++){
if( (z = getenv(azEnv[i]))!=0 || (z = P(azEnv[i]))!=0 ){
fprintf(out, "%s=%s\n", azEnv[i], z);
}
}
fclose(out);
}
/*
** The following variable becomes true while processing a fatal error
** or a panic. If additional "recursive-fatal" errors occur while
** shutting down, the recursive errors are silently ignored.
*/
static int mainInFatalError = 0;
/*
** Print an error message, rollback all databases, and quit. These
** routines never return.
*/
NORETURN void fossil_panic(const char *zFormat, ...){
va_list ap;
int rc = 1;
char z[1000];
static int once = 0;
if( once ) exit(1);
once = 1;
mainInFatalError = 1;
db_force_rollback();
va_start(ap, zFormat);
sqlite3_vsnprintf(sizeof(z),z,zFormat, ap);
va_end(ap);
fossil_errorlog("panic: %s", z);
#ifdef FOSSIL_ENABLE_JSON
if( g.json.isJsonMode ){
json_err( 0, z, 1 );
if( g.isHTTP ){
rc = 0 /* avoid HTTP 500 */;
}
}
else
#endif
{
if( g.cgiOutput ){
cgi_printf("<p class=\"generalError\">%h</p>", z);
cgi_reply();
}else if( !g.fQuiet ){
fossil_force_newline();
fossil_puts("Fossil internal error: ", 1);
fossil_puts(z, 1);
fossil_puts("\n", 1);
}
}
exit(rc);
}
NORETURN void fossil_fatal(const char *zFormat, ...){
char *z;
int rc = 1;
va_list ap;
mainInFatalError = 1;
va_start(ap, zFormat);
z = vmprintf(zFormat, ap);
va_end(ap);
fossil_errorlog("fatal: %s", z);
#ifdef FOSSIL_ENABLE_JSON
if( g.json.isJsonMode ){
json_err( g.json.resultCode, z, 1 );
if( g.isHTTP ){
rc = 0 /* avoid HTTP 500 */;
}
}
|
| ︙ | ︙ | |||
999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 |
va_list ap;
int rc = 1;
if( mainInFatalError ) return;
mainInFatalError = 1;
va_start(ap, zFormat);
z = vmprintf(zFormat, ap);
va_end(ap);
#ifdef FOSSIL_ENABLE_JSON
if( g.json.isJsonMode ){
json_err( g.json.resultCode, z, 1 );
if( g.isHTTP ){
rc = 0 /* avoid HTTP 500 */;
}
} else
| > | 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 |
va_list ap;
int rc = 1;
if( mainInFatalError ) return;
mainInFatalError = 1;
va_start(ap, zFormat);
z = vmprintf(zFormat, ap);
va_end(ap);
fossil_errorlog("fatal: %s", z);
#ifdef FOSSIL_ENABLE_JSON
if( g.json.isJsonMode ){
json_err( g.json.resultCode, z, 1 );
if( g.isHTTP ){
rc = 0 /* avoid HTTP 500 */;
}
} else
|
| ︙ | ︙ | |||
1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 |
/* Print a warning message */
void fossil_warning(const char *zFormat, ...){
char *z;
va_list ap;
va_start(ap, zFormat);
z = vmprintf(zFormat, ap);
va_end(ap);
#ifdef FOSSIL_ENABLE_JSON
if(g.json.isJsonMode){
json_warn( FSL_JSON_W_UNKNOWN, z );
}else
#endif
{
if( g.cgiOutput ){
| > | 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 |
/* Print a warning message */
void fossil_warning(const char *zFormat, ...){
char *z;
va_list ap;
va_start(ap, zFormat);
z = vmprintf(zFormat, ap);
va_end(ap);
fossil_errorlog("warning: %s", z);
#ifdef FOSSIL_ENABLE_JSON
if(g.json.isJsonMode){
json_warn( FSL_JSON_W_UNKNOWN, z );
}else
#endif
{
if( g.cgiOutput ){
|
| ︙ | ︙ |
Changes to src/rebuild.c.
| ︙ | ︙ | |||
347 348 349 350 351 352 353 354 355 356 357 358 359 360 |
zTable = db_text(0,
"SELECT name FROM sqlite_master /*scan*/"
" WHERE type='table'"
" AND name NOT IN ('blob','delta','rcvfrom','user',"
"'config','shun','private','reportfmt',"
"'concealed','accesslog','modreq')"
" AND name NOT GLOB 'sqlite_*'"
);
if( zTable==0 ) break;
db_multi_exec("DROP TABLE %Q", zTable);
free(zTable);
}
db_multi_exec(zRepositorySchema2);
ticket_create_table(0);
| > | 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 |
zTable = db_text(0,
"SELECT name FROM sqlite_master /*scan*/"
" WHERE type='table'"
" AND name NOT IN ('blob','delta','rcvfrom','user',"
"'config','shun','private','reportfmt',"
"'concealed','accesslog','modreq')"
" AND name NOT GLOB 'sqlite_*'"
" AND name NOT GLOB 'fx_*'"
);
if( zTable==0 ) break;
db_multi_exec("DROP TABLE %Q", zTable);
free(zTable);
}
db_multi_exec(zRepositorySchema2);
ticket_create_table(0);
|
| ︙ | ︙ | |||
719 720 721 722 723 724 725 |
db_finalize(&q);
while( bag_count(&pending)>0 ){
Manifest *p;
int rid = bag_first(&pending);
int i;
bag_remove(&pending, rid);
| | | 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 |
db_finalize(&q);
while( bag_count(&pending)>0 ){
Manifest *p;
int rid = bag_first(&pending);
int i;
bag_remove(&pending, rid);
p = manifest_get(rid, CFTYPE_CLUSTER, 0);
if( p==0 ){
fossil_fatal("bad cluster: rid=%d", rid);
}
for(i=0; i<p->nCChild; i++){
const char *zUuid = p->azCChild[i];
int crid = name_to_rid(zUuid);
if( crid==0 ){
|
| ︙ | ︙ | |||
860 861 862 863 864 865 866 |
fossil_filename_free(zUtf8Name);
if( file_isdir(zSubpath)==1 ){
recon_read_dir(zSubpath);
}
blob_init(&path, 0, 0);
blob_appendf(&path, "%s", zSubpath);
if( blob_read_from_file(&aContent, blob_str(&path))==-1 ){
| | | | 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 |
fossil_filename_free(zUtf8Name);
if( file_isdir(zSubpath)==1 ){
recon_read_dir(zSubpath);
}
blob_init(&path, 0, 0);
blob_appendf(&path, "%s", zSubpath);
if( blob_read_from_file(&aContent, blob_str(&path))==-1 ){
fossil_fatal("some unknown error occurred while reading \"%s\"",
blob_str(&path));
}
content_put(&aContent);
blob_reset(&path);
blob_reset(&aContent);
free(zSubpath);
fossil_print("\r%d", ++nFileRead);
fflush(stdout);
}
closedir(d);
}else {
fossil_fatal("encountered error %d while trying to open \"%s\".",
errno, g.argv[3]);
}
fossil_filename_free(zUnicodePath);
}
/*
** COMMAND: reconstruct*
|
| ︙ | ︙ |
Changes to src/report.c.
| ︙ | ︙ | |||
76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
}
if( g.perm.TktFmt ){
blob_appendf(&ril, "[%zsql</a>]",
href("%R/rptsql?rn=%d", rn));
}
blob_appendf(&ril, "</li>\n");
}
Th_Store("report_items", blob_str(&ril));
Th_Render(zScript);
blob_reset(&ril);
if( g.thTrace ) Th_Trace("END_REPORTLIST<br />\n", -1);
| > | 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 |
}
if( g.perm.TktFmt ){
blob_appendf(&ril, "[%zsql</a>]",
href("%R/rptsql?rn=%d", rn));
}
blob_appendf(&ril, "</li>\n");
}
db_finalize(&q);
Th_Store("report_items", blob_str(&ril));
Th_Render(zScript);
blob_reset(&ril);
if( g.thTrace ) Th_Trace("END_REPORTLIST<br />\n", -1);
|
| ︙ | ︙ | |||
180 181 182 183 184 185 186 187 188 189 190 191 192 193 |
"mlink",
"plink",
"event",
"tag",
"tagxref",
};
int i;
for(i=0; i<sizeof(azAllowed)/sizeof(azAllowed[0]); i++){
if( fossil_stricmp(zArg1, azAllowed[i])==0 ) break;
}
if( i>=sizeof(azAllowed)/sizeof(azAllowed[0]) ){
*(char**)pError = mprintf("access to table \"%s\" is restricted",zArg1);
rc = SQLITE_DENY;
}else if( !g.perm.RdAddr && strncmp(zArg2, "private_", 8)==0 ){
| > > > | 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 |
"mlink",
"plink",
"event",
"tag",
"tagxref",
};
int i;
if( fossil_strncmp(zArg1, "fx_", 3)==0 ){
break;
}
for(i=0; i<sizeof(azAllowed)/sizeof(azAllowed[0]); i++){
if( fossil_stricmp(zArg1, azAllowed[i])==0 ) break;
}
if( i>=sizeof(azAllowed)/sizeof(azAllowed[0]) ){
*(char**)pError = mprintf("access to table \"%s\" is restricted",zArg1);
rc = SQLITE_DENY;
}else if( !g.perm.RdAddr && strncmp(zArg2, "private_", 8)==0 ){
|
| ︙ | ︙ |
Changes to src/search.c.
| ︙ | ︙ | |||
187 188 189 190 191 192 193 |
Blob sql = empty_blob;
Stmt q;
int iBest;
char fAll = NULL != find_option("all", "a", 0); /* If set, do not lop
off the end of the
results. */
char const * zLimit = find_option("limit","n",1);
| | | | 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 |
Blob sql = empty_blob;
Stmt q;
int iBest;
char fAll = NULL != find_option("all", "a", 0); /* If set, do not lop
off the end of the
results. */
char const * zLimit = find_option("limit","n",1);
int nLimit = zLimit ? atoi(zLimit) : -1000; /* Max number of matching
lines/entries to list */
db_must_be_within_tree();
if( g.argc<2 ) return;
blob_init(&pattern, g.argv[2], -1);
for(i=3; i<g.argc; i++){
blob_appendf(&pattern, " %s", g.argv[i]);
}
|
| ︙ | ︙ | |||
218 219 220 221 222 223 224 |
blob_append(&sql,
"SELECT rid, uuid, date, comment, 0, 0 FROM srch "
"WHERE 1 ", -1);
if(!fAll){
blob_appendf(&sql,"AND x>%d ", iBest/3);
}
blob_append(&sql, "ORDER BY x DESC, date DESC ", -1);
| < < < | | 218 219 220 221 222 223 224 225 226 227 228 229 |
blob_append(&sql,
"SELECT rid, uuid, date, comment, 0, 0 FROM srch "
"WHERE 1 ", -1);
if(!fAll){
blob_appendf(&sql,"AND x>%d ", iBest/3);
}
blob_append(&sql, "ORDER BY x DESC, date DESC ", -1);
db_prepare(&q, blob_str(&sql));
blob_reset(&sql);
print_timeline(&q, nLimit, 79, 0);
db_finalize(&q);
}
|
Changes to src/setup.c.
| ︙ | ︙ | |||
13 14 15 16 17 18 19 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** Implementation of the Setup page */ | < > | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** Implementation of the Setup page */ #include "config.h" #include <assert.h> #include "setup.h" /* ** The table of web pages supported by this application is generated ** automatically by the "mkindex" program and written into a file ** named "page_index.h". We include that file here to get access ** to the table. |
| ︙ | ︙ | |||
725 726 727 728 729 730 731 | @ <li><p> @ No login is required for user <span class="usertype">nobody</span>. The @ capabilities of the <span class="usertype">nobody</span> user are @ inherited by all users, regardless of whether or not they are logged in. @ To disable universal access to the repository, make sure no user named @ <span class="usertype">nobody</span> exists or that the @ <span class="usertype">nobody</span> user has no capabilities | | | 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 | @ <li><p> @ No login is required for user <span class="usertype">nobody</span>. The @ capabilities of the <span class="usertype">nobody</span> user are @ inherited by all users, regardless of whether or not they are logged in. @ To disable universal access to the repository, make sure no user named @ <span class="usertype">nobody</span> exists or that the @ <span class="usertype">nobody</span> user has no capabilities @ enabled. The password for <span class="usertype">nobody</span> is ignored. @ To avoid problems with spiders overloading the server, it is recommended @ that the <span class="capability">h</span> (Hyperlinks) capability be @ turned off for the <span class="usertype">nobody</span> user. @ </p></li> @ @ <li><p> @ Login is required for user <span class="usertype">anonymous</span> but the |
| ︙ | ︙ | |||
847 848 849 850 851 852 853 854 855 856 857 858 859 860 |
}
@ cols="%d(cols)">%h(z)</textarea>
if( zLabel && *zLabel ){
@ <span class="textareaLabel">%s(zLabel)</span>
}
}
}
/*
** WEBPAGE: setup_access
*/
void setup_access(void){
login_check_credentials();
| > > > > > > > > > > > > > > > > > > > > > > > > > > > | 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 |
}
@ cols="%d(cols)">%h(z)</textarea>
if( zLabel && *zLabel ){
@ <span class="textareaLabel">%s(zLabel)</span>
}
}
}
/*
** Generate a text box for an attribute.
*/
static void multiple_choice_attribute(
const char *zLabel, /* The text label on the menu */
const char *zVar, /* The corresponding row in the VAR table */
const char *zQP, /* The query parameter */
const char *zDflt, /* Default value if VAR table entry does not exist */
int nChoice, /* Number of choices */
const char **azChoice /* Choices. 2 per choice: (VAR value, Display) */
){
const char *z = db_get(zVar, (char*)zDflt);
const char *zQ = P(zQP);
int i;
if( zQ && fossil_strcmp(zQ,z)!=0){
login_verify_csrf_secret();
db_set(zVar, zQ, 0);
z = zQ;
}
@ <select size="1" name="%s(zQP)" id="id%s(zQP)">
for(i=0; i<nChoice*2; i+=2){
const char *zSel = fossil_strcmp(azChoice[i],z)==0 ? " selected" : "";
@ <option value="%h(azChoice[i])"%s(zSel)>%h(azChoice[i+1])</option>
}
@ </select>
}
/*
** WEBPAGE: setup_access
*/
void setup_access(void){
login_check_credentials();
|
| ︙ | ︙ | |||
1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 |
/*
** WEBPAGE: setup_timeline
*/
void setup_timeline(void){
double tmDiff;
char zTmDiff[20];
login_check_credentials();
if( !g.perm.Setup ){
login_needed();
}
style_header("Timeline Display Preferences");
db_begin_transaction();
| > > > > > > | 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 |
/*
** WEBPAGE: setup_timeline
*/
void setup_timeline(void){
double tmDiff;
char zTmDiff[20];
static const char *azTimeFormats[] = {
"0", "HH:MM",
"1", "HH:MM:SS",
"2", "YYYY-MM-DD HH:MM",
"3", "YYMMDD HH:MM"
};
login_check_credentials();
if( !g.perm.Setup ){
login_needed();
}
style_header("Timeline Display Preferences");
db_begin_transaction();
|
| ︙ | ︙ | |||
1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 |
}else if( tmDiff<0.0 ){
sqlite3_snprintf(sizeof(zTmDiff), zTmDiff, "%.1f", -tmDiff);
@ %s(zTmDiff) hours behind UTC.</p>
}else{
@ %s(zTmDiff) hours ahead of UTC.</p>
}
@ <hr />
onoff_attribute("Show version differences by default",
"show-version-diffs", "vdiff", 0, 0);
@ <p>On the version-information pages linked from the timeline can either
@ show complete diffs of all file changes, or can just list the names of
@ the files that have changed. Users can get to either page by
@ clicking. This setting selects the default.</p>
| > > > > > > > > | 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 |
}else if( tmDiff<0.0 ){
sqlite3_snprintf(sizeof(zTmDiff), zTmDiff, "%.1f", -tmDiff);
@ %s(zTmDiff) hours behind UTC.</p>
}else{
@ %s(zTmDiff) hours ahead of UTC.</p>
}
@ <hr />
multiple_choice_attribute("Per-Item Time Format", "timeline-date-format", "tdf", "0",
4, azTimeFormats);
@ <p>If the "HH:MM" or "HH:MM:SS" format is selected, then the date is shown
@ in a separate box (using CSS class "timelineDate") whenever the date changes.
@ With the "YYYY-MM-DD HH:MM" and "YYMMDD ..." formats, the complete date
@ and time is shown on every timeline entry (using the CSS class "timelineTime").</p>
@ <hr />
onoff_attribute("Show version differences by default",
"show-version-diffs", "vdiff", 0, 0);
@ <p>On the version-information pages linked from the timeline can either
@ show complete diffs of all file changes, or can just list the names of
@ the files that have changed. Users can get to either page by
@ clicking. This setting selects the default.</p>
|
| ︙ | ︙ | |||
1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 |
struct stControlSettings const *pSet;
login_check_credentials();
if( !g.perm.Setup ){
login_needed();
}
style_header("Settings");
db_open_local(0);
db_begin_transaction();
@ <p>This page provides a simple interface to the "fossil setting" command.
@ See the "fossil help setting" output below for further information on
@ the meaning of each setting.</p><hr />
@ <form action="%s(g.zTop)/setup_settings" method="post"><div>
| > | 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 |
struct stControlSettings const *pSet;
login_check_credentials();
if( !g.perm.Setup ){
login_needed();
}
(void) aCmdHelp; /* NOTE: Silence compiler warning. */
style_header("Settings");
db_open_local(0);
db_begin_transaction();
@ <p>This page provides a simple interface to the "fossil setting" command.
@ See the "fossil help setting" output below for further information on
@ the meaning of each setting.</p><hr />
@ <form action="%s(g.zTop)/setup_settings" method="post"><div>
|
| ︙ | ︙ | |||
1270 1271 1272 1273 1274 1275 1276 |
style_header("WWW Configuration");
db_begin_transaction();
@ <form action="%s(g.zTop)/setup_config" method="post"><div>
login_insert_csrf_secret();
@ <hr />
entry_attribute("Project Name", 60, "project-name", "pn", "", 0);
@ <p>Give your project a name so visitors know what this site is about.
| | > > > > > > > > | 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 |
style_header("WWW Configuration");
db_begin_transaction();
@ <form action="%s(g.zTop)/setup_config" method="post"><div>
login_insert_csrf_secret();
@ <hr />
entry_attribute("Project Name", 60, "project-name", "pn", "", 0);
@ <p>Give your project a name so visitors know what this site is about.
@ The project name will also be used as the RSS feed title.
@ </p>
@ <hr />
textarea_attribute("Project Description", 3, 80,
"project-description", "pd", "", 0);
@ <p>Describe your project. This will be used in page headers for search
@ engines as well as a short RSS description.</p>
@ <hr />
entry_attribute("Tarball and ZIP-archive Prefix", 20, "short-project-name", "spn", "", 0);
@ <p>This is used as a prefix on the names of generated tarballs and ZIP archive.
@ For best results, keep this prefix brief and avoid special characters such
@ as "/" and "\".
@ If no tarball prefix is specified, then the full Project Name above is used.
@ </p>
@ <hr />
onoff_attribute("Enable WYSIWYG Wiki Editing",
"wysiwyg-wiki", "wysiwyg-wiki", 0, 0);
@ <p>Enable what-you-see-is-what-you-get (WYSIWYG) editing of wiki pages.
@ The WYSIWYG editor generates HTML instead of markup, which makes
@ subsequent manual editing more difficult.</p>
@ <hr />
|
| ︙ | ︙ | |||
1485 1486 1487 1488 1489 1490 1491 |
onoff_attribute("Moderate ticket changes",
"modreq-tkt", "modreq-tkt", 0, 0);
@ <p>When enabled, any change to tickets is subject to the approval
@ a ticket moderator - a user with the "q" or Mod-Tkt privilege.
@ Ticket changes enter the system and are shown locally, but are not
@ synced until they are approved. The moderator has the option to
@ delete the change rather than approve it. Ticket changes made by
| | | 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 |
onoff_attribute("Moderate ticket changes",
"modreq-tkt", "modreq-tkt", 0, 0);
@ <p>When enabled, any change to tickets is subject to the approval
@ a ticket moderator - a user with the "q" or Mod-Tkt privilege.
@ Ticket changes enter the system and are shown locally, but are not
@ synced until they are approved. The moderator has the option to
@ delete the change rather than approve it. Ticket changes made by
@ a user who has the Mod-Tkt privilege are never subject to
@ moderation.
@
@ <hr />
onoff_attribute("Moderate wiki changes",
"modreq-wiki", "modreq-wiki", 0, 0);
@ <p>When enabled, any change to wiki is subject to the approval
@ a ticket moderator - a user with the "l" or Mod-Wiki privilege.
|
| ︙ | ︙ |
Changes to src/sha1.c.
1 2 3 | /* ** This implementation of SHA1. */ | < > | 1 2 3 4 5 6 7 8 9 10 11 12 | /* ** This implementation of SHA1. */ #include "config.h" #include <sys/types.h> #include "sha1.h" /* ** The SHA1 implementation below is adapted from: ** ** $NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $ |
| ︙ | ︙ |
Changes to src/shell.c.
| ︙ | ︙ | |||
49 50 51 52 53 54 55 | # include <editline/editline.h> #endif #if defined(HAVE_READLINE) && HAVE_READLINE==1 # include <readline/readline.h> # include <readline/history.h> #endif #if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1) | < < | | > | 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | # include <editline/editline.h> #endif #if defined(HAVE_READLINE) && HAVE_READLINE==1 # include <readline/readline.h> # include <readline/history.h> #endif #if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1) # define add_history(X) # define read_history(X) # define write_history(X) # define stifle_history(X) #endif #if defined(_WIN32) || defined(WIN32) # include <io.h> #define isatty(h) _isatty(h) #define access(f,m) _access((f),(m)) #undef popen #define popen _popen #undef pclose #define pclose _pclose #else /* Make sure isatty() has a prototype. */ extern int isatty(int); /* popen and pclose are not C89 functions and so are sometimes omitted from ** the <stdio.h> header */ extern FILE *popen(const char*,const char*); extern int pclose(FILE*); #endif #if defined(_WIN32_WCE) /* Windows CE (arm-wince-mingw32ce-gcc) does not provide isatty() * thus we always assume that we have a console. That can be * overridden with the -batch command line option. */ #define isatty(x) 1 |
| ︙ | ︙ | |||
333 334 335 336 337 338 339 | /* ** This routine reads a line of text from FILE in, stores ** the text in memory obtained from malloc() and returns a pointer ** to the text. NULL is returned at end of file, or if malloc() ** fails. ** | | | | < | | < < < < < < < < < | < < < | < | | > > > > > > > > | | < < < | < < > > | > > > > > | 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 |
/*
** This routine reads a line of text from FILE in, stores
** the text in memory obtained from malloc() and returns a pointer
** to the text. NULL is returned at end of file, or if malloc()
** fails.
**
** If zLine is not NULL then it is a malloced buffer returned from
** a previous call to this routine that may be reused.
*/
static char *local_getline(char *zLine, FILE *in){
int nLine = zLine==0 ? 0 : 100;
int n = 0;
while( 1 ){
if( n+100>nLine ){
nLine = nLine*2 + 100;
zLine = realloc(zLine, nLine);
if( zLine==0 ) return 0;
}
if( fgets(&zLine[n], nLine - n, in)==0 ){
if( n==0 ){
free(zLine);
return 0;
}
zLine[n] = 0;
break;
}
while( zLine[n] ) n++;
if( n>0 && zLine[n-1]=='\n' ){
n--;
if( n>0 && zLine[n-1]=='\r' ) n--;
zLine[n] = 0;
break;
}
}
return zLine;
}
/*
** Retrieve a single line of input text.
**
** If in==0 then read from standard input and prompt before each line.
** If isContinuation is true, then a continuation prompt is appropriate.
** If isContinuation is zero, then the main prompt should be used.
**
** If zPrior is not NULL then it is a buffer from a prior call to this
** routine that can be reused.
**
** The result is stored in space obtained from malloc() and must either
** be freed by the caller or else passed back into this routine via the
** zPrior argument for reuse.
*/
static char *one_input_line(FILE *in, char *zPrior, int isContinuation){
char *zPrompt;
char *zResult;
if( in!=0 ){
zResult = local_getline(zPrior, in);
}else{
zPrompt = isContinuation ? continuePrompt : mainPrompt;
#if defined(HAVE_READLINE) && HAVE_READLINE==1
free(zPrior);
zResult = readline(zPrompt);
if( zResult && *zResult ) add_history(zResult);
#else
printf("%s", zPrompt);
fflush(stdout);
zResult = local_getline(zPrior, stdin);
#endif
}
return zResult;
}
struct previous_mode_data {
int valid; /* Is there legit data in here? */
int mode;
int showHeader;
|
| ︙ | ︙ | |||
555 556 557 558 559 560 561 |
fputc('t', out);
}else if( c=='\n' ){
fputc('\\', out);
fputc('n', out);
}else if( c=='\r' ){
fputc('\\', out);
fputc('r', out);
| | | 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 |
fputc('t', out);
}else if( c=='\n' ){
fputc('\\', out);
fputc('n', out);
}else if( c=='\r' ){
fputc('\\', out);
fputc('r', out);
}else if( !isprint(c&0xff) ){
fprintf(out, "\\%03o", c&0xff);
}else{
fputc(c, out);
}
}
fputc('"', out);
}
|
| ︙ | ︙ | |||
975 976 977 978 979 980 981 |
int rc;
int nResult;
int i;
const char *z;
rc = sqlite3_prepare(p->db, zSelect, -1, &pSelect, 0);
if( rc!=SQLITE_OK || !pSelect ){
fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
| | | 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 |
int rc;
int nResult;
int i;
const char *z;
rc = sqlite3_prepare(p->db, zSelect, -1, &pSelect, 0);
if( rc!=SQLITE_OK || !pSelect ){
fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++;
return rc;
}
rc = sqlite3_step(pSelect);
nResult = sqlite3_column_count(pSelect);
while( rc==SQLITE_ROW ){
if( zFirstRow ){
fprintf(p->out, "%s", zFirstRow);
|
| ︙ | ︙ | |||
1002 1003 1004 1005 1006 1007 1008 |
fprintf(p->out, ";\n");
}
rc = sqlite3_step(pSelect);
}
rc = sqlite3_finalize(pSelect);
if( rc!=SQLITE_OK ){
fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
| | | 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 |
fprintf(p->out, ";\n");
}
rc = sqlite3_step(pSelect);
}
rc = sqlite3_finalize(pSelect);
if( rc!=SQLITE_OK ){
fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++;
}
return rc;
}
/*
** Allocate space and save off current error string.
*/
|
| ︙ | ︙ | |||
1195 1196 1197 1198 1199 1200 1201 |
void *pData = sqlite3_malloc(3*nCol*sizeof(const char*) + 1);
if( !pData ){
rc = SQLITE_NOMEM;
}else{
char **azCols = (char **)pData; /* Names of result columns */
char **azVals = &azCols[nCol]; /* Results */
int *aiTypes = (int *)&azVals[nCol]; /* Result types */
| | > > | > | > | 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 |
void *pData = sqlite3_malloc(3*nCol*sizeof(const char*) + 1);
if( !pData ){
rc = SQLITE_NOMEM;
}else{
char **azCols = (char **)pData; /* Names of result columns */
char **azVals = &azCols[nCol]; /* Results */
int *aiTypes = (int *)&azVals[nCol]; /* Result types */
int i, x;
assert(sizeof(int) <= sizeof(char *));
/* save off ptrs to column names */
for(i=0; i<nCol; i++){
azCols[i] = (char *)sqlite3_column_name(pStmt, i);
}
do{
/* extract the data and data types */
for(i=0; i<nCol; i++){
aiTypes[i] = x = sqlite3_column_type(pStmt, i);
if( x==SQLITE_BLOB && pArg && pArg->mode==MODE_Insert ){
azVals[i] = "";
}else{
azVals[i] = (char*)sqlite3_column_text(pStmt, i);
}
if( !azVals[i] && (aiTypes[i]!=SQLITE_NULL) ){
rc = SQLITE_NOMEM;
break; /* from for */
}
} /* end for */
/* if data and types extracted successfully... */
|
| ︙ | ︙ | |||
1281 1282 1283 1284 1285 1286 1287 |
if( nArg!=3 ) return 1;
zTable = azArg[0];
zType = azArg[1];
zSql = azArg[2];
if( strcmp(zTable, "sqlite_sequence")==0 ){
zPrepStmt = "DELETE FROM sqlite_sequence;\n";
| | | 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 |
if( nArg!=3 ) return 1;
zTable = azArg[0];
zType = azArg[1];
zSql = azArg[2];
if( strcmp(zTable, "sqlite_sequence")==0 ){
zPrepStmt = "DELETE FROM sqlite_sequence;\n";
}else if( sqlite3_strglob("sqlite_stat?", zTable)==0 ){
fprintf(p->out, "ANALYZE sqlite_master;\n");
}else if( strncmp(zTable, "sqlite_", 7)==0 ){
return 0;
}else if( strncmp(zSql, "CREATE VIRTUAL TABLE", 20)==0 ){
char *zIns;
if( !p->writableSchema ){
fprintf(p->out, "PRAGMA writable_schema=ON;\n");
|
| ︙ | ︙ | |||
1718 1719 1720 1721 1722 1723 1724 |
if( pc==cQuote ){
pc = 0;
continue;
}
}
if( (c==cSep && pc==cQuote)
|| (c=='\n' && pc==cQuote)
| | | 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 |
if( pc==cQuote ){
pc = 0;
continue;
}
}
if( (c==cSep && pc==cQuote)
|| (c=='\n' && pc==cQuote)
|| (c=='\n' && pc=='\r' && p->n>=2 && p->z[p->n-2]==cQuote)
|| (c==EOF && pc==cQuote)
){
do{ p->n--; }while( p->z[p->n]!=cQuote );
p->cTerm = c;
break;
}
if( pc==cQuote && c!='\r' ){
|
| ︙ | ︙ | |||
1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 |
if( c=='i' && strncmp(azArg[0], "import", n)==0 && nArg==3 ){
char *zTable = azArg[2]; /* Insert data into this table */
char *zFile = azArg[1]; /* Name of file to extra content from */
sqlite3_stmt *pStmt = NULL; /* A statement */
int nCol; /* Number of columns in the table */
int nByte; /* Number of bytes in an SQL string */
int i, j; /* Loop counters */
int nSep; /* Number of bytes in p->separator[] */
char *zSql; /* An SQL statement */
CSVReader sCsv; /* Reader context */
int (*xCloser)(FILE*); /* Procedure to close th3 connection */
seenInterrupt = 0;
memset(&sCsv, 0, sizeof(sCsv));
| > | 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 |
if( c=='i' && strncmp(azArg[0], "import", n)==0 && nArg==3 ){
char *zTable = azArg[2]; /* Insert data into this table */
char *zFile = azArg[1]; /* Name of file to extra content from */
sqlite3_stmt *pStmt = NULL; /* A statement */
int nCol; /* Number of columns in the table */
int nByte; /* Number of bytes in an SQL string */
int i, j; /* Loop counters */
int needCommit; /* True to COMMIT or ROLLBACK at end */
int nSep; /* Number of bytes in p->separator[] */
char *zSql; /* An SQL statement */
CSVReader sCsv; /* Reader context */
int (*xCloser)(FILE*); /* Procedure to close th3 connection */
seenInterrupt = 0;
memset(&sCsv, 0, sizeof(sCsv));
|
| ︙ | ︙ | |||
2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 |
sqlite3_free(zSql);
if( rc ){
fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
if (pStmt) sqlite3_finalize(pStmt);
xCloser(sCsv.in);
return 1;
}
do{
int startLine = sCsv.nLine;
for(i=0; i<nCol; i++){
char *z = csv_read_one_field(&sCsv);
if( z==0 && i==0 ) break;
sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
if( i<nCol-1 && sCsv.cTerm!=sCsv.cSeparator ){
| > > | 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 |
sqlite3_free(zSql);
if( rc ){
fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
if (pStmt) sqlite3_finalize(pStmt);
xCloser(sCsv.in);
return 1;
}
needCommit = sqlite3_get_autocommit(db);
if( needCommit ) sqlite3_exec(db, "BEGIN", 0, 0, 0);
do{
int startLine = sCsv.nLine;
for(i=0; i<nCol; i++){
char *z = csv_read_one_field(&sCsv);
if( z==0 && i==0 ) break;
sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
if( i<nCol-1 && sCsv.cTerm!=sCsv.cSeparator ){
|
| ︙ | ︙ | |||
2128 2129 2130 2131 2132 2133 2134 |
}
}
}while( sCsv.cTerm!=EOF );
xCloser(sCsv.in);
sqlite3_free(sCsv.z);
sqlite3_finalize(pStmt);
| | | 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 |
}
}
}while( sCsv.cTerm!=EOF );
xCloser(sCsv.in);
sqlite3_free(sCsv.z);
sqlite3_finalize(pStmt);
if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
}else
if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg<3 ){
struct callback_data data;
char *zErrMsg = 0;
open_db(p);
memcpy(&data, p, sizeof(data));
|
| ︙ | ︙ | |||
2777 2778 2779 2780 2781 2782 2783 | return rc; } /* ** Return TRUE if a semicolon occurs anywhere in the first N characters ** of string z[]. */ | | | 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 |
return rc;
}
/*
** Return TRUE if a semicolon occurs anywhere in the first N characters
** of string z[].
*/
static int line_contains_semicolon(const char *z, int N){
int i;
for(i=0; i<N; i++){ if( z[i]==';' ) return 1; }
return 0;
}
/*
** Test to see if a line consists entirely of whitespace.
|
| ︙ | ︙ | |||
2812 2813 2814 2815 2816 2817 2818 | } /* ** Return TRUE if the line typed in is an SQL command terminator other ** than a semi-colon. The SQL Server style "go" command is understood ** as is the Oracle "/". */ | | | | | > | > | | | | | | < | | | < < < < < | | > > | | | | > > > > > > | | < > < < < < < < | | | | 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 |
}
/*
** Return TRUE if the line typed in is an SQL command terminator other
** than a semi-colon. The SQL Server style "go" command is understood
** as is the Oracle "/".
*/
static int line_is_command_terminator(const char *zLine){
while( IsSpace(zLine[0]) ){ zLine++; };
if( zLine[0]=='/' && _all_whitespace(&zLine[1]) ){
return 1; /* Oracle */
}
if( ToLower(zLine[0])=='g' && ToLower(zLine[1])=='o'
&& _all_whitespace(&zLine[2]) ){
return 1; /* SQL Server */
}
return 0;
}
/*
** Return true if zSql is a complete SQL statement. Return false if it
** ends in the middle of a string literal or C-style comment.
*/
static int line_is_complete(char *zSql, int nSql){
int rc;
if( zSql==0 ) return 1;
zSql[nSql] = ';';
zSql[nSql+1] = 0;
rc = sqlite3_complete(zSql);
zSql[nSql] = 0;
return rc;
}
/*
** Read input from *in and process it. If *in==0 then input
** is interactive - the user is typing it it. Otherwise, input
** is coming from a file or device. A prompt is issued and history
** is saved only if input is interactive. An interrupt signal will
** cause this routine to exit immediately, unless input is interactive.
**
** Return the number of errors.
*/
static int process_input(struct callback_data *p, FILE *in){
char *zLine = 0; /* A single input line */
char *zSql = 0; /* Accumulated SQL text */
int nLine; /* Length of current line */
int nSql = 0; /* Bytes of zSql[] used */
int nAlloc = 0; /* Allocated zSql[] space */
int nSqlPrior = 0; /* Bytes of zSql[] used by prior line */
char *zErrMsg; /* Error message returned */
int rc; /* Error code */
int errCnt = 0; /* Number of errors seen */
int lineno = 0; /* Current line number */
int startline = 0; /* Line number for start of current input */
while( errCnt==0 || !bail_on_error || (in==0 && stdin_is_interactive) ){
fflush(p->out);
zLine = one_input_line(in, zLine, nSql>0);
if( zLine==0 ){
/* End of input */
if( stdin_is_interactive ) printf("\n");
break;
}
if( seenInterrupt ){
if( in!=0 ) break;
seenInterrupt = 0;
}
lineno++;
if( nSql==0 && _all_whitespace(zLine) ) continue;
if( zLine && zLine[0]=='.' && nSql==0 ){
if( p->echoOn ) printf("%s\n", zLine);
rc = do_meta_command(zLine, p);
if( rc==2 ){ /* exit requested */
break;
}else if( rc ){
errCnt++;
}
continue;
}
if( line_is_command_terminator(zLine) && line_is_complete(zSql, nSql) ){
memcpy(zLine,";",2);
}
nLine = strlen30(zLine);
if( nSql+nLine+2>=nAlloc ){
nAlloc = nSql+nLine+100;
zSql = realloc(zSql, nAlloc);
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
exit(1);
}
}
nSqlPrior = nSql;
if( nSql==0 ){
int i;
for(i=0; zLine[i] && IsSpace(zLine[i]); i++){}
assert( nAlloc>0 && zSql!=0 );
memcpy(zSql, zLine+i, nLine+1-i);
startline = lineno;
nSql = nLine-i;
}else{
zSql[nSql++] = '\n';
memcpy(zSql+nSql, zLine, nLine+1);
nSql += nLine;
}
if( nSql && line_contains_semicolon(&zSql[nSqlPrior], nSql-nSqlPrior)
&& sqlite3_complete(zSql) ){
p->cnt = 0;
open_db(p);
BEGIN_TIMER;
rc = shell_exec(p->db, zSql, shell_callback, p, &zErrMsg);
END_TIMER;
if( rc || zErrMsg ){
|
| ︙ | ︙ | |||
2935 2936 2937 2938 2939 2940 2941 |
sqlite3_free(zErrMsg);
zErrMsg = 0;
}else{
fprintf(stderr, "%s %s\n", zPrefix, sqlite3_errmsg(p->db));
}
errCnt++;
}
| < < | < < | | 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 |
sqlite3_free(zErrMsg);
zErrMsg = 0;
}else{
fprintf(stderr, "%s %s\n", zPrefix, sqlite3_errmsg(p->db));
}
errCnt++;
}
nSql = 0;
}else if( nSql && _all_whitespace(zSql) ){
nSql = 0;
}
}
if( nSql ){
if( !_all_whitespace(zSql) ){
fprintf(stderr, "Error: incomplete SQL: %s\n", zSql);
}
free(zSql);
}
free(zLine);
return errCnt>0;
|
| ︙ | ︙ | |||
3192 3193 3194 3195 3196 3197 3198 |
/* Need to check for batch mode here to so we can avoid printing
** informational messages (like from process_sqliterc) before
** we do the actual processing of arguments later in a second pass.
*/
stdin_is_interactive = 0;
}else if( strcmp(z,"-heap")==0 ){
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
| < | 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 |
/* Need to check for batch mode here to so we can avoid printing
** informational messages (like from process_sqliterc) before
** we do the actual processing of arguments later in a second pass.
*/
stdin_is_interactive = 0;
}else if( strcmp(z,"-heap")==0 ){
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
const char *zSize;
sqlite3_int64 szHeap;
zSize = cmdline_option_value(argc, argv, ++i);
szHeap = integerValue(zSize);
if( szHeap>0x7fff0000 ) szHeap = 0x7fff0000;
sqlite3_config(SQLITE_CONFIG_HEAP, malloc((int)szHeap), (int)szHeap, 64);
|
| ︙ | ︙ |
Changes to src/skins.c.
| ︙ | ︙ | |||
13 14 15 16 17 18 19 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** Implementation of the Setup page for "skins". */ | < > | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** Implementation of the Setup page for "skins". */ #include "config.h" #include <assert.h> #include "skins.h" /* @-comment: ## */ /* ** A black-and-white theme with the project title in a bar across the top ** and no logo image. */ |
| ︙ | ︙ |
Changes to src/sqlite3.c.
1 2 | /****************************************************************************** ** This file is an amalgamation of many separate C source files from SQLite | | | 1 2 3 4 5 6 7 8 9 10 | /****************************************************************************** ** This file is an amalgamation of many separate C source files from SQLite ** version 3.8.1. By combining all the individual C code files into this ** single large file, the entire code can be compiled as a single translation ** unit. This allows many compilers to do optimizations that would not be ** possible if the files were compiled separately. Performance improvements ** of 5% or more are commonly seen when SQLite is compiled as a single ** translation unit. ** ** This file is all you need to compile SQLite. To use SQLite in other |
| ︙ | ︙ | |||
21 22 23 24 25 26 27 | #define SQLITE_AMALGAMATION 1 #ifndef SQLITE_PRIVATE # define SQLITE_PRIVATE static #endif #ifndef SQLITE_API # define SQLITE_API #endif | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | #define SQLITE_AMALGAMATION 1 #ifndef SQLITE_PRIVATE # define SQLITE_PRIVATE static #endif #ifndef SQLITE_API # define SQLITE_API #endif /************** Begin file sqlite3.h *****************************************/ /* ** 2001 September 15 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** |
| ︙ | ︙ | |||
652 653 654 655 656 657 658 | ** string contains the date and time of the check-in (UTC) and an SHA1 ** hash of the entire source tree. ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ | | | | | 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | ** string contains the date and time of the check-in (UTC) and an SHA1 ** hash of the entire source tree. ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ #define SQLITE_VERSION "3.8.1" #define SQLITE_VERSION_NUMBER 3008001 #define SQLITE_SOURCE_ID "2013-10-17 12:57:35 c78be6d786c19073b3a6730dfe3fb1be54f5657a" /* ** CAPI3REF: Run-Time Library Version Numbers ** KEYWORDS: sqlite3_version, sqlite3_sourceid ** ** These interfaces provide the same information as the [SQLITE_VERSION], ** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros |
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1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 | #define SQLITE_IOERR_SHMSIZE (SQLITE_IOERR | (19<<8)) #define SQLITE_IOERR_SHMLOCK (SQLITE_IOERR | (20<<8)) #define SQLITE_IOERR_SHMMAP (SQLITE_IOERR | (21<<8)) #define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8)) #define SQLITE_IOERR_DELETE_NOENT (SQLITE_IOERR | (23<<8)) #define SQLITE_IOERR_MMAP (SQLITE_IOERR | (24<<8)) #define SQLITE_IOERR_GETTEMPPATH (SQLITE_IOERR | (25<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8)) #define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) #define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8)) #define SQLITE_ABORT_ROLLBACK (SQLITE_ABORT | (2<<8)) #define SQLITE_CONSTRAINT_CHECK (SQLITE_CONSTRAINT | (1<<8)) #define SQLITE_CONSTRAINT_COMMITHOOK (SQLITE_CONSTRAINT | (2<<8)) | > > | 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 | #define SQLITE_IOERR_SHMSIZE (SQLITE_IOERR | (19<<8)) #define SQLITE_IOERR_SHMLOCK (SQLITE_IOERR | (20<<8)) #define SQLITE_IOERR_SHMMAP (SQLITE_IOERR | (21<<8)) #define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8)) #define SQLITE_IOERR_DELETE_NOENT (SQLITE_IOERR | (23<<8)) #define SQLITE_IOERR_MMAP (SQLITE_IOERR | (24<<8)) #define SQLITE_IOERR_GETTEMPPATH (SQLITE_IOERR | (25<<8)) #define SQLITE_IOERR_CONVPATH (SQLITE_IOERR | (26<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8)) #define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8)) #define SQLITE_CANTOPEN_CONVPATH (SQLITE_CANTOPEN | (4<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) #define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8)) #define SQLITE_ABORT_ROLLBACK (SQLITE_ABORT | (2<<8)) #define SQLITE_CONSTRAINT_CHECK (SQLITE_CONSTRAINT | (1<<8)) #define SQLITE_CONSTRAINT_COMMITHOOK (SQLITE_CONSTRAINT | (2<<8)) |
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2160 2161 2162 2163 2164 2165 2166 | ** log message after formatting via [sqlite3_snprintf()]. ** The SQLite logging interface is not reentrant; the logger function ** supplied by the application must not invoke any SQLite interface. ** In a multi-threaded application, the application-defined logger ** function must be threadsafe. </dd> ** ** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI | | | | | | | | | | 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 | ** log message after formatting via [sqlite3_snprintf()]. ** The SQLite logging interface is not reentrant; the logger function ** supplied by the application must not invoke any SQLite interface. ** In a multi-threaded application, the application-defined logger ** function must be threadsafe. </dd> ** ** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI ** <dd>^(This option takes a single argument of type int. If non-zero, then ** URI handling is globally enabled. If the parameter is zero, then URI handling ** is globally disabled.)^ ^If URI handling is globally enabled, all filenames ** passed to [sqlite3_open()], [sqlite3_open_v2()], [sqlite3_open16()] or ** specified as part of [ATTACH] commands are interpreted as URIs, regardless ** of whether or not the [SQLITE_OPEN_URI] flag is set when the database ** connection is opened. ^If it is globally disabled, filenames are ** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the ** database connection is opened. ^(By default, URI handling is globally ** disabled. The default value may be changed by compiling with the ** [SQLITE_USE_URI] symbol defined.)^ ** ** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN ** <dd>^This option takes a single integer argument which is interpreted as ** a boolean in order to enable or disable the use of covering indices for ** full table scans in the query optimizer. ^The default setting is determined ** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on" ** if that compile-time option is omitted. ** The ability to disable the use of covering indices for full table scans ** is because some incorrectly coded legacy applications might malfunction ** when the optimization is enabled. Providing the ability to ** disable the optimization allows the older, buggy application code to work ** without change even with newer versions of SQLite. ** ** [[SQLITE_CONFIG_PCACHE]] [[SQLITE_CONFIG_GETPCACHE]] ** <dt>SQLITE_CONFIG_PCACHE and SQLITE_CONFIG_GETPCACHE ** <dd> These options are obsolete and should not be used by new code. ** They are retained for backwards compatibility but are now no-ops. |
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2209 2210 2211 2212 2213 2214 2215 | ** the connection being passed as the second parameter is being closed. The ** third parameter is passed NULL In this case. An example of using this ** configuration option can be seen in the "test_sqllog.c" source file in ** the canonical SQLite source tree.</dd> ** ** [[SQLITE_CONFIG_MMAP_SIZE]] ** <dt>SQLITE_CONFIG_MMAP_SIZE | | | | | | | 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 | ** the connection being passed as the second parameter is being closed. The ** third parameter is passed NULL In this case. An example of using this ** configuration option can be seen in the "test_sqllog.c" source file in ** the canonical SQLite source tree.</dd> ** ** [[SQLITE_CONFIG_MMAP_SIZE]] ** <dt>SQLITE_CONFIG_MMAP_SIZE ** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values ** that are the default mmap size limit (the default setting for ** [PRAGMA mmap_size]) and the maximum allowed mmap size limit. ** ^The default setting can be overridden by each database connection using ** either the [PRAGMA mmap_size] command, or by using the ** [SQLITE_FCNTL_MMAP_SIZE] file control. ^(The maximum allowed mmap size ** cannot be changed at run-time. Nor may the maximum allowed mmap size ** exceed the compile-time maximum mmap size set by the ** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^ ** ^If either argument to this option is negative, then that argument is ** changed to its compile-time default. ** </dl> */ #define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */ #define SQLITE_CONFIG_MULTITHREAD 2 /* nil */ #define SQLITE_CONFIG_SERIALIZED 3 /* nil */ #define SQLITE_CONFIG_MALLOC 4 /* sqlite3_mem_methods* */ |
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7778 7779 7780 7781 7782 7783 7784 | #ifdef SQLITE_OMIT_FLOATING_POINT # undef double #endif #if 0 } /* End of the 'extern "C"' block */ #endif | | | 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 7272 7273 | #ifdef SQLITE_OMIT_FLOATING_POINT # undef double #endif #if 0 } /* End of the 'extern "C"' block */ #endif #endif /* _SQLITE3_H_ */ /* ** 2010 August 30 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** |
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7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 | } /* end of the 'extern "C"' block */ #endif #endif /* ifndef _SQLITE3RTREE_H_ */ /************** End of sqlite3.h *********************************************/ /************** Continuing where we left off in sqliteInt.h ******************/ /************** Include hash.h in the middle of sqliteInt.h ******************/ /************** Begin file hash.h ********************************************/ /* ** 2001 September 22 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 7583 7584 7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 7690 7691 7692 7693 7694 7695 7696 7697 7698 7699 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 |
} /* end of the 'extern "C"' block */
#endif
#endif /* ifndef _SQLITE3RTREE_H_ */
/************** End of sqlite3.h *********************************************/
/************** Begin file sqliteInt.h ***************************************/
/*
** 2001 September 15
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
** Internal interface definitions for SQLite.
**
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
/*
** These #defines should enable >2GB file support on POSIX if the
** underlying operating system supports it. If the OS lacks
** large file support, or if the OS is windows, these should be no-ops.
**
** Ticket #2739: The _LARGEFILE_SOURCE macro must appear before any
** system #includes. Hence, this block of code must be the very first
** code in all source files.
**
** Large file support can be disabled using the -DSQLITE_DISABLE_LFS switch
** on the compiler command line. This is necessary if you are compiling
** on a recent machine (ex: Red Hat 7.2) but you want your code to work
** on an older machine (ex: Red Hat 6.0). If you compile on Red Hat 7.2
** without this option, LFS is enable. But LFS does not exist in the kernel
** in Red Hat 6.0, so the code won't work. Hence, for maximum binary
** portability you should omit LFS.
**
** Similar is true for Mac OS X. LFS is only supported on Mac OS X 9 and later.
*/
#ifndef SQLITE_DISABLE_LFS
# define _LARGE_FILE 1
# ifndef _FILE_OFFSET_BITS
# define _FILE_OFFSET_BITS 64
# endif
# define _LARGEFILE_SOURCE 1
#endif
/*
** Include the configuration header output by 'configure' if we're using the
** autoconf-based build
*/
#ifdef _HAVE_SQLITE_CONFIG_H
#include "config.h"
#endif
/************** Include sqliteLimit.h in the middle of sqliteInt.h ***********/
/************** Begin file sqliteLimit.h *************************************/
/*
** 2007 May 7
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file defines various limits of what SQLite can process.
*/
/*
** The maximum length of a TEXT or BLOB in bytes. This also
** limits the size of a row in a table or index.
**
** The hard limit is the ability of a 32-bit signed integer
** to count the size: 2^31-1 or 2147483647.
*/
#ifndef SQLITE_MAX_LENGTH
# define SQLITE_MAX_LENGTH 1000000000
#endif
/*
** This is the maximum number of
**
** * Columns in a table
** * Columns in an index
** * Columns in a view
** * Terms in the SET clause of an UPDATE statement
** * Terms in the result set of a SELECT statement
** * Terms in the GROUP BY or ORDER BY clauses of a SELECT statement.
** * Terms in the VALUES clause of an INSERT statement
**
** The hard upper limit here is 32676. Most database people will
** tell you that in a well-normalized database, you usually should
** not have more than a dozen or so columns in any table. And if
** that is the case, there is no point in having more than a few
** dozen values in any of the other situations described above.
*/
#ifndef SQLITE_MAX_COLUMN
# define SQLITE_MAX_COLUMN 2000
#endif
/*
** The maximum length of a single SQL statement in bytes.
**
** It used to be the case that setting this value to zero would
** turn the limit off. That is no longer true. It is not possible
** to turn this limit off.
*/
#ifndef SQLITE_MAX_SQL_LENGTH
# define SQLITE_MAX_SQL_LENGTH 1000000000
#endif
/*
** The maximum depth of an expression tree. This is limited to
** some extent by SQLITE_MAX_SQL_LENGTH. But sometime you might
** want to place more severe limits on the complexity of an
** expression.
**
** A value of 0 used to mean that the limit was not enforced.
** But that is no longer true. The limit is now strictly enforced
** at all times.
*/
#ifndef SQLITE_MAX_EXPR_DEPTH
# define SQLITE_MAX_EXPR_DEPTH 1000
#endif
/*
** The maximum number of terms in a compound SELECT statement.
** The code generator for compound SELECT statements does one
** level of recursion for each term. A stack overflow can result
** if the number of terms is too large. In practice, most SQL
** never has more than 3 or 4 terms. Use a value of 0 to disable
** any limit on the number of terms in a compount SELECT.
*/
#ifndef SQLITE_MAX_COMPOUND_SELECT
# define SQLITE_MAX_COMPOUND_SELECT 500
#endif
/*
** The maximum number of opcodes in a VDBE program.
** Not currently enforced.
*/
#ifndef SQLITE_MAX_VDBE_OP
# define SQLITE_MAX_VDBE_OP 25000
#endif
/*
** The maximum number of arguments to an SQL function.
*/
#ifndef SQLITE_MAX_FUNCTION_ARG
# define SQLITE_MAX_FUNCTION_ARG 127
#endif
/*
** The maximum number of in-memory pages to use for the main database
** table and for temporary tables. The SQLITE_DEFAULT_CACHE_SIZE
*/
#ifndef SQLITE_DEFAULT_CACHE_SIZE
# define SQLITE_DEFAULT_CACHE_SIZE 2000
#endif
#ifndef SQLITE_DEFAULT_TEMP_CACHE_SIZE
# define SQLITE_DEFAULT_TEMP_CACHE_SIZE 500
#endif
/*
** The default number of frames to accumulate in the log file before
** checkpointing the database in WAL mode.
*/
#ifndef SQLITE_DEFAULT_WAL_AUTOCHECKPOINT
# define SQLITE_DEFAULT_WAL_AUTOCHECKPOINT 1000
#endif
/*
** The maximum number of attached databases. This must be between 0
** and 62. The upper bound on 62 is because a 64-bit integer bitmap
** is used internally to track attached databases.
*/
#ifndef SQLITE_MAX_ATTACHED
# define SQLITE_MAX_ATTACHED 10
#endif
/*
** The maximum value of a ?nnn wildcard that the parser will accept.
*/
#ifndef SQLITE_MAX_VARIABLE_NUMBER
# define SQLITE_MAX_VARIABLE_NUMBER 999
#endif
/* Maximum page size. The upper bound on this value is 65536. This a limit
** imposed by the use of 16-bit offsets within each page.
**
** Earlier versions of SQLite allowed the user to change this value at
** compile time. This is no longer permitted, on the grounds that it creates
** a library that is technically incompatible with an SQLite library
** compiled with a different limit. If a process operating on a database
** with a page-size of 65536 bytes crashes, then an instance of SQLite
** compiled with the default page-size limit will not be able to rollback
** the aborted transaction. This could lead to database corruption.
*/
#ifdef SQLITE_MAX_PAGE_SIZE
# undef SQLITE_MAX_PAGE_SIZE
#endif
#define SQLITE_MAX_PAGE_SIZE 65536
/*
** The default size of a database page.
*/
#ifndef SQLITE_DEFAULT_PAGE_SIZE
# define SQLITE_DEFAULT_PAGE_SIZE 1024
#endif
#if SQLITE_DEFAULT_PAGE_SIZE>SQLITE_MAX_PAGE_SIZE
# undef SQLITE_DEFAULT_PAGE_SIZE
# define SQLITE_DEFAULT_PAGE_SIZE SQLITE_MAX_PAGE_SIZE
#endif
/*
** Ordinarily, if no value is explicitly provided, SQLite creates databases
** with page size SQLITE_DEFAULT_PAGE_SIZE. However, based on certain
** device characteristics (sector-size and atomic write() support),
** SQLite may choose a larger value. This constant is the maximum value
** SQLite will choose on its own.
*/
#ifndef SQLITE_MAX_DEFAULT_PAGE_SIZE
# define SQLITE_MAX_DEFAULT_PAGE_SIZE 8192
#endif
#if SQLITE_MAX_DEFAULT_PAGE_SIZE>SQLITE_MAX_PAGE_SIZE
# undef SQLITE_MAX_DEFAULT_PAGE_SIZE
# define SQLITE_MAX_DEFAULT_PAGE_SIZE SQLITE_MAX_PAGE_SIZE
#endif
/*
** Maximum number of pages in one database file.
**
** This is really just the default value for the max_page_count pragma.
** This value can be lowered (or raised) at run-time using that the
** max_page_count macro.
*/
#ifndef SQLITE_MAX_PAGE_COUNT
# define SQLITE_MAX_PAGE_COUNT 1073741823
#endif
/*
** Maximum length (in bytes) of the pattern in a LIKE or GLOB
** operator.
*/
#ifndef SQLITE_MAX_LIKE_PATTERN_LENGTH
# define SQLITE_MAX_LIKE_PATTERN_LENGTH 50000
#endif
/*
** Maximum depth of recursion for triggers.
**
** A value of 1 means that a trigger program will not be able to itself
** fire any triggers. A value of 0 means that no trigger programs at all
** may be executed.
*/
#ifndef SQLITE_MAX_TRIGGER_DEPTH
# define SQLITE_MAX_TRIGGER_DEPTH 1000
#endif
/************** End of sqliteLimit.h *****************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
/* Disable nuisance warnings on Borland compilers */
#if defined(__BORLANDC__)
#pragma warn -rch /* unreachable code */
#pragma warn -ccc /* Condition is always true or false */
#pragma warn -aus /* Assigned value is never used */
#pragma warn -csu /* Comparing signed and unsigned */
#pragma warn -spa /* Suspicious pointer arithmetic */
#endif
/* Needed for various definitions... */
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#if defined(__OpenBSD__) && !defined(_BSD_SOURCE)
# define _BSD_SOURCE
#endif
/*
** Include standard header files as necessary
*/
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif
/*
** The following macros are used to cast pointers to integers and
** integers to pointers. The way you do this varies from one compiler
** to the next, so we have developed the following set of #if statements
** to generate appropriate macros for a wide range of compilers.
**
** The correct "ANSI" way to do this is to use the intptr_t type.
** Unfortunately, that typedef is not available on all compilers, or
** if it is available, it requires an #include of specific headers
** that vary from one machine to the next.
**
** Ticket #3860: The llvm-gcc-4.2 compiler from Apple chokes on
** the ((void*)&((char*)0)[X]) construct. But MSVC chokes on ((void*)(X)).
** So we have to define the macros in different ways depending on the
** compiler.
*/
#if defined(__PTRDIFF_TYPE__) /* This case should work for GCC */
# define SQLITE_INT_TO_PTR(X) ((void*)(__PTRDIFF_TYPE__)(X))
# define SQLITE_PTR_TO_INT(X) ((int)(__PTRDIFF_TYPE__)(X))
#elif !defined(__GNUC__) /* Works for compilers other than LLVM */
# define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X])
# define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0))
#elif defined(HAVE_STDINT_H) /* Use this case if we have ANSI headers */
# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X))
# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X))
#else /* Generates a warning - but it always works */
# define SQLITE_INT_TO_PTR(X) ((void*)(X))
# define SQLITE_PTR_TO_INT(X) ((int)(X))
#endif
/*
** The SQLITE_THREADSAFE macro must be defined as 0, 1, or 2.
** 0 means mutexes are permanently disable and the library is never
** threadsafe. 1 means the library is serialized which is the highest
** level of threadsafety. 2 means the library is multithreaded - multiple
** threads can use SQLite as long as no two threads try to use the same
** database connection at the same time.
**
** Older versions of SQLite used an optional THREADSAFE macro.
** We support that for legacy.
*/
#if !defined(SQLITE_THREADSAFE)
# if defined(THREADSAFE)
# define SQLITE_THREADSAFE THREADSAFE
# else
# define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */
# endif
#endif
/*
** Powersafe overwrite is on by default. But can be turned off using
** the -DSQLITE_POWERSAFE_OVERWRITE=0 command-line option.
*/
#ifndef SQLITE_POWERSAFE_OVERWRITE
# define SQLITE_POWERSAFE_OVERWRITE 1
#endif
/*
** The SQLITE_DEFAULT_MEMSTATUS macro must be defined as either 0 or 1.
** It determines whether or not the features related to
** SQLITE_CONFIG_MEMSTATUS are available by default or not. This value can
** be overridden at runtime using the sqlite3_config() API.
*/
#if !defined(SQLITE_DEFAULT_MEMSTATUS)
# define SQLITE_DEFAULT_MEMSTATUS 1
#endif
/*
** Exactly one of the following macros must be defined in order to
** specify which memory allocation subsystem to use.
**
** SQLITE_SYSTEM_MALLOC // Use normal system malloc()
** SQLITE_WIN32_MALLOC // Use Win32 native heap API
** SQLITE_ZERO_MALLOC // Use a stub allocator that always fails
** SQLITE_MEMDEBUG // Debugging version of system malloc()
**
** On Windows, if the SQLITE_WIN32_MALLOC_VALIDATE macro is defined and the
** assert() macro is enabled, each call into the Win32 native heap subsystem
** will cause HeapValidate to be called. If heap validation should fail, an
** assertion will be triggered.
**
** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as
** the default.
*/
#if defined(SQLITE_SYSTEM_MALLOC) \
+ defined(SQLITE_WIN32_MALLOC) \
+ defined(SQLITE_ZERO_MALLOC) \
+ defined(SQLITE_MEMDEBUG)>1
# error "Two or more of the following compile-time configuration options\
are defined but at most one is allowed:\
SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG,\
SQLITE_ZERO_MALLOC"
#endif
#if defined(SQLITE_SYSTEM_MALLOC) \
+ defined(SQLITE_WIN32_MALLOC) \
+ defined(SQLITE_ZERO_MALLOC) \
+ defined(SQLITE_MEMDEBUG)==0
# define SQLITE_SYSTEM_MALLOC 1
#endif
/*
** If SQLITE_MALLOC_SOFT_LIMIT is not zero, then try to keep the
** sizes of memory allocations below this value where possible.
*/
#if !defined(SQLITE_MALLOC_SOFT_LIMIT)
# define SQLITE_MALLOC_SOFT_LIMIT 1024
#endif
/*
** We need to define _XOPEN_SOURCE as follows in order to enable
** recursive mutexes on most Unix systems and fchmod() on OpenBSD.
** But _XOPEN_SOURCE define causes problems for Mac OS X, so omit
** it.
*/
#if !defined(_XOPEN_SOURCE) && !defined(__DARWIN__) && !defined(__APPLE__)
# define _XOPEN_SOURCE 600
#endif
/*
** NDEBUG and SQLITE_DEBUG are opposites. It should always be true that
** defined(NDEBUG)==!defined(SQLITE_DEBUG). If this is not currently true,
** make it true by defining or undefining NDEBUG.
**
** Setting NDEBUG makes the code smaller and faster by disabling the
** assert() statements in the code. So we want the default action
** to be for NDEBUG to be set and NDEBUG to be undefined only if SQLITE_DEBUG
** is set. Thus NDEBUG becomes an opt-in rather than an opt-out
** feature.
*/
#if !defined(NDEBUG) && !defined(SQLITE_DEBUG)
# define NDEBUG 1
#endif
#if defined(NDEBUG) && defined(SQLITE_DEBUG)
# undef NDEBUG
#endif
/*
** The testcase() macro is used to aid in coverage testing. When
** doing coverage testing, the condition inside the argument to
** testcase() must be evaluated both true and false in order to
** get full branch coverage. The testcase() macro is inserted
** to help ensure adequate test coverage in places where simple
** condition/decision coverage is inadequate. For example, testcase()
** can be used to make sure boundary values are tested. For
** bitmask tests, testcase() can be used to make sure each bit
** is significant and used at least once. On switch statements
** where multiple cases go to the same block of code, testcase()
** can insure that all cases are evaluated.
**
*/
#ifdef SQLITE_COVERAGE_TEST
SQLITE_PRIVATE void sqlite3Coverage(int);
# define testcase(X) if( X ){ sqlite3Coverage(__LINE__); }
#else
# define testcase(X)
#endif
/*
** The TESTONLY macro is used to enclose variable declarations or
** other bits of code that are needed to support the arguments
** within testcase() and assert() macros.
*/
#if !defined(NDEBUG) || defined(SQLITE_COVERAGE_TEST)
# define TESTONLY(X) X
#else
# define TESTONLY(X)
#endif
/*
** Sometimes we need a small amount of code such as a variable initialization
** to setup for a later assert() statement. We do not want this code to
** appear when assert() is disabled. The following macro is therefore
** used to contain that setup code. The "VVA" acronym stands for
** "Verification, Validation, and Accreditation". In other words, the
** code within VVA_ONLY() will only run during verification processes.
*/
#ifndef NDEBUG
# define VVA_ONLY(X) X
#else
# define VVA_ONLY(X)
#endif
/*
** The ALWAYS and NEVER macros surround boolean expressions which
** are intended to always be true or false, respectively. Such
** expressions could be omitted from the code completely. But they
** are included in a few cases in order to enhance the resilience
** of SQLite to unexpected behavior - to make the code "self-healing"
** or "ductile" rather than being "brittle" and crashing at the first
** hint of unplanned behavior.
**
** In other words, ALWAYS and NEVER are added for defensive code.
**
** When doing coverage testing ALWAYS and NEVER are hard-coded to
** be true and false so that the unreachable code they specify will
** not be counted as untested code.
*/
#if defined(SQLITE_COVERAGE_TEST)
# define ALWAYS(X) (1)
# define NEVER(X) (0)
#elif !defined(NDEBUG)
# define ALWAYS(X) ((X)?1:(assert(0),0))
# define NEVER(X) ((X)?(assert(0),1):0)
#else
# define ALWAYS(X) (X)
# define NEVER(X) (X)
#endif
/*
** Return true (non-zero) if the input is a integer that is too large
** to fit in 32-bits. This macro is used inside of various testcase()
** macros to verify that we have tested SQLite for large-file support.
*/
#define IS_BIG_INT(X) (((X)&~(i64)0xffffffff)!=0)
/*
** The macro unlikely() is a hint that surrounds a boolean
** expression that is usually false. Macro likely() surrounds
** a boolean expression that is usually true. These hints could,
** in theory, be used by the compiler to generate better code, but
** currently they are just comments for human readers.
*/
#define likely(X) (X)
#define unlikely(X) (X)
/************** Include hash.h in the middle of sqliteInt.h ******************/
/************** Begin file hash.h ********************************************/
/*
** 2001 September 22
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
|
| ︙ | ︙ | |||
8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 | */ #ifdef SQLITE_64BIT_STATS typedef u64 tRowcnt; /* 64-bit only if requested at compile-time */ #else typedef u32 tRowcnt; /* 32-bit is the default */ #endif /* ** Macros to determine whether the machine is big or little endian, ** evaluated at runtime. */ #ifdef SQLITE_AMALGAMATION SQLITE_PRIVATE const int sqlite3one = 1; #else | > > > > > > > > > > > > > > > > > > > > > > > > > | 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 | */ #ifdef SQLITE_64BIT_STATS typedef u64 tRowcnt; /* 64-bit only if requested at compile-time */ #else typedef u32 tRowcnt; /* 32-bit is the default */ #endif /* ** Estimated quantities used for query planning are stored as 16-bit ** logarithms. For quantity X, the value stored is 10*log2(X). This ** gives a possible range of values of approximately 1.0e986 to 1e-986. ** But the allowed values are "grainy". Not every value is representable. ** For example, quantities 16 and 17 are both represented by a LogEst ** of 40. However, since LogEst quantatites are suppose to be estimates, ** not exact values, this imprecision is not a problem. ** ** "LogEst" is short for "Logarithimic Estimate". ** ** Examples: ** 1 -> 0 20 -> 43 10000 -> 132 ** 2 -> 10 25 -> 46 25000 -> 146 ** 3 -> 16 100 -> 66 1000000 -> 199 ** 4 -> 20 1000 -> 99 1048576 -> 200 ** 10 -> 33 1024 -> 100 4294967296 -> 320 ** ** The LogEst can be negative to indicate fractional values. ** Examples: ** ** 0.5 -> -10 0.1 -> -33 0.0625 -> -40 */ typedef INT16_TYPE LogEst; /* ** Macros to determine whether the machine is big or little endian, ** evaluated at runtime. */ #ifdef SQLITE_AMALGAMATION SQLITE_PRIVATE const int sqlite3one = 1; #else |
| ︙ | ︙ | |||
8366 8367 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 | # define SQLITE_DEFAULT_MMAP_SIZE_xc 1 /* Exclude from ctime.c */ #endif #if SQLITE_DEFAULT_MMAP_SIZE>SQLITE_MAX_MMAP_SIZE # undef SQLITE_DEFAULT_MMAP_SIZE # define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE #endif /* ** An instance of the following structure is used to store the busy-handler ** callback for a given sqlite handle. ** ** The sqlite.busyHandler member of the sqlite struct contains the busy ** callback for the database handle. Each pager opened via the sqlite ** handle is passed a pointer to sqlite.busyHandler. The busy-handler | > > > > > > > > > > > > > > | 8391 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 | # define SQLITE_DEFAULT_MMAP_SIZE_xc 1 /* Exclude from ctime.c */ #endif #if SQLITE_DEFAULT_MMAP_SIZE>SQLITE_MAX_MMAP_SIZE # undef SQLITE_DEFAULT_MMAP_SIZE # define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE #endif /* ** Only one of SQLITE_ENABLE_STAT3 or SQLITE_ENABLE_STAT4 can be defined. ** Priority is given to SQLITE_ENABLE_STAT4. If either are defined, also ** define SQLITE_ENABLE_STAT3_OR_STAT4 */ #ifdef SQLITE_ENABLE_STAT4 # undef SQLITE_ENABLE_STAT3 # define SQLITE_ENABLE_STAT3_OR_STAT4 1 #elif SQLITE_ENABLE_STAT3 # define SQLITE_ENABLE_STAT3_OR_STAT4 1 #elif SQLITE_ENABLE_STAT3_OR_STAT4 # undef SQLITE_ENABLE_STAT3_OR_STAT4 #endif /* ** An instance of the following structure is used to store the busy-handler ** callback for a given sqlite handle. ** ** The sqlite.busyHandler member of the sqlite struct contains the busy ** callback for the database handle. Each pager opened via the sqlite ** handle is passed a pointer to sqlite.busyHandler. The busy-handler |
| ︙ | ︙ | |||
8585 8586 8587 8588 8589 8590 8591 | #define BTREE_MEMORY 2 /* This is an in-memory DB */ #define BTREE_SINGLE 4 /* The file contains at most 1 b-tree */ #define BTREE_UNORDERED 8 /* Use of a hash implementation is OK */ SQLITE_PRIVATE int sqlite3BtreeClose(Btree*); SQLITE_PRIVATE int sqlite3BtreeSetCacheSize(Btree*,int); SQLITE_PRIVATE int sqlite3BtreeSetMmapLimit(Btree*,sqlite3_int64); | | | 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 | #define BTREE_MEMORY 2 /* This is an in-memory DB */ #define BTREE_SINGLE 4 /* The file contains at most 1 b-tree */ #define BTREE_UNORDERED 8 /* Use of a hash implementation is OK */ SQLITE_PRIVATE int sqlite3BtreeClose(Btree*); SQLITE_PRIVATE int sqlite3BtreeSetCacheSize(Btree*,int); SQLITE_PRIVATE int sqlite3BtreeSetMmapLimit(Btree*,sqlite3_int64); SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags(Btree*,unsigned); SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*); SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int nPagesize, int nReserve, int eFix); SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*); SQLITE_PRIVATE int sqlite3BtreeMaxPageCount(Btree*,int); SQLITE_PRIVATE u32 sqlite3BtreeLastPage(Btree*); SQLITE_PRIVATE int sqlite3BtreeSecureDelete(Btree*,int); SQLITE_PRIVATE int sqlite3BtreeGetReserve(Btree*); |
| ︙ | ︙ | |||
9286 9287 9288 9289 9290 9291 9292 | #define PAGER_JOURNALMODE_TRUNCATE 3 /* Commit by truncating journal */ #define PAGER_JOURNALMODE_MEMORY 4 /* In-memory journal file */ #define PAGER_JOURNALMODE_WAL 5 /* Use write-ahead logging */ /* ** Flags that make up the mask passed to sqlite3PagerAcquire(). */ | | | > > > > > > > > > > > > | 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 9340 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 9352 | #define PAGER_JOURNALMODE_TRUNCATE 3 /* Commit by truncating journal */ #define PAGER_JOURNALMODE_MEMORY 4 /* In-memory journal file */ #define PAGER_JOURNALMODE_WAL 5 /* Use write-ahead logging */ /* ** Flags that make up the mask passed to sqlite3PagerAcquire(). */ #define PAGER_GET_NOCONTENT 0x01 /* Do not load data from disk */ #define PAGER_GET_READONLY 0x02 /* Read-only page is acceptable */ /* ** Flags for sqlite3PagerSetFlags() */ #define PAGER_SYNCHRONOUS_OFF 0x01 /* PRAGMA synchronous=OFF */ #define PAGER_SYNCHRONOUS_NORMAL 0x02 /* PRAGMA synchronous=NORMAL */ #define PAGER_SYNCHRONOUS_FULL 0x03 /* PRAGMA synchronous=FULL */ #define PAGER_SYNCHRONOUS_MASK 0x03 /* Mask for three values above */ #define PAGER_FULLFSYNC 0x04 /* PRAGMA fullfsync=ON */ #define PAGER_CKPT_FULLFSYNC 0x08 /* PRAGMA checkpoint_fullfsync=ON */ #define PAGER_CACHESPILL 0x10 /* PRAGMA cache_spill=ON */ #define PAGER_FLAGS_MASK 0x1c /* All above except SYNCHRONOUS */ /* ** The remainder of this file contains the declarations of the functions ** that make up the Pager sub-system API. See source code comments for ** a detailed description of each routine. */ |
| ︙ | ︙ | |||
9315 9316 9317 9318 9319 9320 9321 | /* Functions used to configure a Pager object. */ SQLITE_PRIVATE void sqlite3PagerSetBusyhandler(Pager*, int(*)(void *), void *); SQLITE_PRIVATE int sqlite3PagerSetPagesize(Pager*, u32*, int); SQLITE_PRIVATE int sqlite3PagerMaxPageCount(Pager*, int); SQLITE_PRIVATE void sqlite3PagerSetCachesize(Pager*, int); SQLITE_PRIVATE void sqlite3PagerSetMmapLimit(Pager *, sqlite3_int64); SQLITE_PRIVATE void sqlite3PagerShrink(Pager*); | | | 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 | /* Functions used to configure a Pager object. */ SQLITE_PRIVATE void sqlite3PagerSetBusyhandler(Pager*, int(*)(void *), void *); SQLITE_PRIVATE int sqlite3PagerSetPagesize(Pager*, u32*, int); SQLITE_PRIVATE int sqlite3PagerMaxPageCount(Pager*, int); SQLITE_PRIVATE void sqlite3PagerSetCachesize(Pager*, int); SQLITE_PRIVATE void sqlite3PagerSetMmapLimit(Pager *, sqlite3_int64); SQLITE_PRIVATE void sqlite3PagerShrink(Pager*); SQLITE_PRIVATE void sqlite3PagerSetFlags(Pager*,unsigned); SQLITE_PRIVATE int sqlite3PagerLockingMode(Pager *, int); SQLITE_PRIVATE int sqlite3PagerSetJournalMode(Pager *, int); SQLITE_PRIVATE int sqlite3PagerGetJournalMode(Pager*); SQLITE_PRIVATE int sqlite3PagerOkToChangeJournalMode(Pager*); SQLITE_PRIVATE i64 sqlite3PagerJournalSizeLimit(Pager *, i64); SQLITE_PRIVATE sqlite3_backup **sqlite3PagerBackupPtr(Pager*); |
| ︙ | ︙ | |||
10113 10114 10115 10116 10117 10118 10119 | int (*xWalCallback)(void *, sqlite3 *, const char *, int); void *pWalArg; #endif void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*); void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*); void *pCollNeededArg; sqlite3_value *pErr; /* Most recent error message */ | < < | 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 |
int (*xWalCallback)(void *, sqlite3 *, const char *, int);
void *pWalArg;
#endif
void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*);
void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*);
void *pCollNeededArg;
sqlite3_value *pErr; /* Most recent error message */
union {
volatile int isInterrupted; /* True if sqlite3_interrupt has been called */
double notUsed1; /* Spacer */
} u1;
Lookaside lookaside; /* Lookaside malloc configuration */
#ifndef SQLITE_OMIT_AUTHORIZATION
int (*xAuth)(void*,int,const char*,const char*,const char*,const char*);
|
| ︙ | ︙ | |||
10178 10179 10180 10181 10182 10183 10184 | #define ENC(db) ((db)->aDb[0].pSchema->enc) /* ** Possible values for the sqlite3.flags. */ #define SQLITE_VdbeTrace 0x00000001 /* True to trace VDBE execution */ #define SQLITE_InternChanges 0x00000002 /* Uncommitted Hash table changes */ | > > > | | | | | | | | | | | < < | | | | | | | | | | > | 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 |
#define ENC(db) ((db)->aDb[0].pSchema->enc)
/*
** Possible values for the sqlite3.flags.
*/
#define SQLITE_VdbeTrace 0x00000001 /* True to trace VDBE execution */
#define SQLITE_InternChanges 0x00000002 /* Uncommitted Hash table changes */
#define SQLITE_FullFSync 0x00000004 /* Use full fsync on the backend */
#define SQLITE_CkptFullFSync 0x00000008 /* Use full fsync for checkpoint */
#define SQLITE_CacheSpill 0x00000010 /* OK to spill pager cache */
#define SQLITE_FullColNames 0x00000020 /* Show full column names on SELECT */
#define SQLITE_ShortColNames 0x00000040 /* Show short columns names */
#define SQLITE_CountRows 0x00000080 /* Count rows changed by INSERT, */
/* DELETE, or UPDATE and return */
/* the count using a callback. */
#define SQLITE_NullCallback 0x00000100 /* Invoke the callback once if the */
/* result set is empty */
#define SQLITE_SqlTrace 0x00000200 /* Debug print SQL as it executes */
#define SQLITE_VdbeListing 0x00000400 /* Debug listings of VDBE programs */
#define SQLITE_WriteSchema 0x00000800 /* OK to update SQLITE_MASTER */
#define SQLITE_VdbeAddopTrace 0x00001000 /* Trace sqlite3VdbeAddOp() calls */
#define SQLITE_IgnoreChecks 0x00002000 /* Do not enforce check constraints */
#define SQLITE_ReadUncommitted 0x0004000 /* For shared-cache mode */
#define SQLITE_LegacyFileFmt 0x00008000 /* Create new databases in format 1 */
#define SQLITE_RecoveryMode 0x00010000 /* Ignore schema errors */
#define SQLITE_ReverseOrder 0x00020000 /* Reverse unordered SELECTs */
#define SQLITE_RecTriggers 0x00040000 /* Enable recursive triggers */
#define SQLITE_ForeignKeys 0x00080000 /* Enforce foreign key constraints */
#define SQLITE_AutoIndex 0x00100000 /* Enable automatic indexes */
#define SQLITE_PreferBuiltin 0x00200000 /* Preference to built-in funcs */
#define SQLITE_LoadExtension 0x00400000 /* Enable load_extension */
#define SQLITE_EnableTrigger 0x00800000 /* True to enable triggers */
#define SQLITE_DeferFKs 0x01000000 /* Defer all FK constraints */
#define SQLITE_QueryOnly 0x02000000 /* Disable database changes */
/*
** Bits of the sqlite3.dbOptFlags field that are used by the
** sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS,...) interface to
** selectively disable various optimizations.
*/
#define SQLITE_QueryFlattener 0x0001 /* Query flattening */
#define SQLITE_ColumnCache 0x0002 /* Column cache */
#define SQLITE_GroupByOrder 0x0004 /* GROUPBY cover of ORDERBY */
#define SQLITE_FactorOutConst 0x0008 /* Constant factoring */
#define SQLITE_IdxRealAsInt 0x0010 /* Store REAL as INT in indices */
#define SQLITE_DistinctOpt 0x0020 /* DISTINCT using indexes */
#define SQLITE_CoverIdxScan 0x0040 /* Covering index scans */
#define SQLITE_OrderByIdxJoin 0x0080 /* ORDER BY of joins via index */
#define SQLITE_SubqCoroutine 0x0100 /* Evaluate subqueries as coroutines */
#define SQLITE_Transitive 0x0200 /* Transitive constraints */
#define SQLITE_OmitNoopJoin 0x0400 /* Omit unused tables in joins */
#define SQLITE_Stat3 0x0800 /* Use the SQLITE_STAT3 table */
#define SQLITE_AdjustOutEst 0x1000 /* Adjust output estimates using WHERE */
#define SQLITE_AllOpts 0xffff /* All optimizations */
/*
** Macros for testing whether or not optimizations are enabled or disabled.
*/
#ifndef SQLITE_OMIT_BUILTIN_TEST
#define OptimizationDisabled(db, mask) (((db)->dbOptFlags&(mask))!=0)
|
| ︙ | ︙ | |||
10256 10257 10258 10259 10260 10261 10262 |
** Each SQL function is defined by an instance of the following
** structure. A pointer to this structure is stored in the sqlite.aFunc
** hash table. When multiple functions have the same name, the hash table
** points to a linked list of these structures.
*/
struct FuncDef {
i16 nArg; /* Number of arguments. -1 means unlimited */
| < | | 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 |
** Each SQL function is defined by an instance of the following
** structure. A pointer to this structure is stored in the sqlite.aFunc
** hash table. When multiple functions have the same name, the hash table
** points to a linked list of these structures.
*/
struct FuncDef {
i16 nArg; /* Number of arguments. -1 means unlimited */
u16 funcFlags; /* Some combination of SQLITE_FUNC_* */
void *pUserData; /* User data parameter */
FuncDef *pNext; /* Next function with same name */
void (*xFunc)(sqlite3_context*,int,sqlite3_value**); /* Regular function */
void (*xStep)(sqlite3_context*,int,sqlite3_value**); /* Aggregate step */
void (*xFinalize)(sqlite3_context*); /* Aggregate finalizer */
char *zName; /* SQL name of the function. */
FuncDef *pHash; /* Next with a different name but the same hash */
|
| ︙ | ︙ | |||
10293 10294 10295 10296 10297 10298 10299 | }; /* ** Possible values for FuncDef.flags. Note that the _LENGTH and _TYPEOF ** values must correspond to OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG. There ** are assert() statements in the code to verify this. */ | > | | | | > > | | | < | 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 | }; /* ** Possible values for FuncDef.flags. Note that the _LENGTH and _TYPEOF ** values must correspond to OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG. There ** are assert() statements in the code to verify this. */ #define SQLITE_FUNC_ENCMASK 0x003 /* SQLITE_UTF8, SQLITE_UTF16BE or UTF16LE */ #define SQLITE_FUNC_LIKE 0x004 /* Candidate for the LIKE optimization */ #define SQLITE_FUNC_CASE 0x008 /* Case-sensitive LIKE-type function */ #define SQLITE_FUNC_EPHEM 0x010 /* Ephemeral. Delete with VDBE */ #define SQLITE_FUNC_NEEDCOLL 0x020 /* sqlite3GetFuncCollSeq() might be called */ #define SQLITE_FUNC_LENGTH 0x040 /* Built-in length() function */ #define SQLITE_FUNC_TYPEOF 0x080 /* Built-in typeof() function */ #define SQLITE_FUNC_COUNT 0x100 /* Built-in count(*) aggregate */ #define SQLITE_FUNC_COALESCE 0x200 /* Built-in coalesce() or ifnull() */ #define SQLITE_FUNC_UNLIKELY 0x400 /* Built-in unlikely() function */ /* ** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are ** used to create the initializers for the FuncDef structures. ** ** FUNCTION(zName, nArg, iArg, bNC, xFunc) ** Used to create a scalar function definition of a function zName |
| ︙ | ︙ | |||
10328 10329 10330 10331 10332 10333 10334 | ** that accepts nArg arguments and is implemented by a call to C ** function likeFunc. Argument pArg is cast to a (void *) and made ** available as the function user-data (sqlite3_user_data()). The ** FuncDef.flags variable is set to the value passed as the flags ** parameter. */ #define FUNCTION(zName, nArg, iArg, bNC, xFunc) \ | | | | | | | 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 |
** that accepts nArg arguments and is implemented by a call to C
** function likeFunc. Argument pArg is cast to a (void *) and made
** available as the function user-data (sqlite3_user_data()). The
** FuncDef.flags variable is set to the value passed as the flags
** parameter.
*/
#define FUNCTION(zName, nArg, iArg, bNC, xFunc) \
{nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, #zName, 0, 0}
#define FUNCTION2(zName, nArg, iArg, bNC, xFunc, extraFlags) \
{nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL)|extraFlags, \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, #zName, 0, 0}
#define STR_FUNCTION(zName, nArg, pArg, bNC, xFunc) \
{nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
pArg, 0, xFunc, 0, 0, #zName, 0, 0}
#define LIKEFUNC(zName, nArg, arg, flags) \
{nArg, SQLITE_UTF8|flags, (void *)arg, 0, likeFunc, 0, 0, #zName, 0, 0}
#define AGGREGATE(zName, nArg, arg, nc, xStep, xFinal) \
{nArg, SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL), \
SQLITE_INT_TO_PTR(arg), 0, 0, xStep,xFinal,#zName,0,0}
/*
** All current savepoints are stored in a linked list starting at
** sqlite3.pSavepoint. The first element in the list is the most recently
** opened savepoint. Savepoints are added to the list by the vdbe
** OP_Savepoint instruction.
|
| ︙ | ︙ | |||
10388 10389 10390 10391 10392 10393 10394 | char *zName; /* Name of this column */ Expr *pDflt; /* Default value of this column */ char *zDflt; /* Original text of the default value */ char *zType; /* Data type for this column */ char *zColl; /* Collating sequence. If NULL, use the default */ u8 notNull; /* An OE_ code for handling a NOT NULL constraint */ char affinity; /* One of the SQLITE_AFF_... values */ | > | | 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 | char *zName; /* Name of this column */ Expr *pDflt; /* Default value of this column */ char *zDflt; /* Original text of the default value */ char *zType; /* Data type for this column */ char *zColl; /* Collating sequence. If NULL, use the default */ u8 notNull; /* An OE_ code for handling a NOT NULL constraint */ char affinity; /* One of the SQLITE_AFF_... values */ u8 szEst; /* Estimated size of this column. INT==1 */ u8 colFlags; /* Boolean properties. See COLFLAG_ defines below */ }; /* Allowed values for Column.colFlags: */ #define COLFLAG_PRIMKEY 0x0001 /* Column is part of the primary key */ #define COLFLAG_HIDDEN 0x0002 /* A hidden column in a virtual table */ |
| ︙ | ︙ | |||
10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 | ExprList *pCheck; /* All CHECK constraints */ #endif tRowcnt nRowEst; /* Estimated rows in table - from sqlite_stat1 table */ int tnum; /* Root BTree node for this table (see note above) */ i16 iPKey; /* If not negative, use aCol[iPKey] as the primary key */ i16 nCol; /* Number of columns in this table */ u16 nRef; /* Number of pointers to this Table */ u8 tabFlags; /* Mask of TF_* values */ u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */ #ifndef SQLITE_OMIT_ALTERTABLE int addColOffset; /* Offset in CREATE TABLE stmt to add a new column */ #endif #ifndef SQLITE_OMIT_VIRTUALTABLE int nModuleArg; /* Number of arguments to the module */ | > | 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 | ExprList *pCheck; /* All CHECK constraints */ #endif tRowcnt nRowEst; /* Estimated rows in table - from sqlite_stat1 table */ int tnum; /* Root BTree node for this table (see note above) */ i16 iPKey; /* If not negative, use aCol[iPKey] as the primary key */ i16 nCol; /* Number of columns in this table */ u16 nRef; /* Number of pointers to this Table */ LogEst szTabRow; /* Estimated size of each table row in bytes */ u8 tabFlags; /* Mask of TF_* values */ u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */ #ifndef SQLITE_OMIT_ALTERTABLE int addColOffset; /* Offset in CREATE TABLE stmt to add a new column */ #endif #ifndef SQLITE_OMIT_VIRTUALTABLE int nModuleArg; /* Number of arguments to the module */ |
| ︙ | ︙ | |||
10663 10664 10665 10666 10667 10668 10669 | #define OE_Replace 5 /* Delete existing record, then do INSERT or UPDATE */ #define OE_Restrict 6 /* OE_Abort for IMMEDIATE, OE_Rollback for DEFERRED */ #define OE_SetNull 7 /* Set the foreign key value to NULL */ #define OE_SetDflt 8 /* Set the foreign key value to its default */ #define OE_Cascade 9 /* Cascade the changes */ | | | 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 | #define OE_Replace 5 /* Delete existing record, then do INSERT or UPDATE */ #define OE_Restrict 6 /* OE_Abort for IMMEDIATE, OE_Rollback for DEFERRED */ #define OE_SetNull 7 /* Set the foreign key value to NULL */ #define OE_SetDflt 8 /* Set the foreign key value to its default */ #define OE_Cascade 9 /* Cascade the changes */ #define OE_Default 10 /* Do whatever the default action is */ /* ** An instance of the following structure is passed as the first ** argument to sqlite3VdbeKeyCompare and is used to control the ** comparison of the two index keys. ** |
| ︙ | ︙ | |||
10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 | char *zColAff; /* String defining the affinity of each column */ Index *pNext; /* The next index associated with the same table */ Schema *pSchema; /* Schema containing this index */ u8 *aSortOrder; /* for each column: True==DESC, False==ASC */ char **azColl; /* Array of collation sequence names for index */ Expr *pPartIdxWhere; /* WHERE clause for partial indices */ int tnum; /* DB Page containing root of this index */ u16 nColumn; /* Number of columns in table used by this index */ u8 onError; /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */ unsigned autoIndex:2; /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */ unsigned bUnordered:1; /* Use this index for == or IN queries only */ unsigned uniqNotNull:1; /* True if UNIQUE and NOT NULL for all columns */ | > | > | < < < | < | < | | | | 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 |
char *zColAff; /* String defining the affinity of each column */
Index *pNext; /* The next index associated with the same table */
Schema *pSchema; /* Schema containing this index */
u8 *aSortOrder; /* for each column: True==DESC, False==ASC */
char **azColl; /* Array of collation sequence names for index */
Expr *pPartIdxWhere; /* WHERE clause for partial indices */
int tnum; /* DB Page containing root of this index */
LogEst szIdxRow; /* Estimated average row size in bytes */
u16 nColumn; /* Number of columns in table used by this index */
u8 onError; /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
unsigned autoIndex:2; /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */
unsigned bUnordered:1; /* Use this index for == or IN queries only */
unsigned uniqNotNull:1; /* True if UNIQUE and NOT NULL for all columns */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
int nSample; /* Number of elements in aSample[] */
int nSampleCol; /* Size of IndexSample.anEq[] and so on */
tRowcnt *aAvgEq; /* Average nEq values for keys not in aSample */
IndexSample *aSample; /* Samples of the left-most key */
#endif
};
/*
** Each sample stored in the sqlite_stat3 table is represented in memory
** using a structure of this type. See documentation at the top of the
** analyze.c source file for additional information.
*/
struct IndexSample {
void *p; /* Pointer to sampled record */
int n; /* Size of record in bytes */
tRowcnt *anEq; /* Est. number of rows where the key equals this sample */
tRowcnt *anLt; /* Est. number of rows where key is less than this sample */
tRowcnt *anDLt; /* Est. number of distinct keys less than this sample */
};
/*
** Each token coming out of the lexer is an instance of
** this structure. Tokens are also used as part of an expression.
**
** Note if Token.z==0 then Token.dyn and Token.n are undefined and
|
| ︙ | ︙ | |||
10918 10919 10920 10921 10922 10923 10924 |
** are contained within the same memory allocation. Note, however, that
** the subtrees in Expr.x.pList or Expr.x.pSelect are always separately
** allocated, regardless of whether or not EP_Reduced is set.
*/
struct Expr {
u8 op; /* Operation performed by this node */
char affinity; /* The affinity of the column or 0 if not a column */
| | | | | > < | | | | | | | | | | | | | | | | < < < < | | | < < < < < < < < < < < | | > > > > > > > > > > | 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 |
** are contained within the same memory allocation. Note, however, that
** the subtrees in Expr.x.pList or Expr.x.pSelect are always separately
** allocated, regardless of whether or not EP_Reduced is set.
*/
struct Expr {
u8 op; /* Operation performed by this node */
char affinity; /* The affinity of the column or 0 if not a column */
u32 flags; /* Various flags. EP_* See below */
union {
char *zToken; /* Token value. Zero terminated and dequoted */
int iValue; /* Non-negative integer value if EP_IntValue */
} u;
/* If the EP_TokenOnly flag is set in the Expr.flags mask, then no
** space is allocated for the fields below this point. An attempt to
** access them will result in a segfault or malfunction.
*********************************************************************/
Expr *pLeft; /* Left subnode */
Expr *pRight; /* Right subnode */
union {
ExprList *pList; /* op = IN, EXISTS, SELECT, CASE, FUNCTION, BETWEEN */
Select *pSelect; /* EP_xIsSelect and op = IN, EXISTS, SELECT */
} x;
/* If the EP_Reduced flag is set in the Expr.flags mask, then no
** space is allocated for the fields below this point. An attempt to
** access them will result in a segfault or malfunction.
*********************************************************************/
#if SQLITE_MAX_EXPR_DEPTH>0
int nHeight; /* Height of the tree headed by this node */
#endif
int iTable; /* TK_COLUMN: cursor number of table holding column
** TK_REGISTER: register number
** TK_TRIGGER: 1 -> new, 0 -> old
** EP_Unlikely: 1000 times likelihood */
ynVar iColumn; /* TK_COLUMN: column index. -1 for rowid.
** TK_VARIABLE: variable number (always >= 1). */
i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
i16 iRightJoinTable; /* If EP_FromJoin, the right table of the join */
u8 op2; /* TK_REGISTER: original value of Expr.op
** TK_COLUMN: the value of p5 for OP_Column
** TK_AGG_FUNCTION: nesting depth */
AggInfo *pAggInfo; /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
Table *pTab; /* Table for TK_COLUMN expressions. */
};
/*
** The following are the meanings of bits in the Expr.flags field.
*/
#define EP_FromJoin 0x000001 /* Originated in ON or USING clause of a join */
#define EP_Agg 0x000002 /* Contains one or more aggregate functions */
#define EP_Resolved 0x000004 /* IDs have been resolved to COLUMNs */
#define EP_Error 0x000008 /* Expression contains one or more errors */
#define EP_Distinct 0x000010 /* Aggregate function with DISTINCT keyword */
#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */
#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */
#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */
#define EP_Collate 0x000100 /* Tree contains a TK_COLLATE opeartor */
#define EP_FixedDest 0x000200 /* Result needed in a specific register */
#define EP_IntValue 0x000400 /* Integer value contained in u.iValue */
#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */
#define EP_Skip 0x001000 /* COLLATE, AS, or UNLIKELY */
#define EP_Reduced 0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */
#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */
#define EP_Static 0x008000 /* Held in memory not obtained from malloc() */
#define EP_MemToken 0x010000 /* Need to sqlite3DbFree() Expr.zToken */
#define EP_NoReduce 0x020000 /* Cannot EXPRDUP_REDUCE this Expr */
#define EP_Unlikely 0x040000 /* unlikely() or likelihood() function */
/*
** These macros can be used to test, set, or clear bits in the
** Expr.flags field.
*/
#define ExprHasProperty(E,P) (((E)->flags&(P))!=0)
#define ExprHasAllProperty(E,P) (((E)->flags&(P))==(P))
#define ExprSetProperty(E,P) (E)->flags|=(P)
#define ExprClearProperty(E,P) (E)->flags&=~(P)
/* The ExprSetVVAProperty() macro is used for Verification, Validation,
** and Accreditation only. It works like ExprSetProperty() during VVA
** processes but is a no-op for delivery.
*/
#ifdef SQLITE_DEBUG
# define ExprSetVVAProperty(E,P) (E)->flags|=(P)
#else
# define ExprSetVVAProperty(E,P)
#endif
/*
** Macros to determine the number of bytes required by a normal Expr
** struct, an Expr struct with the EP_Reduced flag set in Expr.flags
** and an Expr struct with the EP_TokenOnly flag set.
*/
#define EXPR_FULLSIZE sizeof(Expr) /* Full size */
|
| ︙ | ︙ | |||
11212 11213 11214 11215 11216 11217 11218 |
** NameContext in the parent query. Thus the process of scanning the
** NameContext list corresponds to searching through successively outer
** subqueries looking for a match.
*/
struct NameContext {
Parse *pParse; /* The parser */
SrcList *pSrcList; /* One or more tables used to resolve names */
| | < < | | 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 |
** NameContext in the parent query. Thus the process of scanning the
** NameContext list corresponds to searching through successively outer
** subqueries looking for a match.
*/
struct NameContext {
Parse *pParse; /* The parser */
SrcList *pSrcList; /* One or more tables used to resolve names */
ExprList *pEList; /* Optional list of result-set columns */
AggInfo *pAggInfo; /* Information about aggregates at this level */
NameContext *pNext; /* Next outer name context. NULL for outermost */
int nRef; /* Number of names resolved by this context */
int nErr; /* Number of errors encountered while resolving names */
u8 ncFlags; /* Zero or more NC_* flags defined below */
};
/*
** Allowed values for the NameContext, ncFlags field.
*/
#define NC_AllowAgg 0x01 /* Aggregate functions are allowed here */
#define NC_HasAgg 0x02 /* One or more aggregate functions seen */
#define NC_IsCheck 0x04 /* True if resolving names in a CHECK constraint */
#define NC_InAggFunc 0x08 /* True if analyzing arguments to an agg func */
#define NC_PartIdx 0x10 /* True if resolving a partial index WHERE */
/*
** An instance of the following structure contains all information
** needed to generate code for a single SELECT statement.
**
** nLimit is set to -1 if there is no LIMIT clause. nOffset is set to 0.
** If there is a LIMIT clause, the parser sets nLimit to the value of the
|
| ︙ | ︙ | |||
11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 |
** routines as they walk the parse tree to make database references
** explicit.
*/
typedef struct DbFixer DbFixer;
struct DbFixer {
Parse *pParse; /* The parsing context. Error messages written here */
Schema *pSchema; /* Fix items to this schema */
const char *zDb; /* Make sure all objects are contained in this database */
const char *zType; /* Type of the container - used for error messages */
const Token *pName; /* Name of the container - used for error messages */
};
/*
** An objected used to accumulate the text of a string where we
** do not necessarily know how big the string will be in the end.
*/
struct StrAccum {
sqlite3 *db; /* Optional database for lookaside. Can be NULL */
char *zBase; /* A base allocation. Not from malloc. */
char *zText; /* The string collected so far */
int nChar; /* Length of the string so far */
int nAlloc; /* Amount of space allocated in zText */
int mxAlloc; /* Maximum allowed string length */
| > < | > > | 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 |
** routines as they walk the parse tree to make database references
** explicit.
*/
typedef struct DbFixer DbFixer;
struct DbFixer {
Parse *pParse; /* The parsing context. Error messages written here */
Schema *pSchema; /* Fix items to this schema */
int bVarOnly; /* Check for variable references only */
const char *zDb; /* Make sure all objects are contained in this database */
const char *zType; /* Type of the container - used for error messages */
const Token *pName; /* Name of the container - used for error messages */
};
/*
** An objected used to accumulate the text of a string where we
** do not necessarily know how big the string will be in the end.
*/
struct StrAccum {
sqlite3 *db; /* Optional database for lookaside. Can be NULL */
char *zBase; /* A base allocation. Not from malloc. */
char *zText; /* The string collected so far */
int nChar; /* Length of the string so far */
int nAlloc; /* Amount of space allocated in zText */
int mxAlloc; /* Maximum allowed string length */
u8 useMalloc; /* 0: none, 1: sqlite3DbMalloc, 2: sqlite3_malloc */
u8 accError; /* STRACCUM_NOMEM or STRACCUM_TOOBIG */
};
#define STRACCUM_NOMEM 1
#define STRACCUM_TOOBIG 2
/*
** A pointer to this structure is used to communicate information
** from sqlite3Init and OP_ParseSchema into the sqlite3InitCallback.
*/
typedef struct {
sqlite3 *db; /* The database being initialized */
|
| ︙ | ︙ | |||
12153 12154 12155 12156 12157 12158 12159 | # define sqlite3AuthRead(a,b,c,d) # define sqlite3AuthCheck(a,b,c,d,e) SQLITE_OK # define sqlite3AuthContextPush(a,b,c) # define sqlite3AuthContextPop(a) ((void)(a)) #endif SQLITE_PRIVATE void sqlite3Attach(Parse*, Expr*, Expr*, Expr*); SQLITE_PRIVATE void sqlite3Detach(Parse*, Expr*); | | > > > > > > | 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 12230 | # define sqlite3AuthRead(a,b,c,d) # define sqlite3AuthCheck(a,b,c,d,e) SQLITE_OK # define sqlite3AuthContextPush(a,b,c) # define sqlite3AuthContextPop(a) ((void)(a)) #endif SQLITE_PRIVATE void sqlite3Attach(Parse*, Expr*, Expr*, Expr*); SQLITE_PRIVATE void sqlite3Detach(Parse*, Expr*); SQLITE_PRIVATE void sqlite3FixInit(DbFixer*, Parse*, int, const char*, const Token*); SQLITE_PRIVATE int sqlite3FixSrcList(DbFixer*, SrcList*); SQLITE_PRIVATE int sqlite3FixSelect(DbFixer*, Select*); SQLITE_PRIVATE int sqlite3FixExpr(DbFixer*, Expr*); SQLITE_PRIVATE int sqlite3FixExprList(DbFixer*, ExprList*); SQLITE_PRIVATE int sqlite3FixTriggerStep(DbFixer*, TriggerStep*); SQLITE_PRIVATE int sqlite3AtoF(const char *z, double*, int, u8); SQLITE_PRIVATE int sqlite3GetInt32(const char *, int*); SQLITE_PRIVATE int sqlite3Atoi(const char*); SQLITE_PRIVATE int sqlite3Utf16ByteLen(const void *pData, int nChar); SQLITE_PRIVATE int sqlite3Utf8CharLen(const char *pData, int nByte); SQLITE_PRIVATE u32 sqlite3Utf8Read(const u8**); SQLITE_PRIVATE LogEst sqlite3LogEst(u64); SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst,LogEst); #ifndef SQLITE_OMIT_VIRTUALTABLE SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double); #endif SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst); /* ** Routines to read and write variable-length integers. These used to ** be defined locally, but now we use the varint routines in the util.c ** file. Code should use the MACRO forms below, as the Varint32 versions ** are coded to assume the single byte case is already handled (which ** the MACRO form does). |
| ︙ | ︙ | |||
12250 12251 12252 12253 12254 12255 12256 |
SQLITE_PRIVATE const void *sqlite3ValueText(sqlite3_value*, u8);
SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value*, u8);
SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8,
void(*)(void*));
SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*);
SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *);
SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *, const void*, int, u8);
| < < < | 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 |
SQLITE_PRIVATE const void *sqlite3ValueText(sqlite3_value*, u8);
SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value*, u8);
SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8,
void(*)(void*));
SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*);
SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *);
SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *, const void*, int, u8);
SQLITE_PRIVATE int sqlite3ValueFromExpr(sqlite3 *, Expr *, u8, u8, sqlite3_value **);
SQLITE_PRIVATE void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8);
#ifndef SQLITE_AMALGAMATION
SQLITE_PRIVATE const unsigned char sqlite3OpcodeProperty[];
SQLITE_PRIVATE const unsigned char sqlite3UpperToLower[];
SQLITE_PRIVATE const unsigned char sqlite3CtypeMap[];
SQLITE_PRIVATE const Token sqlite3IntTokens[];
|
| ︙ | ︙ | |||
12284 12285 12286 12287 12288 12289 12290 | SQLITE_PRIVATE void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*); SQLITE_PRIVATE void sqlite3ResolveSelfReference(Parse*,Table*,int,Expr*,ExprList*); SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*); SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *, Table *, int, int); SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *, Token *); SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *, SrcList *); SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq(Parse*, u8, CollSeq *, const char*); | | | 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 | SQLITE_PRIVATE void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*); SQLITE_PRIVATE void sqlite3ResolveSelfReference(Parse*,Table*,int,Expr*,ExprList*); SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*); SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *, Table *, int, int); SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *, Token *); SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *, SrcList *); SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq(Parse*, u8, CollSeq *, const char*); SQLITE_PRIVATE char sqlite3AffinityType(const char*, u8*); SQLITE_PRIVATE void sqlite3Analyze(Parse*, Token*, Token*); SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler*); SQLITE_PRIVATE int sqlite3FindDb(sqlite3*, Token*); SQLITE_PRIVATE int sqlite3FindDbName(sqlite3 *, const char *); SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3*,int iDB); SQLITE_PRIVATE void sqlite3DeleteIndexSamples(sqlite3*,Index*); SQLITE_PRIVATE void sqlite3DefaultRowEst(Index*); |
| ︙ | ︙ | |||
12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 | SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum*); SQLITE_PRIVATE void sqlite3StrAccumReset(StrAccum*); SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest*,int,int); SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *, SrcList *, int, int); SQLITE_PRIVATE void sqlite3BackupRestart(sqlite3_backup *); SQLITE_PRIVATE void sqlite3BackupUpdate(sqlite3_backup *, Pgno, const u8 *); /* ** The interface to the LEMON-generated parser */ SQLITE_PRIVATE void *sqlite3ParserAlloc(void*(*)(size_t)); SQLITE_PRIVATE void sqlite3ParserFree(void*, void(*)(void*)); SQLITE_PRIVATE void sqlite3Parser(void*, int, Token, Parse*); | > > > > > > | 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 | SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum*); SQLITE_PRIVATE void sqlite3StrAccumReset(StrAccum*); SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest*,int,int); SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *, SrcList *, int, int); SQLITE_PRIVATE void sqlite3BackupRestart(sqlite3_backup *); SQLITE_PRIVATE void sqlite3BackupUpdate(sqlite3_backup *, Pgno, const u8 *); #ifdef SQLITE_ENABLE_STAT3_OR_STAT4 SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void); SQLITE_PRIVATE int sqlite3Stat4ProbeSetValue(Parse*,Index*,UnpackedRecord**,Expr*,u8,int,int*); SQLITE_PRIVATE void sqlite3Stat4ProbeFree(UnpackedRecord*); #endif /* ** The interface to the LEMON-generated parser */ SQLITE_PRIVATE void *sqlite3ParserAlloc(void*(*)(size_t)); SQLITE_PRIVATE void sqlite3ParserFree(void*, void(*)(void*)); SQLITE_PRIVATE void sqlite3Parser(void*, int, Token, Parse*); |
| ︙ | ︙ | |||
12360 12361 12362 12363 12364 12365 12366 | # define sqlite3VtabUnlock(X) # define sqlite3VtabUnlockList(X) # define sqlite3VtabSavepoint(X, Y, Z) SQLITE_OK # define sqlite3GetVTable(X,Y) ((VTable*)0) #else SQLITE_PRIVATE void sqlite3VtabClear(sqlite3 *db, Table*); SQLITE_PRIVATE void sqlite3VtabDisconnect(sqlite3 *db, Table *p); | | > > | | | | | | | 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 | # define sqlite3VtabUnlock(X) # define sqlite3VtabUnlockList(X) # define sqlite3VtabSavepoint(X, Y, Z) SQLITE_OK # define sqlite3GetVTable(X,Y) ((VTable*)0) #else SQLITE_PRIVATE void sqlite3VtabClear(sqlite3 *db, Table*); SQLITE_PRIVATE void sqlite3VtabDisconnect(sqlite3 *db, Table *p); SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, Vdbe*); SQLITE_PRIVATE int sqlite3VtabRollback(sqlite3 *db); SQLITE_PRIVATE int sqlite3VtabCommit(sqlite3 *db); SQLITE_PRIVATE void sqlite3VtabLock(VTable *); SQLITE_PRIVATE void sqlite3VtabUnlock(VTable *); SQLITE_PRIVATE void sqlite3VtabUnlockList(sqlite3*); SQLITE_PRIVATE int sqlite3VtabSavepoint(sqlite3 *, int, int); SQLITE_PRIVATE void sqlite3VtabImportErrmsg(Vdbe*, sqlite3_vtab*); SQLITE_PRIVATE VTable *sqlite3GetVTable(sqlite3*, Table*); # define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0) #endif SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse*,Table*); SQLITE_PRIVATE void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*, int); SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse*, Token*); SQLITE_PRIVATE void sqlite3VtabArgInit(Parse*); SQLITE_PRIVATE void sqlite3VtabArgExtend(Parse*, Token*); SQLITE_PRIVATE int sqlite3VtabCallCreate(sqlite3*, int, const char *, char **); SQLITE_PRIVATE int sqlite3VtabCallConnect(Parse*, Table*); SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3*, int, const char *); SQLITE_PRIVATE int sqlite3VtabBegin(sqlite3 *, VTable *); SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(sqlite3 *,FuncDef*, int nArg, Expr*); SQLITE_PRIVATE void sqlite3InvalidFunction(sqlite3_context*,int,sqlite3_value**); SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context*); SQLITE_PRIVATE int sqlite3VdbeParameterIndex(Vdbe*, const char*, int); SQLITE_PRIVATE int sqlite3TransferBindings(sqlite3_stmt *, sqlite3_stmt *); SQLITE_PRIVATE int sqlite3Reprepare(Vdbe*); SQLITE_PRIVATE void sqlite3ExprListCheckLength(Parse*, ExprList*, const char*); SQLITE_PRIVATE CollSeq *sqlite3BinaryCompareCollSeq(Parse *, Expr *, Expr *); SQLITE_PRIVATE int sqlite3TempInMemory(const sqlite3*); SQLITE_PRIVATE const char *sqlite3JournalModename(int); #ifndef SQLITE_OMIT_WAL SQLITE_PRIVATE int sqlite3Checkpoint(sqlite3*, int, int, int*, int*); SQLITE_PRIVATE int sqlite3WalDefaultHook(void*,sqlite3*,const char*,int); #endif /* Declarations for functions in fkey.c. All of these are replaced by ** no-op macros if OMIT_FOREIGN_KEY is defined. In this case no foreign ** key functionality is available. If OMIT_TRIGGER is defined but ** OMIT_FOREIGN_KEY is not, only some of the functions are no-oped. In ** this case foreign keys are parsed, but no other functionality is ** provided (enforcement of FK constraints requires the triggers sub-system). */ #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) SQLITE_PRIVATE void sqlite3FkCheck(Parse*, Table*, int, int, int*, int); SQLITE_PRIVATE void sqlite3FkDropTable(Parse*, SrcList *, Table*); SQLITE_PRIVATE void sqlite3FkActions(Parse*, Table*, ExprList*, int, int*, int); SQLITE_PRIVATE int sqlite3FkRequired(Parse*, Table*, int*, int); SQLITE_PRIVATE u32 sqlite3FkOldmask(Parse*, Table*); SQLITE_PRIVATE FKey *sqlite3FkReferences(Table *); #else #define sqlite3FkActions(a,b,c,d,e,f) #define sqlite3FkCheck(a,b,c,d,e,f) #define sqlite3FkDropTable(a,b,c) #define sqlite3FkOldmask(a,b) 0 #define sqlite3FkRequired(a,b,c,d) 0 #endif #ifndef SQLITE_OMIT_FOREIGN_KEY SQLITE_PRIVATE void sqlite3FkDelete(sqlite3 *, Table*); SQLITE_PRIVATE int sqlite3FkLocateIndex(Parse*,Table*,FKey*,Index**,int**); #else #define sqlite3FkDelete(a,b) #define sqlite3FkLocateIndex(a,b,c,d,e) |
| ︙ | ︙ | |||
12901 12902 12903 12904 12905 12906 12907 | #endif #ifdef SQLITE_ENABLE_OVERSIZE_CELL_CHECK "ENABLE_OVERSIZE_CELL_CHECK", #endif #ifdef SQLITE_ENABLE_RTREE "ENABLE_RTREE", #endif | > > | | 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 | #endif #ifdef SQLITE_ENABLE_OVERSIZE_CELL_CHECK "ENABLE_OVERSIZE_CELL_CHECK", #endif #ifdef SQLITE_ENABLE_RTREE "ENABLE_RTREE", #endif #if defined(SQLITE_ENABLE_STAT4) "ENABLE_STAT4", #elif defined(SQLITE_ENABLE_STAT3) "ENABLE_STAT3", #endif #ifdef SQLITE_ENABLE_UNLOCK_NOTIFY "ENABLE_UNLOCK_NOTIFY", #endif #ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT "ENABLE_UPDATE_DELETE_LIMIT", |
| ︙ | ︙ | |||
13473 13474 13475 13476 13477 13478 13479 13480 |
** (Mem) which are only defined there.
*/
struct sqlite3_context {
FuncDef *pFunc; /* Pointer to function information. MUST BE FIRST */
Mem s; /* The return value is stored here */
Mem *pMem; /* Memory cell used to store aggregate context */
CollSeq *pColl; /* Collating sequence */
int isError; /* Error code returned by the function. */
| > > | | < | 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 |
** (Mem) which are only defined there.
*/
struct sqlite3_context {
FuncDef *pFunc; /* Pointer to function information. MUST BE FIRST */
Mem s; /* The return value is stored here */
Mem *pMem; /* Memory cell used to store aggregate context */
CollSeq *pColl; /* Collating sequence */
Vdbe *pVdbe; /* The VM that owns this context */
int iOp; /* Instruction number of OP_Function */
int isError; /* Error code returned by the function. */
u8 skipFlag; /* Skip skip accumulator loading if true */
u8 fErrorOrAux; /* isError!=0 or pVdbe->pAuxData modified */
};
/*
** An Explain object accumulates indented output which is helpful
** in describing recursive data structures.
*/
struct Explain {
|
| ︙ | ︙ | |||
13552 13553 13554 13555 13556 13557 13558 | bft bIsReader:1; /* True for statements that read */ bft isPrepareV2:1; /* True if prepared with prepare_v2() */ bft doingRerun:1; /* True if rerunning after an auto-reprepare */ int nChange; /* Number of db changes made since last reset */ yDbMask btreeMask; /* Bitmask of db->aDb[] entries referenced */ yDbMask lockMask; /* Subset of btreeMask that requires a lock */ int iStatement; /* Statement number (or 0 if has not opened stmt) */ | | > | 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 |
bft bIsReader:1; /* True for statements that read */
bft isPrepareV2:1; /* True if prepared with prepare_v2() */
bft doingRerun:1; /* True if rerunning after an auto-reprepare */
int nChange; /* Number of db changes made since last reset */
yDbMask btreeMask; /* Bitmask of db->aDb[] entries referenced */
yDbMask lockMask; /* Subset of btreeMask that requires a lock */
int iStatement; /* Statement number (or 0 if has not opened stmt) */
u32 aCounter[5]; /* Counters used by sqlite3_stmt_status() */
#ifndef SQLITE_OMIT_TRACE
i64 startTime; /* Time when query started - used for profiling */
#endif
i64 iCurrentTime; /* Value of julianday('now') for this statement */
i64 nFkConstraint; /* Number of imm. FK constraints this VM */
i64 nStmtDefCons; /* Number of def. constraints when stmt started */
i64 nStmtDefImmCons; /* Number of def. imm constraints when stmt started */
char *zSql; /* Text of the SQL statement that generated this */
void *pFree; /* Free this when deleting the vdbe */
#ifdef SQLITE_DEBUG
FILE *trace; /* Write an execution trace here, if not NULL */
|
| ︙ | ︙ | |||
14235 14236 14237 14238 14239 14240 14241 |
/*
** Set the time to the current time reported by the VFS.
**
** Return the number of errors.
*/
static int setDateTimeToCurrent(sqlite3_context *context, DateTime *p){
| | | | 14296 14297 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 |
/*
** Set the time to the current time reported by the VFS.
**
** Return the number of errors.
*/
static int setDateTimeToCurrent(sqlite3_context *context, DateTime *p){
p->iJD = sqlite3StmtCurrentTime(context);
if( p->iJD>0 ){
p->validJD = 1;
return 0;
}else{
return 1;
}
}
|
| ︙ | ︙ | |||
14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 |
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
** is available. This routine returns 0 on success and
** non-zero on any kind of error.
**
** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
** routine will always fail.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
int rc;
#if (!defined(HAVE_LOCALTIME_R) || !HAVE_LOCALTIME_R) \
&& (!defined(HAVE_LOCALTIME_S) || !HAVE_LOCALTIME_S)
struct tm *pX;
#if SQLITE_THREADSAFE>0
| > > > > | 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 |
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
** is available. This routine returns 0 on success and
** non-zero on any kind of error.
**
** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
** routine will always fail.
**
** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
** library function localtime_r() is used to assist in the calculation of
** local time.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
int rc;
#if (!defined(HAVE_LOCALTIME_R) || !HAVE_LOCALTIME_R) \
&& (!defined(HAVE_LOCALTIME_S) || !HAVE_LOCALTIME_S)
struct tm *pX;
#if SQLITE_THREADSAFE>0
|
| ︙ | ︙ | |||
14423 14424 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 14436 |
/* Initialize the contents of sLocal to avoid a compiler warning. */
memset(&sLocal, 0, sizeof(sLocal));
x = *p;
computeYMD_HMS(&x);
if( x.Y<1971 || x.Y>=2038 ){
x.Y = 2000;
x.M = 1;
x.D = 1;
x.h = 0;
x.m = 0;
x.s = 0.0;
} else {
| > > > > > | 14488 14489 14490 14491 14492 14493 14494 14495 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 |
/* Initialize the contents of sLocal to avoid a compiler warning. */
memset(&sLocal, 0, sizeof(sLocal));
x = *p;
computeYMD_HMS(&x);
if( x.Y<1971 || x.Y>=2038 ){
/* EVIDENCE-OF: R-55269-29598 The localtime_r() C function normally only
** works for years between 1970 and 2037. For dates outside this range,
** SQLite attempts to map the year into an equivalent year within this
** range, do the calculation, then map the year back.
*/
x.Y = 2000;
x.M = 1;
x.D = 1;
x.h = 0;
x.m = 0;
x.s = 0.0;
} else {
|
| ︙ | ︙ | |||
15019 15020 15021 15022 15023 15024 15025 | struct tm *pTm; struct tm sNow; char zBuf[20]; UNUSED_PARAMETER(argc); UNUSED_PARAMETER(argv); | | | | 15089 15090 15091 15092 15093 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 | struct tm *pTm; struct tm sNow; char zBuf[20]; UNUSED_PARAMETER(argc); UNUSED_PARAMETER(argv); iT = sqlite3StmtCurrentTime(context); if( iT<=0 ) return; t = iT/1000 - 10000*(sqlite3_int64)21086676; #ifdef HAVE_GMTIME_R pTm = gmtime_r(&t, &sNow); #else sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER)); pTm = gmtime(&t); if( pTm ) memcpy(&sNow, pTm, sizeof(sNow)); |
| ︙ | ︙ | |||
16059 16060 16061 16062 16063 16064 16065 |
*/
static int sqlite3MemSize(void *p){
struct MemBlockHdr *pHdr;
if( !p ){
return 0;
}
pHdr = sqlite3MemsysGetHeader(p);
| | | 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 |
*/
static int sqlite3MemSize(void *p){
struct MemBlockHdr *pHdr;
if( !p ){
return 0;
}
pHdr = sqlite3MemsysGetHeader(p);
return (int)pHdr->iSize;
}
/*
** Initialize the memory allocation subsystem.
*/
static int sqlite3MemInit(void *NotUsed){
UNUSED_PARAMETER(NotUsed);
|
| ︙ | ︙ | |||
16101 16102 16103 16104 16105 16106 16107 |
** to clear the content of a freed allocation to unpredictable values.
*/
static void randomFill(char *pBuf, int nByte){
unsigned int x, y, r;
x = SQLITE_PTR_TO_INT(pBuf);
y = nByte | 1;
while( nByte >= 4 ){
| | | | 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 |
** to clear the content of a freed allocation to unpredictable values.
*/
static void randomFill(char *pBuf, int nByte){
unsigned int x, y, r;
x = SQLITE_PTR_TO_INT(pBuf);
y = nByte | 1;
while( nByte >= 4 ){
x = (x>>1) ^ (-(int)(x&1) & 0xd0000001);
y = y*1103515245 + 12345;
r = x ^ y;
*(int*)pBuf = r;
pBuf += 4;
nByte -= 4;
}
while( nByte-- > 0 ){
x = (x>>1) ^ (-(int)(x&1) & 0xd0000001);
y = y*1103515245 + 12345;
r = x ^ y;
*(pBuf++) = r & 0xff;
}
}
/*
|
| ︙ | ︙ | |||
16204 16205 16206 16207 16208 16209 16210 |
pHdr->pNext->pPrev = pHdr->pPrev;
}else{
assert( mem.pLast==pHdr );
mem.pLast = pHdr->pPrev;
}
z = (char*)pBt;
z -= pHdr->nTitle;
| | | | 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 16290 |
pHdr->pNext->pPrev = pHdr->pPrev;
}else{
assert( mem.pLast==pHdr );
mem.pLast = pHdr->pPrev;
}
z = (char*)pBt;
z -= pHdr->nTitle;
adjustStats((int)pHdr->iSize, -1);
randomFill(z, sizeof(void*)*pHdr->nBacktraceSlots + sizeof(*pHdr) +
(int)pHdr->iSize + sizeof(int) + pHdr->nTitle);
free(z);
sqlite3_mutex_leave(mem.mutex);
}
/*
** Change the size of an existing memory allocation.
**
|
| ︙ | ︙ | |||
16228 16229 16230 16231 16232 16233 16234 |
struct MemBlockHdr *pOldHdr;
void *pNew;
assert( mem.disallow==0 );
assert( (nByte & 7)==0 ); /* EV: R-46199-30249 */
pOldHdr = sqlite3MemsysGetHeader(pPrior);
pNew = sqlite3MemMalloc(nByte);
if( pNew ){
| | | | 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 |
struct MemBlockHdr *pOldHdr;
void *pNew;
assert( mem.disallow==0 );
assert( (nByte & 7)==0 ); /* EV: R-46199-30249 */
pOldHdr = sqlite3MemsysGetHeader(pPrior);
pNew = sqlite3MemMalloc(nByte);
if( pNew ){
memcpy(pNew, pPrior, (int)(nByte<pOldHdr->iSize ? nByte : pOldHdr->iSize));
if( nByte>pOldHdr->iSize ){
randomFill(&((char*)pNew)[pOldHdr->iSize], nByte - (int)pOldHdr->iSize);
}
sqlite3MemFree(pPrior);
}
return pNew;
}
/*
|
| ︙ | ︙ | |||
16345 16346 16347 16348 16349 16350 16351 |
}
SQLITE_PRIVATE void sqlite3MemdebugSync(){
struct MemBlockHdr *pHdr;
for(pHdr=mem.pFirst; pHdr; pHdr=pHdr->pNext){
void **pBt = (void**)pHdr;
pBt -= pHdr->nBacktraceSlots;
| | | 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 |
}
SQLITE_PRIVATE void sqlite3MemdebugSync(){
struct MemBlockHdr *pHdr;
for(pHdr=mem.pFirst; pHdr; pHdr=pHdr->pNext){
void **pBt = (void**)pHdr;
pBt -= pHdr->nBacktraceSlots;
mem.xBacktrace((int)pHdr->iSize, pHdr->nBacktrace-1, &pBt[1]);
}
}
/*
** Open the file indicated and write a log of all unfreed memory
** allocations into that log.
*/
|
| ︙ | ︙ | |||
17229 17230 17231 17232 17233 17234 17235 | ** of each block. One byte per block. */ u8 *aCtrl; } mem5; /* | | | | 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 17318 17319 | ** of each block. One byte per block. */ u8 *aCtrl; } mem5; /* ** Access the static variable through a macro for SQLITE_OMIT_WSD. */ #define mem5 GLOBAL(struct Mem5Global, mem5) /* ** Assuming mem5.zPool is divided up into an array of Mem5Link ** structures, return a pointer to the idx-th such link. */ #define MEM5LINK(idx) ((Mem5Link *)(&mem5.zPool[(idx)*mem5.szAtom])) /* ** Unlink the chunk at mem5.aPool[i] from list it is currently ** on. It should be found on mem5.aiFreelist[iLogsize]. */ |
| ︙ | ︙ | |||
17331 17332 17333 17334 17335 17336 17337 | return iFirst; } /* ** Return a block of memory of at least nBytes in size. ** Return NULL if unable. Return NULL if nBytes==0. ** | | | 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 |
return iFirst;
}
/*
** Return a block of memory of at least nBytes in size.
** Return NULL if unable. Return NULL if nBytes==0.
**
** The caller guarantees that nByte is positive.
**
** The caller has obtained a mutex prior to invoking this
** routine so there is never any chance that two or more
** threads can be in this routine at the same time.
*/
static void *memsys5MallocUnsafe(int nByte){
int i; /* Index of a mem5.aPool[] slot */
|
| ︙ | ︙ | |||
17453 17454 17455 17456 17457 17458 17459 |
}
size *= 2;
}
memsys5Link(iBlock, iLogsize);
}
/*
| | | 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 |
}
size *= 2;
}
memsys5Link(iBlock, iLogsize);
}
/*
** Allocate nBytes of memory.
*/
static void *memsys5Malloc(int nBytes){
sqlite3_int64 *p = 0;
if( nBytes>0 ){
memsys5Enter();
p = memsys5MallocUnsafe(nBytes);
memsys5Leave();
|
| ︙ | ︙ | |||
18467 18468 18469 18470 18471 18472 18473 |
OSVERSIONINFO sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
GetVersionEx(&sInfo);
osType = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1;
}
return osType==2;
}
| | | 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 |
OSVERSIONINFO sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
GetVersionEx(&sInfo);
osType = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1;
}
return osType==2;
}
#endif /* SQLITE_OS_WINCE || SQLITE_OS_WINRT */
#endif
#ifdef SQLITE_DEBUG
/*
** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routine are
** intended for use only inside assert() statements.
*/
|
| ︙ | ︙ | |||
18505 18506 18507 18508 18509 18510 18511 | }; static int winMutex_isInit = 0; /* As winMutexInit() and winMutexEnd() are called as part ** of the sqlite3_initialize and sqlite3_shutdown() ** processing, the "interlocked" magic is probably not ** strictly necessary. */ | | | 18575 18576 18577 18578 18579 18580 18581 18582 18583 18584 18585 18586 18587 18588 18589 |
};
static int winMutex_isInit = 0;
/* As winMutexInit() and winMutexEnd() are called as part
** of the sqlite3_initialize and sqlite3_shutdown()
** processing, the "interlocked" magic is probably not
** strictly necessary.
*/
static LONG winMutex_lock = 0;
SQLITE_API void sqlite3_win32_sleep(DWORD milliseconds); /* os_win.c */
static int winMutexInit(void){
/* The first to increment to 1 does actual initialization */
if( InterlockedCompareExchange(&winMutex_lock, 1, 0)==0 ){
int i;
|
| ︙ | ︙ | |||
19226 19227 19228 19229 19230 19231 19232 19233 19234 19235 19236 19237 19238 19239 |
/*
** Free memory that might be associated with a particular database
** connection.
*/
SQLITE_PRIVATE void sqlite3DbFree(sqlite3 *db, void *p){
assert( db==0 || sqlite3_mutex_held(db->mutex) );
if( db ){
if( db->pnBytesFreed ){
*db->pnBytesFreed += sqlite3DbMallocSize(db, p);
return;
}
if( isLookaside(db, p) ){
LookasideSlot *pBuf = (LookasideSlot*)p;
| > | 19296 19297 19298 19299 19300 19301 19302 19303 19304 19305 19306 19307 19308 19309 19310 |
/*
** Free memory that might be associated with a particular database
** connection.
*/
SQLITE_PRIVATE void sqlite3DbFree(sqlite3 *db, void *p){
assert( db==0 || sqlite3_mutex_held(db->mutex) );
if( p==0 ) return;
if( db ){
if( db->pnBytesFreed ){
*db->pnBytesFreed += sqlite3DbMallocSize(db, p);
return;
}
if( isLookaside(db, p) ){
LookasideSlot *pBuf = (LookasideSlot*)p;
|
| ︙ | ︙ | |||
19885 19886 19887 19888 19889 19890 19891 |
if( precision<etBUFSIZE-10 ){
nOut = etBUFSIZE;
zOut = buf;
}else{
nOut = precision + 10;
zOut = zExtra = sqlite3Malloc( nOut );
if( zOut==0 ){
| | | 19956 19957 19958 19959 19960 19961 19962 19963 19964 19965 19966 19967 19968 19969 19970 |
if( precision<etBUFSIZE-10 ){
nOut = etBUFSIZE;
zOut = buf;
}else{
nOut = precision + 10;
zOut = zExtra = sqlite3Malloc( nOut );
if( zOut==0 ){
pAccum->accError = STRACCUM_NOMEM;
return;
}
}
bufpt = &zOut[nOut-1];
if( xtype==etORDINAL ){
static const char zOrd[] = "thstndrd";
int x = (int)(longvalue % 10);
|
| ︙ | ︙ | |||
19997 19998 19999 20000 20001 20002 20003 |
e2 = 0;
}else{
e2 = exp;
}
if( MAX(e2,0)+precision+width > etBUFSIZE - 15 ){
bufpt = zExtra = sqlite3Malloc( MAX(e2,0)+precision+width+15 );
if( bufpt==0 ){
| | | 20068 20069 20070 20071 20072 20073 20074 20075 20076 20077 20078 20079 20080 20081 20082 |
e2 = 0;
}else{
e2 = exp;
}
if( MAX(e2,0)+precision+width > etBUFSIZE - 15 ){
bufpt = zExtra = sqlite3Malloc( MAX(e2,0)+precision+width+15 );
if( bufpt==0 ){
pAccum->accError = STRACCUM_NOMEM;
return;
}
}
zOut = bufpt;
nsd = 16 + flag_altform2*10;
flag_dp = (precision>0 ?1:0) | flag_alternateform | flag_altform2;
/* The sign in front of the number */
|
| ︙ | ︙ | |||
20132 20133 20134 20135 20136 20137 20138 |
if( ch==q ) n++;
}
needQuote = !isnull && xtype==etSQLESCAPE2;
n += i + 1 + needQuote*2;
if( n>etBUFSIZE ){
bufpt = zExtra = sqlite3Malloc( n );
if( bufpt==0 ){
| | | 20203 20204 20205 20206 20207 20208 20209 20210 20211 20212 20213 20214 20215 20216 20217 |
if( ch==q ) n++;
}
needQuote = !isnull && xtype==etSQLESCAPE2;
n += i + 1 + needQuote*2;
if( n>etBUFSIZE ){
bufpt = zExtra = sqlite3Malloc( n );
if( bufpt==0 ){
pAccum->accError = STRACCUM_NOMEM;
return;
}
}else{
bufpt = buf;
}
j = 0;
if( needQuote ) bufpt[j++] = q;
|
| ︙ | ︙ | |||
20210 20211 20212 20213 20214 20215 20216 |
} /* End of function */
/*
** Append N bytes of text from z to the StrAccum object.
*/
SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum *p, const char *z, int N){
assert( z!=0 || N==0 );
| | | | | > < < < | | | | 20281 20282 20283 20284 20285 20286 20287 20288 20289 20290 20291 20292 20293 20294 20295 20296 20297 20298 20299 20300 20301 20302 20303 20304 20305 20306 20307 20308 20309 20310 20311 20312 20313 20314 20315 20316 20317 20318 20319 20320 20321 20322 20323 20324 20325 20326 20327 20328 20329 20330 20331 20332 20333 |
} /* End of function */
/*
** Append N bytes of text from z to the StrAccum object.
*/
SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum *p, const char *z, int N){
assert( z!=0 || N==0 );
if( p->accError ){
testcase(p->accError==STRACCUM_TOOBIG);
testcase(p->accError==STRACCUM_NOMEM);
return;
}
assert( p->zText!=0 || p->nChar==0 );
if( N<=0 ){
if( N==0 || z[0]==0 ) return;
N = sqlite3Strlen30(z);
}
if( p->nChar+N >= p->nAlloc ){
char *zNew;
if( !p->useMalloc ){
p->accError = STRACCUM_TOOBIG;
N = p->nAlloc - p->nChar - 1;
if( N<=0 ){
return;
}
}else{
char *zOld = (p->zText==p->zBase ? 0 : p->zText);
i64 szNew = p->nChar;
szNew += N + 1;
if( szNew > p->mxAlloc ){
sqlite3StrAccumReset(p);
p->accError = STRACCUM_TOOBIG;
return;
}else{
p->nAlloc = (int)szNew;
}
if( p->useMalloc==1 ){
zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
}else{
zNew = sqlite3_realloc(zOld, p->nAlloc);
}
if( zNew ){
if( zOld==0 && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
p->zText = zNew;
}else{
p->accError = STRACCUM_NOMEM;
sqlite3StrAccumReset(p);
return;
}
}
}
assert( p->zText );
memcpy(&p->zText[p->nChar], z, N);
|
| ︙ | ︙ | |||
20278 20279 20280 20281 20282 20283 20284 |
p->zText = sqlite3DbMallocRaw(p->db, p->nChar+1 );
}else{
p->zText = sqlite3_malloc(p->nChar+1);
}
if( p->zText ){
memcpy(p->zText, p->zBase, p->nChar+1);
}else{
| | | 20347 20348 20349 20350 20351 20352 20353 20354 20355 20356 20357 20358 20359 20360 20361 |
p->zText = sqlite3DbMallocRaw(p->db, p->nChar+1 );
}else{
p->zText = sqlite3_malloc(p->nChar+1);
}
if( p->zText ){
memcpy(p->zText, p->zBase, p->nChar+1);
}else{
p->accError = STRACCUM_NOMEM;
}
}
}
return p->zText;
}
/*
|
| ︙ | ︙ | |||
20309 20310 20311 20312 20313 20314 20315 |
SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum *p, char *zBase, int n, int mx){
p->zText = p->zBase = zBase;
p->db = 0;
p->nChar = 0;
p->nAlloc = n;
p->mxAlloc = mx;
p->useMalloc = 1;
| | < | | 20378 20379 20380 20381 20382 20383 20384 20385 20386 20387 20388 20389 20390 20391 20392 20393 20394 20395 20396 20397 20398 20399 20400 20401 20402 20403 20404 20405 20406 20407 20408 20409 |
SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum *p, char *zBase, int n, int mx){
p->zText = p->zBase = zBase;
p->db = 0;
p->nChar = 0;
p->nAlloc = n;
p->mxAlloc = mx;
p->useMalloc = 1;
p->accError = 0;
}
/*
** Print into memory obtained from sqliteMalloc(). Use the internal
** %-conversion extensions.
*/
SQLITE_PRIVATE char *sqlite3VMPrintf(sqlite3 *db, const char *zFormat, va_list ap){
char *z;
char zBase[SQLITE_PRINT_BUF_SIZE];
StrAccum acc;
assert( db!=0 );
sqlite3StrAccumInit(&acc, zBase, sizeof(zBase),
db->aLimit[SQLITE_LIMIT_LENGTH]);
acc.db = db;
sqlite3VXPrintf(&acc, 1, zFormat, ap);
z = sqlite3StrAccumFinish(&acc);
if( acc.accError==STRACCUM_NOMEM ){
db->mallocFailed = 1;
}
return z;
}
/*
** Print into memory obtained from sqliteMalloc(). Use the internal
|
| ︙ | ︙ | |||
20524 20525 20526 20527 20528 20529 20530 |
static SQLITE_WSD struct sqlite3PrngType {
unsigned char isInit; /* True if initialized */
unsigned char i, j; /* State variables */
unsigned char s[256]; /* State variables */
} sqlite3Prng;
/*
| < < | < < < < < < < < < < < | | > > > > | 20592 20593 20594 20595 20596 20597 20598 20599 20600 20601 20602 20603 20604 20605 20606 20607 20608 20609 20610 20611 20612 20613 20614 20615 20616 20617 20618 20619 20620 20621 20622 20623 20624 20625 20626 20627 20628 |
static SQLITE_WSD struct sqlite3PrngType {
unsigned char isInit; /* True if initialized */
unsigned char i, j; /* State variables */
unsigned char s[256]; /* State variables */
} sqlite3Prng;
/*
** Return N random bytes.
*/
SQLITE_API void sqlite3_randomness(int N, void *pBuf){
unsigned char t;
unsigned char *zBuf = pBuf;
/* The "wsdPrng" macro will resolve to the pseudo-random number generator
** state vector. If writable static data is unsupported on the target,
** we have to locate the state vector at run-time. In the more common
** case where writable static data is supported, wsdPrng can refer directly
** to the "sqlite3Prng" state vector declared above.
*/
#ifdef SQLITE_OMIT_WSD
struct sqlite3PrngType *p = &GLOBAL(struct sqlite3PrngType, sqlite3Prng);
# define wsdPrng p[0]
#else
# define wsdPrng sqlite3Prng
#endif
#if SQLITE_THREADSAFE
sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);
sqlite3_mutex_enter(mutex);
#endif
/* Initialize the state of the random number generator once,
** the first time this routine is called. The seed value does
** not need to contain a lot of randomness since we are not
** trying to do secure encryption or anything like that...
**
** Nothing in this file or anywhere else in SQLite does any kind of
|
| ︙ | ︙ | |||
20584 20585 20586 20587 20588 20589 20590 |
t = wsdPrng.s[wsdPrng.j];
wsdPrng.s[wsdPrng.j] = wsdPrng.s[i];
wsdPrng.s[i] = t;
}
wsdPrng.isInit = 1;
}
| | < | | | | | | | < < < < < < < < < < < < < | 20643 20644 20645 20646 20647 20648 20649 20650 20651 20652 20653 20654 20655 20656 20657 20658 20659 20660 20661 20662 20663 20664 |
t = wsdPrng.s[wsdPrng.j];
wsdPrng.s[wsdPrng.j] = wsdPrng.s[i];
wsdPrng.s[i] = t;
}
wsdPrng.isInit = 1;
}
while( N-- ){
wsdPrng.i++;
t = wsdPrng.s[wsdPrng.i];
wsdPrng.j += t;
wsdPrng.s[wsdPrng.i] = wsdPrng.s[wsdPrng.j];
wsdPrng.s[wsdPrng.j] = t;
t += wsdPrng.s[wsdPrng.i];
*(zBuf++) = wsdPrng.s[t];
}
sqlite3_mutex_leave(mutex);
}
#ifndef SQLITE_OMIT_BUILTIN_TEST
/*
** For testing purposes, we sometimes want to preserve the state of
|
| ︙ | ︙ | |||
21092 21093 21094 21095 21096 21097 21098 | assert( (m.flags & MEM_Term)!=0 || db->mallocFailed ); assert( (m.flags & MEM_Str)!=0 || db->mallocFailed ); assert( (m.flags & MEM_Dyn)!=0 || db->mallocFailed ); assert( m.z || db->mallocFailed ); return m.z; } | < < < < < < < < < < < < < < < < < < < < < < < < < < | 21137 21138 21139 21140 21141 21142 21143 21144 21145 21146 21147 21148 21149 21150 |
assert( (m.flags & MEM_Term)!=0 || db->mallocFailed );
assert( (m.flags & MEM_Str)!=0 || db->mallocFailed );
assert( (m.flags & MEM_Dyn)!=0 || db->mallocFailed );
assert( m.z || db->mallocFailed );
return m.z;
}
/*
** zIn is a UTF-16 encoded unicode string at least nChar characters long.
** Return the number of bytes in the first nChar unicode characters
** in pZ. nChar must be non-negative.
*/
SQLITE_PRIVATE int sqlite3Utf16ByteLen(const void *zIn, int nChar){
int c;
|
| ︙ | ︙ | |||
21393 21394 21395 21396 21397 21398 21399 |
switch( quote ){
case '\'': break;
case '"': break;
case '`': break; /* For MySQL compatibility */
case '[': quote = ']'; break; /* For MS SqlServer compatibility */
default: return -1;
}
| | > | 21412 21413 21414 21415 21416 21417 21418 21419 21420 21421 21422 21423 21424 21425 21426 21427 |
switch( quote ){
case '\'': break;
case '"': break;
case '`': break; /* For MySQL compatibility */
case '[': quote = ']'; break; /* For MS SqlServer compatibility */
default: return -1;
}
for(i=1, j=0;; i++){
assert( z[i] );
if( z[i]==quote ){
if( z[i+1]==quote ){
z[j++] = quote;
i++;
}else{
break;
}
|
| ︙ | ︙ | |||
22407 22408 22409 22410 22411 22412 22413 22414 22415 22416 22417 22418 22419 22420 |
int i, sz;
sz = sqlite3Strlen30(z);
for(i=sz-1; i>0 && z[i]!='/' && z[i]!='.'; i--){}
if( z[i]=='.' && ALWAYS(sz>i+4) ) memmove(&z[i+1], &z[sz-3], 4);
}
}
#endif
/************** End of util.c ************************************************/
/************** Begin file hash.c ********************************************/
/*
** 2001 September 22
**
** The author disclaims copyright to this source code. In place of
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 22427 22428 22429 22430 22431 22432 22433 22434 22435 22436 22437 22438 22439 22440 22441 22442 22443 22444 22445 22446 22447 22448 22449 22450 22451 22452 22453 22454 22455 22456 22457 22458 22459 22460 22461 22462 22463 22464 22465 22466 22467 22468 22469 22470 22471 22472 22473 22474 22475 22476 22477 22478 22479 22480 22481 22482 22483 22484 22485 22486 22487 22488 22489 22490 22491 22492 22493 22494 22495 22496 22497 22498 22499 22500 22501 22502 22503 22504 22505 22506 22507 22508 22509 22510 22511 22512 22513 22514 22515 22516 22517 |
int i, sz;
sz = sqlite3Strlen30(z);
for(i=sz-1; i>0 && z[i]!='/' && z[i]!='.'; i--){}
if( z[i]=='.' && ALWAYS(sz>i+4) ) memmove(&z[i+1], &z[sz-3], 4);
}
}
#endif
/*
** Find (an approximate) sum of two LogEst values. This computation is
** not a simple "+" operator because LogEst is stored as a logarithmic
** value.
**
*/
SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst a, LogEst b){
static const unsigned char x[] = {
10, 10, /* 0,1 */
9, 9, /* 2,3 */
8, 8, /* 4,5 */
7, 7, 7, /* 6,7,8 */
6, 6, 6, /* 9,10,11 */
5, 5, 5, /* 12-14 */
4, 4, 4, 4, /* 15-18 */
3, 3, 3, 3, 3, 3, /* 19-24 */
2, 2, 2, 2, 2, 2, 2, /* 25-31 */
};
if( a>=b ){
if( a>b+49 ) return a;
if( a>b+31 ) return a+1;
return a+x[a-b];
}else{
if( b>a+49 ) return b;
if( b>a+31 ) return b+1;
return b+x[b-a];
}
}
/*
** Convert an integer into a LogEst. In other words, compute a
** good approximatation for 10*log2(x).
*/
SQLITE_PRIVATE LogEst sqlite3LogEst(u64 x){
static LogEst a[] = { 0, 2, 3, 5, 6, 7, 8, 9 };
LogEst y = 40;
if( x<8 ){
if( x<2 ) return 0;
while( x<8 ){ y -= 10; x <<= 1; }
}else{
while( x>255 ){ y += 40; x >>= 4; }
while( x>15 ){ y += 10; x >>= 1; }
}
return a[x&7] + y - 10;
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Convert a double into a LogEst
** In other words, compute an approximation for 10*log2(x).
*/
SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double x){
u64 a;
LogEst e;
assert( sizeof(x)==8 && sizeof(a)==8 );
if( x<=1 ) return 0;
if( x<=2000000000 ) return sqlite3LogEst((u64)x);
memcpy(&a, &x, 8);
e = (a>>52) - 1022;
return e*10;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
/*
** Convert a LogEst into an integer.
*/
SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst x){
u64 n;
if( x<10 ) return 1;
n = x%10;
x /= 10;
if( n>=5 ) n -= 2;
else if( n>=1 ) n -= 1;
if( x>=3 ) return (n+8)<<(x-3);
return (n+8)>>(3-x);
}
/************** End of util.c ************************************************/
/************** Begin file hash.c ********************************************/
/*
** 2001 September 22
**
** The author disclaims copyright to this source code. In place of
|
| ︙ | ︙ | |||
23074 23075 23076 23077 23078 23079 23080 23081 23082 23083 23084 23085 23086 23087 23088 23089 23090 23091 23092 | unsigned short int ctrlFlags; /* Behavioral bits. UNIXFILE_* flags */ int lastErrno; /* The unix errno from last I/O error */ void *lockingContext; /* Locking style specific state */ UnixUnusedFd *pUnused; /* Pre-allocated UnixUnusedFd */ const char *zPath; /* Name of the file */ unixShm *pShm; /* Shared memory segment information */ int szChunk; /* Configured by FCNTL_CHUNK_SIZE */ int nFetchOut; /* Number of outstanding xFetch refs */ sqlite3_int64 mmapSize; /* Usable size of mapping at pMapRegion */ sqlite3_int64 mmapSizeActual; /* Actual size of mapping at pMapRegion */ sqlite3_int64 mmapSizeMax; /* Configured FCNTL_MMAP_SIZE value */ void *pMapRegion; /* Memory mapped region */ #ifdef __QNXNTO__ int sectorSize; /* Device sector size */ int deviceCharacteristics; /* Precomputed device characteristics */ #endif #if SQLITE_ENABLE_LOCKING_STYLE int openFlags; /* The flags specified at open() */ #endif | > > | 23171 23172 23173 23174 23175 23176 23177 23178 23179 23180 23181 23182 23183 23184 23185 23186 23187 23188 23189 23190 23191 | unsigned short int ctrlFlags; /* Behavioral bits. UNIXFILE_* flags */ int lastErrno; /* The unix errno from last I/O error */ void *lockingContext; /* Locking style specific state */ UnixUnusedFd *pUnused; /* Pre-allocated UnixUnusedFd */ const char *zPath; /* Name of the file */ unixShm *pShm; /* Shared memory segment information */ int szChunk; /* Configured by FCNTL_CHUNK_SIZE */ #if SQLITE_MAX_MMAP_SIZE>0 int nFetchOut; /* Number of outstanding xFetch refs */ sqlite3_int64 mmapSize; /* Usable size of mapping at pMapRegion */ sqlite3_int64 mmapSizeActual; /* Actual size of mapping at pMapRegion */ sqlite3_int64 mmapSizeMax; /* Configured FCNTL_MMAP_SIZE value */ void *pMapRegion; /* Memory mapped region */ #endif #ifdef __QNXNTO__ int sectorSize; /* Device sector size */ int deviceCharacteristics; /* Precomputed device characteristics */ #endif #if SQLITE_ENABLE_LOCKING_STYLE int openFlags; /* The flags specified at open() */ #endif |
| ︙ | ︙ | |||
23513 23514 23515 23516 23517 23518 23519 23520 23521 23522 23523 23524 23525 23526 23527 23528 23529 23530 23531 23532 23533 23534 23535 23536 23537 23538 |
{ "rmdir", (sqlite3_syscall_ptr)rmdir, 0 },
#define osRmdir ((int(*)(const char*))aSyscall[19].pCurrent)
{ "fchown", (sqlite3_syscall_ptr)posixFchown, 0 },
#define osFchown ((int(*)(int,uid_t,gid_t))aSyscall[20].pCurrent)
{ "mmap", (sqlite3_syscall_ptr)mmap, 0 },
#define osMmap ((void*(*)(void*,size_t,int,int,int,off_t))aSyscall[21].pCurrent)
{ "munmap", (sqlite3_syscall_ptr)munmap, 0 },
#define osMunmap ((void*(*)(void*,size_t))aSyscall[22].pCurrent)
#if HAVE_MREMAP
{ "mremap", (sqlite3_syscall_ptr)mremap, 0 },
#else
{ "mremap", (sqlite3_syscall_ptr)0, 0 },
#endif
#define osMremap ((void*(*)(void*,size_t,size_t,int,...))aSyscall[23].pCurrent)
}; /* End of the overrideable system calls */
/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "unix" VFSes. Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable
| > > | 23612 23613 23614 23615 23616 23617 23618 23619 23620 23621 23622 23623 23624 23625 23626 23627 23628 23629 23630 23631 23632 23633 23634 23635 23636 23637 23638 23639 |
{ "rmdir", (sqlite3_syscall_ptr)rmdir, 0 },
#define osRmdir ((int(*)(const char*))aSyscall[19].pCurrent)
{ "fchown", (sqlite3_syscall_ptr)posixFchown, 0 },
#define osFchown ((int(*)(int,uid_t,gid_t))aSyscall[20].pCurrent)
#if !defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0
{ "mmap", (sqlite3_syscall_ptr)mmap, 0 },
#define osMmap ((void*(*)(void*,size_t,int,int,int,off_t))aSyscall[21].pCurrent)
{ "munmap", (sqlite3_syscall_ptr)munmap, 0 },
#define osMunmap ((void*(*)(void*,size_t))aSyscall[22].pCurrent)
#if HAVE_MREMAP
{ "mremap", (sqlite3_syscall_ptr)mremap, 0 },
#else
{ "mremap", (sqlite3_syscall_ptr)0, 0 },
#endif
#define osMremap ((void*(*)(void*,size_t,size_t,int,...))aSyscall[23].pCurrent)
#endif
}; /* End of the overrideable system calls */
/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "unix" VFSes. Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable
|
| ︙ | ︙ | |||
23611 23612 23613 23614 23615 23616 23617 23618 23619 23620 23621 23622 23623 23624 23625 23626 23627 23628 23629 23630 23631 23632 23633 23634 23635 23636 23637 |
}
for(i++; i<ArraySize(aSyscall); i++){
if( aSyscall[i].pCurrent!=0 ) return aSyscall[i].zName;
}
return 0;
}
/*
** Invoke open(). Do so multiple times, until it either succeeds or
** fails for some reason other than EINTR.
**
** If the file creation mode "m" is 0 then set it to the default for
** SQLite. The default is SQLITE_DEFAULT_FILE_PERMISSIONS (normally
** 0644) as modified by the system umask. If m is not 0, then
** make the file creation mode be exactly m ignoring the umask.
**
** The m parameter will be non-zero only when creating -wal, -journal,
** and -shm files. We want those files to have *exactly* the same
** permissions as their original database, unadulterated by the umask.
** In that way, if a database file is -rw-rw-rw or -rw-rw-r-, and a
** transaction crashes and leaves behind hot journals, then any
** process that is able to write to the database will also be able to
** recover the hot journals.
*/
static int robust_open(const char *z, int f, mode_t m){
int fd;
mode_t m2 = m ? m : SQLITE_DEFAULT_FILE_PERMISSIONS;
| > > > > > > > > > < > > | > > > > > > > > > | 23712 23713 23714 23715 23716 23717 23718 23719 23720 23721 23722 23723 23724 23725 23726 23727 23728 23729 23730 23731 23732 23733 23734 23735 23736 23737 23738 23739 23740 23741 23742 23743 23744 23745 23746 23747 23748 23749 23750 23751 23752 23753 23754 23755 23756 23757 23758 23759 23760 23761 23762 23763 23764 23765 23766 23767 23768 23769 23770 23771 |
}
for(i++; i<ArraySize(aSyscall); i++){
if( aSyscall[i].pCurrent!=0 ) return aSyscall[i].zName;
}
return 0;
}
/*
** Do not accept any file descriptor less than this value, in order to avoid
** opening database file using file descriptors that are commonly used for
** standard input, output, and error.
*/
#ifndef SQLITE_MINIMUM_FILE_DESCRIPTOR
# define SQLITE_MINIMUM_FILE_DESCRIPTOR 3
#endif
/*
** Invoke open(). Do so multiple times, until it either succeeds or
** fails for some reason other than EINTR.
**
** If the file creation mode "m" is 0 then set it to the default for
** SQLite. The default is SQLITE_DEFAULT_FILE_PERMISSIONS (normally
** 0644) as modified by the system umask. If m is not 0, then
** make the file creation mode be exactly m ignoring the umask.
**
** The m parameter will be non-zero only when creating -wal, -journal,
** and -shm files. We want those files to have *exactly* the same
** permissions as their original database, unadulterated by the umask.
** In that way, if a database file is -rw-rw-rw or -rw-rw-r-, and a
** transaction crashes and leaves behind hot journals, then any
** process that is able to write to the database will also be able to
** recover the hot journals.
*/
static int robust_open(const char *z, int f, mode_t m){
int fd;
mode_t m2 = m ? m : SQLITE_DEFAULT_FILE_PERMISSIONS;
while(1){
#if defined(O_CLOEXEC)
fd = osOpen(z,f|O_CLOEXEC,m2);
#else
fd = osOpen(z,f,m2);
#endif
if( fd<0 ){
if( errno==EINTR ) continue;
break;
}
if( fd>=SQLITE_MINIMUM_FILE_DESCRIPTOR ) break;
osClose(fd);
sqlite3_log(SQLITE_WARNING,
"attempt to open \"%s\" as file descriptor %d", z, fd);
fd = -1;
if( osOpen("/dev/null", f, m)<0 ) break;
}
if( fd>=0 ){
if( m!=0 ){
struct stat statbuf;
if( osFstat(fd, &statbuf)==0
&& statbuf.st_size==0
&& (statbuf.st_mode&0777)!=m
){
|
| ︙ | ︙ | |||
24935 24936 24937 24938 24939 24940 24941 24942 24943 24944 24945 24946 24947 24948 24949 24950 24951 24952 24953 24954 24955 24956 24957 24958 24959 24960 24961 24962 24963 24964 |
** the requested locking level, this routine is a no-op.
*/
static int unixUnlock(sqlite3_file *id, int eFileLock){
assert( eFileLock==SHARED_LOCK || ((unixFile *)id)->nFetchOut==0 );
return posixUnlock(id, eFileLock, 0);
}
static int unixMapfile(unixFile *pFd, i64 nByte);
static void unixUnmapfile(unixFile *pFd);
/*
** This function performs the parts of the "close file" operation
** common to all locking schemes. It closes the directory and file
** handles, if they are valid, and sets all fields of the unixFile
** structure to 0.
**
** It is *not* necessary to hold the mutex when this routine is called,
** even on VxWorks. A mutex will be acquired on VxWorks by the
** vxworksReleaseFileId() routine.
*/
static int closeUnixFile(sqlite3_file *id){
unixFile *pFile = (unixFile*)id;
unixUnmapfile(pFile);
if( pFile->h>=0 ){
robust_close(pFile, pFile->h, __LINE__);
pFile->h = -1;
}
#if OS_VXWORKS
if( pFile->pId ){
if( pFile->ctrlFlags & UNIXFILE_DELETE ){
| > > > > | 25055 25056 25057 25058 25059 25060 25061 25062 25063 25064 25065 25066 25067 25068 25069 25070 25071 25072 25073 25074 25075 25076 25077 25078 25079 25080 25081 25082 25083 25084 25085 25086 25087 25088 |
** the requested locking level, this routine is a no-op.
*/
static int unixUnlock(sqlite3_file *id, int eFileLock){
assert( eFileLock==SHARED_LOCK || ((unixFile *)id)->nFetchOut==0 );
return posixUnlock(id, eFileLock, 0);
}
#if SQLITE_MAX_MMAP_SIZE>0
static int unixMapfile(unixFile *pFd, i64 nByte);
static void unixUnmapfile(unixFile *pFd);
#endif
/*
** This function performs the parts of the "close file" operation
** common to all locking schemes. It closes the directory and file
** handles, if they are valid, and sets all fields of the unixFile
** structure to 0.
**
** It is *not* necessary to hold the mutex when this routine is called,
** even on VxWorks. A mutex will be acquired on VxWorks by the
** vxworksReleaseFileId() routine.
*/
static int closeUnixFile(sqlite3_file *id){
unixFile *pFile = (unixFile*)id;
#if SQLITE_MAX_MMAP_SIZE>0
unixUnmapfile(pFile);
#endif
if( pFile->h>=0 ){
robust_close(pFile, pFile->h, __LINE__);
pFile->h = -1;
}
#if OS_VXWORKS
if( pFile->pId ){
if( pFile->ctrlFlags & UNIXFILE_DELETE ){
|
| ︙ | ︙ | |||
26155 26156 26157 26158 26159 26160 26161 26162 26163 26164 26165 26166 26167 26168 |
int got;
int prior = 0;
#if (!defined(USE_PREAD) && !defined(USE_PREAD64))
i64 newOffset;
#endif
TIMER_START;
assert( cnt==(cnt&0x1ffff) );
cnt &= 0x1ffff;
do{
#if defined(USE_PREAD)
got = osPread(id->h, pBuf, cnt, offset);
SimulateIOError( got = -1 );
#elif defined(USE_PREAD64)
got = osPread64(id->h, pBuf, cnt, offset);
| > | 26279 26280 26281 26282 26283 26284 26285 26286 26287 26288 26289 26290 26291 26292 26293 |
int got;
int prior = 0;
#if (!defined(USE_PREAD) && !defined(USE_PREAD64))
i64 newOffset;
#endif
TIMER_START;
assert( cnt==(cnt&0x1ffff) );
assert( id->h>2 );
cnt &= 0x1ffff;
do{
#if defined(USE_PREAD)
got = osPread(id->h, pBuf, cnt, offset);
SimulateIOError( got = -1 );
#elif defined(USE_PREAD64)
got = osPread64(id->h, pBuf, cnt, offset);
|
| ︙ | ︙ | |||
26269 26270 26271 26272 26273 26274 26275 26276 26277 26278 26279 26280 26281 26282 |
const void *pBuf, /* Copy data from this buffer to the file */
int nBuf, /* Size of buffer pBuf in bytes */
int *piErrno /* OUT: Error number if error occurs */
){
int rc = 0; /* Value returned by system call */
assert( nBuf==(nBuf&0x1ffff) );
nBuf &= 0x1ffff;
TIMER_START;
#if defined(USE_PREAD)
do{ rc = osPwrite(fd, pBuf, nBuf, iOff); }while( rc<0 && errno==EINTR );
#elif defined(USE_PREAD64)
do{ rc = osPwrite64(fd, pBuf, nBuf, iOff);}while( rc<0 && errno==EINTR);
| > | 26394 26395 26396 26397 26398 26399 26400 26401 26402 26403 26404 26405 26406 26407 26408 |
const void *pBuf, /* Copy data from this buffer to the file */
int nBuf, /* Size of buffer pBuf in bytes */
int *piErrno /* OUT: Error number if error occurs */
){
int rc = 0; /* Value returned by system call */
assert( nBuf==(nBuf&0x1ffff) );
assert( fd>2 );
nBuf &= 0x1ffff;
TIMER_START;
#if defined(USE_PREAD)
do{ rc = osPwrite(fd, pBuf, nBuf, iOff); }while( rc<0 && errno==EINTR );
#elif defined(USE_PREAD64)
do{ rc = osPwrite64(fd, pBuf, nBuf, iOff);}while( rc<0 && errno==EINTR);
|
| ︙ | ︙ | |||
26654 26655 26656 26657 26658 26659 26660 26661 26662 26663 26664 26665 26666 26667 26668 26669 26670 26671 26672 26673 26674 |
** source.
*/
if( pFile->inNormalWrite && nByte==0 ){
pFile->transCntrChng = 1;
}
#endif
/* If the file was just truncated to a size smaller than the currently
** mapped region, reduce the effective mapping size as well. SQLite will
** use read() and write() to access data beyond this point from now on.
*/
if( nByte<pFile->mmapSize ){
pFile->mmapSize = nByte;
}
return SQLITE_OK;
}
}
/*
** Determine the current size of a file in bytes
| > > | 26780 26781 26782 26783 26784 26785 26786 26787 26788 26789 26790 26791 26792 26793 26794 26795 26796 26797 26798 26799 26800 26801 26802 |
** source.
*/
if( pFile->inNormalWrite && nByte==0 ){
pFile->transCntrChng = 1;
}
#endif
#if SQLITE_MAX_MMAP_SIZE>0
/* If the file was just truncated to a size smaller than the currently
** mapped region, reduce the effective mapping size as well. SQLite will
** use read() and write() to access data beyond this point from now on.
*/
if( nByte<pFile->mmapSize ){
pFile->mmapSize = nByte;
}
#endif
return SQLITE_OK;
}
}
/*
** Determine the current size of a file in bytes
|
| ︙ | ︙ | |||
26750 26751 26752 26753 26754 26755 26756 26757 26758 26759 26760 26761 26762 26763 26764 26765 26766 26767 26768 26769 26770 26771 26772 26773 26774 26775 |
if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
iWrite += nBlk;
}
#endif
}
}
if( pFile->mmapSizeMax>0 && nByte>pFile->mmapSize ){
int rc;
if( pFile->szChunk<=0 ){
if( robust_ftruncate(pFile->h, nByte) ){
pFile->lastErrno = errno;
return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
}
}
rc = unixMapfile(pFile, nByte);
return rc;
}
return SQLITE_OK;
}
/*
** If *pArg is inititially negative then this is a query. Set *pArg to
** 1 or 0 depending on whether or not bit mask of pFile->ctrlFlags is set.
| > > | 26878 26879 26880 26881 26882 26883 26884 26885 26886 26887 26888 26889 26890 26891 26892 26893 26894 26895 26896 26897 26898 26899 26900 26901 26902 26903 26904 26905 |
if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
iWrite += nBlk;
}
#endif
}
}
#if SQLITE_MAX_MMAP_SIZE>0
if( pFile->mmapSizeMax>0 && nByte>pFile->mmapSize ){
int rc;
if( pFile->szChunk<=0 ){
if( robust_ftruncate(pFile->h, nByte) ){
pFile->lastErrno = errno;
return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
}
}
rc = unixMapfile(pFile, nByte);
return rc;
}
#endif
return SQLITE_OK;
}
/*
** If *pArg is inititially negative then this is a query. Set *pArg to
** 1 or 0 depending on whether or not bit mask of pFile->ctrlFlags is set.
|
| ︙ | ︙ | |||
26830 26831 26832 26833 26834 26835 26836 26837 26838 26839 26840 26841 26842 26843 26844 26845 26846 26847 26848 26849 26850 26851 26852 26853 26854 26855 26856 26857 26858 26859 |
char *zTFile = sqlite3_malloc( pFile->pVfs->mxPathname );
if( zTFile ){
unixGetTempname(pFile->pVfs->mxPathname, zTFile);
*(char**)pArg = zTFile;
}
return SQLITE_OK;
}
case SQLITE_FCNTL_MMAP_SIZE: {
i64 newLimit = *(i64*)pArg;
int rc = SQLITE_OK;
if( newLimit>sqlite3GlobalConfig.mxMmap ){
newLimit = sqlite3GlobalConfig.mxMmap;
}
*(i64*)pArg = pFile->mmapSizeMax;
if( newLimit>=0 && newLimit!=pFile->mmapSizeMax && pFile->nFetchOut==0 ){
pFile->mmapSizeMax = newLimit;
if( pFile->mmapSize>0 ){
unixUnmapfile(pFile);
rc = unixMapfile(pFile, -1);
}
}
return rc;
}
#ifdef SQLITE_DEBUG
/* The pager calls this method to signal that it has done
** a rollback and that the database is therefore unchanged and
** it hence it is OK for the transaction change counter to be
** unchanged.
*/
case SQLITE_FCNTL_DB_UNCHANGED: {
| > > | 26960 26961 26962 26963 26964 26965 26966 26967 26968 26969 26970 26971 26972 26973 26974 26975 26976 26977 26978 26979 26980 26981 26982 26983 26984 26985 26986 26987 26988 26989 26990 26991 |
char *zTFile = sqlite3_malloc( pFile->pVfs->mxPathname );
if( zTFile ){
unixGetTempname(pFile->pVfs->mxPathname, zTFile);
*(char**)pArg = zTFile;
}
return SQLITE_OK;
}
#if SQLITE_MAX_MMAP_SIZE>0
case SQLITE_FCNTL_MMAP_SIZE: {
i64 newLimit = *(i64*)pArg;
int rc = SQLITE_OK;
if( newLimit>sqlite3GlobalConfig.mxMmap ){
newLimit = sqlite3GlobalConfig.mxMmap;
}
*(i64*)pArg = pFile->mmapSizeMax;
if( newLimit>=0 && newLimit!=pFile->mmapSizeMax && pFile->nFetchOut==0 ){
pFile->mmapSizeMax = newLimit;
if( pFile->mmapSize>0 ){
unixUnmapfile(pFile);
rc = unixMapfile(pFile, -1);
}
}
return rc;
}
#endif
#ifdef SQLITE_DEBUG
/* The pager calls this method to signal that it has done
** a rollback and that the database is therefore unchanged and
** it hence it is OK for the transaction change counter to be
** unchanged.
*/
case SQLITE_FCNTL_DB_UNCHANGED: {
|
| ︙ | ︙ | |||
27656 27657 27658 27659 27660 27661 27662 27663 27664 27665 27666 27667 |
#else
# define unixShmMap 0
# define unixShmLock 0
# define unixShmBarrier 0
# define unixShmUnmap 0
#endif /* #ifndef SQLITE_OMIT_WAL */
/*
** If it is currently memory mapped, unmap file pFd.
*/
static void unixUnmapfile(unixFile *pFd){
assert( pFd->nFetchOut==0 );
| > < < < < < | 27788 27789 27790 27791 27792 27793 27794 27795 27796 27797 27798 27799 27800 27801 27802 27803 27804 27805 27806 27807 27808 27809 27810 27811 27812 27813 27814 27815 27816 27817 27818 27819 27820 27821 27822 27823 27824 27825 27826 27827 27828 |
#else
# define unixShmMap 0
# define unixShmLock 0
# define unixShmBarrier 0
# define unixShmUnmap 0
#endif /* #ifndef SQLITE_OMIT_WAL */
#if SQLITE_MAX_MMAP_SIZE>0
/*
** If it is currently memory mapped, unmap file pFd.
*/
static void unixUnmapfile(unixFile *pFd){
assert( pFd->nFetchOut==0 );
if( pFd->pMapRegion ){
osMunmap(pFd->pMapRegion, pFd->mmapSizeActual);
pFd->pMapRegion = 0;
pFd->mmapSize = 0;
pFd->mmapSizeActual = 0;
}
}
/*
** Return the system page size.
*/
static int unixGetPagesize(void){
#if HAVE_MREMAP
return 512;
#elif defined(_BSD_SOURCE)
return getpagesize();
#else
return (int)sysconf(_SC_PAGESIZE);
#endif
}
/*
** Attempt to set the size of the memory mapping maintained by file
** descriptor pFd to nNew bytes. Any existing mapping is discarded.
**
** If successful, this function sets the following variables:
**
** unixFile.pMapRegion
|
| ︙ | ︙ | |||
27771 27772 27773 27774 27775 27776 27777 |
** will probably fail too. Fall back to using xRead/xWrite exclusively
** in this case. */
pFd->mmapSizeMax = 0;
}
pFd->pMapRegion = (void *)pNew;
pFd->mmapSize = pFd->mmapSizeActual = nNew;
}
| < < | 27899 27900 27901 27902 27903 27904 27905 27906 27907 27908 27909 27910 27911 27912 27913 27914 27915 27916 27917 27918 27919 27920 27921 27922 27923 27924 27925 27926 27927 27928 27929 27930 |
** will probably fail too. Fall back to using xRead/xWrite exclusively
** in this case. */
pFd->mmapSizeMax = 0;
}
pFd->pMapRegion = (void *)pNew;
pFd->mmapSize = pFd->mmapSizeActual = nNew;
}
/*
** Memory map or remap the file opened by file-descriptor pFd (if the file
** is already mapped, the existing mapping is replaced by the new). Or, if
** there already exists a mapping for this file, and there are still
** outstanding xFetch() references to it, this function is a no-op.
**
** If parameter nByte is non-negative, then it is the requested size of
** the mapping to create. Otherwise, if nByte is less than zero, then the
** requested size is the size of the file on disk. The actual size of the
** created mapping is either the requested size or the value configured
** using SQLITE_FCNTL_MMAP_LIMIT, whichever is smaller.
**
** SQLITE_OK is returned if no error occurs (even if the mapping is not
** recreated as a result of outstanding references) or an SQLite error
** code otherwise.
*/
static int unixMapfile(unixFile *pFd, i64 nByte){
i64 nMap = nByte;
int rc;
assert( nMap>=0 || pFd->nFetchOut==0 );
if( pFd->nFetchOut>0 ) return SQLITE_OK;
if( nMap<0 ){
|
| ︙ | ︙ | |||
27816 27817 27818 27819 27820 27821 27822 |
if( nMap!=pFd->mmapSize ){
if( nMap>0 ){
unixRemapfile(pFd, nMap);
}else{
unixUnmapfile(pFd);
}
}
| < > | 27942 27943 27944 27945 27946 27947 27948 27949 27950 27951 27952 27953 27954 27955 27956 27957 27958 27959 |
if( nMap!=pFd->mmapSize ){
if( nMap>0 ){
unixRemapfile(pFd, nMap);
}else{
unixUnmapfile(pFd);
}
}
return SQLITE_OK;
}
#endif /* SQLITE_MAX_MMAP_SIZE>0 */
/*
** If possible, return a pointer to a mapping of file fd starting at offset
** iOff. The mapping must be valid for at least nAmt bytes.
**
** If such a pointer can be obtained, store it in *pp and return SQLITE_OK.
** Or, if one cannot but no error occurs, set *pp to 0 and return SQLITE_OK.
|
| ︙ | ︙ | |||
27868 27869 27870 27871 27872 27873 27874 27875 27876 27877 27878 27879 27880 27881 27882 27883 27884 27885 27886 27887 27888 27889 27890 27891 27892 27893 27894 27895 27896 |
** to inform the VFS layer that, according to POSIX, any existing mapping
** may now be invalid and should be unmapped.
*/
static int unixUnfetch(sqlite3_file *fd, i64 iOff, void *p){
unixFile *pFd = (unixFile *)fd; /* The underlying database file */
UNUSED_PARAMETER(iOff);
/* If p==0 (unmap the entire file) then there must be no outstanding
** xFetch references. Or, if p!=0 (meaning it is an xFetch reference),
** then there must be at least one outstanding. */
assert( (p==0)==(pFd->nFetchOut==0) );
/* If p!=0, it must match the iOff value. */
assert( p==0 || p==&((u8 *)pFd->pMapRegion)[iOff] );
if( p ){
pFd->nFetchOut--;
}else{
unixUnmapfile(pFd);
}
assert( pFd->nFetchOut>=0 );
return SQLITE_OK;
}
/*
** Here ends the implementation of all sqlite3_file methods.
**
********************** End sqlite3_file Methods *******************************
| > > | 27994 27995 27996 27997 27998 27999 28000 28001 28002 28003 28004 28005 28006 28007 28008 28009 28010 28011 28012 28013 28014 28015 28016 28017 28018 28019 28020 28021 28022 28023 28024 |
** to inform the VFS layer that, according to POSIX, any existing mapping
** may now be invalid and should be unmapped.
*/
static int unixUnfetch(sqlite3_file *fd, i64 iOff, void *p){
unixFile *pFd = (unixFile *)fd; /* The underlying database file */
UNUSED_PARAMETER(iOff);
#if SQLITE_MAX_MMAP_SIZE>0
/* If p==0 (unmap the entire file) then there must be no outstanding
** xFetch references. Or, if p!=0 (meaning it is an xFetch reference),
** then there must be at least one outstanding. */
assert( (p==0)==(pFd->nFetchOut==0) );
/* If p!=0, it must match the iOff value. */
assert( p==0 || p==&((u8 *)pFd->pMapRegion)[iOff] );
if( p ){
pFd->nFetchOut--;
}else{
unixUnmapfile(pFd);
}
assert( pFd->nFetchOut>=0 );
#endif
return SQLITE_OK;
}
/*
** Here ends the implementation of all sqlite3_file methods.
**
********************** End sqlite3_file Methods *******************************
|
| ︙ | ︙ | |||
28214 28215 28216 28217 28218 28219 28220 28221 28222 28223 28224 28225 28226 28227 28228 |
assert( zFilename!=0 || (ctrlFlags & UNIXFILE_NOLOCK)!=0 );
OSTRACE(("OPEN %-3d %s\n", h, zFilename));
pNew->h = h;
pNew->pVfs = pVfs;
pNew->zPath = zFilename;
pNew->ctrlFlags = (u8)ctrlFlags;
pNew->mmapSizeMax = sqlite3GlobalConfig.szMmap;
if( sqlite3_uri_boolean(((ctrlFlags & UNIXFILE_URI) ? zFilename : 0),
"psow", SQLITE_POWERSAFE_OVERWRITE) ){
pNew->ctrlFlags |= UNIXFILE_PSOW;
}
if( strcmp(pVfs->zName,"unix-excl")==0 ){
pNew->ctrlFlags |= UNIXFILE_EXCL;
}
| > > | 28342 28343 28344 28345 28346 28347 28348 28349 28350 28351 28352 28353 28354 28355 28356 28357 28358 |
assert( zFilename!=0 || (ctrlFlags & UNIXFILE_NOLOCK)!=0 );
OSTRACE(("OPEN %-3d %s\n", h, zFilename));
pNew->h = h;
pNew->pVfs = pVfs;
pNew->zPath = zFilename;
pNew->ctrlFlags = (u8)ctrlFlags;
#if SQLITE_MAX_MMAP_SIZE>0
pNew->mmapSizeMax = sqlite3GlobalConfig.szMmap;
#endif
if( sqlite3_uri_boolean(((ctrlFlags & UNIXFILE_URI) ? zFilename : 0),
"psow", SQLITE_POWERSAFE_OVERWRITE) ){
pNew->ctrlFlags |= UNIXFILE_PSOW;
}
if( strcmp(pVfs->zName,"unix-excl")==0 ){
pNew->ctrlFlags |= UNIXFILE_EXCL;
}
|
| ︙ | ︙ | |||
28370 28371 28372 28373 28374 28375 28376 28377 28378 28379 28380 28381 28382 28383 28384 28385 28386 28387 |
/*
** Return the name of a directory in which to put temporary files.
** If no suitable temporary file directory can be found, return NULL.
*/
static const char *unixTempFileDir(void){
static const char *azDirs[] = {
0,
0,
"/var/tmp",
"/usr/tmp",
"/tmp",
0 /* List terminator */
};
unsigned int i;
struct stat buf;
const char *zDir = 0;
azDirs[0] = sqlite3_temp_directory;
| > | > | 28500 28501 28502 28503 28504 28505 28506 28507 28508 28509 28510 28511 28512 28513 28514 28515 28516 28517 28518 28519 28520 28521 28522 28523 28524 28525 28526 28527 |
/*
** Return the name of a directory in which to put temporary files.
** If no suitable temporary file directory can be found, return NULL.
*/
static const char *unixTempFileDir(void){
static const char *azDirs[] = {
0,
0,
0,
"/var/tmp",
"/usr/tmp",
"/tmp",
0 /* List terminator */
};
unsigned int i;
struct stat buf;
const char *zDir = 0;
azDirs[0] = sqlite3_temp_directory;
if( !azDirs[1] ) azDirs[1] = getenv("SQLITE_TMPDIR");
if( !azDirs[2] ) azDirs[2] = getenv("TMPDIR");
for(i=0; i<sizeof(azDirs)/sizeof(azDirs[0]); zDir=azDirs[i++]){
if( zDir==0 ) continue;
if( osStat(zDir, &buf) ) continue;
if( !S_ISDIR(buf.st_mode) ) continue;
if( osAccess(zDir, 07) ) continue;
break;
}
|
| ︙ | ︙ | |||
30494 30495 30496 30497 30498 30499 30500 | ** ** This file contains code that is specific to Windows. */ #if SQLITE_OS_WIN /* This file is used for Windows only */ #ifdef __CYGWIN__ # include <sys/cygwin.h> | | | 30626 30627 30628 30629 30630 30631 30632 30633 30634 30635 30636 30637 30638 30639 30640 | ** ** This file contains code that is specific to Windows. */ #if SQLITE_OS_WIN /* This file is used for Windows only */ #ifdef __CYGWIN__ # include <sys/cygwin.h> # include <errno.h> /* amalgamator: keep */ #endif /* ** Include code that is common to all os_*.c files */ /************** Include os_common.h in the middle of os_win.c ****************/ /************** Begin file os_common.h ***************************************/ |
| ︙ | ︙ | |||
30715 30716 30717 30718 30719 30720 30721 | /************** Continuing where we left off in os_win.c *********************/ /* ** Compiling and using WAL mode requires several APIs that are only ** available in Windows platforms based on the NT kernel. */ #if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL) | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 30847 30848 30849 30850 30851 30852 30853 30854 30855 30856 30857 30858 30859 30860 30861 30862 30863 30864 30865 30866 30867 30868 30869 30870 30871 30872 30873 30874 30875 30876 30877 30878 30879 30880 30881 30882 30883 30884 30885 30886 30887 30888 30889 30890 30891 30892 30893 30894 30895 30896 30897 30898 30899 30900 30901 30902 30903 30904 30905 30906 30907 30908 30909 30910 30911 30912 30913 30914 30915 30916 30917 30918 30919 30920 30921 30922 30923 30924 30925 30926 30927 30928 30929 30930 30931 30932 30933 30934 30935 30936 30937 30938 30939 30940 30941 30942 30943 30944 30945 30946 30947 30948 30949 30950 30951 30952 30953 30954 30955 30956 30957 |
/************** Continuing where we left off in os_win.c *********************/
/*
** Compiling and using WAL mode requires several APIs that are only
** available in Windows platforms based on the NT kernel.
*/
#if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL)
# error "WAL mode requires support from the Windows NT kernel, compile\
with SQLITE_OMIT_WAL."
#endif
/*
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(SQLITE_WIN32_NO_ANSI)
# define SQLITE_WIN32_HAS_ANSI
#endif
/*
** Are most of the Win32 Unicode APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
#if (SQLITE_OS_WINCE || SQLITE_OS_WINNT || SQLITE_OS_WINRT) && \
!defined(SQLITE_WIN32_NO_WIDE)
# define SQLITE_WIN32_HAS_WIDE
#endif
/*
** Make sure at least one set of Win32 APIs is available.
*/
#if !defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_WIN32_HAS_WIDE)
# error "At least one of SQLITE_WIN32_HAS_ANSI and SQLITE_WIN32_HAS_WIDE\
must be defined."
#endif
/*
** Maximum pathname length (in chars) for Win32. This should normally be
** MAX_PATH.
*/
#ifndef SQLITE_WIN32_MAX_PATH_CHARS
# define SQLITE_WIN32_MAX_PATH_CHARS (MAX_PATH)
#endif
/*
** Maximum pathname length (in chars) for WinNT. This should normally be
** 32767.
*/
#ifndef SQLITE_WINNT_MAX_PATH_CHARS
# define SQLITE_WINNT_MAX_PATH_CHARS (32767)
#endif
/*
** Maximum pathname length (in bytes) for Win32. The MAX_PATH macro is in
** characters, so we allocate 3 bytes per character assuming worst-case of
** 4-bytes-per-character for UTF8.
*/
#ifndef SQLITE_WIN32_MAX_PATH_BYTES
# define SQLITE_WIN32_MAX_PATH_BYTES (SQLITE_WIN32_MAX_PATH_CHARS*4)
#endif
/*
** Maximum pathname length (in bytes) for WinNT. This should normally be
** 32767 * sizeof(WCHAR).
*/
#ifndef SQLITE_WINNT_MAX_PATH_BYTES
# define SQLITE_WINNT_MAX_PATH_BYTES \
(sizeof(WCHAR) * SQLITE_WINNT_MAX_PATH_CHARS)
#endif
/*
** Maximum error message length (in chars) for WinRT.
*/
#ifndef SQLITE_WIN32_MAX_ERRMSG_CHARS
# define SQLITE_WIN32_MAX_ERRMSG_CHARS (1024)
#endif
/*
** Returns non-zero if the character should be treated as a directory
** separator.
*/
#ifndef winIsDirSep
# define winIsDirSep(a) (((a) == '/') || ((a) == '\\'))
#endif
/*
** This macro is used when a local variable is set to a value that is
** [sometimes] not used by the code (e.g. via conditional compilation).
*/
#ifndef UNUSED_VARIABLE_VALUE
# define UNUSED_VARIABLE_VALUE(x) (void)(x)
#endif
/*
** Returns the string that should be used as the directory separator.
*/
#ifndef winGetDirDep
# ifdef __CYGWIN__
# define winGetDirDep() "/"
# else
# define winGetDirDep() "\\"
# endif
#endif
/*
** Do we need to manually define the Win32 file mapping APIs for use with WAL
** mode (e.g. these APIs are available in the Windows CE SDK; however, they
** are not present in the header file)?
*/
#if SQLITE_WIN32_FILEMAPPING_API && !defined(SQLITE_OMIT_WAL)
/*
|
| ︙ | ︙ | |||
30786 30787 30788 30789 30790 30791 30792 | #endif #ifndef FILE_ATTRIBUTE_MASK # define FILE_ATTRIBUTE_MASK (0x0003FFF7) #endif #ifndef SQLITE_OMIT_WAL | | | 30995 30996 30997 30998 30999 31000 31001 31002 31003 31004 31005 31006 31007 31008 31009 | #endif #ifndef FILE_ATTRIBUTE_MASK # define FILE_ATTRIBUTE_MASK (0x0003FFF7) #endif #ifndef SQLITE_OMIT_WAL /* Forward references to structures used for WAL */ typedef struct winShm winShm; /* A connection to shared-memory */ typedef struct winShmNode winShmNode; /* A region of shared-memory */ #endif /* ** WinCE lacks native support for file locking so we have to fake it ** with some code of our own. |
| ︙ | ︙ | |||
30974 30975 30976 30977 30978 30979 30980 | ** 2: Operating system is WinNT. ** ** In order to facilitate testing on a WinNT system, the test fixture ** can manually set this value to 1 to emulate Win98 behavior. */ #ifdef SQLITE_TEST SQLITE_API int sqlite3_os_type = 0; | | > | 31183 31184 31185 31186 31187 31188 31189 31190 31191 31192 31193 31194 31195 31196 31197 31198 |
** 2: Operating system is WinNT.
**
** In order to facilitate testing on a WinNT system, the test fixture
** can manually set this value to 1 to emulate Win98 behavior.
*/
#ifdef SQLITE_TEST
SQLITE_API int sqlite3_os_type = 0;
#elif !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && \
defined(SQLITE_WIN32_HAS_ANSI) && defined(SQLITE_WIN32_HAS_WIDE)
static int sqlite3_os_type = 0;
#endif
#ifndef SYSCALL
# define SYSCALL sqlite3_syscall_ptr
#endif
|
| ︙ | ︙ | |||
31288 31289 31290 31291 31292 31293 31294 31295 31296 31297 31298 |
{ "GetVersionExA", (SYSCALL)GetVersionExA, 0 },
#else
{ "GetVersionExA", (SYSCALL)0, 0 },
#endif
#define osGetVersionExA ((BOOL(WINAPI*)( \
LPOSVERSIONINFOA))aSyscall[34].pCurrent)
{ "HeapAlloc", (SYSCALL)HeapAlloc, 0 },
#define osHeapAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD, \
| > > > > > > > > > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 31498 31499 31500 31501 31502 31503 31504 31505 31506 31507 31508 31509 31510 31511 31512 31513 31514 31515 31516 31517 31518 31519 31520 31521 31522 31523 31524 31525 31526 31527 31528 31529 31530 31531 31532 31533 31534 31535 31536 31537 31538 31539 31540 31541 31542 31543 31544 31545 31546 31547 31548 31549 31550 31551 31552 31553 31554 31555 31556 31557 31558 31559 31560 31561 31562 31563 31564 31565 31566 31567 31568 31569 31570 31571 31572 31573 31574 31575 31576 31577 31578 31579 31580 31581 31582 31583 31584 31585 31586 31587 31588 31589 31590 31591 31592 31593 31594 31595 31596 31597 31598 31599 31600 31601 31602 31603 31604 31605 31606 31607 31608 31609 31610 31611 31612 31613 31614 31615 31616 31617 31618 31619 31620 31621 31622 31623 31624 31625 31626 31627 31628 31629 31630 31631 31632 31633 31634 31635 31636 31637 31638 31639 31640 31641 31642 31643 31644 31645 31646 31647 31648 31649 31650 31651 31652 31653 31654 31655 31656 31657 31658 31659 31660 31661 31662 31663 31664 31665 31666 31667 31668 31669 31670 31671 31672 31673 31674 31675 31676 31677 31678 31679 31680 31681 31682 31683 31684 31685 31686 31687 31688 31689 31690 31691 31692 31693 31694 31695 31696 31697 31698 31699 31700 31701 31702 31703 31704 31705 31706 31707 31708 31709 31710 31711 31712 31713 31714 31715 31716 31717 31718 31719 31720 31721 31722 31723 31724 31725 31726 31727 31728 31729 31730 31731 31732 31733 31734 31735 31736 31737 31738 31739 31740 31741 31742 31743 31744 31745 31746 31747 31748 31749 31750 31751 31752 31753 31754 31755 31756 31757 31758 31759 31760 31761 31762 31763 31764 31765 31766 31767 31768 31769 31770 31771 31772 31773 31774 31775 31776 31777 31778 31779 31780 31781 31782 31783 31784 31785 31786 31787 31788 31789 31790 31791 31792 31793 31794 31795 31796 31797 31798 31799 31800 31801 31802 31803 31804 31805 31806 31807 31808 31809 31810 31811 31812 31813 31814 31815 31816 31817 31818 |
{ "GetVersionExA", (SYSCALL)GetVersionExA, 0 },
#else
{ "GetVersionExA", (SYSCALL)0, 0 },
#endif
#define osGetVersionExA ((BOOL(WINAPI*)( \
LPOSVERSIONINFOA))aSyscall[34].pCurrent)
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE)
{ "GetVersionExW", (SYSCALL)GetVersionExW, 0 },
#else
{ "GetVersionExW", (SYSCALL)0, 0 },
#endif
#define osGetVersionExW ((BOOL(WINAPI*)( \
LPOSVERSIONINFOW))aSyscall[35].pCurrent)
{ "HeapAlloc", (SYSCALL)HeapAlloc, 0 },
#define osHeapAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD, \
SIZE_T))aSyscall[36].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapCreate", (SYSCALL)HeapCreate, 0 },
#else
{ "HeapCreate", (SYSCALL)0, 0 },
#endif
#define osHeapCreate ((HANDLE(WINAPI*)(DWORD,SIZE_T, \
SIZE_T))aSyscall[37].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapDestroy", (SYSCALL)HeapDestroy, 0 },
#else
{ "HeapDestroy", (SYSCALL)0, 0 },
#endif
#define osHeapDestroy ((BOOL(WINAPI*)(HANDLE))aSyscall[38].pCurrent)
{ "HeapFree", (SYSCALL)HeapFree, 0 },
#define osHeapFree ((BOOL(WINAPI*)(HANDLE,DWORD,LPVOID))aSyscall[39].pCurrent)
{ "HeapReAlloc", (SYSCALL)HeapReAlloc, 0 },
#define osHeapReAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD,LPVOID, \
SIZE_T))aSyscall[40].pCurrent)
{ "HeapSize", (SYSCALL)HeapSize, 0 },
#define osHeapSize ((SIZE_T(WINAPI*)(HANDLE,DWORD, \
LPCVOID))aSyscall[41].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapValidate", (SYSCALL)HeapValidate, 0 },
#else
{ "HeapValidate", (SYSCALL)0, 0 },
#endif
#define osHeapValidate ((BOOL(WINAPI*)(HANDLE,DWORD, \
LPCVOID))aSyscall[42].pCurrent)
#if defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadLibraryA", (SYSCALL)LoadLibraryA, 0 },
#else
{ "LoadLibraryA", (SYSCALL)0, 0 },
#endif
#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[43].pCurrent)
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
!defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadLibraryW", (SYSCALL)LoadLibraryW, 0 },
#else
{ "LoadLibraryW", (SYSCALL)0, 0 },
#endif
#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[44].pCurrent)
#if !SQLITE_OS_WINRT
{ "LocalFree", (SYSCALL)LocalFree, 0 },
#else
{ "LocalFree", (SYSCALL)0, 0 },
#endif
#define osLocalFree ((HLOCAL(WINAPI*)(HLOCAL))aSyscall[45].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
{ "LockFile", (SYSCALL)LockFile, 0 },
#else
{ "LockFile", (SYSCALL)0, 0 },
#endif
#ifndef osLockFile
#define osLockFile ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
DWORD))aSyscall[46].pCurrent)
#endif
#if !SQLITE_OS_WINCE
{ "LockFileEx", (SYSCALL)LockFileEx, 0 },
#else
{ "LockFileEx", (SYSCALL)0, 0 },
#endif
#ifndef osLockFileEx
#define osLockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD,DWORD, \
LPOVERLAPPED))aSyscall[47].pCurrent)
#endif
#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL))
{ "MapViewOfFile", (SYSCALL)MapViewOfFile, 0 },
#else
{ "MapViewOfFile", (SYSCALL)0, 0 },
#endif
#define osMapViewOfFile ((LPVOID(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
SIZE_T))aSyscall[48].pCurrent)
{ "MultiByteToWideChar", (SYSCALL)MultiByteToWideChar, 0 },
#define osMultiByteToWideChar ((int(WINAPI*)(UINT,DWORD,LPCSTR,int,LPWSTR, \
int))aSyscall[49].pCurrent)
{ "QueryPerformanceCounter", (SYSCALL)QueryPerformanceCounter, 0 },
#define osQueryPerformanceCounter ((BOOL(WINAPI*)( \
LARGE_INTEGER*))aSyscall[50].pCurrent)
{ "ReadFile", (SYSCALL)ReadFile, 0 },
#define osReadFile ((BOOL(WINAPI*)(HANDLE,LPVOID,DWORD,LPDWORD, \
LPOVERLAPPED))aSyscall[51].pCurrent)
{ "SetEndOfFile", (SYSCALL)SetEndOfFile, 0 },
#define osSetEndOfFile ((BOOL(WINAPI*)(HANDLE))aSyscall[52].pCurrent)
#if !SQLITE_OS_WINRT
{ "SetFilePointer", (SYSCALL)SetFilePointer, 0 },
#else
{ "SetFilePointer", (SYSCALL)0, 0 },
#endif
#define osSetFilePointer ((DWORD(WINAPI*)(HANDLE,LONG,PLONG, \
DWORD))aSyscall[53].pCurrent)
#if !SQLITE_OS_WINRT
{ "Sleep", (SYSCALL)Sleep, 0 },
#else
{ "Sleep", (SYSCALL)0, 0 },
#endif
#define osSleep ((VOID(WINAPI*)(DWORD))aSyscall[54].pCurrent)
{ "SystemTimeToFileTime", (SYSCALL)SystemTimeToFileTime, 0 },
#define osSystemTimeToFileTime ((BOOL(WINAPI*)(CONST SYSTEMTIME*, \
LPFILETIME))aSyscall[55].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
{ "UnlockFile", (SYSCALL)UnlockFile, 0 },
#else
{ "UnlockFile", (SYSCALL)0, 0 },
#endif
#ifndef osUnlockFile
#define osUnlockFile ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
DWORD))aSyscall[56].pCurrent)
#endif
#if !SQLITE_OS_WINCE
{ "UnlockFileEx", (SYSCALL)UnlockFileEx, 0 },
#else
{ "UnlockFileEx", (SYSCALL)0, 0 },
#endif
#define osUnlockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
LPOVERLAPPED))aSyscall[57].pCurrent)
#if SQLITE_OS_WINCE || !defined(SQLITE_OMIT_WAL)
{ "UnmapViewOfFile", (SYSCALL)UnmapViewOfFile, 0 },
#else
{ "UnmapViewOfFile", (SYSCALL)0, 0 },
#endif
#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[58].pCurrent)
{ "WideCharToMultiByte", (SYSCALL)WideCharToMultiByte, 0 },
#define osWideCharToMultiByte ((int(WINAPI*)(UINT,DWORD,LPCWSTR,int,LPSTR,int, \
LPCSTR,LPBOOL))aSyscall[59].pCurrent)
{ "WriteFile", (SYSCALL)WriteFile, 0 },
#define osWriteFile ((BOOL(WINAPI*)(HANDLE,LPCVOID,DWORD,LPDWORD, \
LPOVERLAPPED))aSyscall[60].pCurrent)
#if SQLITE_OS_WINRT
{ "CreateEventExW", (SYSCALL)CreateEventExW, 0 },
#else
{ "CreateEventExW", (SYSCALL)0, 0 },
#endif
#define osCreateEventExW ((HANDLE(WINAPI*)(LPSECURITY_ATTRIBUTES,LPCWSTR, \
DWORD,DWORD))aSyscall[61].pCurrent)
#if !SQLITE_OS_WINRT
{ "WaitForSingleObject", (SYSCALL)WaitForSingleObject, 0 },
#else
{ "WaitForSingleObject", (SYSCALL)0, 0 },
#endif
#define osWaitForSingleObject ((DWORD(WINAPI*)(HANDLE, \
DWORD))aSyscall[62].pCurrent)
#if SQLITE_OS_WINRT
{ "WaitForSingleObjectEx", (SYSCALL)WaitForSingleObjectEx, 0 },
#else
{ "WaitForSingleObjectEx", (SYSCALL)0, 0 },
#endif
#define osWaitForSingleObjectEx ((DWORD(WINAPI*)(HANDLE,DWORD, \
BOOL))aSyscall[63].pCurrent)
#if SQLITE_OS_WINRT
{ "SetFilePointerEx", (SYSCALL)SetFilePointerEx, 0 },
#else
{ "SetFilePointerEx", (SYSCALL)0, 0 },
#endif
#define osSetFilePointerEx ((BOOL(WINAPI*)(HANDLE,LARGE_INTEGER, \
PLARGE_INTEGER,DWORD))aSyscall[64].pCurrent)
#if SQLITE_OS_WINRT
{ "GetFileInformationByHandleEx", (SYSCALL)GetFileInformationByHandleEx, 0 },
#else
{ "GetFileInformationByHandleEx", (SYSCALL)0, 0 },
#endif
#define osGetFileInformationByHandleEx ((BOOL(WINAPI*)(HANDLE, \
FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[65].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "MapViewOfFileFromApp", (SYSCALL)MapViewOfFileFromApp, 0 },
#else
{ "MapViewOfFileFromApp", (SYSCALL)0, 0 },
#endif
#define osMapViewOfFileFromApp ((LPVOID(WINAPI*)(HANDLE,ULONG,ULONG64, \
SIZE_T))aSyscall[66].pCurrent)
#if SQLITE_OS_WINRT
{ "CreateFile2", (SYSCALL)CreateFile2, 0 },
#else
{ "CreateFile2", (SYSCALL)0, 0 },
#endif
#define osCreateFile2 ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD,DWORD, \
LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[67].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadPackagedLibrary", (SYSCALL)LoadPackagedLibrary, 0 },
#else
{ "LoadPackagedLibrary", (SYSCALL)0, 0 },
#endif
#define osLoadPackagedLibrary ((HMODULE(WINAPI*)(LPCWSTR, \
DWORD))aSyscall[68].pCurrent)
#if SQLITE_OS_WINRT
{ "GetTickCount64", (SYSCALL)GetTickCount64, 0 },
#else
{ "GetTickCount64", (SYSCALL)0, 0 },
#endif
#define osGetTickCount64 ((ULONGLONG(WINAPI*)(VOID))aSyscall[69].pCurrent)
#if SQLITE_OS_WINRT
{ "GetNativeSystemInfo", (SYSCALL)GetNativeSystemInfo, 0 },
#else
{ "GetNativeSystemInfo", (SYSCALL)0, 0 },
#endif
#define osGetNativeSystemInfo ((VOID(WINAPI*)( \
LPSYSTEM_INFO))aSyscall[70].pCurrent)
#if defined(SQLITE_WIN32_HAS_ANSI)
{ "OutputDebugStringA", (SYSCALL)OutputDebugStringA, 0 },
#else
{ "OutputDebugStringA", (SYSCALL)0, 0 },
#endif
#define osOutputDebugStringA ((VOID(WINAPI*)(LPCSTR))aSyscall[71].pCurrent)
#if defined(SQLITE_WIN32_HAS_WIDE)
{ "OutputDebugStringW", (SYSCALL)OutputDebugStringW, 0 },
#else
{ "OutputDebugStringW", (SYSCALL)0, 0 },
#endif
#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[72].pCurrent)
{ "GetProcessHeap", (SYSCALL)GetProcessHeap, 0 },
#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[73].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "CreateFileMappingFromApp", (SYSCALL)CreateFileMappingFromApp, 0 },
#else
{ "CreateFileMappingFromApp", (SYSCALL)0, 0 },
#endif
#define osCreateFileMappingFromApp ((HANDLE(WINAPI*)(HANDLE, \
LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[74].pCurrent)
}; /* End of the overrideable system calls */
/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "win32" VFSes. Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable
|
| ︙ | ︙ | |||
31741 31742 31743 31744 31745 31746 31747 | ** Here is an interesting observation: Win95, Win98, and WinME lack ** the LockFileEx() API. But we can still statically link against that ** API as long as we don't call it when running Win95/98/ME. A call to ** this routine is used to determine if the host is Win95/98/ME or ** WinNT/2K/XP so that we will know whether or not we can safely call ** the LockFileEx() API. */ | > > > > | | | | > > > > > > | 31960 31961 31962 31963 31964 31965 31966 31967 31968 31969 31970 31971 31972 31973 31974 31975 31976 31977 31978 31979 31980 31981 31982 31983 31984 31985 31986 31987 31988 31989 31990 31991 31992 31993 |
** Here is an interesting observation: Win95, Win98, and WinME lack
** the LockFileEx() API. But we can still statically link against that
** API as long as we don't call it when running Win95/98/ME. A call to
** this routine is used to determine if the host is Win95/98/ME or
** WinNT/2K/XP so that we will know whether or not we can safely call
** the LockFileEx() API.
*/
#ifndef NTDDI_WIN8
# define NTDDI_WIN8 0x06020000
#endif
#if SQLITE_OS_WINCE || SQLITE_OS_WINRT || !defined(SQLITE_WIN32_HAS_ANSI)
# define osIsNT() (1)
#elif !defined(SQLITE_WIN32_HAS_WIDE)
# define osIsNT() (0)
#else
static int osIsNT(void){
if( sqlite3_os_type==0 ){
#if defined(NTDDI_VERSION) && NTDDI_VERSION >= NTDDI_WIN8
OSVERSIONINFOW sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
osGetVersionExW(&sInfo);
#else
OSVERSIONINFOA sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
osGetVersionExA(&sInfo);
#endif
sqlite3_os_type = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1;
}
return sqlite3_os_type==2;
}
#endif
#ifdef SQLITE_WIN32_MALLOC
|
| ︙ | ︙ | |||
31775 31776 31777 31778 31779 31780 31781 |
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
assert( nBytes>=0 );
p = osHeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes);
if( !p ){
| | | | 32004 32005 32006 32007 32008 32009 32010 32011 32012 32013 32014 32015 32016 32017 32018 32019 32020 32021 32022 32023 32024 32025 32026 32027 32028 32029 32030 32031 32032 32033 32034 32035 32036 32037 32038 32039 |
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
assert( nBytes>=0 );
p = osHeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes);
if( !p ){
sqlite3_log(SQLITE_NOMEM, "failed to HeapAlloc %u bytes (%lu), heap=%p",
nBytes, osGetLastError(), (void*)hHeap);
}
return p;
}
/*
** Free memory.
*/
static void winMemFree(void *pPrior){
HANDLE hHeap;
winMemAssertMagic();
hHeap = winMemGetHeap();
assert( hHeap!=0 );
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) );
#endif
if( !pPrior ) return; /* Passing NULL to HeapFree is undefined. */
if( !osHeapFree(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) ){
sqlite3_log(SQLITE_NOMEM, "failed to HeapFree block %p (%lu), heap=%p",
pPrior, osGetLastError(), (void*)hHeap);
}
}
/*
** Change the size of an existing memory allocation
*/
|
| ︙ | ︙ | |||
31822 31823 31824 31825 31826 31827 31828 |
assert( nBytes>=0 );
if( !pPrior ){
p = osHeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes);
}else{
p = osHeapReAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior, (SIZE_T)nBytes);
}
if( !p ){
| | | 32051 32052 32053 32054 32055 32056 32057 32058 32059 32060 32061 32062 32063 32064 32065 |
assert( nBytes>=0 );
if( !pPrior ){
p = osHeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes);
}else{
p = osHeapReAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior, (SIZE_T)nBytes);
}
if( !p ){
sqlite3_log(SQLITE_NOMEM, "failed to %s %u bytes (%lu), heap=%p",
pPrior ? "HeapReAlloc" : "HeapAlloc", nBytes, osGetLastError(),
(void*)hHeap);
}
return p;
}
/*
|
| ︙ | ︙ | |||
31846 31847 31848 31849 31850 31851 31852 |
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
if( !p ) return 0;
n = osHeapSize(hHeap, SQLITE_WIN32_HEAP_FLAGS, p);
if( n==(SIZE_T)-1 ){
| | | 32075 32076 32077 32078 32079 32080 32081 32082 32083 32084 32085 32086 32087 32088 32089 |
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
if( !p ) return 0;
n = osHeapSize(hHeap, SQLITE_WIN32_HEAP_FLAGS, p);
if( n==(SIZE_T)-1 ){
sqlite3_log(SQLITE_NOMEM, "failed to HeapSize block %p (%lu), heap=%p",
p, osGetLastError(), (void*)hHeap);
return 0;
}
return (int)n;
}
/*
|
| ︙ | ︙ | |||
31876 31877 31878 31879 31880 31881 31882 |
#if !SQLITE_OS_WINRT && SQLITE_WIN32_HEAP_CREATE
if( !pWinMemData->hHeap ){
pWinMemData->hHeap = osHeapCreate(SQLITE_WIN32_HEAP_FLAGS,
SQLITE_WIN32_HEAP_INIT_SIZE,
SQLITE_WIN32_HEAP_MAX_SIZE);
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
| | | | 32105 32106 32107 32108 32109 32110 32111 32112 32113 32114 32115 32116 32117 32118 32119 32120 32121 32122 32123 32124 32125 32126 32127 32128 32129 32130 32131 |
#if !SQLITE_OS_WINRT && SQLITE_WIN32_HEAP_CREATE
if( !pWinMemData->hHeap ){
pWinMemData->hHeap = osHeapCreate(SQLITE_WIN32_HEAP_FLAGS,
SQLITE_WIN32_HEAP_INIT_SIZE,
SQLITE_WIN32_HEAP_MAX_SIZE);
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
"failed to HeapCreate (%lu), flags=%u, initSize=%u, maxSize=%u",
osGetLastError(), SQLITE_WIN32_HEAP_FLAGS,
SQLITE_WIN32_HEAP_INIT_SIZE, SQLITE_WIN32_HEAP_MAX_SIZE);
return SQLITE_NOMEM;
}
pWinMemData->bOwned = TRUE;
assert( pWinMemData->bOwned );
}
#else
pWinMemData->hHeap = osGetProcessHeap();
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
"failed to GetProcessHeap (%lu)", osGetLastError());
return SQLITE_NOMEM;
}
pWinMemData->bOwned = FALSE;
assert( !pWinMemData->bOwned );
#endif
assert( pWinMemData->hHeap!=0 );
assert( pWinMemData->hHeap!=INVALID_HANDLE_VALUE );
|
| ︙ | ︙ | |||
31916 31917 31918 31919 31920 31921 31922 |
if( pWinMemData->hHeap ){
assert( pWinMemData->hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert( osHeapValidate(pWinMemData->hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
if( pWinMemData->bOwned ){
if( !osHeapDestroy(pWinMemData->hHeap) ){
| | | 32145 32146 32147 32148 32149 32150 32151 32152 32153 32154 32155 32156 32157 32158 32159 |
if( pWinMemData->hHeap ){
assert( pWinMemData->hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
assert( osHeapValidate(pWinMemData->hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
if( pWinMemData->bOwned ){
if( !osHeapDestroy(pWinMemData->hHeap) ){
sqlite3_log(SQLITE_NOMEM, "failed to HeapDestroy (%lu), heap=%p",
osGetLastError(), (void*)pWinMemData->hHeap);
}
pWinMemData->bOwned = FALSE;
}
pWinMemData->hHeap = NULL;
}
}
|
| ︙ | ︙ | |||
31957 31958 31959 31960 31961 31962 31963 | #endif /* SQLITE_WIN32_MALLOC */ /* ** Convert a UTF-8 string to Microsoft Unicode (UTF-16?). ** ** Space to hold the returned string is obtained from malloc. */ | | | 32186 32187 32188 32189 32190 32191 32192 32193 32194 32195 32196 32197 32198 32199 32200 |
#endif /* SQLITE_WIN32_MALLOC */
/*
** Convert a UTF-8 string to Microsoft Unicode (UTF-16?).
**
** Space to hold the returned string is obtained from malloc.
*/
static LPWSTR winUtf8ToUnicode(const char *zFilename){
int nChar;
LPWSTR zWideFilename;
nChar = osMultiByteToWideChar(CP_UTF8, 0, zFilename, -1, NULL, 0);
if( nChar==0 ){
return 0;
}
|
| ︙ | ︙ | |||
31982 31983 31984 31985 31986 31987 31988 | return zWideFilename; } /* ** Convert Microsoft Unicode to UTF-8. Space to hold the returned string is ** obtained from sqlite3_malloc(). */ | | | 32211 32212 32213 32214 32215 32216 32217 32218 32219 32220 32221 32222 32223 32224 32225 |
return zWideFilename;
}
/*
** Convert Microsoft Unicode to UTF-8. Space to hold the returned string is
** obtained from sqlite3_malloc().
*/
static char *winUnicodeToUtf8(LPCWSTR zWideFilename){
int nByte;
char *zFilename;
nByte = osWideCharToMultiByte(CP_UTF8, 0, zWideFilename, -1, 0, 0, 0, 0);
if( nByte == 0 ){
return 0;
}
|
| ︙ | ︙ | |||
32010 32011 32012 32013 32014 32015 32016 | /* ** Convert an ANSI string to Microsoft Unicode, based on the ** current codepage settings for file apis. ** ** Space to hold the returned string is obtained ** from sqlite3_malloc. */ | | | 32239 32240 32241 32242 32243 32244 32245 32246 32247 32248 32249 32250 32251 32252 32253 |
/*
** Convert an ANSI string to Microsoft Unicode, based on the
** current codepage settings for file apis.
**
** Space to hold the returned string is obtained
** from sqlite3_malloc.
*/
static LPWSTR winMbcsToUnicode(const char *zFilename){
int nByte;
LPWSTR zMbcsFilename;
int codepage = osAreFileApisANSI() ? CP_ACP : CP_OEMCP;
nByte = osMultiByteToWideChar(codepage, 0, zFilename, -1, NULL,
0)*sizeof(WCHAR);
if( nByte==0 ){
|
| ︙ | ︙ | |||
32040 32041 32042 32043 32044 32045 32046 | /* ** Convert Microsoft Unicode to multi-byte character string, based on the ** user's ANSI codepage. ** ** Space to hold the returned string is obtained from ** sqlite3_malloc(). */ | | | 32269 32270 32271 32272 32273 32274 32275 32276 32277 32278 32279 32280 32281 32282 32283 |
/*
** Convert Microsoft Unicode to multi-byte character string, based on the
** user's ANSI codepage.
**
** Space to hold the returned string is obtained from
** sqlite3_malloc().
*/
static char *winUnicodeToMbcs(LPCWSTR zWideFilename){
int nByte;
char *zFilename;
int codepage = osAreFileApisANSI() ? CP_ACP : CP_OEMCP;
nByte = osWideCharToMultiByte(codepage, 0, zWideFilename, -1, 0, 0, 0, 0);
if( nByte == 0 ){
return 0;
|
| ︙ | ︙ | |||
32070 32071 32072 32073 32074 32075 32076 |
** Convert multibyte character string to UTF-8. Space to hold the
** returned string is obtained from sqlite3_malloc().
*/
SQLITE_API char *sqlite3_win32_mbcs_to_utf8(const char *zFilename){
char *zFilenameUtf8;
LPWSTR zTmpWide;
| | | | | | 32299 32300 32301 32302 32303 32304 32305 32306 32307 32308 32309 32310 32311 32312 32313 32314 32315 32316 32317 32318 32319 32320 32321 32322 32323 32324 32325 32326 32327 32328 32329 32330 32331 32332 32333 32334 |
** Convert multibyte character string to UTF-8. Space to hold the
** returned string is obtained from sqlite3_malloc().
*/
SQLITE_API char *sqlite3_win32_mbcs_to_utf8(const char *zFilename){
char *zFilenameUtf8;
LPWSTR zTmpWide;
zTmpWide = winMbcsToUnicode(zFilename);
if( zTmpWide==0 ){
return 0;
}
zFilenameUtf8 = winUnicodeToUtf8(zTmpWide);
sqlite3_free(zTmpWide);
return zFilenameUtf8;
}
/*
** Convert UTF-8 to multibyte character string. Space to hold the
** returned string is obtained from sqlite3_malloc().
*/
SQLITE_API char *sqlite3_win32_utf8_to_mbcs(const char *zFilename){
char *zFilenameMbcs;
LPWSTR zTmpWide;
zTmpWide = winUtf8ToUnicode(zFilename);
if( zTmpWide==0 ){
return 0;
}
zFilenameMbcs = winUnicodeToMbcs(zTmpWide);
sqlite3_free(zTmpWide);
return zFilenameMbcs;
}
/*
** This function sets the data directory or the temporary directory based on
** the provided arguments. The type argument must be 1 in order to set the
|
| ︙ | ︙ | |||
32121 32122 32123 32124 32125 32126 32127 |
assert( !ppDirectory || type==SQLITE_WIN32_DATA_DIRECTORY_TYPE
|| type==SQLITE_WIN32_TEMP_DIRECTORY_TYPE
);
assert( !ppDirectory || sqlite3MemdebugHasType(*ppDirectory, MEMTYPE_HEAP) );
if( ppDirectory ){
char *zValueUtf8 = 0;
if( zValue && zValue[0] ){
| | | | | | | | | 32350 32351 32352 32353 32354 32355 32356 32357 32358 32359 32360 32361 32362 32363 32364 32365 32366 32367 32368 32369 32370 32371 32372 32373 32374 32375 32376 32377 32378 32379 32380 32381 32382 32383 32384 32385 32386 32387 32388 32389 32390 32391 32392 32393 32394 32395 32396 32397 32398 32399 32400 32401 32402 32403 32404 32405 32406 32407 32408 32409 32410 32411 32412 32413 32414 32415 |
assert( !ppDirectory || type==SQLITE_WIN32_DATA_DIRECTORY_TYPE
|| type==SQLITE_WIN32_TEMP_DIRECTORY_TYPE
);
assert( !ppDirectory || sqlite3MemdebugHasType(*ppDirectory, MEMTYPE_HEAP) );
if( ppDirectory ){
char *zValueUtf8 = 0;
if( zValue && zValue[0] ){
zValueUtf8 = winUnicodeToUtf8(zValue);
if ( zValueUtf8==0 ){
return SQLITE_NOMEM;
}
}
sqlite3_free(*ppDirectory);
*ppDirectory = zValueUtf8;
return SQLITE_OK;
}
return SQLITE_ERROR;
}
/*
** The return value of winGetLastErrorMsg
** is zero if the error message fits in the buffer, or non-zero
** otherwise (if the message was truncated).
*/
static int winGetLastErrorMsg(DWORD lastErrno, int nBuf, char *zBuf){
/* FormatMessage returns 0 on failure. Otherwise it
** returns the number of TCHARs written to the output
** buffer, excluding the terminating null char.
*/
DWORD dwLen = 0;
char *zOut = 0;
if( osIsNT() ){
#if SQLITE_OS_WINRT
WCHAR zTempWide[SQLITE_WIN32_MAX_ERRMSG_CHARS+1];
dwLen = osFormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
lastErrno,
0,
zTempWide,
SQLITE_WIN32_MAX_ERRMSG_CHARS,
0);
#else
LPWSTR zTempWide = NULL;
dwLen = osFormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
lastErrno,
0,
(LPWSTR) &zTempWide,
0,
0);
#endif
if( dwLen > 0 ){
/* allocate a buffer and convert to UTF8 */
sqlite3BeginBenignMalloc();
zOut = winUnicodeToUtf8(zTempWide);
sqlite3EndBenignMalloc();
#if !SQLITE_OS_WINRT
/* free the system buffer allocated by FormatMessage */
osLocalFree(zTempWide);
#endif
}
}
|
| ︙ | ︙ | |||
32240 32241 32242 32243 32244 32245 32246 |
const char *zPath, /* File path associated with error */
int iLine /* Source line number where error occurred */
){
char zMsg[500]; /* Human readable error text */
int i; /* Loop counter */
zMsg[0] = 0;
| | | 32469 32470 32471 32472 32473 32474 32475 32476 32477 32478 32479 32480 32481 32482 32483 |
const char *zPath, /* File path associated with error */
int iLine /* Source line number where error occurred */
){
char zMsg[500]; /* Human readable error text */
int i; /* Loop counter */
zMsg[0] = 0;
winGetLastErrorMsg(lastErrno, sizeof(zMsg), zMsg);
assert( errcode!=SQLITE_OK );
if( zPath==0 ) zPath = "";
for(i=0; zMsg[i] && zMsg[i]!='\r' && zMsg[i]!='\n'; i++){}
zMsg[i] = 0;
sqlite3_log(errcode,
"os_win.c:%d: (%lu) %s(%s) - %s",
iLine, lastErrno, zFunc, zPath, zMsg
|
| ︙ | ︙ | |||
32265 32266 32267 32268 32269 32270 32271 | */ #ifndef SQLITE_WIN32_IOERR_RETRY # define SQLITE_WIN32_IOERR_RETRY 10 #endif #ifndef SQLITE_WIN32_IOERR_RETRY_DELAY # define SQLITE_WIN32_IOERR_RETRY_DELAY 25 #endif | | | | | | | | | 32494 32495 32496 32497 32498 32499 32500 32501 32502 32503 32504 32505 32506 32507 32508 32509 32510 32511 32512 32513 32514 32515 32516 32517 32518 32519 32520 32521 32522 32523 32524 32525 32526 32527 32528 32529 32530 32531 32532 32533 32534 32535 32536 32537 32538 32539 32540 32541 32542 32543 32544 |
*/
#ifndef SQLITE_WIN32_IOERR_RETRY
# define SQLITE_WIN32_IOERR_RETRY 10
#endif
#ifndef SQLITE_WIN32_IOERR_RETRY_DELAY
# define SQLITE_WIN32_IOERR_RETRY_DELAY 25
#endif
static int winIoerrRetry = SQLITE_WIN32_IOERR_RETRY;
static int winIoerrRetryDelay = SQLITE_WIN32_IOERR_RETRY_DELAY;
/*
** If a ReadFile() or WriteFile() error occurs, invoke this routine
** to see if it should be retried. Return TRUE to retry. Return FALSE
** to give up with an error.
*/
static int winRetryIoerr(int *pnRetry, DWORD *pError){
DWORD e = osGetLastError();
if( *pnRetry>=winIoerrRetry ){
if( pError ){
*pError = e;
}
return 0;
}
if( e==ERROR_ACCESS_DENIED ||
e==ERROR_LOCK_VIOLATION ||
e==ERROR_SHARING_VIOLATION ){
sqlite3_win32_sleep(winIoerrRetryDelay*(1+*pnRetry));
++*pnRetry;
return 1;
}
if( pError ){
*pError = e;
}
return 0;
}
/*
** Log a I/O error retry episode.
*/
static void winLogIoerr(int nRetry){
if( nRetry ){
sqlite3_log(SQLITE_IOERR,
"delayed %dms for lock/sharing conflict",
winIoerrRetryDelay*nRetry*(nRetry+1)/2
);
}
}
#if SQLITE_OS_WINCE
/*************************************************************************
** This section contains code for WinCE only.
|
| ︙ | ︙ | |||
32366 32367 32368 32369 32370 32371 32372 |
static int winceCreateLock(const char *zFilename, winFile *pFile){
LPWSTR zTok;
LPWSTR zName;
DWORD lastErrno;
BOOL bLogged = FALSE;
BOOL bInit = TRUE;
| | > | | < < | 32595 32596 32597 32598 32599 32600 32601 32602 32603 32604 32605 32606 32607 32608 32609 32610 32611 32612 32613 32614 32615 32616 32617 32618 32619 32620 32621 32622 32623 32624 32625 32626 32627 32628 32629 32630 32631 |
static int winceCreateLock(const char *zFilename, winFile *pFile){
LPWSTR zTok;
LPWSTR zName;
DWORD lastErrno;
BOOL bLogged = FALSE;
BOOL bInit = TRUE;
zName = winUtf8ToUnicode(zFilename);
if( zName==0 ){
/* out of memory */
return SQLITE_IOERR_NOMEM;
}
/* Initialize the local lockdata */
memset(&pFile->local, 0, sizeof(pFile->local));
/* Replace the backslashes from the filename and lowercase it
** to derive a mutex name. */
zTok = osCharLowerW(zName);
for (;*zTok;zTok++){
if (*zTok == '\\') *zTok = '_';
}
/* Create/open the named mutex */
pFile->hMutex = osCreateMutexW(NULL, FALSE, zName);
if (!pFile->hMutex){
pFile->lastErrno = osGetLastError();
sqlite3_free(zName);
return winLogError(SQLITE_IOERR, pFile->lastErrno,
"winceCreateLock1", zFilename);
}
/* Acquire the mutex before continuing */
winceMutexAcquire(pFile->hMutex);
/* Since the names of named mutexes, semaphores, file mappings etc are
** case-sensitive, take advantage of that by uppercasing the mutex name
|
| ︙ | ︙ | |||
32639 32640 32641 32642 32643 32644 32645 |
/*
** NOTE: Windows CE is handled differently here due its lack of the Win32
** API LockFile.
*/
return winceLockFile(phFile, offsetLow, offsetHigh,
numBytesLow, numBytesHigh);
#else
| | | 32867 32868 32869 32870 32871 32872 32873 32874 32875 32876 32877 32878 32879 32880 32881 |
/*
** NOTE: Windows CE is handled differently here due its lack of the Win32
** API LockFile.
*/
return winceLockFile(phFile, offsetLow, offsetHigh,
numBytesLow, numBytesHigh);
#else
if( osIsNT() ){
OVERLAPPED ovlp;
memset(&ovlp, 0, sizeof(OVERLAPPED));
ovlp.Offset = offsetLow;
ovlp.OffsetHigh = offsetHigh;
return osLockFileEx(*phFile, flags, 0, numBytesLow, numBytesHigh, &ovlp);
}else{
return osLockFile(*phFile, offsetLow, offsetHigh, numBytesLow,
|
| ︙ | ︙ | |||
32670 32671 32672 32673 32674 32675 32676 |
/*
** NOTE: Windows CE is handled differently here due its lack of the Win32
** API UnlockFile.
*/
return winceUnlockFile(phFile, offsetLow, offsetHigh,
numBytesLow, numBytesHigh);
#else
| | | 32898 32899 32900 32901 32902 32903 32904 32905 32906 32907 32908 32909 32910 32911 32912 |
/*
** NOTE: Windows CE is handled differently here due its lack of the Win32
** API UnlockFile.
*/
return winceUnlockFile(phFile, offsetLow, offsetHigh,
numBytesLow, numBytesHigh);
#else
if( osIsNT() ){
OVERLAPPED ovlp;
memset(&ovlp, 0, sizeof(OVERLAPPED));
ovlp.Offset = offsetLow;
ovlp.OffsetHigh = offsetHigh;
return osUnlockFileEx(*phFile, 0, numBytesLow, numBytesHigh, &ovlp);
}else{
return osUnlockFile(*phFile, offsetLow, offsetHigh, numBytesLow,
|
| ︙ | ︙ | |||
32700 32701 32702 32703 32704 32705 32706 | #endif /* ** Move the current position of the file handle passed as the first ** argument to offset iOffset within the file. If successful, return 0. ** Otherwise, set pFile->lastErrno and return non-zero. */ | | | 32928 32929 32930 32931 32932 32933 32934 32935 32936 32937 32938 32939 32940 32941 32942 |
#endif
/*
** Move the current position of the file handle passed as the first
** argument to offset iOffset within the file. If successful, return 0.
** Otherwise, set pFile->lastErrno and return non-zero.
*/
static int winSeekFile(winFile *pFile, sqlite3_int64 iOffset){
#if !SQLITE_OS_WINRT
LONG upperBits; /* Most sig. 32 bits of new offset */
LONG lowerBits; /* Least sig. 32 bits of new offset */
DWORD dwRet; /* Value returned by SetFilePointer() */
DWORD lastErrno; /* Value returned by GetLastError() */
OSTRACE(("SEEK file=%p, offset=%lld\n", pFile->h, iOffset));
|
| ︙ | ︙ | |||
32725 32726 32727 32728 32729 32730 32731 |
*/
dwRet = osSetFilePointer(pFile->h, lowerBits, &upperBits, FILE_BEGIN);
if( (dwRet==INVALID_SET_FILE_POINTER
&& ((lastErrno = osGetLastError())!=NO_ERROR)) ){
pFile->lastErrno = lastErrno;
winLogError(SQLITE_IOERR_SEEK, pFile->lastErrno,
| | | | > | 32953 32954 32955 32956 32957 32958 32959 32960 32961 32962 32963 32964 32965 32966 32967 32968 32969 32970 32971 32972 32973 32974 32975 32976 32977 32978 32979 32980 32981 32982 32983 32984 32985 32986 32987 32988 32989 32990 32991 32992 32993 32994 32995 32996 32997 32998 32999 33000 |
*/
dwRet = osSetFilePointer(pFile->h, lowerBits, &upperBits, FILE_BEGIN);
if( (dwRet==INVALID_SET_FILE_POINTER
&& ((lastErrno = osGetLastError())!=NO_ERROR)) ){
pFile->lastErrno = lastErrno;
winLogError(SQLITE_IOERR_SEEK, pFile->lastErrno,
"winSeekFile", pFile->zPath);
OSTRACE(("SEEK file=%p, rc=SQLITE_IOERR_SEEK\n", pFile->h));
return 1;
}
OSTRACE(("SEEK file=%p, rc=SQLITE_OK\n", pFile->h));
return 0;
#else
/*
** Same as above, except that this implementation works for WinRT.
*/
LARGE_INTEGER x; /* The new offset */
BOOL bRet; /* Value returned by SetFilePointerEx() */
x.QuadPart = iOffset;
bRet = osSetFilePointerEx(pFile->h, x, 0, FILE_BEGIN);
if(!bRet){
pFile->lastErrno = osGetLastError();
winLogError(SQLITE_IOERR_SEEK, pFile->lastErrno,
"winSeekFile", pFile->zPath);
OSTRACE(("SEEK file=%p, rc=SQLITE_IOERR_SEEK\n", pFile->h));
return 1;
}
OSTRACE(("SEEK file=%p, rc=SQLITE_OK\n", pFile->h));
return 0;
#endif
}
#if SQLITE_MAX_MMAP_SIZE>0
/* Forward references to VFS helper methods used for memory mapped files */
static int winMapfile(winFile*, sqlite3_int64);
static int winUnmapfile(winFile*);
#endif
/*
** Close a file.
**
** It is reported that an attempt to close a handle might sometimes
|
| ︙ | ︙ | |||
32784 32785 32786 32787 32788 32789 32790 |
#ifndef SQLITE_OMIT_WAL
assert( pFile->pShm==0 );
#endif
assert( pFile->h!=NULL && pFile->h!=INVALID_HANDLE_VALUE );
OSTRACE(("CLOSE file=%p\n", pFile->h));
#if SQLITE_MAX_MMAP_SIZE>0
| | < | 33013 33014 33015 33016 33017 33018 33019 33020 33021 33022 33023 33024 33025 33026 33027 |
#ifndef SQLITE_OMIT_WAL
assert( pFile->pShm==0 );
#endif
assert( pFile->h!=NULL && pFile->h!=INVALID_HANDLE_VALUE );
OSTRACE(("CLOSE file=%p\n", pFile->h));
#if SQLITE_MAX_MMAP_SIZE>0
winUnmapfile(pFile);
#endif
do{
rc = osCloseHandle(pFile->h);
/* SimulateIOError( rc=0; cnt=MX_CLOSE_ATTEMPT; ); */
}while( rc==0 && ++cnt < MX_CLOSE_ATTEMPT && (sqlite3_win32_sleep(100), 1) );
#if SQLITE_OS_WINCE
|
| ︙ | ︙ | |||
32861 32862 32863 32864 32865 32866 32867 |
amt -= nCopy;
offset += nCopy;
}
}
#endif
#if SQLITE_OS_WINCE
| | | | | | 33089 33090 33091 33092 33093 33094 33095 33096 33097 33098 33099 33100 33101 33102 33103 33104 33105 33106 33107 33108 33109 33110 33111 33112 33113 33114 33115 33116 33117 33118 33119 33120 33121 33122 |
amt -= nCopy;
offset += nCopy;
}
}
#endif
#if SQLITE_OS_WINCE
if( winSeekFile(pFile, offset) ){
OSTRACE(("READ file=%p, rc=SQLITE_FULL\n", pFile->h));
return SQLITE_FULL;
}
while( !osReadFile(pFile->h, pBuf, amt, &nRead, 0) ){
#else
memset(&overlapped, 0, sizeof(OVERLAPPED));
overlapped.Offset = (LONG)(offset & 0xffffffff);
overlapped.OffsetHigh = (LONG)((offset>>32) & 0x7fffffff);
while( !osReadFile(pFile->h, pBuf, amt, &nRead, &overlapped) &&
osGetLastError()!=ERROR_HANDLE_EOF ){
#endif
DWORD lastErrno;
if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
pFile->lastErrno = lastErrno;
OSTRACE(("READ file=%p, rc=SQLITE_IOERR_READ\n", pFile->h));
return winLogError(SQLITE_IOERR_READ, pFile->lastErrno,
"winRead", pFile->zPath);
}
winLogIoerr(nRetry);
if( nRead<(DWORD)amt ){
/* Unread parts of the buffer must be zero-filled */
memset(&((char*)pBuf)[nRead], 0, amt-nRead);
OSTRACE(("READ file=%p, rc=SQLITE_IOERR_SHORT_READ\n", pFile->h));
return SQLITE_IOERR_SHORT_READ;
}
|
| ︙ | ︙ | |||
32933 32934 32935 32936 32937 32938 32939 |
amt -= nCopy;
offset += nCopy;
}
}
#endif
#if SQLITE_OS_WINCE
| | | 33161 33162 33163 33164 33165 33166 33167 33168 33169 33170 33171 33172 33173 33174 33175 |
amt -= nCopy;
offset += nCopy;
}
}
#endif
#if SQLITE_OS_WINCE
rc = winSeekFile(pFile, offset);
if( rc==0 ){
#else
{
#endif
#if !SQLITE_OS_WINCE
OVERLAPPED overlapped; /* The offset for WriteFile. */
#endif
|
| ︙ | ︙ | |||
32958 32959 32960 32961 32962 32963 32964 |
while( nRem>0 ){
#if SQLITE_OS_WINCE
if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, 0) ){
#else
if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, &overlapped) ){
#endif
| | | 33186 33187 33188 33189 33190 33191 33192 33193 33194 33195 33196 33197 33198 33199 33200 |
while( nRem>0 ){
#if SQLITE_OS_WINCE
if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, 0) ){
#else
if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, &overlapped) ){
#endif
if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
break;
}
assert( nWrite==0 || nWrite<=(DWORD)nRem );
if( nWrite==0 || nWrite>(DWORD)nRem ){
lastErrno = osGetLastError();
break;
}
|
| ︙ | ︙ | |||
32984 32985 32986 32987 32988 32989 32990 |
}
}
if( rc ){
if( ( pFile->lastErrno==ERROR_HANDLE_DISK_FULL )
|| ( pFile->lastErrno==ERROR_DISK_FULL )){
OSTRACE(("WRITE file=%p, rc=SQLITE_FULL\n", pFile->h));
| | > | | | 33212 33213 33214 33215 33216 33217 33218 33219 33220 33221 33222 33223 33224 33225 33226 33227 33228 33229 33230 33231 33232 33233 |
}
}
if( rc ){
if( ( pFile->lastErrno==ERROR_HANDLE_DISK_FULL )
|| ( pFile->lastErrno==ERROR_DISK_FULL )){
OSTRACE(("WRITE file=%p, rc=SQLITE_FULL\n", pFile->h));
return winLogError(SQLITE_FULL, pFile->lastErrno,
"winWrite1", pFile->zPath);
}
OSTRACE(("WRITE file=%p, rc=SQLITE_IOERR_WRITE\n", pFile->h));
return winLogError(SQLITE_IOERR_WRITE, pFile->lastErrno,
"winWrite2", pFile->zPath);
}else{
winLogIoerr(nRetry);
}
OSTRACE(("WRITE file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}
/*
** Truncate an open file to a specified size
|
| ︙ | ︙ | |||
33019 33020 33021 33022 33023 33024 33025 |
** size).
*/
if( pFile->szChunk>0 ){
nByte = ((nByte + pFile->szChunk - 1)/pFile->szChunk) * pFile->szChunk;
}
/* SetEndOfFile() returns non-zero when successful, or zero when it fails. */
| | | 33248 33249 33250 33251 33252 33253 33254 33255 33256 33257 33258 33259 33260 33261 33262 |
** size).
*/
if( pFile->szChunk>0 ){
nByte = ((nByte + pFile->szChunk - 1)/pFile->szChunk) * pFile->szChunk;
}
/* SetEndOfFile() returns non-zero when successful, or zero when it fails. */
if( winSeekFile(pFile, nByte) ){
rc = winLogError(SQLITE_IOERR_TRUNCATE, pFile->lastErrno,
"winTruncate1", pFile->zPath);
}else if( 0==osSetEndOfFile(pFile->h) &&
((lastErrno = osGetLastError())!=ERROR_USER_MAPPED_FILE) ){
pFile->lastErrno = lastErrno;
rc = winLogError(SQLITE_IOERR_TRUNCATE, pFile->lastErrno,
"winTruncate2", pFile->zPath);
|
| ︙ | ︙ | |||
33100 33101 33102 33103 33104 33105 33106 33107 33108 33109 33110 33111 33112 33113 33114 33115 33116 33117 |
sqlite3_sync_count++;
#endif
/* If we compiled with the SQLITE_NO_SYNC flag, then syncing is a
** no-op
*/
#ifdef SQLITE_NO_SYNC
return SQLITE_OK;
#else
rc = osFlushFileBuffers(pFile->h);
SimulateIOError( rc=FALSE );
if( rc ){
OSTRACE(("SYNC file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}else{
pFile->lastErrno = osGetLastError();
OSTRACE(("SYNC file=%p, rc=SQLITE_IOERR_FSYNC\n", pFile->h));
return winLogError(SQLITE_IOERR_FSYNC, pFile->lastErrno,
| > | | 33329 33330 33331 33332 33333 33334 33335 33336 33337 33338 33339 33340 33341 33342 33343 33344 33345 33346 33347 33348 33349 33350 33351 33352 33353 33354 33355 |
sqlite3_sync_count++;
#endif
/* If we compiled with the SQLITE_NO_SYNC flag, then syncing is a
** no-op
*/
#ifdef SQLITE_NO_SYNC
OSTRACE(("SYNC-NOP file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
#else
rc = osFlushFileBuffers(pFile->h);
SimulateIOError( rc=FALSE );
if( rc ){
OSTRACE(("SYNC file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}else{
pFile->lastErrno = osGetLastError();
OSTRACE(("SYNC file=%p, rc=SQLITE_IOERR_FSYNC\n", pFile->h));
return winLogError(SQLITE_IOERR_FSYNC, pFile->lastErrno,
"winSync", pFile->zPath);
}
#endif
}
/*
** Determine the current size of a file in bytes
*/
|
| ︙ | ︙ | |||
33152 33153 33154 33155 33156 33157 33158 |
lowerBits = osGetFileSize(pFile->h, &upperBits);
*pSize = (((sqlite3_int64)upperBits)<<32) + lowerBits;
if( (lowerBits == INVALID_FILE_SIZE)
&& ((lastErrno = osGetLastError())!=NO_ERROR) ){
pFile->lastErrno = lastErrno;
rc = winLogError(SQLITE_IOERR_FSTAT, pFile->lastErrno,
| | | 33382 33383 33384 33385 33386 33387 33388 33389 33390 33391 33392 33393 33394 33395 33396 |
lowerBits = osGetFileSize(pFile->h, &upperBits);
*pSize = (((sqlite3_int64)upperBits)<<32) + lowerBits;
if( (lowerBits == INVALID_FILE_SIZE)
&& ((lastErrno = osGetLastError())!=NO_ERROR) ){
pFile->lastErrno = lastErrno;
rc = winLogError(SQLITE_IOERR_FSTAT, pFile->lastErrno,
"winFileSize", pFile->zPath);
}
}
#endif
OSTRACE(("SIZE file=%p, pSize=%p, *pSize=%lld, rc=%s\n",
pFile->h, pSize, *pSize, sqlite3ErrName(rc)));
return rc;
}
|
| ︙ | ︙ | |||
33197 33198 33199 33200 33201 33202 33203 | #endif /* ** Acquire a reader lock. ** Different API routines are called depending on whether or not this ** is Win9x or WinNT. */ | | | | 33427 33428 33429 33430 33431 33432 33433 33434 33435 33436 33437 33438 33439 33440 33441 33442 33443 33444 |
#endif
/*
** Acquire a reader lock.
** Different API routines are called depending on whether or not this
** is Win9x or WinNT.
*/
static int winGetReadLock(winFile *pFile){
int res;
OSTRACE(("READ-LOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
if( osIsNT() ){
#if SQLITE_OS_WINCE
/*
** NOTE: Windows CE is handled differently here due its lack of the Win32
** API LockFileEx.
*/
res = winceLockFile(&pFile->h, SHARED_FIRST, 0, 1, 0);
#else
|
| ︙ | ︙ | |||
33232 33233 33234 33235 33236 33237 33238 |
OSTRACE(("READ-LOCK file=%p, rc=%s\n", pFile->h, sqlite3ErrName(res)));
return res;
}
/*
** Undo a readlock
*/
| | | | | 33462 33463 33464 33465 33466 33467 33468 33469 33470 33471 33472 33473 33474 33475 33476 33477 33478 33479 33480 33481 33482 33483 33484 33485 33486 33487 33488 33489 33490 33491 |
OSTRACE(("READ-LOCK file=%p, rc=%s\n", pFile->h, sqlite3ErrName(res)));
return res;
}
/*
** Undo a readlock
*/
static int winUnlockReadLock(winFile *pFile){
int res;
DWORD lastErrno;
OSTRACE(("READ-UNLOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
if( osIsNT() ){
res = winUnlockFile(&pFile->h, SHARED_FIRST, 0, SHARED_SIZE, 0);
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
res = winUnlockFile(&pFile->h, SHARED_FIRST+pFile->sharedLockByte, 0, 1, 0);
}
#endif
if( res==0 && ((lastErrno = osGetLastError())!=ERROR_NOT_LOCKED) ){
pFile->lastErrno = lastErrno;
winLogError(SQLITE_IOERR_UNLOCK, pFile->lastErrno,
"winUnlockReadLock", pFile->zPath);
}
OSTRACE(("READ-UNLOCK file=%p, rc=%s\n", pFile->h, sqlite3ErrName(res)));
return res;
}
/*
** Lock the file with the lock specified by parameter locktype - one
|
| ︙ | ︙ | |||
33338 33339 33340 33341 33342 33343 33344 |
}
}
/* Acquire a shared lock
*/
if( locktype==SHARED_LOCK && res ){
assert( pFile->locktype==NO_LOCK );
| | | 33568 33569 33570 33571 33572 33573 33574 33575 33576 33577 33578 33579 33580 33581 33582 |
}
}
/* Acquire a shared lock
*/
if( locktype==SHARED_LOCK && res ){
assert( pFile->locktype==NO_LOCK );
res = winGetReadLock(pFile);
if( res ){
newLocktype = SHARED_LOCK;
}else{
lastErrno = osGetLastError();
}
}
|
| ︙ | ︙ | |||
33369 33370 33371 33372 33373 33374 33375 |
gotPendingLock = 0;
}
/* Acquire an EXCLUSIVE lock
*/
if( locktype==EXCLUSIVE_LOCK && res ){
assert( pFile->locktype>=SHARED_LOCK );
| | | < < > > | 33599 33600 33601 33602 33603 33604 33605 33606 33607 33608 33609 33610 33611 33612 33613 33614 33615 33616 33617 33618 33619 33620 33621 33622 33623 33624 33625 33626 33627 33628 33629 33630 33631 33632 33633 33634 33635 33636 33637 33638 33639 33640 |
gotPendingLock = 0;
}
/* Acquire an EXCLUSIVE lock
*/
if( locktype==EXCLUSIVE_LOCK && res ){
assert( pFile->locktype>=SHARED_LOCK );
res = winUnlockReadLock(pFile);
res = winLockFile(&pFile->h, SQLITE_LOCKFILE_FLAGS, SHARED_FIRST, 0,
SHARED_SIZE, 0);
if( res ){
newLocktype = EXCLUSIVE_LOCK;
}else{
lastErrno = osGetLastError();
winGetReadLock(pFile);
}
}
/* If we are holding a PENDING lock that ought to be released, then
** release it now.
*/
if( gotPendingLock && locktype==SHARED_LOCK ){
winUnlockFile(&pFile->h, PENDING_BYTE, 0, 1, 0);
}
/* Update the state of the lock has held in the file descriptor then
** return the appropriate result code.
*/
if( res ){
rc = SQLITE_OK;
}else{
pFile->lastErrno = lastErrno;
rc = SQLITE_BUSY;
OSTRACE(("LOCK-FAIL file=%p, wanted=%d, got=%d\n",
pFile->h, locktype, newLocktype));
}
pFile->locktype = (u8)newLocktype;
OSTRACE(("LOCK file=%p, lock=%d, rc=%s\n",
pFile->h, pFile->locktype, sqlite3ErrName(rc)));
return rc;
}
|
| ︙ | ︙ | |||
33456 33457 33458 33459 33460 33461 33462 |
assert( pFile!=0 );
assert( locktype<=SHARED_LOCK );
OSTRACE(("UNLOCK file=%p, oldLock=%d(%d), newLock=%d\n",
pFile->h, pFile->locktype, pFile->sharedLockByte, locktype));
type = pFile->locktype;
if( type>=EXCLUSIVE_LOCK ){
winUnlockFile(&pFile->h, SHARED_FIRST, 0, SHARED_SIZE, 0);
| | | | | 33686 33687 33688 33689 33690 33691 33692 33693 33694 33695 33696 33697 33698 33699 33700 33701 33702 33703 33704 33705 33706 33707 33708 33709 33710 33711 |
assert( pFile!=0 );
assert( locktype<=SHARED_LOCK );
OSTRACE(("UNLOCK file=%p, oldLock=%d(%d), newLock=%d\n",
pFile->h, pFile->locktype, pFile->sharedLockByte, locktype));
type = pFile->locktype;
if( type>=EXCLUSIVE_LOCK ){
winUnlockFile(&pFile->h, SHARED_FIRST, 0, SHARED_SIZE, 0);
if( locktype==SHARED_LOCK && !winGetReadLock(pFile) ){
/* This should never happen. We should always be able to
** reacquire the read lock */
rc = winLogError(SQLITE_IOERR_UNLOCK, osGetLastError(),
"winUnlock", pFile->zPath);
}
}
if( type>=RESERVED_LOCK ){
winUnlockFile(&pFile->h, RESERVED_BYTE, 0, 1, 0);
}
if( locktype==NO_LOCK && type>=SHARED_LOCK ){
winUnlockReadLock(pFile);
}
if( type>=PENDING_LOCK ){
winUnlockFile(&pFile->h, PENDING_BYTE, 0, 1, 0);
}
pFile->locktype = (u8)locktype;
OSTRACE(("UNLOCK file=%p, lock=%d, rc=%s\n",
pFile->h, pFile->locktype, sqlite3ErrName(rc)));
|
| ︙ | ︙ | |||
33494 33495 33496 33497 33498 33499 33500 |
}else if( (*pArg)==0 ){
pFile->ctrlFlags &= ~mask;
}else{
pFile->ctrlFlags |= mask;
}
}
| | | < | < > | 33724 33725 33726 33727 33728 33729 33730 33731 33732 33733 33734 33735 33736 33737 33738 33739 33740 33741 |
}else if( (*pArg)==0 ){
pFile->ctrlFlags &= ~mask;
}else{
pFile->ctrlFlags |= mask;
}
}
/* Forward references to VFS helper methods used for temporary files */
static int winGetTempname(sqlite3_vfs *, char **);
static int winIsDir(const void *);
static BOOL winIsDriveLetterAndColon(const char *);
/*
** Control and query of the open file handle.
*/
static int winFileControl(sqlite3_file *id, int op, void *pArg){
winFile *pFile = (winFile*)id;
OSTRACE(("FCNTL file=%p, op=%d, pArg=%p\n", pFile->h, op, pArg));
|
| ︙ | ︙ | |||
33558 33559 33560 33561 33562 33563 33564 |
*(char**)pArg = sqlite3_mprintf("win32");
OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}
case SQLITE_FCNTL_WIN32_AV_RETRY: {
int *a = (int*)pArg;
if( a[0]>0 ){
| | | | | | < | > | | | | | 33787 33788 33789 33790 33791 33792 33793 33794 33795 33796 33797 33798 33799 33800 33801 33802 33803 33804 33805 33806 33807 33808 33809 33810 33811 33812 33813 33814 33815 33816 33817 33818 33819 33820 33821 33822 33823 33824 33825 33826 33827 33828 33829 33830 33831 33832 33833 33834 33835 33836 33837 |
*(char**)pArg = sqlite3_mprintf("win32");
OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}
case SQLITE_FCNTL_WIN32_AV_RETRY: {
int *a = (int*)pArg;
if( a[0]>0 ){
winIoerrRetry = a[0];
}else{
a[0] = winIoerrRetry;
}
if( a[1]>0 ){
winIoerrRetryDelay = a[1];
}else{
a[1] = winIoerrRetryDelay;
}
OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}
case SQLITE_FCNTL_TEMPFILENAME: {
char *zTFile = 0;
int rc = winGetTempname(pFile->pVfs, &zTFile);
if( rc==SQLITE_OK ){
*(char**)pArg = zTFile;
}
OSTRACE(("FCNTL file=%p, rc=%s\n", pFile->h, sqlite3ErrName(rc)));
return rc;
}
#if SQLITE_MAX_MMAP_SIZE>0
case SQLITE_FCNTL_MMAP_SIZE: {
i64 newLimit = *(i64*)pArg;
int rc = SQLITE_OK;
if( newLimit>sqlite3GlobalConfig.mxMmap ){
newLimit = sqlite3GlobalConfig.mxMmap;
}
*(i64*)pArg = pFile->mmapSizeMax;
if( newLimit>=0 && newLimit!=pFile->mmapSizeMax && pFile->nFetchOut==0 ){
pFile->mmapSizeMax = newLimit;
if( pFile->mmapSize>0 ){
winUnmapfile(pFile);
rc = winMapfile(pFile, -1);
}
}
OSTRACE(("FCNTL file=%p, rc=%s\n", pFile->h, sqlite3ErrName(rc)));
return rc;
}
#endif
}
OSTRACE(("FCNTL file=%p, rc=SQLITE_NOTFOUND\n", pFile->h));
return SQLITE_NOTFOUND;
}
|
| ︙ | ︙ | |||
33800 33801 33802 33803 33804 33805 33806 |
**
** This is not a VFS shared-memory method; it is a utility function called
** by VFS shared-memory methods.
*/
static void winShmPurge(sqlite3_vfs *pVfs, int deleteFlag){
winShmNode **pp;
winShmNode *p;
| < | | > > | 34029 34030 34031 34032 34033 34034 34035 34036 34037 34038 34039 34040 34041 34042 34043 34044 34045 34046 34047 34048 34049 34050 34051 34052 34053 34054 34055 34056 34057 34058 34059 |
**
** This is not a VFS shared-memory method; it is a utility function called
** by VFS shared-memory methods.
*/
static void winShmPurge(sqlite3_vfs *pVfs, int deleteFlag){
winShmNode **pp;
winShmNode *p;
assert( winShmMutexHeld() );
OSTRACE(("SHM-PURGE pid=%lu, deleteFlag=%d\n",
osGetCurrentProcessId(), deleteFlag));
pp = &winShmNodeList;
while( (p = *pp)!=0 ){
if( p->nRef==0 ){
int i;
if( p->mutex ){ sqlite3_mutex_free(p->mutex); }
for(i=0; i<p->nRegion; i++){
BOOL bRc = osUnmapViewOfFile(p->aRegion[i].pMap);
OSTRACE(("SHM-PURGE-UNMAP pid=%lu, region=%d, rc=%s\n",
osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
UNUSED_VARIABLE_VALUE(bRc);
bRc = osCloseHandle(p->aRegion[i].hMap);
OSTRACE(("SHM-PURGE-CLOSE pid=%lu, region=%d, rc=%s\n",
osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
UNUSED_VARIABLE_VALUE(bRc);
}
if( p->hFile.h!=NULL && p->hFile.h!=INVALID_HANDLE_VALUE ){
SimulateIOErrorBenign(1);
winClose((sqlite3_file *)&p->hFile);
SimulateIOErrorBenign(0);
}
if( deleteFlag ){
|
| ︙ | ︙ | |||
33910 33911 33912 33913 33914 33915 33916 |
/* Check to see if another process is holding the dead-man switch.
** If not, truncate the file to zero length.
*/
if( winShmSystemLock(pShmNode, _SHM_WRLCK, WIN_SHM_DMS, 1)==SQLITE_OK ){
rc = winTruncate((sqlite3_file *)&pShmNode->hFile, 0);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMOPEN, osGetLastError(),
| | | 34140 34141 34142 34143 34144 34145 34146 34147 34148 34149 34150 34151 34152 34153 34154 |
/* Check to see if another process is holding the dead-man switch.
** If not, truncate the file to zero length.
*/
if( winShmSystemLock(pShmNode, _SHM_WRLCK, WIN_SHM_DMS, 1)==SQLITE_OK ){
rc = winTruncate((sqlite3_file *)&pShmNode->hFile, 0);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMOPEN, osGetLastError(),
"winOpenShm", pDbFd->zPath);
}
}
if( rc==SQLITE_OK ){
winShmSystemLock(pShmNode, _SHM_UNLCK, WIN_SHM_DMS, 1);
rc = winShmSystemLock(pShmNode, _SHM_RDLCK, WIN_SHM_DMS, 1);
}
if( rc ) goto shm_open_err;
|
| ︙ | ︙ | |||
34170 34171 34172 34173 34174 34175 34176 |
/* The requested region is not mapped into this processes address space.
** Check to see if it has been allocated (i.e. if the wal-index file is
** large enough to contain the requested region).
*/
rc = winFileSize((sqlite3_file *)&pShmNode->hFile, &sz);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMSIZE, osGetLastError(),
| | | | 34400 34401 34402 34403 34404 34405 34406 34407 34408 34409 34410 34411 34412 34413 34414 34415 34416 34417 34418 34419 34420 34421 34422 34423 34424 34425 34426 34427 34428 34429 |
/* The requested region is not mapped into this processes address space.
** Check to see if it has been allocated (i.e. if the wal-index file is
** large enough to contain the requested region).
*/
rc = winFileSize((sqlite3_file *)&pShmNode->hFile, &sz);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMSIZE, osGetLastError(),
"winShmMap1", pDbFd->zPath);
goto shmpage_out;
}
if( sz<nByte ){
/* The requested memory region does not exist. If isWrite is set to
** zero, exit early. *pp will be set to NULL and SQLITE_OK returned.
**
** Alternatively, if isWrite is non-zero, use ftruncate() to allocate
** the requested memory region.
*/
if( !isWrite ) goto shmpage_out;
rc = winTruncate((sqlite3_file *)&pShmNode->hFile, nByte);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMSIZE, osGetLastError(),
"winShmMap2", pDbFd->zPath);
goto shmpage_out;
}
}
/* Map the requested memory region into this processes address space. */
apNew = (struct ShmRegion *)sqlite3_realloc(
pShmNode->aRegion, (iRegion+1)*sizeof(apNew[0])
|
| ︙ | ︙ | |||
34239 34240 34241 34242 34243 34244 34245 |
OSTRACE(("SHM-MAP-MAP pid=%lu, region=%d, offset=%d, size=%d, rc=%s\n",
osGetCurrentProcessId(), pShmNode->nRegion, iOffset,
szRegion, pMap ? "ok" : "failed"));
}
if( !pMap ){
pShmNode->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_SHMMAP, pShmNode->lastErrno,
| | | 34469 34470 34471 34472 34473 34474 34475 34476 34477 34478 34479 34480 34481 34482 34483 |
OSTRACE(("SHM-MAP-MAP pid=%lu, region=%d, offset=%d, size=%d, rc=%s\n",
osGetCurrentProcessId(), pShmNode->nRegion, iOffset,
szRegion, pMap ? "ok" : "failed"));
}
if( !pMap ){
pShmNode->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_SHMMAP, pShmNode->lastErrno,
"winShmMap3", pDbFd->zPath);
if( hMap ) osCloseHandle(hMap);
goto shmpage_out;
}
pShmNode->aRegion[pShmNode->nRegion].pMap = pMap;
pShmNode->aRegion[pShmNode->nRegion].hMap = hMap;
pShmNode->nRegion++;
|
| ︙ | ︙ | |||
34287 34288 34289 34290 34291 34292 34293 |
if( pFile->pMapRegion ){
if( !osUnmapViewOfFile(pFile->pMapRegion) ){
pFile->lastErrno = osGetLastError();
OSTRACE(("UNMAP-FILE pid=%lu, pFile=%p, pMapRegion=%p, "
"rc=SQLITE_IOERR_MMAP\n", osGetCurrentProcessId(), pFile,
pFile->pMapRegion));
return winLogError(SQLITE_IOERR_MMAP, pFile->lastErrno,
| | | | 34517 34518 34519 34520 34521 34522 34523 34524 34525 34526 34527 34528 34529 34530 34531 34532 34533 34534 34535 34536 34537 34538 34539 34540 34541 34542 34543 |
if( pFile->pMapRegion ){
if( !osUnmapViewOfFile(pFile->pMapRegion) ){
pFile->lastErrno = osGetLastError();
OSTRACE(("UNMAP-FILE pid=%lu, pFile=%p, pMapRegion=%p, "
"rc=SQLITE_IOERR_MMAP\n", osGetCurrentProcessId(), pFile,
pFile->pMapRegion));
return winLogError(SQLITE_IOERR_MMAP, pFile->lastErrno,
"winUnmapfile1", pFile->zPath);
}
pFile->pMapRegion = 0;
pFile->mmapSize = 0;
pFile->mmapSizeActual = 0;
}
if( pFile->hMap!=NULL ){
if( !osCloseHandle(pFile->hMap) ){
pFile->lastErrno = osGetLastError();
OSTRACE(("UNMAP-FILE pid=%lu, pFile=%p, hMap=%p, rc=SQLITE_IOERR_MMAP\n",
osGetCurrentProcessId(), pFile, pFile->hMap));
return winLogError(SQLITE_IOERR_MMAP, pFile->lastErrno,
"winUnmapfile2", pFile->zPath);
}
pFile->hMap = NULL;
}
OSTRACE(("UNMAP-FILE pid=%lu, pFile=%p, rc=SQLITE_OK\n",
osGetCurrentProcessId(), pFile));
return SQLITE_OK;
}
|
| ︙ | ︙ | |||
34374 34375 34376 34377 34378 34379 34380 |
pFd->hMap = osCreateFileMappingA(pFd->h, NULL, protect,
(DWORD)((nMap>>32) & 0xffffffff),
(DWORD)(nMap & 0xffffffff), NULL);
#endif
if( pFd->hMap==NULL ){
pFd->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_MMAP, pFd->lastErrno,
| | | | | | > | | | 34604 34605 34606 34607 34608 34609 34610 34611 34612 34613 34614 34615 34616 34617 34618 34619 34620 34621 34622 34623 34624 34625 34626 34627 34628 34629 34630 34631 34632 34633 34634 34635 34636 34637 34638 34639 |
pFd->hMap = osCreateFileMappingA(pFd->h, NULL, protect,
(DWORD)((nMap>>32) & 0xffffffff),
(DWORD)(nMap & 0xffffffff), NULL);
#endif
if( pFd->hMap==NULL ){
pFd->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_MMAP, pFd->lastErrno,
"winMapfile1", pFd->zPath);
/* Log the error, but continue normal operation using xRead/xWrite */
OSTRACE(("MAP-FILE-CREATE pid=%lu, pFile=%p, rc=%s\n",
osGetCurrentProcessId(), pFd, sqlite3ErrName(rc)));
return SQLITE_OK;
}
assert( (nMap % winSysInfo.dwPageSize)==0 );
assert( sizeof(SIZE_T)==sizeof(sqlite3_int64) || nMap<=0xffffffff );
#if SQLITE_OS_WINRT
pNew = osMapViewOfFileFromApp(pFd->hMap, flags, 0, (SIZE_T)nMap);
#else
pNew = osMapViewOfFile(pFd->hMap, flags, 0, 0, (SIZE_T)nMap);
#endif
if( pNew==NULL ){
osCloseHandle(pFd->hMap);
pFd->hMap = NULL;
pFd->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_MMAP, pFd->lastErrno,
"winMapfile2", pFd->zPath);
/* Log the error, but continue normal operation using xRead/xWrite */
OSTRACE(("MAP-FILE-MAP pid=%lu, pFile=%p, rc=%s\n",
osGetCurrentProcessId(), pFd, sqlite3ErrName(rc)));
return SQLITE_OK;
}
pFd->pMapRegion = pNew;
pFd->mmapSize = nMap;
pFd->mmapSizeActual = nMap;
}
|
| ︙ | ︙ | |||
34533 34534 34535 34536 34537 34538 34539 34540 34541 34542 34543 34544 34545 | /**************************************************************************** **************************** sqlite3_vfs methods **************************** ** ** This division contains the implementation of methods on the ** sqlite3_vfs object. */ /* ** Convert a UTF-8 filename into whatever form the underlying ** operating system wants filenames in. Space to hold the result ** is obtained from malloc and must be freed by the calling ** function. */ | > > > > > > > > > > > > > > > > > > > > > | | | | | < > | | > > | | > | < > | | | > > > > > > > > > > > > > > > | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | > | > > > > | > > | > | | > > > | | > | | > > > > > > | > < < < < < < < < < < < < < < < < | | > | < | < < < > | | | | 34764 34765 34766 34767 34768 34769 34770 34771 34772 34773 34774 34775 34776 34777 34778 34779 34780 34781 34782 34783 34784 34785 34786 34787 34788 34789 34790 34791 34792 34793 34794 34795 34796 34797 34798 34799 34800 34801 34802 34803 34804 34805 34806 34807 34808 34809 34810 34811 34812 34813 34814 34815 34816 34817 34818 34819 34820 34821 34822 34823 34824 34825 34826 34827 34828 34829 34830 34831 34832 34833 34834 34835 34836 34837 34838 34839 34840 34841 34842 34843 34844 34845 34846 34847 34848 34849 34850 34851 34852 34853 34854 34855 34856 34857 34858 34859 34860 34861 34862 34863 34864 34865 34866 34867 34868 34869 34870 34871 34872 34873 34874 34875 34876 34877 34878 34879 34880 34881 34882 34883 34884 34885 34886 34887 34888 34889 34890 34891 34892 34893 34894 34895 34896 34897 34898 34899 34900 34901 34902 34903 34904 34905 34906 34907 34908 34909 34910 34911 34912 34913 34914 34915 34916 34917 34918 34919 34920 34921 34922 34923 34924 34925 34926 34927 34928 34929 34930 34931 34932 34933 34934 34935 34936 34937 34938 34939 34940 34941 34942 34943 34944 34945 34946 34947 34948 34949 34950 34951 34952 34953 34954 34955 34956 34957 34958 34959 34960 34961 34962 34963 34964 34965 34966 34967 34968 34969 34970 34971 34972 34973 34974 34975 34976 34977 34978 34979 34980 34981 34982 34983 34984 34985 34986 34987 34988 34989 34990 34991 34992 34993 34994 34995 34996 34997 34998 34999 35000 35001 35002 35003 35004 35005 35006 35007 35008 35009 35010 35011 35012 35013 35014 35015 35016 35017 35018 35019 35020 35021 35022 35023 35024 35025 35026 35027 35028 35029 35030 35031 35032 35033 35034 35035 35036 35037 35038 35039 35040 35041 35042 35043 35044 35045 35046 35047 35048 35049 35050 35051 35052 35053 35054 35055 35056 35057 35058 35059 35060 35061 35062 35063 35064 35065 35066 35067 35068 35069 35070 35071 |
/****************************************************************************
**************************** sqlite3_vfs methods ****************************
**
** This division contains the implementation of methods on the
** sqlite3_vfs object.
*/
#if 0
/*
** Convert a filename from whatever the underlying operating system
** supports for filenames into UTF-8. Space to hold the result is
** obtained from malloc and must be freed by the calling function.
*/
static char *winConvertToUtf8Filename(const void *zFilename){
char *zConverted = 0;
if( osIsNT() ){
zConverted = winUnicodeToUtf8(zFilename);
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
zConverted = sqlite3_win32_mbcs_to_utf8(zFilename);
}
#endif
/* caller will handle out of memory */
return zConverted;
}
#endif
/*
** Convert a UTF-8 filename into whatever form the underlying
** operating system wants filenames in. Space to hold the result
** is obtained from malloc and must be freed by the calling
** function.
*/
static void *winConvertFromUtf8Filename(const char *zFilename){
void *zConverted = 0;
if( osIsNT() ){
zConverted = winUtf8ToUnicode(zFilename);
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
zConverted = sqlite3_win32_utf8_to_mbcs(zFilename);
}
#endif
/* caller will handle out of memory */
return zConverted;
}
/*
** This function returns non-zero if the specified UTF-8 string buffer
** ends with a directory separator character.
*/
static int winEndsInDirSep(char *zBuf){
if( zBuf ){
int nLen = sqlite3Strlen30(zBuf);
return nLen>0 && winIsDirSep(zBuf[nLen-1]);
}
return 0;
}
/*
** Create a temporary file name and store the resulting pointer into pzBuf.
** The pointer returned in pzBuf must be freed via sqlite3_free().
*/
static int winGetTempname(sqlite3_vfs *pVfs, char **pzBuf){
static char zChars[] =
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"0123456789";
size_t i, j;
int nBuf, nLen;
char *zBuf;
/* It's odd to simulate an io-error here, but really this is just
** using the io-error infrastructure to test that SQLite handles this
** function failing.
*/
SimulateIOError( return SQLITE_IOERR );
/* Allocate a temporary buffer to store the fully qualified file
** name for the temporary file. If this fails, we cannot continue.
*/
nBuf = pVfs->mxPathname;
zBuf = sqlite3MallocZero( nBuf+2 );
if( !zBuf ){
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
/* Figure out the effective temporary directory. First, check if one
** has been explicitly set by the application; otherwise, use the one
** configured by the operating system.
*/
assert( nBuf>30 );
if( sqlite3_temp_directory ){
sqlite3_snprintf(nBuf-30, zBuf, "%s%s", sqlite3_temp_directory,
winEndsInDirSep(sqlite3_temp_directory) ? "" :
winGetDirDep());
}
#if defined(__CYGWIN__)
else{
static const char *azDirs[] = {
0, /* getenv("SQLITE_TMPDIR") */
0, /* getenv("TMPDIR") */
0, /* getenv("TMP") */
0, /* getenv("TEMP") */
0, /* getenv("USERPROFILE") */
"/var/tmp",
"/usr/tmp",
"/tmp",
".",
0 /* List terminator */
};
unsigned int i;
const char *zDir = 0;
if( !azDirs[0] ) azDirs[0] = getenv("SQLITE_TMPDIR");
if( !azDirs[1] ) azDirs[1] = getenv("TMPDIR");
if( !azDirs[2] ) azDirs[2] = getenv("TMP");
if( !azDirs[3] ) azDirs[3] = getenv("TEMP");
if( !azDirs[4] ) azDirs[4] = getenv("USERPROFILE");
for(i=0; i<sizeof(azDirs)/sizeof(azDirs[0]); zDir=azDirs[i++]){
void *zConverted;
if( zDir==0 ) continue;
/* If the path starts with a drive letter followed by the colon
** character, assume it is already a native Win32 path; otherwise,
** it must be converted to a native Win32 path prior via the Cygwin
** API prior to using it.
*/
if( winIsDriveLetterAndColon(zDir) ){
zConverted = winConvertFromUtf8Filename(zDir);
if( !zConverted ){
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
if( winIsDir(zConverted) ){
sqlite3_snprintf(nBuf-30, zBuf, "%s", zDir);
sqlite3_free(zConverted);
break;
}
sqlite3_free(zConverted);
}else{
zConverted = sqlite3MallocZero( nBuf+1 );
if( !zConverted ){
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
if( cygwin_conv_path(
osIsNT() ? CCP_POSIX_TO_WIN_W : CCP_POSIX_TO_WIN_A, zDir,
zConverted, nBuf+1)<0 ){
sqlite3_free(zConverted);
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_CONVPATH\n"));
return winLogError(SQLITE_IOERR_CONVPATH, (DWORD)errno,
"winGetTempname1", zDir);
}
if( winIsDir(zConverted) ){
/* At this point, we know the candidate directory exists and should
** be used. However, we may need to convert the string containing
** its name into UTF-8 (i.e. if it is UTF-16 right now).
*/
if( osIsNT() ){
char *zUtf8 = winUnicodeToUtf8(zConverted);
if( !zUtf8 ){
sqlite3_free(zConverted);
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
sqlite3_snprintf(nBuf-30, zBuf, "%s", zUtf8);
sqlite3_free(zUtf8);
sqlite3_free(zConverted);
break;
}else{
sqlite3_snprintf(nBuf-30, zBuf, "%s", zConverted);
sqlite3_free(zConverted);
break;
}
}
sqlite3_free(zConverted);
}
}
}
#elif !SQLITE_OS_WINRT && !defined(__CYGWIN__)
else if( osIsNT() ){
char *zMulti;
LPWSTR zWidePath = sqlite3MallocZero( nBuf*sizeof(WCHAR) );
if( !zWidePath ){
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
if( osGetTempPathW(nBuf, zWidePath)==0 ){
sqlite3_free(zWidePath);
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_GETTEMPPATH\n"));
return winLogError(SQLITE_IOERR_GETTEMPPATH, osGetLastError(),
"winGetTempname1", 0);
}
zMulti = winUnicodeToUtf8(zWidePath);
if( zMulti ){
sqlite3_snprintf(nBuf-30, zBuf, "%s", zMulti);
sqlite3_free(zMulti);
sqlite3_free(zWidePath);
}else{
sqlite3_free(zWidePath);
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
char *zUtf8;
char *zMbcsPath = sqlite3MallocZero( nBuf );
if( !zMbcsPath ){
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
if( osGetTempPathA(nBuf, zMbcsPath)==0 ){
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_GETTEMPPATH\n"));
return winLogError(SQLITE_IOERR_GETTEMPPATH, osGetLastError(),
"winGetTempname2", 0);
}
zUtf8 = sqlite3_win32_mbcs_to_utf8(zMbcsPath);
if( zUtf8 ){
sqlite3_snprintf(nBuf-30, zBuf, "%s", zUtf8);
sqlite3_free(zUtf8);
}else{
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
}
#endif /* SQLITE_WIN32_HAS_ANSI */
#endif /* !SQLITE_OS_WINRT */
/* Check that the output buffer is large enough for the temporary file
** name. If it is not, return SQLITE_ERROR.
*/
nLen = sqlite3Strlen30(zBuf);
if( (nLen + sqlite3Strlen30(SQLITE_TEMP_FILE_PREFIX) + 18) >= nBuf ){
sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_ERROR\n"));
return winLogError(SQLITE_ERROR, 0, "winGetTempname3", 0);
}
sqlite3_snprintf(nBuf-18-nLen, zBuf+nLen, SQLITE_TEMP_FILE_PREFIX);
j = sqlite3Strlen30(zBuf);
sqlite3_randomness(15, &zBuf[j]);
for(i=0; i<15; i++, j++){
zBuf[j] = (char)zChars[ ((unsigned char)zBuf[j])%(sizeof(zChars)-1) ];
}
zBuf[j] = 0;
zBuf[j+1] = 0;
*pzBuf = zBuf;
OSTRACE(("TEMP-FILENAME name=%s, rc=SQLITE_OK\n", zBuf));
return SQLITE_OK;
}
/*
** Return TRUE if the named file is really a directory. Return false if
** it is something other than a directory, or if there is any kind of memory
** allocation failure.
*/
static int winIsDir(const void *zConverted){
DWORD attr;
int rc = 0;
DWORD lastErrno;
if( osIsNT() ){
int cnt = 0;
WIN32_FILE_ATTRIBUTE_DATA sAttrData;
memset(&sAttrData, 0, sizeof(sAttrData));
while( !(rc = osGetFileAttributesExW((LPCWSTR)zConverted,
GetFileExInfoStandard,
&sAttrData)) && winRetryIoerr(&cnt, &lastErrno) ){}
if( !rc ){
return 0; /* Invalid name? */
}
attr = sAttrData.dwFileAttributes;
#if SQLITE_OS_WINCE==0
}else{
attr = osGetFileAttributesA((char*)zConverted);
#endif
}
return (attr!=INVALID_FILE_ATTRIBUTES) && (attr&FILE_ATTRIBUTE_DIRECTORY);
}
/*
** Open a file.
*/
static int winOpen(
sqlite3_vfs *pVfs, /* Used to get maximum path name length */
const char *zName, /* Name of the file (UTF-8) */
sqlite3_file *id, /* Write the SQLite file handle here */
int flags, /* Open mode flags */
int *pOutFlags /* Status return flags */
){
HANDLE h;
DWORD lastErrno;
|
| ︙ | ︙ | |||
34722 34723 34724 34725 34726 34727 34728 | void *zConverted; /* Filename in OS encoding */ const char *zUtf8Name = zName; /* Filename in UTF-8 encoding */ int cnt = 0; /* If argument zPath is a NULL pointer, this function is required to open ** a temporary file. Use this buffer to store the file name in. */ | | | 35080 35081 35082 35083 35084 35085 35086 35087 35088 35089 35090 35091 35092 35093 35094 | void *zConverted; /* Filename in OS encoding */ const char *zUtf8Name = zName; /* Filename in UTF-8 encoding */ int cnt = 0; /* If argument zPath is a NULL pointer, this function is required to open ** a temporary file. Use this buffer to store the file name in. */ char *zTmpname = 0; /* For temporary filename, if necessary. */ int rc = SQLITE_OK; /* Function Return Code */ #if !defined(NDEBUG) || SQLITE_OS_WINCE int eType = flags&0xFFFFFF00; /* Type of file to open */ #endif int isExclusive = (flags & SQLITE_OPEN_EXCLUSIVE); |
| ︙ | ︙ | |||
34777 34778 34779 34780 34781 34782 34783 | ); assert( pFile!=0 ); memset(pFile, 0, sizeof(winFile)); pFile->h = INVALID_HANDLE_VALUE; #if SQLITE_OS_WINRT | | | | | | > > | 35135 35136 35137 35138 35139 35140 35141 35142 35143 35144 35145 35146 35147 35148 35149 35150 35151 35152 35153 35154 35155 35156 35157 35158 35159 35160 35161 35162 35163 35164 35165 35166 35167 35168 35169 35170 35171 35172 35173 35174 35175 35176 35177 35178 35179 35180 35181 35182 35183 35184 35185 |
);
assert( pFile!=0 );
memset(pFile, 0, sizeof(winFile));
pFile->h = INVALID_HANDLE_VALUE;
#if SQLITE_OS_WINRT
if( !zUtf8Name && !sqlite3_temp_directory ){
sqlite3_log(SQLITE_ERROR,
"sqlite3_temp_directory variable should be set for WinRT");
}
#endif
/* If the second argument to this function is NULL, generate a
** temporary file name to use
*/
if( !zUtf8Name ){
assert( isDelete && !isOpenJournal );
rc = winGetTempname(pVfs, &zTmpname);
if( rc!=SQLITE_OK ){
OSTRACE(("OPEN name=%s, rc=%s", zUtf8Name, sqlite3ErrName(rc)));
return rc;
}
zUtf8Name = zTmpname;
}
/* Database filenames are double-zero terminated if they are not
** URIs with parameters. Hence, they can always be passed into
** sqlite3_uri_parameter().
*/
assert( (eType!=SQLITE_OPEN_MAIN_DB) || (flags & SQLITE_OPEN_URI) ||
zUtf8Name[sqlite3Strlen30(zUtf8Name)+1]==0 );
/* Convert the filename to the system encoding. */
zConverted = winConvertFromUtf8Filename(zUtf8Name);
if( zConverted==0 ){
sqlite3_free(zTmpname);
OSTRACE(("OPEN name=%s, rc=SQLITE_IOERR_NOMEM", zUtf8Name));
return SQLITE_IOERR_NOMEM;
}
if( winIsDir(zConverted) ){
sqlite3_free(zConverted);
sqlite3_free(zTmpname);
OSTRACE(("OPEN name=%s, rc=SQLITE_CANTOPEN_ISDIR", zUtf8Name));
return SQLITE_CANTOPEN_ISDIR;
}
if( isReadWrite ){
dwDesiredAccess = GENERIC_READ | GENERIC_WRITE;
}else{
|
| ︙ | ︙ | |||
34858 34859 34860 34861 34862 34863 34864 | } /* Reports from the internet are that performance is always ** better if FILE_FLAG_RANDOM_ACCESS is used. Ticket #2699. */ #if SQLITE_OS_WINCE dwFlagsAndAttributes |= FILE_FLAG_RANDOM_ACCESS; #endif | | | | | | > | 35218 35219 35220 35221 35222 35223 35224 35225 35226 35227 35228 35229 35230 35231 35232 35233 35234 35235 35236 35237 35238 35239 35240 35241 35242 35243 35244 35245 35246 35247 35248 35249 35250 35251 35252 35253 35254 35255 35256 35257 35258 35259 35260 35261 35262 35263 35264 35265 35266 35267 35268 35269 35270 35271 35272 35273 35274 35275 35276 35277 35278 35279 35280 35281 35282 35283 35284 |
}
/* Reports from the internet are that performance is always
** better if FILE_FLAG_RANDOM_ACCESS is used. Ticket #2699. */
#if SQLITE_OS_WINCE
dwFlagsAndAttributes |= FILE_FLAG_RANDOM_ACCESS;
#endif
if( osIsNT() ){
#if SQLITE_OS_WINRT
CREATEFILE2_EXTENDED_PARAMETERS extendedParameters;
extendedParameters.dwSize = sizeof(CREATEFILE2_EXTENDED_PARAMETERS);
extendedParameters.dwFileAttributes =
dwFlagsAndAttributes & FILE_ATTRIBUTE_MASK;
extendedParameters.dwFileFlags = dwFlagsAndAttributes & FILE_FLAG_MASK;
extendedParameters.dwSecurityQosFlags = SECURITY_ANONYMOUS;
extendedParameters.lpSecurityAttributes = NULL;
extendedParameters.hTemplateFile = NULL;
while( (h = osCreateFile2((LPCWSTR)zConverted,
dwDesiredAccess,
dwShareMode,
dwCreationDisposition,
&extendedParameters))==INVALID_HANDLE_VALUE &&
winRetryIoerr(&cnt, &lastErrno) ){
/* Noop */
}
#else
while( (h = osCreateFileW((LPCWSTR)zConverted,
dwDesiredAccess,
dwShareMode, NULL,
dwCreationDisposition,
dwFlagsAndAttributes,
NULL))==INVALID_HANDLE_VALUE &&
winRetryIoerr(&cnt, &lastErrno) ){
/* Noop */
}
#endif
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
while( (h = osCreateFileA((LPCSTR)zConverted,
dwDesiredAccess,
dwShareMode, NULL,
dwCreationDisposition,
dwFlagsAndAttributes,
NULL))==INVALID_HANDLE_VALUE &&
winRetryIoerr(&cnt, &lastErrno) ){
/* Noop */
}
}
#endif
winLogIoerr(cnt);
OSTRACE(("OPEN file=%p, name=%s, access=%lx, rc=%s\n", h, zUtf8Name,
dwDesiredAccess, (h==INVALID_HANDLE_VALUE) ? "failed" : "ok"));
if( h==INVALID_HANDLE_VALUE ){
pFile->lastErrno = lastErrno;
winLogError(SQLITE_CANTOPEN, pFile->lastErrno, "winOpen", zUtf8Name);
sqlite3_free(zConverted);
sqlite3_free(zTmpname);
if( isReadWrite && !isExclusive ){
return winOpen(pVfs, zName, id,
((flags|SQLITE_OPEN_READONLY) &
~(SQLITE_OPEN_CREATE|SQLITE_OPEN_READWRITE)),
pOutFlags);
}else{
return SQLITE_CANTOPEN_BKPT;
|
| ︙ | ︙ | |||
34938 34939 34940 34941 34942 34943 34944 34945 34946 34947 34948 34949 34950 34951 34952 34953 34954 34955 34956 34957 34958 34959 34960 34961 34962 |
#if SQLITE_OS_WINCE
if( isReadWrite && eType==SQLITE_OPEN_MAIN_DB
&& (rc = winceCreateLock(zName, pFile))!=SQLITE_OK
){
osCloseHandle(h);
sqlite3_free(zConverted);
OSTRACE(("OPEN-CE-LOCK name=%s, rc=%s\n", zName, sqlite3ErrName(rc)));
return rc;
}
if( isTemp ){
pFile->zDeleteOnClose = zConverted;
}else
#endif
{
sqlite3_free(zConverted);
}
pFile->pMethod = &winIoMethod;
pFile->pVfs = pVfs;
pFile->h = h;
if( isReadonly ){
pFile->ctrlFlags |= WINFILE_RDONLY;
}
if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){
| > > | 35299 35300 35301 35302 35303 35304 35305 35306 35307 35308 35309 35310 35311 35312 35313 35314 35315 35316 35317 35318 35319 35320 35321 35322 35323 35324 35325 |
#if SQLITE_OS_WINCE
if( isReadWrite && eType==SQLITE_OPEN_MAIN_DB
&& (rc = winceCreateLock(zName, pFile))!=SQLITE_OK
){
osCloseHandle(h);
sqlite3_free(zConverted);
sqlite3_free(zTmpname);
OSTRACE(("OPEN-CE-LOCK name=%s, rc=%s\n", zName, sqlite3ErrName(rc)));
return rc;
}
if( isTemp ){
pFile->zDeleteOnClose = zConverted;
}else
#endif
{
sqlite3_free(zConverted);
}
sqlite3_free(zTmpname);
pFile->pMethod = &winIoMethod;
pFile->pVfs = pVfs;
pFile->h = h;
if( isReadonly ){
pFile->ctrlFlags |= WINFILE_RDONLY;
}
if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){
|
| ︙ | ︙ | |||
35000 35001 35002 35003 35004 35005 35006 |
void *zConverted;
UNUSED_PARAMETER(pVfs);
UNUSED_PARAMETER(syncDir);
SimulateIOError(return SQLITE_IOERR_DELETE);
OSTRACE(("DELETE name=%s, syncDir=%d\n", zFilename, syncDir));
| | > | | 35363 35364 35365 35366 35367 35368 35369 35370 35371 35372 35373 35374 35375 35376 35377 35378 35379 35380 35381 35382 |
void *zConverted;
UNUSED_PARAMETER(pVfs);
UNUSED_PARAMETER(syncDir);
SimulateIOError(return SQLITE_IOERR_DELETE);
OSTRACE(("DELETE name=%s, syncDir=%d\n", zFilename, syncDir));
zConverted = winConvertFromUtf8Filename(zFilename);
if( zConverted==0 ){
OSTRACE(("DELETE name=%s, rc=SQLITE_IOERR_NOMEM\n", zFilename));
return SQLITE_IOERR_NOMEM;
}
if( osIsNT() ){
do {
#if SQLITE_OS_WINRT
WIN32_FILE_ATTRIBUTE_DATA sAttrData;
memset(&sAttrData, 0, sizeof(sAttrData));
if ( osGetFileAttributesExW(zConverted, GetFileExInfoStandard,
&sAttrData) ){
attr = sAttrData.dwFileAttributes;
|
| ︙ | ︙ | |||
35043 35044 35045 35046 35047 35048 35049 |
rc = SQLITE_ERROR; /* Files only. */
break;
}
if ( osDeleteFileW(zConverted) ){
rc = SQLITE_OK; /* Deleted OK. */
break;
}
| | | 35407 35408 35409 35410 35411 35412 35413 35414 35415 35416 35417 35418 35419 35420 35421 |
rc = SQLITE_ERROR; /* Files only. */
break;
}
if ( osDeleteFileW(zConverted) ){
rc = SQLITE_OK; /* Deleted OK. */
break;
}
if ( !winRetryIoerr(&cnt, &lastErrno) ){
rc = SQLITE_ERROR; /* No more retries. */
break;
}
} while(1);
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
|
| ︙ | ︙ | |||
35071 35072 35073 35074 35075 35076 35077 |
rc = SQLITE_ERROR; /* Files only. */
break;
}
if ( osDeleteFileA(zConverted) ){
rc = SQLITE_OK; /* Deleted OK. */
break;
}
| | | < | | 35435 35436 35437 35438 35439 35440 35441 35442 35443 35444 35445 35446 35447 35448 35449 35450 35451 35452 35453 35454 35455 35456 35457 35458 35459 |
rc = SQLITE_ERROR; /* Files only. */
break;
}
if ( osDeleteFileA(zConverted) ){
rc = SQLITE_OK; /* Deleted OK. */
break;
}
if ( !winRetryIoerr(&cnt, &lastErrno) ){
rc = SQLITE_ERROR; /* No more retries. */
break;
}
} while(1);
}
#endif
if( rc && rc!=SQLITE_IOERR_DELETE_NOENT ){
rc = winLogError(SQLITE_IOERR_DELETE, lastErrno, "winDelete", zFilename);
}else{
winLogIoerr(cnt);
}
sqlite3_free(zConverted);
OSTRACE(("DELETE name=%s, rc=%s\n", zFilename, sqlite3ErrName(rc)));
return rc;
}
/*
|
| ︙ | ︙ | |||
35108 35109 35110 35111 35112 35113 35114 |
void *zConverted;
UNUSED_PARAMETER(pVfs);
SimulateIOError( return SQLITE_IOERR_ACCESS; );
OSTRACE(("ACCESS name=%s, flags=%x, pResOut=%p\n",
zFilename, flags, pResOut));
| | | | | < | > | 35471 35472 35473 35474 35475 35476 35477 35478 35479 35480 35481 35482 35483 35484 35485 35486 35487 35488 35489 35490 35491 35492 35493 35494 35495 35496 35497 35498 35499 35500 35501 35502 35503 35504 35505 35506 35507 35508 35509 35510 35511 35512 35513 |
void *zConverted;
UNUSED_PARAMETER(pVfs);
SimulateIOError( return SQLITE_IOERR_ACCESS; );
OSTRACE(("ACCESS name=%s, flags=%x, pResOut=%p\n",
zFilename, flags, pResOut));
zConverted = winConvertFromUtf8Filename(zFilename);
if( zConverted==0 ){
OSTRACE(("ACCESS name=%s, rc=SQLITE_IOERR_NOMEM\n", zFilename));
return SQLITE_IOERR_NOMEM;
}
if( osIsNT() ){
int cnt = 0;
WIN32_FILE_ATTRIBUTE_DATA sAttrData;
memset(&sAttrData, 0, sizeof(sAttrData));
while( !(rc = osGetFileAttributesExW((LPCWSTR)zConverted,
GetFileExInfoStandard,
&sAttrData)) && winRetryIoerr(&cnt, &lastErrno) ){}
if( rc ){
/* For an SQLITE_ACCESS_EXISTS query, treat a zero-length file
** as if it does not exist.
*/
if( flags==SQLITE_ACCESS_EXISTS
&& sAttrData.nFileSizeHigh==0
&& sAttrData.nFileSizeLow==0 ){
attr = INVALID_FILE_ATTRIBUTES;
}else{
attr = sAttrData.dwFileAttributes;
}
}else{
winLogIoerr(cnt);
if( lastErrno!=ERROR_FILE_NOT_FOUND && lastErrno!=ERROR_PATH_NOT_FOUND ){
sqlite3_free(zConverted);
return winLogError(SQLITE_IOERR_ACCESS, lastErrno, "winAccess",
zFilename);
}else{
attr = INVALID_FILE_ATTRIBUTES;
}
}
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
|
| ︙ | ︙ | |||
35166 35167 35168 35169 35170 35171 35172 35173 35174 35175 35176 35177 35178 35179 35180 35181 35182 35183 35184 35185 35186 35187 35188 35189 |
}
*pResOut = rc;
OSTRACE(("ACCESS name=%s, pResOut=%p, *pResOut=%d, rc=SQLITE_OK\n",
zFilename, pResOut, *pResOut));
return SQLITE_OK;
}
/*
** Returns non-zero if the specified path name should be used verbatim. If
** non-zero is returned from this function, the calling function must simply
** use the provided path name verbatim -OR- resolve it into a full path name
** using the GetFullPathName Win32 API function (if available).
*/
static BOOL winIsVerbatimPathname(
const char *zPathname
){
/*
** If the path name starts with a forward slash or a backslash, it is either
** a legal UNC name, a volume relative path, or an absolute path name in the
** "Unix" format on Windows. There is no easy way to differentiate between
** the final two cases; therefore, we return the safer return value of TRUE
** so that callers of this function will simply use it verbatim.
*/
| > > > > > > > > > | | | 35529 35530 35531 35532 35533 35534 35535 35536 35537 35538 35539 35540 35541 35542 35543 35544 35545 35546 35547 35548 35549 35550 35551 35552 35553 35554 35555 35556 35557 35558 35559 35560 35561 35562 35563 35564 35565 35566 35567 35568 35569 35570 35571 35572 35573 35574 35575 35576 35577 35578 35579 |
}
*pResOut = rc;
OSTRACE(("ACCESS name=%s, pResOut=%p, *pResOut=%d, rc=SQLITE_OK\n",
zFilename, pResOut, *pResOut));
return SQLITE_OK;
}
/*
** Returns non-zero if the specified path name starts with a drive letter
** followed by a colon character.
*/
static BOOL winIsDriveLetterAndColon(
const char *zPathname
){
return ( sqlite3Isalpha(zPathname[0]) && zPathname[1]==':' );
}
/*
** Returns non-zero if the specified path name should be used verbatim. If
** non-zero is returned from this function, the calling function must simply
** use the provided path name verbatim -OR- resolve it into a full path name
** using the GetFullPathName Win32 API function (if available).
*/
static BOOL winIsVerbatimPathname(
const char *zPathname
){
/*
** If the path name starts with a forward slash or a backslash, it is either
** a legal UNC name, a volume relative path, or an absolute path name in the
** "Unix" format on Windows. There is no easy way to differentiate between
** the final two cases; therefore, we return the safer return value of TRUE
** so that callers of this function will simply use it verbatim.
*/
if ( winIsDirSep(zPathname[0]) ){
return TRUE;
}
/*
** If the path name starts with a letter and a colon it is either a volume
** relative path or an absolute path. Callers of this function must not
** attempt to treat it as a relative path name (i.e. they should simply use
** it verbatim).
*/
if ( winIsDriveLetterAndColon(zPathname) ){
return TRUE;
}
/*
** If we get to this point, the path name should almost certainly be a purely
** relative one (i.e. not a UNC name, not absolute, and not volume relative).
*/
|
| ︙ | ︙ | |||
35219 35220 35221 35222 35223 35224 35225 |
int nFull, /* Size of output buffer in bytes */
char *zFull /* Output buffer */
){
#if defined(__CYGWIN__)
SimulateIOError( return SQLITE_ERROR );
UNUSED_PARAMETER(nFull);
| < > > | > | > | | < | | > | | < | | | | | | | < < | > < < | > | < < | > < < | > | 35591 35592 35593 35594 35595 35596 35597 35598 35599 35600 35601 35602 35603 35604 35605 35606 35607 35608 35609 35610 35611 35612 35613 35614 35615 35616 35617 35618 35619 35620 35621 35622 35623 35624 35625 35626 35627 35628 35629 35630 35631 35632 35633 35634 35635 35636 35637 35638 35639 35640 35641 35642 35643 35644 35645 35646 35647 35648 35649 35650 35651 35652 35653 35654 35655 35656 35657 35658 35659 35660 35661 35662 35663 35664 35665 35666 35667 35668 35669 35670 35671 35672 35673 35674 35675 35676 35677 35678 35679 35680 35681 35682 35683 35684 35685 35686 35687 35688 35689 35690 35691 35692 35693 35694 35695 35696 35697 35698 35699 35700 35701 35702 35703 35704 35705 35706 35707 35708 35709 35710 35711 35712 35713 35714 35715 35716 35717 35718 35719 35720 35721 35722 35723 35724 35725 35726 35727 35728 35729 35730 35731 35732 |
int nFull, /* Size of output buffer in bytes */
char *zFull /* Output buffer */
){
#if defined(__CYGWIN__)
SimulateIOError( return SQLITE_ERROR );
UNUSED_PARAMETER(nFull);
assert( nFull>=pVfs->mxPathname );
if ( sqlite3_data_directory && !winIsVerbatimPathname(zRelative) ){
/*
** NOTE: We are dealing with a relative path name and the data
** directory has been set. Therefore, use it as the basis
** for converting the relative path name to an absolute
** one by prepending the data directory and a slash.
*/
char *zOut = sqlite3MallocZero( pVfs->mxPathname+1 );
if( !zOut ){
return SQLITE_IOERR_NOMEM;
}
if( cygwin_conv_path(CCP_POSIX_TO_WIN_A|CCP_RELATIVE, zRelative, zOut,
pVfs->mxPathname+1)<0 ){
sqlite3_free(zOut);
return winLogError(SQLITE_CANTOPEN_CONVPATH, (DWORD)errno,
"winFullPathname1", zRelative);
}
sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%s%s",
sqlite3_data_directory, winGetDirDep(), zOut);
sqlite3_free(zOut);
}else{
if( cygwin_conv_path(CCP_POSIX_TO_WIN_A, zRelative, zFull, nFull)<0 ){
return winLogError(SQLITE_CANTOPEN_CONVPATH, (DWORD)errno,
"winFullPathname2", zRelative);
}
}
return SQLITE_OK;
#endif
#if (SQLITE_OS_WINCE || SQLITE_OS_WINRT) && !defined(__CYGWIN__)
SimulateIOError( return SQLITE_ERROR );
/* WinCE has no concept of a relative pathname, or so I am told. */
/* WinRT has no way to convert a relative path to an absolute one. */
if ( sqlite3_data_directory && !winIsVerbatimPathname(zRelative) ){
/*
** NOTE: We are dealing with a relative path name and the data
** directory has been set. Therefore, use it as the basis
** for converting the relative path name to an absolute
** one by prepending the data directory and a backslash.
*/
sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%s%s",
sqlite3_data_directory, winGetDirDep(), zRelative);
}else{
sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s", zRelative);
}
return SQLITE_OK;
#endif
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(__CYGWIN__)
DWORD nByte;
void *zConverted;
char *zOut;
/* If this path name begins with "/X:", where "X" is any alphabetic
** character, discard the initial "/" from the pathname.
*/
if( zRelative[0]=='/' && winIsDriveLetterAndColon(zRelative+1) ){
zRelative++;
}
/* It's odd to simulate an io-error here, but really this is just
** using the io-error infrastructure to test that SQLite handles this
** function failing. This function could fail if, for example, the
** current working directory has been unlinked.
*/
SimulateIOError( return SQLITE_ERROR );
if ( sqlite3_data_directory && !winIsVerbatimPathname(zRelative) ){
/*
** NOTE: We are dealing with a relative path name and the data
** directory has been set. Therefore, use it as the basis
** for converting the relative path name to an absolute
** one by prepending the data directory and a backslash.
*/
sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%s%s",
sqlite3_data_directory, winGetDirDep(), zRelative);
return SQLITE_OK;
}
zConverted = winConvertFromUtf8Filename(zRelative);
if( zConverted==0 ){
return SQLITE_IOERR_NOMEM;
}
if( osIsNT() ){
LPWSTR zTemp;
nByte = osGetFullPathNameW((LPCWSTR)zConverted, 0, 0, 0);
if( nByte==0 ){
sqlite3_free(zConverted);
return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
"winFullPathname1", zRelative);
}
nByte += 3;
zTemp = sqlite3MallocZero( nByte*sizeof(zTemp[0]) );
if( zTemp==0 ){
sqlite3_free(zConverted);
return SQLITE_IOERR_NOMEM;
}
nByte = osGetFullPathNameW((LPCWSTR)zConverted, nByte, zTemp, 0);
if( nByte==0 ){
sqlite3_free(zConverted);
sqlite3_free(zTemp);
return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
"winFullPathname2", zRelative);
}
sqlite3_free(zConverted);
zOut = winUnicodeToUtf8(zTemp);
sqlite3_free(zTemp);
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
char *zTemp;
nByte = osGetFullPathNameA((char*)zConverted, 0, 0, 0);
if( nByte==0 ){
sqlite3_free(zConverted);
return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
"winFullPathname3", zRelative);
}
nByte += 3;
zTemp = sqlite3MallocZero( nByte*sizeof(zTemp[0]) );
if( zTemp==0 ){
sqlite3_free(zConverted);
return SQLITE_IOERR_NOMEM;
}
nByte = osGetFullPathNameA((char*)zConverted, nByte, zTemp, 0);
if( nByte==0 ){
sqlite3_free(zConverted);
sqlite3_free(zTemp);
return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
"winFullPathname4", zRelative);
}
sqlite3_free(zConverted);
zOut = sqlite3_win32_mbcs_to_utf8(zTemp);
sqlite3_free(zTemp);
}
#endif
if( zOut ){
|
| ︙ | ︙ | |||
35376 35377 35378 35379 35380 35381 35382 |
*/
/*
** Interfaces for opening a shared library, finding entry points
** within the shared library, and closing the shared library.
*/
static void *winDlOpen(sqlite3_vfs *pVfs, const char *zFilename){
HANDLE h;
| | | | | 35746 35747 35748 35749 35750 35751 35752 35753 35754 35755 35756 35757 35758 35759 35760 35761 35762 35763 35764 35765 35766 35767 35768 35769 35770 35771 35772 35773 35774 35775 35776 35777 35778 35779 35780 35781 35782 |
*/
/*
** Interfaces for opening a shared library, finding entry points
** within the shared library, and closing the shared library.
*/
static void *winDlOpen(sqlite3_vfs *pVfs, const char *zFilename){
HANDLE h;
void *zConverted = winConvertFromUtf8Filename(zFilename);
UNUSED_PARAMETER(pVfs);
if( zConverted==0 ){
return 0;
}
if( osIsNT() ){
#if SQLITE_OS_WINRT
h = osLoadPackagedLibrary((LPCWSTR)zConverted, 0);
#else
h = osLoadLibraryW((LPCWSTR)zConverted);
#endif
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
h = osLoadLibraryA((char*)zConverted);
}
#endif
sqlite3_free(zConverted);
return (void*)h;
}
static void winDlError(sqlite3_vfs *pVfs, int nBuf, char *zBufOut){
UNUSED_PARAMETER(pVfs);
winGetLastErrorMsg(osGetLastError(), nBuf, zBufOut);
}
static void (*winDlSym(sqlite3_vfs *pVfs,void *pH,const char *zSym))(void){
UNUSED_PARAMETER(pVfs);
return (void(*)(void))osGetProcAddressA((HANDLE)pH, zSym);
}
static void winDlClose(sqlite3_vfs *pVfs, void *pHandle){
UNUSED_PARAMETER(pVfs);
|
| ︙ | ︙ | |||
35574 35575 35576 35577 35578 35579 35580 |
**
** However if an error message is supplied, it will be incorporated
** by sqlite into the error message available to the user using
** sqlite3_errmsg(), possibly making IO errors easier to debug.
*/
static int winGetLastError(sqlite3_vfs *pVfs, int nBuf, char *zBuf){
UNUSED_PARAMETER(pVfs);
| | | > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > | 35944 35945 35946 35947 35948 35949 35950 35951 35952 35953 35954 35955 35956 35957 35958 35959 35960 35961 35962 35963 35964 35965 35966 35967 35968 35969 35970 35971 35972 35973 35974 35975 35976 35977 35978 35979 35980 35981 35982 35983 35984 35985 35986 35987 35988 35989 35990 35991 35992 35993 35994 35995 35996 35997 35998 35999 36000 36001 36002 36003 36004 36005 36006 36007 36008 36009 36010 36011 36012 36013 36014 36015 36016 36017 36018 36019 36020 36021 36022 36023 36024 36025 36026 36027 36028 36029 36030 36031 36032 36033 36034 36035 |
**
** However if an error message is supplied, it will be incorporated
** by sqlite into the error message available to the user using
** sqlite3_errmsg(), possibly making IO errors easier to debug.
*/
static int winGetLastError(sqlite3_vfs *pVfs, int nBuf, char *zBuf){
UNUSED_PARAMETER(pVfs);
return winGetLastErrorMsg(osGetLastError(), nBuf, zBuf);
}
/*
** Initialize and deinitialize the operating system interface.
*/
SQLITE_API int sqlite3_os_init(void){
static sqlite3_vfs winVfs = {
3, /* iVersion */
sizeof(winFile), /* szOsFile */
SQLITE_WIN32_MAX_PATH_BYTES, /* mxPathname */
0, /* pNext */
"win32", /* zName */
0, /* pAppData */
winOpen, /* xOpen */
winDelete, /* xDelete */
winAccess, /* xAccess */
winFullPathname, /* xFullPathname */
winDlOpen, /* xDlOpen */
winDlError, /* xDlError */
winDlSym, /* xDlSym */
winDlClose, /* xDlClose */
winRandomness, /* xRandomness */
winSleep, /* xSleep */
winCurrentTime, /* xCurrentTime */
winGetLastError, /* xGetLastError */
winCurrentTimeInt64, /* xCurrentTimeInt64 */
winSetSystemCall, /* xSetSystemCall */
winGetSystemCall, /* xGetSystemCall */
winNextSystemCall, /* xNextSystemCall */
};
#if defined(SQLITE_WIN32_HAS_WIDE)
static sqlite3_vfs winLongPathVfs = {
3, /* iVersion */
sizeof(winFile), /* szOsFile */
SQLITE_WINNT_MAX_PATH_BYTES, /* mxPathname */
0, /* pNext */
"win32-longpath", /* zName */
0, /* pAppData */
winOpen, /* xOpen */
winDelete, /* xDelete */
winAccess, /* xAccess */
winFullPathname, /* xFullPathname */
winDlOpen, /* xDlOpen */
winDlError, /* xDlError */
winDlSym, /* xDlSym */
winDlClose, /* xDlClose */
winRandomness, /* xRandomness */
winSleep, /* xSleep */
winCurrentTime, /* xCurrentTime */
winGetLastError, /* xGetLastError */
winCurrentTimeInt64, /* xCurrentTimeInt64 */
winSetSystemCall, /* xSetSystemCall */
winGetSystemCall, /* xGetSystemCall */
winNextSystemCall, /* xNextSystemCall */
};
#endif
/* Double-check that the aSyscall[] array has been constructed
** correctly. See ticket [bb3a86e890c8e96ab] */
assert( ArraySize(aSyscall)==75 );
/* get memory map allocation granularity */
memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));
#if SQLITE_OS_WINRT
osGetNativeSystemInfo(&winSysInfo);
#else
osGetSystemInfo(&winSysInfo);
#endif
assert( winSysInfo.dwAllocationGranularity>0 );
assert( winSysInfo.dwPageSize>0 );
sqlite3_vfs_register(&winVfs, 1);
#if defined(SQLITE_WIN32_HAS_WIDE)
sqlite3_vfs_register(&winLongPathVfs, 0);
#endif
return SQLITE_OK;
}
SQLITE_API int sqlite3_os_end(void){
#if SQLITE_OS_WINRT
if( sleepObj!=NULL ){
osCloseHandle(sleepObj);
|
| ︙ | ︙ | |||
37434 37435 37436 37437 37438 37439 37440 37441 37442 37443 37444 37445 37446 37447 |
)){
goto fetch_out;
}
if( pCache->nPage>=pCache->nHash && pcache1ResizeHash(pCache) ){
goto fetch_out;
}
/* Step 4. Try to recycle a page. */
if( pCache->bPurgeable && pGroup->pLruTail && (
(pCache->nPage+1>=pCache->nMax)
|| pGroup->nCurrentPage>=pGroup->nMaxPage
|| pcache1UnderMemoryPressure(pCache)
)){
| > | 37835 37836 37837 37838 37839 37840 37841 37842 37843 37844 37845 37846 37847 37848 37849 |
)){
goto fetch_out;
}
if( pCache->nPage>=pCache->nHash && pcache1ResizeHash(pCache) ){
goto fetch_out;
}
assert( pCache->nHash>0 && pCache->apHash );
/* Step 4. Try to recycle a page. */
if( pCache->bPurgeable && pGroup->pLruTail && (
(pCache->nPage+1>=pCache->nMax)
|| pGroup->nCurrentPage>=pGroup->nMaxPage
|| pcache1UnderMemoryPressure(pCache)
)){
|
| ︙ | ︙ | |||
38794 38795 38796 38797 38798 38799 38800 38801 38802 38803 38804 38805 38806 38807 | Pgno nOrig; /* Original number of pages in file */ Pgno iSubRec; /* Index of first record in sub-journal */ #ifndef SQLITE_OMIT_WAL u32 aWalData[WAL_SAVEPOINT_NDATA]; /* WAL savepoint context */ #endif }; /* ** A open page cache is an instance of struct Pager. A description of ** some of the more important member variables follows: ** ** eState ** ** The current 'state' of the pager object. See the comment and state | > > > > > > > | 39196 39197 39198 39199 39200 39201 39202 39203 39204 39205 39206 39207 39208 39209 39210 39211 39212 39213 39214 39215 39216 | Pgno nOrig; /* Original number of pages in file */ Pgno iSubRec; /* Index of first record in sub-journal */ #ifndef SQLITE_OMIT_WAL u32 aWalData[WAL_SAVEPOINT_NDATA]; /* WAL savepoint context */ #endif }; /* ** Bits of the Pager.doNotSpill flag. See further description below. */ #define SPILLFLAG_OFF 0x01 /* Never spill cache. Set via pragma */ #define SPILLFLAG_ROLLBACK 0x02 /* Current rolling back, so do not spill */ #define SPILLFLAG_NOSYNC 0x04 /* Spill is ok, but do not sync */ /* ** A open page cache is an instance of struct Pager. A description of ** some of the more important member variables follows: ** ** eState ** ** The current 'state' of the pager object. See the comment and state |
| ︙ | ︙ | |||
38860 38861 38862 38863 38864 38865 38866 | ** subsequently interrupted transaction that reuses the journal file. ** ** The flag is cleared as soon as the journal file is finalized (either ** by PagerCommitPhaseTwo or PagerRollback). If an IO error prevents the ** journal file from being successfully finalized, the setMaster flag ** is cleared anyway (and the pager will move to ERROR state). ** | | | | | > | | | > | | 39269 39270 39271 39272 39273 39274 39275 39276 39277 39278 39279 39280 39281 39282 39283 39284 39285 39286 39287 39288 39289 39290 39291 39292 39293 39294 39295 39296 39297 | ** subsequently interrupted transaction that reuses the journal file. ** ** The flag is cleared as soon as the journal file is finalized (either ** by PagerCommitPhaseTwo or PagerRollback). If an IO error prevents the ** journal file from being successfully finalized, the setMaster flag ** is cleared anyway (and the pager will move to ERROR state). ** ** doNotSpill ** ** This variables control the behavior of cache-spills (calls made by ** the pcache module to the pagerStress() routine to write cached data ** to the file-system in order to free up memory). ** ** When bits SPILLFLAG_OFF or SPILLFLAG_ROLLBACK of doNotSpill are set, ** writing to the database from pagerStress() is disabled altogether. ** The SPILLFLAG_ROLLBACK case is done in a very obscure case that ** comes up during savepoint rollback that requires the pcache module ** to allocate a new page to prevent the journal file from being written ** while it is being traversed by code in pager_playback(). The SPILLFLAG_OFF ** case is a user preference. ** ** If the SPILLFLAG_NOSYNC bit is set, writing to the database from pagerStress() ** is permitted, but syncing the journal file is not. This flag is set ** by sqlite3PagerWrite() when the file-system sector-size is larger than ** the database page-size in order to prevent a journal sync from happening ** in between the journalling of two pages on the same sector. ** ** subjInMemory ** |
| ︙ | ︙ | |||
38976 38977 38978 38979 38980 38981 38982 | ** "configuration" of the pager. */ u8 eState; /* Pager state (OPEN, READER, WRITER_LOCKED..) */ u8 eLock; /* Current lock held on database file */ u8 changeCountDone; /* Set after incrementing the change-counter */ u8 setMaster; /* True if a m-j name has been written to jrnl */ u8 doNotSpill; /* Do not spill the cache when non-zero */ | < | 39387 39388 39389 39390 39391 39392 39393 39394 39395 39396 39397 39398 39399 39400 | ** "configuration" of the pager. */ u8 eState; /* Pager state (OPEN, READER, WRITER_LOCKED..) */ u8 eLock; /* Current lock held on database file */ u8 changeCountDone; /* Set after incrementing the change-counter */ u8 setMaster; /* True if a m-j name has been written to jrnl */ u8 doNotSpill; /* Do not spill the cache when non-zero */ u8 subjInMemory; /* True to use in-memory sub-journals */ Pgno dbSize; /* Number of pages in the database */ Pgno dbOrigSize; /* dbSize before the current transaction */ Pgno dbFileSize; /* Number of pages in the database file */ Pgno dbHintSize; /* Value passed to FCNTL_SIZE_HINT call */ int errCode; /* One of several kinds of errors */ int nRec; /* Pages journalled since last j-header written */ |
| ︙ | ︙ | |||
39355 39356 39357 39358 39359 39360 39361 |
** or more open savepoints for which:
**
** * The page-number is less than or equal to PagerSavepoint.nOrig, and
** * The bit corresponding to the page-number is not set in
** PagerSavepoint.pInSavepoint.
*/
static int subjRequiresPage(PgHdr *pPg){
| < > > > > | | | | > | 39765 39766 39767 39768 39769 39770 39771 39772 39773 39774 39775 39776 39777 39778 39779 39780 39781 39782 39783 39784 39785 39786 39787 39788 39789 |
** or more open savepoints for which:
**
** * The page-number is less than or equal to PagerSavepoint.nOrig, and
** * The bit corresponding to the page-number is not set in
** PagerSavepoint.pInSavepoint.
*/
static int subjRequiresPage(PgHdr *pPg){
Pager *pPager = pPg->pPager;
PagerSavepoint *p;
Pgno pgno;
int i;
if( pPager->nSavepoint ){
pgno = pPg->pgno;
for(i=0; i<pPager->nSavepoint; i++){
p = &pPager->aSavepoint[i];
if( p->nOrig>=pgno && 0==sqlite3BitvecTest(p->pInSavepoint, pgno) ){
return 1;
}
}
}
return 0;
}
/*
** Return true if the page is already in the journal file.
|
| ︙ | ︙ | |||
40636 40637 40638 40639 40640 40641 40642 |
**
** The solution is to add an in-memory page to the cache containing
** the data just read from the sub-journal. Mark the page as dirty
** and if the pager requires a journal-sync, then mark the page as
** requiring a journal-sync before it is written.
*/
assert( isSavepnt );
| | | | | | 41050 41051 41052 41053 41054 41055 41056 41057 41058 41059 41060 41061 41062 41063 41064 41065 41066 41067 41068 |
**
** The solution is to add an in-memory page to the cache containing
** the data just read from the sub-journal. Mark the page as dirty
** and if the pager requires a journal-sync, then mark the page as
** requiring a journal-sync before it is written.
*/
assert( isSavepnt );
assert( (pPager->doNotSpill & SPILLFLAG_ROLLBACK)==0 );
pPager->doNotSpill |= SPILLFLAG_ROLLBACK;
rc = sqlite3PagerAcquire(pPager, pgno, &pPg, 1);
assert( (pPager->doNotSpill & SPILLFLAG_ROLLBACK)!=0 );
pPager->doNotSpill &= ~SPILLFLAG_ROLLBACK;
if( rc!=SQLITE_OK ) return rc;
pPg->flags &= ~PGHDR_NEED_READ;
sqlite3PcacheMakeDirty(pPg);
}
if( pPg ){
/* No page should ever be explicitly rolled back that is in use, except
** for page 1 which is held in use in order to keep the lock on the
|
| ︙ | ︙ | |||
41207 41208 41209 41210 41211 41212 41213 | Pgno pgno = pPg->pgno; /* Page number to read */ int rc = SQLITE_OK; /* Return code */ int pgsz = pPager->pageSize; /* Number of bytes to read */ assert( pPager->eState>=PAGER_READER && !MEMDB ); assert( isOpen(pPager->fd) ); | < < < < < < | 41621 41622 41623 41624 41625 41626 41627 41628 41629 41630 41631 41632 41633 41634 |
Pgno pgno = pPg->pgno; /* Page number to read */
int rc = SQLITE_OK; /* Return code */
int pgsz = pPager->pageSize; /* Number of bytes to read */
assert( pPager->eState>=PAGER_READER && !MEMDB );
assert( isOpen(pPager->fd) );
#ifndef SQLITE_OMIT_WAL
if( iFrame ){
/* Try to pull the page from the write-ahead log. */
rc = sqlite3WalReadFrame(pPager->pWal, iFrame, pgsz, pPg->pData);
}else
#endif
{
|
| ︙ | ︙ | |||
41745 41746 41747 41748 41749 41750 41751 |
** Free as much memory as possible from the pager.
*/
SQLITE_PRIVATE void sqlite3PagerShrink(Pager *pPager){
sqlite3PcacheShrink(pPager->pPCache);
}
/*
| > > > | | | | 42153 42154 42155 42156 42157 42158 42159 42160 42161 42162 42163 42164 42165 42166 42167 42168 42169 42170 42171 42172 |
** Free as much memory as possible from the pager.
*/
SQLITE_PRIVATE void sqlite3PagerShrink(Pager *pPager){
sqlite3PcacheShrink(pPager->pPCache);
}
/*
** Adjust settings of the pager to those specified in the pgFlags parameter.
**
** The "level" in pgFlags & PAGER_SYNCHRONOUS_MASK sets the robustness
** of the database to damage due to OS crashes or power failures by
** changing the number of syncs()s when writing the journals.
** There are three levels:
**
** OFF sqlite3OsSync() is never called. This is the default
** for temporary and transient files.
**
** NORMAL The journal is synced once before writes begin on the
** database. This is normally adequate protection, but
** it is theoretically possible, though very unlikely,
|
| ︙ | ︙ | |||
41788 41789 41790 41791 41792 41793 41794 | ** synchronous=FULL versus synchronous=NORMAL setting determines when ** the xSync primitive is called and is relevant to all platforms. ** ** Numeric values associated with these states are OFF==1, NORMAL=2, ** and FULL=3. */ #ifndef SQLITE_OMIT_PAGER_PRAGMAS | | < | < > | | > > > > > | 42199 42200 42201 42202 42203 42204 42205 42206 42207 42208 42209 42210 42211 42212 42213 42214 42215 42216 42217 42218 42219 42220 42221 42222 42223 42224 42225 42226 42227 42228 42229 42230 42231 42232 42233 42234 42235 42236 42237 42238 42239 42240 42241 42242 |
** synchronous=FULL versus synchronous=NORMAL setting determines when
** the xSync primitive is called and is relevant to all platforms.
**
** Numeric values associated with these states are OFF==1, NORMAL=2,
** and FULL=3.
*/
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
SQLITE_PRIVATE void sqlite3PagerSetFlags(
Pager *pPager, /* The pager to set safety level for */
unsigned pgFlags /* Various flags */
){
unsigned level = pgFlags & PAGER_SYNCHRONOUS_MASK;
assert( level>=1 && level<=3 );
pPager->noSync = (level==1 || pPager->tempFile) ?1:0;
pPager->fullSync = (level==3 && !pPager->tempFile) ?1:0;
if( pPager->noSync ){
pPager->syncFlags = 0;
pPager->ckptSyncFlags = 0;
}else if( pgFlags & PAGER_FULLFSYNC ){
pPager->syncFlags = SQLITE_SYNC_FULL;
pPager->ckptSyncFlags = SQLITE_SYNC_FULL;
}else if( pgFlags & PAGER_CKPT_FULLFSYNC ){
pPager->syncFlags = SQLITE_SYNC_NORMAL;
pPager->ckptSyncFlags = SQLITE_SYNC_FULL;
}else{
pPager->syncFlags = SQLITE_SYNC_NORMAL;
pPager->ckptSyncFlags = SQLITE_SYNC_NORMAL;
}
pPager->walSyncFlags = pPager->syncFlags;
if( pPager->fullSync ){
pPager->walSyncFlags |= WAL_SYNC_TRANSACTIONS;
}
if( pgFlags & PAGER_CACHESPILL ){
pPager->doNotSpill &= ~SPILLFLAG_OFF;
}else{
pPager->doNotSpill |= SPILLFLAG_OFF;
}
}
#endif
/*
** The following global variable is incremented whenever the library
** attempts to open a temporary file. This information is used for
** testing and analysis only.
|
| ︙ | ︙ | |||
42714 42715 42716 42717 42718 42719 42720 |
static int pagerStress(void *p, PgHdr *pPg){
Pager *pPager = (Pager *)p;
int rc = SQLITE_OK;
assert( pPg->pPager==pPager );
assert( pPg->flags&PGHDR_DIRTY );
| | | | > > > > | > | > | 43129 43130 43131 43132 43133 43134 43135 43136 43137 43138 43139 43140 43141 43142 43143 43144 43145 43146 43147 43148 43149 43150 43151 43152 43153 43154 43155 43156 43157 43158 43159 43160 43161 43162 43163 43164 43165 43166 |
static int pagerStress(void *p, PgHdr *pPg){
Pager *pPager = (Pager *)p;
int rc = SQLITE_OK;
assert( pPg->pPager==pPager );
assert( pPg->flags&PGHDR_DIRTY );
/* The doNotSpill NOSYNC bit is set during times when doing a sync of
** journal (and adding a new header) is not allowed. This occurs
** during calls to sqlite3PagerWrite() while trying to journal multiple
** pages belonging to the same sector.
**
** The doNotSpill ROLLBACK and OFF bits inhibits all cache spilling
** regardless of whether or not a sync is required. This is set during
** a rollback or by user request, respectively.
**
** Spilling is also prohibited when in an error state since that could
** lead to database corruption. In the current implementaton it
** is impossible for sqlite3PcacheFetch() to be called with createFlag==1
** while in the error state, hence it is impossible for this routine to
** be called in the error state. Nevertheless, we include a NEVER()
** test for the error state as a safeguard against future changes.
*/
if( NEVER(pPager->errCode) ) return SQLITE_OK;
testcase( pPager->doNotSpill & SPILLFLAG_ROLLBACK );
testcase( pPager->doNotSpill & SPILLFLAG_OFF );
testcase( pPager->doNotSpill & SPILLFLAG_NOSYNC );
if( pPager->doNotSpill
&& ((pPager->doNotSpill & (SPILLFLAG_ROLLBACK|SPILLFLAG_OFF))!=0
|| (pPg->flags & PGHDR_NEED_SYNC)!=0)
){
return SQLITE_OK;
}
pPg->pDirty = 0;
if( pagerUseWal(pPager) ){
/* Write a single frame for this page to the log. */
if( subjRequiresPage(pPg) ){
|
| ︙ | ︙ | |||
43553 43554 43555 43556 43557 43558 43559 | ** Since Lookup() never goes to disk, it never has to deal with locks ** or journal files. */ SQLITE_PRIVATE int sqlite3PagerAcquire( Pager *pPager, /* The pager open on the database file */ Pgno pgno, /* Page number to fetch */ DbPage **ppPage, /* Write a pointer to the page here */ | | | | | 43974 43975 43976 43977 43978 43979 43980 43981 43982 43983 43984 43985 43986 43987 43988 43989 43990 43991 43992 43993 43994 43995 43996 43997 43998 43999 44000 |
** Since Lookup() never goes to disk, it never has to deal with locks
** or journal files.
*/
SQLITE_PRIVATE int sqlite3PagerAcquire(
Pager *pPager, /* The pager open on the database file */
Pgno pgno, /* Page number to fetch */
DbPage **ppPage, /* Write a pointer to the page here */
int flags /* PAGER_GET_XXX flags */
){
int rc = SQLITE_OK;
PgHdr *pPg = 0;
u32 iFrame = 0; /* Frame to read from WAL file */
const int noContent = (flags & PAGER_GET_NOCONTENT);
/* It is acceptable to use a read-only (mmap) page for any page except
** page 1 if there is no write-transaction open or the ACQUIRE_READONLY
** flag was specified by the caller. And so long as the db is not a
** temporary or in-memory database. */
const int bMmapOk = (pgno!=1 && USEFETCH(pPager)
&& (pPager->eState==PAGER_READER || (flags & PAGER_GET_READONLY))
#ifdef SQLITE_HAS_CODEC
&& pPager->xCodec==0
#endif
);
assert( pPager->eState>=PAGER_READER );
assert( assert_pager_state(pPager) );
|
| ︙ | ︙ | |||
44085 44086 44087 44088 44089 44090 44091 |
if( nPagePerSector>1 ){
Pgno nPageCount; /* Total number of pages in database file */
Pgno pg1; /* First page of the sector pPg is located on. */
int nPage = 0; /* Number of pages starting at pg1 to journal */
int ii; /* Loop counter */
int needSync = 0; /* True if any page has PGHDR_NEED_SYNC */
| | | | | 44506 44507 44508 44509 44510 44511 44512 44513 44514 44515 44516 44517 44518 44519 44520 44521 44522 44523 44524 44525 44526 |
if( nPagePerSector>1 ){
Pgno nPageCount; /* Total number of pages in database file */
Pgno pg1; /* First page of the sector pPg is located on. */
int nPage = 0; /* Number of pages starting at pg1 to journal */
int ii; /* Loop counter */
int needSync = 0; /* True if any page has PGHDR_NEED_SYNC */
/* Set the doNotSpill NOSYNC bit to 1. This is because we cannot allow
** a journal header to be written between the pages journaled by
** this function.
*/
assert( !MEMDB );
assert( (pPager->doNotSpill & SPILLFLAG_NOSYNC)==0 );
pPager->doNotSpill |= SPILLFLAG_NOSYNC;
/* This trick assumes that both the page-size and sector-size are
** an integer power of 2. It sets variable pg1 to the identifier
** of the first page of the sector pPg is located on.
*/
pg1 = ((pPg->pgno-1) & ~(nPagePerSector-1)) + 1;
|
| ︙ | ︙ | |||
44150 44151 44152 44153 44154 44155 44156 |
if( pPage ){
pPage->flags |= PGHDR_NEED_SYNC;
sqlite3PagerUnref(pPage);
}
}
}
| | | | 44571 44572 44573 44574 44575 44576 44577 44578 44579 44580 44581 44582 44583 44584 44585 44586 |
if( pPage ){
pPage->flags |= PGHDR_NEED_SYNC;
sqlite3PagerUnref(pPage);
}
}
}
assert( (pPager->doNotSpill & SPILLFLAG_NOSYNC)!=0 );
pPager->doNotSpill &= ~SPILLFLAG_NOSYNC;
}else{
rc = pager_write(pDbPage);
}
return rc;
}
/*
|
| ︙ | ︙ | |||
48684 48685 48686 48687 48688 48689 48690 | ** ** The first page is always a btree page. The first 100 bytes of the first ** page contain a special header (the "file header") that describes the file. ** The format of the file header is as follows: ** ** OFFSET SIZE DESCRIPTION ** 0 16 Header string: "SQLite format 3\000" | | | | | | | > | | 49105 49106 49107 49108 49109 49110 49111 49112 49113 49114 49115 49116 49117 49118 49119 49120 49121 49122 49123 49124 49125 49126 49127 49128 49129 49130 49131 49132 49133 49134 49135 49136 49137 49138 49139 49140 49141 49142 | ** ** The first page is always a btree page. The first 100 bytes of the first ** page contain a special header (the "file header") that describes the file. ** The format of the file header is as follows: ** ** OFFSET SIZE DESCRIPTION ** 0 16 Header string: "SQLite format 3\000" ** 16 2 Page size in bytes. (1 means 65536) ** 18 1 File format write version ** 19 1 File format read version ** 20 1 Bytes of unused space at the end of each page ** 21 1 Max embedded payload fraction (must be 64) ** 22 1 Min embedded payload fraction (must be 32) ** 23 1 Min leaf payload fraction (must be 32) ** 24 4 File change counter ** 28 4 Reserved for future use ** 32 4 First freelist page ** 36 4 Number of freelist pages in the file ** 40 60 15 4-byte meta values passed to higher layers ** ** 40 4 Schema cookie ** 44 4 File format of schema layer ** 48 4 Size of page cache ** 52 4 Largest root-page (auto/incr_vacuum) ** 56 4 1=UTF-8 2=UTF16le 3=UTF16be ** 60 4 User version ** 64 4 Incremental vacuum mode ** 68 4 Application-ID ** 72 20 unused ** 92 4 The version-valid-for number ** 96 4 SQLITE_VERSION_NUMBER ** ** All of the integer values are big-endian (most significant byte first). ** ** The file change counter is incremented when the database is changed ** This counter allows other processes to know when the file has changed ** and thus when they need to flush their cache. ** |
| ︙ | ︙ | |||
49147 49148 49149 49150 49151 49152 49153 | u16 aiIdx[BTCURSOR_MAX_DEPTH]; /* Current index in apPage[i] */ MemPage *apPage[BTCURSOR_MAX_DEPTH]; /* Pages from root to current page */ }; /* ** Potential values for BtCursor.eState. ** | < < < > > > > > > > > > | | | 49569 49570 49571 49572 49573 49574 49575 49576 49577 49578 49579 49580 49581 49582 49583 49584 49585 49586 49587 49588 49589 49590 49591 49592 49593 49594 49595 49596 49597 49598 49599 49600 49601 49602 49603 49604 49605 49606 49607 49608 49609 49610 49611 49612 49613 49614 | u16 aiIdx[BTCURSOR_MAX_DEPTH]; /* Current index in apPage[i] */ MemPage *apPage[BTCURSOR_MAX_DEPTH]; /* Pages from root to current page */ }; /* ** Potential values for BtCursor.eState. ** ** CURSOR_INVALID: ** Cursor does not point to a valid entry. This can happen (for example) ** because the table is empty or because BtreeCursorFirst() has not been ** called. ** ** CURSOR_VALID: ** Cursor points to a valid entry. getPayload() etc. may be called. ** ** CURSOR_SKIPNEXT: ** Cursor is valid except that the Cursor.skipNext field is non-zero ** indicating that the next sqlite3BtreeNext() or sqlite3BtreePrevious() ** operation should be a no-op. ** ** CURSOR_REQUIRESEEK: ** The table that this cursor was opened on still exists, but has been ** modified since the cursor was last used. The cursor position is saved ** in variables BtCursor.pKey and BtCursor.nKey. When a cursor is in ** this state, restoreCursorPosition() can be called to attempt to ** seek the cursor to the saved position. ** ** CURSOR_FAULT: ** A unrecoverable error (an I/O error or a malloc failure) has occurred ** on a different connection that shares the BtShared cache with this ** cursor. The error has left the cache in an inconsistent state. ** Do nothing else with this cursor. Any attempt to use the cursor ** should return the error code stored in BtCursor.skip */ #define CURSOR_INVALID 0 #define CURSOR_VALID 1 #define CURSOR_SKIPNEXT 2 #define CURSOR_REQUIRESEEK 3 #define CURSOR_FAULT 4 /* ** The database page the PENDING_BYTE occupies. This page is never used. */ # define PENDING_BYTE_PAGE(pBt) PAGER_MJ_PGNO(pBt) /* |
| ︙ | ︙ | |||
50286 50287 50288 50289 50290 50291 50292 50293 50294 50295 50296 50297 50298 50299 |
}
pCur->eState = CURSOR_INVALID;
rc = btreeMoveto(pCur, pCur->pKey, pCur->nKey, 0, &pCur->skipNext);
if( rc==SQLITE_OK ){
sqlite3_free(pCur->pKey);
pCur->pKey = 0;
assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_INVALID );
}
return rc;
}
#define restoreCursorPosition(p) \
(p->eState>=CURSOR_REQUIRESEEK ? \
btreeRestoreCursorPosition(p) : \
| > > > | 50714 50715 50716 50717 50718 50719 50720 50721 50722 50723 50724 50725 50726 50727 50728 50729 50730 |
}
pCur->eState = CURSOR_INVALID;
rc = btreeMoveto(pCur, pCur->pKey, pCur->nKey, 0, &pCur->skipNext);
if( rc==SQLITE_OK ){
sqlite3_free(pCur->pKey);
pCur->pKey = 0;
assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_INVALID );
if( pCur->skipNext && pCur->eState==CURSOR_VALID ){
pCur->eState = CURSOR_SKIPNEXT;
}
}
return rc;
}
#define restoreCursorPosition(p) \
(p->eState>=CURSOR_REQUIRESEEK ? \
btreeRestoreCursorPosition(p) : \
|
| ︙ | ︙ | |||
50311 50312 50313 50314 50315 50316 50317 |
int rc;
rc = restoreCursorPosition(pCur);
if( rc ){
*pHasMoved = 1;
return rc;
}
| | | 50742 50743 50744 50745 50746 50747 50748 50749 50750 50751 50752 50753 50754 50755 50756 |
int rc;
rc = restoreCursorPosition(pCur);
if( rc ){
*pHasMoved = 1;
return rc;
}
if( pCur->eState!=CURSOR_VALID || NEVER(pCur->skipNext!=0) ){
*pHasMoved = 1;
}else{
*pHasMoved = 0;
}
return SQLITE_OK;
}
|
| ︙ | ︙ | |||
50499 50500 50501 50502 50503 50504 50505 |
pInfo->pCell = pCell;
assert( pPage->leaf==0 || pPage->leaf==1 );
n = pPage->childPtrSize;
assert( n==4-4*pPage->leaf );
if( pPage->intKey ){
if( pPage->hasData ){
| > | | 50930 50931 50932 50933 50934 50935 50936 50937 50938 50939 50940 50941 50942 50943 50944 50945 |
pInfo->pCell = pCell;
assert( pPage->leaf==0 || pPage->leaf==1 );
n = pPage->childPtrSize;
assert( n==4-4*pPage->leaf );
if( pPage->intKey ){
if( pPage->hasData ){
assert( n==0 );
n = getVarint32(pCell, nPayload);
}else{
nPayload = 0;
}
n += getVarint(&pCell[n], (u64*)&pInfo->nKey);
pInfo->nData = nPayload;
}else{
pInfo->nData = 0;
|
| ︙ | ︙ | |||
51143 51144 51145 51146 51147 51148 51149 | ** means we have started to be concerned about content and the disk ** read should occur at that point. */ static int btreeGetPage( BtShared *pBt, /* The btree */ Pgno pgno, /* Number of the page to fetch */ MemPage **ppPage, /* Return the page in this parameter */ | | < < < | | 51575 51576 51577 51578 51579 51580 51581 51582 51583 51584 51585 51586 51587 51588 51589 51590 51591 51592 51593 51594 |
** means we have started to be concerned about content and the disk
** read should occur at that point.
*/
static int btreeGetPage(
BtShared *pBt, /* The btree */
Pgno pgno, /* Number of the page to fetch */
MemPage **ppPage, /* Return the page in this parameter */
int flags /* PAGER_GET_NOCONTENT or PAGER_GET_READONLY */
){
int rc;
DbPage *pDbPage;
assert( flags==0 || flags==PAGER_GET_NOCONTENT || flags==PAGER_GET_READONLY );
assert( sqlite3_mutex_held(pBt->mutex) );
rc = sqlite3PagerAcquire(pBt->pPager, pgno, (DbPage**)&pDbPage, flags);
if( rc ) return rc;
*ppPage = btreePageFromDbPage(pDbPage, pgno, pBt);
return SQLITE_OK;
}
|
| ︙ | ︙ | |||
51199 51200 51201 51202 51203 51204 51205 | ** If an error occurs, then the value *ppPage is set to is undefined. It ** may remain unchanged, or it may be set to an invalid value. */ static int getAndInitPage( BtShared *pBt, /* The database file */ Pgno pgno, /* Number of the page to get */ MemPage **ppPage, /* Write the page pointer here */ | | > | | 51628 51629 51630 51631 51632 51633 51634 51635 51636 51637 51638 51639 51640 51641 51642 51643 51644 51645 51646 51647 51648 51649 51650 51651 |
** If an error occurs, then the value *ppPage is set to is undefined. It
** may remain unchanged, or it may be set to an invalid value.
*/
static int getAndInitPage(
BtShared *pBt, /* The database file */
Pgno pgno, /* Number of the page to get */
MemPage **ppPage, /* Write the page pointer here */
int bReadonly /* PAGER_GET_READONLY or 0 */
){
int rc;
assert( sqlite3_mutex_held(pBt->mutex) );
assert( bReadonly==PAGER_GET_READONLY || bReadonly==0 );
if( pgno>btreePagecount(pBt) ){
rc = SQLITE_CORRUPT_BKPT;
}else{
rc = btreeGetPage(pBt, pgno, ppPage, bReadonly);
if( rc==SQLITE_OK ){
rc = btreeInitPage(*ppPage);
if( rc!=SQLITE_OK ){
releasePage(*ppPage);
}
}
}
|
| ︙ | ︙ | |||
51612 51613 51614 51615 51616 51617 51618 51619 51620 51621 51622 51623 51624 51625 |
/*
** Make sure pBt->pTmpSpace points to an allocation of
** MX_CELL_SIZE(pBt) bytes.
*/
static void allocateTempSpace(BtShared *pBt){
if( !pBt->pTmpSpace ){
pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );
}
}
/*
** Free the pBt->pTmpSpace allocation
*/
static void freeTempSpace(BtShared *pBt){
| > > > > > > > > > > > > | 52042 52043 52044 52045 52046 52047 52048 52049 52050 52051 52052 52053 52054 52055 52056 52057 52058 52059 52060 52061 52062 52063 52064 52065 52066 52067 |
/*
** Make sure pBt->pTmpSpace points to an allocation of
** MX_CELL_SIZE(pBt) bytes.
*/
static void allocateTempSpace(BtShared *pBt){
if( !pBt->pTmpSpace ){
pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );
/* One of the uses of pBt->pTmpSpace is to format cells before
** inserting them into a leaf page (function fillInCell()). If
** a cell is less than 4 bytes in size, it is rounded up to 4 bytes
** by the various routines that manipulate binary cells. Which
** can mean that fillInCell() only initializes the first 2 or 3
** bytes of pTmpSpace, but that the first 4 bytes are copied from
** it into a database page. This is not actually a problem, but it
** does cause a valgrind error when the 1 or 2 bytes of unitialized
** data is passed to system call write(). So to avoid this error,
** zero the first 4 bytes of temp space here. */
if( pBt->pTmpSpace ) memset(pBt->pTmpSpace, 0, 4);
}
}
/*
** Free the pBt->pTmpSpace allocation
*/
static void freeTempSpace(BtShared *pBt){
|
| ︙ | ︙ | |||
51727 51728 51729 51730 51731 51732 51733 | ** how well the database resists damage due to OS crashes and power ** failures. Level 1 is the same as asynchronous (no syncs() occur and ** there is a high probability of damage) Level 2 is the default. There ** is a very low but non-zero probability of damage. Level 3 reduces the ** probability of damage to near zero but with a write performance reduction. */ #ifndef SQLITE_OMIT_PAGER_PRAGMAS | | < < | < | | 52169 52170 52171 52172 52173 52174 52175 52176 52177 52178 52179 52180 52181 52182 52183 52184 52185 52186 52187 52188 52189 52190 |
** how well the database resists damage due to OS crashes and power
** failures. Level 1 is the same as asynchronous (no syncs() occur and
** there is a high probability of damage) Level 2 is the default. There
** is a very low but non-zero probability of damage. Level 3 reduces the
** probability of damage to near zero but with a write performance reduction.
*/
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags(
Btree *p, /* The btree to set the safety level on */
unsigned pgFlags /* Various PAGER_* flags */
){
BtShared *pBt = p->pBt;
assert( sqlite3_mutex_held(p->db->mutex) );
sqlite3BtreeEnter(p);
sqlite3PagerSetFlags(pBt->pPager, pgFlags);
sqlite3BtreeLeave(p);
return SQLITE_OK;
}
#endif
/*
** Return TRUE if the given btree is set to safety level 1. In other
|
| ︙ | ︙ | |||
51943 51944 51945 51946 51947 51948 51949 | int nPageFile = 0; /* Number of pages in the database file */ int nPageHeader; /* Number of pages in the database according to hdr */ assert( sqlite3_mutex_held(pBt->mutex) ); assert( pBt->pPage1==0 ); rc = sqlite3PagerSharedLock(pBt->pPager); if( rc!=SQLITE_OK ) return rc; | | | 52382 52383 52384 52385 52386 52387 52388 52389 52390 52391 52392 52393 52394 52395 52396 | int nPageFile = 0; /* Number of pages in the database file */ int nPageHeader; /* Number of pages in the database according to hdr */ assert( sqlite3_mutex_held(pBt->mutex) ); assert( pBt->pPage1==0 ); rc = sqlite3PagerSharedLock(pBt->pPager); if( rc!=SQLITE_OK ) return rc; rc = btreeGetPage(pBt, 1, &pPage1, 0); if( rc!=SQLITE_OK ) return rc; /* Do some checking to help insure the file we opened really is ** a valid database file. */ nPage = nPageHeader = get4byte(28+(u8*)pPage1->aData); sqlite3PagerPagecount(pBt->pPager, &nPageFile); |
| ︙ | ︙ | |||
52230 52231 52232 52233 52234 52235 52236 |
/* If the btree is already in a write-transaction, or it
** is already in a read-transaction and a read-transaction
** is requested, this is a no-op.
*/
if( p->inTrans==TRANS_WRITE || (p->inTrans==TRANS_READ && !wrflag) ){
goto trans_begun;
}
| | | 52669 52670 52671 52672 52673 52674 52675 52676 52677 52678 52679 52680 52681 52682 52683 |
/* If the btree is already in a write-transaction, or it
** is already in a read-transaction and a read-transaction
** is requested, this is a no-op.
*/
if( p->inTrans==TRANS_WRITE || (p->inTrans==TRANS_READ && !wrflag) ){
goto trans_begun;
}
assert( pBt->inTransaction==TRANS_WRITE || IfNotOmitAV(pBt->bDoTruncate)==0 );
/* Write transactions are not possible on a read-only database */
if( (pBt->btsFlags & BTS_READ_ONLY)!=0 && wrflag ){
rc = SQLITE_READONLY;
goto trans_begun;
}
|
| ︙ | ︙ | |||
52525 52526 52527 52528 52529 52530 52531 |
}
/* Fix the database pointer on page iPtrPage that pointed at iDbPage so
** that it points at iFreePage. Also fix the pointer map entry for
** iPtrPage.
*/
if( eType!=PTRMAP_ROOTPAGE ){
| | | 52964 52965 52966 52967 52968 52969 52970 52971 52972 52973 52974 52975 52976 52977 52978 |
}
/* Fix the database pointer on page iPtrPage that pointed at iDbPage so
** that it points at iFreePage. Also fix the pointer map entry for
** iPtrPage.
*/
if( eType!=PTRMAP_ROOTPAGE ){
rc = btreeGetPage(pBt, iPtrPage, &pPtrPage, 0);
if( rc!=SQLITE_OK ){
return rc;
}
rc = sqlite3PagerWrite(pPtrPage->pDbPage);
if( rc!=SQLITE_OK ){
releasePage(pPtrPage);
return rc;
|
| ︙ | ︙ | |||
52609 52610 52611 52612 52613 52614 52615 |
}
} else {
Pgno iFreePg; /* Index of free page to move pLastPg to */
MemPage *pLastPg;
u8 eMode = BTALLOC_ANY; /* Mode parameter for allocateBtreePage() */
Pgno iNear = 0; /* nearby parameter for allocateBtreePage() */
| | | 53048 53049 53050 53051 53052 53053 53054 53055 53056 53057 53058 53059 53060 53061 53062 |
}
} else {
Pgno iFreePg; /* Index of free page to move pLastPg to */
MemPage *pLastPg;
u8 eMode = BTALLOC_ANY; /* Mode parameter for allocateBtreePage() */
Pgno iNear = 0; /* nearby parameter for allocateBtreePage() */
rc = btreeGetPage(pBt, iLastPg, &pLastPg, 0);
if( rc!=SQLITE_OK ){
return rc;
}
/* If bCommit is zero, this loop runs exactly once and page pLastPg
** is swapped with the first free page pulled off the free list.
**
|
| ︙ | ︙ | |||
53008 53009 53010 53011 53012 53013 53014 |
if( rc2!=SQLITE_OK ){
rc = rc2;
}
/* The rollback may have destroyed the pPage1->aData value. So
** call btreeGetPage() on page 1 again to make
** sure pPage1->aData is set correctly. */
| | | 53447 53448 53449 53450 53451 53452 53453 53454 53455 53456 53457 53458 53459 53460 53461 |
if( rc2!=SQLITE_OK ){
rc = rc2;
}
/* The rollback may have destroyed the pPage1->aData value. So
** call btreeGetPage() on page 1 again to make
** sure pPage1->aData is set correctly. */
if( btreeGetPage(pBt, 1, &pPage1, 0)==SQLITE_OK ){
int nPage = get4byte(28+(u8*)pPage1->aData);
testcase( nPage==0 );
if( nPage==0 ) sqlite3PagerPagecount(pBt->pPager, &nPage);
testcase( pBt->nPage!=nPage );
pBt->nPage = nPage;
releasePage(pPage1);
}
|
| ︙ | ︙ | |||
53443 53444 53445 53446 53447 53448 53449 |
}
}
}
#endif
assert( next==0 || rc==SQLITE_DONE );
if( rc==SQLITE_OK ){
| | | 53882 53883 53884 53885 53886 53887 53888 53889 53890 53891 53892 53893 53894 53895 53896 |
}
}
}
#endif
assert( next==0 || rc==SQLITE_DONE );
if( rc==SQLITE_OK ){
rc = btreeGetPage(pBt, ovfl, &pPage, (ppPage==0) ? PAGER_GET_READONLY : 0);
assert( rc==SQLITE_OK || pPage==0 );
if( rc==SQLITE_OK ){
next = get4byte(pPage->aData);
}
}
*pPgnoNext = next;
|
| ︙ | ︙ | |||
53665 53666 53667 53668 53669 53670 53671 |
memcpy(aWrite, aSave, 4);
}else
#endif
{
DbPage *pDbPage;
rc = sqlite3PagerAcquire(pBt->pPager, nextPage, &pDbPage,
| | | 54104 54105 54106 54107 54108 54109 54110 54111 54112 54113 54114 54115 54116 54117 54118 |
memcpy(aWrite, aSave, 4);
}else
#endif
{
DbPage *pDbPage;
rc = sqlite3PagerAcquire(pBt->pPager, nextPage, &pDbPage,
(eOp==0 ? PAGER_GET_READONLY : 0)
);
if( rc==SQLITE_OK ){
aPayload = sqlite3PagerGetData(pDbPage);
nextPage = get4byte(aPayload);
rc = copyPayload(&aPayload[offset+4], pBuf, a, eOp, pDbPage);
sqlite3PagerUnref(pDbPage);
offset = 0;
|
| ︙ | ︙ | |||
53849 53850 53851 53852 53853 53854 53855 |
assert( cursorHoldsMutex(pCur) );
assert( pCur->eState==CURSOR_VALID );
assert( pCur->iPage<BTCURSOR_MAX_DEPTH );
assert( pCur->iPage>=0 );
if( pCur->iPage>=(BTCURSOR_MAX_DEPTH-1) ){
return SQLITE_CORRUPT_BKPT;
}
| | > | 54288 54289 54290 54291 54292 54293 54294 54295 54296 54297 54298 54299 54300 54301 54302 54303 |
assert( cursorHoldsMutex(pCur) );
assert( pCur->eState==CURSOR_VALID );
assert( pCur->iPage<BTCURSOR_MAX_DEPTH );
assert( pCur->iPage>=0 );
if( pCur->iPage>=(BTCURSOR_MAX_DEPTH-1) ){
return SQLITE_CORRUPT_BKPT;
}
rc = getAndInitPage(pBt, newPgno, &pNewPage,
pCur->wrFlag==0 ? PAGER_GET_READONLY : 0);
if( rc ) return rc;
pCur->apPage[i+1] = pNewPage;
pCur->aiIdx[i+1] = 0;
pCur->iPage++;
pCur->info.nSize = 0;
pCur->validNKey = 0;
|
| ︙ | ︙ | |||
53966 53967 53968 53969 53970 53971 53972 |
releasePage(pCur->apPage[i]);
}
pCur->iPage = 0;
}else if( pCur->pgnoRoot==0 ){
pCur->eState = CURSOR_INVALID;
return SQLITE_OK;
}else{
| | > | 54406 54407 54408 54409 54410 54411 54412 54413 54414 54415 54416 54417 54418 54419 54420 54421 |
releasePage(pCur->apPage[i]);
}
pCur->iPage = 0;
}else if( pCur->pgnoRoot==0 ){
pCur->eState = CURSOR_INVALID;
return SQLITE_OK;
}else{
rc = getAndInitPage(pBt, pCur->pgnoRoot, &pCur->apPage[0],
pCur->wrFlag==0 ? PAGER_GET_READONLY : 0);
if( rc!=SQLITE_OK ){
pCur->eState = CURSOR_INVALID;
return rc;
}
pCur->iPage = 0;
/* If pCur->pKeyInfo is not NULL, then the caller that opened this cursor
|
| ︙ | ︙ | |||
54361 54362 54363 54364 54365 54366 54367 |
*/
SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){
int rc;
int idx;
MemPage *pPage;
assert( cursorHoldsMutex(pCur) );
| > > > | | > | | < | | | | > > > | | | | | | > > | > > > | 54802 54803 54804 54805 54806 54807 54808 54809 54810 54811 54812 54813 54814 54815 54816 54817 54818 54819 54820 54821 54822 54823 54824 54825 54826 54827 54828 54829 54830 54831 54832 54833 54834 54835 54836 54837 54838 54839 54840 54841 54842 54843 54844 54845 54846 54847 54848 54849 54850 54851 54852 54853 54854 54855 54856 54857 54858 54859 |
*/
SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){
int rc;
int idx;
MemPage *pPage;
assert( cursorHoldsMutex(pCur) );
assert( pRes!=0 );
assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID );
if( pCur->eState!=CURSOR_VALID ){
rc = restoreCursorPosition(pCur);
if( rc!=SQLITE_OK ){
*pRes = 0;
return rc;
}
if( CURSOR_INVALID==pCur->eState ){
*pRes = 1;
return SQLITE_OK;
}
if( pCur->skipNext ){
assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT );
pCur->eState = CURSOR_VALID;
if( pCur->skipNext>0 ){
pCur->skipNext = 0;
*pRes = 0;
return SQLITE_OK;
}
pCur->skipNext = 0;
}
}
pPage = pCur->apPage[pCur->iPage];
idx = ++pCur->aiIdx[pCur->iPage];
assert( pPage->isInit );
/* If the database file is corrupt, it is possible for the value of idx
** to be invalid here. This can only occur if a second cursor modifies
** the page while cursor pCur is holding a reference to it. Which can
** only happen if the database is corrupt in such a way as to link the
** page into more than one b-tree structure. */
testcase( idx>pPage->nCell );
pCur->info.nSize = 0;
pCur->validNKey = 0;
if( idx>=pPage->nCell ){
if( !pPage->leaf ){
rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8]));
if( rc ){
*pRes = 0;
return rc;
}
rc = moveToLeftmost(pCur);
*pRes = 0;
return rc;
}
do{
if( pCur->iPage==0 ){
*pRes = 1;
|
| ︙ | ︙ | |||
54435 54436 54437 54438 54439 54440 54441 |
** this routine was called, then set *pRes=1.
*/
SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){
int rc;
MemPage *pPage;
assert( cursorHoldsMutex(pCur) );
| > > > > > | | > | | < > | | | | > > > | | | | | | > > > | 54887 54888 54889 54890 54891 54892 54893 54894 54895 54896 54897 54898 54899 54900 54901 54902 54903 54904 54905 54906 54907 54908 54909 54910 54911 54912 54913 54914 54915 54916 54917 54918 54919 54920 54921 54922 54923 54924 54925 54926 54927 54928 54929 54930 54931 54932 54933 54934 |
** this routine was called, then set *pRes=1.
*/
SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){
int rc;
MemPage *pPage;
assert( cursorHoldsMutex(pCur) );
assert( pRes!=0 );
assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID );
pCur->atLast = 0;
if( pCur->eState!=CURSOR_VALID ){
if( ALWAYS(pCur->eState>=CURSOR_REQUIRESEEK) ){
rc = btreeRestoreCursorPosition(pCur);
if( rc!=SQLITE_OK ){
*pRes = 0;
return rc;
}
}
if( CURSOR_INVALID==pCur->eState ){
*pRes = 1;
return SQLITE_OK;
}
if( pCur->skipNext ){
assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT );
pCur->eState = CURSOR_VALID;
if( pCur->skipNext<0 ){
pCur->skipNext = 0;
*pRes = 0;
return SQLITE_OK;
}
pCur->skipNext = 0;
}
}
pPage = pCur->apPage[pCur->iPage];
assert( pPage->isInit );
if( !pPage->leaf ){
int idx = pCur->aiIdx[pCur->iPage];
rc = moveToChild(pCur, get4byte(findCell(pPage, idx)));
if( rc ){
*pRes = 0;
return rc;
}
rc = moveToRightmost(pCur);
}else{
while( pCur->aiIdx[pCur->iPage]==0 ){
if( pCur->iPage==0 ){
pCur->eState = CURSOR_INVALID;
|
| ︙ | ︙ | |||
54580 54581 54582 54583 54584 54585 54586 |
}else{
iTrunk = get4byte(&pPage1->aData[32]);
}
testcase( iTrunk==mxPage );
if( iTrunk>mxPage ){
rc = SQLITE_CORRUPT_BKPT;
}else{
| | | 55044 55045 55046 55047 55048 55049 55050 55051 55052 55053 55054 55055 55056 55057 55058 |
}else{
iTrunk = get4byte(&pPage1->aData[32]);
}
testcase( iTrunk==mxPage );
if( iTrunk>mxPage ){
rc = SQLITE_CORRUPT_BKPT;
}else{
rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0);
}
if( rc ){
pTrunk = 0;
goto end_allocate_page;
}
assert( pTrunk!=0 );
assert( pTrunk->aData!=0 );
|
| ︙ | ︙ | |||
54644 54645 54646 54647 54648 54649 54650 |
MemPage *pNewTrunk;
Pgno iNewTrunk = get4byte(&pTrunk->aData[8]);
if( iNewTrunk>mxPage ){
rc = SQLITE_CORRUPT_BKPT;
goto end_allocate_page;
}
testcase( iNewTrunk==mxPage );
| | | 55108 55109 55110 55111 55112 55113 55114 55115 55116 55117 55118 55119 55120 55121 55122 |
MemPage *pNewTrunk;
Pgno iNewTrunk = get4byte(&pTrunk->aData[8]);
if( iNewTrunk>mxPage ){
rc = SQLITE_CORRUPT_BKPT;
goto end_allocate_page;
}
testcase( iNewTrunk==mxPage );
rc = btreeGetPage(pBt, iNewTrunk, &pNewTrunk, 0);
if( rc!=SQLITE_OK ){
goto end_allocate_page;
}
rc = sqlite3PagerWrite(pNewTrunk->pDbPage);
if( rc!=SQLITE_OK ){
releasePage(pNewTrunk);
goto end_allocate_page;
|
| ︙ | ︙ | |||
54723 54724 54725 54726 54727 54728 54729 |
*pPgno, closest+1, k, pTrunk->pgno, n-1));
rc = sqlite3PagerWrite(pTrunk->pDbPage);
if( rc ) goto end_allocate_page;
if( closest<k-1 ){
memcpy(&aData[8+closest*4], &aData[4+k*4], 4);
}
put4byte(&aData[4], k-1);
| | | | 55187 55188 55189 55190 55191 55192 55193 55194 55195 55196 55197 55198 55199 55200 55201 55202 |
*pPgno, closest+1, k, pTrunk->pgno, n-1));
rc = sqlite3PagerWrite(pTrunk->pDbPage);
if( rc ) goto end_allocate_page;
if( closest<k-1 ){
memcpy(&aData[8+closest*4], &aData[4+k*4], 4);
}
put4byte(&aData[4], k-1);
noContent = !btreeGetHasContent(pBt, *pPgno) ? PAGER_GET_NOCONTENT : 0;
rc = btreeGetPage(pBt, *pPgno, ppPage, noContent);
if( rc==SQLITE_OK ){
rc = sqlite3PagerWrite((*ppPage)->pDbPage);
if( rc!=SQLITE_OK ){
releasePage(*ppPage);
}
}
searchList = 0;
|
| ︙ | ︙ | |||
54756 54757 54758 54759 54760 54761 54762 |
**
** Note that the pager will not actually attempt to load or journal
** content for any page that really does lie past the end of the database
** file on disk. So the effects of disabling the no-content optimization
** here are confined to those pages that lie between the end of the
** database image and the end of the database file.
*/
| | | | | 55220 55221 55222 55223 55224 55225 55226 55227 55228 55229 55230 55231 55232 55233 55234 55235 55236 55237 55238 55239 55240 55241 55242 55243 55244 55245 55246 55247 55248 55249 55250 55251 55252 55253 55254 55255 55256 55257 55258 55259 55260 55261 55262 55263 55264 |
**
** Note that the pager will not actually attempt to load or journal
** content for any page that really does lie past the end of the database
** file on disk. So the effects of disabling the no-content optimization
** here are confined to those pages that lie between the end of the
** database image and the end of the database file.
*/
int bNoContent = (0==IfNotOmitAV(pBt->bDoTruncate)) ? PAGER_GET_NOCONTENT : 0;
rc = sqlite3PagerWrite(pBt->pPage1->pDbPage);
if( rc ) return rc;
pBt->nPage++;
if( pBt->nPage==PENDING_BYTE_PAGE(pBt) ) pBt->nPage++;
#ifndef SQLITE_OMIT_AUTOVACUUM
if( pBt->autoVacuum && PTRMAP_ISPAGE(pBt, pBt->nPage) ){
/* If *pPgno refers to a pointer-map page, allocate two new pages
** at the end of the file instead of one. The first allocated page
** becomes a new pointer-map page, the second is used by the caller.
*/
MemPage *pPg = 0;
TRACE(("ALLOCATE: %d from end of file (pointer-map page)\n", pBt->nPage));
assert( pBt->nPage!=PENDING_BYTE_PAGE(pBt) );
rc = btreeGetPage(pBt, pBt->nPage, &pPg, bNoContent);
if( rc==SQLITE_OK ){
rc = sqlite3PagerWrite(pPg->pDbPage);
releasePage(pPg);
}
if( rc ) return rc;
pBt->nPage++;
if( pBt->nPage==PENDING_BYTE_PAGE(pBt) ){ pBt->nPage++; }
}
#endif
put4byte(28 + (u8*)pBt->pPage1->aData, pBt->nPage);
*pPgno = pBt->nPage;
assert( *pPgno!=PENDING_BYTE_PAGE(pBt) );
rc = btreeGetPage(pBt, *pPgno, ppPage, bNoContent);
if( rc ) return rc;
rc = sqlite3PagerWrite((*ppPage)->pDbPage);
if( rc!=SQLITE_OK ){
releasePage(*ppPage);
}
TRACE(("ALLOCATE: %d from end of file\n", *pPgno));
}
|
| ︙ | ︙ | |||
54854 54855 54856 54857 54858 54859 54860 |
nFree = get4byte(&pPage1->aData[36]);
put4byte(&pPage1->aData[36], nFree+1);
if( pBt->btsFlags & BTS_SECURE_DELETE ){
/* If the secure_delete option is enabled, then
** always fully overwrite deleted information with zeros.
*/
| | | 55318 55319 55320 55321 55322 55323 55324 55325 55326 55327 55328 55329 55330 55331 55332 |
nFree = get4byte(&pPage1->aData[36]);
put4byte(&pPage1->aData[36], nFree+1);
if( pBt->btsFlags & BTS_SECURE_DELETE ){
/* If the secure_delete option is enabled, then
** always fully overwrite deleted information with zeros.
*/
if( (!pPage && ((rc = btreeGetPage(pBt, iPage, &pPage, 0))!=0) )
|| ((rc = sqlite3PagerWrite(pPage->pDbPage))!=0)
){
goto freepage_out;
}
memset(pPage->aData, 0, pPage->pBt->pageSize);
}
|
| ︙ | ︙ | |||
54881 54882 54883 54884 54885 54886 54887 |
** first trunk page in the current free-list. This block tests if it
** is possible to add the page as a new free-list leaf.
*/
if( nFree!=0 ){
u32 nLeaf; /* Initial number of leaf cells on trunk page */
iTrunk = get4byte(&pPage1->aData[32]);
| | | 55345 55346 55347 55348 55349 55350 55351 55352 55353 55354 55355 55356 55357 55358 55359 |
** first trunk page in the current free-list. This block tests if it
** is possible to add the page as a new free-list leaf.
*/
if( nFree!=0 ){
u32 nLeaf; /* Initial number of leaf cells on trunk page */
iTrunk = get4byte(&pPage1->aData[32]);
rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0);
if( rc!=SQLITE_OK ){
goto freepage_out;
}
nLeaf = get4byte(&pTrunk->aData[4]);
assert( pBt->usableSize>32 );
if( nLeaf > (u32)pBt->usableSize/4 - 2 ){
|
| ︙ | ︙ | |||
54927 54928 54929 54930 54931 54932 54933 | /* If control flows to this point, then it was not possible to add the ** the page being freed as a leaf page of the first trunk in the free-list. ** Possibly because the free-list is empty, or possibly because the ** first trunk in the free-list is full. Either way, the page being freed ** will become the new first trunk page in the free-list. */ | | | 55391 55392 55393 55394 55395 55396 55397 55398 55399 55400 55401 55402 55403 55404 55405 |
/* If control flows to this point, then it was not possible to add the
** the page being freed as a leaf page of the first trunk in the free-list.
** Possibly because the free-list is empty, or possibly because the
** first trunk in the free-list is full. Either way, the page being freed
** will become the new first trunk page in the free-list.
*/
if( pPage==0 && SQLITE_OK!=(rc = btreeGetPage(pBt, iPage, &pPage, 0)) ){
goto freepage_out;
}
rc = sqlite3PagerWrite(pPage->pDbPage);
if( rc!=SQLITE_OK ){
goto freepage_out;
}
put4byte(pPage->aData, iTrunk);
|
| ︙ | ︙ | |||
56826 56827 56828 56829 56830 56831 56832 |
rc = saveAllCursors(pBt, 0, 0);
releasePage(pPageMove);
if( rc!=SQLITE_OK ){
return rc;
}
/* Move the page currently at pgnoRoot to pgnoMove. */
| | | | 57290 57291 57292 57293 57294 57295 57296 57297 57298 57299 57300 57301 57302 57303 57304 57305 57306 57307 57308 57309 57310 57311 57312 57313 57314 57315 57316 57317 57318 57319 57320 57321 57322 57323 57324 57325 |
rc = saveAllCursors(pBt, 0, 0);
releasePage(pPageMove);
if( rc!=SQLITE_OK ){
return rc;
}
/* Move the page currently at pgnoRoot to pgnoMove. */
rc = btreeGetPage(pBt, pgnoRoot, &pRoot, 0);
if( rc!=SQLITE_OK ){
return rc;
}
rc = ptrmapGet(pBt, pgnoRoot, &eType, &iPtrPage);
if( eType==PTRMAP_ROOTPAGE || eType==PTRMAP_FREEPAGE ){
rc = SQLITE_CORRUPT_BKPT;
}
if( rc!=SQLITE_OK ){
releasePage(pRoot);
return rc;
}
assert( eType!=PTRMAP_ROOTPAGE );
assert( eType!=PTRMAP_FREEPAGE );
rc = relocatePage(pBt, pRoot, eType, iPtrPage, pgnoMove, 0);
releasePage(pRoot);
/* Obtain the page at pgnoRoot */
if( rc!=SQLITE_OK ){
return rc;
}
rc = btreeGetPage(pBt, pgnoRoot, &pRoot, 0);
if( rc!=SQLITE_OK ){
return rc;
}
rc = sqlite3PagerWrite(pRoot->pDbPage);
if( rc!=SQLITE_OK ){
releasePage(pRoot);
return rc;
|
| ︙ | ︙ | |||
57025 57026 57027 57028 57029 57030 57031 |
** This error is caught long before control reaches this point.
*/
if( NEVER(pBt->pCursor) ){
sqlite3ConnectionBlocked(p->db, pBt->pCursor->pBtree->db);
return SQLITE_LOCKED_SHAREDCACHE;
}
| | | 57489 57490 57491 57492 57493 57494 57495 57496 57497 57498 57499 57500 57501 57502 57503 |
** This error is caught long before control reaches this point.
*/
if( NEVER(pBt->pCursor) ){
sqlite3ConnectionBlocked(p->db, pBt->pCursor->pBtree->db);
return SQLITE_LOCKED_SHAREDCACHE;
}
rc = btreeGetPage(pBt, (Pgno)iTable, &pPage, 0);
if( rc ) return rc;
rc = sqlite3BtreeClearTable(p, iTable, 0);
if( rc ){
releasePage(pPage);
return rc;
}
|
| ︙ | ︙ | |||
57060 57061 57062 57063 57064 57065 57066 |
}else{
/* The table being dropped does not have the largest root-page
** number in the database. So move the page that does into the
** gap left by the deleted root-page.
*/
MemPage *pMove;
releasePage(pPage);
| | | | 57524 57525 57526 57527 57528 57529 57530 57531 57532 57533 57534 57535 57536 57537 57538 57539 57540 57541 57542 57543 57544 57545 57546 57547 57548 |
}else{
/* The table being dropped does not have the largest root-page
** number in the database. So move the page that does into the
** gap left by the deleted root-page.
*/
MemPage *pMove;
releasePage(pPage);
rc = btreeGetPage(pBt, maxRootPgno, &pMove, 0);
if( rc!=SQLITE_OK ){
return rc;
}
rc = relocatePage(pBt, pMove, PTRMAP_ROOTPAGE, 0, iTable, 0);
releasePage(pMove);
if( rc!=SQLITE_OK ){
return rc;
}
pMove = 0;
rc = btreeGetPage(pBt, maxRootPgno, &pMove, 0);
freePage(pMove, &rc);
releasePage(pMove);
if( rc!=SQLITE_OK ){
return rc;
}
*piMoved = maxRootPgno;
}
|
| ︙ | ︙ | |||
57285 57286 57287 57288 57289 57290 57291 |
sqlite3StrAccumAppend(&pCheck->errMsg, "\n", 1);
}
if( zMsg1 ){
sqlite3StrAccumAppend(&pCheck->errMsg, zMsg1, -1);
}
sqlite3VXPrintf(&pCheck->errMsg, 1, zFormat, ap);
va_end(ap);
| | | 57749 57750 57751 57752 57753 57754 57755 57756 57757 57758 57759 57760 57761 57762 57763 |
sqlite3StrAccumAppend(&pCheck->errMsg, "\n", 1);
}
if( zMsg1 ){
sqlite3StrAccumAppend(&pCheck->errMsg, zMsg1, -1);
}
sqlite3VXPrintf(&pCheck->errMsg, 1, zFormat, ap);
va_end(ap);
if( pCheck->errMsg.accError==STRACCUM_NOMEM ){
pCheck->mallocFailed = 1;
}
}
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
#ifndef SQLITE_OMIT_INTEGRITY_CHECK
|
| ︙ | ︙ | |||
57482 57483 57484 57485 57486 57487 57488 | /* Check that the page exists */ pBt = pCheck->pBt; usableSize = pBt->usableSize; if( iPage==0 ) return 0; if( checkRef(pCheck, iPage, zParentContext) ) return 0; | | | 57946 57947 57948 57949 57950 57951 57952 57953 57954 57955 57956 57957 57958 57959 57960 |
/* Check that the page exists
*/
pBt = pCheck->pBt;
usableSize = pBt->usableSize;
if( iPage==0 ) return 0;
if( checkRef(pCheck, iPage, zParentContext) ) return 0;
if( (rc = btreeGetPage(pBt, (Pgno)iPage, &pPage, 0))!=0 ){
checkAppendMsg(pCheck, zContext,
"unable to get the page. error code=%d", rc);
return 0;
}
/* Clear MemPage.isInit to make sure the corruption detection code in
** btreeInitPage() is executed. */
|
| ︙ | ︙ | |||
58441 58442 58443 58444 58445 58446 58447 |
nSrcPage = (int)sqlite3BtreeLastPage(p->pSrc);
assert( nSrcPage>=0 );
for(ii=0; (nPage<0 || ii<nPage) && p->iNext<=(Pgno)nSrcPage && !rc; ii++){
const Pgno iSrcPg = p->iNext; /* Source page number */
if( iSrcPg!=PENDING_BYTE_PAGE(p->pSrc->pBt) ){
DbPage *pSrcPg; /* Source page object */
rc = sqlite3PagerAcquire(pSrcPager, iSrcPg, &pSrcPg,
| | | 58905 58906 58907 58908 58909 58910 58911 58912 58913 58914 58915 58916 58917 58918 58919 |
nSrcPage = (int)sqlite3BtreeLastPage(p->pSrc);
assert( nSrcPage>=0 );
for(ii=0; (nPage<0 || ii<nPage) && p->iNext<=(Pgno)nSrcPage && !rc; ii++){
const Pgno iSrcPg = p->iNext; /* Source page number */
if( iSrcPg!=PENDING_BYTE_PAGE(p->pSrc->pBt) ){
DbPage *pSrcPg; /* Source page object */
rc = sqlite3PagerAcquire(pSrcPager, iSrcPg, &pSrcPg,
PAGER_GET_READONLY);
if( rc==SQLITE_OK ){
rc = backupOnePage(p, iSrcPg, sqlite3PagerGetData(pSrcPg), 0);
sqlite3PagerUnref(pSrcPg);
}
}
p->iNext++;
}
|
| ︙ | ︙ | |||
59596 59597 59598 59599 59600 59601 59602 |
}
/* If one value is a number and the other is not, the number is less.
** If both are numbers, compare as reals if one is a real, or as integers
** if both values are integers.
*/
if( combined_flags&(MEM_Int|MEM_Real) ){
| > | | < | | < < | > > | | | | | > > | | < > | | | | < < < < < < < | 60060 60061 60062 60063 60064 60065 60066 60067 60068 60069 60070 60071 60072 60073 60074 60075 60076 60077 60078 60079 60080 60081 60082 60083 60084 60085 60086 60087 60088 60089 60090 60091 60092 60093 60094 60095 60096 |
}
/* If one value is a number and the other is not, the number is less.
** If both are numbers, compare as reals if one is a real, or as integers
** if both values are integers.
*/
if( combined_flags&(MEM_Int|MEM_Real) ){
double r1, r2;
if( (f1 & f2 & MEM_Int)!=0 ){
if( pMem1->u.i < pMem2->u.i ) return -1;
if( pMem1->u.i > pMem2->u.i ) return 1;
return 0;
}
if( (f1&MEM_Real)!=0 ){
r1 = pMem1->r;
}else if( (f1&MEM_Int)!=0 ){
r1 = (double)pMem1->u.i;
}else{
return 1;
}
if( (f2&MEM_Real)!=0 ){
r2 = pMem2->r;
}else if( (f2&MEM_Int)!=0 ){
r2 = (double)pMem2->u.i;
}else{
return -1;
}
if( r1<r2 ) return -1;
if( r1>r2 ) return 1;
return 0;
}
/* If one value is a string and the other is a blob, the string is less.
** If both are strings, compare using the collating functions.
*/
if( combined_flags&MEM_Str ){
if( (f1 & MEM_Str)==0 ){
|
| ︙ | ︙ | |||
59803 59804 59805 59806 59807 59808 59809 |
p->type = SQLITE_NULL;
p->db = db;
}
return p;
}
/*
| > > > > > > > > > | > > > > > > > > > > > > > > | > > > > > | > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > | > > | | > > > > > | | | | | | > > | | | | | | > > | | | > > | > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 60262 60263 60264 60265 60266 60267 60268 60269 60270 60271 60272 60273 60274 60275 60276 60277 60278 60279 60280 60281 60282 60283 60284 60285 60286 60287 60288 60289 60290 60291 60292 60293 60294 60295 60296 60297 60298 60299 60300 60301 60302 60303 60304 60305 60306 60307 60308 60309 60310 60311 60312 60313 60314 60315 60316 60317 60318 60319 60320 60321 60322 60323 60324 60325 60326 60327 60328 60329 60330 60331 60332 60333 60334 60335 60336 60337 60338 60339 60340 60341 60342 60343 60344 60345 60346 60347 60348 60349 60350 60351 60352 60353 60354 60355 60356 60357 60358 60359 60360 60361 60362 60363 60364 60365 60366 60367 60368 60369 60370 60371 60372 60373 60374 60375 60376 60377 60378 60379 60380 60381 60382 60383 60384 60385 60386 60387 60388 60389 60390 60391 60392 60393 60394 60395 60396 60397 60398 60399 60400 60401 60402 60403 60404 60405 60406 60407 60408 60409 60410 60411 60412 60413 60414 60415 60416 60417 60418 60419 60420 60421 60422 60423 60424 60425 60426 60427 60428 60429 60430 60431 60432 60433 60434 60435 60436 60437 60438 60439 60440 60441 60442 60443 60444 60445 60446 60447 60448 60449 60450 60451 60452 60453 60454 60455 60456 60457 60458 60459 60460 60461 60462 60463 60464 60465 60466 60467 60468 60469 60470 60471 60472 60473 60474 60475 60476 60477 60478 60479 60480 60481 60482 60483 60484 60485 60486 60487 60488 60489 60490 60491 60492 60493 60494 60495 60496 60497 60498 60499 60500 60501 60502 60503 60504 60505 60506 60507 60508 60509 60510 60511 60512 60513 60514 60515 60516 60517 60518 60519 60520 60521 60522 60523 60524 60525 60526 60527 60528 60529 60530 60531 60532 60533 60534 60535 60536 60537 60538 60539 60540 60541 60542 60543 60544 60545 60546 60547 60548 60549 60550 60551 60552 60553 60554 60555 60556 60557 60558 60559 60560 60561 60562 60563 60564 60565 60566 60567 60568 60569 60570 60571 60572 60573 60574 60575 60576 60577 60578 60579 60580 60581 60582 60583 60584 60585 60586 60587 60588 60589 60590 60591 60592 60593 60594 60595 60596 60597 60598 60599 60600 60601 60602 60603 60604 60605 60606 60607 60608 60609 60610 60611 60612 60613 60614 60615 60616 60617 60618 60619 60620 60621 60622 60623 60624 60625 60626 60627 60628 60629 60630 60631 60632 60633 60634 60635 60636 60637 60638 60639 60640 60641 60642 60643 60644 60645 60646 60647 60648 |
p->type = SQLITE_NULL;
p->db = db;
}
return p;
}
/*
** Context object passed by sqlite3Stat4ProbeSetValue() through to
** valueNew(). See comments above valueNew() for details.
*/
struct ValueNewStat4Ctx {
Parse *pParse;
Index *pIdx;
UnpackedRecord **ppRec;
int iVal;
};
/*
** Allocate and return a pointer to a new sqlite3_value object. If
** the second argument to this function is NULL, the object is allocated
** by calling sqlite3ValueNew().
**
** Otherwise, if the second argument is non-zero, then this function is
** being called indirectly by sqlite3Stat4ProbeSetValue(). If it has not
** already been allocated, allocate the UnpackedRecord structure that
** that function will return to its caller here. Then return a pointer
** an sqlite3_value within the UnpackedRecord.a[] array.
*/
static sqlite3_value *valueNew(sqlite3 *db, struct ValueNewStat4Ctx *p){
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( p ){
UnpackedRecord *pRec = p->ppRec[0];
if( pRec==0 ){
Index *pIdx = p->pIdx; /* Index being probed */
int nByte; /* Bytes of space to allocate */
int i; /* Counter variable */
int nCol = pIdx->nColumn+1; /* Number of index columns including rowid */
nByte = sizeof(Mem) * nCol + sizeof(UnpackedRecord);
pRec = (UnpackedRecord*)sqlite3DbMallocZero(db, nByte);
if( pRec ){
pRec->pKeyInfo = sqlite3IndexKeyinfo(p->pParse, pIdx);
if( pRec->pKeyInfo ){
assert( pRec->pKeyInfo->nField+1==nCol );
pRec->pKeyInfo->enc = ENC(db);
pRec->flags = UNPACKED_PREFIX_MATCH;
pRec->aMem = (Mem *)&pRec[1];
for(i=0; i<nCol; i++){
pRec->aMem[i].flags = MEM_Null;
pRec->aMem[i].type = SQLITE_NULL;
pRec->aMem[i].db = db;
}
}else{
sqlite3DbFree(db, pRec);
pRec = 0;
}
}
if( pRec==0 ) return 0;
p->ppRec[0] = pRec;
}
pRec->nField = p->iVal+1;
return &pRec->aMem[p->iVal];
}
#else
UNUSED_PARAMETER(p);
#endif /* defined(SQLITE_ENABLE_STAT3_OR_STAT4) */
return sqlite3ValueNew(db);
}
/*
** Extract a value from the supplied expression in the manner described
** above sqlite3ValueFromExpr(). Allocate the sqlite3_value object
** using valueNew().
**
** If pCtx is NULL and an error occurs after the sqlite3_value object
** has been allocated, it is freed before returning. Or, if pCtx is not
** NULL, it is assumed that the caller will free any allocated object
** in all cases.
*/
static int valueFromExpr(
sqlite3 *db, /* The database connection */
Expr *pExpr, /* The expression to evaluate */
u8 enc, /* Encoding to use */
u8 affinity, /* Affinity to use */
sqlite3_value **ppVal, /* Write the new value here */
struct ValueNewStat4Ctx *pCtx /* Second argument for valueNew() */
){
int op;
char *zVal = 0;
sqlite3_value *pVal = 0;
int negInt = 1;
const char *zNeg = "";
int rc = SQLITE_OK;
if( !pExpr ){
*ppVal = 0;
return SQLITE_OK;
}
op = pExpr->op;
/* op can only be TK_REGISTER if we have compiled with SQLITE_ENABLE_STAT4.
** The ifdef here is to enable us to achieve 100% branch test coverage even
** when SQLITE_ENABLE_STAT4 is omitted.
*/
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( op==TK_REGISTER ) op = pExpr->op2;
#else
if( NEVER(op==TK_REGISTER) ) op = pExpr->op2;
#endif
/* Handle negative integers in a single step. This is needed in the
** case when the value is -9223372036854775808.
*/
if( op==TK_UMINUS
&& (pExpr->pLeft->op==TK_INTEGER || pExpr->pLeft->op==TK_FLOAT) ){
pExpr = pExpr->pLeft;
op = pExpr->op;
negInt = -1;
zNeg = "-";
}
if( op==TK_STRING || op==TK_FLOAT || op==TK_INTEGER ){
pVal = valueNew(db, pCtx);
if( pVal==0 ) goto no_mem;
if( ExprHasProperty(pExpr, EP_IntValue) ){
sqlite3VdbeMemSetInt64(pVal, (i64)pExpr->u.iValue*negInt);
}else{
zVal = sqlite3MPrintf(db, "%s%s", zNeg, pExpr->u.zToken);
if( zVal==0 ) goto no_mem;
sqlite3ValueSetStr(pVal, -1, zVal, SQLITE_UTF8, SQLITE_DYNAMIC);
if( op==TK_FLOAT ) pVal->type = SQLITE_FLOAT;
}
if( (op==TK_INTEGER || op==TK_FLOAT ) && affinity==SQLITE_AFF_NONE ){
sqlite3ValueApplyAffinity(pVal, SQLITE_AFF_NUMERIC, SQLITE_UTF8);
}else{
sqlite3ValueApplyAffinity(pVal, affinity, SQLITE_UTF8);
}
if( pVal->flags & (MEM_Int|MEM_Real) ) pVal->flags &= ~MEM_Str;
if( enc!=SQLITE_UTF8 ){
rc = sqlite3VdbeChangeEncoding(pVal, enc);
}
}else if( op==TK_UMINUS ) {
/* This branch happens for multiple negative signs. Ex: -(-5) */
if( SQLITE_OK==sqlite3ValueFromExpr(db,pExpr->pLeft,enc,affinity,&pVal)
&& pVal!=0
){
sqlite3VdbeMemNumerify(pVal);
if( pVal->u.i==SMALLEST_INT64 ){
pVal->flags &= MEM_Int;
pVal->flags |= MEM_Real;
pVal->r = (double)LARGEST_INT64;
}else{
pVal->u.i = -pVal->u.i;
}
pVal->r = -pVal->r;
sqlite3ValueApplyAffinity(pVal, affinity, enc);
}
}else if( op==TK_NULL ){
pVal = valueNew(db, pCtx);
if( pVal==0 ) goto no_mem;
}
#ifndef SQLITE_OMIT_BLOB_LITERAL
else if( op==TK_BLOB ){
int nVal;
assert( pExpr->u.zToken[0]=='x' || pExpr->u.zToken[0]=='X' );
assert( pExpr->u.zToken[1]=='\'' );
pVal = valueNew(db, pCtx);
if( !pVal ) goto no_mem;
zVal = &pExpr->u.zToken[2];
nVal = sqlite3Strlen30(zVal)-1;
assert( zVal[nVal]=='\'' );
sqlite3VdbeMemSetStr(pVal, sqlite3HexToBlob(db, zVal, nVal), nVal/2,
0, SQLITE_DYNAMIC);
}
#endif
if( pVal ){
sqlite3VdbeMemStoreType(pVal);
}
*ppVal = pVal;
return rc;
no_mem:
db->mallocFailed = 1;
sqlite3DbFree(db, zVal);
assert( *ppVal==0 );
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( pCtx==0 ) sqlite3ValueFree(pVal);
#else
assert( pCtx==0 ); sqlite3ValueFree(pVal);
#endif
return SQLITE_NOMEM;
}
/*
** Create a new sqlite3_value object, containing the value of pExpr.
**
** This only works for very simple expressions that consist of one constant
** token (i.e. "5", "5.1", "'a string'"). If the expression can
** be converted directly into a value, then the value is allocated and
** a pointer written to *ppVal. The caller is responsible for deallocating
** the value by passing it to sqlite3ValueFree() later on. If the expression
** cannot be converted to a value, then *ppVal is set to NULL.
*/
SQLITE_PRIVATE int sqlite3ValueFromExpr(
sqlite3 *db, /* The database connection */
Expr *pExpr, /* The expression to evaluate */
u8 enc, /* Encoding to use */
u8 affinity, /* Affinity to use */
sqlite3_value **ppVal /* Write the new value here */
){
return valueFromExpr(db, pExpr, enc, affinity, ppVal, 0);
}
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** The implementation of the sqlite_record() function. This function accepts
** a single argument of any type. The return value is a formatted database
** record (a blob) containing the argument value.
**
** This is used to convert the value stored in the 'sample' column of the
** sqlite_stat3 table to the record format SQLite uses internally.
*/
static void recordFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const int file_format = 1;
int iSerial; /* Serial type */
int nSerial; /* Bytes of space for iSerial as varint */
int nVal; /* Bytes of space required for argv[0] */
int nRet;
sqlite3 *db;
u8 *aRet;
UNUSED_PARAMETER( argc );
iSerial = sqlite3VdbeSerialType(argv[0], file_format);
nSerial = sqlite3VarintLen(iSerial);
nVal = sqlite3VdbeSerialTypeLen(iSerial);
db = sqlite3_context_db_handle(context);
nRet = 1 + nSerial + nVal;
aRet = sqlite3DbMallocRaw(db, nRet);
if( aRet==0 ){
sqlite3_result_error_nomem(context);
}else{
aRet[0] = nSerial+1;
sqlite3PutVarint(&aRet[1], iSerial);
sqlite3VdbeSerialPut(&aRet[1+nSerial], nVal, argv[0], file_format);
sqlite3_result_blob(context, aRet, nRet, SQLITE_TRANSIENT);
sqlite3DbFree(db, aRet);
}
}
/*
** Register built-in functions used to help read ANALYZE data.
*/
SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void){
static SQLITE_WSD FuncDef aAnalyzeTableFuncs[] = {
FUNCTION(sqlite_record, 1, 0, 0, recordFunc),
};
int i;
FuncDefHash *pHash = &GLOBAL(FuncDefHash, sqlite3GlobalFunctions);
FuncDef *aFunc = (FuncDef*)&GLOBAL(FuncDef, aAnalyzeTableFuncs);
for(i=0; i<ArraySize(aAnalyzeTableFuncs); i++){
sqlite3FuncDefInsert(pHash, &aFunc[i]);
}
}
/*
** This function is used to allocate and populate UnpackedRecord
** structures intended to be compared against sample index keys stored
** in the sqlite_stat4 table.
**
** A single call to this function attempts to populates field iVal (leftmost
** is 0 etc.) of the unpacked record with a value extracted from expression
** pExpr. Extraction of values is possible if:
**
** * (pExpr==0). In this case the value is assumed to be an SQL NULL,
**
** * The expression is a bound variable, and this is a reprepare, or
**
** * The sqlite3ValueFromExpr() function is able to extract a value
** from the expression (i.e. the expression is a literal value).
**
** If a value can be extracted, the affinity passed as the 5th argument
** is applied to it before it is copied into the UnpackedRecord. Output
** parameter *pbOk is set to true if a value is extracted, or false
** otherwise.
**
** When this function is called, *ppRec must either point to an object
** allocated by an earlier call to this function, or must be NULL. If it
** is NULL and a value can be successfully extracted, a new UnpackedRecord
** is allocated (and *ppRec set to point to it) before returning.
**
** Unless an error is encountered, SQLITE_OK is returned. It is not an
** error if a value cannot be extracted from pExpr. If an error does
** occur, an SQLite error code is returned.
*/
SQLITE_PRIVATE int sqlite3Stat4ProbeSetValue(
Parse *pParse, /* Parse context */
Index *pIdx, /* Index being probed */
UnpackedRecord **ppRec, /* IN/OUT: Probe record */
Expr *pExpr, /* The expression to extract a value from */
u8 affinity, /* Affinity to use */
int iVal, /* Array element to populate */
int *pbOk /* OUT: True if value was extracted */
){
int rc = SQLITE_OK;
sqlite3_value *pVal = 0;
sqlite3 *db = pParse->db;
struct ValueNewStat4Ctx alloc;
alloc.pParse = pParse;
alloc.pIdx = pIdx;
alloc.ppRec = ppRec;
alloc.iVal = iVal;
/* Skip over any TK_COLLATE nodes */
pExpr = sqlite3ExprSkipCollate(pExpr);
if( !pExpr ){
pVal = valueNew(db, &alloc);
if( pVal ){
sqlite3VdbeMemSetNull((Mem*)pVal);
*pbOk = 1;
}
}else if( pExpr->op==TK_VARIABLE
|| (pExpr->op==TK_REGISTER && pExpr->op2==TK_VARIABLE)
){
Vdbe *v;
int iBindVar = pExpr->iColumn;
sqlite3VdbeSetVarmask(pParse->pVdbe, iBindVar);
if( (v = pParse->pReprepare)!=0 ){
pVal = valueNew(db, &alloc);
if( pVal ){
rc = sqlite3VdbeMemCopy((Mem*)pVal, &v->aVar[iBindVar-1]);
if( rc==SQLITE_OK ){
sqlite3ValueApplyAffinity(pVal, affinity, ENC(db));
}
pVal->db = pParse->db;
*pbOk = 1;
sqlite3VdbeMemStoreType((Mem*)pVal);
}
}else{
*pbOk = 0;
}
}else{
rc = valueFromExpr(db, pExpr, ENC(db), affinity, &pVal, &alloc);
*pbOk = (pVal!=0);
}
assert( pVal==0 || pVal->db==db );
return rc;
}
/*
** Unless it is NULL, the argument must be an UnpackedRecord object returned
** by an earlier call to sqlite3Stat4ProbeSetValue(). This call deletes
** the object.
*/
SQLITE_PRIVATE void sqlite3Stat4ProbeFree(UnpackedRecord *pRec){
if( pRec ){
int i;
int nCol = pRec->pKeyInfo->nField+1;
Mem *aMem = pRec->aMem;
sqlite3 *db = aMem[0].db;
for(i=0; i<nCol; i++){
sqlite3DbFree(db, aMem[i].zMalloc);
}
sqlite3DbFree(db, pRec->pKeyInfo);
sqlite3DbFree(db, pRec);
}
}
#endif /* ifdef SQLITE_ENABLE_STAT4 */
/*
** Change the string value of an sqlite3_value object
*/
SQLITE_PRIVATE void sqlite3ValueSetStr(
sqlite3_value *v, /* Value to be set */
int n, /* Length of string z */
const void *z, /* Text of the new string */
|
| ︙ | ︙ | |||
60563 60564 60565 60566 60567 60568 60569 |
/*
** If the input FuncDef structure is ephemeral, then free it. If
** the FuncDef is not ephermal, then do nothing.
*/
static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){
| | | 61279 61280 61281 61282 61283 61284 61285 61286 61287 61288 61289 61290 61291 61292 61293 |
/*
** If the input FuncDef structure is ephemeral, then free it. If
** the FuncDef is not ephermal, then do nothing.
*/
static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){
if( ALWAYS(pDef) && (pDef->funcFlags & SQLITE_FUNC_EPHEM)!=0 ){
sqlite3DbFree(db, pDef);
}
}
static void vdbeFreeOpArray(sqlite3 *, Op *, int);
/*
|
| ︙ | ︙ | |||
61724 61725 61726 61727 61728 61729 61730 | /* Before doing anything else, call the xSync() callback for any ** virtual module tables written in this transaction. This has to ** be done before determining whether a master journal file is ** required, as an xSync() callback may add an attached database ** to the transaction. */ | | | 62440 62441 62442 62443 62444 62445 62446 62447 62448 62449 62450 62451 62452 62453 62454 | /* Before doing anything else, call the xSync() callback for any ** virtual module tables written in this transaction. This has to ** be done before determining whether a master journal file is ** required, as an xSync() callback may add an attached database ** to the transaction. */ rc = sqlite3VtabSync(db, p); /* This loop determines (a) if the commit hook should be invoked and ** (b) how many database files have open write transactions, not ** including the temp database. (b) is important because if more than ** one database file has an open write transaction, a master journal ** file is required for an atomic commit. */ |
| ︙ | ︙ | |||
62395 62396 62397 62398 62399 62400 62401 62402 62403 62404 62405 62406 62407 62408 |
);
sqlite3VdbePrintOp(out, i, &p->aOp[i]);
}
fclose(out);
}
}
#endif
p->magic = VDBE_MAGIC_INIT;
return p->rc & db->errMask;
}
/*
** Clean up and delete a VDBE after execution. Return an integer which is
** the result code. Write any error message text into *pzErrMsg.
| > | 63111 63112 63113 63114 63115 63116 63117 63118 63119 63120 63121 63122 63123 63124 63125 |
);
sqlite3VdbePrintOp(out, i, &p->aOp[i]);
}
fclose(out);
}
}
#endif
p->iCurrentTime = 0;
p->magic = VDBE_MAGIC_INIT;
return p->rc & db->errMask;
}
/*
** Clean up and delete a VDBE after execution. Return an integer which is
** the result code. Write any error message text into *pzErrMsg.
|
| ︙ | ︙ | |||
63264 63265 63266 63267 63268 63269 63270 63271 63272 63273 63274 63275 63276 63277 |
if( iVar>32 ){
v->expmask = 0xffffffff;
}else{
v->expmask |= ((u32)1 << (iVar-1));
}
}
/************** End of vdbeaux.c *********************************************/
/************** Begin file vdbeapi.c *****************************************/
/*
** 2004 May 26
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
| > > > > > > > > > > > > > > > | 63981 63982 63983 63984 63985 63986 63987 63988 63989 63990 63991 63992 63993 63994 63995 63996 63997 63998 63999 64000 64001 64002 64003 64004 64005 64006 64007 64008 64009 |
if( iVar>32 ){
v->expmask = 0xffffffff;
}else{
v->expmask |= ((u32)1 << (iVar-1));
}
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Transfer error message text from an sqlite3_vtab.zErrMsg (text stored
** in memory obtained from sqlite3_malloc) into a Vdbe.zErrMsg (text stored
** in memory obtained from sqlite3DbMalloc).
*/
SQLITE_PRIVATE void sqlite3VtabImportErrmsg(Vdbe *p, sqlite3_vtab *pVtab){
sqlite3 *db = p->db;
sqlite3DbFree(db, p->zErrMsg);
p->zErrMsg = sqlite3DbStrDup(db, pVtab->zErrMsg);
sqlite3_free(pVtab->zErrMsg);
pVtab->zErrMsg = 0;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
/************** End of vdbeaux.c *********************************************/
/************** Begin file vdbeapi.c *****************************************/
/*
** 2004 May 26
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
|
| ︙ | ︙ | |||
63477 63478 63479 63480 63481 63482 63483 63484 63485 63486 63487 63488 63489 63490 63491 63492 63493 63494 63495 63496 |
SQLITE_API void sqlite3_result_double(sqlite3_context *pCtx, double rVal){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetDouble(&pCtx->s, rVal);
}
SQLITE_API void sqlite3_result_error(sqlite3_context *pCtx, const char *z, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_ERROR;
sqlite3VdbeMemSetStr(&pCtx->s, z, n, SQLITE_UTF8, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
SQLITE_API void sqlite3_result_error16(sqlite3_context *pCtx, const void *z, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_ERROR;
sqlite3VdbeMemSetStr(&pCtx->s, z, n, SQLITE_UTF16NATIVE, SQLITE_TRANSIENT);
}
#endif
SQLITE_API void sqlite3_result_int(sqlite3_context *pCtx, int iVal){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetInt64(&pCtx->s, (i64)iVal);
}
| > > | 64209 64210 64211 64212 64213 64214 64215 64216 64217 64218 64219 64220 64221 64222 64223 64224 64225 64226 64227 64228 64229 64230 |
SQLITE_API void sqlite3_result_double(sqlite3_context *pCtx, double rVal){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetDouble(&pCtx->s, rVal);
}
SQLITE_API void sqlite3_result_error(sqlite3_context *pCtx, const char *z, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_ERROR;
pCtx->fErrorOrAux = 1;
sqlite3VdbeMemSetStr(&pCtx->s, z, n, SQLITE_UTF8, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
SQLITE_API void sqlite3_result_error16(sqlite3_context *pCtx, const void *z, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_ERROR;
pCtx->fErrorOrAux = 1;
sqlite3VdbeMemSetStr(&pCtx->s, z, n, SQLITE_UTF16NATIVE, SQLITE_TRANSIENT);
}
#endif
SQLITE_API void sqlite3_result_int(sqlite3_context *pCtx, int iVal){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetInt64(&pCtx->s, (i64)iVal);
}
|
| ︙ | ︙ | |||
63546 63547 63548 63549 63550 63551 63552 63553 63554 63555 63556 63557 63558 63559 63560 63561 63562 63563 63564 63565 63566 63567 63568 63569 63570 63571 63572 63573 63574 63575 63576 63577 63578 |
}
SQLITE_API void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetZeroBlob(&pCtx->s, n);
}
SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
pCtx->isError = errCode;
if( pCtx->s.flags & MEM_Null ){
sqlite3VdbeMemSetStr(&pCtx->s, sqlite3ErrStr(errCode), -1,
SQLITE_UTF8, SQLITE_STATIC);
}
}
/* Force an SQLITE_TOOBIG error. */
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context *pCtx){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_TOOBIG;
sqlite3VdbeMemSetStr(&pCtx->s, "string or blob too big", -1,
SQLITE_UTF8, SQLITE_STATIC);
}
/* An SQLITE_NOMEM error. */
SQLITE_API void sqlite3_result_error_nomem(sqlite3_context *pCtx){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetNull(&pCtx->s);
pCtx->isError = SQLITE_NOMEM;
pCtx->s.db->mallocFailed = 1;
}
/*
** This function is called after a transaction has been committed. It
** invokes callbacks registered with sqlite3_wal_hook() as required.
*/
| > > > | 64280 64281 64282 64283 64284 64285 64286 64287 64288 64289 64290 64291 64292 64293 64294 64295 64296 64297 64298 64299 64300 64301 64302 64303 64304 64305 64306 64307 64308 64309 64310 64311 64312 64313 64314 64315 |
}
SQLITE_API void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetZeroBlob(&pCtx->s, n);
}
SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
pCtx->isError = errCode;
pCtx->fErrorOrAux = 1;
if( pCtx->s.flags & MEM_Null ){
sqlite3VdbeMemSetStr(&pCtx->s, sqlite3ErrStr(errCode), -1,
SQLITE_UTF8, SQLITE_STATIC);
}
}
/* Force an SQLITE_TOOBIG error. */
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context *pCtx){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_TOOBIG;
pCtx->fErrorOrAux = 1;
sqlite3VdbeMemSetStr(&pCtx->s, "string or blob too big", -1,
SQLITE_UTF8, SQLITE_STATIC);
}
/* An SQLITE_NOMEM error. */
SQLITE_API void sqlite3_result_error_nomem(sqlite3_context *pCtx){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetNull(&pCtx->s);
pCtx->isError = SQLITE_NOMEM;
pCtx->fErrorOrAux = 1;
pCtx->s.db->mallocFailed = 1;
}
/*
** This function is called after a transaction has been committed. It
** invokes callbacks registered with sqlite3_wal_hook() as required.
*/
|
| ︙ | ︙ | |||
63770 63771 63772 63773 63774 63775 63776 63777 63778 63779 63780 63781 63782 63783 |
v->rc = rc = SQLITE_NOMEM;
}
}
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
}
/*
** Extract the user data from a sqlite3_context structure and return a
** pointer to it.
*/
SQLITE_API void *sqlite3_user_data(sqlite3_context *p){
assert( p && p->pFunc );
| > | 64507 64508 64509 64510 64511 64512 64513 64514 64515 64516 64517 64518 64519 64520 64521 |
v->rc = rc = SQLITE_NOMEM;
}
}
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
}
/*
** Extract the user data from a sqlite3_context structure and return a
** pointer to it.
*/
SQLITE_API void *sqlite3_user_data(sqlite3_context *p){
assert( p && p->pFunc );
|
| ︙ | ︙ | |||
63794 63795 63796 63797 63798 63799 63800 63801 63802 63803 63804 63805 63806 63807 |
** sqlite3_create_function16() routines that originally registered the
** application defined function.
*/
SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context *p){
assert( p && p->pFunc );
return p->s.db;
}
/*
** The following is the implementation of an SQL function that always
** fails with an error message stating that the function is used in the
** wrong context. The sqlite3_overload_function() API might construct
** SQL function that use this routine so that the functions will exist
** for name resolution but are actually overloaded by the xFindFunction
| > > > > > > > > > > > > > | 64532 64533 64534 64535 64536 64537 64538 64539 64540 64541 64542 64543 64544 64545 64546 64547 64548 64549 64550 64551 64552 64553 64554 64555 64556 64557 64558 |
** sqlite3_create_function16() routines that originally registered the
** application defined function.
*/
SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context *p){
assert( p && p->pFunc );
return p->s.db;
}
/*
** Return the current time for a statement
*/
SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context *p){
Vdbe *v = p->pVdbe;
int rc;
if( v->iCurrentTime==0 ){
rc = sqlite3OsCurrentTimeInt64(p->s.db->pVfs, &v->iCurrentTime);
if( rc ) v->iCurrentTime = 0;
}
return v->iCurrentTime;
}
/*
** The following is the implementation of an SQL function that always
** fails with an error message stating that the function is used in the
** wrong context. The sqlite3_overload_function() API might construct
** SQL function that use this routine so that the functions will exist
** for name resolution but are actually overloaded by the xFindFunction
|
| ︙ | ︙ | |||
63887 63888 63889 63890 63891 63892 63893 63894 63895 63896 63897 63898 63899 63900 |
if( pAuxData==0 ){
pAuxData = sqlite3DbMallocZero(pVdbe->db, sizeof(AuxData));
if( !pAuxData ) goto failed;
pAuxData->iOp = pCtx->iOp;
pAuxData->iArg = iArg;
pAuxData->pNext = pVdbe->pAuxData;
pVdbe->pAuxData = pAuxData;
}else if( pAuxData->xDelete ){
pAuxData->xDelete(pAuxData->pAux);
}
pAuxData->pAux = pAux;
pAuxData->xDelete = xDelete;
return;
| > > > > | 64638 64639 64640 64641 64642 64643 64644 64645 64646 64647 64648 64649 64650 64651 64652 64653 64654 64655 |
if( pAuxData==0 ){
pAuxData = sqlite3DbMallocZero(pVdbe->db, sizeof(AuxData));
if( !pAuxData ) goto failed;
pAuxData->iOp = pCtx->iOp;
pAuxData->iArg = iArg;
pAuxData->pNext = pVdbe->pAuxData;
pVdbe->pAuxData = pAuxData;
if( pCtx->fErrorOrAux==0 ){
pCtx->isError = 0;
pCtx->fErrorOrAux = 1;
}
}else if( pAuxData->xDelete ){
pAuxData->xDelete(pAuxData->pAux);
}
pAuxData->pAux = pAux;
pAuxData->xDelete = xDelete;
return;
|
| ︙ | ︙ | |||
64555 64556 64557 64558 64559 64560 64561 |
}
/*
** Return the value of a status counter for a prepared statement
*/
SQLITE_API int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){
Vdbe *pVdbe = (Vdbe*)pStmt;
| | | | | 65310 65311 65312 65313 65314 65315 65316 65317 65318 65319 65320 65321 65322 65323 65324 65325 65326 |
}
/*
** Return the value of a status counter for a prepared statement
*/
SQLITE_API int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){
Vdbe *pVdbe = (Vdbe*)pStmt;
u32 v = pVdbe->aCounter[op];
if( resetFlag ) pVdbe->aCounter[op] = 0;
return (int)v;
}
/************** End of vdbeapi.c *********************************************/
/************** Begin file vdbetrace.c ***************************************/
/*
** 2009 November 25
**
|
| ︙ | ︙ | |||
65444 65445 65446 65447 65448 65449 65450 | Savepoint *p; for(p=db->pSavepoint; p; p=p->pNext) n++; assert( n==(db->nSavepoint + db->isTransactionSavepoint) ); return 1; } #endif | < < < < < < < < < < < < < | 66199 66200 66201 66202 66203 66204 66205 66206 66207 66208 66209 66210 66211 66212 | Savepoint *p; for(p=db->pSavepoint; p; p=p->pNext) n++; assert( n==(db->nSavepoint + db->isTransactionSavepoint) ); return 1; } #endif /* ** Execute as much of a VDBE program as we can then return. ** ** sqlite3VdbeMakeReady() must be called before this routine in order to ** close the program with a final OP_Halt and to set up the callbacks ** and the error message pointer. |
| ︙ | ︙ | |||
65956 65957 65958 65959 65960 65961 65962 65963 65964 65965 65966 65967 65968 65969 65970 |
/* This happens if a malloc() inside a call to sqlite3_column_text() or
** sqlite3_column_text16() failed. */
goto no_mem;
}
assert( p->rc==SQLITE_OK || p->rc==SQLITE_BUSY );
assert( p->bIsReader || p->readOnly!=0 );
p->rc = SQLITE_OK;
assert( p->explain==0 );
p->pResultSet = 0;
db->busyHandler.nBusy = 0;
CHECK_FOR_INTERRUPT;
sqlite3VdbeIOTraceSql(p);
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
if( db->xProgress ){
assert( 0 < db->nProgressOps );
| > | | 66698 66699 66700 66701 66702 66703 66704 66705 66706 66707 66708 66709 66710 66711 66712 66713 66714 66715 66716 66717 66718 66719 66720 66721 |
/* This happens if a malloc() inside a call to sqlite3_column_text() or
** sqlite3_column_text16() failed. */
goto no_mem;
}
assert( p->rc==SQLITE_OK || p->rc==SQLITE_BUSY );
assert( p->bIsReader || p->readOnly!=0 );
p->rc = SQLITE_OK;
p->iCurrentTime = 0;
assert( p->explain==0 );
p->pResultSet = 0;
db->busyHandler.nBusy = 0;
CHECK_FOR_INTERRUPT;
sqlite3VdbeIOTraceSql(p);
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
if( db->xProgress ){
assert( 0 < db->nProgressOps );
nProgressLimit = (unsigned)p->aCounter[SQLITE_STMTSTATUS_VM_STEP];
if( nProgressLimit==0 ){
nProgressLimit = db->nProgressOps;
}else{
nProgressLimit %= (unsigned)db->nProgressOps;
}
}
#endif
|
| ︙ | ︙ | |||
66027 66028 66029 66030 66031 66032 66033 |
** external allocations out of mem[p2] and set mem[p2] to be
** an undefined integer. Opcodes will either fill in the integer
** value or convert mem[p2] to a different type.
*/
assert( pOp->opflags==sqlite3OpcodeProperty[pOp->opcode] );
if( pOp->opflags & OPFLG_OUT2_PRERELEASE ){
assert( pOp->p2>0 );
| | | | | | | | 66770 66771 66772 66773 66774 66775 66776 66777 66778 66779 66780 66781 66782 66783 66784 66785 66786 66787 66788 66789 66790 66791 66792 66793 66794 66795 66796 66797 66798 66799 66800 66801 66802 66803 66804 66805 66806 66807 66808 66809 66810 66811 66812 66813 66814 66815 66816 66817 66818 |
** external allocations out of mem[p2] and set mem[p2] to be
** an undefined integer. Opcodes will either fill in the integer
** value or convert mem[p2] to a different type.
*/
assert( pOp->opflags==sqlite3OpcodeProperty[pOp->opcode] );
if( pOp->opflags & OPFLG_OUT2_PRERELEASE ){
assert( pOp->p2>0 );
assert( pOp->p2<=(p->nMem-p->nCursor) );
pOut = &aMem[pOp->p2];
memAboutToChange(p, pOut);
VdbeMemRelease(pOut);
pOut->flags = MEM_Int;
}
/* Sanity checking on other operands */
#ifdef SQLITE_DEBUG
if( (pOp->opflags & OPFLG_IN1)!=0 ){
assert( pOp->p1>0 );
assert( pOp->p1<=(p->nMem-p->nCursor) );
assert( memIsValid(&aMem[pOp->p1]) );
REGISTER_TRACE(pOp->p1, &aMem[pOp->p1]);
}
if( (pOp->opflags & OPFLG_IN2)!=0 ){
assert( pOp->p2>0 );
assert( pOp->p2<=(p->nMem-p->nCursor) );
assert( memIsValid(&aMem[pOp->p2]) );
REGISTER_TRACE(pOp->p2, &aMem[pOp->p2]);
}
if( (pOp->opflags & OPFLG_IN3)!=0 ){
assert( pOp->p3>0 );
assert( pOp->p3<=(p->nMem-p->nCursor) );
assert( memIsValid(&aMem[pOp->p3]) );
REGISTER_TRACE(pOp->p3, &aMem[pOp->p3]);
}
if( (pOp->opflags & OPFLG_OUT2)!=0 ){
assert( pOp->p2>0 );
assert( pOp->p2<=(p->nMem-p->nCursor) );
memAboutToChange(p, &aMem[pOp->p2]);
}
if( (pOp->opflags & OPFLG_OUT3)!=0 ){
assert( pOp->p3>0 );
assert( pOp->p3<=(p->nMem-p->nCursor) );
memAboutToChange(p, &aMem[pOp->p3]);
}
#endif
switch( pOp->opcode ){
/*****************************************************************************
|
| ︙ | ︙ | |||
66154 66155 66156 66157 66158 66159 66160 |
/* Opcode: Gosub P1 P2 * * *
**
** Write the current address onto register P1
** and then jump to address P2.
*/
case OP_Gosub: { /* jump */
| | | 66897 66898 66899 66900 66901 66902 66903 66904 66905 66906 66907 66908 66909 66910 66911 |
/* Opcode: Gosub P1 P2 * * *
**
** Write the current address onto register P1
** and then jump to address P2.
*/
case OP_Gosub: { /* jump */
assert( pOp->p1>0 && pOp->p1<=(p->nMem-p->nCursor) );
pIn1 = &aMem[pOp->p1];
assert( (pIn1->flags & MEM_Dyn)==0 );
memAboutToChange(p, pIn1);
pIn1->flags = MEM_Int;
pIn1->u.i = pc;
REGISTER_TRACE(pOp->p1, pIn1);
pc = pOp->p2 - 1;
|
| ︙ | ︙ | |||
66370 66371 66372 66373 66374 66375 66376 |
*/
case OP_Null: { /* out2-prerelease */
#if 0 /* local variables moved into u.ab */
int cnt;
u16 nullFlag;
#endif /* local variables moved into u.ab */
u.ab.cnt = pOp->p3-pOp->p2;
| | | 67113 67114 67115 67116 67117 67118 67119 67120 67121 67122 67123 67124 67125 67126 67127 |
*/
case OP_Null: { /* out2-prerelease */
#if 0 /* local variables moved into u.ab */
int cnt;
u16 nullFlag;
#endif /* local variables moved into u.ab */
u.ab.cnt = pOp->p3-pOp->p2;
assert( pOp->p3<=(p->nMem-p->nCursor) );
pOut->flags = u.ab.nullFlag = pOp->p1 ? (MEM_Null|MEM_Cleared) : MEM_Null;
while( u.ab.cnt>0 ){
pOut++;
memAboutToChange(p, pOut);
VdbeMemRelease(pOut);
pOut->flags = u.ab.nullFlag;
u.ab.cnt--;
|
| ︙ | ︙ | |||
66443 66444 66445 66446 66447 66448 66449 |
u.ad.p2 = pOp->p2;
assert( u.ad.n>0 && u.ad.p1>0 && u.ad.p2>0 );
assert( u.ad.p1+u.ad.n<=u.ad.p2 || u.ad.p2+u.ad.n<=u.ad.p1 );
pIn1 = &aMem[u.ad.p1];
pOut = &aMem[u.ad.p2];
while( u.ad.n-- ){
| | | | 67186 67187 67188 67189 67190 67191 67192 67193 67194 67195 67196 67197 67198 67199 67200 67201 |
u.ad.p2 = pOp->p2;
assert( u.ad.n>0 && u.ad.p1>0 && u.ad.p2>0 );
assert( u.ad.p1+u.ad.n<=u.ad.p2 || u.ad.p2+u.ad.n<=u.ad.p1 );
pIn1 = &aMem[u.ad.p1];
pOut = &aMem[u.ad.p2];
while( u.ad.n-- ){
assert( pOut<=&aMem[(p->nMem-p->nCursor)] );
assert( pIn1<=&aMem[(p->nMem-p->nCursor)] );
assert( memIsValid(pIn1) );
memAboutToChange(p, pOut);
u.ad.zMalloc = pOut->zMalloc;
pOut->zMalloc = 0;
sqlite3VdbeMemMove(pOut, pIn1);
#ifdef SQLITE_DEBUG
if( pOut->pScopyFrom>=&aMem[u.ad.p1] && pOut->pScopyFrom<&aMem[u.ad.p1+pOp->p3] ){
|
| ︙ | ︙ | |||
66532 66533 66534 66535 66536 66537 66538 |
case OP_ResultRow: {
#if 0 /* local variables moved into u.af */
Mem *pMem;
int i;
#endif /* local variables moved into u.af */
assert( p->nResColumn==pOp->p2 );
assert( pOp->p1>0 );
| | | 67275 67276 67277 67278 67279 67280 67281 67282 67283 67284 67285 67286 67287 67288 67289 |
case OP_ResultRow: {
#if 0 /* local variables moved into u.af */
Mem *pMem;
int i;
#endif /* local variables moved into u.af */
assert( p->nResColumn==pOp->p2 );
assert( pOp->p1>0 );
assert( pOp->p1+pOp->p2<=(p->nMem-p->nCursor)+1 );
/* If this statement has violated immediate foreign key constraints, do
** not return the number of rows modified. And do not RELEASE the statement
** transaction. It needs to be rolled back. */
if( SQLITE_OK!=(rc = sqlite3VdbeCheckFk(p, 0)) ){
assert( db->flags&SQLITE_CountRows );
assert( p->usesStmtJournal );
|
| ︙ | ︙ | |||
66812 66813 66814 66815 66816 66817 66818 | sqlite3_value **apVal; int n; #endif /* local variables moved into u.ai */ u.ai.n = pOp->p5; u.ai.apVal = p->apArg; assert( u.ai.apVal || u.ai.n==0 ); | | | | 67555 67556 67557 67558 67559 67560 67561 67562 67563 67564 67565 67566 67567 67568 67569 67570 67571 67572 67573 |
sqlite3_value **apVal;
int n;
#endif /* local variables moved into u.ai */
u.ai.n = pOp->p5;
u.ai.apVal = p->apArg;
assert( u.ai.apVal || u.ai.n==0 );
assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
pOut = &aMem[pOp->p3];
memAboutToChange(p, pOut);
assert( u.ai.n==0 || (pOp->p2>0 && pOp->p2+u.ai.n<=(p->nMem-p->nCursor)+1) );
assert( pOp->p3<pOp->p2 || pOp->p3>=pOp->p2+u.ai.n );
u.ai.pArg = &aMem[pOp->p2];
for(u.ai.i=0; u.ai.i<u.ai.n; u.ai.i++, u.ai.pArg++){
assert( memIsValid(u.ai.pArg) );
u.ai.apVal[u.ai.i] = u.ai.pArg;
Deephemeralize(u.ai.pArg);
sqlite3VdbeMemStoreType(u.ai.pArg);
|
| ︙ | ︙ | |||
66843 66844 66845 66846 66847 66848 66849 | /* The output cell may already have a buffer allocated. Move ** the pointer to u.ai.ctx.s so in case the user-function can use ** the already allocated buffer instead of allocating a new one. */ sqlite3VdbeMemMove(&u.ai.ctx.s, pOut); MemSetTypeFlag(&u.ai.ctx.s, MEM_Null); | | | < < < < < > | | | > > | 67586 67587 67588 67589 67590 67591 67592 67593 67594 67595 67596 67597 67598 67599 67600 67601 67602 67603 67604 67605 67606 67607 67608 67609 67610 67611 67612 67613 67614 67615 67616 67617 67618 67619 67620 67621 67622 67623 67624 67625 67626 67627 |
/* The output cell may already have a buffer allocated. Move
** the pointer to u.ai.ctx.s so in case the user-function can use
** the already allocated buffer instead of allocating a new one.
*/
sqlite3VdbeMemMove(&u.ai.ctx.s, pOut);
MemSetTypeFlag(&u.ai.ctx.s, MEM_Null);
u.ai.ctx.fErrorOrAux = 0;
if( u.ai.ctx.pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
assert( pOp>aOp );
assert( pOp[-1].p4type==P4_COLLSEQ );
assert( pOp[-1].opcode==OP_CollSeq );
u.ai.ctx.pColl = pOp[-1].p4.pColl;
}
db->lastRowid = lastRowid;
(*u.ai.ctx.pFunc->xFunc)(&u.ai.ctx, u.ai.n, u.ai.apVal); /* IMP: R-24505-23230 */
lastRowid = db->lastRowid;
if( db->mallocFailed ){
/* Even though a malloc() has failed, the implementation of the
** user function may have called an sqlite3_result_XXX() function
** to return a value. The following call releases any resources
** associated with such a value.
*/
sqlite3VdbeMemRelease(&u.ai.ctx.s);
goto no_mem;
}
/* If the function returned an error, throw an exception */
if( u.ai.ctx.fErrorOrAux ){
if( u.ai.ctx.isError ){
sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&u.ai.ctx.s));
rc = u.ai.ctx.isError;
}
sqlite3VdbeDeleteAuxData(p, pc, pOp->p1);
}
/* Copy the result of the function into register P3 */
sqlite3VdbeChangeEncoding(&u.ai.ctx.s, encoding);
sqlite3VdbeMemMove(pOut, &u.ai.ctx.s);
if( sqlite3VdbeMemTooBig(pOut) ){
goto too_big;
|
| ︙ | ︙ | |||
67248 67249 67250 67251 67252 67253 67254 |
u.ak.res = 1; /* Results are not equal */
}
}else{
/* SQLITE_NULLEQ is clear and at least one operand is NULL,
** then the result is always NULL.
** The jump is taken if the SQLITE_JUMPIFNULL bit is set.
*/
| | > > < < | 67989 67990 67991 67992 67993 67994 67995 67996 67997 67998 67999 68000 68001 68002 68003 68004 68005 68006 68007 68008 |
u.ak.res = 1; /* Results are not equal */
}
}else{
/* SQLITE_NULLEQ is clear and at least one operand is NULL,
** then the result is always NULL.
** The jump is taken if the SQLITE_JUMPIFNULL bit is set.
*/
if( pOp->p5 & SQLITE_JUMPIFNULL ){
pc = pOp->p2-1;
}else if( pOp->p5 & SQLITE_STOREP2 ){
pOut = &aMem[pOp->p2];
MemSetTypeFlag(pOut, MEM_Null);
REGISTER_TRACE(pOp->p2, pOut);
}
break;
}
}else{
/* Neither operand is NULL. Do a comparison. */
u.ak.affinity = pOp->p5 & SQLITE_AFF_MASK;
if( u.ak.affinity ){
|
| ︙ | ︙ | |||
67354 67355 67356 67357 67358 67359 67360 |
assert( u.al.pKeyInfo!=0 );
u.al.p1 = pOp->p1;
u.al.p2 = pOp->p2;
#if SQLITE_DEBUG
if( aPermute ){
int k, mx = 0;
for(k=0; k<u.al.n; k++) if( aPermute[k]>mx ) mx = aPermute[k];
| | | | | | 68095 68096 68097 68098 68099 68100 68101 68102 68103 68104 68105 68106 68107 68108 68109 68110 68111 68112 68113 |
assert( u.al.pKeyInfo!=0 );
u.al.p1 = pOp->p1;
u.al.p2 = pOp->p2;
#if SQLITE_DEBUG
if( aPermute ){
int k, mx = 0;
for(k=0; k<u.al.n; k++) if( aPermute[k]>mx ) mx = aPermute[k];
assert( u.al.p1>0 && u.al.p1+mx<=(p->nMem-p->nCursor)+1 );
assert( u.al.p2>0 && u.al.p2+mx<=(p->nMem-p->nCursor)+1 );
}else{
assert( u.al.p1>0 && u.al.p1+u.al.n<=(p->nMem-p->nCursor)+1 );
assert( u.al.p2>0 && u.al.p2+u.al.n<=(p->nMem-p->nCursor)+1 );
}
#endif /* SQLITE_DEBUG */
for(u.al.i=0; u.al.i<u.al.n; u.al.i++){
u.al.idx = aPermute ? aPermute[u.al.i] : u.al.i;
assert( memIsValid(&aMem[u.al.p1+u.al.idx]) );
assert( memIsValid(&aMem[u.al.p2+u.al.idx]) );
REGISTER_TRACE(u.al.p1+u.al.idx, &aMem[u.al.p1+u.al.idx]);
|
| ︙ | ︙ | |||
67615 67616 67617 67618 67619 67620 67621 | u.ao.p1 = pOp->p1; u.ao.p2 = pOp->p2; u.ao.pC = 0; memset(&u.ao.sMem, 0, sizeof(u.ao.sMem)); assert( u.ao.p1<p->nCursor ); | | | 68356 68357 68358 68359 68360 68361 68362 68363 68364 68365 68366 68367 68368 68369 68370 | u.ao.p1 = pOp->p1; u.ao.p2 = pOp->p2; u.ao.pC = 0; memset(&u.ao.sMem, 0, sizeof(u.ao.sMem)); assert( u.ao.p1<p->nCursor ); assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) ); u.ao.pDest = &aMem[pOp->p3]; memAboutToChange(p, u.ao.pDest); u.ao.zRec = 0; /* This block sets the variable u.ao.payloadSize to be the total number of ** bytes in the record. ** |
| ︙ | ︙ | |||
67915 67916 67917 67918 67919 67920 67921 |
#endif /* local variables moved into u.ap */
u.ap.zAffinity = pOp->p4.z;
assert( u.ap.zAffinity!=0 );
assert( u.ap.zAffinity[pOp->p2]==0 );
pIn1 = &aMem[pOp->p1];
while( (u.ap.cAff = *(u.ap.zAffinity++))!=0 ){
| | | 68656 68657 68658 68659 68660 68661 68662 68663 68664 68665 68666 68667 68668 68669 68670 |
#endif /* local variables moved into u.ap */
u.ap.zAffinity = pOp->p4.z;
assert( u.ap.zAffinity!=0 );
assert( u.ap.zAffinity[pOp->p2]==0 );
pIn1 = &aMem[pOp->p1];
while( (u.ap.cAff = *(u.ap.zAffinity++))!=0 ){
assert( pIn1 <= &p->aMem[(p->nMem-p->nCursor)] );
assert( memIsValid(pIn1) );
ExpandBlob(pIn1);
applyAffinity(pIn1, u.ap.cAff, encoding);
pIn1++;
}
break;
}
|
| ︙ | ︙ | |||
67978 67979 67980 67981 67982 67983 67984 | ** of the record to data0. */ u.aq.nData = 0; /* Number of bytes of data space */ u.aq.nHdr = 0; /* Number of bytes of header space */ u.aq.nZero = 0; /* Number of zero bytes at the end of the record */ u.aq.nField = pOp->p1; u.aq.zAffinity = pOp->p4.z; | | | 68719 68720 68721 68722 68723 68724 68725 68726 68727 68728 68729 68730 68731 68732 68733 | ** of the record to data0. */ u.aq.nData = 0; /* Number of bytes of data space */ u.aq.nHdr = 0; /* Number of bytes of header space */ u.aq.nZero = 0; /* Number of zero bytes at the end of the record */ u.aq.nField = pOp->p1; u.aq.zAffinity = pOp->p4.z; assert( u.aq.nField>0 && pOp->p2>0 && pOp->p2+u.aq.nField<=(p->nMem-p->nCursor)+1 ); u.aq.pData0 = &aMem[u.aq.nField]; u.aq.nField = pOp->p2; u.aq.pLast = &u.aq.pData0[u.aq.nField-1]; u.aq.file_format = p->minWriteFileFormat; /* Identify the output register */ assert( pOp->p3<pOp->p1 || pOp->p3>=pOp->p1+pOp->p2 ); |
| ︙ | ︙ | |||
68044 68045 68046 68047 68048 68049 68050 |
u.aq.i += putVarint32(&u.aq.zNewRecord[u.aq.i], u.aq.serial_type); /* serial type */
}
for(u.aq.pRec=u.aq.pData0; u.aq.pRec<=u.aq.pLast; u.aq.pRec++){ /* serial data */
u.aq.i += sqlite3VdbeSerialPut(&u.aq.zNewRecord[u.aq.i], (int)(u.aq.nByte-u.aq.i), u.aq.pRec,u.aq.file_format);
}
assert( u.aq.i==u.aq.nByte );
| | | 68785 68786 68787 68788 68789 68790 68791 68792 68793 68794 68795 68796 68797 68798 68799 |
u.aq.i += putVarint32(&u.aq.zNewRecord[u.aq.i], u.aq.serial_type); /* serial type */
}
for(u.aq.pRec=u.aq.pData0; u.aq.pRec<=u.aq.pLast; u.aq.pRec++){ /* serial data */
u.aq.i += sqlite3VdbeSerialPut(&u.aq.zNewRecord[u.aq.i], (int)(u.aq.nByte-u.aq.i), u.aq.pRec,u.aq.file_format);
}
assert( u.aq.i==u.aq.nByte );
assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
pOut->n = (int)u.aq.nByte;
pOut->flags = MEM_Blob | MEM_Dyn;
pOut->xDel = 0;
if( u.aq.nZero ){
pOut->u.nZero = u.aq.nZero;
pOut->flags |= MEM_Zero;
}
|
| ︙ | ︙ | |||
68640 68641 68642 68643 68644 68645 68646 |
p->minWriteFileFormat = u.ay.pDb->pSchema->file_format;
}
}else{
u.ay.wrFlag = 0;
}
if( pOp->p5 & OPFLAG_P2ISREG ){
assert( u.ay.p2>0 );
| | | 69381 69382 69383 69384 69385 69386 69387 69388 69389 69390 69391 69392 69393 69394 69395 |
p->minWriteFileFormat = u.ay.pDb->pSchema->file_format;
}
}else{
u.ay.wrFlag = 0;
}
if( pOp->p5 & OPFLAG_P2ISREG ){
assert( u.ay.p2>0 );
assert( u.ay.p2<=(p->nMem-p->nCursor) );
pIn2 = &aMem[u.ay.p2];
assert( memIsValid(pIn2) );
assert( (pIn2->flags & MEM_Int)!=0 );
sqlite3VdbeMemIntegerify(pIn2);
u.ay.p2 = (int)pIn2->u.i;
/* The u.ay.p2 value always comes from a prior OP_CreateTable opcode and
** that opcode will always set the u.ay.p2 value to 2 or more or else fail.
|
| ︙ | ︙ | |||
69191 69192 69193 69194 69195 69196 69197 | i64 R; /* Rowid stored in register P3 */ #endif /* local variables moved into u.bf */ pIn3 = &aMem[pOp->p3]; u.bf.aMx = &aMem[pOp->p4.i]; /* Assert that the values of parameters P1 and P4 are in range. */ assert( pOp->p4type==P4_INT32 ); | | | 69932 69933 69934 69935 69936 69937 69938 69939 69940 69941 69942 69943 69944 69945 69946 | i64 R; /* Rowid stored in register P3 */ #endif /* local variables moved into u.bf */ pIn3 = &aMem[pOp->p3]; u.bf.aMx = &aMem[pOp->p4.i]; /* Assert that the values of parameters P1 and P4 are in range. */ assert( pOp->p4type==P4_INT32 ); assert( pOp->p4.i>0 && pOp->p4.i<=(p->nMem-p->nCursor) ); assert( pOp->p1>=0 && pOp->p1<p->nCursor ); /* Find the index cursor. */ u.bf.pCx = p->apCsr[pOp->p1]; assert( u.bf.pCx->deferredMoveto==0 ); u.bf.pCx->seekResult = 0; u.bf.pCx->cacheStatus = CACHE_STALE; |
| ︙ | ︙ | |||
69398 69399 69400 69401 69402 69403 69404 |
if( p->pFrame ){
for(u.bh.pFrame=p->pFrame; u.bh.pFrame->pParent; u.bh.pFrame=u.bh.pFrame->pParent);
/* Assert that P3 is a valid memory cell. */
assert( pOp->p3<=u.bh.pFrame->nMem );
u.bh.pMem = &u.bh.pFrame->aMem[pOp->p3];
}else{
/* Assert that P3 is a valid memory cell. */
| | | 70139 70140 70141 70142 70143 70144 70145 70146 70147 70148 70149 70150 70151 70152 70153 |
if( p->pFrame ){
for(u.bh.pFrame=p->pFrame; u.bh.pFrame->pParent; u.bh.pFrame=u.bh.pFrame->pParent);
/* Assert that P3 is a valid memory cell. */
assert( pOp->p3<=u.bh.pFrame->nMem );
u.bh.pMem = &u.bh.pFrame->aMem[pOp->p3];
}else{
/* Assert that P3 is a valid memory cell. */
assert( pOp->p3<=(p->nMem-p->nCursor) );
u.bh.pMem = &aMem[pOp->p3];
memAboutToChange(p, u.bh.pMem);
}
assert( memIsValid(u.bh.pMem) );
REGISTER_TRACE(pOp->p3, u.bh.pMem);
sqlite3VdbeMemIntegerify(u.bh.pMem);
|
| ︙ | ︙ | |||
69808 69809 69810 69811 69812 69813 69814 |
u.bn.v = u.bn.pC->movetoTarget;
#ifndef SQLITE_OMIT_VIRTUALTABLE
}else if( u.bn.pC->pVtabCursor ){
u.bn.pVtab = u.bn.pC->pVtabCursor->pVtab;
u.bn.pModule = u.bn.pVtab->pModule;
assert( u.bn.pModule->xRowid );
rc = u.bn.pModule->xRowid(u.bn.pC->pVtabCursor, &u.bn.v);
| | | 70549 70550 70551 70552 70553 70554 70555 70556 70557 70558 70559 70560 70561 70562 70563 |
u.bn.v = u.bn.pC->movetoTarget;
#ifndef SQLITE_OMIT_VIRTUALTABLE
}else if( u.bn.pC->pVtabCursor ){
u.bn.pVtab = u.bn.pC->pVtabCursor->pVtab;
u.bn.pModule = u.bn.pVtab->pModule;
assert( u.bn.pModule->xRowid );
rc = u.bn.pModule->xRowid(u.bn.pC->pVtabCursor, &u.bn.v);
sqlite3VtabImportErrmsg(p, u.bn.pVtab);
#endif /* SQLITE_OMIT_VIRTUALTABLE */
}else{
assert( u.bn.pC->pCursor!=0 );
rc = sqlite3VdbeCursorMoveto(u.bn.pC);
if( rc ) goto abort_due_to_error;
if( u.bn.pC->rowidIsValid ){
u.bn.v = u.bn.pC->lastRowid;
|
| ︙ | ︙ | |||
69900 69901 69902 69903 69904 69905 69906 |
*/
case OP_SorterSort: /* jump */
case OP_Sort: { /* jump */
#ifdef SQLITE_TEST
sqlite3_sort_count++;
sqlite3_search_count--;
#endif
| | | 70641 70642 70643 70644 70645 70646 70647 70648 70649 70650 70651 70652 70653 70654 70655 |
*/
case OP_SorterSort: /* jump */
case OP_Sort: { /* jump */
#ifdef SQLITE_TEST
sqlite3_sort_count++;
sqlite3_search_count--;
#endif
p->aCounter[SQLITE_STMTSTATUS_SORT]++;
/* Fall through into OP_Rewind */
}
/* Opcode: Rewind P1 P2 * * *
**
** The next use of the Rowid or Column or Next instruction for P1
** will refer to the first entry in the database table or index.
** If the table or index is empty and P2>0, then jump immediately to P2.
|
| ︙ | ︙ | |||
69983 69984 69985 69986 69987 69988 69989 |
case OP_Next: { /* jump */
#if 0 /* local variables moved into u.br */
VdbeCursor *pC;
int res;
#endif /* local variables moved into u.br */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
| | | | | 70724 70725 70726 70727 70728 70729 70730 70731 70732 70733 70734 70735 70736 70737 70738 70739 70740 70741 70742 70743 70744 70745 70746 70747 70748 70749 70750 70751 70752 70753 70754 70755 70756 70757 70758 70759 |
case OP_Next: { /* jump */
#if 0 /* local variables moved into u.br */
VdbeCursor *pC;
int res;
#endif /* local variables moved into u.br */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
assert( pOp->p5<ArraySize(p->aCounter) );
u.br.pC = p->apCsr[pOp->p1];
if( u.br.pC==0 ){
break; /* See ticket #2273 */
}
assert( u.br.pC->isSorter==(pOp->opcode==OP_SorterNext) );
if( isSorter(u.br.pC) ){
assert( pOp->opcode==OP_SorterNext );
rc = sqlite3VdbeSorterNext(db, u.br.pC, &u.br.res);
}else{
/* u.br.res = 1; // Always initialized by the xAdvance() call */
assert( u.br.pC->deferredMoveto==0 );
assert( u.br.pC->pCursor );
assert( pOp->opcode!=OP_Next || pOp->p4.xAdvance==sqlite3BtreeNext );
assert( pOp->opcode!=OP_Prev || pOp->p4.xAdvance==sqlite3BtreePrevious );
rc = pOp->p4.xAdvance(u.br.pC->pCursor, &u.br.res);
}
u.br.pC->nullRow = (u8)u.br.res;
u.br.pC->cacheStatus = CACHE_STALE;
if( u.br.res==0 ){
pc = pOp->p2 - 1;
p->aCounter[pOp->p5]++;
#ifdef SQLITE_TEST
sqlite3_search_count++;
#endif
}
u.br.pC->rowidIsValid = 0;
goto check_for_interrupt;
}
|
| ︙ | ︙ | |||
70076 70077 70078 70079 70080 70081 70082 | VdbeCursor *pC; BtCursor *pCrsr; int res; UnpackedRecord r; #endif /* local variables moved into u.bt */ assert( pOp->p3>0 ); | | | 70817 70818 70819 70820 70821 70822 70823 70824 70825 70826 70827 70828 70829 70830 70831 |
VdbeCursor *pC;
BtCursor *pCrsr;
int res;
UnpackedRecord r;
#endif /* local variables moved into u.bt */
assert( pOp->p3>0 );
assert( pOp->p2>0 && pOp->p2+pOp->p3<=(p->nMem-p->nCursor)+1 );
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
u.bt.pC = p->apCsr[pOp->p1];
assert( u.bt.pC!=0 );
u.bt.pCrsr = u.bt.pC->pCursor;
if( ALWAYS(u.bt.pCrsr!=0) ){
u.bt.r.pKeyInfo = u.bt.pC->pKeyInfo;
u.bt.r.nField = (u16)pOp->p3;
|
| ︙ | ︙ | |||
70292 70293 70294 70295 70296 70297 70298 70299 70300 70301 70302 70303 70304 70305 |
case OP_Clear: {
#if 0 /* local variables moved into u.bx */
int nChange;
#endif /* local variables moved into u.bx */
u.bx.nChange = 0;
assert( p->readOnly==0 );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p2))!=0 );
rc = sqlite3BtreeClearTable(
db->aDb[pOp->p2].pBt, pOp->p1, (pOp->p3 ? &u.bx.nChange : 0)
);
if( pOp->p3 ){
p->nChange += u.bx.nChange;
if( pOp->p3>0 ){
| > | 71033 71034 71035 71036 71037 71038 71039 71040 71041 71042 71043 71044 71045 71046 71047 |
case OP_Clear: {
#if 0 /* local variables moved into u.bx */
int nChange;
#endif /* local variables moved into u.bx */
u.bx.nChange = 0;
assert( p->readOnly==0 );
assert( pOp->p1!=1 );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p2))!=0 );
rc = sqlite3BtreeClearTable(
db->aDb[pOp->p2].pBt, pOp->p1, (pOp->p3 ? &u.bx.nChange : 0)
);
if( pOp->p3 ){
p->nChange += u.bx.nChange;
if( pOp->p3>0 ){
|
| ︙ | ︙ | |||
70498 70499 70500 70501 70502 70503 70504 | #endif /* local variables moved into u.ca */ assert( p->bIsReader ); u.ca.nRoot = pOp->p2; assert( u.ca.nRoot>0 ); u.ca.aRoot = sqlite3DbMallocRaw(db, sizeof(int)*(u.ca.nRoot+1) ); if( u.ca.aRoot==0 ) goto no_mem; | | | 71240 71241 71242 71243 71244 71245 71246 71247 71248 71249 71250 71251 71252 71253 71254 |
#endif /* local variables moved into u.ca */
assert( p->bIsReader );
u.ca.nRoot = pOp->p2;
assert( u.ca.nRoot>0 );
u.ca.aRoot = sqlite3DbMallocRaw(db, sizeof(int)*(u.ca.nRoot+1) );
if( u.ca.aRoot==0 ) goto no_mem;
assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
u.ca.pnErr = &aMem[pOp->p3];
assert( (u.ca.pnErr->flags & MEM_Int)!=0 );
assert( (u.ca.pnErr->flags & (MEM_Str|MEM_Blob))==0 );
pIn1 = &aMem[pOp->p1];
for(u.ca.j=0; u.ca.j<u.ca.nRoot; u.ca.j++){
u.ca.aRoot[u.ca.j] = (int)sqlite3VdbeIntValue(&pIn1[u.ca.j]);
}
|
| ︙ | ︙ | |||
70934 70935 70936 70937 70938 70939 70940 |
for(u.cg.i=0; u.cg.i<u.cg.n; u.cg.i++, u.cg.pRec++){
assert( memIsValid(u.cg.pRec) );
u.cg.apVal[u.cg.i] = u.cg.pRec;
memAboutToChange(p, u.cg.pRec);
sqlite3VdbeMemStoreType(u.cg.pRec);
}
u.cg.ctx.pFunc = pOp->p4.pFunc;
| | | | 71676 71677 71678 71679 71680 71681 71682 71683 71684 71685 71686 71687 71688 71689 71690 71691 71692 71693 71694 71695 71696 71697 71698 71699 71700 71701 |
for(u.cg.i=0; u.cg.i<u.cg.n; u.cg.i++, u.cg.pRec++){
assert( memIsValid(u.cg.pRec) );
u.cg.apVal[u.cg.i] = u.cg.pRec;
memAboutToChange(p, u.cg.pRec);
sqlite3VdbeMemStoreType(u.cg.pRec);
}
u.cg.ctx.pFunc = pOp->p4.pFunc;
assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
u.cg.ctx.pMem = u.cg.pMem = &aMem[pOp->p3];
u.cg.pMem->n++;
u.cg.ctx.s.flags = MEM_Null;
u.cg.ctx.s.z = 0;
u.cg.ctx.s.zMalloc = 0;
u.cg.ctx.s.xDel = 0;
u.cg.ctx.s.db = db;
u.cg.ctx.isError = 0;
u.cg.ctx.pColl = 0;
u.cg.ctx.skipFlag = 0;
if( u.cg.ctx.pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
assert( pOp>p->aOp );
assert( pOp[-1].p4type==P4_COLLSEQ );
assert( pOp[-1].opcode==OP_CollSeq );
u.cg.ctx.pColl = pOp[-1].p4.pColl;
}
(u.cg.ctx.pFunc->xStep)(&u.cg.ctx, u.cg.n, u.cg.apVal); /* IMP: R-24505-23230 */
if( u.cg.ctx.isError ){
|
| ︙ | ︙ | |||
70983 70984 70985 70986 70987 70988 70989 |
** P4 argument is only needed for the degenerate case where
** the step function was not previously called.
*/
case OP_AggFinal: {
#if 0 /* local variables moved into u.ch */
Mem *pMem;
#endif /* local variables moved into u.ch */
| | | 71725 71726 71727 71728 71729 71730 71731 71732 71733 71734 71735 71736 71737 71738 71739 |
** P4 argument is only needed for the degenerate case where
** the step function was not previously called.
*/
case OP_AggFinal: {
#if 0 /* local variables moved into u.ch */
Mem *pMem;
#endif /* local variables moved into u.ch */
assert( pOp->p1>0 && pOp->p1<=(p->nMem-p->nCursor) );
u.ch.pMem = &aMem[pOp->p1];
assert( (u.ch.pMem->flags & ~(MEM_Null|MEM_Agg))==0 );
rc = sqlite3VdbeMemFinalize(u.ch.pMem, pOp->p4.pFunc);
if( rc ){
sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(u.ch.pMem));
}
sqlite3VdbeChangeEncoding(u.ch.pMem, encoding);
|
| ︙ | ︙ | |||
71249 71250 71251 71252 71253 71254 71255 |
*/
case OP_VBegin: {
#if 0 /* local variables moved into u.cl */
VTable *pVTab;
#endif /* local variables moved into u.cl */
u.cl.pVTab = pOp->p4.pVtab;
rc = sqlite3VtabBegin(db, u.cl.pVTab);
| | | 71991 71992 71993 71994 71995 71996 71997 71998 71999 72000 72001 72002 72003 72004 72005 |
*/
case OP_VBegin: {
#if 0 /* local variables moved into u.cl */
VTable *pVTab;
#endif /* local variables moved into u.cl */
u.cl.pVTab = pOp->p4.pVtab;
rc = sqlite3VtabBegin(db, u.cl.pVTab);
if( u.cl.pVTab ) sqlite3VtabImportErrmsg(p, u.cl.pVTab->pVtab);
break;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Opcode: VCreate P1 * * P4 *
**
|
| ︙ | ︙ | |||
71302 71303 71304 71305 71306 71307 71308 | assert( p->bIsReader ); u.cm.pCur = 0; u.cm.pVtabCursor = 0; u.cm.pVtab = pOp->p4.pVtab->pVtab; u.cm.pModule = (sqlite3_module *)u.cm.pVtab->pModule; assert(u.cm.pVtab && u.cm.pModule); rc = u.cm.pModule->xOpen(u.cm.pVtab, &u.cm.pVtabCursor); | | | 72044 72045 72046 72047 72048 72049 72050 72051 72052 72053 72054 72055 72056 72057 72058 |
assert( p->bIsReader );
u.cm.pCur = 0;
u.cm.pVtabCursor = 0;
u.cm.pVtab = pOp->p4.pVtab->pVtab;
u.cm.pModule = (sqlite3_module *)u.cm.pVtab->pModule;
assert(u.cm.pVtab && u.cm.pModule);
rc = u.cm.pModule->xOpen(u.cm.pVtab, &u.cm.pVtabCursor);
sqlite3VtabImportErrmsg(p, u.cm.pVtab);
if( SQLITE_OK==rc ){
/* Initialize sqlite3_vtab_cursor base class */
u.cm.pVtabCursor->pVtab = u.cm.pVtab;
/* Initialize vdbe cursor object */
u.cm.pCur = allocateCursor(p, pOp->p1, 0, -1, 0);
if( u.cm.pCur ){
|
| ︙ | ︙ | |||
71382 71383 71384 71385 71386 71387 71388 |
u.cn.apArg[u.cn.i] = &u.cn.pArgc[u.cn.i+1];
sqlite3VdbeMemStoreType(u.cn.apArg[u.cn.i]);
}
p->inVtabMethod = 1;
rc = u.cn.pModule->xFilter(u.cn.pVtabCursor, u.cn.iQuery, pOp->p4.z, u.cn.nArg, u.cn.apArg);
p->inVtabMethod = 0;
| | | 72124 72125 72126 72127 72128 72129 72130 72131 72132 72133 72134 72135 72136 72137 72138 |
u.cn.apArg[u.cn.i] = &u.cn.pArgc[u.cn.i+1];
sqlite3VdbeMemStoreType(u.cn.apArg[u.cn.i]);
}
p->inVtabMethod = 1;
rc = u.cn.pModule->xFilter(u.cn.pVtabCursor, u.cn.iQuery, pOp->p4.z, u.cn.nArg, u.cn.apArg);
p->inVtabMethod = 0;
sqlite3VtabImportErrmsg(p, u.cn.pVtab);
if( rc==SQLITE_OK ){
u.cn.res = u.cn.pModule->xEof(u.cn.pVtabCursor);
}
if( u.cn.res ){
pc = pOp->p2 - 1;
}
|
| ︙ | ︙ | |||
71414 71415 71416 71417 71418 71419 71420 | const sqlite3_module *pModule; Mem *pDest; sqlite3_context sContext; #endif /* local variables moved into u.co */ VdbeCursor *pCur = p->apCsr[pOp->p1]; assert( pCur->pVtabCursor ); | | | | 72156 72157 72158 72159 72160 72161 72162 72163 72164 72165 72166 72167 72168 72169 72170 72171 72172 72173 72174 72175 72176 72177 72178 72179 72180 72181 72182 72183 72184 72185 72186 72187 72188 72189 72190 72191 |
const sqlite3_module *pModule;
Mem *pDest;
sqlite3_context sContext;
#endif /* local variables moved into u.co */
VdbeCursor *pCur = p->apCsr[pOp->p1];
assert( pCur->pVtabCursor );
assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
u.co.pDest = &aMem[pOp->p3];
memAboutToChange(p, u.co.pDest);
if( pCur->nullRow ){
sqlite3VdbeMemSetNull(u.co.pDest);
break;
}
u.co.pVtab = pCur->pVtabCursor->pVtab;
u.co.pModule = u.co.pVtab->pModule;
assert( u.co.pModule->xColumn );
memset(&u.co.sContext, 0, sizeof(u.co.sContext));
/* The output cell may already have a buffer allocated. Move
** the current contents to u.co.sContext.s so in case the user-function
** can use the already allocated buffer instead of allocating a
** new one.
*/
sqlite3VdbeMemMove(&u.co.sContext.s, u.co.pDest);
MemSetTypeFlag(&u.co.sContext.s, MEM_Null);
rc = u.co.pModule->xColumn(pCur->pVtabCursor, &u.co.sContext, pOp->p2);
sqlite3VtabImportErrmsg(p, u.co.pVtab);
if( u.co.sContext.isError ){
rc = u.co.sContext.isError;
}
/* Copy the result of the function to the P3 register. We
** do this regardless of whether or not an error occurred to ensure any
** dynamic allocation in u.co.sContext.s (a Mem struct) is released.
|
| ︙ | ︙ | |||
71490 71491 71492 71493 71494 71495 71496 | ** xNext(). Instead, if an error occurs, true is returned (indicating that ** data is available) and the error code returned when xColumn or ** some other method is next invoked on the save virtual table cursor. */ p->inVtabMethod = 1; rc = u.cp.pModule->xNext(u.cp.pCur->pVtabCursor); p->inVtabMethod = 0; | | | 72232 72233 72234 72235 72236 72237 72238 72239 72240 72241 72242 72243 72244 72245 72246 |
** xNext(). Instead, if an error occurs, true is returned (indicating that
** data is available) and the error code returned when xColumn or
** some other method is next invoked on the save virtual table cursor.
*/
p->inVtabMethod = 1;
rc = u.cp.pModule->xNext(u.cp.pCur->pVtabCursor);
p->inVtabMethod = 0;
sqlite3VtabImportErrmsg(p, u.cp.pVtab);
if( rc==SQLITE_OK ){
u.cp.res = u.cp.pModule->xEof(u.cp.pCur->pVtabCursor);
}
if( !u.cp.res ){
/* If there is data, jump to P2 */
pc = pOp->p2 - 1;
|
| ︙ | ︙ | |||
71529 71530 71531 71532 71533 71534 71535 |
assert( u.cq.pName->flags & MEM_Str );
testcase( u.cq.pName->enc==SQLITE_UTF8 );
testcase( u.cq.pName->enc==SQLITE_UTF16BE );
testcase( u.cq.pName->enc==SQLITE_UTF16LE );
rc = sqlite3VdbeChangeEncoding(u.cq.pName, SQLITE_UTF8);
if( rc==SQLITE_OK ){
rc = u.cq.pVtab->pModule->xRename(u.cq.pVtab, u.cq.pName->z);
| | | 72271 72272 72273 72274 72275 72276 72277 72278 72279 72280 72281 72282 72283 72284 72285 |
assert( u.cq.pName->flags & MEM_Str );
testcase( u.cq.pName->enc==SQLITE_UTF8 );
testcase( u.cq.pName->enc==SQLITE_UTF16BE );
testcase( u.cq.pName->enc==SQLITE_UTF16LE );
rc = sqlite3VdbeChangeEncoding(u.cq.pName, SQLITE_UTF8);
if( rc==SQLITE_OK ){
rc = u.cq.pVtab->pModule->xRename(u.cq.pVtab, u.cq.pName->z);
sqlite3VtabImportErrmsg(p, u.cq.pVtab);
p->expired = 0;
}
break;
}
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
|
| ︙ | ︙ | |||
71593 71594 71595 71596 71597 71598 71599 |
sqlite3VdbeMemStoreType(u.cr.pX);
u.cr.apArg[u.cr.i] = u.cr.pX;
u.cr.pX++;
}
db->vtabOnConflict = pOp->p5;
rc = u.cr.pModule->xUpdate(u.cr.pVtab, u.cr.nArg, u.cr.apArg, &u.cr.rowid);
db->vtabOnConflict = vtabOnConflict;
| | | 72335 72336 72337 72338 72339 72340 72341 72342 72343 72344 72345 72346 72347 72348 72349 |
sqlite3VdbeMemStoreType(u.cr.pX);
u.cr.apArg[u.cr.i] = u.cr.pX;
u.cr.pX++;
}
db->vtabOnConflict = pOp->p5;
rc = u.cr.pModule->xUpdate(u.cr.pVtab, u.cr.nArg, u.cr.apArg, &u.cr.rowid);
db->vtabOnConflict = vtabOnConflict;
sqlite3VtabImportErrmsg(p, u.cr.pVtab);
if( rc==SQLITE_OK && pOp->p1 ){
assert( u.cr.nArg>1 && u.cr.apArg[0] && (u.cr.apArg[0]->flags&MEM_Null) );
db->lastRowid = lastRowid = u.cr.rowid;
}
if( (rc&0xff)==SQLITE_CONSTRAINT && pOp->p4.pVtab->bConstraint ){
if( pOp->p5==OE_Ignore ){
rc = SQLITE_OK;
|
| ︙ | ︙ | |||
71760 71761 71762 71763 71764 71765 71766 | } /* This is the only way out of this procedure. We have to ** release the mutexes on btrees that were acquired at the ** top. */ vdbe_return: db->lastRowid = lastRowid; | > | | 72502 72503 72504 72505 72506 72507 72508 72509 72510 72511 72512 72513 72514 72515 72516 72517 | } /* This is the only way out of this procedure. We have to ** release the mutexes on btrees that were acquired at the ** top. */ vdbe_return: db->lastRowid = lastRowid; testcase( nVmStep>0 ); p->aCounter[SQLITE_STMTSTATUS_VM_STEP] += (int)nVmStep; sqlite3VdbeLeave(p); return rc; /* Jump to here if a string or blob larger than SQLITE_MAX_LENGTH ** is encountered. */ too_big: |
| ︙ | ︙ | |||
73872 73873 73874 73875 73876 73877 73878 |
SQLITE_PRIVATE int sqlite3WalkExpr(Walker *pWalker, Expr *pExpr){
int rc;
if( pExpr==0 ) return WRC_Continue;
testcase( ExprHasProperty(pExpr, EP_TokenOnly) );
testcase( ExprHasProperty(pExpr, EP_Reduced) );
rc = pWalker->xExprCallback(pWalker, pExpr);
if( rc==WRC_Continue
| | | 74615 74616 74617 74618 74619 74620 74621 74622 74623 74624 74625 74626 74627 74628 74629 |
SQLITE_PRIVATE int sqlite3WalkExpr(Walker *pWalker, Expr *pExpr){
int rc;
if( pExpr==0 ) return WRC_Continue;
testcase( ExprHasProperty(pExpr, EP_TokenOnly) );
testcase( ExprHasProperty(pExpr, EP_Reduced) );
rc = pWalker->xExprCallback(pWalker, pExpr);
if( rc==WRC_Continue
&& !ExprHasProperty(pExpr,EP_TokenOnly) ){
if( sqlite3WalkExpr(pWalker, pExpr->pLeft) ) return WRC_Abort;
if( sqlite3WalkExpr(pWalker, pExpr->pRight) ) return WRC_Abort;
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
if( sqlite3WalkSelect(pWalker, pExpr->x.pSelect) ) return WRC_Abort;
}else{
if( sqlite3WalkExprList(pWalker, pExpr->x.pList) ) return WRC_Abort;
}
|
| ︙ | ︙ | |||
74039 74040 74041 74042 74043 74044 74045 | ** TK_AS operator. The TK_AS operator causes the expression to be ** evaluated just once and then reused for each alias. ** ** The reason for suppressing the TK_AS term when the expression is a simple ** column reference is so that the column reference will be recognized as ** usable by indices within the WHERE clause processing logic. ** | | | | > | 74782 74783 74784 74785 74786 74787 74788 74789 74790 74791 74792 74793 74794 74795 74796 74797 74798 74799 74800 74801 74802 74803 74804 74805 74806 74807 74808 | ** TK_AS operator. The TK_AS operator causes the expression to be ** evaluated just once and then reused for each alias. ** ** The reason for suppressing the TK_AS term when the expression is a simple ** column reference is so that the column reference will be recognized as ** usable by indices within the WHERE clause processing logic. ** ** The TK_AS operator is inhibited if zType[0]=='G'. This means ** that in a GROUP BY clause, the expression is evaluated twice. Hence: ** ** SELECT random()%5 AS x, count(*) FROM tab GROUP BY x ** ** Is equivalent to: ** ** SELECT random()%5 AS x, count(*) FROM tab GROUP BY random()%5 ** ** The result of random()%5 in the GROUP BY clause is probably different ** from the result in the result-set. On the other hand Standard SQL does ** not allow the GROUP BY clause to contain references to result-set columns. ** So this should never come up in well-formed queries. ** ** If the reference is followed by a COLLATE operator, then make sure ** the COLLATE operator is preserved. For example: ** ** SELECT a+b, c+d FROM t1 ORDER BY 1 COLLATE nocase; ** ** Should be transformed into: |
| ︙ | ︙ | |||
74090 74091 74092 74093 74094 74095 74096 74097 74098 74099 74100 74101 74102 74103 |
db = pParse->db;
pDup = sqlite3ExprDup(db, pOrig, 0);
if( pDup==0 ) return;
if( pOrig->op!=TK_COLUMN && zType[0]!='G' ){
incrAggFunctionDepth(pDup, nSubquery);
pDup = sqlite3PExpr(pParse, TK_AS, pDup, 0, 0);
if( pDup==0 ) return;
if( pEList->a[iCol].iAlias==0 ){
pEList->a[iCol].iAlias = (u16)(++pParse->nAlias);
}
pDup->iTable = pEList->a[iCol].iAlias;
}
if( pExpr->op==TK_COLLATE ){
pDup = sqlite3ExprAddCollateString(pParse, pDup, pExpr->u.zToken);
| > | 74834 74835 74836 74837 74838 74839 74840 74841 74842 74843 74844 74845 74846 74847 74848 |
db = pParse->db;
pDup = sqlite3ExprDup(db, pOrig, 0);
if( pDup==0 ) return;
if( pOrig->op!=TK_COLUMN && zType[0]!='G' ){
incrAggFunctionDepth(pDup, nSubquery);
pDup = sqlite3PExpr(pParse, TK_AS, pDup, 0, 0);
if( pDup==0 ) return;
ExprSetProperty(pDup, EP_Skip);
if( pEList->a[iCol].iAlias==0 ){
pEList->a[iCol].iAlias = (u16)(++pParse->nAlias);
}
pDup->iTable = pEList->a[iCol].iAlias;
}
if( pExpr->op==TK_COLLATE ){
pDup = sqlite3ExprAddCollateString(pParse, pDup, pExpr->u.zToken);
|
| ︙ | ︙ | |||
74112 74113 74114 74115 74116 74117 74118 |
*/
ExprSetProperty(pExpr, EP_Static);
sqlite3ExprDelete(db, pExpr);
memcpy(pExpr, pDup, sizeof(*pExpr));
if( !ExprHasProperty(pExpr, EP_IntValue) && pExpr->u.zToken!=0 ){
assert( (pExpr->flags & (EP_Reduced|EP_TokenOnly))==0 );
pExpr->u.zToken = sqlite3DbStrDup(db, pExpr->u.zToken);
| | | 74857 74858 74859 74860 74861 74862 74863 74864 74865 74866 74867 74868 74869 74870 74871 |
*/
ExprSetProperty(pExpr, EP_Static);
sqlite3ExprDelete(db, pExpr);
memcpy(pExpr, pDup, sizeof(*pExpr));
if( !ExprHasProperty(pExpr, EP_IntValue) && pExpr->u.zToken!=0 ){
assert( (pExpr->flags & (EP_Reduced|EP_TokenOnly))==0 );
pExpr->u.zToken = sqlite3DbStrDup(db, pExpr->u.zToken);
pExpr->flags |= EP_MemToken;
}
sqlite3DbFree(db, pDup);
}
/*
** Return TRUE if the name zCol occurs anywhere in the USING clause.
|
| ︙ | ︙ | |||
74212 74213 74214 74215 74216 74217 74218 | struct SrcList_item *pMatch = 0; /* The matching pSrcList item */ NameContext *pTopNC = pNC; /* First namecontext in the list */ Schema *pSchema = 0; /* Schema of the expression */ int isTrigger = 0; assert( pNC ); /* the name context cannot be NULL. */ assert( zCol ); /* The Z in X.Y.Z cannot be NULL */ | | | | 74957 74958 74959 74960 74961 74962 74963 74964 74965 74966 74967 74968 74969 74970 74971 74972 74973 74974 74975 74976 |
struct SrcList_item *pMatch = 0; /* The matching pSrcList item */
NameContext *pTopNC = pNC; /* First namecontext in the list */
Schema *pSchema = 0; /* Schema of the expression */
int isTrigger = 0;
assert( pNC ); /* the name context cannot be NULL. */
assert( zCol ); /* The Z in X.Y.Z cannot be NULL */
assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
/* Initialize the node to no-match */
pExpr->iTable = -1;
pExpr->pTab = 0;
ExprSetVVAProperty(pExpr, EP_NoReduce);
/* Translate the schema name in zDb into a pointer to the corresponding
** schema. If not found, pSchema will remain NULL and nothing will match
** resulting in an appropriate error message toward the end of this routine
*/
if( zDb ){
testcase( pNC->ncFlags & NC_PartIdx );
|
| ︙ | ︙ | |||
74380 74381 74382 74383 74384 74385 74386 74387 74388 74389 |
**
** SELECT a+b AS x FROM table WHERE x<10;
**
** In cases like this, replace pExpr with a copy of the expression that
** forms the result set entry ("a+b" in the example) and return immediately.
** Note that the expression in the result set should have already been
** resolved by the time the WHERE clause is resolved.
*/
if( (pEList = pNC->pEList)!=0
&& zTab==0
| > > > > > > | | 75125 75126 75127 75128 75129 75130 75131 75132 75133 75134 75135 75136 75137 75138 75139 75140 75141 75142 75143 75144 75145 75146 75147 75148 |
**
** SELECT a+b AS x FROM table WHERE x<10;
**
** In cases like this, replace pExpr with a copy of the expression that
** forms the result set entry ("a+b" in the example) and return immediately.
** Note that the expression in the result set should have already been
** resolved by the time the WHERE clause is resolved.
**
** The ability to use an output result-set column in the WHERE, GROUP BY,
** or HAVING clauses, or as part of a larger expression in the ORDRE BY
** clause is not standard SQL. This is a (goofy) SQLite extension, that
** is supported for backwards compatibility only. TO DO: Issue a warning
** on sqlite3_log() whenever the capability is used.
*/
if( (pEList = pNC->pEList)!=0
&& zTab==0
&& cnt==0
){
for(j=0; j<pEList->nExpr; j++){
char *zAs = pEList->a[j].zName;
if( zAs!=0 && sqlite3StrICmp(zAs, zCol)==0 ){
Expr *pOrig;
assert( pExpr->pLeft==0 && pExpr->pRight==0 );
assert( pExpr->x.pList==0 );
|
| ︙ | ︙ | |||
74547 74548 74549 74550 74551 74552 74553 74554 74555 74556 74557 74558 74559 74560 |
sqlite3ErrorMsg(pParse,"%s prohibited in CHECK constraints", zMsg);
}
}
#else
# define notValidCheckConstraint(P,N,M)
#endif
/*
** This routine is callback for sqlite3WalkExpr().
**
** Resolve symbolic names into TK_COLUMN operators for the current
** node in the expression tree. Return 0 to continue the search down
** the tree or 2 to abort the tree walk.
| > > > > > > > > > > > > > | 75298 75299 75300 75301 75302 75303 75304 75305 75306 75307 75308 75309 75310 75311 75312 75313 75314 75315 75316 75317 75318 75319 75320 75321 75322 75323 75324 |
sqlite3ErrorMsg(pParse,"%s prohibited in CHECK constraints", zMsg);
}
}
#else
# define notValidCheckConstraint(P,N,M)
#endif
/*
** Expression p should encode a floating point value between 1.0 and 0.0.
** Return 1024 times this value. Or return -1 if p is not a floating point
** value between 1.0 and 0.0.
*/
static int exprProbability(Expr *p){
double r = -1.0;
if( p->op!=TK_FLOAT ) return -1;
sqlite3AtoF(p->u.zToken, &r, sqlite3Strlen30(p->u.zToken), SQLITE_UTF8);
assert( r>=0.0 );
if( r>1.0 ) return -1;
return (int)(r*1000.0);
}
/*
** This routine is callback for sqlite3WalkExpr().
**
** Resolve symbolic names into TK_COLUMN operators for the current
** node in the expression tree. Return 0 to continue the search down
** the tree or 2 to abort the tree walk.
|
| ︙ | ︙ | |||
74568 74569 74570 74571 74572 74573 74574 | Parse *pParse; pNC = pWalker->u.pNC; assert( pNC!=0 ); pParse = pNC->pParse; assert( pParse==pWalker->pParse ); | | | 75332 75333 75334 75335 75336 75337 75338 75339 75340 75341 75342 75343 75344 75345 75346 |
Parse *pParse;
pNC = pWalker->u.pNC;
assert( pNC!=0 );
pParse = pNC->pParse;
assert( pParse==pWalker->pParse );
if( ExprHasProperty(pExpr, EP_Resolved) ) return WRC_Prune;
ExprSetProperty(pExpr, EP_Resolved);
#ifndef NDEBUG
if( pNC->pSrcList && pNC->pSrcList->nAlloc>0 ){
SrcList *pSrcList = pNC->pSrcList;
int i;
for(i=0; i<pNC->pSrcList->nSrc; i++){
assert( pSrcList->a[i].iCursor>=0 && pSrcList->a[i].iCursor<pParse->nTab);
|
| ︙ | ︙ | |||
74660 74661 74662 74663 74664 74665 74666 74667 74668 74669 74670 74671 74672 74673 |
if( pDef==0 ){
no_such_func = 1;
}else{
wrong_num_args = 1;
}
}else{
is_agg = pDef->xFunc==0;
}
#ifndef SQLITE_OMIT_AUTHORIZATION
if( pDef ){
auth = sqlite3AuthCheck(pParse, SQLITE_FUNCTION, 0, pDef->zName, 0);
if( auth!=SQLITE_OK ){
if( auth==SQLITE_DENY ){
sqlite3ErrorMsg(pParse, "not authorized to use function: %s",
| > > > > > > > > > > > > > > > > > | 75424 75425 75426 75427 75428 75429 75430 75431 75432 75433 75434 75435 75436 75437 75438 75439 75440 75441 75442 75443 75444 75445 75446 75447 75448 75449 75450 75451 75452 75453 75454 |
if( pDef==0 ){
no_such_func = 1;
}else{
wrong_num_args = 1;
}
}else{
is_agg = pDef->xFunc==0;
if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){
ExprSetProperty(pExpr, EP_Unlikely|EP_Skip);
if( n==2 ){
pExpr->iTable = exprProbability(pList->a[1].pExpr);
if( pExpr->iTable<0 ){
sqlite3ErrorMsg(pParse, "second argument to likelihood() must be a "
"constant between 0.0 and 1.0");
pNC->nErr++;
}
}else{
/* EVIDENCE-OF: R-61304-29449 The unlikely(X) function is equivalent to
** likelihood(X, 0.0625).
** EVIDENCE-OF: R-01283-11636 The unlikely(X) function is short-hand for
** likelihood(X,0.0625). */
pExpr->iTable = 62; /* TUNING: Default 2nd arg to unlikely() is 0.0625 */
}
}
}
#ifndef SQLITE_OMIT_AUTHORIZATION
if( pDef ){
auth = sqlite3AuthCheck(pParse, SQLITE_FUNCTION, 0, pDef->zName, 0);
if( auth!=SQLITE_OK ){
if( auth==SQLITE_DENY ){
sqlite3ErrorMsg(pParse, "not authorized to use function: %s",
|
| ︙ | ︙ | |||
74945 74946 74947 74948 74949 74950 74951 | } return 0; } /* ** Check every term in the ORDER BY or GROUP BY clause pOrderBy of ** the SELECT statement pSelect. If any term is reference to a | | | 75726 75727 75728 75729 75730 75731 75732 75733 75734 75735 75736 75737 75738 75739 75740 | } return 0; } /* ** Check every term in the ORDER BY or GROUP BY clause pOrderBy of ** the SELECT statement pSelect. If any term is reference to a ** result set expression (as determined by the ExprList.a.iOrderByCol field) ** then convert that term into a copy of the corresponding result set ** column. ** ** If any errors are detected, add an error message to pParse and ** return non-zero. Return zero if no errors are seen. */ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy( |
| ︙ | ︙ | |||
74993 74994 74995 74996 74997 74998 74999 | ** The Name context of the SELECT statement is pNC. zType is either ** "ORDER" or "GROUP" depending on which type of clause pOrderBy is. ** ** This routine resolves each term of the clause into an expression. ** If the order-by term is an integer I between 1 and N (where N is the ** number of columns in the result set of the SELECT) then the expression ** in the resolution is a copy of the I-th result-set expression. If | | | 75774 75775 75776 75777 75778 75779 75780 75781 75782 75783 75784 75785 75786 75787 75788 | ** The Name context of the SELECT statement is pNC. zType is either ** "ORDER" or "GROUP" depending on which type of clause pOrderBy is. ** ** This routine resolves each term of the clause into an expression. ** If the order-by term is an integer I between 1 and N (where N is the ** number of columns in the result set of the SELECT) then the expression ** in the resolution is a copy of the I-th result-set expression. If ** the order-by term is an identifier that corresponds to the AS-name of ** a result-set expression, then the term resolves to a copy of the ** result-set expression. Otherwise, the expression is resolved in ** the usual way - using sqlite3ResolveExprNames(). ** ** This routine returns the number of errors. If errors occur, then ** an appropriate error message might be left in pParse. (OOM errors ** excepted.) |
| ︙ | ︙ | |||
75019 75020 75021 75022 75023 75024 75025 |
int nResult; /* Number of terms in the result set */
if( pOrderBy==0 ) return 0;
nResult = pSelect->pEList->nExpr;
pParse = pNC->pParse;
for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
Expr *pE = pItem->pExpr;
| > > | | | | | | | | | > | | 75800 75801 75802 75803 75804 75805 75806 75807 75808 75809 75810 75811 75812 75813 75814 75815 75816 75817 75818 75819 75820 75821 75822 75823 75824 75825 75826 |
int nResult; /* Number of terms in the result set */
if( pOrderBy==0 ) return 0;
nResult = pSelect->pEList->nExpr;
pParse = pNC->pParse;
for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
Expr *pE = pItem->pExpr;
Expr *pE2 = sqlite3ExprSkipCollate(pE);
if( zType[0]!='G' ){
iCol = resolveAsName(pParse, pSelect->pEList, pE2);
if( iCol>0 ){
/* If an AS-name match is found, mark this ORDER BY column as being
** a copy of the iCol-th result-set column. The subsequent call to
** sqlite3ResolveOrderGroupBy() will convert the expression to a
** copy of the iCol-th result-set expression. */
pItem->iOrderByCol = (u16)iCol;
continue;
}
}
if( sqlite3ExprIsInteger(pE2, &iCol) ){
/* The ORDER BY term is an integer constant. Again, set the column
** number so that sqlite3ResolveOrderGroupBy() will convert the
** order-by term to a copy of the result-set expression */
if( iCol<1 || iCol>0xffff ){
resolveOutOfRangeError(pParse, zType, i+1, nResult);
return 1;
}
|
| ︙ | ︙ | |||
75171 75172 75173 75174 75175 75176 75177 |
/* If a HAVING clause is present, then there must be a GROUP BY clause.
*/
if( p->pHaving && !pGroupBy ){
sqlite3ErrorMsg(pParse, "a GROUP BY clause is required before HAVING");
return WRC_Abort;
}
| | < < | 75955 75956 75957 75958 75959 75960 75961 75962 75963 75964 75965 75966 75967 75968 75969 75970 75971 75972 75973 75974 75975 75976 75977 75978 75979 |
/* If a HAVING clause is present, then there must be a GROUP BY clause.
*/
if( p->pHaving && !pGroupBy ){
sqlite3ErrorMsg(pParse, "a GROUP BY clause is required before HAVING");
return WRC_Abort;
}
/* Add the output column list to the name-context before parsing the
** other expressions in the SELECT statement. This is so that
** expressions in the WHERE clause (etc.) can refer to expressions by
** aliases in the result set.
**
** Minor point: If this is the case, then the expression will be
** re-evaluated for each reference to it.
*/
sNC.pEList = p->pEList;
if( sqlite3ResolveExprNames(&sNC, p->pHaving) ) return WRC_Abort;
if( sqlite3ResolveExprNames(&sNC, p->pWhere) ) return WRC_Abort;
/* The ORDER BY and GROUP BY clauses may not refer to terms in
** outer queries
*/
sNC.pNext = 0;
sNC.ncFlags |= NC_AllowAgg;
|
| ︙ | ︙ | |||
75439 75440 75441 75442 75443 75444 75445 |
if( op==TK_SELECT ){
assert( pExpr->flags&EP_xIsSelect );
return sqlite3ExprAffinity(pExpr->x.pSelect->pEList->a[0].pExpr);
}
#ifndef SQLITE_OMIT_CAST
if( op==TK_CAST ){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
| | | 76221 76222 76223 76224 76225 76226 76227 76228 76229 76230 76231 76232 76233 76234 76235 |
if( op==TK_SELECT ){
assert( pExpr->flags&EP_xIsSelect );
return sqlite3ExprAffinity(pExpr->x.pSelect->pEList->a[0].pExpr);
}
#ifndef SQLITE_OMIT_CAST
if( op==TK_CAST ){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
return sqlite3AffinityType(pExpr->u.zToken, 0);
}
#endif
if( (op==TK_AGG_COLUMN || op==TK_COLUMN || op==TK_REGISTER)
&& pExpr->pTab!=0
){
/* op==TK_REGISTER && pExpr->pTab!=0 happens when pExpr was originally
** a TK_COLUMN but was previously evaluated and cached in a register */
|
| ︙ | ︙ | |||
75468 75469 75470 75471 75472 75473 75474 |
** and the pExpr parameter is returned unchanged.
*/
SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr *pExpr, Token *pCollName){
if( pCollName->n>0 ){
Expr *pNew = sqlite3ExprAlloc(pParse->db, TK_COLLATE, pCollName, 1);
if( pNew ){
pNew->pLeft = pExpr;
| | | | > > > > > > > | | | > | 76250 76251 76252 76253 76254 76255 76256 76257 76258 76259 76260 76261 76262 76263 76264 76265 76266 76267 76268 76269 76270 76271 76272 76273 76274 76275 76276 76277 76278 76279 76280 76281 76282 76283 76284 76285 76286 76287 76288 76289 76290 76291 76292 76293 |
** and the pExpr parameter is returned unchanged.
*/
SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr *pExpr, Token *pCollName){
if( pCollName->n>0 ){
Expr *pNew = sqlite3ExprAlloc(pParse->db, TK_COLLATE, pCollName, 1);
if( pNew ){
pNew->pLeft = pExpr;
pNew->flags |= EP_Collate|EP_Skip;
pExpr = pNew;
}
}
return pExpr;
}
SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse *pParse, Expr *pExpr, const char *zC){
Token s;
assert( zC!=0 );
s.z = zC;
s.n = sqlite3Strlen30(s.z);
return sqlite3ExprAddCollateToken(pParse, pExpr, &s);
}
/*
** Skip over any TK_COLLATE or TK_AS operators and any unlikely()
** or likelihood() function at the root of an expression.
*/
SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr *pExpr){
while( pExpr && ExprHasProperty(pExpr, EP_Skip) ){
if( ExprHasProperty(pExpr, EP_Unlikely) ){
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
assert( pExpr->x.pList->nExpr>0 );
assert( pExpr->op==TK_FUNCTION );
pExpr = pExpr->x.pList->a[0].pExpr;
}else{
assert( pExpr->op==TK_COLLATE || pExpr->op==TK_AS );
pExpr = pExpr->pLeft;
}
}
return pExpr;
}
/*
** Return the collation sequence for the expression pExpr. If
** there is no defined collating sequence, return NULL.
**
|
| ︙ | ︙ | |||
75512 75513 75514 75515 75516 75517 75518 |
Expr *p = pExpr;
while( p ){
int op = p->op;
if( op==TK_CAST || op==TK_UPLUS ){
p = p->pLeft;
continue;
}
| < | | 76302 76303 76304 76305 76306 76307 76308 76309 76310 76311 76312 76313 76314 76315 76316 |
Expr *p = pExpr;
while( p ){
int op = p->op;
if( op==TK_CAST || op==TK_UPLUS ){
p = p->pLeft;
continue;
}
if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){
pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
break;
}
if( p->pTab!=0
&& (op==TK_AGG_COLUMN || op==TK_COLUMN
|| op==TK_REGISTER || op==TK_TRIGGER)
){
|
| ︙ | ︙ | |||
75995 75996 75997 75998 75999 76000 76001 |
** assigned.
*/
SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr){
sqlite3 *db = pParse->db;
const char *z;
if( pExpr==0 ) return;
| | | 76784 76785 76786 76787 76788 76789 76790 76791 76792 76793 76794 76795 76796 76797 76798 |
** assigned.
*/
SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr){
sqlite3 *db = pParse->db;
const char *z;
if( pExpr==0 ) return;
assert( !ExprHasProperty(pExpr, EP_IntValue|EP_Reduced|EP_TokenOnly) );
z = pExpr->u.zToken;
assert( z!=0 );
assert( z[0]!=0 );
if( z[1]==0 ){
/* Wildcard of the form "?". Assign the next variable number */
assert( z[0]=='?' );
pExpr->iColumn = (ynVar)(++pParse->nVar);
|
| ︙ | ︙ | |||
76065 76066 76067 76068 76069 76070 76071 |
/*
** Recursively delete an expression tree.
*/
SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){
if( p==0 ) return;
/* Sanity check: Assert that the IntValue is non-negative if it exists */
assert( !ExprHasProperty(p, EP_IntValue) || p->u.iValue>=0 );
| | > > < | < | 76854 76855 76856 76857 76858 76859 76860 76861 76862 76863 76864 76865 76866 76867 76868 76869 76870 76871 76872 76873 |
/*
** Recursively delete an expression tree.
*/
SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){
if( p==0 ) return;
/* Sanity check: Assert that the IntValue is non-negative if it exists */
assert( !ExprHasProperty(p, EP_IntValue) || p->u.iValue>=0 );
if( !ExprHasProperty(p, EP_TokenOnly) ){
/* The Expr.x union is never used at the same time as Expr.pRight */
assert( p->x.pList==0 || p->pRight==0 );
sqlite3ExprDelete(db, p->pLeft);
sqlite3ExprDelete(db, p->pRight);
if( ExprHasProperty(p, EP_MemToken) ) sqlite3DbFree(db, p->u.zToken);
if( ExprHasProperty(p, EP_xIsSelect) ){
sqlite3SelectDelete(db, p->x.pSelect);
}else{
sqlite3ExprListDelete(db, p->x.pList);
}
}
if( !ExprHasProperty(p, EP_Static) ){
|
| ︙ | ︙ | |||
76130 76131 76132 76133 76134 76135 76136 76137 76138 76139 |
** to reduce a pristine expression tree from the parser. The implementation
** of dupedExprStructSize() contain multiple assert() statements that attempt
** to enforce this constraint.
*/
static int dupedExprStructSize(Expr *p, int flags){
int nSize;
assert( flags==EXPRDUP_REDUCE || flags==0 ); /* Only one flag value allowed */
if( 0==(flags&EXPRDUP_REDUCE) ){
nSize = EXPR_FULLSIZE;
}else{
| > > | | | | > | 76919 76920 76921 76922 76923 76924 76925 76926 76927 76928 76929 76930 76931 76932 76933 76934 76935 76936 76937 76938 76939 76940 76941 76942 76943 76944 76945 |
** to reduce a pristine expression tree from the parser. The implementation
** of dupedExprStructSize() contain multiple assert() statements that attempt
** to enforce this constraint.
*/
static int dupedExprStructSize(Expr *p, int flags){
int nSize;
assert( flags==EXPRDUP_REDUCE || flags==0 ); /* Only one flag value allowed */
assert( EXPR_FULLSIZE<=0xfff );
assert( (0xfff & (EP_Reduced|EP_TokenOnly))==0 );
if( 0==(flags&EXPRDUP_REDUCE) ){
nSize = EXPR_FULLSIZE;
}else{
assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
assert( !ExprHasProperty(p, EP_FromJoin) );
assert( !ExprHasProperty(p, EP_MemToken) );
assert( !ExprHasProperty(p, EP_NoReduce) );
if( p->pLeft || p->x.pList ){
nSize = EXPR_REDUCEDSIZE | EP_Reduced;
}else{
assert( p->pRight==0 );
nSize = EXPR_TOKENONLYSIZE | EP_TokenOnly;
}
}
return nSize;
}
/*
|
| ︙ | ︙ | |||
76233 76234 76235 76236 76237 76238 76239 |
}else{
int nSize = exprStructSize(p);
memcpy(zAlloc, p, nSize);
memset(&zAlloc[nSize], 0, EXPR_FULLSIZE-nSize);
}
/* Set the EP_Reduced, EP_TokenOnly, and EP_Static flags appropriately. */
| | | < | | 77025 77026 77027 77028 77029 77030 77031 77032 77033 77034 77035 77036 77037 77038 77039 77040 77041 77042 77043 77044 77045 77046 77047 77048 77049 77050 77051 77052 77053 77054 77055 77056 77057 77058 77059 77060 77061 77062 77063 77064 77065 77066 77067 77068 77069 |
}else{
int nSize = exprStructSize(p);
memcpy(zAlloc, p, nSize);
memset(&zAlloc[nSize], 0, EXPR_FULLSIZE-nSize);
}
/* Set the EP_Reduced, EP_TokenOnly, and EP_Static flags appropriately. */
pNew->flags &= ~(EP_Reduced|EP_TokenOnly|EP_Static|EP_MemToken);
pNew->flags |= nStructSize & (EP_Reduced|EP_TokenOnly);
pNew->flags |= staticFlag;
/* Copy the p->u.zToken string, if any. */
if( nToken ){
char *zToken = pNew->u.zToken = (char*)&zAlloc[nNewSize];
memcpy(zToken, p->u.zToken, nToken);
}
if( 0==((p->flags|pNew->flags) & EP_TokenOnly) ){
/* Fill in the pNew->x.pSelect or pNew->x.pList member. */
if( ExprHasProperty(p, EP_xIsSelect) ){
pNew->x.pSelect = sqlite3SelectDup(db, p->x.pSelect, isReduced);
}else{
pNew->x.pList = sqlite3ExprListDup(db, p->x.pList, isReduced);
}
}
/* Fill in pNew->pLeft and pNew->pRight. */
if( ExprHasProperty(pNew, EP_Reduced|EP_TokenOnly) ){
zAlloc += dupedExprNodeSize(p, flags);
if( ExprHasProperty(pNew, EP_Reduced) ){
pNew->pLeft = exprDup(db, p->pLeft, EXPRDUP_REDUCE, &zAlloc);
pNew->pRight = exprDup(db, p->pRight, EXPRDUP_REDUCE, &zAlloc);
}
if( pzBuffer ){
*pzBuffer = zAlloc;
}
}else{
if( !ExprHasProperty(p, EP_TokenOnly) ){
pNew->pLeft = sqlite3ExprDup(db, p->pLeft, 0);
pNew->pRight = sqlite3ExprDup(db, p->pRight, 0);
}
}
}
}
|
| ︙ | ︙ | |||
76574 76575 76576 76577 76578 76579 76580 |
**
*/
static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){
/* If pWalker->u.i is 3 then any term of the expression that comes from
** the ON or USING clauses of a join disqualifies the expression
** from being considered constant. */
| | | 77365 77366 77367 77368 77369 77370 77371 77372 77373 77374 77375 77376 77377 77378 77379 |
**
*/
static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){
/* If pWalker->u.i is 3 then any term of the expression that comes from
** the ON or USING clauses of a join disqualifies the expression
** from being considered constant. */
if( pWalker->u.i==3 && ExprHasProperty(pExpr, EP_FromJoin) ){
pWalker->u.i = 0;
return WRC_Abort;
}
switch( pExpr->op ){
/* Consider functions to be constant if all their arguments are constant
** and pWalker->u.i==2 */
|
| ︙ | ︙ | |||
76677 76678 76679 76680 76681 76682 76683 76684 76685 76686 76687 76688 76689 76690 |
case TK_UPLUS: {
rc = sqlite3ExprIsInteger(p->pLeft, pValue);
break;
}
case TK_UMINUS: {
int v;
if( sqlite3ExprIsInteger(p->pLeft, &v) ){
*pValue = -v;
rc = 1;
}
break;
}
default: break;
}
| > | 77468 77469 77470 77471 77472 77473 77474 77475 77476 77477 77478 77479 77480 77481 77482 |
case TK_UPLUS: {
rc = sqlite3ExprIsInteger(p->pLeft, pValue);
break;
}
case TK_UMINUS: {
int v;
if( sqlite3ExprIsInteger(p->pLeft, &v) ){
assert( v!=(-2147483647-1) );
*pValue = -v;
rc = 1;
}
break;
}
default: break;
}
|
| ︙ | ︙ | |||
77004 77005 77006 77007 77008 77009 77010 |
eType = IN_INDEX_EPH;
if( prNotFound ){
*prNotFound = rMayHaveNull = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Null, 0, *prNotFound);
}else{
testcase( pParse->nQueryLoop>0 );
pParse->nQueryLoop = 0;
| | | 77796 77797 77798 77799 77800 77801 77802 77803 77804 77805 77806 77807 77808 77809 77810 |
eType = IN_INDEX_EPH;
if( prNotFound ){
*prNotFound = rMayHaveNull = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Null, 0, *prNotFound);
}else{
testcase( pParse->nQueryLoop>0 );
pParse->nQueryLoop = 0;
if( pX->pLeft->iColumn<0 && !ExprHasProperty(pX, EP_xIsSelect) ){
eType = IN_INDEX_ROWID;
}
}
sqlite3CodeSubselect(pParse, pX, rMayHaveNull, eType==IN_INDEX_ROWID);
pParse->nQueryLoop = savedNQueryLoop;
}else{
pX->iTable = iTab;
|
| ︙ | ︙ | |||
77073 77074 77075 77076 77077 77078 77079 | ** * The right-hand side is a correlated subquery ** * The right-hand side is an expression list containing variables ** * We are inside a trigger ** ** If all of the above are false, then we can run this code just once ** save the results, and reuse the same result on subsequent invocations. */ | | | 77865 77866 77867 77868 77869 77870 77871 77872 77873 77874 77875 77876 77877 77878 77879 |
** * The right-hand side is a correlated subquery
** * The right-hand side is an expression list containing variables
** * We are inside a trigger
**
** If all of the above are false, then we can run this code just once
** save the results, and reuse the same result on subsequent invocations.
*/
if( !ExprHasProperty(pExpr, EP_VarSelect) ){
testAddr = sqlite3CodeOnce(pParse);
}
#ifndef SQLITE_OMIT_EXPLAIN
if( pParse->explain==2 ){
char *zMsg = sqlite3MPrintf(
pParse->db, "EXECUTE %s%s SUBQUERY %d", testAddr>=0?"":"CORRELATED ",
|
| ︙ | ︙ | |||
77132 77133 77134 77135 77136 77137 77138 77139 77140 77141 77142 77143 |
ExprList *pEList;
assert( !isRowid );
sqlite3SelectDestInit(&dest, SRT_Set, pExpr->iTable);
dest.affSdst = (u8)affinity;
assert( (pExpr->iTable&0x0000FFFF)==pExpr->iTable );
pExpr->x.pSelect->iLimit = 0;
if( sqlite3Select(pParse, pExpr->x.pSelect, &dest) ){
sqlite3DbFree(pParse->db, pKeyInfo);
return 0;
}
pEList = pExpr->x.pSelect->pEList;
| > > > | | | < | 77924 77925 77926 77927 77928 77929 77930 77931 77932 77933 77934 77935 77936 77937 77938 77939 77940 77941 77942 77943 77944 77945 77946 77947 77948 |
ExprList *pEList;
assert( !isRowid );
sqlite3SelectDestInit(&dest, SRT_Set, pExpr->iTable);
dest.affSdst = (u8)affinity;
assert( (pExpr->iTable&0x0000FFFF)==pExpr->iTable );
pExpr->x.pSelect->iLimit = 0;
testcase( pKeyInfo==0 ); /* Caused by OOM in sqlite3KeyInfoAlloc() */
if( sqlite3Select(pParse, pExpr->x.pSelect, &dest) ){
sqlite3DbFree(pParse->db, pKeyInfo);
return 0;
}
pEList = pExpr->x.pSelect->pEList;
assert( pKeyInfo!=0 ); /* OOM will cause exit after sqlite3Select() */
assert( pEList!=0 );
assert( pEList->nExpr>0 );
pKeyInfo->aColl[0] = sqlite3BinaryCompareCollSeq(pParse, pExpr->pLeft,
pEList->a[0].pExpr);
}else if( ALWAYS(pExpr->x.pList!=0) ){
/* Case 2: expr IN (exprlist)
**
** For each expression, build an index key from the evaluation and
** store it in the temporary table. If <expr> is a column, then use
** that columns affinity when building index keys. If <expr> is not
** a column, use numeric affinity.
|
| ︙ | ︙ | |||
77240 77241 77242 77243 77244 77245 77246 |
pSel->pLimit = sqlite3PExpr(pParse, TK_INTEGER, 0, 0,
&sqlite3IntTokens[1]);
pSel->iLimit = 0;
if( sqlite3Select(pParse, pSel, &dest) ){
return 0;
}
rReg = dest.iSDParm;
| | | 78034 78035 78036 78037 78038 78039 78040 78041 78042 78043 78044 78045 78046 78047 78048 |
pSel->pLimit = sqlite3PExpr(pParse, TK_INTEGER, 0, 0,
&sqlite3IntTokens[1]);
pSel->iLimit = 0;
if( sqlite3Select(pParse, pSel, &dest) ){
return 0;
}
rReg = dest.iSDParm;
ExprSetVVAProperty(pExpr, EP_NoReduce);
break;
}
}
if( testAddr>=0 ){
sqlite3VdbeJumpHere(v, testAddr);
}
|
| ︙ | ︙ | |||
77711 77712 77713 77714 77715 77716 77717 77718 77719 77720 77721 77722 77723 77724 |
for(i=0, p=pParse->aColCache; i<SQLITE_N_COLCACHE; i++, p++){
int r = p->iReg;
if( r>=iFrom && r<=iTo ) return 1; /*NO_TEST*/
}
return 0;
}
#endif /* SQLITE_DEBUG || SQLITE_COVERAGE_TEST */
/*
** Generate code into the current Vdbe to evaluate the given
** expression. Attempt to store the results in register "target".
** Return the register where results are stored.
**
** With this routine, there is no guarantee that results will
| > > > > > > > > > > | 78505 78506 78507 78508 78509 78510 78511 78512 78513 78514 78515 78516 78517 78518 78519 78520 78521 78522 78523 78524 78525 78526 78527 78528 |
for(i=0, p=pParse->aColCache; i<SQLITE_N_COLCACHE; i++, p++){
int r = p->iReg;
if( r>=iFrom && r<=iTo ) return 1; /*NO_TEST*/
}
return 0;
}
#endif /* SQLITE_DEBUG || SQLITE_COVERAGE_TEST */
/*
** Convert an expression node to a TK_REGISTER
*/
static void exprToRegister(Expr *p, int iReg){
p->op2 = p->op;
p->op = TK_REGISTER;
p->iTable = iReg;
ExprClearProperty(p, EP_Skip);
}
/*
** Generate code into the current Vdbe to evaluate the given
** expression. Attempt to store the results in register "target".
** Return the register where results are stored.
**
** With this routine, there is no guarantee that results will
|
| ︙ | ︙ | |||
77837 77838 77839 77840 77841 77842 77843 |
}
#ifndef SQLITE_OMIT_CAST
case TK_CAST: {
/* Expressions of the form: CAST(pLeft AS token) */
int aff, to_op;
inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target);
assert( !ExprHasProperty(pExpr, EP_IntValue) );
| | | 78641 78642 78643 78644 78645 78646 78647 78648 78649 78650 78651 78652 78653 78654 78655 |
}
#ifndef SQLITE_OMIT_CAST
case TK_CAST: {
/* Expressions of the form: CAST(pLeft AS token) */
int aff, to_op;
inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target);
assert( !ExprHasProperty(pExpr, EP_IntValue) );
aff = sqlite3AffinityType(pExpr->u.zToken, 0);
to_op = aff - SQLITE_AFF_TEXT + OP_ToText;
assert( to_op==OP_ToText || aff!=SQLITE_AFF_TEXT );
assert( to_op==OP_ToBlob || aff!=SQLITE_AFF_NONE );
assert( to_op==OP_ToNumeric || aff!=SQLITE_AFF_NUMERIC );
assert( to_op==OP_ToInt || aff!=SQLITE_AFF_INTEGER );
assert( to_op==OP_ToReal || aff!=SQLITE_AFF_REAL );
testcase( to_op==OP_ToText );
|
| ︙ | ︙ | |||
78011 78012 78013 78014 78015 78016 78017 |
int i; /* Loop counter */
u8 enc = ENC(db); /* The text encoding used by this database */
CollSeq *pColl = 0; /* A collating sequence */
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
testcase( op==TK_CONST_FUNC );
testcase( op==TK_FUNCTION );
| | | > > > > > > > > | > | | | 78815 78816 78817 78818 78819 78820 78821 78822 78823 78824 78825 78826 78827 78828 78829 78830 78831 78832 78833 78834 78835 78836 78837 78838 78839 78840 78841 78842 78843 78844 78845 78846 78847 78848 78849 78850 78851 78852 78853 78854 78855 78856 78857 78858 78859 78860 78861 78862 78863 78864 78865 78866 78867 78868 78869 78870 78871 78872 78873 78874 78875 78876 78877 78878 78879 78880 78881 78882 78883 78884 78885 78886 78887 78888 78889 78890 |
int i; /* Loop counter */
u8 enc = ENC(db); /* The text encoding used by this database */
CollSeq *pColl = 0; /* A collating sequence */
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
testcase( op==TK_CONST_FUNC );
testcase( op==TK_FUNCTION );
if( ExprHasProperty(pExpr, EP_TokenOnly) ){
pFarg = 0;
}else{
pFarg = pExpr->x.pList;
}
nFarg = pFarg ? pFarg->nExpr : 0;
assert( !ExprHasProperty(pExpr, EP_IntValue) );
zId = pExpr->u.zToken;
nId = sqlite3Strlen30(zId);
pDef = sqlite3FindFunction(db, zId, nId, nFarg, enc, 0);
if( pDef==0 ){
sqlite3ErrorMsg(pParse, "unknown function: %.*s()", nId, zId);
break;
}
/* Attempt a direct implementation of the built-in COALESCE() and
** IFNULL() functions. This avoids unnecessary evalation of
** arguments past the first non-NULL argument.
*/
if( pDef->funcFlags & SQLITE_FUNC_COALESCE ){
int endCoalesce = sqlite3VdbeMakeLabel(v);
assert( nFarg>=2 );
sqlite3ExprCode(pParse, pFarg->a[0].pExpr, target);
for(i=1; i<nFarg; i++){
sqlite3VdbeAddOp2(v, OP_NotNull, target, endCoalesce);
sqlite3ExprCacheRemove(pParse, target, 1);
sqlite3ExprCachePush(pParse);
sqlite3ExprCode(pParse, pFarg->a[i].pExpr, target);
sqlite3ExprCachePop(pParse, 1);
}
sqlite3VdbeResolveLabel(v, endCoalesce);
break;
}
/* The UNLIKELY() function is a no-op. The result is the value
** of the first argument.
*/
if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){
assert( nFarg>=1 );
sqlite3ExprCode(pParse, pFarg->a[0].pExpr, target);
break;
}
if( pFarg ){
r1 = sqlite3GetTempRange(pParse, nFarg);
/* For length() and typeof() functions with a column argument,
** set the P5 parameter to the OP_Column opcode to OPFLAG_LENGTHARG
** or OPFLAG_TYPEOFARG respectively, to avoid unnecessary data
** loading.
*/
if( (pDef->funcFlags & (SQLITE_FUNC_LENGTH|SQLITE_FUNC_TYPEOF))!=0 ){
u8 exprOp;
assert( nFarg==1 );
assert( pFarg->a[0].pExpr!=0 );
exprOp = pFarg->a[0].pExpr->op;
if( exprOp==TK_COLUMN || exprOp==TK_AGG_COLUMN ){
assert( SQLITE_FUNC_LENGTH==OPFLAG_LENGTHARG );
assert( SQLITE_FUNC_TYPEOF==OPFLAG_TYPEOFARG );
testcase( (pDef->funcFlags&~SQLITE_FUNC_ENCMASK)
==SQLITE_FUNC_LENGTH );
pFarg->a[0].pExpr->op2 = pDef->funcFlags&~SQLITE_FUNC_ENCMASK;
}
}
sqlite3ExprCachePush(pParse); /* Ticket 2ea2425d34be */
sqlite3ExprCodeExprList(pParse, pFarg, r1, 1);
sqlite3ExprCachePop(pParse, 1); /* Ticket 2ea2425d34be */
}else{
|
| ︙ | ︙ | |||
78096 78097 78098 78099 78100 78101 78102 |
pDef = sqlite3VtabOverloadFunction(db, pDef, nFarg, pFarg->a[0].pExpr);
}
#endif
for(i=0; i<nFarg; i++){
if( i<32 && sqlite3ExprIsConstant(pFarg->a[i].pExpr) ){
constMask |= (1<<i);
}
| | | | 78909 78910 78911 78912 78913 78914 78915 78916 78917 78918 78919 78920 78921 78922 78923 78924 78925 78926 78927 |
pDef = sqlite3VtabOverloadFunction(db, pDef, nFarg, pFarg->a[0].pExpr);
}
#endif
for(i=0; i<nFarg; i++){
if( i<32 && sqlite3ExprIsConstant(pFarg->a[i].pExpr) ){
constMask |= (1<<i);
}
if( (pDef->funcFlags & SQLITE_FUNC_NEEDCOLL)!=0 && !pColl ){
pColl = sqlite3ExprCollSeq(pParse, pFarg->a[i].pExpr);
}
}
if( pDef->funcFlags & SQLITE_FUNC_NEEDCOLL ){
if( !pColl ) pColl = db->pDfltColl;
sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ);
}
sqlite3VdbeAddOp4(v, OP_Function, constMask, r1, target,
(char*)pDef, P4_FUNCDEF);
sqlite3VdbeChangeP5(v, (u8)nFarg);
if( nFarg ){
|
| ︙ | ︙ | |||
78241 78242 78243 78244 78245 78246 78247 |
** CASE WHEN e1 THEN r1 WHEN e2 THEN r2 ... WHEN eN THEN rN ELSE y END
**
** Form A is can be transformed into the equivalent form B as follows:
** CASE WHEN x=e1 THEN r1 WHEN x=e2 THEN r2 ...
** WHEN x=eN THEN rN ELSE y END
**
** X (if it exists) is in pExpr->pLeft.
| > | | < < | < | | | | 79054 79055 79056 79057 79058 79059 79060 79061 79062 79063 79064 79065 79066 79067 79068 79069 79070 79071 79072 79073 79074 79075 79076 79077 79078 79079 79080 79081 79082 79083 79084 79085 79086 79087 79088 79089 79090 79091 79092 79093 79094 79095 79096 79097 79098 79099 79100 79101 79102 79103 79104 79105 79106 79107 79108 79109 79110 79111 79112 79113 79114 79115 79116 79117 79118 79119 79120 79121 79122 79123 79124 79125 79126 79127 79128 79129 79130 79131 |
** CASE WHEN e1 THEN r1 WHEN e2 THEN r2 ... WHEN eN THEN rN ELSE y END
**
** Form A is can be transformed into the equivalent form B as follows:
** CASE WHEN x=e1 THEN r1 WHEN x=e2 THEN r2 ...
** WHEN x=eN THEN rN ELSE y END
**
** X (if it exists) is in pExpr->pLeft.
** Y is in the last element of pExpr->x.pList if pExpr->x.pList->nExpr is
** odd. The Y is also optional. If the number of elements in x.pList
** is even, then Y is omitted and the "otherwise" result is NULL.
** Ei is in pExpr->pList->a[i*2] and Ri is pExpr->pList->a[i*2+1].
**
** The result of the expression is the Ri for the first matching Ei,
** or if there is no matching Ei, the ELSE term Y, or if there is
** no ELSE term, NULL.
*/
default: assert( op==TK_CASE ); {
int endLabel; /* GOTO label for end of CASE stmt */
int nextCase; /* GOTO label for next WHEN clause */
int nExpr; /* 2x number of WHEN terms */
int i; /* Loop counter */
ExprList *pEList; /* List of WHEN terms */
struct ExprList_item *aListelem; /* Array of WHEN terms */
Expr opCompare; /* The X==Ei expression */
Expr cacheX; /* Cached expression X */
Expr *pX; /* The X expression */
Expr *pTest = 0; /* X==Ei (form A) or just Ei (form B) */
VVA_ONLY( int iCacheLevel = pParse->iCacheLevel; )
assert( !ExprHasProperty(pExpr, EP_xIsSelect) && pExpr->x.pList );
assert(pExpr->x.pList->nExpr > 0);
pEList = pExpr->x.pList;
aListelem = pEList->a;
nExpr = pEList->nExpr;
endLabel = sqlite3VdbeMakeLabel(v);
if( (pX = pExpr->pLeft)!=0 ){
cacheX = *pX;
testcase( pX->op==TK_COLUMN );
testcase( pX->op==TK_REGISTER );
exprToRegister(&cacheX, sqlite3ExprCodeTemp(pParse, pX, ®Free1));
testcase( regFree1==0 );
opCompare.op = TK_EQ;
opCompare.pLeft = &cacheX;
pTest = &opCompare;
/* Ticket b351d95f9cd5ef17e9d9dbae18f5ca8611190001:
** The value in regFree1 might get SCopy-ed into the file result.
** So make sure that the regFree1 register is not reused for other
** purposes and possibly overwritten. */
regFree1 = 0;
}
for(i=0; i<nExpr-1; i=i+2){
sqlite3ExprCachePush(pParse);
if( pX ){
assert( pTest!=0 );
opCompare.pRight = aListelem[i].pExpr;
}else{
pTest = aListelem[i].pExpr;
}
nextCase = sqlite3VdbeMakeLabel(v);
testcase( pTest->op==TK_COLUMN );
sqlite3ExprIfFalse(pParse, pTest, nextCase, SQLITE_JUMPIFNULL);
testcase( aListelem[i+1].pExpr->op==TK_COLUMN );
testcase( aListelem[i+1].pExpr->op==TK_REGISTER );
sqlite3ExprCode(pParse, aListelem[i+1].pExpr, target);
sqlite3VdbeAddOp2(v, OP_Goto, 0, endLabel);
sqlite3ExprCachePop(pParse, 1);
sqlite3VdbeResolveLabel(v, nextCase);
}
if( (nExpr&1)!=0 ){
sqlite3ExprCachePush(pParse);
sqlite3ExprCode(pParse, pEList->a[nExpr-1].pExpr, target);
sqlite3ExprCachePop(pParse, 1);
}else{
sqlite3VdbeAddOp2(v, OP_Null, 0, target);
}
assert( db->mallocFailed || pParse->nErr>0
|| pParse->iCacheLevel==iCacheLevel );
sqlite3VdbeResolveLabel(v, endLabel);
|
| ︙ | ︙ | |||
78418 78419 78420 78421 78422 78423 78424 |
** no way for a TK_REGISTER to exist here. But it seems prudent to
** keep the ALWAYS() in case the conditions above change with future
** modifications or enhancements. */
if( ALWAYS(pExpr->op!=TK_REGISTER) ){
int iMem;
iMem = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Copy, inReg, iMem);
| | < < | 79229 79230 79231 79232 79233 79234 79235 79236 79237 79238 79239 79240 79241 79242 79243 |
** no way for a TK_REGISTER to exist here. But it seems prudent to
** keep the ALWAYS() in case the conditions above change with future
** modifications or enhancements. */
if( ALWAYS(pExpr->op!=TK_REGISTER) ){
int iMem;
iMem = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Copy, inReg, iMem);
exprToRegister(pExpr, iMem);
}
return inReg;
}
#if defined(SQLITE_ENABLE_TREE_EXPLAIN)
/*
** Generate a human-readable explanation of an expression tree.
|
| ︙ | ︙ | |||
78499 78500 78501 78502 78503 78504 78505 |
sqlite3ExplainExpr(pOut, pExpr->pLeft);
break;
}
#ifndef SQLITE_OMIT_CAST
case TK_CAST: {
/* Expressions of the form: CAST(pLeft AS token) */
const char *zAff = "unk";
| | | 79308 79309 79310 79311 79312 79313 79314 79315 79316 79317 79318 79319 79320 79321 79322 |
sqlite3ExplainExpr(pOut, pExpr->pLeft);
break;
}
#ifndef SQLITE_OMIT_CAST
case TK_CAST: {
/* Expressions of the form: CAST(pLeft AS token) */
const char *zAff = "unk";
switch( sqlite3AffinityType(pExpr->u.zToken, 0) ){
case SQLITE_AFF_TEXT: zAff = "TEXT"; break;
case SQLITE_AFF_NONE: zAff = "NONE"; break;
case SQLITE_AFF_NUMERIC: zAff = "NUMERIC"; break;
case SQLITE_AFF_INTEGER: zAff = "INTEGER"; break;
case SQLITE_AFF_REAL: zAff = "REAL"; break;
}
sqlite3ExplainPrintf(pOut, "CAST-%s(", zAff);
|
| ︙ | ︙ | |||
78550 78551 78552 78553 78554 78555 78556 |
break;
}
case TK_AGG_FUNCTION:
case TK_CONST_FUNC:
case TK_FUNCTION: {
ExprList *pFarg; /* List of function arguments */
| | | 79359 79360 79361 79362 79363 79364 79365 79366 79367 79368 79369 79370 79371 79372 79373 |
break;
}
case TK_AGG_FUNCTION:
case TK_CONST_FUNC:
case TK_FUNCTION: {
ExprList *pFarg; /* List of function arguments */
if( ExprHasProperty(pExpr, EP_TokenOnly) ){
pFarg = 0;
}else{
pFarg = pExpr->x.pList;
}
if( op==TK_AGG_FUNCTION ){
sqlite3ExplainPrintf(pOut, "AGG_FUNCTION%d:%s(",
pExpr->op2, pExpr->u.zToken);
|
| ︙ | ︙ | |||
78799 78800 78801 78802 78803 78804 78805 |
if( isAppropriateForFactoring(pExpr) ){
int r1 = ++pParse->nMem;
int r2 = sqlite3ExprCodeTarget(pParse, pExpr, r1);
/* If r2!=r1, it means that register r1 is never used. That is harmless
** but suboptimal, so we want to know about the situation to fix it.
** Hence the following assert: */
assert( r2==r1 );
| < < | | 79608 79609 79610 79611 79612 79613 79614 79615 79616 79617 79618 79619 79620 79621 79622 |
if( isAppropriateForFactoring(pExpr) ){
int r1 = ++pParse->nMem;
int r2 = sqlite3ExprCodeTarget(pParse, pExpr, r1);
/* If r2!=r1, it means that register r1 is never used. That is harmless
** but suboptimal, so we want to know about the situation to fix it.
** Hence the following assert: */
assert( r2==r1 );
exprToRegister(pExpr, r2);
return WRC_Prune;
}
return WRC_Continue;
}
/*
** Preevaluate constant subexpressions within pExpr and store the
|
| ︙ | ︙ | |||
78899 78900 78901 78902 78903 78904 78905 | exprAnd.pRight = &compRight; compLeft.op = TK_GE; compLeft.pLeft = &exprX; compLeft.pRight = pExpr->x.pList->a[0].pExpr; compRight.op = TK_LE; compRight.pLeft = &exprX; compRight.pRight = pExpr->x.pList->a[1].pExpr; | | < | 79706 79707 79708 79709 79710 79711 79712 79713 79714 79715 79716 79717 79718 79719 79720 |
exprAnd.pRight = &compRight;
compLeft.op = TK_GE;
compLeft.pLeft = &exprX;
compLeft.pRight = pExpr->x.pList->a[0].pExpr;
compRight.op = TK_LE;
compRight.pLeft = &exprX;
compRight.pRight = pExpr->x.pList->a[1].pExpr;
exprToRegister(&exprX, sqlite3ExprCodeTemp(pParse, &exprX, ®Free1));
if( jumpIfTrue ){
sqlite3ExprIfTrue(pParse, &exprAnd, dest, jumpIfNull);
}else{
sqlite3ExprIfFalse(pParse, &exprAnd, dest, jumpIfNull);
}
sqlite3ReleaseTempReg(pParse, regFree1);
|
| ︙ | ︙ | |||
79215 79216 79217 79218 79219 79220 79221 |
** just might result in some slightly slower code. But returning
** an incorrect 0 or 1 could lead to a malfunction.
*/
SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB, int iTab){
if( pA==0||pB==0 ){
return pB==pA ? 0 : 2;
}
| | | | 80021 80022 80023 80024 80025 80026 80027 80028 80029 80030 80031 80032 80033 80034 80035 80036 |
** just might result in some slightly slower code. But returning
** an incorrect 0 or 1 could lead to a malfunction.
*/
SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB, int iTab){
if( pA==0||pB==0 ){
return pB==pA ? 0 : 2;
}
assert( !ExprHasProperty(pA, EP_TokenOnly|EP_Reduced) );
assert( !ExprHasProperty(pB, EP_TokenOnly|EP_Reduced) );
if( ExprHasProperty(pA, EP_xIsSelect) || ExprHasProperty(pB, EP_xIsSelect) ){
return 2;
}
if( (pA->flags & EP_Distinct)!=(pB->flags & EP_Distinct) ) return 2;
if( pA->op!=pB->op && (pA->op!=TK_REGISTER || pA->op2!=pB->op) ){
if( pA->op==TK_COLLATE && sqlite3ExprCompare(pA->pLeft, pB, iTab)<2 ){
return 1;
|
| ︙ | ︙ | |||
79430 79431 79432 79433 79434 79435 79436 |
testcase( pExpr->op==TK_COLUMN );
/* Check to see if the column is in one of the tables in the FROM
** clause of the aggregate query */
if( ALWAYS(pSrcList!=0) ){
struct SrcList_item *pItem = pSrcList->a;
for(i=0; i<pSrcList->nSrc; i++, pItem++){
struct AggInfo_col *pCol;
| | | 80236 80237 80238 80239 80240 80241 80242 80243 80244 80245 80246 80247 80248 80249 80250 |
testcase( pExpr->op==TK_COLUMN );
/* Check to see if the column is in one of the tables in the FROM
** clause of the aggregate query */
if( ALWAYS(pSrcList!=0) ){
struct SrcList_item *pItem = pSrcList->a;
for(i=0; i<pSrcList->nSrc; i++, pItem++){
struct AggInfo_col *pCol;
assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
if( pExpr->iTable==pItem->iCursor ){
/* If we reach this point, it means that pExpr refers to a table
** that is in the FROM clause of the aggregate query.
**
** Make an entry for the column in pAggInfo->aCol[] if there
** is not an entry there already.
*/
|
| ︙ | ︙ | |||
79479 79480 79481 79482 79483 79484 79485 |
}
}
/* There is now an entry for pExpr in pAggInfo->aCol[] (either
** because it was there before or because we just created it).
** Convert the pExpr to be a TK_AGG_COLUMN referring to that
** pAggInfo->aCol[] entry.
*/
| | | 80285 80286 80287 80288 80289 80290 80291 80292 80293 80294 80295 80296 80297 80298 80299 |
}
}
/* There is now an entry for pExpr in pAggInfo->aCol[] (either
** because it was there before or because we just created it).
** Convert the pExpr to be a TK_AGG_COLUMN referring to that
** pAggInfo->aCol[] entry.
*/
ExprSetVVAProperty(pExpr, EP_NoReduce);
pExpr->pAggInfo = pAggInfo;
pExpr->op = TK_AGG_COLUMN;
pExpr->iAgg = (i16)k;
break;
} /* endif pExpr->iTable==pItem->iCursor */
} /* end loop over pSrcList */
}
|
| ︙ | ︙ | |||
79525 79526 79527 79528 79529 79530 79531 |
}else{
pItem->iDistinct = -1;
}
}
}
/* Make pExpr point to the appropriate pAggInfo->aFunc[] entry
*/
| | | | 80331 80332 80333 80334 80335 80336 80337 80338 80339 80340 80341 80342 80343 80344 80345 80346 |
}else{
pItem->iDistinct = -1;
}
}
}
/* Make pExpr point to the appropriate pAggInfo->aFunc[] entry
*/
assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
ExprSetVVAProperty(pExpr, EP_NoReduce);
pExpr->iAgg = (i16)i;
pExpr->pAggInfo = pAggInfo;
return WRC_Prune;
}else{
return WRC_Continue;
}
}
|
| ︙ | ︙ | |||
80333 80334 80335 80336 80337 80338 80339 |
return;
}
/* Ensure the default expression is something that sqlite3ValueFromExpr()
** can handle (i.e. not CURRENT_TIME etc.)
*/
if( pDflt ){
| | | 81139 81140 81141 81142 81143 81144 81145 81146 81147 81148 81149 81150 81151 81152 81153 |
return;
}
/* Ensure the default expression is something that sqlite3ValueFromExpr()
** can handle (i.e. not CURRENT_TIME etc.)
*/
if( pDflt ){
sqlite3_value *pVal = 0;
if( sqlite3ValueFromExpr(db, pDflt, SQLITE_UTF8, SQLITE_AFF_NONE, &pVal) ){
db->mallocFailed = 1;
return;
}
if( !pVal ){
sqlite3ErrorMsg(pParse, "Cannot add a column with non-constant default");
return;
|
| ︙ | ︙ | |||
80474 80475 80476 80477 80478 80479 80480 | return; } #endif /* SQLITE_ALTER_TABLE */ /************** End of alter.c ***********************************************/ /************** Begin file analyze.c *****************************************/ /* | | > | | > > > > > > > | > | 81280 81281 81282 81283 81284 81285 81286 81287 81288 81289 81290 81291 81292 81293 81294 81295 81296 81297 81298 81299 81300 81301 81302 81303 81304 81305 81306 81307 81308 81309 81310 81311 81312 81313 81314 81315 81316 81317 81318 81319 81320 81321 81322 81323 81324 81325 81326 81327 81328 81329 81330 81331 81332 81333 81334 81335 81336 81337 81338 81339 81340 | return; } #endif /* SQLITE_ALTER_TABLE */ /************** End of alter.c ***********************************************/ /************** Begin file analyze.c *****************************************/ /* ** 2005-07-08 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code associated with the ANALYZE command. ** ** The ANALYZE command gather statistics about the content of tables ** and indices. These statistics are made available to the query planner ** to help it make better decisions about how to perform queries. ** ** The following system tables are or have been supported: ** ** CREATE TABLE sqlite_stat1(tbl, idx, stat); ** CREATE TABLE sqlite_stat2(tbl, idx, sampleno, sample); ** CREATE TABLE sqlite_stat3(tbl, idx, nEq, nLt, nDLt, sample); ** CREATE TABLE sqlite_stat4(tbl, idx, nEq, nLt, nDLt, sample); ** ** Additional tables might be added in future releases of SQLite. ** The sqlite_stat2 table is not created or used unless the SQLite version ** is between 3.6.18 and 3.7.8, inclusive, and unless SQLite is compiled ** with SQLITE_ENABLE_STAT2. The sqlite_stat2 table is deprecated. ** The sqlite_stat2 table is superseded by sqlite_stat3, which is only ** created and used by SQLite versions 3.7.9 and later and with ** SQLITE_ENABLE_STAT3 defined. The functionality of sqlite_stat3 ** is a superset of sqlite_stat2. The sqlite_stat4 is an enhanced ** version of sqlite_stat3 and is only available when compiled with ** SQLITE_ENABLE_STAT4 and in SQLite versions 3.8.1 and later. It is ** not possible to enable both STAT3 and STAT4 at the same time. If they ** are both enabled, then STAT4 takes precedence. ** ** For most applications, sqlite_stat1 provides all the statisics required ** for the query planner to make good choices. ** ** Format of sqlite_stat1: ** ** There is normally one row per index, with the index identified by the ** name in the idx column. The tbl column is the name of the table to ** which the index belongs. In each such row, the stat column will be ** a string consisting of a list of integers. The first integer in this ** list is the number of rows in the index. (This is the same as the ** number of rows in the table, except for partial indices.) The second ** integer is the average number of rows in the index that have the same ** value in the first column of the index. The third integer is the average ** number of rows in the index that have the same value for the first two ** columns. The N-th integer (for N>1) is the average number of rows in ** the index which have the same value for the first N-1 columns. For ** a K-column index, there will be K+1 integers in the stat column. If ** the index is unique, then the last integer will be 1. |
| ︙ | ︙ | |||
80558 80559 80560 80561 80562 80563 80564 | ** The format for sqlite_stat2 is recorded here for legacy reference. This ** version of SQLite does not support sqlite_stat2. It neither reads nor ** writes the sqlite_stat2 table. This version of SQLite only supports ** sqlite_stat3. ** ** Format for sqlite_stat3: ** | | | > | > > > > > > | | | > | > | > > > > > > > | | | < < < < < < < < < | | | > > > > > > > > > > > > > > > > > > > > > > > > | < | | > | < < < | | > > > | > > > > < < < < > > > > | | | | | | | | | > > | > | | > | | | | | | > | > > > > > > > > > > > | | < < | | < | | | < | | < > | < | > | | > | > > | | > | > > | > | > > > > > > > > | | | > > > > > > > > > > | | > > | > > > > > > > > > > > > > > > > > > | | | < | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > < < < | | > | > | < | < | | | < | | | > > > > | < < | < < | > > > > | > > > | > | > > > > > > | > > > > > > | | > | > > > > | > > > > > > > > > > > > > | | > > > > > > > > | > | | > > > | | > > | | > | | > | | < > | < | < | < | < | > | | > > > > | | | | < < < < > > | | > > > > > > | > | > > > > > > > > > | > > > > > > > > | > > > > | > > > > > > | > > > > > > > > | > > > > > | | > > > > > > > > > > > > > > > > > | > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | < < > > > > | < < < | > > > | < > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > | > > > | > | > | > > > > | > > > | | > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | < | | | | | | | | < | > > > > > > > > > > > | | > > < < | | | | < < < < < < < < | < < < < < < | | > > > | 81373 81374 81375 81376 81377 81378 81379 81380 81381 81382 81383 81384 81385 81386 81387 81388 81389 81390 81391 81392 81393 81394 81395 81396 81397 81398 81399 81400 81401 81402 81403 81404 81405 81406 81407 81408 81409 81410 81411 81412 81413 81414 81415 81416 81417 81418 81419 81420 81421 81422 81423 81424 81425 81426 81427 81428 81429 81430 81431 81432 81433 81434 81435 81436 81437 81438 81439 81440 81441 81442 81443 81444 81445 81446 81447 81448 81449 81450 81451 81452 81453 81454 81455 81456 81457 81458 81459 81460 81461 81462 81463 81464 81465 81466 81467 81468 81469 81470 81471 81472 81473 81474 81475 81476 81477 81478 81479 81480 81481 81482 81483 81484 81485 81486 81487 81488 81489 81490 81491 81492 81493 81494 81495 81496 81497 81498 81499 81500 81501 81502 81503 81504 81505 81506 81507 81508 81509 81510 81511 81512 81513 81514 81515 81516 81517 81518 81519 81520 81521 81522 81523 81524 81525 81526 81527 81528 81529 81530 81531 81532 81533 81534 81535 81536 81537 81538 81539 81540 81541 81542 81543 81544 81545 81546 81547 81548 81549 81550 81551 81552 81553 81554 81555 81556 81557 81558 81559 81560 81561 81562 81563 81564 81565 81566 81567 81568 81569 81570 81571 81572 81573 81574 81575 81576 81577 81578 81579 81580 81581 81582 81583 81584 81585 81586 81587 81588 81589 81590 81591 81592 81593 81594 81595 81596 81597 81598 81599 81600 81601 81602 81603 81604 81605 81606 81607 81608 81609 81610 81611 81612 81613 81614 81615 81616 81617 81618 81619 81620 81621 81622 81623 81624 81625 81626 81627 81628 81629 81630 81631 81632 81633 81634 81635 81636 81637 81638 81639 81640 81641 81642 81643 81644 81645 81646 81647 81648 81649 81650 81651 81652 81653 81654 81655 81656 81657 81658 81659 81660 81661 81662 81663 81664 81665 81666 81667 81668 81669 81670 81671 81672 81673 81674 81675 81676 81677 81678 81679 81680 81681 81682 81683 81684 81685 81686 81687 81688 81689 81690 81691 81692 81693 81694 81695 81696 81697 81698 81699 81700 81701 81702 81703 81704 81705 81706 81707 81708 81709 81710 81711 81712 81713 81714 81715 81716 81717 81718 81719 81720 81721 81722 81723 81724 81725 81726 81727 81728 81729 81730 81731 81732 81733 81734 81735 81736 81737 81738 81739 81740 81741 81742 81743 81744 81745 81746 81747 81748 81749 81750 81751 81752 81753 81754 81755 81756 81757 81758 81759 81760 81761 81762 81763 81764 81765 81766 81767 81768 81769 81770 81771 81772 81773 81774 81775 81776 81777 81778 81779 81780 81781 81782 81783 81784 81785 81786 81787 81788 81789 81790 81791 81792 81793 81794 81795 81796 81797 81798 81799 81800 81801 81802 81803 81804 81805 81806 81807 81808 81809 81810 81811 81812 81813 81814 81815 81816 81817 81818 81819 81820 81821 81822 81823 81824 81825 81826 81827 81828 81829 81830 81831 81832 81833 81834 81835 81836 81837 81838 81839 81840 81841 81842 81843 81844 81845 81846 81847 81848 81849 81850 81851 81852 81853 81854 81855 81856 81857 81858 81859 81860 81861 81862 81863 81864 81865 81866 81867 81868 81869 81870 81871 81872 81873 81874 81875 81876 81877 81878 81879 81880 81881 81882 81883 81884 81885 81886 81887 81888 81889 81890 81891 81892 81893 81894 81895 81896 81897 81898 81899 81900 81901 81902 81903 81904 81905 81906 81907 81908 81909 81910 81911 81912 81913 81914 81915 81916 81917 81918 81919 81920 81921 81922 81923 81924 81925 81926 81927 81928 81929 81930 81931 81932 81933 81934 81935 81936 81937 81938 81939 81940 81941 81942 81943 81944 81945 81946 81947 81948 81949 81950 81951 81952 81953 81954 81955 81956 81957 81958 81959 81960 81961 81962 81963 81964 81965 81966 81967 81968 81969 81970 81971 81972 81973 81974 81975 81976 81977 81978 81979 81980 81981 81982 81983 81984 81985 81986 81987 81988 81989 81990 81991 81992 81993 81994 81995 81996 81997 81998 81999 82000 82001 82002 82003 82004 82005 82006 82007 82008 82009 82010 82011 82012 82013 82014 82015 82016 82017 82018 82019 82020 82021 82022 82023 82024 82025 82026 82027 82028 82029 82030 82031 82032 82033 82034 82035 82036 82037 82038 82039 82040 82041 82042 82043 82044 82045 82046 82047 82048 82049 82050 82051 82052 82053 82054 82055 82056 82057 82058 82059 82060 82061 82062 82063 82064 82065 82066 82067 82068 82069 82070 82071 82072 82073 82074 82075 82076 82077 82078 82079 82080 82081 82082 82083 82084 82085 82086 82087 82088 82089 82090 82091 82092 82093 82094 82095 82096 82097 82098 82099 82100 82101 82102 82103 82104 82105 82106 82107 82108 82109 82110 82111 82112 82113 82114 82115 82116 82117 82118 82119 82120 82121 82122 82123 82124 82125 82126 82127 82128 82129 82130 82131 82132 82133 82134 82135 82136 82137 82138 82139 82140 82141 82142 82143 82144 82145 82146 82147 82148 82149 82150 82151 82152 82153 82154 82155 82156 82157 82158 82159 82160 82161 82162 82163 82164 |
** The format for sqlite_stat2 is recorded here for legacy reference. This
** version of SQLite does not support sqlite_stat2. It neither reads nor
** writes the sqlite_stat2 table. This version of SQLite only supports
** sqlite_stat3.
**
** Format for sqlite_stat3:
**
** The sqlite_stat3 format is a subset of sqlite_stat4. Hence, the
** sqlite_stat4 format will be described first. Further information
** about sqlite_stat3 follows the sqlite_stat4 description.
**
** Format for sqlite_stat4:
**
** As with sqlite_stat2, the sqlite_stat4 table contains histogram data
** to aid the query planner in choosing good indices based on the values
** that indexed columns are compared against in the WHERE clauses of
** queries.
**
** The sqlite_stat4 table contains multiple entries for each index.
** The idx column names the index and the tbl column is the table of the
** index. If the idx and tbl columns are the same, then the sample is
** of the INTEGER PRIMARY KEY. The sample column is a blob which is the
** binary encoding of a key from the index. The nEq column is a
** list of integers. The first integer is the approximate number
** of entries in the index whose left-most column exactly matches
** the left-most column of the sample. The second integer in nEq
** is the approximate number of entries in the index where the
** first two columns match the first two columns of the sample.
** And so forth. nLt is another list of integers that show the approximate
** number of entries that are strictly less than the sample. The first
** integer in nLt contains the number of entries in the index where the
** left-most column is less than the left-most column of the sample.
** The K-th integer in the nLt entry is the number of index entries
** where the first K columns are less than the first K columns of the
** sample. The nDLt column is like nLt except that it contains the
** number of distinct entries in the index that are less than the
** sample.
**
** There can be an arbitrary number of sqlite_stat4 entries per index.
** The ANALYZE command will typically generate sqlite_stat4 tables
** that contain between 10 and 40 samples which are distributed across
** the key space, though not uniformly, and which include samples with
** large nEq values.
**
** Format for sqlite_stat3 redux:
**
** The sqlite_stat3 table is like sqlite_stat4 except that it only
** looks at the left-most column of the index. The sqlite_stat3.sample
** column contains the actual value of the left-most column instead
** of a blob encoding of the complete index key as is found in
** sqlite_stat4.sample. The nEq, nLt, and nDLt entries of sqlite_stat3
** all contain just a single integer which is the same as the first
** integer in the equivalent columns in sqlite_stat4.
*/
#ifndef SQLITE_OMIT_ANALYZE
#if defined(SQLITE_ENABLE_STAT4)
# define IsStat4 1
# define IsStat3 0
#elif defined(SQLITE_ENABLE_STAT3)
# define IsStat4 0
# define IsStat3 1
#else
# define IsStat4 0
# define IsStat3 0
# undef SQLITE_STAT4_SAMPLES
# define SQLITE_STAT4_SAMPLES 1
#endif
#define IsStat34 (IsStat3+IsStat4) /* 1 for STAT3 or STAT4. 0 otherwise */
/*
** This routine generates code that opens the sqlite_statN tables.
** The sqlite_stat1 table is always relevant. sqlite_stat2 is now
** obsolete. sqlite_stat3 and sqlite_stat4 are only opened when
** appropriate compile-time options are provided.
**
** If the sqlite_statN tables do not previously exist, it is created.
**
** Argument zWhere may be a pointer to a buffer containing a table name,
** or it may be a NULL pointer. If it is not NULL, then all entries in
** the sqlite_statN tables associated with the named table are deleted.
** If zWhere==0, then code is generated to delete all stat table entries.
*/
static void openStatTable(
Parse *pParse, /* Parsing context */
int iDb, /* The database we are looking in */
int iStatCur, /* Open the sqlite_stat1 table on this cursor */
const char *zWhere, /* Delete entries for this table or index */
const char *zWhereType /* Either "tbl" or "idx" */
){
static const struct {
const char *zName;
const char *zCols;
} aTable[] = {
{ "sqlite_stat1", "tbl,idx,stat" },
#if defined(SQLITE_ENABLE_STAT4)
{ "sqlite_stat4", "tbl,idx,neq,nlt,ndlt,sample" },
{ "sqlite_stat3", 0 },
#elif defined(SQLITE_ENABLE_STAT3)
{ "sqlite_stat3", "tbl,idx,neq,nlt,ndlt,sample" },
{ "sqlite_stat4", 0 },
#else
{ "sqlite_stat3", 0 },
{ "sqlite_stat4", 0 },
#endif
};
int i;
sqlite3 *db = pParse->db;
Db *pDb;
Vdbe *v = sqlite3GetVdbe(pParse);
int aRoot[ArraySize(aTable)];
u8 aCreateTbl[ArraySize(aTable)];
if( v==0 ) return;
assert( sqlite3BtreeHoldsAllMutexes(db) );
assert( sqlite3VdbeDb(v)==db );
pDb = &db->aDb[iDb];
/* Create new statistic tables if they do not exist, or clear them
** if they do already exist.
*/
for(i=0; i<ArraySize(aTable); i++){
const char *zTab = aTable[i].zName;
Table *pStat;
if( (pStat = sqlite3FindTable(db, zTab, pDb->zName))==0 ){
if( aTable[i].zCols ){
/* The sqlite_statN table does not exist. Create it. Note that a
** side-effect of the CREATE TABLE statement is to leave the rootpage
** of the new table in register pParse->regRoot. This is important
** because the OpenWrite opcode below will be needing it. */
sqlite3NestedParse(pParse,
"CREATE TABLE %Q.%s(%s)", pDb->zName, zTab, aTable[i].zCols
);
aRoot[i] = pParse->regRoot;
aCreateTbl[i] = OPFLAG_P2ISREG;
}
}else{
/* The table already exists. If zWhere is not NULL, delete all entries
** associated with the table zWhere. If zWhere is NULL, delete the
** entire contents of the table. */
aRoot[i] = pStat->tnum;
aCreateTbl[i] = 0;
sqlite3TableLock(pParse, iDb, aRoot[i], 1, zTab);
if( zWhere ){
sqlite3NestedParse(pParse,
"DELETE FROM %Q.%s WHERE %s=%Q",
pDb->zName, zTab, zWhereType, zWhere
);
}else{
/* The sqlite_stat[134] table already exists. Delete all rows. */
sqlite3VdbeAddOp2(v, OP_Clear, aRoot[i], iDb);
}
}
}
/* Open the sqlite_stat[134] tables for writing. */
for(i=0; aTable[i].zCols; i++){
assert( i<ArraySize(aTable) );
sqlite3VdbeAddOp3(v, OP_OpenWrite, iStatCur+i, aRoot[i], iDb);
sqlite3VdbeChangeP4(v, -1, (char *)3, P4_INT32);
sqlite3VdbeChangeP5(v, aCreateTbl[i]);
}
}
/*
** Recommended number of samples for sqlite_stat4
*/
#ifndef SQLITE_STAT4_SAMPLES
# define SQLITE_STAT4_SAMPLES 24
#endif
/*
** Three SQL functions - stat_init(), stat_push(), and stat_get() -
** share an instance of the following structure to hold their state
** information.
*/
typedef struct Stat4Accum Stat4Accum;
typedef struct Stat4Sample Stat4Sample;
struct Stat4Sample {
tRowcnt *anEq; /* sqlite_stat4.nEq */
tRowcnt *anDLt; /* sqlite_stat4.nDLt */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
tRowcnt *anLt; /* sqlite_stat4.nLt */
i64 iRowid; /* Rowid in main table of the key */
u8 isPSample; /* True if a periodic sample */
int iCol; /* If !isPSample, the reason for inclusion */
u32 iHash; /* Tiebreaker hash */
#endif
};
struct Stat4Accum {
tRowcnt nRow; /* Number of rows in the entire table */
tRowcnt nPSample; /* How often to do a periodic sample */
int nCol; /* Number of columns in index + rowid */
int mxSample; /* Maximum number of samples to accumulate */
Stat4Sample current; /* Current row as a Stat4Sample */
u32 iPrn; /* Pseudo-random number used for sampling */
Stat4Sample *aBest; /* Array of (nCol-1) best samples */
int iMin; /* Index in a[] of entry with minimum score */
int nSample; /* Current number of samples */
int iGet; /* Index of current sample accessed by stat_get() */
Stat4Sample *a; /* Array of mxSample Stat4Sample objects */
};
/*
** Implementation of the stat_init(N,C) SQL function. The two parameters
** are the number of rows in the table or index (C) and the number of columns
** in the index (N). The second argument (C) is only used for STAT3 and STAT4.
**
** This routine allocates the Stat4Accum object in heap memory. The return
** value is a pointer to the the Stat4Accum object encoded as a blob (i.e.
** the size of the blob is sizeof(void*) bytes).
*/
static void statInit(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
Stat4Accum *p;
int nCol; /* Number of columns in index being sampled */
int nColUp; /* nCol rounded up for alignment */
int n; /* Bytes of space to allocate */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
int mxSample = SQLITE_STAT4_SAMPLES;
#endif
/* Decode the three function arguments */
UNUSED_PARAMETER(argc);
nCol = sqlite3_value_int(argv[0]);
assert( nCol>1 ); /* >1 because it includes the rowid column */
nColUp = sizeof(tRowcnt)<8 ? (nCol+1)&~1 : nCol;
/* Allocate the space required for the Stat4Accum object */
n = sizeof(*p)
+ sizeof(tRowcnt)*nColUp /* Stat4Accum.anEq */
+ sizeof(tRowcnt)*nColUp /* Stat4Accum.anDLt */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ sizeof(tRowcnt)*nColUp /* Stat4Accum.anLt */
+ sizeof(Stat4Sample)*(nCol+mxSample) /* Stat4Accum.aBest[], a[] */
+ sizeof(tRowcnt)*3*nColUp*(nCol+mxSample)
#endif
;
p = sqlite3MallocZero(n);
if( p==0 ){
sqlite3_result_error_nomem(context);
return;
}
p->nRow = 0;
p->nCol = nCol;
p->current.anDLt = (tRowcnt*)&p[1];
p->current.anEq = &p->current.anDLt[nColUp];
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
{
u8 *pSpace; /* Allocated space not yet assigned */
int i; /* Used to iterate through p->aSample[] */
p->iGet = -1;
p->mxSample = mxSample;
p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[1])/(mxSample/3+1) + 1);
p->current.anLt = &p->current.anEq[nColUp];
p->iPrn = nCol*0x689e962d ^ sqlite3_value_int(argv[1])*0xd0944565;
/* Set up the Stat4Accum.a[] and aBest[] arrays */
p->a = (struct Stat4Sample*)&p->current.anLt[nColUp];
p->aBest = &p->a[mxSample];
pSpace = (u8*)(&p->a[mxSample+nCol]);
for(i=0; i<(mxSample+nCol); i++){
p->a[i].anEq = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
p->a[i].anLt = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
p->a[i].anDLt = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
}
assert( (pSpace - (u8*)p)==n );
for(i=0; i<nCol; i++){
p->aBest[i].iCol = i;
}
}
#endif
/* Return a pointer to the allocated object to the caller */
sqlite3_result_blob(context, p, sizeof(p), sqlite3_free);
}
static const FuncDef statInitFuncdef = {
1+IsStat34, /* nArg */
SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
statInit, /* xFunc */
0, /* xStep */
0, /* xFinalize */
"stat_init", /* zName */
0, /* pHash */
0 /* pDestructor */
};
#ifdef SQLITE_ENABLE_STAT4
/*
** pNew and pOld are both candidate non-periodic samples selected for
** the same column (pNew->iCol==pOld->iCol). Ignoring this column and
** considering only any trailing columns and the sample hash value, this
** function returns true if sample pNew is to be preferred over pOld.
** In other words, if we assume that the cardinalities of the selected
** column for pNew and pOld are equal, is pNew to be preferred over pOld.
**
** This function assumes that for each argument sample, the contents of
** the anEq[] array from pSample->anEq[pSample->iCol+1] onwards are valid.
*/
static int sampleIsBetterPost(
Stat4Accum *pAccum,
Stat4Sample *pNew,
Stat4Sample *pOld
){
int nCol = pAccum->nCol;
int i;
assert( pNew->iCol==pOld->iCol );
for(i=pNew->iCol+1; i<nCol; i++){
if( pNew->anEq[i]>pOld->anEq[i] ) return 1;
if( pNew->anEq[i]<pOld->anEq[i] ) return 0;
}
if( pNew->iHash>pOld->iHash ) return 1;
return 0;
}
#endif
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Return true if pNew is to be preferred over pOld.
**
** This function assumes that for each argument sample, the contents of
** the anEq[] array from pSample->anEq[pSample->iCol] onwards are valid.
*/
static int sampleIsBetter(
Stat4Accum *pAccum,
Stat4Sample *pNew,
Stat4Sample *pOld
){
tRowcnt nEqNew = pNew->anEq[pNew->iCol];
tRowcnt nEqOld = pOld->anEq[pOld->iCol];
assert( pOld->isPSample==0 && pNew->isPSample==0 );
assert( IsStat4 || (pNew->iCol==0 && pOld->iCol==0) );
if( (nEqNew>nEqOld) ) return 1;
#ifdef SQLITE_ENABLE_STAT4
if( nEqNew==nEqOld ){
if( pNew->iCol<pOld->iCol ) return 1;
return (pNew->iCol==pOld->iCol && sampleIsBetterPost(pAccum, pNew, pOld));
}
return 0;
#else
return (nEqNew==nEqOld && pNew->iHash>pOld->iHash);
#endif
}
/*
** Copy the contents of object (*pFrom) into (*pTo).
*/
static void sampleCopy(Stat4Accum *p, Stat4Sample *pTo, Stat4Sample *pFrom){
pTo->iRowid = pFrom->iRowid;
pTo->isPSample = pFrom->isPSample;
pTo->iCol = pFrom->iCol;
pTo->iHash = pFrom->iHash;
memcpy(pTo->anEq, pFrom->anEq, sizeof(tRowcnt)*p->nCol);
memcpy(pTo->anLt, pFrom->anLt, sizeof(tRowcnt)*p->nCol);
memcpy(pTo->anDLt, pFrom->anDLt, sizeof(tRowcnt)*p->nCol);
}
/*
** Copy the contents of sample *pNew into the p->a[] array. If necessary,
** remove the least desirable sample from p->a[] to make room.
*/
static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){
Stat4Sample *pSample;
int i;
assert( IsStat4 || nEqZero==0 );
#ifdef SQLITE_ENABLE_STAT4
if( pNew->isPSample==0 ){
Stat4Sample *pUpgrade = 0;
assert( pNew->anEq[pNew->iCol]>0 );
/* This sample is being added because the prefix that ends in column
** iCol occurs many times in the table. However, if we have already
** added a sample that shares this prefix, there is no need to add
** this one. Instead, upgrade the priority of the highest priority
** existing sample that shares this prefix. */
for(i=p->nSample-1; i>=0; i--){
Stat4Sample *pOld = &p->a[i];
if( pOld->anEq[pNew->iCol]==0 ){
if( pOld->isPSample ) return;
assert( pOld->iCol>pNew->iCol );
assert( sampleIsBetter(p, pNew, pOld) );
if( pUpgrade==0 || sampleIsBetter(p, pOld, pUpgrade) ){
pUpgrade = pOld;
}
}
}
if( pUpgrade ){
pUpgrade->iCol = pNew->iCol;
pUpgrade->anEq[pUpgrade->iCol] = pNew->anEq[pUpgrade->iCol];
goto find_new_min;
}
}
#endif
/* If necessary, remove sample iMin to make room for the new sample. */
if( p->nSample>=p->mxSample ){
Stat4Sample *pMin = &p->a[p->iMin];
tRowcnt *anEq = pMin->anEq;
tRowcnt *anLt = pMin->anLt;
tRowcnt *anDLt = pMin->anDLt;
memmove(pMin, &pMin[1], sizeof(p->a[0])*(p->nSample-p->iMin-1));
pSample = &p->a[p->nSample-1];
pSample->anEq = anEq;
pSample->anDLt = anDLt;
pSample->anLt = anLt;
p->nSample = p->mxSample-1;
}
/* The "rows less-than" for the rowid column must be greater than that
** for the last sample in the p->a[] array. Otherwise, the samples would
** be out of order. */
#ifdef SQLITE_ENABLE_STAT4
assert( p->nSample==0
|| pNew->anLt[p->nCol-1] > p->a[p->nSample-1].anLt[p->nCol-1] );
#endif
/* Insert the new sample */
pSample = &p->a[p->nSample];
sampleCopy(p, pSample, pNew);
p->nSample++;
/* Zero the first nEqZero entries in the anEq[] array. */
memset(pSample->anEq, 0, sizeof(tRowcnt)*nEqZero);
#ifdef SQLITE_ENABLE_STAT4
find_new_min:
#endif
if( p->nSample>=p->mxSample ){
int iMin = -1;
for(i=0; i<p->mxSample; i++){
if( p->a[i].isPSample ) continue;
if( iMin<0 || sampleIsBetter(p, &p->a[iMin], &p->a[i]) ){
iMin = i;
}
}
assert( iMin>=0 );
p->iMin = iMin;
}
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/*
** Field iChng of the index being scanned has changed. So at this point
** p->current contains a sample that reflects the previous row of the
** index. The value of anEq[iChng] and subsequent anEq[] elements are
** correct at this point.
*/
static void samplePushPrevious(Stat4Accum *p, int iChng){
#ifdef SQLITE_ENABLE_STAT4
int i;
/* Check if any samples from the aBest[] array should be pushed
** into IndexSample.a[] at this point. */
for(i=(p->nCol-2); i>=iChng; i--){
Stat4Sample *pBest = &p->aBest[i];
pBest->anEq[i] = p->current.anEq[i];
if( p->nSample<p->mxSample || sampleIsBetter(p, pBest, &p->a[p->iMin]) ){
sampleInsert(p, pBest, i);
}
}
/* Update the anEq[] fields of any samples already collected. */
for(i=p->nSample-1; i>=0; i--){
int j;
for(j=iChng; j<p->nCol; j++){
if( p->a[i].anEq[j]==0 ) p->a[i].anEq[j] = p->current.anEq[j];
}
}
#endif
#if defined(SQLITE_ENABLE_STAT3) && !defined(SQLITE_ENABLE_STAT4)
if( iChng==0 ){
tRowcnt nLt = p->current.anLt[0];
tRowcnt nEq = p->current.anEq[0];
/* Check if this is to be a periodic sample. If so, add it. */
if( (nLt/p->nPSample)!=(nLt+nEq)/p->nPSample ){
p->current.isPSample = 1;
sampleInsert(p, &p->current, 0);
p->current.isPSample = 0;
}else
/* Or if it is a non-periodic sample. Add it in this case too. */
if( p->nSample<p->mxSample
|| sampleIsBetter(p, &p->current, &p->a[p->iMin])
){
sampleInsert(p, &p->current, 0);
}
}
#endif
#ifndef SQLITE_ENABLE_STAT3_OR_STAT4
UNUSED_PARAMETER( p );
UNUSED_PARAMETER( iChng );
#endif
}
/*
** Implementation of the stat_push SQL function: stat_push(P,R,C)
** Arguments:
**
** P Pointer to the Stat4Accum object created by stat_init()
** C Index of left-most column to differ from previous row
** R Rowid for the current row
**
** The SQL function always returns NULL.
**
** The R parameter is only used for STAT3 and STAT4.
*/
static void statPush(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
int i;
/* The three function arguments */
Stat4Accum *p = (Stat4Accum*)sqlite3_value_blob(argv[0]);
int iChng = sqlite3_value_int(argv[1]);
UNUSED_PARAMETER( argc );
UNUSED_PARAMETER( context );
assert( p->nCol>1 ); /* Includes rowid field */
assert( iChng<p->nCol );
if( p->nRow==0 ){
/* This is the first call to this function. Do initialization. */
for(i=0; i<p->nCol; i++) p->current.anEq[i] = 1;
}else{
/* Second and subsequent calls get processed here */
samplePushPrevious(p, iChng);
/* Update anDLt[], anLt[] and anEq[] to reflect the values that apply
** to the current row of the index. */
for(i=0; i<iChng; i++){
p->current.anEq[i]++;
}
for(i=iChng; i<p->nCol; i++){
p->current.anDLt[i]++;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
p->current.anLt[i] += p->current.anEq[i];
#endif
p->current.anEq[i] = 1;
}
}
p->nRow++;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
p->current.iRowid = sqlite3_value_int64(argv[2]);
p->current.iHash = p->iPrn = p->iPrn*1103515245 + 12345;
#endif
#ifdef SQLITE_ENABLE_STAT4
{
tRowcnt nLt = p->current.anLt[p->nCol-1];
/* Check if this is to be a periodic sample. If so, add it. */
if( (nLt/p->nPSample)!=(nLt+1)/p->nPSample ){
p->current.isPSample = 1;
p->current.iCol = 0;
sampleInsert(p, &p->current, p->nCol-1);
p->current.isPSample = 0;
}
/* Update the aBest[] array. */
for(i=0; i<(p->nCol-1); i++){
p->current.iCol = i;
if( i>=iChng || sampleIsBetterPost(p, &p->current, &p->aBest[i]) ){
sampleCopy(p, &p->aBest[i], &p->current);
}
}
}
#endif
}
static const FuncDef statPushFuncdef = {
2+IsStat34, /* nArg */
SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
statPush, /* xFunc */
0, /* xStep */
0, /* xFinalize */
"stat_push", /* zName */
0, /* pHash */
0 /* pDestructor */
};
#define STAT_GET_STAT1 0 /* "stat" column of stat1 table */
#define STAT_GET_ROWID 1 /* "rowid" column of stat[34] entry */
#define STAT_GET_NEQ 2 /* "neq" column of stat[34] entry */
#define STAT_GET_NLT 3 /* "nlt" column of stat[34] entry */
#define STAT_GET_NDLT 4 /* "ndlt" column of stat[34] entry */
/*
** Implementation of the stat_get(P,J) SQL function. This routine is
** used to query the results. Content is returned for parameter J
** which is one of the STAT_GET_xxxx values defined above.
**
** If neither STAT3 nor STAT4 are enabled, then J is always
** STAT_GET_STAT1 and is hence omitted and this routine becomes
** a one-parameter function, stat_get(P), that always returns the
** stat1 table entry information.
*/
static void statGet(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
Stat4Accum *p = (Stat4Accum*)sqlite3_value_blob(argv[0]);
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/* STAT3 and STAT4 have a parameter on this routine. */
int eCall = sqlite3_value_int(argv[1]);
assert( argc==2 );
assert( eCall==STAT_GET_STAT1 || eCall==STAT_GET_NEQ
|| eCall==STAT_GET_ROWID || eCall==STAT_GET_NLT
|| eCall==STAT_GET_NDLT
);
if( eCall==STAT_GET_STAT1 )
#else
assert( argc==1 );
#endif
{
/* Return the value to store in the "stat" column of the sqlite_stat1
** table for this index.
**
** The value is a string composed of a list of integers describing
** the index. The first integer in the list is the total number of
** entries in the index. There is one additional integer in the list
** for each indexed column. This additional integer is an estimate of
** the number of rows matched by a stabbing query on the index using
** a key with the corresponding number of fields. In other words,
** if the index is on columns (a,b) and the sqlite_stat1 value is
** "100 10 2", then SQLite estimates that:
**
** * the index contains 100 rows,
** * "WHERE a=?" matches 10 rows, and
** * "WHERE a=? AND b=?" matches 2 rows.
**
** If D is the count of distinct values and K is the total number of
** rows, then each estimate is computed as:
**
** I = (K+D-1)/D
*/
char *z;
int i;
char *zRet = sqlite3MallocZero(p->nCol * 25);
if( zRet==0 ){
sqlite3_result_error_nomem(context);
return;
}
sqlite3_snprintf(24, zRet, "%llu", (u64)p->nRow);
z = zRet + sqlite3Strlen30(zRet);
for(i=0; i<(p->nCol-1); i++){
u64 nDistinct = p->current.anDLt[i] + 1;
u64 iVal = (p->nRow + nDistinct - 1) / nDistinct;
sqlite3_snprintf(24, z, " %llu", iVal);
z += sqlite3Strlen30(z);
assert( p->current.anEq[i] );
}
assert( z[0]=='\0' && z>zRet );
sqlite3_result_text(context, zRet, -1, sqlite3_free);
}
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
else if( eCall==STAT_GET_ROWID ){
if( p->iGet<0 ){
samplePushPrevious(p, 0);
p->iGet = 0;
}
if( p->iGet<p->nSample ){
sqlite3_result_int64(context, p->a[p->iGet].iRowid);
}
}else{
tRowcnt *aCnt = 0;
assert( p->iGet<p->nSample );
switch( eCall ){
case STAT_GET_NEQ: aCnt = p->a[p->iGet].anEq; break;
case STAT_GET_NLT: aCnt = p->a[p->iGet].anLt; break;
default: {
aCnt = p->a[p->iGet].anDLt;
p->iGet++;
break;
}
}
if( IsStat3 ){
sqlite3_result_int64(context, (i64)aCnt[0]);
}else{
char *zRet = sqlite3MallocZero(p->nCol * 25);
if( zRet==0 ){
sqlite3_result_error_nomem(context);
}else{
int i;
char *z = zRet;
for(i=0; i<p->nCol; i++){
sqlite3_snprintf(24, z, "%llu ", (u64)aCnt[i]);
z += sqlite3Strlen30(z);
}
assert( z[0]=='\0' && z>zRet );
z[-1] = '\0';
sqlite3_result_text(context, zRet, -1, sqlite3_free);
}
}
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
#ifndef SQLITE_DEBUG
UNUSED_PARAMETER( argc );
#endif
}
static const FuncDef statGetFuncdef = {
1+IsStat34, /* nArg */
SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
statGet, /* xFunc */
0, /* xStep */
0, /* xFinalize */
"stat_get", /* zName */
0, /* pHash */
0 /* pDestructor */
};
static void callStatGet(Vdbe *v, int regStat4, int iParam, int regOut){
assert( regOut!=regStat4 && regOut!=regStat4+1 );
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
sqlite3VdbeAddOp2(v, OP_Integer, iParam, regStat4+1);
#elif SQLITE_DEBUG
assert( iParam==STAT_GET_STAT1 );
#else
UNUSED_PARAMETER( iParam );
#endif
sqlite3VdbeAddOp3(v, OP_Function, 0, regStat4, regOut);
sqlite3VdbeChangeP4(v, -1, (char*)&statGetFuncdef, P4_FUNCDEF);
sqlite3VdbeChangeP5(v, 1 + IsStat34);
}
/*
** Generate code to do an analysis of all indices associated with
** a single table.
*/
static void analyzeOneTable(
Parse *pParse, /* Parser context */
Table *pTab, /* Table whose indices are to be analyzed */
Index *pOnlyIdx, /* If not NULL, only analyze this one index */
int iStatCur, /* Index of VdbeCursor that writes the sqlite_stat1 table */
int iMem, /* Available memory locations begin here */
int iTab /* Next available cursor */
){
sqlite3 *db = pParse->db; /* Database handle */
Index *pIdx; /* An index to being analyzed */
int iIdxCur; /* Cursor open on index being analyzed */
int iTabCur; /* Table cursor */
Vdbe *v; /* The virtual machine being built up */
int i; /* Loop counter */
int jZeroRows = -1; /* Jump from here if number of rows is zero */
int iDb; /* Index of database containing pTab */
u8 needTableCnt = 1; /* True to count the table */
int regNewRowid = iMem++; /* Rowid for the inserted record */
int regStat4 = iMem++; /* Register to hold Stat4Accum object */
int regChng = iMem++; /* Index of changed index field */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
int regRowid = iMem++; /* Rowid argument passed to stat_push() */
#endif
int regTemp = iMem++; /* Temporary use register */
int regTabname = iMem++; /* Register containing table name */
int regIdxname = iMem++; /* Register containing index name */
int regStat1 = iMem++; /* Value for the stat column of sqlite_stat1 */
int regPrev = iMem; /* MUST BE LAST (see below) */
pParse->nMem = MAX(pParse->nMem, iMem);
v = sqlite3GetVdbe(pParse);
if( v==0 || NEVER(pTab==0) ){
return;
}
if( pTab->tnum==0 ){
/* Do not gather statistics on views or virtual tables */
return;
|
| ︙ | ︙ | |||
80963 80964 80965 80966 80967 80968 80969 |
#ifndef SQLITE_OMIT_AUTHORIZATION
if( sqlite3AuthCheck(pParse, SQLITE_ANALYZE, pTab->zName, 0,
db->aDb[iDb].zName ) ){
return;
}
#endif
| | > > > | | > > > | | < | > > > | | < < < < < < < < < < > | > > > | < < < | < > | | | | | | | | < | > > > | | | < | | | < < | | > > > | > | < > > | > > | > > > > > > > > > > > > > > < > | > > > > > > | | | < > > > > > > > > > > > | > | < < < < < | < | < < < < < < | < > > | > > > > > > > | < < | < < < < < < < < < < < | < > | | | | > > | | > > > > | | | | | > | | < < | | < < < < | | | | > | | < | | | | | | | < < < < < < < < < < | < < | < < < | | > > > > > > > > | < < < | < | < | | > | | | > > > > | > | > > < | < | | < | 82174 82175 82176 82177 82178 82179 82180 82181 82182 82183 82184 82185 82186 82187 82188 82189 82190 82191 82192 82193 82194 82195 82196 82197 82198 82199 82200 82201 82202 82203 82204 82205 82206 82207 82208 82209 82210 82211 82212 82213 82214 82215 82216 82217 82218 82219 82220 82221 82222 82223 82224 82225 82226 82227 82228 82229 82230 82231 82232 82233 82234 82235 82236 82237 82238 82239 82240 82241 82242 82243 82244 82245 82246 82247 82248 82249 82250 82251 82252 82253 82254 82255 82256 82257 82258 82259 82260 82261 82262 82263 82264 82265 82266 82267 82268 82269 82270 82271 82272 82273 82274 82275 82276 82277 82278 82279 82280 82281 82282 82283 82284 82285 82286 82287 82288 82289 82290 82291 82292 82293 82294 82295 82296 82297 82298 82299 82300 82301 82302 82303 82304 82305 82306 82307 82308 82309 82310 82311 82312 82313 82314 82315 82316 82317 82318 82319 82320 82321 82322 82323 82324 82325 82326 82327 82328 82329 82330 82331 82332 82333 82334 82335 82336 82337 82338 82339 82340 82341 82342 82343 82344 82345 82346 82347 82348 82349 82350 82351 82352 82353 82354 82355 82356 82357 82358 82359 82360 82361 82362 82363 82364 82365 82366 82367 82368 82369 82370 82371 82372 82373 82374 82375 82376 82377 82378 82379 82380 82381 82382 82383 82384 82385 82386 82387 82388 82389 82390 82391 82392 82393 82394 82395 82396 82397 82398 82399 82400 82401 82402 82403 82404 82405 82406 82407 |
#ifndef SQLITE_OMIT_AUTHORIZATION
if( sqlite3AuthCheck(pParse, SQLITE_ANALYZE, pTab->zName, 0,
db->aDb[iDb].zName ) ){
return;
}
#endif
/* Establish a read-lock on the table at the shared-cache level.
** Open a read-only cursor on the table. Also allocate a cursor number
** to use for scanning indexes (iIdxCur). No index cursor is opened at
** this time though. */
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
iTabCur = iTab++;
iIdxCur = iTab++;
pParse->nTab = MAX(pParse->nTab, iTab);
sqlite3OpenTable(pParse, iTabCur, iDb, pTab, OP_OpenRead);
sqlite3VdbeAddOp4(v, OP_String8, 0, regTabname, 0, pTab->zName, 0);
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
int nCol; /* Number of columns indexed by pIdx */
KeyInfo *pKey; /* KeyInfo structure for pIdx */
int *aGotoChng; /* Array of jump instruction addresses */
int addrRewind; /* Address of "OP_Rewind iIdxCur" */
int addrGotoChng0; /* Address of "Goto addr_chng_0" */
int addrNextRow; /* Address of "next_row:" */
if( pOnlyIdx && pOnlyIdx!=pIdx ) continue;
if( pIdx->pPartIdxWhere==0 ) needTableCnt = 0;
VdbeNoopComment((v, "Begin analysis of %s", pIdx->zName));
nCol = pIdx->nColumn;
aGotoChng = sqlite3DbMallocRaw(db, sizeof(int)*(nCol+1));
if( aGotoChng==0 ) continue;
pKey = sqlite3IndexKeyinfo(pParse, pIdx);
/* Populate the register containing the index name. */
sqlite3VdbeAddOp4(v, OP_String8, 0, regIdxname, 0, pIdx->zName, 0);
/*
** Pseudo-code for loop that calls stat_push():
**
** Rewind csr
** if eof(csr) goto end_of_scan;
** regChng = 0
** goto chng_addr_0;
**
** next_row:
** regChng = 0
** if( idx(0) != regPrev(0) ) goto chng_addr_0
** regChng = 1
** if( idx(1) != regPrev(1) ) goto chng_addr_1
** ...
** regChng = N
** goto chng_addr_N
**
** chng_addr_0:
** regPrev(0) = idx(0)
** chng_addr_1:
** regPrev(1) = idx(1)
** ...
**
** chng_addr_N:
** regRowid = idx(rowid)
** stat_push(P, regChng, regRowid)
** Next csr
** if !eof(csr) goto next_row;
**
** end_of_scan:
*/
/* Make sure there are enough memory cells allocated to accommodate
** the regPrev array and a trailing rowid (the rowid slot is required
** when building a record to insert into the sample column of
** the sqlite_stat4 table. */
pParse->nMem = MAX(pParse->nMem, regPrev+nCol);
/* Open a read-only cursor on the index being analyzed. */
assert( iDb==sqlite3SchemaToIndex(db, pIdx->pSchema) );
sqlite3VdbeAddOp3(v, OP_OpenRead, iIdxCur, pIdx->tnum, iDb);
sqlite3VdbeChangeP4(v, -1, (char*)pKey, P4_KEYINFO_HANDOFF);
VdbeComment((v, "%s", pIdx->zName));
/* Invoke the stat_init() function. The arguments are:
**
** (1) the number of columns in the index including the rowid,
** (2) the number of rows in the index,
**
** The second argument is only used for STAT3 and STAT4
*/
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
sqlite3VdbeAddOp2(v, OP_Count, iIdxCur, regStat4+2);
#endif
sqlite3VdbeAddOp2(v, OP_Integer, nCol+1, regStat4+1);
sqlite3VdbeAddOp3(v, OP_Function, 0, regStat4+1, regStat4);
sqlite3VdbeChangeP4(v, -1, (char*)&statInitFuncdef, P4_FUNCDEF);
sqlite3VdbeChangeP5(v, 1+IsStat34);
/* Implementation of the following:
**
** Rewind csr
** if eof(csr) goto end_of_scan;
** regChng = 0
** goto next_push_0;
**
*/
addrRewind = sqlite3VdbeAddOp1(v, OP_Rewind, iIdxCur);
sqlite3VdbeAddOp2(v, OP_Integer, 0, regChng);
addrGotoChng0 = sqlite3VdbeAddOp0(v, OP_Goto);
/*
** next_row:
** regChng = 0
** if( idx(0) != regPrev(0) ) goto chng_addr_0
** regChng = 1
** if( idx(1) != regPrev(1) ) goto chng_addr_1
** ...
** regChng = N
** goto chng_addr_N
*/
addrNextRow = sqlite3VdbeCurrentAddr(v);
for(i=0; i<nCol; i++){
char *pColl = (char*)sqlite3LocateCollSeq(pParse, pIdx->azColl[i]);
sqlite3VdbeAddOp2(v, OP_Integer, i, regChng);
sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, regTemp);
aGotoChng[i] =
sqlite3VdbeAddOp4(v, OP_Ne, regTemp, 0, regPrev+i, pColl, P4_COLLSEQ);
sqlite3VdbeChangeP5(v, SQLITE_NULLEQ);
}
sqlite3VdbeAddOp2(v, OP_Integer, nCol, regChng);
aGotoChng[nCol] = sqlite3VdbeAddOp0(v, OP_Goto);
/*
** chng_addr_0:
** regPrev(0) = idx(0)
** chng_addr_1:
** regPrev(1) = idx(1)
** ...
*/
sqlite3VdbeJumpHere(v, addrGotoChng0);
for(i=0; i<nCol; i++){
sqlite3VdbeJumpHere(v, aGotoChng[i]);
sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, regPrev+i);
}
/*
** chng_addr_N:
** regRowid = idx(rowid) // STAT34 only
** stat_push(P, regChng, regRowid) // 3rd parameter STAT34 only
** Next csr
** if !eof(csr) goto next_row;
*/
sqlite3VdbeJumpHere(v, aGotoChng[nCol]);
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
sqlite3VdbeAddOp2(v, OP_IdxRowid, iIdxCur, regRowid);
assert( regRowid==(regStat4+2) );
#endif
assert( regChng==(regStat4+1) );
sqlite3VdbeAddOp3(v, OP_Function, 1, regStat4, regTemp);
sqlite3VdbeChangeP4(v, -1, (char*)&statPushFuncdef, P4_FUNCDEF);
sqlite3VdbeChangeP5(v, 2+IsStat34);
sqlite3VdbeAddOp2(v, OP_Next, iIdxCur, addrNextRow);
/* Add the entry to the stat1 table. */
callStatGet(v, regStat4, STAT_GET_STAT1, regStat1);
sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regTemp, "aaa", 0);
sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur, regNewRowid);
sqlite3VdbeAddOp3(v, OP_Insert, iStatCur, regTemp, regNewRowid);
sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
/* Add the entries to the stat3 or stat4 table. */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
{
int regEq = regStat1;
int regLt = regStat1+1;
int regDLt = regStat1+2;
int regSample = regStat1+3;
int regCol = regStat1+4;
int regSampleRowid = regCol + nCol;
int addrNext;
int addrIsNull;
pParse->nMem = MAX(pParse->nMem, regCol+nCol+1);
addrNext = sqlite3VdbeCurrentAddr(v);
callStatGet(v, regStat4, STAT_GET_ROWID, regSampleRowid);
addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regSampleRowid);
callStatGet(v, regStat4, STAT_GET_NEQ, regEq);
callStatGet(v, regStat4, STAT_GET_NLT, regLt);
callStatGet(v, regStat4, STAT_GET_NDLT, regDLt);
sqlite3VdbeAddOp3(v, OP_NotExists, iTabCur, addrNext, regSampleRowid);
#ifdef SQLITE_ENABLE_STAT3
sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur,
pIdx->aiColumn[0], regSample);
#else
for(i=0; i<nCol; i++){
int iCol = pIdx->aiColumn[i];
sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur, iCol, regCol+i);
}
sqlite3VdbeAddOp3(v, OP_MakeRecord, regCol, nCol+1, regSample);
#endif
sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 6, regTemp, "bbbbbb", 0);
sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur+1, regNewRowid);
sqlite3VdbeAddOp3(v, OP_Insert, iStatCur+1, regTemp, regNewRowid);
sqlite3VdbeAddOp2(v, OP_Goto, 0, addrNext);
sqlite3VdbeJumpHere(v, addrIsNull);
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/* End of analysis */
sqlite3VdbeJumpHere(v, addrRewind);
sqlite3DbFree(db, aGotoChng);
}
/* Create a single sqlite_stat1 entry containing NULL as the index
** name and the row count as the content.
*/
if( pOnlyIdx==0 && needTableCnt ){
VdbeComment((v, "%s", pTab->zName));
sqlite3VdbeAddOp2(v, OP_Count, iTabCur, regStat1);
jZeroRows = sqlite3VdbeAddOp1(v, OP_IfNot, regStat1);
sqlite3VdbeAddOp2(v, OP_Null, 0, regIdxname);
sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regTemp, "aaa", 0);
sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur, regNewRowid);
sqlite3VdbeAddOp3(v, OP_Insert, iStatCur, regTemp, regNewRowid);
sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
sqlite3VdbeJumpHere(v, jZeroRows);
}
}
/*
** Generate code that will cause the most recent index analysis to
** be loaded into internal hash tables where is can be used.
*/
|
| ︙ | ︙ | |||
81193 81194 81195 81196 81197 81198 81199 81200 81201 81202 81203 81204 81205 81206 81207 81208 |
*/
static void analyzeDatabase(Parse *pParse, int iDb){
sqlite3 *db = pParse->db;
Schema *pSchema = db->aDb[iDb].pSchema; /* Schema of database iDb */
HashElem *k;
int iStatCur;
int iMem;
sqlite3BeginWriteOperation(pParse, 0, iDb);
iStatCur = pParse->nTab;
pParse->nTab += 3;
openStatTable(pParse, iDb, iStatCur, 0, 0);
iMem = pParse->nMem+1;
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
for(k=sqliteHashFirst(&pSchema->tblHash); k; k=sqliteHashNext(k)){
Table *pTab = (Table*)sqliteHashData(k);
| > > | | 82417 82418 82419 82420 82421 82422 82423 82424 82425 82426 82427 82428 82429 82430 82431 82432 82433 82434 82435 82436 82437 82438 82439 82440 82441 82442 |
*/
static void analyzeDatabase(Parse *pParse, int iDb){
sqlite3 *db = pParse->db;
Schema *pSchema = db->aDb[iDb].pSchema; /* Schema of database iDb */
HashElem *k;
int iStatCur;
int iMem;
int iTab;
sqlite3BeginWriteOperation(pParse, 0, iDb);
iStatCur = pParse->nTab;
pParse->nTab += 3;
openStatTable(pParse, iDb, iStatCur, 0, 0);
iMem = pParse->nMem+1;
iTab = pParse->nTab;
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
for(k=sqliteHashFirst(&pSchema->tblHash); k; k=sqliteHashNext(k)){
Table *pTab = (Table*)sqliteHashData(k);
analyzeOneTable(pParse, pTab, 0, iStatCur, iMem, iTab);
}
loadAnalysis(pParse, iDb);
}
/*
** Generate code that will do an analysis of a single table in
** a database. If pOnlyIdx is not NULL then it is a single index
|
| ︙ | ︙ | |||
81227 81228 81229 81230 81231 81232 81233 |
iStatCur = pParse->nTab;
pParse->nTab += 3;
if( pOnlyIdx ){
openStatTable(pParse, iDb, iStatCur, pOnlyIdx->zName, "idx");
}else{
openStatTable(pParse, iDb, iStatCur, pTab->zName, "tbl");
}
| | | 82453 82454 82455 82456 82457 82458 82459 82460 82461 82462 82463 82464 82465 82466 82467 |
iStatCur = pParse->nTab;
pParse->nTab += 3;
if( pOnlyIdx ){
openStatTable(pParse, iDb, iStatCur, pOnlyIdx->zName, "idx");
}else{
openStatTable(pParse, iDb, iStatCur, pTab->zName, "tbl");
}
analyzeOneTable(pParse, pTab, pOnlyIdx, iStatCur,pParse->nMem+1,pParse->nTab);
loadAnalysis(pParse, iDb);
}
/*
** Generate code for the ANALYZE command. The parser calls this routine
** when it recognizes an ANALYZE command.
**
|
| ︙ | ︙ | |||
81309 81310 81311 81312 81313 81314 81315 81316 81317 81318 81319 81320 81321 81322 81323 81324 81325 81326 81327 81328 81329 81330 81331 |
** callback routine.
*/
typedef struct analysisInfo analysisInfo;
struct analysisInfo {
sqlite3 *db;
const char *zDatabase;
};
/*
** This callback is invoked once for each index when reading the
** sqlite_stat1 table.
**
** argv[0] = name of the table
** argv[1] = name of the index (might be NULL)
** argv[2] = results of analysis - on integer for each column
**
** Entries for which argv[1]==NULL simply record the number of rows in
** the table.
*/
static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){
analysisInfo *pInfo = (analysisInfo*)pData;
Index *pIndex;
Table *pTable;
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > < < < < < < < < | < < | < | < | > | | > > | | | < | < | | > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > | > > > > > > < < < < < < | < < > > > > > > > > > | > > | > | > > > > | < < > > > > > > > > | < | | | < > > > > | | < < < | | | | | > > > > > > > > | < < > > | < < | | < < < < | < | > | | < < | > > | > | | | > | > > > > | < < < < < < < < < < | < | > > > > > > | | < | | | | | | | | | 82535 82536 82537 82538 82539 82540 82541 82542 82543 82544 82545 82546 82547 82548 82549 82550 82551 82552 82553 82554 82555 82556 82557 82558 82559 82560 82561 82562 82563 82564 82565 82566 82567 82568 82569 82570 82571 82572 82573 82574 82575 82576 82577 82578 82579 82580 82581 82582 82583 82584 82585 82586 82587 82588 82589 82590 82591 82592 82593 82594 82595 82596 82597 82598 82599 82600 82601 82602 82603 82604 82605 82606 82607 82608 82609 82610 82611 82612 82613 82614 82615 82616 82617 82618 82619 82620 82621 82622 82623 82624 82625 82626 82627 82628 82629 82630 82631 82632 82633 82634 82635 82636 82637 82638 82639 82640 82641 82642 82643 82644 82645 82646 82647 82648 82649 82650 82651 82652 82653 82654 82655 82656 82657 82658 82659 82660 82661 82662 82663 82664 82665 82666 82667 82668 82669 82670 82671 82672 82673 82674 82675 82676 82677 82678 82679 82680 82681 82682 82683 82684 82685 82686 82687 82688 82689 82690 82691 82692 82693 82694 82695 82696 82697 82698 82699 82700 82701 82702 82703 82704 82705 82706 82707 82708 82709 82710 82711 82712 82713 82714 82715 82716 82717 82718 82719 82720 82721 82722 82723 82724 82725 82726 82727 82728 82729 82730 82731 82732 82733 82734 82735 82736 82737 82738 82739 82740 82741 82742 82743 82744 82745 82746 82747 82748 82749 82750 82751 82752 82753 82754 82755 82756 82757 82758 82759 82760 82761 82762 82763 82764 82765 82766 82767 82768 82769 82770 82771 82772 82773 82774 82775 82776 82777 82778 82779 82780 82781 82782 82783 82784 82785 82786 82787 82788 82789 82790 82791 82792 82793 82794 82795 82796 82797 82798 82799 82800 82801 82802 82803 82804 82805 82806 82807 82808 82809 82810 82811 82812 82813 82814 82815 82816 82817 82818 82819 82820 82821 82822 82823 82824 82825 82826 82827 82828 82829 82830 82831 82832 82833 82834 82835 82836 82837 82838 82839 82840 82841 82842 82843 82844 82845 82846 82847 82848 82849 82850 82851 82852 82853 82854 82855 82856 82857 82858 82859 82860 82861 82862 82863 82864 82865 82866 82867 82868 82869 82870 82871 82872 82873 82874 82875 |
** callback routine.
*/
typedef struct analysisInfo analysisInfo;
struct analysisInfo {
sqlite3 *db;
const char *zDatabase;
};
/*
** The first argument points to a nul-terminated string containing a
** list of space separated integers. Read the first nOut of these into
** the array aOut[].
*/
static void decodeIntArray(
char *zIntArray, /* String containing int array to decode */
int nOut, /* Number of slots in aOut[] */
tRowcnt *aOut, /* Store integers here */
Index *pIndex /* Handle extra flags for this index, if not NULL */
){
char *z = zIntArray;
int c;
int i;
tRowcnt v;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( z==0 ) z = "";
#else
if( NEVER(z==0) ) z = "";
#endif
for(i=0; *z && i<nOut; i++){
v = 0;
while( (c=z[0])>='0' && c<='9' ){
v = v*10 + c - '0';
z++;
}
aOut[i] = v;
if( *z==' ' ) z++;
}
#ifndef SQLITE_ENABLE_STAT3_OR_STAT4
assert( pIndex!=0 );
#else
if( pIndex )
#endif
{
if( strcmp(z, "unordered")==0 ){
pIndex->bUnordered = 1;
}else if( sqlite3_strglob("sz=[0-9]*", z)==0 ){
int v32 = 0;
sqlite3GetInt32(z+3, &v32);
pIndex->szIdxRow = sqlite3LogEst(v32);
}
}
}
/*
** This callback is invoked once for each index when reading the
** sqlite_stat1 table.
**
** argv[0] = name of the table
** argv[1] = name of the index (might be NULL)
** argv[2] = results of analysis - on integer for each column
**
** Entries for which argv[1]==NULL simply record the number of rows in
** the table.
*/
static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){
analysisInfo *pInfo = (analysisInfo*)pData;
Index *pIndex;
Table *pTable;
const char *z;
assert( argc==3 );
UNUSED_PARAMETER2(NotUsed, argc);
if( argv==0 || argv[0]==0 || argv[2]==0 ){
return 0;
}
pTable = sqlite3FindTable(pInfo->db, argv[0], pInfo->zDatabase);
if( pTable==0 ){
return 0;
}
if( argv[1] ){
pIndex = sqlite3FindIndex(pInfo->db, argv[1], pInfo->zDatabase);
}else{
pIndex = 0;
}
z = argv[2];
if( pIndex ){
decodeIntArray((char*)z, pIndex->nColumn+1, pIndex->aiRowEst, pIndex);
if( pIndex->pPartIdxWhere==0 ) pTable->nRowEst = pIndex->aiRowEst[0];
}else{
Index fakeIdx;
fakeIdx.szIdxRow = pTable->szTabRow;
decodeIntArray((char*)z, 1, &pTable->nRowEst, &fakeIdx);
pTable->szTabRow = fakeIdx.szIdxRow;
}
return 0;
}
/*
** If the Index.aSample variable is not NULL, delete the aSample[] array
** and its contents.
*/
SQLITE_PRIVATE void sqlite3DeleteIndexSamples(sqlite3 *db, Index *pIdx){
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( pIdx->aSample ){
int j;
for(j=0; j<pIdx->nSample; j++){
IndexSample *p = &pIdx->aSample[j];
sqlite3DbFree(db, p->p);
}
sqlite3DbFree(db, pIdx->aSample);
}
if( db && db->pnBytesFreed==0 ){
pIdx->nSample = 0;
pIdx->aSample = 0;
}
#else
UNUSED_PARAMETER(db);
UNUSED_PARAMETER(pIdx);
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
}
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Populate the pIdx->aAvgEq[] array based on the samples currently
** stored in pIdx->aSample[].
*/
static void initAvgEq(Index *pIdx){
if( pIdx ){
IndexSample *aSample = pIdx->aSample;
IndexSample *pFinal = &aSample[pIdx->nSample-1];
int iCol;
for(iCol=0; iCol<pIdx->nColumn; iCol++){
int i; /* Used to iterate through samples */
tRowcnt sumEq = 0; /* Sum of the nEq values */
tRowcnt nSum = 0; /* Number of terms contributing to sumEq */
tRowcnt avgEq = 0;
tRowcnt nDLt = pFinal->anDLt[iCol];
/* Set nSum to the number of distinct (iCol+1) field prefixes that
** occur in the stat4 table for this index before pFinal. Set
** sumEq to the sum of the nEq values for column iCol for the same
** set (adding the value only once where there exist dupicate
** prefixes). */
for(i=0; i<(pIdx->nSample-1); i++){
if( aSample[i].anDLt[iCol]!=aSample[i+1].anDLt[iCol] ){
sumEq += aSample[i].anEq[iCol];
nSum++;
}
}
if( nDLt>nSum ){
avgEq = (pFinal->anLt[iCol] - sumEq)/(nDLt - nSum);
}
if( avgEq==0 ) avgEq = 1;
pIdx->aAvgEq[iCol] = avgEq;
if( pIdx->nSampleCol==1 ) break;
}
}
}
/*
** Load the content from either the sqlite_stat4 or sqlite_stat3 table
** into the relevant Index.aSample[] arrays.
**
** Arguments zSql1 and zSql2 must point to SQL statements that return
** data equivalent to the following (statements are different for stat3,
** see the caller of this function for details):
**
** zSql1: SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx
** zSql2: SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4
**
** where %Q is replaced with the database name before the SQL is executed.
*/
static int loadStatTbl(
sqlite3 *db, /* Database handle */
int bStat3, /* Assume single column records only */
const char *zSql1, /* SQL statement 1 (see above) */
const char *zSql2, /* SQL statement 2 (see above) */
const char *zDb /* Database name (e.g. "main") */
){
int rc; /* Result codes from subroutines */
sqlite3_stmt *pStmt = 0; /* An SQL statement being run */
char *zSql; /* Text of the SQL statement */
Index *pPrevIdx = 0; /* Previous index in the loop */
IndexSample *pSample; /* A slot in pIdx->aSample[] */
assert( db->lookaside.bEnabled==0 );
zSql = sqlite3MPrintf(db, zSql1, zDb);
if( !zSql ){
return SQLITE_NOMEM;
}
rc = sqlite3_prepare(db, zSql, -1, &pStmt, 0);
sqlite3DbFree(db, zSql);
if( rc ) return rc;
while( sqlite3_step(pStmt)==SQLITE_ROW ){
int nIdxCol = 1; /* Number of columns in stat4 records */
int nAvgCol = 1; /* Number of entries in Index.aAvgEq */
char *zIndex; /* Index name */
Index *pIdx; /* Pointer to the index object */
int nSample; /* Number of samples */
int nByte; /* Bytes of space required */
int i; /* Bytes of space required */
tRowcnt *pSpace;
zIndex = (char *)sqlite3_column_text(pStmt, 0);
if( zIndex==0 ) continue;
nSample = sqlite3_column_int(pStmt, 1);
pIdx = sqlite3FindIndex(db, zIndex, zDb);
assert( pIdx==0 || bStat3 || pIdx->nSample==0 );
/* Index.nSample is non-zero at this point if data has already been
** loaded from the stat4 table. In this case ignore stat3 data. */
if( pIdx==0 || pIdx->nSample ) continue;
if( bStat3==0 ){
nIdxCol = pIdx->nColumn+1;
nAvgCol = pIdx->nColumn;
}
pIdx->nSampleCol = nIdxCol;
nByte = sizeof(IndexSample) * nSample;
nByte += sizeof(tRowcnt) * nIdxCol * 3 * nSample;
nByte += nAvgCol * sizeof(tRowcnt); /* Space for Index.aAvgEq[] */
pIdx->aSample = sqlite3DbMallocZero(db, nByte);
if( pIdx->aSample==0 ){
sqlite3_finalize(pStmt);
return SQLITE_NOMEM;
}
pSpace = (tRowcnt*)&pIdx->aSample[nSample];
pIdx->aAvgEq = pSpace; pSpace += nAvgCol;
for(i=0; i<nSample; i++){
pIdx->aSample[i].anEq = pSpace; pSpace += nIdxCol;
pIdx->aSample[i].anLt = pSpace; pSpace += nIdxCol;
pIdx->aSample[i].anDLt = pSpace; pSpace += nIdxCol;
}
assert( ((u8*)pSpace)-nByte==(u8*)(pIdx->aSample) );
}
rc = sqlite3_finalize(pStmt);
if( rc ) return rc;
zSql = sqlite3MPrintf(db, zSql2, zDb);
if( !zSql ){
return SQLITE_NOMEM;
}
rc = sqlite3_prepare(db, zSql, -1, &pStmt, 0);
sqlite3DbFree(db, zSql);
if( rc ) return rc;
while( sqlite3_step(pStmt)==SQLITE_ROW ){
char *zIndex; /* Index name */
Index *pIdx; /* Pointer to the index object */
int nCol = 1; /* Number of columns in index */
zIndex = (char *)sqlite3_column_text(pStmt, 0);
if( zIndex==0 ) continue;
pIdx = sqlite3FindIndex(db, zIndex, zDb);
if( pIdx==0 ) continue;
/* This next condition is true if data has already been loaded from
** the sqlite_stat4 table. In this case ignore stat3 data. */
nCol = pIdx->nSampleCol;
if( bStat3 && nCol>1 ) continue;
if( pIdx!=pPrevIdx ){
initAvgEq(pPrevIdx);
pPrevIdx = pIdx;
}
pSample = &pIdx->aSample[pIdx->nSample];
decodeIntArray((char*)sqlite3_column_text(pStmt,1), nCol, pSample->anEq, 0);
decodeIntArray((char*)sqlite3_column_text(pStmt,2), nCol, pSample->anLt, 0);
decodeIntArray((char*)sqlite3_column_text(pStmt,3), nCol, pSample->anDLt,0);
/* Take a copy of the sample. Add two 0x00 bytes the end of the buffer.
** This is in case the sample record is corrupted. In that case, the
** sqlite3VdbeRecordCompare() may read up to two varints past the
** end of the allocated buffer before it realizes it is dealing with
** a corrupt record. Adding the two 0x00 bytes prevents this from causing
** a buffer overread. */
pSample->n = sqlite3_column_bytes(pStmt, 4);
pSample->p = sqlite3DbMallocZero(db, pSample->n + 2);
if( pSample->p==0 ){
sqlite3_finalize(pStmt);
return SQLITE_NOMEM;
}
memcpy(pSample->p, sqlite3_column_blob(pStmt, 4), pSample->n);
pIdx->nSample++;
}
rc = sqlite3_finalize(pStmt);
if( rc==SQLITE_OK ) initAvgEq(pPrevIdx);
return rc;
}
/*
** Load content from the sqlite_stat4 and sqlite_stat3 tables into
** the Index.aSample[] arrays of all indices.
*/
static int loadStat4(sqlite3 *db, const char *zDb){
int rc = SQLITE_OK; /* Result codes from subroutines */
assert( db->lookaside.bEnabled==0 );
if( sqlite3FindTable(db, "sqlite_stat4", zDb) ){
rc = loadStatTbl(db, 0,
"SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx",
"SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4",
zDb
);
}
if( rc==SQLITE_OK && sqlite3FindTable(db, "sqlite_stat3", zDb) ){
rc = loadStatTbl(db, 1,
"SELECT idx,count(*) FROM %Q.sqlite_stat3 GROUP BY idx",
"SELECT idx,neq,nlt,ndlt,sqlite_record(sample) FROM %Q.sqlite_stat3",
zDb
);
}
return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/*
** Load the content of the sqlite_stat1 and sqlite_stat3/4 tables. The
** contents of sqlite_stat1 are used to populate the Index.aiRowEst[]
** arrays. The contents of sqlite_stat3/4 are used to populate the
** Index.aSample[] arrays.
**
** If the sqlite_stat1 table is not present in the database, SQLITE_ERROR
** is returned. In this case, even if SQLITE_ENABLE_STAT3/4 was defined
** during compilation and the sqlite_stat3/4 table is present, no data is
** read from it.
**
** If SQLITE_ENABLE_STAT3/4 was defined during compilation and the
** sqlite_stat4 table is not present in the database, SQLITE_ERROR is
** returned. However, in this case, data is read from the sqlite_stat1
** table (if it is present) before returning.
**
** If an OOM error occurs, this function always sets db->mallocFailed.
** This means if the caller does not care about other errors, the return
** code may be ignored.
*/
|
| ︙ | ︙ | |||
81555 81556 81557 81558 81559 81560 81561 |
assert( db->aDb[iDb].pBt!=0 );
/* Clear any prior statistics */
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
for(i=sqliteHashFirst(&db->aDb[iDb].pSchema->idxHash);i;i=sqliteHashNext(i)){
Index *pIdx = sqliteHashData(i);
sqlite3DefaultRowEst(pIdx);
| | | 82883 82884 82885 82886 82887 82888 82889 82890 82891 82892 82893 82894 82895 82896 82897 |
assert( db->aDb[iDb].pBt!=0 );
/* Clear any prior statistics */
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
for(i=sqliteHashFirst(&db->aDb[iDb].pSchema->idxHash);i;i=sqliteHashNext(i)){
Index *pIdx = sqliteHashData(i);
sqlite3DefaultRowEst(pIdx);
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
sqlite3DeleteIndexSamples(db, pIdx);
pIdx->aSample = 0;
#endif
}
/* Check to make sure the sqlite_stat1 table exists */
sInfo.db = db;
|
| ︙ | ︙ | |||
81579 81580 81581 81582 81583 81584 81585 |
rc = SQLITE_NOMEM;
}else{
rc = sqlite3_exec(db, zSql, analysisLoader, &sInfo, 0);
sqlite3DbFree(db, zSql);
}
| | | | | 82907 82908 82909 82910 82911 82912 82913 82914 82915 82916 82917 82918 82919 82920 82921 82922 82923 82924 82925 82926 |
rc = SQLITE_NOMEM;
}else{
rc = sqlite3_exec(db, zSql, analysisLoader, &sInfo, 0);
sqlite3DbFree(db, zSql);
}
/* Load the statistics from the sqlite_stat4 table. */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( rc==SQLITE_OK ){
int lookasideEnabled = db->lookaside.bEnabled;
db->lookaside.bEnabled = 0;
rc = loadStat4(db, sInfo.zDatabase);
db->lookaside.bEnabled = lookasideEnabled;
}
#endif
if( rc==SQLITE_NOMEM ){
db->mallocFailed = 1;
}
|
| ︙ | ︙ | |||
81759 81760 81761 81762 81763 81764 81765 81766 81767 81768 81769 81770 81771 81772 |
"attached databases must use the same text encoding as main database");
rc = SQLITE_ERROR;
}
pPager = sqlite3BtreePager(aNew->pBt);
sqlite3PagerLockingMode(pPager, db->dfltLockMode);
sqlite3BtreeSecureDelete(aNew->pBt,
sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) );
}
aNew->safety_level = 3;
aNew->zName = sqlite3DbStrDup(db, zName);
if( rc==SQLITE_OK && aNew->zName==0 ){
rc = SQLITE_NOMEM;
}
| > > > | 83087 83088 83089 83090 83091 83092 83093 83094 83095 83096 83097 83098 83099 83100 83101 83102 83103 |
"attached databases must use the same text encoding as main database");
rc = SQLITE_ERROR;
}
pPager = sqlite3BtreePager(aNew->pBt);
sqlite3PagerLockingMode(pPager, db->dfltLockMode);
sqlite3BtreeSecureDelete(aNew->pBt,
sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) );
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
sqlite3BtreeSetPagerFlags(aNew->pBt, 3 | (db->flags & PAGER_FLAGS_MASK));
#endif
}
aNew->safety_level = 3;
aNew->zName = sqlite3DbStrDup(db, zName);
if( rc==SQLITE_OK && aNew->zName==0 ){
rc = SQLITE_NOMEM;
}
|
| ︙ | ︙ | |||
81977 81978 81979 81980 81981 81982 81983 |
** Called by the parser to compile a DETACH statement.
**
** DETACH pDbname
*/
SQLITE_PRIVATE void sqlite3Detach(Parse *pParse, Expr *pDbname){
static const FuncDef detach_func = {
1, /* nArg */
| | < | < < < < | < | | 83308 83309 83310 83311 83312 83313 83314 83315 83316 83317 83318 83319 83320 83321 83322 83323 83324 83325 83326 83327 83328 83329 83330 83331 83332 83333 83334 83335 83336 83337 83338 83339 83340 83341 83342 83343 83344 83345 83346 83347 83348 83349 83350 83351 83352 83353 83354 83355 83356 83357 83358 83359 83360 83361 83362 83363 83364 83365 83366 83367 83368 83369 83370 83371 83372 83373 83374 83375 83376 83377 |
** Called by the parser to compile a DETACH statement.
**
** DETACH pDbname
*/
SQLITE_PRIVATE void sqlite3Detach(Parse *pParse, Expr *pDbname){
static const FuncDef detach_func = {
1, /* nArg */
SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
detachFunc, /* xFunc */
0, /* xStep */
0, /* xFinalize */
"sqlite_detach", /* zName */
0, /* pHash */
0 /* pDestructor */
};
codeAttach(pParse, SQLITE_DETACH, &detach_func, pDbname, 0, 0, pDbname);
}
/*
** Called by the parser to compile an ATTACH statement.
**
** ATTACH p AS pDbname KEY pKey
*/
SQLITE_PRIVATE void sqlite3Attach(Parse *pParse, Expr *p, Expr *pDbname, Expr *pKey){
static const FuncDef attach_func = {
3, /* nArg */
SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
attachFunc, /* xFunc */
0, /* xStep */
0, /* xFinalize */
"sqlite_attach", /* zName */
0, /* pHash */
0 /* pDestructor */
};
codeAttach(pParse, SQLITE_ATTACH, &attach_func, p, p, pDbname, pKey);
}
#endif /* SQLITE_OMIT_ATTACH */
/*
** Initialize a DbFixer structure. This routine must be called prior
** to passing the structure to one of the sqliteFixAAAA() routines below.
*/
SQLITE_PRIVATE void sqlite3FixInit(
DbFixer *pFix, /* The fixer to be initialized */
Parse *pParse, /* Error messages will be written here */
int iDb, /* This is the database that must be used */
const char *zType, /* "view", "trigger", or "index" */
const Token *pName /* Name of the view, trigger, or index */
){
sqlite3 *db;
db = pParse->db;
assert( db->nDb>iDb );
pFix->pParse = pParse;
pFix->zDb = db->aDb[iDb].zName;
pFix->pSchema = db->aDb[iDb].pSchema;
pFix->zType = zType;
pFix->pName = pName;
pFix->bVarOnly = (iDb==1);
}
/*
** The following set of routines walk through the parse tree and assign
** a specific database to all table references where the database name
** was left unspecified in the original SQL statement. The pFix structure
** must have been initialized by a prior call to sqlite3FixInit().
|
| ︙ | ︙ | |||
82066 82067 82068 82069 82070 82071 82072 |
int i;
const char *zDb;
struct SrcList_item *pItem;
if( NEVER(pList==0) ) return 0;
zDb = pFix->zDb;
for(i=0, pItem=pList->a; i<pList->nSrc; i++, pItem++){
| > | | | | | | | | | > | 83391 83392 83393 83394 83395 83396 83397 83398 83399 83400 83401 83402 83403 83404 83405 83406 83407 83408 83409 83410 83411 83412 83413 83414 83415 |
int i;
const char *zDb;
struct SrcList_item *pItem;
if( NEVER(pList==0) ) return 0;
zDb = pFix->zDb;
for(i=0, pItem=pList->a; i<pList->nSrc; i++, pItem++){
if( pFix->bVarOnly==0 ){
if( pItem->zDatabase && sqlite3StrICmp(pItem->zDatabase, zDb) ){
sqlite3ErrorMsg(pFix->pParse,
"%s %T cannot reference objects in database %s",
pFix->zType, pFix->pName, pItem->zDatabase);
return 1;
}
sqlite3DbFree(pFix->pParse->db, pItem->zDatabase);
pItem->zDatabase = 0;
pItem->pSchema = pFix->pSchema;
}
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
if( sqlite3FixSelect(pFix, pItem->pSelect) ) return 1;
if( sqlite3FixExpr(pFix, pItem->pOn) ) return 1;
#endif
}
return 0;
}
|
| ︙ | ︙ | |||
82096 82097 82098 82099 82100 82101 82102 82103 82104 82105 82106 82107 82108 82109 82110 82111 82112 82113 82114 82115 |
return 1;
}
if( sqlite3FixSrcList(pFix, pSelect->pSrc) ){
return 1;
}
if( sqlite3FixExpr(pFix, pSelect->pWhere) ){
return 1;
}
if( sqlite3FixExpr(pFix, pSelect->pHaving) ){
return 1;
}
pSelect = pSelect->pPrior;
}
return 0;
}
SQLITE_PRIVATE int sqlite3FixExpr(
DbFixer *pFix, /* Context of the fixation */
Expr *pExpr /* The expression to be fixed to one database */
){
while( pExpr ){
| > > > > > > > > > > > > > > > > > > > > | | 83423 83424 83425 83426 83427 83428 83429 83430 83431 83432 83433 83434 83435 83436 83437 83438 83439 83440 83441 83442 83443 83444 83445 83446 83447 83448 83449 83450 83451 83452 83453 83454 83455 83456 83457 83458 83459 83460 83461 83462 83463 83464 83465 83466 83467 83468 83469 83470 |
return 1;
}
if( sqlite3FixSrcList(pFix, pSelect->pSrc) ){
return 1;
}
if( sqlite3FixExpr(pFix, pSelect->pWhere) ){
return 1;
}
if( sqlite3FixExprList(pFix, pSelect->pGroupBy) ){
return 1;
}
if( sqlite3FixExpr(pFix, pSelect->pHaving) ){
return 1;
}
if( sqlite3FixExprList(pFix, pSelect->pOrderBy) ){
return 1;
}
if( sqlite3FixExpr(pFix, pSelect->pLimit) ){
return 1;
}
if( sqlite3FixExpr(pFix, pSelect->pOffset) ){
return 1;
}
pSelect = pSelect->pPrior;
}
return 0;
}
SQLITE_PRIVATE int sqlite3FixExpr(
DbFixer *pFix, /* Context of the fixation */
Expr *pExpr /* The expression to be fixed to one database */
){
while( pExpr ){
if( pExpr->op==TK_VARIABLE ){
if( pFix->pParse->db->init.busy ){
pExpr->op = TK_NULL;
}else{
sqlite3ErrorMsg(pFix->pParse, "%s cannot use variables", pFix->zType);
return 1;
}
}
if( ExprHasProperty(pExpr, EP_TokenOnly) ) break;
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
if( sqlite3FixSelect(pFix, pExpr->x.pSelect) ) return 1;
}else{
if( sqlite3FixExprList(pFix, pExpr->x.pList) ) return 1;
}
if( sqlite3FixExpr(pFix, pExpr->pRight) ){
return 1;
|
| ︙ | ︙ | |||
83292 83293 83294 83295 83296 83297 83298 |
pParse->nErr++;
goto begin_table_error;
}
pTable->zName = zName;
pTable->iPKey = -1;
pTable->pSchema = db->aDb[iDb].pSchema;
pTable->nRef = 1;
| | | 84639 84640 84641 84642 84643 84644 84645 84646 84647 84648 84649 84650 84651 84652 84653 |
pParse->nErr++;
goto begin_table_error;
}
pTable->zName = zName;
pTable->iPKey = -1;
pTable->pSchema = db->aDb[iDb].pSchema;
pTable->nRef = 1;
pTable->nRowEst = 1048576;
assert( pParse->pNewTable==0 );
pParse->pNewTable = pTable;
/* If this is the magic sqlite_sequence table used by autoincrement,
** then record a pointer to this table in the main database structure
** so that INSERT can find the table easily.
*/
|
| ︙ | ︙ | |||
83439 83440 83441 83442 83443 83444 83445 83446 83447 83448 83449 83450 83451 83452 | pCol->zName = z; /* If there is no type specified, columns have the default affinity ** 'NONE'. If there is a type specified, then sqlite3AddColumnType() will ** be called next to set pCol->affinity correctly. */ pCol->affinity = SQLITE_AFF_NONE; p->nCol++; } /* ** This routine is called by the parser while in the middle of ** parsing a CREATE TABLE statement. A "NOT NULL" constraint has ** been seen on a column. This routine sets the notNull flag on | > | 84786 84787 84788 84789 84790 84791 84792 84793 84794 84795 84796 84797 84798 84799 84800 | pCol->zName = z; /* If there is no type specified, columns have the default affinity ** 'NONE'. If there is a type specified, then sqlite3AddColumnType() will ** be called next to set pCol->affinity correctly. */ pCol->affinity = SQLITE_AFF_NONE; pCol->szEst = 1; p->nCol++; } /* ** This routine is called by the parser while in the middle of ** parsing a CREATE TABLE statement. A "NOT NULL" constraint has ** been seen on a column. This routine sets the notNull flag on |
| ︙ | ︙ | |||
83480 83481 83482 83483 83484 83485 83486 | ** 'REAL' | SQLITE_AFF_REAL ** 'FLOA' | SQLITE_AFF_REAL ** 'DOUB' | SQLITE_AFF_REAL ** ** If none of the substrings in the above table are found, ** SQLITE_AFF_NUMERIC is returned. */ | | > > | | > > > > > > > > > > > > > > > > > > > > > > > > | 84828 84829 84830 84831 84832 84833 84834 84835 84836 84837 84838 84839 84840 84841 84842 84843 84844 84845 84846 84847 84848 84849 84850 84851 84852 84853 84854 84855 84856 84857 84858 84859 84860 84861 84862 84863 84864 84865 84866 84867 84868 84869 84870 84871 84872 84873 84874 84875 84876 84877 84878 84879 84880 84881 84882 84883 84884 84885 84886 84887 84888 84889 84890 84891 84892 84893 84894 84895 84896 84897 84898 84899 84900 |
** 'REAL' | SQLITE_AFF_REAL
** 'FLOA' | SQLITE_AFF_REAL
** 'DOUB' | SQLITE_AFF_REAL
**
** If none of the substrings in the above table are found,
** SQLITE_AFF_NUMERIC is returned.
*/
SQLITE_PRIVATE char sqlite3AffinityType(const char *zIn, u8 *pszEst){
u32 h = 0;
char aff = SQLITE_AFF_NUMERIC;
const char *zChar = 0;
if( zIn==0 ) return aff;
while( zIn[0] ){
h = (h<<8) + sqlite3UpperToLower[(*zIn)&0xff];
zIn++;
if( h==(('c'<<24)+('h'<<16)+('a'<<8)+'r') ){ /* CHAR */
aff = SQLITE_AFF_TEXT;
zChar = zIn;
}else if( h==(('c'<<24)+('l'<<16)+('o'<<8)+'b') ){ /* CLOB */
aff = SQLITE_AFF_TEXT;
}else if( h==(('t'<<24)+('e'<<16)+('x'<<8)+'t') ){ /* TEXT */
aff = SQLITE_AFF_TEXT;
}else if( h==(('b'<<24)+('l'<<16)+('o'<<8)+'b') /* BLOB */
&& (aff==SQLITE_AFF_NUMERIC || aff==SQLITE_AFF_REAL) ){
aff = SQLITE_AFF_NONE;
if( zIn[0]=='(' ) zChar = zIn;
#ifndef SQLITE_OMIT_FLOATING_POINT
}else if( h==(('r'<<24)+('e'<<16)+('a'<<8)+'l') /* REAL */
&& aff==SQLITE_AFF_NUMERIC ){
aff = SQLITE_AFF_REAL;
}else if( h==(('f'<<24)+('l'<<16)+('o'<<8)+'a') /* FLOA */
&& aff==SQLITE_AFF_NUMERIC ){
aff = SQLITE_AFF_REAL;
}else if( h==(('d'<<24)+('o'<<16)+('u'<<8)+'b') /* DOUB */
&& aff==SQLITE_AFF_NUMERIC ){
aff = SQLITE_AFF_REAL;
#endif
}else if( (h&0x00FFFFFF)==(('i'<<16)+('n'<<8)+'t') ){ /* INT */
aff = SQLITE_AFF_INTEGER;
break;
}
}
/* If pszEst is not NULL, store an estimate of the field size. The
** estimate is scaled so that the size of an integer is 1. */
if( pszEst ){
*pszEst = 1; /* default size is approx 4 bytes */
if( aff<=SQLITE_AFF_NONE ){
if( zChar ){
while( zChar[0] ){
if( sqlite3Isdigit(zChar[0]) ){
int v = 0;
sqlite3GetInt32(zChar, &v);
v = v/4 + 1;
if( v>255 ) v = 255;
*pszEst = v; /* BLOB(k), VARCHAR(k), CHAR(k) -> r=(k/4+1) */
break;
}
zChar++;
}
}else{
*pszEst = 5; /* BLOB, TEXT, CLOB -> r=5 (approx 20 bytes)*/
}
}
}
return aff;
}
/*
** This routine is called by the parser while in the middle of
** parsing a CREATE TABLE statement. The pFirst token is the first
** token in the sequence of tokens that describe the type of the
|
| ︙ | ︙ | |||
83534 83535 83536 83537 83538 83539 83540 | Column *pCol; p = pParse->pNewTable; if( p==0 || NEVER(p->nCol<1) ) return; pCol = &p->aCol[p->nCol-1]; assert( pCol->zType==0 ); pCol->zType = sqlite3NameFromToken(pParse->db, pType); | | | 84908 84909 84910 84911 84912 84913 84914 84915 84916 84917 84918 84919 84920 84921 84922 | Column *pCol; p = pParse->pNewTable; if( p==0 || NEVER(p->nCol<1) ) return; pCol = &p->aCol[p->nCol-1]; assert( pCol->zType==0 ); pCol->zType = sqlite3NameFromToken(pParse->db, pType); pCol->affinity = sqlite3AffinityType(pCol->zType, &pCol->szEst); } /* ** The expression is the default value for the most recently added column ** of the table currently under construction. ** ** Default value expressions must be constant. Raise an exception if this |
| ︙ | ︙ | |||
83882 83883 83884 83885 83886 83887 83888 |
testcase( pCol->affinity==SQLITE_AFF_NUMERIC );
testcase( pCol->affinity==SQLITE_AFF_INTEGER );
testcase( pCol->affinity==SQLITE_AFF_REAL );
zType = azType[pCol->affinity - SQLITE_AFF_TEXT];
len = sqlite3Strlen30(zType);
assert( pCol->affinity==SQLITE_AFF_NONE
| | > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 85256 85257 85258 85259 85260 85261 85262 85263 85264 85265 85266 85267 85268 85269 85270 85271 85272 85273 85274 85275 85276 85277 85278 85279 85280 85281 85282 85283 85284 85285 85286 85287 85288 85289 85290 85291 85292 85293 85294 85295 85296 85297 85298 85299 85300 85301 85302 85303 85304 85305 |
testcase( pCol->affinity==SQLITE_AFF_NUMERIC );
testcase( pCol->affinity==SQLITE_AFF_INTEGER );
testcase( pCol->affinity==SQLITE_AFF_REAL );
zType = azType[pCol->affinity - SQLITE_AFF_TEXT];
len = sqlite3Strlen30(zType);
assert( pCol->affinity==SQLITE_AFF_NONE
|| pCol->affinity==sqlite3AffinityType(zType, 0) );
memcpy(&zStmt[k], zType, len);
k += len;
assert( k<=n );
}
sqlite3_snprintf(n-k, &zStmt[k], "%s", zEnd);
return zStmt;
}
/*
** Estimate the total row width for a table.
*/
static void estimateTableWidth(Table *pTab){
unsigned wTable = 0;
const Column *pTabCol;
int i;
for(i=pTab->nCol, pTabCol=pTab->aCol; i>0; i--, pTabCol++){
wTable += pTabCol->szEst;
}
if( pTab->iPKey<0 ) wTable++;
pTab->szTabRow = sqlite3LogEst(wTable*4);
}
/*
** Estimate the average size of a row for an index.
*/
static void estimateIndexWidth(Index *pIdx){
unsigned wIndex = 1;
int i;
const Column *aCol = pIdx->pTable->aCol;
for(i=0; i<pIdx->nColumn; i++){
assert( pIdx->aiColumn[i]>=0 && pIdx->aiColumn[i]<pIdx->pTable->nCol );
wIndex += aCol[pIdx->aiColumn[i]].szEst;
}
pIdx->szIdxRow = sqlite3LogEst(wIndex*4);
}
/*
** This routine is called to report the final ")" that terminates
** a CREATE TABLE statement.
**
** The table structure that other action routines have been building
** is added to the internal hash tables, assuming no errors have
|
| ︙ | ︙ | |||
83917 83918 83919 83920 83921 83922 83923 |
*/
SQLITE_PRIVATE void sqlite3EndTable(
Parse *pParse, /* Parse context */
Token *pCons, /* The ',' token after the last column defn. */
Token *pEnd, /* The final ')' token in the CREATE TABLE */
Select *pSelect /* Select from a "CREATE ... AS SELECT" */
){
| | | | > > > > > > > | 85319 85320 85321 85322 85323 85324 85325 85326 85327 85328 85329 85330 85331 85332 85333 85334 85335 85336 85337 85338 85339 85340 85341 85342 85343 85344 85345 85346 85347 85348 85349 85350 85351 85352 85353 85354 85355 85356 85357 85358 85359 85360 |
*/
SQLITE_PRIVATE void sqlite3EndTable(
Parse *pParse, /* Parse context */
Token *pCons, /* The ',' token after the last column defn. */
Token *pEnd, /* The final ')' token in the CREATE TABLE */
Select *pSelect /* Select from a "CREATE ... AS SELECT" */
){
Table *p; /* The new table */
sqlite3 *db = pParse->db; /* The database connection */
int iDb; /* Database in which the table lives */
Index *pIdx; /* An implied index of the table */
if( (pEnd==0 && pSelect==0) || db->mallocFailed ){
return;
}
p = pParse->pNewTable;
if( p==0 ) return;
assert( !db->init.busy || !pSelect );
iDb = sqlite3SchemaToIndex(db, p->pSchema);
#ifndef SQLITE_OMIT_CHECK
/* Resolve names in all CHECK constraint expressions.
*/
if( p->pCheck ){
sqlite3ResolveSelfReference(pParse, p, NC_IsCheck, 0, p->pCheck);
}
#endif /* !defined(SQLITE_OMIT_CHECK) */
/* Estimate the average row size for the table and for all implied indices */
estimateTableWidth(p);
for(pIdx=p->pIndex; pIdx; pIdx=pIdx->pNext){
estimateIndexWidth(pIdx);
}
/* If the db->init.busy is 1 it means we are reading the SQL off the
** "sqlite_master" or "sqlite_temp_master" table on the disk.
** So do not write to the disk again. Extract the root page number
** for the table from the db->init.newTnum field. (The page number
** should have been put there by the sqliteOpenCb routine.)
*/
|
| ︙ | ︙ | |||
84135 84136 84137 84138 84139 84140 84141 |
p = pParse->pNewTable;
if( p==0 || pParse->nErr ){
sqlite3SelectDelete(db, pSelect);
return;
}
sqlite3TwoPartName(pParse, pName1, pName2, &pName);
iDb = sqlite3SchemaToIndex(db, p->pSchema);
| | | < | 85544 85545 85546 85547 85548 85549 85550 85551 85552 85553 85554 85555 85556 85557 85558 85559 |
p = pParse->pNewTable;
if( p==0 || pParse->nErr ){
sqlite3SelectDelete(db, pSelect);
return;
}
sqlite3TwoPartName(pParse, pName1, pName2, &pName);
iDb = sqlite3SchemaToIndex(db, p->pSchema);
sqlite3FixInit(&sFix, pParse, iDb, "view", pName);
if( sqlite3FixSelect(&sFix, pSelect) ){
sqlite3SelectDelete(db, pSelect);
return;
}
/* Make a copy of the entire SELECT statement that defines the view.
** This will force all the Expr.token.z values to be dynamically
** allocated rather than point to the input string - which means that
|
| ︙ | ︙ | |||
84437 84438 84439 84440 84441 84442 84443 |
Parse *pParse, /* The parsing context */
int iDb, /* The database number */
const char *zType, /* "idx" or "tbl" */
const char *zName /* Name of index or table */
){
int i;
const char *zDbName = pParse->db->aDb[iDb].zName;
| | | 85845 85846 85847 85848 85849 85850 85851 85852 85853 85854 85855 85856 85857 85858 85859 |
Parse *pParse, /* The parsing context */
int iDb, /* The database number */
const char *zType, /* "idx" or "tbl" */
const char *zName /* Name of index or table */
){
int i;
const char *zDbName = pParse->db->aDb[iDb].zName;
for(i=1; i<=4; i++){
char zTab[24];
sqlite3_snprintf(sizeof(zTab),zTab,"sqlite_stat%d",i);
if( sqlite3FindTable(pParse->db, zTab, zDbName) ){
sqlite3NestedParse(pParse,
"DELETE FROM %Q.%s WHERE %s=%Q",
zDbName, zTab, zType, zName
);
|
| ︙ | ︙ | |||
84898 84899 84900 84901 84902 84903 84904 | DbFixer sFix; /* For assigning database names to pTable */ int sortOrderMask; /* 1 to honor DESC in index. 0 to ignore. */ sqlite3 *db = pParse->db; Db *pDb; /* The specific table containing the indexed database */ int iDb; /* Index of the database that is being written */ Token *pName = 0; /* Unqualified name of the index to create */ struct ExprList_item *pListItem; /* For looping over pList */ | > | | | | 86306 86307 86308 86309 86310 86311 86312 86313 86314 86315 86316 86317 86318 86319 86320 86321 86322 86323 |
DbFixer sFix; /* For assigning database names to pTable */
int sortOrderMask; /* 1 to honor DESC in index. 0 to ignore. */
sqlite3 *db = pParse->db;
Db *pDb; /* The specific table containing the indexed database */
int iDb; /* Index of the database that is being written */
Token *pName = 0; /* Unqualified name of the index to create */
struct ExprList_item *pListItem; /* For looping over pList */
const Column *pTabCol; /* A column in the table */
int nCol; /* Number of columns */
int nExtra = 0; /* Space allocated for zExtra[] */
char *zExtra; /* Extra space after the Index object */
assert( pParse->nErr==0 ); /* Never called with prior errors */
if( db->mallocFailed || IN_DECLARE_VTAB ){
goto exit_create_index;
}
if( SQLITE_OK!=sqlite3ReadSchema(pParse) ){
goto exit_create_index;
|
| ︙ | ︙ | |||
84937 84938 84939 84940 84941 84942 84943 |
pTab = sqlite3SrcListLookup(pParse, pTblName);
if( pName2->n==0 && pTab && pTab->pSchema==db->aDb[1].pSchema ){
iDb = 1;
}
}
#endif
| | | < | 86346 86347 86348 86349 86350 86351 86352 86353 86354 86355 86356 86357 86358 86359 86360 86361 |
pTab = sqlite3SrcListLookup(pParse, pTblName);
if( pName2->n==0 && pTab && pTab->pSchema==db->aDb[1].pSchema ){
iDb = 1;
}
}
#endif
sqlite3FixInit(&sFix, pParse, iDb, "index", pName);
if( sqlite3FixSrcList(&sFix, pTblName) ){
/* Because the parser constructs pTblName from a single identifier,
** sqlite3FixSrcList can never fail. */
assert(0);
}
pTab = sqlite3LocateTableItem(pParse, 0, &pTblName->a[0]);
assert( db->mallocFailed==0 || pTab==0 );
if( pTab==0 ) goto exit_create_index;
|
| ︙ | ︙ | |||
85128 85129 85130 85131 85132 85133 85134 |
** more than once within the same index. Only the first instance of
** the column will ever be used by the optimizer. Note that using the
** same column more than once cannot be an error because that would
** break backwards compatibility - it needs to be a warning.
*/
for(i=0, pListItem=pList->a; i<pList->nExpr; i++, pListItem++){
const char *zColName = pListItem->zName;
| < | 86536 86537 86538 86539 86540 86541 86542 86543 86544 86545 86546 86547 86548 86549 |
** more than once within the same index. Only the first instance of
** the column will ever be used by the optimizer. Note that using the
** same column more than once cannot be an error because that would
** break backwards compatibility - it needs to be a warning.
*/
for(i=0, pListItem=pList->a; i<pList->nExpr; i++, pListItem++){
const char *zColName = pListItem->zName;
int requestedSortOrder;
char *zColl; /* Collation sequence name */
for(j=0, pTabCol=pTab->aCol; j<pTab->nCol; j++, pTabCol++){
if( sqlite3StrICmp(zColName, pTabCol->zName)==0 ) break;
}
if( j>=pTab->nCol ){
|
| ︙ | ︙ | |||
85165 85166 85167 85168 85169 85170 85171 85172 85173 85174 85175 85176 85177 85178 |
}
pIndex->azColl[i] = zColl;
requestedSortOrder = pListItem->sortOrder & sortOrderMask;
pIndex->aSortOrder[i] = (u8)requestedSortOrder;
if( pTab->aCol[j].notNull==0 ) pIndex->uniqNotNull = 0;
}
sqlite3DefaultRowEst(pIndex);
if( pTab==pParse->pNewTable ){
/* This routine has been called to create an automatic index as a
** result of a PRIMARY KEY or UNIQUE clause on a column definition, or
** a PRIMARY KEY or UNIQUE clause following the column definitions.
** i.e. one of:
**
| > | 86572 86573 86574 86575 86576 86577 86578 86579 86580 86581 86582 86583 86584 86585 86586 |
}
pIndex->azColl[i] = zColl;
requestedSortOrder = pListItem->sortOrder & sortOrderMask;
pIndex->aSortOrder[i] = (u8)requestedSortOrder;
if( pTab->aCol[j].notNull==0 ) pIndex->uniqNotNull = 0;
}
sqlite3DefaultRowEst(pIndex);
if( pParse->pNewTable==0 ) estimateIndexWidth(pIndex);
if( pTab==pParse->pNewTable ){
/* This routine has been called to create an automatic index as a
** result of a PRIMARY KEY or UNIQUE clause on a column definition, or
** a PRIMARY KEY or UNIQUE clause following the column definitions.
** i.e. one of:
**
|
| ︙ | ︙ | |||
85279 85280 85281 85282 85283 85284 85285 |
sqlite3BeginWriteOperation(pParse, 1, iDb);
sqlite3VdbeAddOp2(v, OP_CreateIndex, iDb, iMem);
/* Gather the complete text of the CREATE INDEX statement into
** the zStmt variable
*/
if( pStart ){
| | | 86687 86688 86689 86690 86691 86692 86693 86694 86695 86696 86697 86698 86699 86700 86701 |
sqlite3BeginWriteOperation(pParse, 1, iDb);
sqlite3VdbeAddOp2(v, OP_CreateIndex, iDb, iMem);
/* Gather the complete text of the CREATE INDEX statement into
** the zStmt variable
*/
if( pStart ){
int n = (int)(pParse->sLastToken.z - pName->z) + pParse->sLastToken.n;
if( pName->z[n-1]==';' ) n--;
/* A named index with an explicit CREATE INDEX statement */
zStmt = sqlite3MPrintf(db, "CREATE%s INDEX %.*s",
onError==OE_None ? "" : " UNIQUE", n, pName->z);
}else{
/* An automatic index created by a PRIMARY KEY or UNIQUE constraint */
/* zStmt = sqlite3MPrintf(""); */
|
| ︙ | ︙ | |||
86510 86511 86512 86513 86514 86515 86516 |
if( p->nArg==nArg ){
match = 4;
}else{
match = 1;
}
/* Bonus points if the text encoding matches */
| | | | 87918 87919 87920 87921 87922 87923 87924 87925 87926 87927 87928 87929 87930 87931 87932 87933 87934 |
if( p->nArg==nArg ){
match = 4;
}else{
match = 1;
}
/* Bonus points if the text encoding matches */
if( enc==(p->funcFlags & SQLITE_FUNC_ENCMASK) ){
match += 2; /* Exact encoding match */
}else if( (enc & p->funcFlags & 2)!=0 ){
match += 1; /* Both are UTF16, but with different byte orders */
}
return match;
}
/*
|
| ︙ | ︙ | |||
86646 86647 86648 86649 86650 86651 86652 |
** exact match for the name, number of arguments and encoding, then add a
** new entry to the hash table and return it.
*/
if( createFlag && bestScore<FUNC_PERFECT_MATCH &&
(pBest = sqlite3DbMallocZero(db, sizeof(*pBest)+nName+1))!=0 ){
pBest->zName = (char *)&pBest[1];
pBest->nArg = (u16)nArg;
| | | 88054 88055 88056 88057 88058 88059 88060 88061 88062 88063 88064 88065 88066 88067 88068 |
** exact match for the name, number of arguments and encoding, then add a
** new entry to the hash table and return it.
*/
if( createFlag && bestScore<FUNC_PERFECT_MATCH &&
(pBest = sqlite3DbMallocZero(db, sizeof(*pBest)+nName+1))!=0 ){
pBest->zName = (char *)&pBest[1];
pBest->nArg = (u16)nArg;
pBest->funcFlags = enc;
memcpy(pBest->zName, zName, nName);
pBest->zName[nName] = 0;
sqlite3FuncDefInsert(&db->aFunc, pBest);
}
if( pBest && (pBest->xStep || pBest->xFunc || createFlag) ){
return pBest;
|
| ︙ | ︙ | |||
87070 87071 87072 87073 87074 87075 87076 87077 87078 87079 87080 87081 87082 87083 |
** It is easier just to erase the whole table. Prior to version 3.6.5,
** this optimization caused the row change count (the value returned by
** API function sqlite3_count_changes) to be set incorrectly. */
if( rcauth==SQLITE_OK && pWhere==0 && !pTrigger && !IsVirtual(pTab)
&& 0==sqlite3FkRequired(pParse, pTab, 0, 0)
){
assert( !isView );
sqlite3VdbeAddOp4(v, OP_Clear, pTab->tnum, iDb, memCnt,
pTab->zName, P4_STATIC);
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
assert( pIdx->pSchema==pTab->pSchema );
sqlite3VdbeAddOp2(v, OP_Clear, pIdx->tnum, iDb);
}
}else
| > | 88478 88479 88480 88481 88482 88483 88484 88485 88486 88487 88488 88489 88490 88491 88492 |
** It is easier just to erase the whole table. Prior to version 3.6.5,
** this optimization caused the row change count (the value returned by
** API function sqlite3_count_changes) to be set incorrectly. */
if( rcauth==SQLITE_OK && pWhere==0 && !pTrigger && !IsVirtual(pTab)
&& 0==sqlite3FkRequired(pParse, pTab, 0, 0)
){
assert( !isView );
sqlite3TableLock(pParse, iDb, pTab->tnum, 1, pTab->zName);
sqlite3VdbeAddOp4(v, OP_Clear, pTab->tnum, iDb, memCnt,
pTab->zName, P4_STATIC);
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
assert( pIdx->pSchema==pTab->pSchema );
sqlite3VdbeAddOp2(v, OP_Clear, pIdx->tnum, iDb);
}
}else
|
| ︙ | ︙ | |||
87256 87257 87258 87259 87260 87261 87262 |
** being deleted. Do not attempt to delete the row a second time, and
** do not fire AFTER triggers. */
sqlite3VdbeAddOp3(v, OP_NotExists, iCur, iLabel, iRowid);
/* Do FK processing. This call checks that any FK constraints that
** refer to this table (i.e. constraints attached to other tables)
** are not violated by deleting this row. */
| | | | 88665 88666 88667 88668 88669 88670 88671 88672 88673 88674 88675 88676 88677 88678 88679 88680 88681 88682 88683 88684 88685 88686 88687 88688 88689 88690 88691 88692 88693 88694 88695 88696 |
** being deleted. Do not attempt to delete the row a second time, and
** do not fire AFTER triggers. */
sqlite3VdbeAddOp3(v, OP_NotExists, iCur, iLabel, iRowid);
/* Do FK processing. This call checks that any FK constraints that
** refer to this table (i.e. constraints attached to other tables)
** are not violated by deleting this row. */
sqlite3FkCheck(pParse, pTab, iOld, 0, 0, 0);
}
/* Delete the index and table entries. Skip this step if pTab is really
** a view (in which case the only effect of the DELETE statement is to
** fire the INSTEAD OF triggers). */
if( pTab->pSelect==0 ){
sqlite3GenerateRowIndexDelete(pParse, pTab, iCur, 0);
sqlite3VdbeAddOp2(v, OP_Delete, iCur, (count?OPFLAG_NCHANGE:0));
if( count ){
sqlite3VdbeChangeP4(v, -1, pTab->zName, P4_TRANSIENT);
}
}
/* Do any ON CASCADE, SET NULL or SET DEFAULT operations required to
** handle rows (possibly in other tables) that refer via a foreign key
** to the row just deleted. */
sqlite3FkActions(pParse, pTab, 0, iOld, 0, 0);
/* Invoke AFTER DELETE trigger programs. */
sqlite3CodeRowTrigger(pParse, pTrigger,
TK_DELETE, 0, TRIGGER_AFTER, pTab, iOld, onconf, iLabel
);
/* Jump here if the row had already been deleted before any BEFORE
|
| ︙ | ︙ | |||
87812 87813 87814 87815 87816 87817 87818 |
}
sqlite3_result_text(context, z1, n, sqlite3_free);
}
}
}
/*
| | | | | | | | | 89221 89222 89223 89224 89225 89226 89227 89228 89229 89230 89231 89232 89233 89234 89235 89236 89237 89238 89239 89240 89241 89242 |
}
sqlite3_result_text(context, z1, n, sqlite3_free);
}
}
}
/*
** Some functions like COALESCE() and IFNULL() and UNLIKELY() are implemented
** as VDBE code so that unused argument values do not have to be computed.
** However, we still need some kind of function implementation for this
** routines in the function table. The noopFunc macro provides this.
** noopFunc will never be called so it doesn't matter what the implementation
** is. We might as well use the "version()" function as a substitute.
*/
#define noopFunc versionFunc /* Substitute function - never called */
/*
** Implementation of random(). Return a random integer.
*/
static void randomFunc(
sqlite3_context *context,
int NotUsed,
|
| ︙ | ︙ | |||
87938 87939 87940 87941 87942 87943 87944 | ** For LIKE and GLOB matching on EBCDIC machines, assume that every ** character is exactly one byte in size. Also, all characters are ** able to participate in upper-case-to-lower-case mappings in EBCDIC ** whereas only characters less than 0x80 do in ASCII. */ #if defined(SQLITE_EBCDIC) # define sqlite3Utf8Read(A) (*((*A)++)) | | | | 89347 89348 89349 89350 89351 89352 89353 89354 89355 89356 89357 89358 89359 89360 89361 89362 89363 |
** For LIKE and GLOB matching on EBCDIC machines, assume that every
** character is exactly one byte in size. Also, all characters are
** able to participate in upper-case-to-lower-case mappings in EBCDIC
** whereas only characters less than 0x80 do in ASCII.
*/
#if defined(SQLITE_EBCDIC)
# define sqlite3Utf8Read(A) (*((*A)++))
# define GlobUpperToLower(A) A = sqlite3UpperToLower[A]
#else
# define GlobUpperToLower(A) if( !((A)&~0x7f) ){ A = sqlite3UpperToLower[A]; }
#endif
static const struct compareInfo globInfo = { '*', '?', '[', 0 };
/* The correct SQL-92 behavior is for the LIKE operator to ignore
** case. Thus 'a' LIKE 'A' would be true. */
static const struct compareInfo likeInfoNorm = { '%', '_', 0, 1 };
/* If SQLITE_CASE_SENSITIVE_LIKE is defined, then the LIKE operator
|
| ︙ | ︙ | |||
88019 88020 88021 88022 88023 88024 88025 |
while( *zString && patternCompare(&zPattern[-1],zString,pInfo,esc)==0 ){
SQLITE_SKIP_UTF8(zString);
}
return *zString!=0;
}
while( (c2 = sqlite3Utf8Read(&zString))!=0 ){
if( noCase ){
| | | | | 89428 89429 89430 89431 89432 89433 89434 89435 89436 89437 89438 89439 89440 89441 89442 89443 89444 89445 89446 |
while( *zString && patternCompare(&zPattern[-1],zString,pInfo,esc)==0 ){
SQLITE_SKIP_UTF8(zString);
}
return *zString!=0;
}
while( (c2 = sqlite3Utf8Read(&zString))!=0 ){
if( noCase ){
GlobUpperToLower(c2);
GlobUpperToLower(c);
while( c2 != 0 && c2 != c ){
c2 = sqlite3Utf8Read(&zString);
GlobUpperToLower(c2);
}
}else{
while( c2 != 0 && c2 != c ){
c2 = sqlite3Utf8Read(&zString);
}
}
if( c2==0 ) return 0;
|
| ︙ | ︙ | |||
88075 88076 88077 88078 88079 88080 88081 |
return 0;
}
}else if( esc==c && !prevEscape ){
prevEscape = 1;
}else{
c2 = sqlite3Utf8Read(&zString);
if( noCase ){
| | | | 89484 89485 89486 89487 89488 89489 89490 89491 89492 89493 89494 89495 89496 89497 89498 89499 |
return 0;
}
}else if( esc==c && !prevEscape ){
prevEscape = 1;
}else{
c2 = sqlite3Utf8Read(&zString);
if( noCase ){
GlobUpperToLower(c);
GlobUpperToLower(c2);
}
if( c!=c2 ){
return 0;
}
prevEscape = 0;
}
}
|
| ︙ | ︙ | |||
88916 88917 88918 88919 88920 88921 88922 |
sqlite3StrAccumAppend(pAccum, zVal, nVal);
}
}
static void groupConcatFinalize(sqlite3_context *context){
StrAccum *pAccum;
pAccum = sqlite3_aggregate_context(context, 0);
if( pAccum ){
| | | | 90325 90326 90327 90328 90329 90330 90331 90332 90333 90334 90335 90336 90337 90338 90339 90340 90341 |
sqlite3StrAccumAppend(pAccum, zVal, nVal);
}
}
static void groupConcatFinalize(sqlite3_context *context){
StrAccum *pAccum;
pAccum = sqlite3_aggregate_context(context, 0);
if( pAccum ){
if( pAccum->accError==STRACCUM_TOOBIG ){
sqlite3_result_error_toobig(context);
}else if( pAccum->accError==STRACCUM_NOMEM ){
sqlite3_result_error_nomem(context);
}else{
sqlite3_result_text(context, sqlite3StrAccumFinish(pAccum), -1,
sqlite3_free);
}
}
}
|
| ︙ | ︙ | |||
88948 88949 88950 88951 88952 88953 88954 |
** Set the LIKEOPT flag on the 2-argument function with the given name.
*/
static void setLikeOptFlag(sqlite3 *db, const char *zName, u8 flagVal){
FuncDef *pDef;
pDef = sqlite3FindFunction(db, zName, sqlite3Strlen30(zName),
2, SQLITE_UTF8, 0);
if( ALWAYS(pDef) ){
| | | 90357 90358 90359 90360 90361 90362 90363 90364 90365 90366 90367 90368 90369 90370 90371 |
** Set the LIKEOPT flag on the 2-argument function with the given name.
*/
static void setLikeOptFlag(sqlite3 *db, const char *zName, u8 flagVal){
FuncDef *pDef;
pDef = sqlite3FindFunction(db, zName, sqlite3Strlen30(zName),
2, SQLITE_UTF8, 0);
if( ALWAYS(pDef) ){
pDef->funcFlags |= flagVal;
}
}
/*
** Register the built-in LIKE and GLOB functions. The caseSensitive
** parameter determines whether or not the LIKE operator is case
** sensitive. GLOB is always case sensitive.
|
| ︙ | ︙ | |||
88992 88993 88994 88995 88996 88997 88998 |
){
return 0;
}
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
pDef = sqlite3FindFunction(db, pExpr->u.zToken,
sqlite3Strlen30(pExpr->u.zToken),
2, SQLITE_UTF8, 0);
| | | | 90401 90402 90403 90404 90405 90406 90407 90408 90409 90410 90411 90412 90413 90414 90415 90416 90417 90418 90419 90420 90421 90422 90423 90424 90425 90426 90427 |
){
return 0;
}
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
pDef = sqlite3FindFunction(db, pExpr->u.zToken,
sqlite3Strlen30(pExpr->u.zToken),
2, SQLITE_UTF8, 0);
if( NEVER(pDef==0) || (pDef->funcFlags & SQLITE_FUNC_LIKE)==0 ){
return 0;
}
/* The memcpy() statement assumes that the wildcard characters are
** the first three statements in the compareInfo structure. The
** asserts() that follow verify that assumption
*/
memcpy(aWc, pDef->pUserData, 3);
assert( (char*)&likeInfoAlt == (char*)&likeInfoAlt.matchAll );
assert( &((char*)&likeInfoAlt)[1] == (char*)&likeInfoAlt.matchOne );
assert( &((char*)&likeInfoAlt)[2] == (char*)&likeInfoAlt.matchSet );
*pIsNocase = (pDef->funcFlags & SQLITE_FUNC_CASE)==0;
return 1;
}
/*
** All all of the FuncDef structures in the aBuiltinFunc[] array above
** to the global function hash table. This occurs at start-time (as
** a consequence of calling sqlite3_initialize()).
|
| ︙ | ︙ | |||
89053 89054 89055 89056 89057 89058 89059 |
FUNCTION(round, 1, 0, 0, roundFunc ),
FUNCTION(round, 2, 0, 0, roundFunc ),
#endif
FUNCTION(upper, 1, 0, 0, upperFunc ),
FUNCTION(lower, 1, 0, 0, lowerFunc ),
FUNCTION(coalesce, 1, 0, 0, 0 ),
FUNCTION(coalesce, 0, 0, 0, 0 ),
| | | > > | 90462 90463 90464 90465 90466 90467 90468 90469 90470 90471 90472 90473 90474 90475 90476 90477 90478 90479 90480 |
FUNCTION(round, 1, 0, 0, roundFunc ),
FUNCTION(round, 2, 0, 0, roundFunc ),
#endif
FUNCTION(upper, 1, 0, 0, upperFunc ),
FUNCTION(lower, 1, 0, 0, lowerFunc ),
FUNCTION(coalesce, 1, 0, 0, 0 ),
FUNCTION(coalesce, 0, 0, 0, 0 ),
FUNCTION2(coalesce, -1, 0, 0, noopFunc, SQLITE_FUNC_COALESCE),
FUNCTION(hex, 1, 0, 0, hexFunc ),
FUNCTION2(ifnull, 2, 0, 0, noopFunc, SQLITE_FUNC_COALESCE),
FUNCTION2(unlikely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
FUNCTION2(likelihood, 2, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
FUNCTION(random, 0, 0, 0, randomFunc ),
FUNCTION(randomblob, 1, 0, 0, randomBlob ),
FUNCTION(nullif, 2, 0, 1, nullifFunc ),
FUNCTION(sqlite_version, 0, 0, 0, versionFunc ),
FUNCTION(sqlite_source_id, 0, 0, 0, sourceidFunc ),
FUNCTION(sqlite_log, 2, 0, 0, errlogFunc ),
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
|
| ︙ | ︙ | |||
89083 89084 89085 89086 89087 89088 89089 |
FUNCTION(load_extension, 1, 0, 0, loadExt ),
FUNCTION(load_extension, 2, 0, 0, loadExt ),
#endif
AGGREGATE(sum, 1, 0, 0, sumStep, sumFinalize ),
AGGREGATE(total, 1, 0, 0, sumStep, totalFinalize ),
AGGREGATE(avg, 1, 0, 0, sumStep, avgFinalize ),
/* AGGREGATE(count, 0, 0, 0, countStep, countFinalize ), */
| | | 90494 90495 90496 90497 90498 90499 90500 90501 90502 90503 90504 90505 90506 90507 90508 |
FUNCTION(load_extension, 1, 0, 0, loadExt ),
FUNCTION(load_extension, 2, 0, 0, loadExt ),
#endif
AGGREGATE(sum, 1, 0, 0, sumStep, sumFinalize ),
AGGREGATE(total, 1, 0, 0, sumStep, totalFinalize ),
AGGREGATE(avg, 1, 0, 0, sumStep, avgFinalize ),
/* AGGREGATE(count, 0, 0, 0, countStep, countFinalize ), */
{0,SQLITE_UTF8|SQLITE_FUNC_COUNT,0,0,0,countStep,countFinalize,"count",0,0},
AGGREGATE(count, 1, 0, 0, countStep, countFinalize ),
AGGREGATE(group_concat, 1, 0, 0, groupConcatStep, groupConcatFinalize),
AGGREGATE(group_concat, 2, 0, 0, groupConcatStep, groupConcatFinalize),
LIKEFUNC(glob, 2, &globInfo, SQLITE_FUNC_LIKE|SQLITE_FUNC_CASE),
#ifdef SQLITE_CASE_SENSITIVE_LIKE
LIKEFUNC(like, 2, &likeInfoAlt, SQLITE_FUNC_LIKE|SQLITE_FUNC_CASE),
|
| ︙ | ︙ | |||
89108 89109 89110 89111 89112 89113 89114 89115 89116 89117 89118 89119 89120 89121 |
for(i=0; i<ArraySize(aBuiltinFunc); i++){
sqlite3FuncDefInsert(pHash, &aFunc[i]);
}
sqlite3RegisterDateTimeFunctions();
#ifndef SQLITE_OMIT_ALTERTABLE
sqlite3AlterFunctions();
#endif
}
/************** End of func.c ************************************************/
/************** Begin file fkey.c ********************************************/
/*
**
| > > > | 90519 90520 90521 90522 90523 90524 90525 90526 90527 90528 90529 90530 90531 90532 90533 90534 90535 |
for(i=0; i<ArraySize(aBuiltinFunc); i++){
sqlite3FuncDefInsert(pHash, &aFunc[i]);
}
sqlite3RegisterDateTimeFunctions();
#ifndef SQLITE_OMIT_ALTERTABLE
sqlite3AlterFunctions();
#endif
#if defined(SQLITE_ENABLE_STAT3) || defined(SQLITE_ENABLE_STAT4)
sqlite3AnalyzeFunctions();
#endif
}
/************** End of func.c ************************************************/
/************** Begin file fkey.c ********************************************/
/*
**
|
| ︙ | ︙ | |||
89770 89771 89772 89773 89774 89775 89776 |
/* Search for a deferred foreign key constraint for which this table
** is the child table. If one cannot be found, return without
** generating any VDBE code. If one can be found, then jump over
** the entire DELETE if there are no outstanding deferred constraints
** when this statement is run. */
FKey *p;
for(p=pTab->pFKey; p; p=p->pNextFrom){
| | | > > > > > > | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 91184 91185 91186 91187 91188 91189 91190 91191 91192 91193 91194 91195 91196 91197 91198 91199 91200 91201 91202 91203 91204 91205 91206 91207 91208 91209 91210 91211 91212 91213 91214 91215 91216 91217 91218 91219 91220 91221 91222 91223 91224 91225 91226 91227 91228 91229 91230 91231 91232 91233 91234 91235 91236 91237 91238 91239 91240 91241 91242 91243 91244 91245 91246 91247 91248 91249 91250 91251 91252 91253 91254 91255 91256 91257 91258 91259 91260 91261 91262 91263 91264 91265 91266 91267 91268 91269 91270 91271 91272 91273 91274 91275 91276 91277 91278 91279 91280 91281 91282 91283 91284 91285 91286 91287 91288 91289 91290 91291 91292 91293 91294 |
/* Search for a deferred foreign key constraint for which this table
** is the child table. If one cannot be found, return without
** generating any VDBE code. If one can be found, then jump over
** the entire DELETE if there are no outstanding deferred constraints
** when this statement is run. */
FKey *p;
for(p=pTab->pFKey; p; p=p->pNextFrom){
if( p->isDeferred || (db->flags & SQLITE_DeferFKs) ) break;
}
if( !p ) return;
iSkip = sqlite3VdbeMakeLabel(v);
sqlite3VdbeAddOp2(v, OP_FkIfZero, 1, iSkip);
}
pParse->disableTriggers = 1;
sqlite3DeleteFrom(pParse, sqlite3SrcListDup(db, pName, 0), 0);
pParse->disableTriggers = 0;
/* If the DELETE has generated immediate foreign key constraint
** violations, halt the VDBE and return an error at this point, before
** any modifications to the schema are made. This is because statement
** transactions are not able to rollback schema changes.
**
** If the SQLITE_DeferFKs flag is set, then this is not required, as
** the statement transaction will not be rolled back even if FK
** constraints are violated.
*/
if( (db->flags & SQLITE_DeferFKs)==0 ){
sqlite3VdbeAddOp2(v, OP_FkIfZero, 0, sqlite3VdbeCurrentAddr(v)+2);
sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_FOREIGNKEY,
OE_Abort, "foreign key constraint failed", P4_STATIC
);
}
if( iSkip ){
sqlite3VdbeResolveLabel(v, iSkip);
}
}
}
/*
** The second argument points to an FKey object representing a foreign key
** for which pTab is the child table. An UPDATE statement against pTab
** is currently being processed. For each column of the table that is
** actually updated, the corresponding element in the aChange[] array
** is zero or greater (if a column is unmodified the corresponding element
** is set to -1). If the rowid column is modified by the UPDATE statement
** the bChngRowid argument is non-zero.
**
** This function returns true if any of the columns that are part of the
** child key for FK constraint *p are modified.
*/
static int fkChildIsModified(
Table *pTab, /* Table being updated */
FKey *p, /* Foreign key for which pTab is the child */
int *aChange, /* Array indicating modified columns */
int bChngRowid /* True if rowid is modified by this update */
){
int i;
for(i=0; i<p->nCol; i++){
int iChildKey = p->aCol[i].iFrom;
if( aChange[iChildKey]>=0 ) return 1;
if( iChildKey==pTab->iPKey && bChngRowid ) return 1;
}
return 0;
}
/*
** The second argument points to an FKey object representing a foreign key
** for which pTab is the parent table. An UPDATE statement against pTab
** is currently being processed. For each column of the table that is
** actually updated, the corresponding element in the aChange[] array
** is zero or greater (if a column is unmodified the corresponding element
** is set to -1). If the rowid column is modified by the UPDATE statement
** the bChngRowid argument is non-zero.
**
** This function returns true if any of the columns that are part of the
** parent key for FK constraint *p are modified.
*/
static int fkParentIsModified(
Table *pTab,
FKey *p,
int *aChange,
int bChngRowid
){
int i;
for(i=0; i<p->nCol; i++){
char *zKey = p->aCol[i].zCol;
int iKey;
for(iKey=0; iKey<pTab->nCol; iKey++){
if( aChange[iKey]>=0 || (iKey==pTab->iPKey && bChngRowid) ){
Column *pCol = &pTab->aCol[iKey];
if( zKey ){
if( 0==sqlite3StrICmp(pCol->zName, zKey) ) return 1;
}else if( pCol->colFlags & COLFLAG_PRIMKEY ){
return 1;
}
}
}
}
return 0;
}
/*
** This function is called when inserting, deleting or updating a row of
** table pTab to generate VDBE code to perform foreign key constraint
** processing for the operation.
**
** For a DELETE operation, parameter regOld is passed the index of the
** first register in an array of (pTab->nCol+1) registers containing the
|
| ︙ | ︙ | |||
89820 89821 89822 89823 89824 89825 89826 | ** described for DELETE. Then again after the original record is deleted ** but before the new record is inserted using the INSERT convention. */ SQLITE_PRIVATE void sqlite3FkCheck( Parse *pParse, /* Parse context */ Table *pTab, /* Row is being deleted from this table */ int regOld, /* Previous row data is stored here */ | | > > | 91305 91306 91307 91308 91309 91310 91311 91312 91313 91314 91315 91316 91317 91318 91319 91320 91321 |
** described for DELETE. Then again after the original record is deleted
** but before the new record is inserted using the INSERT convention.
*/
SQLITE_PRIVATE void sqlite3FkCheck(
Parse *pParse, /* Parse context */
Table *pTab, /* Row is being deleted from this table */
int regOld, /* Previous row data is stored here */
int regNew, /* New row data is stored here */
int *aChange, /* Array indicating UPDATEd columns (or 0) */
int bChngRowid /* True if rowid is UPDATEd */
){
sqlite3 *db = pParse->db; /* Database handle */
FKey *pFKey; /* Used to iterate through FKs */
int iDb; /* Index of database containing pTab */
const char *zDb; /* Name of database containing pTab */
int isIgnoreErrors = pParse->disableTriggers;
|
| ︙ | ︙ | |||
89847 89848 89849 89850 89851 89852 89853 89854 89855 89856 89857 89858 89859 89860 |
Table *pTo; /* Parent table of foreign key pFKey */
Index *pIdx = 0; /* Index on key columns in pTo */
int *aiFree = 0;
int *aiCol;
int iCol;
int i;
int isIgnore = 0;
/* Find the parent table of this foreign key. Also find a unique index
** on the parent key columns in the parent table. If either of these
** schema items cannot be located, set an error in pParse and return
** early. */
if( pParse->disableTriggers ){
pTo = sqlite3FindTable(db, pFKey->zTo, zDb);
| > > > > > > > | 91334 91335 91336 91337 91338 91339 91340 91341 91342 91343 91344 91345 91346 91347 91348 91349 91350 91351 91352 91353 91354 |
Table *pTo; /* Parent table of foreign key pFKey */
Index *pIdx = 0; /* Index on key columns in pTo */
int *aiFree = 0;
int *aiCol;
int iCol;
int i;
int isIgnore = 0;
if( aChange
&& sqlite3_stricmp(pTab->zName, pFKey->zTo)!=0
&& fkChildIsModified(pTab, pFKey, aChange, bChngRowid)==0
){
continue;
}
/* Find the parent table of this foreign key. Also find a unique index
** on the parent key columns in the parent table. If either of these
** schema items cannot be located, set an error in pParse and return
** early. */
if( pParse->disableTriggers ){
pTo = sqlite3FindTable(db, pFKey->zTo, zDb);
|
| ︙ | ︙ | |||
89929 89930 89931 89932 89933 89934 89935 89936 89937 89938 89939 89940 89941 89942 |
}
/* Loop through all the foreign key constraints that refer to this table */
for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
Index *pIdx = 0; /* Foreign key index for pFKey */
SrcList *pSrc;
int *aiCol = 0;
if( !pFKey->isDeferred && !(db->flags & SQLITE_DeferFKs)
&& !pParse->pToplevel && !pParse->isMultiWrite
){
assert( regOld==0 && regNew!=0 );
/* Inserting a single row into a parent table cannot cause an immediate
** foreign key violation. So do nothing in this case. */
| > > > > | 91423 91424 91425 91426 91427 91428 91429 91430 91431 91432 91433 91434 91435 91436 91437 91438 91439 91440 |
}
/* Loop through all the foreign key constraints that refer to this table */
for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
Index *pIdx = 0; /* Foreign key index for pFKey */
SrcList *pSrc;
int *aiCol = 0;
if( aChange && fkParentIsModified(pTab, pFKey, aChange, bChngRowid)==0 ){
continue;
}
if( !pFKey->isDeferred && !(db->flags & SQLITE_DeferFKs)
&& !pParse->pToplevel && !pParse->isMultiWrite
){
assert( regOld==0 && regNew!=0 );
/* Inserting a single row into a parent table cannot cause an immediate
** foreign key violation. So do nothing in this case. */
|
| ︙ | ︙ | |||
90002 90003 90004 90005 90006 90007 90008 90009 90010 90011 90012 90013 90014 90015 |
if( pIdx ){
for(i=0; i<pIdx->nColumn; i++) mask |= COLUMN_MASK(pIdx->aiColumn[i]);
}
}
}
return mask;
}
/*
** This function is called before generating code to update or delete a
** row contained in table pTab. If the operation is a DELETE, then
** parameter aChange is passed a NULL value. For an UPDATE, aChange points
** to an array of size N, where N is the number of columns in table pTab.
** If the i'th column is not modified by the UPDATE, then the corresponding
| > | 91500 91501 91502 91503 91504 91505 91506 91507 91508 91509 91510 91511 91512 91513 91514 |
if( pIdx ){
for(i=0; i<pIdx->nColumn; i++) mask |= COLUMN_MASK(pIdx->aiColumn[i]);
}
}
}
return mask;
}
/*
** This function is called before generating code to update or delete a
** row contained in table pTab. If the operation is a DELETE, then
** parameter aChange is passed a NULL value. For an UPDATE, aChange points
** to an array of size N, where N is the number of columns in table pTab.
** If the i'th column is not modified by the UPDATE, then the corresponding
|
| ︙ | ︙ | |||
90032 90033 90034 90035 90036 90037 90038 |
/* A DELETE operation. Foreign key processing is required if the
** table in question is either the child or parent table for any
** foreign key constraint. */
return (sqlite3FkReferences(pTab) || pTab->pFKey);
}else{
/* This is an UPDATE. Foreign key processing is only required if the
** operation modifies one or more child or parent key columns. */
| < < < | < < < < < < < < < < | < < < | 91531 91532 91533 91534 91535 91536 91537 91538 91539 91540 91541 91542 91543 91544 91545 91546 91547 91548 91549 91550 91551 91552 91553 91554 |
/* A DELETE operation. Foreign key processing is required if the
** table in question is either the child or parent table for any
** foreign key constraint. */
return (sqlite3FkReferences(pTab) || pTab->pFKey);
}else{
/* This is an UPDATE. Foreign key processing is only required if the
** operation modifies one or more child or parent key columns. */
FKey *p;
/* Check if any child key columns are being modified. */
for(p=pTab->pFKey; p; p=p->pNextFrom){
if( fkChildIsModified(pTab, p, aChange, chngRowid) ) return 1;
}
/* Check if any parent key columns are being modified. */
for(p=sqlite3FkReferences(pTab); p; p=p->pNextTo){
if( fkParentIsModified(pTab, p, aChange, chngRowid) ) return 1;
}
}
}
return 0;
}
/*
|
| ︙ | ︙ | |||
90283 90284 90285 90286 90287 90288 90289 | ** This function is called when deleting or updating a row to implement ** any required CASCADE, SET NULL or SET DEFAULT actions. */ SQLITE_PRIVATE void sqlite3FkActions( Parse *pParse, /* Parse context */ Table *pTab, /* Table being updated or deleted from */ ExprList *pChanges, /* Change-list for UPDATE, NULL for DELETE */ | | > > > | | | > | 91766 91767 91768 91769 91770 91771 91772 91773 91774 91775 91776 91777 91778 91779 91780 91781 91782 91783 91784 91785 91786 91787 91788 91789 91790 91791 91792 91793 91794 91795 |
** This function is called when deleting or updating a row to implement
** any required CASCADE, SET NULL or SET DEFAULT actions.
*/
SQLITE_PRIVATE void sqlite3FkActions(
Parse *pParse, /* Parse context */
Table *pTab, /* Table being updated or deleted from */
ExprList *pChanges, /* Change-list for UPDATE, NULL for DELETE */
int regOld, /* Address of array containing old row */
int *aChange, /* Array indicating UPDATEd columns (or 0) */
int bChngRowid /* True if rowid is UPDATEd */
){
/* If foreign-key support is enabled, iterate through all FKs that
** refer to table pTab. If there is an action associated with the FK
** for this operation (either update or delete), invoke the associated
** trigger sub-program. */
if( pParse->db->flags&SQLITE_ForeignKeys ){
FKey *pFKey; /* Iterator variable */
for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
if( aChange==0 || fkParentIsModified(pTab, pFKey, aChange, bChngRowid) ){
Trigger *pAct = fkActionTrigger(pParse, pTab, pFKey, pChanges);
if( pAct ){
sqlite3CodeRowTriggerDirect(pParse, pAct, pTab, regOld, OE_Abort, 0);
}
}
}
}
}
#endif /* ifndef SQLITE_OMIT_TRIGGER */
|
| ︙ | ︙ | |||
91379 91380 91381 91382 91383 91384 91385 |
}else
#endif
{
int isReplace; /* Set to true if constraints may cause a replace */
sqlite3GenerateConstraintChecks(pParse, pTab, baseCur, regIns, aRegIdx,
keyColumn>=0, 0, onError, endOfLoop, &isReplace
);
| | | 92866 92867 92868 92869 92870 92871 92872 92873 92874 92875 92876 92877 92878 92879 92880 |
}else
#endif
{
int isReplace; /* Set to true if constraints may cause a replace */
sqlite3GenerateConstraintChecks(pParse, pTab, baseCur, regIns, aRegIdx,
keyColumn>=0, 0, onError, endOfLoop, &isReplace
);
sqlite3FkCheck(pParse, pTab, 0, regIns, 0, 0);
sqlite3CompleteInsertion(
pParse, pTab, baseCur, regIns, aRegIdx, 0, appendFlag, isReplace==0
);
}
}
/* Update the count of rows that are inserted
|
| ︙ | ︙ | |||
92248 92249 92250 92251 92252 92253 92254 92255 92256 92257 92258 92259 92260 92261 |
pKey = sqlite3IndexKeyinfo(pParse, pSrcIdx);
sqlite3VdbeAddOp4(v, OP_OpenRead, iSrc, pSrcIdx->tnum, iDbSrc,
(char*)pKey, P4_KEYINFO_HANDOFF);
VdbeComment((v, "%s", pSrcIdx->zName));
pKey = sqlite3IndexKeyinfo(pParse, pDestIdx);
sqlite3VdbeAddOp4(v, OP_OpenWrite, iDest, pDestIdx->tnum, iDbDest,
(char*)pKey, P4_KEYINFO_HANDOFF);
VdbeComment((v, "%s", pDestIdx->zName));
addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0);
sqlite3VdbeAddOp2(v, OP_RowKey, iSrc, regData);
sqlite3VdbeAddOp3(v, OP_IdxInsert, iDest, regData, 1);
sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1+1);
sqlite3VdbeJumpHere(v, addr1);
}
| > | 93735 93736 93737 93738 93739 93740 93741 93742 93743 93744 93745 93746 93747 93748 93749 |
pKey = sqlite3IndexKeyinfo(pParse, pSrcIdx);
sqlite3VdbeAddOp4(v, OP_OpenRead, iSrc, pSrcIdx->tnum, iDbSrc,
(char*)pKey, P4_KEYINFO_HANDOFF);
VdbeComment((v, "%s", pSrcIdx->zName));
pKey = sqlite3IndexKeyinfo(pParse, pDestIdx);
sqlite3VdbeAddOp4(v, OP_OpenWrite, iDest, pDestIdx->tnum, iDbDest,
(char*)pKey, P4_KEYINFO_HANDOFF);
sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR);
VdbeComment((v, "%s", pDestIdx->zName));
addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0);
sqlite3VdbeAddOp2(v, OP_RowKey, iSrc, regData);
sqlite3VdbeAddOp3(v, OP_IdxInsert, iDest, regData, 1);
sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1+1);
sqlite3VdbeJumpHere(v, addr1);
}
|
| ︙ | ︙ | |||
93680 93681 93682 93683 93684 93685 93686 93687 93688 93689 93690 93691 93692 93693 | ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code used to implement the PRAGMA command. */ /* ** Interpret the given string as a safety level. Return 0 for OFF, ** 1 for ON or NORMAL and 2 for FULL. Return 1 for an empty or ** unrecognized string argument. The FULL option is disallowed ** if the omitFull parameter it 1. ** ** Note that the values returned are one less that the values that | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 95168 95169 95170 95171 95172 95173 95174 95175 95176 95177 95178 95179 95180 95181 95182 95183 95184 95185 95186 95187 95188 95189 95190 95191 95192 95193 95194 95195 95196 95197 95198 95199 95200 95201 95202 95203 95204 95205 95206 95207 95208 95209 95210 95211 95212 95213 95214 95215 95216 95217 95218 95219 95220 95221 95222 95223 95224 95225 95226 95227 95228 95229 95230 95231 95232 95233 95234 95235 95236 95237 95238 95239 95240 95241 95242 95243 95244 95245 95246 95247 95248 95249 95250 95251 95252 95253 95254 95255 95256 95257 95258 95259 95260 95261 95262 95263 95264 95265 95266 95267 95268 95269 95270 95271 95272 95273 95274 95275 95276 95277 95278 95279 95280 95281 95282 95283 95284 95285 95286 95287 95288 95289 95290 95291 95292 95293 95294 95295 95296 95297 95298 95299 95300 95301 95302 95303 95304 95305 95306 95307 95308 95309 95310 95311 95312 95313 95314 95315 95316 95317 95318 95319 95320 95321 95322 95323 95324 95325 95326 95327 95328 95329 95330 95331 95332 95333 95334 95335 95336 95337 95338 95339 95340 95341 95342 95343 95344 95345 95346 95347 95348 95349 95350 95351 95352 95353 95354 95355 95356 95357 95358 95359 95360 95361 95362 95363 95364 95365 95366 95367 95368 95369 95370 95371 95372 95373 95374 95375 95376 95377 95378 95379 95380 95381 95382 95383 95384 95385 95386 95387 95388 95389 95390 95391 95392 95393 95394 95395 95396 95397 95398 95399 95400 95401 95402 95403 95404 95405 95406 95407 95408 95409 95410 95411 95412 95413 95414 95415 95416 95417 95418 95419 95420 95421 95422 95423 95424 95425 95426 95427 95428 95429 95430 95431 95432 95433 95434 95435 95436 95437 95438 95439 95440 95441 95442 95443 95444 95445 95446 95447 95448 95449 95450 95451 95452 95453 95454 95455 95456 95457 95458 95459 95460 95461 95462 95463 95464 95465 95466 95467 95468 95469 95470 95471 95472 95473 95474 95475 95476 95477 95478 95479 95480 95481 95482 95483 95484 95485 95486 95487 95488 95489 95490 95491 95492 95493 95494 95495 95496 95497 95498 95499 95500 95501 95502 95503 95504 95505 95506 95507 95508 95509 95510 95511 95512 95513 95514 95515 95516 95517 95518 95519 95520 95521 95522 95523 95524 95525 95526 95527 95528 95529 95530 95531 95532 95533 95534 95535 95536 95537 95538 95539 95540 95541 95542 95543 95544 95545 95546 95547 95548 95549 95550 95551 95552 95553 95554 95555 95556 95557 95558 95559 95560 95561 95562 95563 95564 95565 95566 95567 95568 95569 95570 95571 95572 95573 95574 95575 95576 95577 95578 95579 95580 95581 95582 95583 95584 95585 95586 95587 95588 95589 95590 95591 95592 95593 95594 95595 95596 95597 95598 95599 |
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains code used to implement the PRAGMA command.
*/
#if !defined(SQLITE_ENABLE_LOCKING_STYLE)
# if defined(__APPLE__)
# define SQLITE_ENABLE_LOCKING_STYLE 1
# else
# define SQLITE_ENABLE_LOCKING_STYLE 0
# endif
#endif
/***************************************************************************
** The next block of code, including the PragTyp_XXXX macro definitions and
** the aPragmaName[] object is composed of generated code. DO NOT EDIT.
**
** To add new pragmas, edit the code in ../tool/mkpragmatab.tcl and rerun
** that script. Then copy/paste the output in place of the following:
*/
#define PragTyp_HEADER_VALUE 0
#define PragTyp_AUTO_VACUUM 1
#define PragTyp_FLAG 2
#define PragTyp_BUSY_TIMEOUT 3
#define PragTyp_CACHE_SIZE 4
#define PragTyp_CASE_SENSITIVE_LIKE 5
#define PragTyp_COLLATION_LIST 6
#define PragTyp_COMPILE_OPTIONS 7
#define PragTyp_DATA_STORE_DIRECTORY 8
#define PragTyp_DATABASE_LIST 9
#define PragTyp_DEFAULT_CACHE_SIZE 10
#define PragTyp_ENCODING 11
#define PragTyp_FOREIGN_KEY_CHECK 12
#define PragTyp_FOREIGN_KEY_LIST 13
#define PragTyp_INCREMENTAL_VACUUM 14
#define PragTyp_INDEX_INFO 15
#define PragTyp_INDEX_LIST 16
#define PragTyp_INTEGRITY_CHECK 17
#define PragTyp_JOURNAL_MODE 18
#define PragTyp_JOURNAL_SIZE_LIMIT 19
#define PragTyp_LOCK_PROXY_FILE 20
#define PragTyp_LOCKING_MODE 21
#define PragTyp_PAGE_COUNT 22
#define PragTyp_MMAP_SIZE 23
#define PragTyp_PAGE_SIZE 24
#define PragTyp_SECURE_DELETE 25
#define PragTyp_SHRINK_MEMORY 26
#define PragTyp_SOFT_HEAP_LIMIT 27
#define PragTyp_STATS 28
#define PragTyp_SYNCHRONOUS 29
#define PragTyp_TABLE_INFO 30
#define PragTyp_TEMP_STORE 31
#define PragTyp_TEMP_STORE_DIRECTORY 32
#define PragTyp_WAL_AUTOCHECKPOINT 33
#define PragTyp_WAL_CHECKPOINT 34
#define PragTyp_ACTIVATE_EXTENSIONS 35
#define PragTyp_HEXKEY 36
#define PragTyp_KEY 37
#define PragTyp_REKEY 38
#define PragTyp_LOCK_STATUS 39
#define PragTyp_PARSER_TRACE 40
#define PragFlag_NeedSchema 0x01
static const struct sPragmaNames {
const char *const zName; /* Name of pragma */
u8 ePragTyp; /* PragTyp_XXX value */
u8 mPragFlag; /* Zero or more PragFlag_XXX values */
u32 iArg; /* Extra argument */
} aPragmaNames[] = {
#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)
{ /* zName: */ "activate_extensions",
/* ePragTyp: */ PragTyp_ACTIVATE_EXTENSIONS,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
{ /* zName: */ "application_id",
/* ePragTyp: */ PragTyp_HEADER_VALUE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
{ /* zName: */ "auto_vacuum",
/* ePragTyp: */ PragTyp_AUTO_VACUUM,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_AUTOMATIC_INDEX)
{ /* zName: */ "automatic_index",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_AutoIndex },
#endif
{ /* zName: */ "busy_timeout",
/* ePragTyp: */ PragTyp_BUSY_TIMEOUT,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{ /* zName: */ "cache_size",
/* ePragTyp: */ PragTyp_CACHE_SIZE,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
{ /* zName: */ "cache_spill",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_CacheSpill },
{ /* zName: */ "case_sensitive_like",
/* ePragTyp: */ PragTyp_CASE_SENSITIVE_LIKE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "checkpoint_fullfsync",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_CkptFullFSync },
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
{ /* zName: */ "collation_list",
/* ePragTyp: */ PragTyp_COLLATION_LIST,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS)
{ /* zName: */ "compile_options",
/* ePragTyp: */ PragTyp_COMPILE_OPTIONS,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
{ /* zName: */ "count_changes",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_CountRows },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN
{ /* zName: */ "data_store_directory",
/* ePragTyp: */ PragTyp_DATA_STORE_DIRECTORY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
{ /* zName: */ "database_list",
/* ePragTyp: */ PragTyp_DATABASE_LIST,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
{ /* zName: */ "default_cache_size",
/* ePragTyp: */ PragTyp_DEFAULT_CACHE_SIZE,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
{ /* zName: */ "defer_foreign_keys",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_DeferFKs },
#endif
{ /* zName: */ "empty_result_callbacks",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_NullCallback },
#if !defined(SQLITE_OMIT_UTF16)
{ /* zName: */ "encoding",
/* ePragTyp: */ PragTyp_ENCODING,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
{ /* zName: */ "foreign_key_check",
/* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY)
{ /* zName: */ "foreign_key_list",
/* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
{ /* zName: */ "foreign_keys",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_ForeignKeys },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
{ /* zName: */ "freelist_count",
/* ePragTyp: */ PragTyp_HEADER_VALUE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
{ /* zName: */ "full_column_names",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_FullColNames },
{ /* zName: */ "fullfsync",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_FullFSync },
#if defined(SQLITE_HAS_CODEC)
{ /* zName: */ "hexkey",
/* ePragTyp: */ PragTyp_HEXKEY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "hexrekey",
/* ePragTyp: */ PragTyp_HEXKEY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_CHECK)
{ /* zName: */ "ignore_check_constraints",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_IgnoreChecks },
#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
{ /* zName: */ "incremental_vacuum",
/* ePragTyp: */ PragTyp_INCREMENTAL_VACUUM,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
{ /* zName: */ "index_info",
/* ePragTyp: */ PragTyp_INDEX_INFO,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
{ /* zName: */ "index_list",
/* ePragTyp: */ PragTyp_INDEX_LIST,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
{ /* zName: */ "integrity_check",
/* ePragTyp: */ PragTyp_INTEGRITY_CHECK,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{ /* zName: */ "journal_mode",
/* ePragTyp: */ PragTyp_JOURNAL_MODE,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
{ /* zName: */ "journal_size_limit",
/* ePragTyp: */ PragTyp_JOURNAL_SIZE_LIMIT,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if defined(SQLITE_HAS_CODEC)
{ /* zName: */ "key",
/* ePragTyp: */ PragTyp_KEY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
{ /* zName: */ "legacy_file_format",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_LegacyFileFmt },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE
{ /* zName: */ "lock_proxy_file",
/* ePragTyp: */ PragTyp_LOCK_PROXY_FILE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
{ /* zName: */ "lock_status",
/* ePragTyp: */ PragTyp_LOCK_STATUS,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{ /* zName: */ "locking_mode",
/* ePragTyp: */ PragTyp_LOCKING_MODE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "max_page_count",
/* ePragTyp: */ PragTyp_PAGE_COUNT,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
{ /* zName: */ "mmap_size",
/* ePragTyp: */ PragTyp_MMAP_SIZE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "page_count",
/* ePragTyp: */ PragTyp_PAGE_COUNT,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
{ /* zName: */ "page_size",
/* ePragTyp: */ PragTyp_PAGE_SIZE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if defined(SQLITE_DEBUG)
{ /* zName: */ "parser_trace",
/* ePragTyp: */ PragTyp_PARSER_TRACE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
{ /* zName: */ "query_only",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_QueryOnly },
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
{ /* zName: */ "quick_check",
/* ePragTyp: */ PragTyp_INTEGRITY_CHECK,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
{ /* zName: */ "read_uncommitted",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_ReadUncommitted },
{ /* zName: */ "recursive_triggers",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_RecTriggers },
#if defined(SQLITE_HAS_CODEC)
{ /* zName: */ "rekey",
/* ePragTyp: */ PragTyp_REKEY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
{ /* zName: */ "reverse_unordered_selects",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_ReverseOrder },
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
{ /* zName: */ "schema_version",
/* ePragTyp: */ PragTyp_HEADER_VALUE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{ /* zName: */ "secure_delete",
/* ePragTyp: */ PragTyp_SECURE_DELETE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
{ /* zName: */ "short_column_names",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_ShortColNames },
{ /* zName: */ "shrink_memory",
/* ePragTyp: */ PragTyp_SHRINK_MEMORY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "soft_heap_limit",
/* ePragTyp: */ PragTyp_SOFT_HEAP_LIMIT,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#if defined(SQLITE_DEBUG)
{ /* zName: */ "sql_trace",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_SqlTrace },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
{ /* zName: */ "stats",
/* ePragTyp: */ PragTyp_STATS,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{ /* zName: */ "synchronous",
/* ePragTyp: */ PragTyp_SYNCHRONOUS,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
{ /* zName: */ "table_info",
/* ePragTyp: */ PragTyp_TABLE_INFO,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{ /* zName: */ "temp_store",
/* ePragTyp: */ PragTyp_TEMP_STORE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "temp_store_directory",
/* ePragTyp: */ PragTyp_TEMP_STORE_DIRECTORY,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
{ /* zName: */ "user_version",
/* ePragTyp: */ PragTyp_HEADER_VALUE,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
#endif
#if defined(SQLITE_DEBUG)
{ /* zName: */ "vdbe_addoptrace",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_VdbeAddopTrace },
{ /* zName: */ "vdbe_debug",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_SqlTrace|SQLITE_VdbeListing|SQLITE_VdbeTrace },
{ /* zName: */ "vdbe_listing",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_VdbeListing },
{ /* zName: */ "vdbe_trace",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_VdbeTrace },
#endif
#if !defined(SQLITE_OMIT_WAL)
{ /* zName: */ "wal_autocheckpoint",
/* ePragTyp: */ PragTyp_WAL_AUTOCHECKPOINT,
/* ePragFlag: */ 0,
/* iArg: */ 0 },
{ /* zName: */ "wal_checkpoint",
/* ePragTyp: */ PragTyp_WAL_CHECKPOINT,
/* ePragFlag: */ PragFlag_NeedSchema,
/* iArg: */ 0 },
#endif
{ /* zName: */ "writable_schema",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlag: */ 0,
/* iArg: */ SQLITE_WriteSchema|SQLITE_RecoveryMode },
};
/* Number of pragmas: 56 on by default, 68 total. */
/* End of the automatically generated pragma table.
***************************************************************************/
/*
** Interpret the given string as a safety level. Return 0 for OFF,
** 1 for ON or NORMAL and 2 for FULL. Return 1 for an empty or
** unrecognized string argument. The FULL option is disallowed
** if the omitFull parameter it 1.
**
** Note that the values returned are one less that the values that
|
| ︙ | ︙ | |||
93825 93826 93827 93828 93829 93830 93831 | } sqlite3VdbeAddOp4(v, OP_Int64, 0, mem, 0, (char*)pI64, P4_INT64); sqlite3VdbeSetNumCols(v, 1); sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLabel, SQLITE_STATIC); sqlite3VdbeAddOp2(v, OP_ResultRow, mem, 1); } | | | < | < < < < < < < < < < < < < < < < < < < < < < < < < | < > | < < | < < > | < | < < < | < < < < < < < < < < | | > | < < < | < < < < | < < < | < | | < < < < < | | | | < < > | | < | 95731 95732 95733 95734 95735 95736 95737 95738 95739 95740 95741 95742 95743 95744 95745 95746 95747 95748 95749 95750 95751 95752 95753 95754 95755 95756 95757 95758 95759 95760 95761 95762 95763 95764 95765 95766 95767 95768 95769 95770 95771 95772 95773 |
}
sqlite3VdbeAddOp4(v, OP_Int64, 0, mem, 0, (char*)pI64, P4_INT64);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLabel, SQLITE_STATIC);
sqlite3VdbeAddOp2(v, OP_ResultRow, mem, 1);
}
/*
** Set the safety_level and pager flags for pager iDb. Or if iDb<0
** set these values for all pagers.
*/
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
static void setAllPagerFlags(sqlite3 *db){
if( db->autoCommit ){
Db *pDb = db->aDb;
int n = db->nDb;
assert( SQLITE_FullFSync==PAGER_FULLFSYNC );
assert( SQLITE_CkptFullFSync==PAGER_CKPT_FULLFSYNC );
assert( SQLITE_CacheSpill==PAGER_CACHESPILL );
assert( (PAGER_FULLFSYNC | PAGER_CKPT_FULLFSYNC | PAGER_CACHESPILL)
== PAGER_FLAGS_MASK );
assert( (pDb->safety_level & PAGER_SYNCHRONOUS_MASK)==pDb->safety_level );
while( (n--) > 0 ){
if( pDb->pBt ){
sqlite3BtreeSetPagerFlags(pDb->pBt,
pDb->safety_level | (db->flags & PAGER_FLAGS_MASK) );
}
pDb++;
}
}
}
#else
# define setAllPagerFlags(X) /* no-op */
#endif
/*
** Return a human-readable name for a constraint resolution action.
*/
#ifndef SQLITE_OMIT_FOREIGN_KEY
static const char *actionName(u8 action){
const char *zName;
|
| ︙ | ︙ | |||
93984 93985 93986 93987 93988 93989 93990 93991 |
Token *pValue, /* Token for <value>, or NULL */
int minusFlag /* True if a '-' sign preceded <value> */
){
char *zLeft = 0; /* Nul-terminated UTF-8 string <id> */
char *zRight = 0; /* Nul-terminated UTF-8 string <value>, or NULL */
const char *zDb = 0; /* The database name */
Token *pId; /* Pointer to <id> token */
int iDb; /* Database index for <database> */
| > | | 95830 95831 95832 95833 95834 95835 95836 95837 95838 95839 95840 95841 95842 95843 95844 95845 95846 |
Token *pValue, /* Token for <value>, or NULL */
int minusFlag /* True if a '-' sign preceded <value> */
){
char *zLeft = 0; /* Nul-terminated UTF-8 string <id> */
char *zRight = 0; /* Nul-terminated UTF-8 string <value>, or NULL */
const char *zDb = 0; /* The database name */
Token *pId; /* Pointer to <id> token */
char *aFcntl[4]; /* Argument to SQLITE_FCNTL_PRAGMA */
int iDb; /* Database index for <database> */
int lwr, upr, mid; /* Binary search bounds */
int rc; /* return value form SQLITE_FCNTL_PRAGMA */
sqlite3 *db = pParse->db; /* The database connection */
Db *pDb; /* The specific database being pragmaed */
Vdbe *v = sqlite3GetVdbe(pParse); /* Prepared statement */
if( v==0 ) return;
sqlite3VdbeRunOnlyOnce(v);
|
| ︙ | ︙ | |||
94041 94042 94043 94044 94045 94046 94047 |
int mem = ++pParse->nMem;
sqlite3VdbeAddOp4(v, OP_String8, 0, mem, 0, aFcntl[0], 0);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "result", SQLITE_STATIC);
sqlite3VdbeAddOp2(v, OP_ResultRow, mem, 1);
sqlite3_free(aFcntl[0]);
}
| > > | > > > > > > > > > > > > | > | | > > > > > > > > > > | < | > | | > | | > | < < < | > | | 95888 95889 95890 95891 95892 95893 95894 95895 95896 95897 95898 95899 95900 95901 95902 95903 95904 95905 95906 95907 95908 95909 95910 95911 95912 95913 95914 95915 95916 95917 95918 95919 95920 95921 95922 95923 95924 95925 95926 95927 95928 95929 95930 95931 95932 95933 95934 95935 95936 95937 95938 95939 95940 95941 95942 95943 95944 95945 95946 95947 95948 95949 95950 95951 95952 95953 95954 95955 95956 95957 95958 95959 95960 95961 95962 95963 95964 95965 95966 95967 95968 95969 95970 95971 95972 95973 95974 95975 95976 95977 95978 95979 95980 95981 95982 95983 95984 95985 95986 95987 95988 95989 95990 95991 95992 95993 95994 95995 95996 95997 95998 95999 96000 96001 96002 96003 96004 96005 96006 96007 96008 96009 96010 96011 96012 96013 96014 96015 96016 96017 96018 96019 96020 96021 96022 96023 96024 96025 96026 96027 96028 96029 96030 96031 96032 96033 96034 96035 96036 96037 96038 96039 96040 96041 96042 96043 96044 96045 96046 96047 96048 96049 96050 96051 96052 96053 96054 96055 96056 96057 96058 96059 96060 96061 96062 96063 96064 96065 96066 96067 96068 96069 96070 96071 96072 96073 96074 96075 96076 96077 96078 96079 96080 |
int mem = ++pParse->nMem;
sqlite3VdbeAddOp4(v, OP_String8, 0, mem, 0, aFcntl[0], 0);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "result", SQLITE_STATIC);
sqlite3VdbeAddOp2(v, OP_ResultRow, mem, 1);
sqlite3_free(aFcntl[0]);
}
goto pragma_out;
}
if( rc!=SQLITE_NOTFOUND ){
if( aFcntl[0] ){
sqlite3ErrorMsg(pParse, "%s", aFcntl[0]);
sqlite3_free(aFcntl[0]);
}
pParse->nErr++;
pParse->rc = rc;
goto pragma_out;
}
/* Locate the pragma in the lookup table */
lwr = 0;
upr = ArraySize(aPragmaNames)-1;
while( lwr<=upr ){
mid = (lwr+upr)/2;
rc = sqlite3_stricmp(zLeft, aPragmaNames[mid].zName);
if( rc==0 ) break;
if( rc<0 ){
upr = mid - 1;
}else{
lwr = mid + 1;
}
}
if( lwr>upr ) goto pragma_out;
/* Make sure the database schema is loaded if the pragma requires that */
if( (aPragmaNames[mid].mPragFlag & PragFlag_NeedSchema)!=0 ){
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
}
/* Jump to the appropriate pragma handler */
switch( aPragmaNames[mid].ePragTyp ){
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
/*
** PRAGMA [database.]default_cache_size
** PRAGMA [database.]default_cache_size=N
**
** The first form reports the current persistent setting for the
** page cache size. The value returned is the maximum number of
** pages in the page cache. The second form sets both the current
** page cache size value and the persistent page cache size value
** stored in the database file.
**
** Older versions of SQLite would set the default cache size to a
** negative number to indicate synchronous=OFF. These days, synchronous
** is always on by default regardless of the sign of the default cache
** size. But continue to take the absolute value of the default cache
** size of historical compatibility.
*/
case PragTyp_DEFAULT_CACHE_SIZE: {
static const VdbeOpList getCacheSize[] = {
{ OP_Transaction, 0, 0, 0}, /* 0 */
{ OP_ReadCookie, 0, 1, BTREE_DEFAULT_CACHE_SIZE}, /* 1 */
{ OP_IfPos, 1, 8, 0},
{ OP_Integer, 0, 2, 0},
{ OP_Subtract, 1, 2, 1},
{ OP_IfPos, 1, 8, 0},
{ OP_Integer, 0, 1, 0}, /* 6 */
{ OP_Noop, 0, 0, 0},
{ OP_ResultRow, 1, 1, 0},
};
int addr;
sqlite3VdbeUsesBtree(v, iDb);
if( !zRight ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "cache_size", SQLITE_STATIC);
pParse->nMem += 2;
addr = sqlite3VdbeAddOpList(v, ArraySize(getCacheSize), getCacheSize);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+1, iDb);
sqlite3VdbeChangeP1(v, addr+6, SQLITE_DEFAULT_CACHE_SIZE);
}else{
int size = sqlite3AbsInt32(sqlite3Atoi(zRight));
sqlite3BeginWriteOperation(pParse, 0, iDb);
sqlite3VdbeAddOp2(v, OP_Integer, size, 1);
sqlite3VdbeAddOp3(v, OP_SetCookie, iDb, BTREE_DEFAULT_CACHE_SIZE, 1);
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
pDb->pSchema->cache_size = size;
sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size);
}
break;
}
#endif /* !SQLITE_OMIT_PAGER_PRAGMAS && !SQLITE_OMIT_DEPRECATED */
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
/*
** PRAGMA [database.]page_size
** PRAGMA [database.]page_size=N
**
** The first form reports the current setting for the
** database page size in bytes. The second form sets the
** database page size value. The value can only be set if
** the database has not yet been created.
*/
case PragTyp_PAGE_SIZE: {
Btree *pBt = pDb->pBt;
assert( pBt!=0 );
if( !zRight ){
int size = ALWAYS(pBt) ? sqlite3BtreeGetPageSize(pBt) : 0;
returnSingleInt(pParse, "page_size", size);
}else{
/* Malloc may fail when setting the page-size, as there is an internal
** buffer that the pager module resizes using sqlite3_realloc().
*/
db->nextPagesize = sqlite3Atoi(zRight);
if( SQLITE_NOMEM==sqlite3BtreeSetPageSize(pBt, db->nextPagesize,-1,0) ){
db->mallocFailed = 1;
}
}
break;
}
/*
** PRAGMA [database.]secure_delete
** PRAGMA [database.]secure_delete=ON/OFF
**
** The first form reports the current setting for the
** secure_delete flag. The second form changes the secure_delete
** flag setting and reports thenew value.
*/
case PragTyp_SECURE_DELETE: {
Btree *pBt = pDb->pBt;
int b = -1;
assert( pBt!=0 );
if( zRight ){
b = sqlite3GetBoolean(zRight, 0);
}
if( pId2->n==0 && b>=0 ){
int ii;
for(ii=0; ii<db->nDb; ii++){
sqlite3BtreeSecureDelete(db->aDb[ii].pBt, b);
}
}
b = sqlite3BtreeSecureDelete(pBt, b);
returnSingleInt(pParse, "secure_delete", b);
break;
}
/*
** PRAGMA [database.]max_page_count
** PRAGMA [database.]max_page_count=N
**
** The first form reports the current setting for the
** maximum number of pages in the database file. The
** second form attempts to change this setting. Both
** forms return the current setting.
**
** The absolute value of N is used. This is undocumented and might
** change. The only purpose is to provide an easy way to test
** the sqlite3AbsInt32() function.
**
** PRAGMA [database.]page_count
**
** Return the number of pages in the specified database.
*/
case PragTyp_PAGE_COUNT: {
int iReg;
sqlite3CodeVerifySchema(pParse, iDb);
iReg = ++pParse->nMem;
if( sqlite3Tolower(zLeft[0])=='p' ){
sqlite3VdbeAddOp2(v, OP_Pagecount, iDb, iReg);
}else{
sqlite3VdbeAddOp3(v, OP_MaxPgcnt, iDb, iReg,
sqlite3AbsInt32(sqlite3Atoi(zRight)));
}
sqlite3VdbeAddOp2(v, OP_ResultRow, iReg, 1);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
break;
}
/*
** PRAGMA [database.]locking_mode
** PRAGMA [database.]locking_mode = (normal|exclusive)
*/
case PragTyp_LOCKING_MODE: {
const char *zRet = "normal";
int eMode = getLockingMode(zRight);
if( pId2->n==0 && eMode==PAGER_LOCKINGMODE_QUERY ){
/* Simple "PRAGMA locking_mode;" statement. This is a query for
** the current default locking mode (which may be different to
** the locking-mode of the main database).
|
| ︙ | ︙ | |||
94227 94228 94229 94230 94231 94232 94233 |
}
db->dfltLockMode = (u8)eMode;
}
pPager = sqlite3BtreePager(pDb->pBt);
eMode = sqlite3PagerLockingMode(pPager, eMode);
}
| > | | > | < < < < < < < < | 96099 96100 96101 96102 96103 96104 96105 96106 96107 96108 96109 96110 96111 96112 96113 96114 96115 96116 96117 96118 96119 96120 96121 96122 96123 96124 96125 96126 96127 96128 96129 96130 96131 96132 96133 |
}
db->dfltLockMode = (u8)eMode;
}
pPager = sqlite3BtreePager(pDb->pBt);
eMode = sqlite3PagerLockingMode(pPager, eMode);
}
assert( eMode==PAGER_LOCKINGMODE_NORMAL
|| eMode==PAGER_LOCKINGMODE_EXCLUSIVE );
if( eMode==PAGER_LOCKINGMODE_EXCLUSIVE ){
zRet = "exclusive";
}
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "locking_mode", SQLITE_STATIC);
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, zRet, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
break;
}
/*
** PRAGMA [database.]journal_mode
** PRAGMA [database.]journal_mode =
** (delete|persist|off|truncate|memory|wal|off)
*/
case PragTyp_JOURNAL_MODE: {
int eMode; /* One of the PAGER_JOURNALMODE_XXX symbols */
int ii; /* Loop counter */
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "journal_mode", SQLITE_STATIC);
if( zRight==0 ){
/* If there is no "=MODE" part of the pragma, do a query for the
** current mode */
eMode = PAGER_JOURNALMODE_QUERY;
|
| ︙ | ︙ | |||
94285 94286 94287 94288 94289 94290 94291 |
for(ii=db->nDb-1; ii>=0; ii--){
if( db->aDb[ii].pBt && (ii==iDb || pId2->n==0) ){
sqlite3VdbeUsesBtree(v, ii);
sqlite3VdbeAddOp3(v, OP_JournalMode, ii, 1, eMode);
}
}
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
| | > | | | > | < < < < < < < < < | < | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > | < | < < < | > | < | > | > | | > | > | | > | | 96151 96152 96153 96154 96155 96156 96157 96158 96159 96160 96161 96162 96163 96164 96165 96166 96167 96168 96169 96170 96171 96172 96173 96174 96175 96176 96177 96178 96179 96180 96181 96182 96183 96184 96185 96186 96187 96188 96189 96190 96191 96192 96193 96194 96195 96196 96197 96198 96199 96200 96201 96202 96203 96204 96205 96206 96207 96208 96209 96210 96211 96212 96213 96214 96215 96216 96217 96218 96219 96220 96221 96222 96223 96224 96225 96226 96227 96228 96229 96230 96231 96232 96233 96234 96235 96236 96237 96238 96239 96240 96241 96242 96243 96244 96245 96246 96247 96248 96249 96250 96251 96252 96253 96254 96255 96256 96257 96258 96259 96260 96261 96262 96263 96264 96265 96266 96267 96268 96269 96270 96271 96272 96273 96274 96275 96276 96277 96278 96279 96280 96281 96282 96283 96284 96285 96286 96287 96288 96289 96290 96291 96292 96293 96294 96295 96296 96297 96298 96299 96300 96301 96302 96303 96304 96305 96306 96307 96308 96309 96310 96311 96312 96313 96314 96315 96316 96317 96318 96319 96320 96321 96322 96323 96324 96325 96326 96327 96328 96329 96330 96331 96332 96333 96334 96335 96336 96337 96338 96339 96340 96341 96342 96343 96344 96345 96346 96347 96348 96349 96350 96351 96352 96353 96354 96355 96356 96357 96358 96359 |
for(ii=db->nDb-1; ii>=0; ii--){
if( db->aDb[ii].pBt && (ii==iDb || pId2->n==0) ){
sqlite3VdbeUsesBtree(v, ii);
sqlite3VdbeAddOp3(v, OP_JournalMode, ii, 1, eMode);
}
}
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
break;
}
/*
** PRAGMA [database.]journal_size_limit
** PRAGMA [database.]journal_size_limit=N
**
** Get or set the size limit on rollback journal files.
*/
case PragTyp_JOURNAL_SIZE_LIMIT: {
Pager *pPager = sqlite3BtreePager(pDb->pBt);
i64 iLimit = -2;
if( zRight ){
sqlite3Atoi64(zRight, &iLimit, sqlite3Strlen30(zRight), SQLITE_UTF8);
if( iLimit<-1 ) iLimit = -1;
}
iLimit = sqlite3PagerJournalSizeLimit(pPager, iLimit);
returnSingleInt(pParse, "journal_size_limit", iLimit);
break;
}
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */
/*
** PRAGMA [database.]auto_vacuum
** PRAGMA [database.]auto_vacuum=N
**
** Get or set the value of the database 'auto-vacuum' parameter.
** The value is one of: 0 NONE 1 FULL 2 INCREMENTAL
*/
#ifndef SQLITE_OMIT_AUTOVACUUM
case PragTyp_AUTO_VACUUM: {
Btree *pBt = pDb->pBt;
assert( pBt!=0 );
if( !zRight ){
returnSingleInt(pParse, "auto_vacuum", sqlite3BtreeGetAutoVacuum(pBt));
}else{
int eAuto = getAutoVacuum(zRight);
assert( eAuto>=0 && eAuto<=2 );
db->nextAutovac = (u8)eAuto;
/* Call SetAutoVacuum() to set initialize the internal auto and
** incr-vacuum flags. This is required in case this connection
** creates the database file. It is important that it is created
** as an auto-vacuum capable db.
*/
rc = sqlite3BtreeSetAutoVacuum(pBt, eAuto);
if( rc==SQLITE_OK && (eAuto==1 || eAuto==2) ){
/* When setting the auto_vacuum mode to either "full" or
** "incremental", write the value of meta[6] in the database
** file. Before writing to meta[6], check that meta[3] indicates
** that this really is an auto-vacuum capable database.
*/
static const VdbeOpList setMeta6[] = {
{ OP_Transaction, 0, 1, 0}, /* 0 */
{ OP_ReadCookie, 0, 1, BTREE_LARGEST_ROOT_PAGE},
{ OP_If, 1, 0, 0}, /* 2 */
{ OP_Halt, SQLITE_OK, OE_Abort, 0}, /* 3 */
{ OP_Integer, 0, 1, 0}, /* 4 */
{ OP_SetCookie, 0, BTREE_INCR_VACUUM, 1}, /* 5 */
};
int iAddr;
iAddr = sqlite3VdbeAddOpList(v, ArraySize(setMeta6), setMeta6);
sqlite3VdbeChangeP1(v, iAddr, iDb);
sqlite3VdbeChangeP1(v, iAddr+1, iDb);
sqlite3VdbeChangeP2(v, iAddr+2, iAddr+4);
sqlite3VdbeChangeP1(v, iAddr+4, eAuto-1);
sqlite3VdbeChangeP1(v, iAddr+5, iDb);
sqlite3VdbeUsesBtree(v, iDb);
}
}
break;
}
#endif
/*
** PRAGMA [database.]incremental_vacuum(N)
**
** Do N steps of incremental vacuuming on a database.
*/
#ifndef SQLITE_OMIT_AUTOVACUUM
case PragTyp_INCREMENTAL_VACUUM: {
int iLimit, addr;
if( zRight==0 || !sqlite3GetInt32(zRight, &iLimit) || iLimit<=0 ){
iLimit = 0x7fffffff;
}
sqlite3BeginWriteOperation(pParse, 0, iDb);
sqlite3VdbeAddOp2(v, OP_Integer, iLimit, 1);
addr = sqlite3VdbeAddOp1(v, OP_IncrVacuum, iDb);
sqlite3VdbeAddOp1(v, OP_ResultRow, 1);
sqlite3VdbeAddOp2(v, OP_AddImm, 1, -1);
sqlite3VdbeAddOp2(v, OP_IfPos, 1, addr);
sqlite3VdbeJumpHere(v, addr);
break;
}
#endif
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
/*
** PRAGMA [database.]cache_size
** PRAGMA [database.]cache_size=N
**
** The first form reports the current local setting for the
** page cache size. The second form sets the local
** page cache size value. If N is positive then that is the
** number of pages in the cache. If N is negative, then the
** number of pages is adjusted so that the cache uses -N kibibytes
** of memory.
*/
case PragTyp_CACHE_SIZE: {
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
if( !zRight ){
returnSingleInt(pParse, "cache_size", pDb->pSchema->cache_size);
}else{
int size = sqlite3Atoi(zRight);
pDb->pSchema->cache_size = size;
sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size);
}
break;
}
/*
** PRAGMA [database.]mmap_size(N)
**
** Used to set mapping size limit. The mapping size limit is
** used to limit the aggregate size of all memory mapped regions of the
** database file. If this parameter is set to zero, then memory mapping
** is not used at all. If N is negative, then the default memory map
** limit determined by sqlite3_config(SQLITE_CONFIG_MMAP_SIZE) is set.
** The parameter N is measured in bytes.
**
** This value is advisory. The underlying VFS is free to memory map
** as little or as much as it wants. Except, if N is set to 0 then the
** upper layers will never invoke the xFetch interfaces to the VFS.
*/
case PragTyp_MMAP_SIZE: {
sqlite3_int64 sz;
#if SQLITE_MAX_MMAP_SIZE>0
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
if( zRight ){
int ii;
sqlite3Atoi64(zRight, &sz, sqlite3Strlen30(zRight), SQLITE_UTF8);
if( sz<0 ) sz = sqlite3GlobalConfig.szMmap;
if( pId2->n==0 ) db->szMmap = sz;
for(ii=db->nDb-1; ii>=0; ii--){
if( db->aDb[ii].pBt && (ii==iDb || pId2->n==0) ){
sqlite3BtreeSetMmapLimit(db->aDb[ii].pBt, sz);
}
}
}
sz = -1;
rc = sqlite3_file_control(db, zDb, SQLITE_FCNTL_MMAP_SIZE, &sz);
#else
sz = 0;
rc = SQLITE_OK;
#endif
if( rc==SQLITE_OK ){
returnSingleInt(pParse, "mmap_size", sz);
}else if( rc!=SQLITE_NOTFOUND ){
pParse->nErr++;
pParse->rc = rc;
}
break;
}
/*
** PRAGMA temp_store
** PRAGMA temp_store = "default"|"memory"|"file"
**
** Return or set the local value of the temp_store flag. Changing
** the local value does not make changes to the disk file and the default
** value will be restored the next time the database is opened.
**
** Note that it is possible for the library compile-time options to
** override this setting
*/
case PragTyp_TEMP_STORE: {
if( !zRight ){
returnSingleInt(pParse, "temp_store", db->temp_store);
}else{
changeTempStorage(pParse, zRight);
}
break;
}
/*
** PRAGMA temp_store_directory
** PRAGMA temp_store_directory = ""|"directory_name"
**
** Return or set the local value of the temp_store_directory flag. Changing
** the value sets a specific directory to be used for temporary files.
** Setting to a null string reverts to the default temporary directory search.
** If temporary directory is changed, then invalidateTempStorage.
**
*/
case PragTyp_TEMP_STORE_DIRECTORY: {
if( !zRight ){
if( sqlite3_temp_directory ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME,
"temp_store_directory", SQLITE_STATIC);
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, sqlite3_temp_directory, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
|
| ︙ | ︙ | |||
94518 94519 94520 94521 94522 94523 94524 |
if( zRight[0] ){
sqlite3_temp_directory = sqlite3_mprintf("%s", zRight);
}else{
sqlite3_temp_directory = 0;
}
#endif /* SQLITE_OMIT_WSD */
}
| | > | | 96378 96379 96380 96381 96382 96383 96384 96385 96386 96387 96388 96389 96390 96391 96392 96393 96394 96395 96396 96397 96398 96399 96400 96401 96402 96403 96404 96405 96406 96407 96408 96409 |
if( zRight[0] ){
sqlite3_temp_directory = sqlite3_mprintf("%s", zRight);
}else{
sqlite3_temp_directory = 0;
}
#endif /* SQLITE_OMIT_WSD */
}
break;
}
#if SQLITE_OS_WIN
/*
** PRAGMA data_store_directory
** PRAGMA data_store_directory = ""|"directory_name"
**
** Return or set the local value of the data_store_directory flag. Changing
** the value sets a specific directory to be used for database files that
** were specified with a relative pathname. Setting to a null string reverts
** to the default database directory, which for database files specified with
** a relative path will probably be based on the current directory for the
** process. Database file specified with an absolute path are not impacted
** by this setting, regardless of its value.
**
*/
case PragTyp_DATA_STORE_DIRECTORY: {
if( !zRight ){
if( sqlite3_data_directory ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME,
"data_store_directory", SQLITE_STATIC);
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, sqlite3_data_directory, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
|
| ︙ | ︙ | |||
94561 94562 94563 94564 94565 94566 94567 |
if( zRight[0] ){
sqlite3_data_directory = sqlite3_mprintf("%s", zRight);
}else{
sqlite3_data_directory = 0;
}
#endif /* SQLITE_OMIT_WSD */
}
| | < | < < < < < < > | | | | | | | < > | 96422 96423 96424 96425 96426 96427 96428 96429 96430 96431 96432 96433 96434 96435 96436 96437 96438 96439 96440 96441 96442 96443 96444 96445 96446 96447 96448 96449 |
if( zRight[0] ){
sqlite3_data_directory = sqlite3_mprintf("%s", zRight);
}else{
sqlite3_data_directory = 0;
}
#endif /* SQLITE_OMIT_WSD */
}
break;
}
#endif
#if SQLITE_ENABLE_LOCKING_STYLE
/*
** PRAGMA [database.]lock_proxy_file
** PRAGMA [database.]lock_proxy_file = ":auto:"|"lock_file_path"
**
** Return or set the value of the lock_proxy_file flag. Changing
** the value sets a specific file to be used for database access locks.
**
*/
case PragTyp_LOCK_PROXY_FILE: {
if( !zRight ){
Pager *pPager = sqlite3BtreePager(pDb->pBt);
char *proxy_file_path = NULL;
sqlite3_file *pFile = sqlite3PagerFile(pPager);
sqlite3OsFileControlHint(pFile, SQLITE_GET_LOCKPROXYFILE,
&proxy_file_path);
|
| ︙ | ︙ | |||
94611 94612 94613 94614 94615 94616 94617 |
NULL);
}
if( res!=SQLITE_OK ){
sqlite3ErrorMsg(pParse, "failed to set lock proxy file");
goto pragma_out;
}
}
| | > | < > | > > | > | > > > > > > > | > > | > > > > > > > > > > > > > | < | 96466 96467 96468 96469 96470 96471 96472 96473 96474 96475 96476 96477 96478 96479 96480 96481 96482 96483 96484 96485 96486 96487 96488 96489 96490 96491 96492 96493 96494 96495 96496 96497 96498 96499 96500 96501 96502 96503 96504 96505 96506 96507 96508 96509 96510 96511 96512 96513 96514 96515 96516 96517 96518 96519 96520 96521 96522 96523 96524 96525 96526 96527 96528 96529 96530 96531 96532 96533 96534 96535 96536 96537 96538 96539 96540 96541 96542 96543 96544 96545 96546 96547 96548 96549 96550 96551 96552 96553 96554 |
NULL);
}
if( res!=SQLITE_OK ){
sqlite3ErrorMsg(pParse, "failed to set lock proxy file");
goto pragma_out;
}
}
break;
}
#endif /* SQLITE_ENABLE_LOCKING_STYLE */
/*
** PRAGMA [database.]synchronous
** PRAGMA [database.]synchronous=OFF|ON|NORMAL|FULL
**
** Return or set the local value of the synchronous flag. Changing
** the local value does not make changes to the disk file and the
** default value will be restored the next time the database is
** opened.
*/
case PragTyp_SYNCHRONOUS: {
if( !zRight ){
returnSingleInt(pParse, "synchronous", pDb->safety_level-1);
}else{
if( !db->autoCommit ){
sqlite3ErrorMsg(pParse,
"Safety level may not be changed inside a transaction");
}else{
pDb->safety_level = getSafetyLevel(zRight,0,1)+1;
setAllPagerFlags(db);
}
}
break;
}
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */
#ifndef SQLITE_OMIT_FLAG_PRAGMAS
case PragTyp_FLAG: {
if( zRight==0 ){
returnSingleInt(pParse, aPragmaNames[mid].zName,
(db->flags & aPragmaNames[mid].iArg)!=0 );
}else{
int mask = aPragmaNames[mid].iArg; /* Mask of bits to set or clear. */
if( db->autoCommit==0 ){
/* Foreign key support may not be enabled or disabled while not
** in auto-commit mode. */
mask &= ~(SQLITE_ForeignKeys);
}
if( sqlite3GetBoolean(zRight, 0) ){
db->flags |= mask;
}else{
db->flags &= ~mask;
if( mask==SQLITE_DeferFKs ) db->nDeferredImmCons = 0;
}
/* Many of the flag-pragmas modify the code generated by the SQL
** compiler (eg. count_changes). So add an opcode to expire all
** compiled SQL statements after modifying a pragma value.
*/
sqlite3VdbeAddOp2(v, OP_Expire, 0, 0);
setAllPagerFlags(db);
}
break;
}
#endif /* SQLITE_OMIT_FLAG_PRAGMAS */
#ifndef SQLITE_OMIT_SCHEMA_PRAGMAS
/*
** PRAGMA table_info(<table>)
**
** Return a single row for each column of the named table. The columns of
** the returned data set are:
**
** cid: Column id (numbered from left to right, starting at 0)
** name: Column name
** type: Column declaration type.
** notnull: True if 'NOT NULL' is part of column declaration
** dflt_value: The default value for the column, if any.
*/
case PragTyp_TABLE_INFO: if( zRight ){
Table *pTab;
pTab = sqlite3FindTable(db, zRight, zDb);
if( pTab ){
int i, k;
int nHidden = 0;
Column *pCol;
Index *pPk;
for(pPk=pTab->pIndex; pPk && pPk->autoIndex!=2; pPk=pPk->pNext){}
|
| ︙ | ︙ | |||
94704 94705 94706 94707 94708 94709 94710 |
}else{
for(k=1; ALWAYS(k<=pTab->nCol) && pPk->aiColumn[k-1]!=i; k++){}
}
sqlite3VdbeAddOp2(v, OP_Integer, k, 6);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6);
}
}
| > > | > > > > > > > > > > > > > > > > > > > > > > > > > | > > > | > < > | | < > < < < | | | | | | | | | | | < < | | | | < > < < | > | > > | | < | 96584 96585 96586 96587 96588 96589 96590 96591 96592 96593 96594 96595 96596 96597 96598 96599 96600 96601 96602 96603 96604 96605 96606 96607 96608 96609 96610 96611 96612 96613 96614 96615 96616 96617 96618 96619 96620 96621 96622 96623 96624 96625 96626 96627 96628 96629 96630 96631 96632 96633 96634 96635 96636 96637 96638 96639 96640 96641 96642 96643 96644 96645 96646 96647 96648 96649 96650 96651 96652 96653 96654 96655 96656 96657 96658 96659 96660 96661 96662 96663 96664 96665 96666 96667 96668 96669 96670 96671 96672 96673 96674 96675 96676 96677 96678 96679 96680 96681 96682 96683 96684 96685 96686 96687 96688 96689 96690 96691 96692 96693 96694 96695 96696 96697 96698 96699 96700 96701 96702 96703 96704 96705 96706 96707 96708 96709 96710 96711 96712 96713 96714 96715 96716 96717 96718 |
}else{
for(k=1; ALWAYS(k<=pTab->nCol) && pPk->aiColumn[k-1]!=i; k++){}
}
sqlite3VdbeAddOp2(v, OP_Integer, k, 6);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6);
}
}
}
break;
case PragTyp_STATS: {
Index *pIdx;
HashElem *i;
v = sqlite3GetVdbe(pParse);
sqlite3VdbeSetNumCols(v, 4);
pParse->nMem = 4;
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "table", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "index", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "width", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "height", SQLITE_STATIC);
for(i=sqliteHashFirst(&pDb->pSchema->tblHash); i; i=sqliteHashNext(i)){
Table *pTab = sqliteHashData(i);
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, pTab->zName, 0);
sqlite3VdbeAddOp2(v, OP_Null, 0, 2);
sqlite3VdbeAddOp2(v, OP_Integer,
(int)sqlite3LogEstToInt(pTab->szTabRow), 3);
sqlite3VdbeAddOp2(v, OP_Integer, (int)pTab->nRowEst, 4);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 4);
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
sqlite3VdbeAddOp2(v, OP_Integer,
(int)sqlite3LogEstToInt(pIdx->szIdxRow), 3);
sqlite3VdbeAddOp2(v, OP_Integer, (int)pIdx->aiRowEst[0], 4);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 4);
}
}
}
break;
case PragTyp_INDEX_INFO: if( zRight ){
Index *pIdx;
Table *pTab;
pIdx = sqlite3FindIndex(db, zRight, zDb);
if( pIdx ){
int i;
pTab = pIdx->pTable;
sqlite3VdbeSetNumCols(v, 3);
pParse->nMem = 3;
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", SQLITE_STATIC);
for(i=0; i<pIdx->nColumn; i++){
int cnum = pIdx->aiColumn[i];
sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
sqlite3VdbeAddOp2(v, OP_Integer, cnum, 2);
assert( pTab->nCol>cnum );
sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pTab->aCol[cnum].zName, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
}
}
break;
case PragTyp_INDEX_LIST: if( zRight ){
Index *pIdx;
Table *pTab;
int i;
pTab = sqlite3FindTable(db, zRight, zDb);
if( pTab ){
v = sqlite3GetVdbe(pParse);
sqlite3VdbeSetNumCols(v, 3);
pParse->nMem = 3;
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC);
for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){
sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
sqlite3VdbeAddOp2(v, OP_Integer, pIdx->onError!=OE_None, 3);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
}
}
break;
case PragTyp_DATABASE_LIST: {
int i;
sqlite3VdbeSetNumCols(v, 3);
pParse->nMem = 3;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "file", SQLITE_STATIC);
for(i=0; i<db->nDb; i++){
if( db->aDb[i].pBt==0 ) continue;
assert( db->aDb[i].zName!=0 );
sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, db->aDb[i].zName, 0);
sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0,
sqlite3BtreeGetFilename(db->aDb[i].pBt), 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
}
break;
case PragTyp_COLLATION_LIST: {
int i = 0;
HashElem *p;
sqlite3VdbeSetNumCols(v, 2);
pParse->nMem = 2;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
for(p=sqliteHashFirst(&db->aCollSeq); p; p=sqliteHashNext(p)){
CollSeq *pColl = (CollSeq *)sqliteHashData(p);
sqlite3VdbeAddOp2(v, OP_Integer, i++, 1);
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pColl->zName, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2);
}
}
break;
#endif /* SQLITE_OMIT_SCHEMA_PRAGMAS */
#ifndef SQLITE_OMIT_FOREIGN_KEY
case PragTyp_FOREIGN_KEY_LIST: if( zRight ){
FKey *pFK;
Table *pTab;
pTab = sqlite3FindTable(db, zRight, zDb);
if( pTab ){
v = sqlite3GetVdbe(pParse);
pFK = pTab->pFKey;
if( pFK ){
int i = 0;
sqlite3VdbeSetNumCols(v, 8);
|
| ︙ | ︙ | |||
94838 94839 94840 94841 94842 94843 94844 |
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 8);
}
++i;
pFK = pFK->pNextFrom;
}
}
}
| > | | < | 96744 96745 96746 96747 96748 96749 96750 96751 96752 96753 96754 96755 96756 96757 96758 96759 96760 96761 96762 96763 96764 96765 96766 96767 96768 96769 96770 96771 96772 96773 96774 96775 96776 96777 96778 96779 |
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 8);
}
++i;
pFK = pFK->pNextFrom;
}
}
}
}
break;
#endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */
#ifndef SQLITE_OMIT_FOREIGN_KEY
#ifndef SQLITE_OMIT_TRIGGER
case PragTyp_FOREIGN_KEY_CHECK: {
FKey *pFK; /* A foreign key constraint */
Table *pTab; /* Child table contain "REFERENCES" keyword */
Table *pParent; /* Parent table that child points to */
Index *pIdx; /* Index in the parent table */
int i; /* Loop counter: Foreign key number for pTab */
int j; /* Loop counter: Field of the foreign key */
HashElem *k; /* Loop counter: Next table in schema */
int x; /* result variable */
int regResult; /* 3 registers to hold a result row */
int regKey; /* Register to hold key for checking the FK */
int regRow; /* Registers to hold a row from pTab */
int addrTop; /* Top of a loop checking foreign keys */
int addrOk; /* Jump here if the key is OK */
int *aiCols; /* child to parent column mapping */
regResult = pParse->nMem+1;
pParse->nMem += 4;
regKey = ++pParse->nMem;
regRow = ++pParse->nMem;
v = sqlite3GetVdbe(pParse);
sqlite3VdbeSetNumCols(v, 4);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "table", SQLITE_STATIC);
|
| ︙ | ︙ | |||
94887 94888 94889 94890 94891 94892 94893 |
if( pTab==0 || pTab->pFKey==0 ) continue;
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
if( pTab->nCol+regRow>pParse->nMem ) pParse->nMem = pTab->nCol + regRow;
sqlite3OpenTable(pParse, 0, iDb, pTab, OP_OpenRead);
sqlite3VdbeAddOp4(v, OP_String8, 0, regResult, 0, pTab->zName,
P4_TRANSIENT);
for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
| | | > | < > | | > | | > | | | | > > | | > | | > | | < < | 96793 96794 96795 96796 96797 96798 96799 96800 96801 96802 96803 96804 96805 96806 96807 96808 96809 96810 96811 96812 96813 96814 96815 96816 96817 96818 96819 96820 96821 96822 96823 96824 96825 96826 96827 96828 96829 96830 96831 96832 96833 96834 96835 96836 96837 96838 96839 96840 96841 96842 96843 96844 96845 96846 96847 96848 96849 96850 96851 96852 96853 96854 96855 96856 96857 96858 96859 96860 96861 96862 96863 96864 96865 96866 96867 96868 96869 96870 96871 96872 96873 96874 96875 96876 96877 96878 96879 96880 96881 96882 96883 96884 96885 96886 96887 96888 96889 96890 96891 96892 96893 96894 96895 96896 96897 96898 96899 96900 96901 96902 96903 96904 96905 96906 96907 96908 96909 96910 96911 96912 96913 96914 |
if( pTab==0 || pTab->pFKey==0 ) continue;
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
if( pTab->nCol+regRow>pParse->nMem ) pParse->nMem = pTab->nCol + regRow;
sqlite3OpenTable(pParse, 0, iDb, pTab, OP_OpenRead);
sqlite3VdbeAddOp4(v, OP_String8, 0, regResult, 0, pTab->zName,
P4_TRANSIENT);
for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
pParent = sqlite3FindTable(db, pFK->zTo, zDb);
if( pParent==0 ) continue;
pIdx = 0;
sqlite3TableLock(pParse, iDb, pParent->tnum, 0, pParent->zName);
x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, 0);
if( x==0 ){
if( pIdx==0 ){
sqlite3OpenTable(pParse, i, iDb, pParent, OP_OpenRead);
}else{
KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIdx);
sqlite3VdbeAddOp3(v, OP_OpenRead, i, pIdx->tnum, iDb);
sqlite3VdbeChangeP4(v, -1, (char*)pKey, P4_KEYINFO_HANDOFF);
}
}else{
k = 0;
break;
}
}
assert( pParse->nErr>0 || pFK==0 );
if( pFK ) break;
if( pParse->nTab<i ) pParse->nTab = i;
addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, 0);
for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
pParent = sqlite3FindTable(db, pFK->zTo, zDb);
pIdx = 0;
aiCols = 0;
if( pParent ){
x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, &aiCols);
assert( x==0 );
}
addrOk = sqlite3VdbeMakeLabel(v);
if( pParent && pIdx==0 ){
int iKey = pFK->aCol[0].iFrom;
assert( iKey>=0 && iKey<pTab->nCol );
if( iKey!=pTab->iPKey ){
sqlite3VdbeAddOp3(v, OP_Column, 0, iKey, regRow);
sqlite3ColumnDefault(v, pTab, iKey, regRow);
sqlite3VdbeAddOp2(v, OP_IsNull, regRow, addrOk);
sqlite3VdbeAddOp2(v, OP_MustBeInt, regRow,
sqlite3VdbeCurrentAddr(v)+3);
}else{
sqlite3VdbeAddOp2(v, OP_Rowid, 0, regRow);
}
sqlite3VdbeAddOp3(v, OP_NotExists, i, 0, regRow);
sqlite3VdbeAddOp2(v, OP_Goto, 0, addrOk);
sqlite3VdbeJumpHere(v, sqlite3VdbeCurrentAddr(v)-2);
}else{
for(j=0; j<pFK->nCol; j++){
sqlite3ExprCodeGetColumnOfTable(v, pTab, 0,
aiCols ? aiCols[j] : pFK->aCol[j].iFrom, regRow+j);
sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk);
}
if( pParent ){
sqlite3VdbeAddOp3(v, OP_MakeRecord, regRow, pFK->nCol, regKey);
sqlite3VdbeChangeP4(v, -1,
sqlite3IndexAffinityStr(v,pIdx), P4_TRANSIENT);
sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0);
}
}
sqlite3VdbeAddOp2(v, OP_Rowid, 0, regResult+1);
sqlite3VdbeAddOp4(v, OP_String8, 0, regResult+2, 0,
pFK->zTo, P4_TRANSIENT);
sqlite3VdbeAddOp2(v, OP_Integer, i-1, regResult+3);
sqlite3VdbeAddOp2(v, OP_ResultRow, regResult, 4);
sqlite3VdbeResolveLabel(v, addrOk);
sqlite3DbFree(db, aiCols);
}
sqlite3VdbeAddOp2(v, OP_Next, 0, addrTop+1);
sqlite3VdbeJumpHere(v, addrTop);
}
}
break;
#endif /* !defined(SQLITE_OMIT_TRIGGER) */
#endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */
#ifndef NDEBUG
case PragTyp_PARSER_TRACE: {
if( zRight ){
if( sqlite3GetBoolean(zRight, 0) ){
sqlite3ParserTrace(stderr, "parser: ");
}else{
sqlite3ParserTrace(0, 0);
}
}
}
break;
#endif
/* Reinstall the LIKE and GLOB functions. The variant of LIKE
** used will be case sensitive or not depending on the RHS.
*/
case PragTyp_CASE_SENSITIVE_LIKE: {
if( zRight ){
sqlite3RegisterLikeFunctions(db, sqlite3GetBoolean(zRight, 0));
}
}
break;
#ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX
# define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100
#endif
#ifndef SQLITE_OMIT_INTEGRITY_CHECK
/* Pragma "quick_check" is reduced version of
** integrity_check designed to detect most database corruption
** without most of the overhead of a full integrity-check.
*/
case PragTyp_INTEGRITY_CHECK: {
int i, j, addr, mxErr;
/* Code that appears at the end of the integrity check. If no error
** messages have been generated, output OK. Otherwise output the
** error message
*/
static const VdbeOpList endCode[] = {
|
| ︙ | ︙ | |||
95019 95020 95021 95022 95023 95024 95025 |
** to -1 here, to indicate that the VDBE should verify the integrity
** of all attached databases. */
assert( iDb>=0 );
assert( iDb==0 || pId2->z );
if( pId2->z==0 ) iDb = -1;
/* Initialize the VDBE program */
| < | 96930 96931 96932 96933 96934 96935 96936 96937 96938 96939 96940 96941 96942 96943 |
** to -1 here, to indicate that the VDBE should verify the integrity
** of all attached databases. */
assert( iDb>=0 );
assert( iDb==0 || pId2->z );
if( pId2->z==0 ) iDb = -1;
/* Initialize the VDBE program */
pParse->nMem = 6;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", SQLITE_STATIC);
/* Set the maximum error count */
mxErr = SQLITE_INTEGRITY_CHECK_ERROR_MAX;
if( zRight ){
|
| ︙ | ︙ | |||
95149 95150 95151 95152 95153 95154 95155 |
#endif /* SQLITE_OMIT_BTREECOUNT */
}
}
addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode);
sqlite3VdbeChangeP2(v, addr, -mxErr);
sqlite3VdbeJumpHere(v, addr+1);
sqlite3VdbeChangeP4(v, addr+2, "ok", P4_STATIC);
| > | | 97059 97060 97061 97062 97063 97064 97065 97066 97067 97068 97069 97070 97071 97072 97073 97074 |
#endif /* SQLITE_OMIT_BTREECOUNT */
}
}
addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode);
sqlite3VdbeChangeP2(v, addr, -mxErr);
sqlite3VdbeJumpHere(v, addr+1);
sqlite3VdbeChangeP4(v, addr+2, "ok", P4_STATIC);
}
break;
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
#ifndef SQLITE_OMIT_UTF16
/*
** PRAGMA encoding
** PRAGMA encoding = "utf-8"|"utf-16"|"utf-16le"|"utf-16be"
**
|
| ︙ | ︙ | |||
95175 95176 95177 95178 95179 95180 95181 | ** the main database has not been initialized and/or created when ATTACH ** is executed, this is done before the ATTACH operation. ** ** In the second form this pragma sets the text encoding to be used in ** new database files created using this database handle. It is only ** useful if invoked immediately after the main database i */ | | | 97086 97087 97088 97089 97090 97091 97092 97093 97094 97095 97096 97097 97098 97099 97100 |
** the main database has not been initialized and/or created when ATTACH
** is executed, this is done before the ATTACH operation.
**
** In the second form this pragma sets the text encoding to be used in
** new database files created using this database handle. It is only
** useful if invoked immediately after the main database i
*/
case PragTyp_ENCODING: {
static const struct EncName {
char *zName;
u8 enc;
} encnames[] = {
{ "UTF8", SQLITE_UTF8 },
{ "UTF-8", SQLITE_UTF8 }, /* Must be element [1] */
{ "UTF-16le", SQLITE_UTF16LE }, /* Must be element [2] */
|
| ︙ | ︙ | |||
95222 95223 95224 95225 95226 95227 95228 |
}
}
if( !pEnc->zName ){
sqlite3ErrorMsg(pParse, "unsupported encoding: %s", zRight);
}
}
}
| > | | 97133 97134 97135 97136 97137 97138 97139 97140 97141 97142 97143 97144 97145 97146 97147 97148 |
}
}
if( !pEnc->zName ){
sqlite3ErrorMsg(pParse, "unsupported encoding: %s", zRight);
}
}
}
}
break;
#endif /* SQLITE_OMIT_UTF16 */
#ifndef SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
/*
** PRAGMA [database.]schema_version
** PRAGMA [database.]schema_version = <integer>
**
|
| ︙ | ︙ | |||
95256 95257 95258 95259 95260 95261 95262 | ** Subverting this mechanism by using "PRAGMA schema_version" to modify ** the schema-version is potentially dangerous and may lead to program ** crashes or database corruption. Use with caution! ** ** The user-version is not used internally by SQLite. It may be used by ** applications for any purpose. */ | | < < < < | 97168 97169 97170 97171 97172 97173 97174 97175 97176 97177 97178 97179 97180 97181 97182 |
** Subverting this mechanism by using "PRAGMA schema_version" to modify
** the schema-version is potentially dangerous and may lead to program
** crashes or database corruption. Use with caution!
**
** The user-version is not used internally by SQLite. It may be used by
** applications for any purpose.
*/
case PragTyp_HEADER_VALUE: {
int iCookie; /* Cookie index. 1 for schema-cookie, 6 for user-cookie. */
sqlite3VdbeUsesBtree(v, iDb);
switch( zLeft[0] ){
case 'a': case 'A':
iCookie = BTREE_APPLICATION_ID;
break;
case 'f': case 'F':
|
| ︙ | ︙ | |||
95304 95305 95306 95307 95308 95309 95310 |
int addr = sqlite3VdbeAddOpList(v, ArraySize(readCookie), readCookie);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+1, iDb);
sqlite3VdbeChangeP3(v, addr+1, iCookie);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
}
| > | | > | | < > | | > | | | > | > > > | > > > > > > > > > > > > > > > | | 97212 97213 97214 97215 97216 97217 97218 97219 97220 97221 97222 97223 97224 97225 97226 97227 97228 97229 97230 97231 97232 97233 97234 97235 97236 97237 97238 97239 97240 97241 97242 97243 97244 97245 97246 97247 97248 97249 97250 97251 97252 97253 97254 97255 97256 97257 97258 97259 97260 97261 97262 97263 97264 97265 97266 97267 97268 97269 97270 97271 97272 97273 97274 97275 97276 97277 97278 97279 97280 97281 97282 97283 97284 97285 97286 97287 97288 97289 97290 97291 97292 97293 97294 97295 97296 97297 97298 97299 97300 97301 97302 97303 97304 97305 97306 97307 97308 97309 97310 97311 97312 97313 97314 97315 97316 97317 97318 97319 97320 97321 97322 97323 97324 97325 97326 97327 97328 97329 97330 97331 97332 97333 97334 97335 97336 97337 97338 97339 97340 97341 97342 97343 97344 97345 97346 |
int addr = sqlite3VdbeAddOpList(v, ArraySize(readCookie), readCookie);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+1, iDb);
sqlite3VdbeChangeP3(v, addr+1, iCookie);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
}
}
break;
#endif /* SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS */
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
/*
** PRAGMA compile_options
**
** Return the names of all compile-time options used in this build,
** one option per row.
*/
case PragTyp_COMPILE_OPTIONS: {
int i = 0;
const char *zOpt;
sqlite3VdbeSetNumCols(v, 1);
pParse->nMem = 1;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "compile_option", SQLITE_STATIC);
while( (zOpt = sqlite3_compileoption_get(i++))!=0 ){
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, zOpt, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
}
}
break;
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
#ifndef SQLITE_OMIT_WAL
/*
** PRAGMA [database.]wal_checkpoint = passive|full|restart
**
** Checkpoint the database.
*/
case PragTyp_WAL_CHECKPOINT: {
int iBt = (pId2->z?iDb:SQLITE_MAX_ATTACHED);
int eMode = SQLITE_CHECKPOINT_PASSIVE;
if( zRight ){
if( sqlite3StrICmp(zRight, "full")==0 ){
eMode = SQLITE_CHECKPOINT_FULL;
}else if( sqlite3StrICmp(zRight, "restart")==0 ){
eMode = SQLITE_CHECKPOINT_RESTART;
}
}
sqlite3VdbeSetNumCols(v, 3);
pParse->nMem = 3;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "busy", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "log", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "checkpointed", SQLITE_STATIC);
sqlite3VdbeAddOp3(v, OP_Checkpoint, iBt, eMode, 1);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
break;
/*
** PRAGMA wal_autocheckpoint
** PRAGMA wal_autocheckpoint = N
**
** Configure a database connection to automatically checkpoint a database
** after accumulating N frames in the log. Or query for the current value
** of N.
*/
case PragTyp_WAL_AUTOCHECKPOINT: {
if( zRight ){
sqlite3_wal_autocheckpoint(db, sqlite3Atoi(zRight));
}
returnSingleInt(pParse, "wal_autocheckpoint",
db->xWalCallback==sqlite3WalDefaultHook ?
SQLITE_PTR_TO_INT(db->pWalArg) : 0);
}
break;
#endif
/*
** PRAGMA shrink_memory
**
** This pragma attempts to free as much memory as possible from the
** current database connection.
*/
case PragTyp_SHRINK_MEMORY: {
sqlite3_db_release_memory(db);
break;
}
/*
** PRAGMA busy_timeout
** PRAGMA busy_timeout = N
**
** Call sqlite3_busy_timeout(db, N). Return the current timeout value
** if one is set. If no busy handler or a different busy handler is set
** then 0 is returned. Setting the busy_timeout to 0 or negative
** disables the timeout.
*/
/*case PragTyp_BUSY_TIMEOUT*/ default: {
assert( aPragmaNames[mid].ePragTyp==PragTyp_BUSY_TIMEOUT );
if( zRight ){
sqlite3_busy_timeout(db, sqlite3Atoi(zRight));
}
returnSingleInt(pParse, "timeout", db->busyTimeout);
break;
}
/*
** PRAGMA soft_heap_limit
** PRAGMA soft_heap_limit = N
**
** Call sqlite3_soft_heap_limit64(N). Return the result. If N is omitted,
** use -1.
*/
case PragTyp_SOFT_HEAP_LIMIT: {
sqlite3_int64 N;
if( zRight && sqlite3Atoi64(zRight, &N, 1000000, SQLITE_UTF8)==SQLITE_OK ){
sqlite3_soft_heap_limit64(N);
}
returnSingleInt(pParse, "soft_heap_limit", sqlite3_soft_heap_limit64(-1));
break;
}
#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
/*
** Report the current state of file logs for all databases
*/
case PragTyp_LOCK_STATUS: {
static const char *const azLockName[] = {
"unlocked", "shared", "reserved", "pending", "exclusive"
};
int i;
sqlite3VdbeSetNumCols(v, 2);
pParse->nMem = 2;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "database", SQLITE_STATIC);
|
| ︙ | ︙ | |||
95427 95428 95429 95430 95431 95432 95433 |
}else if( sqlite3_file_control(db, i ? db->aDb[i].zName : 0,
SQLITE_FCNTL_LOCKSTATE, &j)==SQLITE_OK ){
zState = azLockName[j];
}
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, zState, P4_STATIC);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2);
}
| > | < | | | < > > | | > > | < > | | > | < < | | | | | | | > | > | > | | < < < < < < < < < < < < | 97357 97358 97359 97360 97361 97362 97363 97364 97365 97366 97367 97368 97369 97370 97371 97372 97373 97374 97375 97376 97377 97378 97379 97380 97381 97382 97383 97384 97385 97386 97387 97388 97389 97390 97391 97392 97393 97394 97395 97396 97397 97398 97399 97400 97401 97402 97403 97404 97405 97406 97407 97408 97409 97410 97411 97412 97413 97414 97415 97416 97417 97418 97419 |
}else if( sqlite3_file_control(db, i ? db->aDb[i].zName : 0,
SQLITE_FCNTL_LOCKSTATE, &j)==SQLITE_OK ){
zState = azLockName[j];
}
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, zState, P4_STATIC);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2);
}
break;
}
#endif
#ifdef SQLITE_HAS_CODEC
case PragTyp_KEY: {
if( zRight ) sqlite3_key_v2(db, zDb, zRight, sqlite3Strlen30(zRight));
break;
}
case PragTyp_REKEY: {
if( zRight ) sqlite3_rekey_v2(db, zDb, zRight, sqlite3Strlen30(zRight));
break;
}
case PragTyp_HEXKEY: {
if( zRight ){
u8 iByte;
int i;
char zKey[40];
for(i=0, iByte=0; i<sizeof(zKey)*2 && sqlite3Isxdigit(zRight[i]); i++){
iByte = (iByte<<4) + sqlite3HexToInt(zRight[i]);
if( (i&1)!=0 ) zKey[i/2] = iByte;
}
if( (zLeft[3] & 0xf)==0xb ){
sqlite3_key_v2(db, zDb, zKey, i/2);
}else{
sqlite3_rekey_v2(db, zDb, zKey, i/2);
}
}
break;
}
#endif
#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)
case PragTyp_ACTIVATE_EXTENSIONS: if( zRight ){
#ifdef SQLITE_HAS_CODEC
if( sqlite3StrNICmp(zRight, "see-", 4)==0 ){
sqlite3_activate_see(&zRight[4]);
}
#endif
#ifdef SQLITE_ENABLE_CEROD
if( sqlite3StrNICmp(zRight, "cerod-", 6)==0 ){
sqlite3_activate_cerod(&zRight[6]);
}
#endif
}
break;
#endif
} /* End of the PRAGMA switch */
pragma_out:
sqlite3DbFree(db, zLeft);
sqlite3DbFree(db, zRight);
}
#endif /* SQLITE_OMIT_PRAGMA */
|
| ︙ | ︙ | |||
96632 96633 96634 96635 96636 96637 96638 |
pE1 = sqlite3CreateColumnExpr(db, pSrc, iLeft, iColLeft);
pE2 = sqlite3CreateColumnExpr(db, pSrc, iRight, iColRight);
pEq = sqlite3PExpr(pParse, TK_EQ, pE1, pE2, 0);
if( pEq && isOuterJoin ){
ExprSetProperty(pEq, EP_FromJoin);
| | | | 98555 98556 98557 98558 98559 98560 98561 98562 98563 98564 98565 98566 98567 98568 98569 98570 |
pE1 = sqlite3CreateColumnExpr(db, pSrc, iLeft, iColLeft);
pE2 = sqlite3CreateColumnExpr(db, pSrc, iRight, iColRight);
pEq = sqlite3PExpr(pParse, TK_EQ, pE1, pE2, 0);
if( pEq && isOuterJoin ){
ExprSetProperty(pEq, EP_FromJoin);
assert( !ExprHasProperty(pEq, EP_TokenOnly|EP_Reduced) );
ExprSetVVAProperty(pEq, EP_NoReduce);
pEq->iRightJoinTable = (i16)pE2->iTable;
}
*ppWhere = sqlite3ExprAnd(db, *ppWhere, pEq);
}
/*
** Set the EP_FromJoin property on all terms of the given expression.
|
| ︙ | ︙ | |||
96668 96669 96670 96671 96672 96673 96674 |
** defer the handling of t1.x=5, it will be processed immediately
** after the t1 loop and rows with t1.x!=5 will never appear in
** the output, which is incorrect.
*/
static void setJoinExpr(Expr *p, int iTable){
while( p ){
ExprSetProperty(p, EP_FromJoin);
| | | | 98591 98592 98593 98594 98595 98596 98597 98598 98599 98600 98601 98602 98603 98604 98605 98606 |
** defer the handling of t1.x=5, it will be processed immediately
** after the t1 loop and rows with t1.x!=5 will never appear in
** the output, which is incorrect.
*/
static void setJoinExpr(Expr *p, int iTable){
while( p ){
ExprSetProperty(p, EP_FromJoin);
assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
ExprSetVVAProperty(p, EP_NoReduce);
p->iRightJoinTable = (i16)iTable;
setJoinExpr(p->pLeft, iTable);
p = p->pRight;
}
}
/*
|
| ︙ | ︙ | |||
97428 97429 97430 97431 97432 97433 97434 97435 97436 97437 97438 97439 97440 97441 97442 97443 97444 97445 97446 97447 97448 97449 |
sqlite3VdbeAddOp2(v, OP_Close, pseudoTab, 0);
}
}
/*
** Return a pointer to a string containing the 'declaration type' of the
** expression pExpr. The string may be treated as static by the caller.
**
** The declaration type is the exact datatype definition extracted from the
** original CREATE TABLE statement if the expression is a column. The
** declaration type for a ROWID field is INTEGER. Exactly when an expression
** is considered a column can be complex in the presence of subqueries. The
** result-set expression in all of the following SELECT statements is
** considered a column by this function.
**
** SELECT col FROM tbl;
** SELECT (SELECT col FROM tbl;
** SELECT (SELECT col FROM tbl);
** SELECT abc FROM (SELECT col AS abc FROM tbl);
**
** The declaration type for any expression other than a column is NULL.
*/
| > > > > > > > > | | | | > | | | > > > > > > > > | < > > | 99351 99352 99353 99354 99355 99356 99357 99358 99359 99360 99361 99362 99363 99364 99365 99366 99367 99368 99369 99370 99371 99372 99373 99374 99375 99376 99377 99378 99379 99380 99381 99382 99383 99384 99385 99386 99387 99388 99389 99390 99391 99392 99393 99394 99395 99396 99397 99398 99399 99400 99401 99402 99403 99404 99405 99406 99407 99408 99409 99410 99411 |
sqlite3VdbeAddOp2(v, OP_Close, pseudoTab, 0);
}
}
/*
** Return a pointer to a string containing the 'declaration type' of the
** expression pExpr. The string may be treated as static by the caller.
**
** Also try to estimate the size of the returned value and return that
** result in *pEstWidth.
**
** The declaration type is the exact datatype definition extracted from the
** original CREATE TABLE statement if the expression is a column. The
** declaration type for a ROWID field is INTEGER. Exactly when an expression
** is considered a column can be complex in the presence of subqueries. The
** result-set expression in all of the following SELECT statements is
** considered a column by this function.
**
** SELECT col FROM tbl;
** SELECT (SELECT col FROM tbl;
** SELECT (SELECT col FROM tbl);
** SELECT abc FROM (SELECT col AS abc FROM tbl);
**
** The declaration type for any expression other than a column is NULL.
**
** This routine has either 3 or 6 parameters depending on whether or not
** the SQLITE_ENABLE_COLUMN_METADATA compile-time option is used.
*/
#ifdef SQLITE_ENABLE_COLUMN_METADATA
# define columnType(A,B,C,D,E,F) columnTypeImpl(A,B,C,D,E,F)
static const char *columnTypeImpl(
NameContext *pNC,
Expr *pExpr,
const char **pzOrigDb,
const char **pzOrigTab,
const char **pzOrigCol,
u8 *pEstWidth
){
char const *zOrigDb = 0;
char const *zOrigTab = 0;
char const *zOrigCol = 0;
#else /* if !defined(SQLITE_ENABLE_COLUMN_METADATA) */
# define columnType(A,B,C,D,E,F) columnTypeImpl(A,B,F)
static const char *columnTypeImpl(
NameContext *pNC,
Expr *pExpr,
u8 *pEstWidth
){
#endif /* !defined(SQLITE_ENABLE_COLUMN_METADATA) */
char const *zType = 0;
int j;
u8 estWidth = 1;
if( NEVER(pExpr==0) || pNC->pSrcList==0 ) return 0;
switch( pExpr->op ){
case TK_AGG_COLUMN:
case TK_COLUMN: {
/* The expression is a column. Locate the table the column is being
** extracted from in NameContext.pSrcList. This table may be real
** database table or a subquery.
*/
|
| ︙ | ︙ | |||
97517 97518 97519 97520 97521 97522 97523 |
** test case misc2.2.2) - it always evaluates to NULL.
*/
NameContext sNC;
Expr *p = pS->pEList->a[iCol].pExpr;
sNC.pSrcList = pS->pSrc;
sNC.pNext = pNC;
sNC.pParse = pNC->pParse;
| | > | | > | | > > > > > > > > | | > | | | | | > > | 99458 99459 99460 99461 99462 99463 99464 99465 99466 99467 99468 99469 99470 99471 99472 99473 99474 99475 99476 99477 99478 99479 99480 99481 99482 99483 99484 99485 99486 99487 99488 99489 99490 99491 99492 99493 99494 99495 99496 99497 99498 99499 99500 99501 99502 99503 99504 99505 99506 99507 99508 99509 99510 99511 99512 99513 99514 99515 99516 99517 99518 99519 99520 99521 99522 99523 99524 99525 99526 99527 99528 99529 99530 99531 |
** test case misc2.2.2) - it always evaluates to NULL.
*/
NameContext sNC;
Expr *p = pS->pEList->a[iCol].pExpr;
sNC.pSrcList = pS->pSrc;
sNC.pNext = pNC;
sNC.pParse = pNC->pParse;
zType = columnType(&sNC, p,&zOrigDb,&zOrigTab,&zOrigCol, &estWidth);
}
}else if( ALWAYS(pTab->pSchema) ){
/* A real table */
assert( !pS );
if( iCol<0 ) iCol = pTab->iPKey;
assert( iCol==-1 || (iCol>=0 && iCol<pTab->nCol) );
#ifdef SQLITE_ENABLE_COLUMN_METADATA
if( iCol<0 ){
zType = "INTEGER";
zOrigCol = "rowid";
}else{
zType = pTab->aCol[iCol].zType;
zOrigCol = pTab->aCol[iCol].zName;
estWidth = pTab->aCol[iCol].szEst;
}
zOrigTab = pTab->zName;
if( pNC->pParse ){
int iDb = sqlite3SchemaToIndex(pNC->pParse->db, pTab->pSchema);
zOrigDb = pNC->pParse->db->aDb[iDb].zName;
}
#else
if( iCol<0 ){
zType = "INTEGER";
}else{
zType = pTab->aCol[iCol].zType;
estWidth = pTab->aCol[iCol].szEst;
}
#endif
}
break;
}
#ifndef SQLITE_OMIT_SUBQUERY
case TK_SELECT: {
/* The expression is a sub-select. Return the declaration type and
** origin info for the single column in the result set of the SELECT
** statement.
*/
NameContext sNC;
Select *pS = pExpr->x.pSelect;
Expr *p = pS->pEList->a[0].pExpr;
assert( ExprHasProperty(pExpr, EP_xIsSelect) );
sNC.pSrcList = pS->pSrc;
sNC.pNext = pNC;
sNC.pParse = pNC->pParse;
zType = columnType(&sNC, p, &zOrigDb, &zOrigTab, &zOrigCol, &estWidth);
break;
}
#endif
}
#ifdef SQLITE_ENABLE_COLUMN_METADATA
if( pzOrigDb ){
assert( pzOrigTab && pzOrigCol );
*pzOrigDb = zOrigDb;
*pzOrigTab = zOrigTab;
*pzOrigCol = zOrigCol;
}
#endif
if( pEstWidth ) *pEstWidth = estWidth;
return zType;
}
/*
** Generate code that will tell the VDBE the declaration types of columns
** in the result set.
*/
|
| ︙ | ︙ | |||
97589 97590 97591 97592 97593 97594 97595 |
for(i=0; i<pEList->nExpr; i++){
Expr *p = pEList->a[i].pExpr;
const char *zType;
#ifdef SQLITE_ENABLE_COLUMN_METADATA
const char *zOrigDb = 0;
const char *zOrigTab = 0;
const char *zOrigCol = 0;
| | | | | 99543 99544 99545 99546 99547 99548 99549 99550 99551 99552 99553 99554 99555 99556 99557 99558 99559 99560 99561 99562 99563 99564 99565 99566 99567 99568 99569 99570 99571 |
for(i=0; i<pEList->nExpr; i++){
Expr *p = pEList->a[i].pExpr;
const char *zType;
#ifdef SQLITE_ENABLE_COLUMN_METADATA
const char *zOrigDb = 0;
const char *zOrigTab = 0;
const char *zOrigCol = 0;
zType = columnType(&sNC, p, &zOrigDb, &zOrigTab, &zOrigCol, 0);
/* The vdbe must make its own copy of the column-type and other
** column specific strings, in case the schema is reset before this
** virtual machine is deleted.
*/
sqlite3VdbeSetColName(v, i, COLNAME_DATABASE, zOrigDb, SQLITE_TRANSIENT);
sqlite3VdbeSetColName(v, i, COLNAME_TABLE, zOrigTab, SQLITE_TRANSIENT);
sqlite3VdbeSetColName(v, i, COLNAME_COLUMN, zOrigCol, SQLITE_TRANSIENT);
#else
zType = columnType(&sNC, p, 0, 0, 0, 0);
#endif
sqlite3VdbeSetColName(v, i, COLNAME_DECLTYPE, zType, SQLITE_TRANSIENT);
}
#endif /* !defined(SQLITE_OMIT_DECLTYPE) */
}
/*
** Generate code that will tell the VDBE the names of columns
** in the result set. This information is used to provide the
** azCol[] values in the callback.
*/
|
| ︙ | ︙ | |||
97792 97793 97794 97795 97796 97797 97798 | ** routine goes through and adds the types and collations. ** ** This routine requires that all identifiers in the SELECT ** statement be resolved. */ static void selectAddColumnTypeAndCollation( Parse *pParse, /* Parsing contexts */ | | < > | | | > > | 99746 99747 99748 99749 99750 99751 99752 99753 99754 99755 99756 99757 99758 99759 99760 99761 99762 99763 99764 99765 99766 99767 99768 99769 99770 99771 99772 99773 99774 99775 99776 99777 99778 99779 99780 99781 99782 99783 99784 99785 99786 99787 99788 99789 99790 |
** routine goes through and adds the types and collations.
**
** This routine requires that all identifiers in the SELECT
** statement be resolved.
*/
static void selectAddColumnTypeAndCollation(
Parse *pParse, /* Parsing contexts */
Table *pTab, /* Add column type information to this table */
Select *pSelect /* SELECT used to determine types and collations */
){
sqlite3 *db = pParse->db;
NameContext sNC;
Column *pCol;
CollSeq *pColl;
int i;
Expr *p;
struct ExprList_item *a;
u64 szAll = 0;
assert( pSelect!=0 );
assert( (pSelect->selFlags & SF_Resolved)!=0 );
assert( pTab->nCol==pSelect->pEList->nExpr || db->mallocFailed );
if( db->mallocFailed ) return;
memset(&sNC, 0, sizeof(sNC));
sNC.pSrcList = pSelect->pSrc;
a = pSelect->pEList->a;
for(i=0, pCol=pTab->aCol; i<pTab->nCol; i++, pCol++){
p = a[i].pExpr;
pCol->zType = sqlite3DbStrDup(db, columnType(&sNC, p,0,0,0, &pCol->szEst));
szAll += pCol->szEst;
pCol->affinity = sqlite3ExprAffinity(p);
if( pCol->affinity==0 ) pCol->affinity = SQLITE_AFF_NONE;
pColl = sqlite3ExprCollSeq(pParse, p);
if( pColl ){
pCol->zColl = sqlite3DbStrDup(db, pColl->zName);
}
}
pTab->szTabRow = sqlite3LogEst(szAll*4);
}
/*
** Given a SELECT statement, generate a Table structure that describes
** the result set of that SELECT.
*/
SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse *pParse, Select *pSelect){
|
| ︙ | ︙ | |||
97848 97849 97850 97851 97852 97853 97854 |
return 0;
}
/* The sqlite3ResultSetOfSelect() is only used n contexts where lookaside
** is disabled */
assert( db->lookaside.bEnabled==0 );
pTab->nRef = 1;
pTab->zName = 0;
| | | | 99804 99805 99806 99807 99808 99809 99810 99811 99812 99813 99814 99815 99816 99817 99818 99819 99820 |
return 0;
}
/* The sqlite3ResultSetOfSelect() is only used n contexts where lookaside
** is disabled */
assert( db->lookaside.bEnabled==0 );
pTab->nRef = 1;
pTab->zName = 0;
pTab->nRowEst = 1048576;
selectColumnsFromExprList(pParse, pSelect->pEList, &pTab->nCol, &pTab->aCol);
selectAddColumnTypeAndCollation(pParse, pTab, pSelect);
pTab->iPKey = -1;
if( db->mallocFailed ){
sqlite3DeleteTable(db, pTab);
return 0;
}
return pTab;
}
|
| ︙ | ︙ | |||
99596 99597 99598 99599 99600 99601 99602 | pTab = p->pSrc->a[0].pTab; pExpr = p->pEList->a[0].pExpr; assert( pTab && !pTab->pSelect && pExpr ); if( IsVirtual(pTab) ) return 0; if( pExpr->op!=TK_AGG_FUNCTION ) return 0; if( NEVER(pAggInfo->nFunc==0) ) return 0; | | | 101552 101553 101554 101555 101556 101557 101558 101559 101560 101561 101562 101563 101564 101565 101566 | pTab = p->pSrc->a[0].pTab; pExpr = p->pEList->a[0].pExpr; assert( pTab && !pTab->pSelect && pExpr ); if( IsVirtual(pTab) ) return 0; if( pExpr->op!=TK_AGG_FUNCTION ) return 0; if( NEVER(pAggInfo->nFunc==0) ) return 0; if( (pAggInfo->aFunc[0].pFunc->funcFlags&SQLITE_FUNC_COUNT)==0 ) return 0; if( pExpr->flags&EP_Distinct ) return 0; return pTab; } /* ** If the source-list item passed as an argument was augmented with an |
| ︙ | ︙ | |||
99762 99763 99764 99765 99766 99767 99768 |
/* A sub-query in the FROM clause of a SELECT */
assert( pSel!=0 );
assert( pFrom->pTab==0 );
sqlite3WalkSelect(pWalker, pSel);
pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
if( pTab==0 ) return WRC_Abort;
pTab->nRef = 1;
| | | | 101718 101719 101720 101721 101722 101723 101724 101725 101726 101727 101728 101729 101730 101731 101732 101733 101734 101735 101736 |
/* A sub-query in the FROM clause of a SELECT */
assert( pSel!=0 );
assert( pFrom->pTab==0 );
sqlite3WalkSelect(pWalker, pSel);
pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
if( pTab==0 ) return WRC_Abort;
pTab->nRef = 1;
pTab->zName = sqlite3MPrintf(db, "sqlite_sq_%p", (void*)pTab);
while( pSel->pPrior ){ pSel = pSel->pPrior; }
selectColumnsFromExprList(pParse, pSel->pEList, &pTab->nCol, &pTab->aCol);
pTab->iPKey = -1;
pTab->nRowEst = 1048576;
pTab->tabFlags |= TF_Ephemeral;
#endif
}else{
/* An ordinary table or view name in the FROM clause */
assert( pFrom->pTab==0 );
pFrom->pTab = pTab = sqlite3LocateTableItem(pParse, 0, pFrom);
if( pTab==0 ) return WRC_Abort;
|
| ︙ | ︙ | |||
100050 100051 100052 100053 100054 100055 100056 |
for(i=0, pFrom=pTabList->a; i<pTabList->nSrc; i++, pFrom++){
Table *pTab = pFrom->pTab;
if( ALWAYS(pTab!=0) && (pTab->tabFlags & TF_Ephemeral)!=0 ){
/* A sub-query in the FROM clause of a SELECT */
Select *pSel = pFrom->pSelect;
assert( pSel );
while( pSel->pPrior ) pSel = pSel->pPrior;
| | | 102006 102007 102008 102009 102010 102011 102012 102013 102014 102015 102016 102017 102018 102019 102020 |
for(i=0, pFrom=pTabList->a; i<pTabList->nSrc; i++, pFrom++){
Table *pTab = pFrom->pTab;
if( ALWAYS(pTab!=0) && (pTab->tabFlags & TF_Ephemeral)!=0 ){
/* A sub-query in the FROM clause of a SELECT */
Select *pSel = pFrom->pSelect;
assert( pSel );
while( pSel->pPrior ) pSel = pSel->pPrior;
selectAddColumnTypeAndCollation(pParse, pTab, pSel);
}
}
}
return WRC_Continue;
}
#endif
|
| ︙ | ︙ | |||
100193 100194 100195 100196 100197 100198 100199 |
regAgg = 0;
}
if( pF->iDistinct>=0 ){
addrNext = sqlite3VdbeMakeLabel(v);
assert( nArg==1 );
codeDistinct(pParse, pF->iDistinct, addrNext, 1, regAgg);
}
| | | 102149 102150 102151 102152 102153 102154 102155 102156 102157 102158 102159 102160 102161 102162 102163 |
regAgg = 0;
}
if( pF->iDistinct>=0 ){
addrNext = sqlite3VdbeMakeLabel(v);
assert( nArg==1 );
codeDistinct(pParse, pF->iDistinct, addrNext, 1, regAgg);
}
if( pF->pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
CollSeq *pColl = 0;
struct ExprList_item *pItem;
int j;
assert( pList!=0 ); /* pList!=0 if pF->pFunc has NEEDCOLL */
for(j=0, pItem=pList->a; !pColl && j<nArg; j++, pItem++){
pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
}
|
| ︙ | ︙ | |||
100965 100966 100967 100968 100969 100970 100971 |
KeyInfo *pKeyInfo = 0; /* Keyinfo for scanned index */
Index *pBest = 0; /* Best index found so far */
int iRoot = pTab->tnum; /* Root page of scanned b-tree */
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
| | < < < < < < > > | > > > > | | 102921 102922 102923 102924 102925 102926 102927 102928 102929 102930 102931 102932 102933 102934 102935 102936 102937 102938 102939 102940 102941 102942 102943 102944 102945 102946 102947 102948 102949 102950 102951 102952 102953 |
KeyInfo *pKeyInfo = 0; /* Keyinfo for scanned index */
Index *pBest = 0; /* Best index found so far */
int iRoot = pTab->tnum; /* Root page of scanned b-tree */
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
/* Search for the index that has the lowest scan cost.
**
** (2011-04-15) Do not do a full scan of an unordered index.
**
** (2013-10-03) Do not count the entires in a partial index.
**
** In practice the KeyInfo structure will not be used. It is only
** passed to keep OP_OpenRead happy.
*/
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
if( pIdx->bUnordered==0
&& pIdx->szIdxRow<pTab->szTabRow
&& pIdx->pPartIdxWhere==0
&& (!pBest || pIdx->szIdxRow<pBest->szIdxRow)
){
pBest = pIdx;
}
}
if( pBest ){
iRoot = pBest->tnum;
pKeyInfo = sqlite3IndexKeyinfo(pParse, pBest);
}
/* Open a read-only cursor, execute the OP_Count, close the cursor. */
sqlite3VdbeAddOp3(v, OP_OpenRead, iCsr, iRoot, iDb);
if( pKeyInfo ){
|
| ︙ | ︙ | |||
101561 101562 101563 101564 101565 101566 101567 |
&& pTab->pSchema==db->aDb[1].pSchema ){
iDb = 1;
}
/* Ensure the table name matches database name and that the table exists */
if( db->mallocFailed ) goto trigger_cleanup;
assert( pTableName->nSrc==1 );
| | | | 103517 103518 103519 103520 103521 103522 103523 103524 103525 103526 103527 103528 103529 103530 103531 103532 |
&& pTab->pSchema==db->aDb[1].pSchema ){
iDb = 1;
}
/* Ensure the table name matches database name and that the table exists */
if( db->mallocFailed ) goto trigger_cleanup;
assert( pTableName->nSrc==1 );
sqlite3FixInit(&sFix, pParse, iDb, "trigger", pName);
if( sqlite3FixSrcList(&sFix, pTableName) ){
goto trigger_cleanup;
}
pTab = sqlite3SrcListLookup(pParse, pTableName);
if( !pTab ){
/* The table does not exist. */
if( db->init.iDb==1 ){
/* Ticket #3810.
|
| ︙ | ︙ | |||
101704 101705 101706 101707 101708 101709 101710 |
pTrig->step_list = pStepList;
while( pStepList ){
pStepList->pTrig = pTrig;
pStepList = pStepList->pNext;
}
nameToken.z = pTrig->zName;
nameToken.n = sqlite3Strlen30(nameToken.z);
| | | > > | 103660 103661 103662 103663 103664 103665 103666 103667 103668 103669 103670 103671 103672 103673 103674 103675 103676 103677 |
pTrig->step_list = pStepList;
while( pStepList ){
pStepList->pTrig = pTrig;
pStepList = pStepList->pNext;
}
nameToken.z = pTrig->zName;
nameToken.n = sqlite3Strlen30(nameToken.z);
sqlite3FixInit(&sFix, pParse, iDb, "trigger", &nameToken);
if( sqlite3FixTriggerStep(&sFix, pTrig->step_list)
|| sqlite3FixExpr(&sFix, pTrig->pWhen)
){
goto triggerfinish_cleanup;
}
/* if we are not initializing,
** build the sqlite_master entry
*/
if( !db->init.busy ){
|
| ︙ | ︙ | |||
102609 102610 102611 102612 102613 102614 102615 |
** on register iReg. This is used when an equivalent integer value is
** stored in place of an 8-byte floating point value in order to save
** space.
*/
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
assert( pTab!=0 );
if( !pTab->pSelect ){
| | | 104567 104568 104569 104570 104571 104572 104573 104574 104575 104576 104577 104578 104579 104580 104581 |
** on register iReg. This is used when an equivalent integer value is
** stored in place of an 8-byte floating point value in order to save
** space.
*/
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
assert( pTab!=0 );
if( !pTab->pSelect ){
sqlite3_value *pValue = 0;
u8 enc = ENC(sqlite3VdbeDb(v));
Column *pCol = &pTab->aCol[i];
VdbeComment((v, "%s.%s", pTab->zName, pCol->zName));
assert( i<pTab->nCol );
sqlite3ValueFromExpr(sqlite3VdbeDb(v), pCol->pDflt, enc,
pCol->affinity, &pValue);
if( pValue ){
|
| ︙ | ︙ | |||
103036 103037 103038 103039 103040 103041 103042 |
/* Do constraint checks. */
sqlite3GenerateConstraintChecks(pParse, pTab, iCur, regNewRowid,
aRegIdx, (chngRowid?regOldRowid:0), 1, onError, addr, 0);
/* Do FK constraint checks. */
if( hasFK ){
| | | | | 104994 104995 104996 104997 104998 104999 105000 105001 105002 105003 105004 105005 105006 105007 105008 105009 105010 105011 105012 105013 105014 105015 105016 105017 105018 105019 105020 105021 105022 105023 105024 105025 105026 105027 105028 105029 105030 105031 105032 |
/* Do constraint checks. */
sqlite3GenerateConstraintChecks(pParse, pTab, iCur, regNewRowid,
aRegIdx, (chngRowid?regOldRowid:0), 1, onError, addr, 0);
/* Do FK constraint checks. */
if( hasFK ){
sqlite3FkCheck(pParse, pTab, regOldRowid, 0, aXRef, chngRowid);
}
/* Delete the index entries associated with the current record. */
j1 = sqlite3VdbeAddOp3(v, OP_NotExists, iCur, 0, regOldRowid);
sqlite3GenerateRowIndexDelete(pParse, pTab, iCur, aRegIdx);
/* If changing the record number, delete the old record. */
if( hasFK || chngRowid ){
sqlite3VdbeAddOp2(v, OP_Delete, iCur, 0);
}
sqlite3VdbeJumpHere(v, j1);
if( hasFK ){
sqlite3FkCheck(pParse, pTab, 0, regNewRowid, aXRef, chngRowid);
}
/* Insert the new index entries and the new record. */
sqlite3CompleteInsertion(pParse, pTab, iCur, regNewRowid, aRegIdx, 1, 0, 0);
/* Do any ON CASCADE, SET NULL or SET DEFAULT operations required to
** handle rows (possibly in other tables) that refer via a foreign key
** to the row just updated. */
if( hasFK ){
sqlite3FkActions(pParse, pTab, pChanges, regOldRowid, aXRef, chngRowid);
}
}
/* Increment the row counter
*/
if( (db->flags & SQLITE_CountRows) && !pParse->pTriggerTab){
sqlite3VdbeAddOp2(v, OP_AddImm, regRowCount, 1);
|
| ︙ | ︙ | |||
103296 103297 103298 103299 103300 103301 103302 |
}
}
return vacuumFinalize(db, pStmt, pzErrMsg);
}
/*
| | | | | | > > | > > > > > > > > > > > > > > > > > > | 105254 105255 105256 105257 105258 105259 105260 105261 105262 105263 105264 105265 105266 105267 105268 105269 105270 105271 105272 105273 105274 105275 105276 105277 105278 105279 105280 105281 105282 105283 105284 105285 105286 105287 105288 105289 105290 105291 105292 105293 105294 105295 |
}
}
return vacuumFinalize(db, pStmt, pzErrMsg);
}
/*
** The VACUUM command is used to clean up the database,
** collapse free space, etc. It is modelled after the VACUUM command
** in PostgreSQL. The VACUUM command works as follows:
**
** (1) Create a new transient database file
** (2) Copy all content from the database being vacuumed into
** the new transient database file
** (3) Copy content from the transient database back into the
** original database.
**
** The transient database requires temporary disk space approximately
** equal to the size of the original database. The copy operation of
** step (3) requires additional temporary disk space approximately equal
** to the size of the original database for the rollback journal.
** Hence, temporary disk space that is approximately 2x the size of the
** orginal database is required. Every page of the database is written
** approximately 3 times: Once for step (2) and twice for step (3).
** Two writes per page are required in step (3) because the original
** database content must be written into the rollback journal prior to
** overwriting the database with the vacuumed content.
**
** Only 1x temporary space and only 1x writes would be required if
** the copy of step (3) were replace by deleting the original database
** and renaming the transient database as the original. But that will
** not work if other processes are attached to the original database.
** And a power loss in between deleting the original and renaming the
** transient would cause the database file to appear to be deleted
** following reboot.
*/
SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse){
Vdbe *v = sqlite3GetVdbe(pParse);
if( v ){
sqlite3VdbeAddOp2(v, OP_Vacuum, 0, 0);
sqlite3VdbeUsesBtree(v, 0);
}
|
| ︙ | ︙ | |||
104385 104386 104387 104388 104389 104390 104391 | } /* ** Invoke the xSync method of all virtual tables in the sqlite3.aVTrans ** array. Return the error code for the first error that occurs, or ** SQLITE_OK if all xSync operations are successful. ** | < | | | < < | 106363 106364 106365 106366 106367 106368 106369 106370 106371 106372 106373 106374 106375 106376 106377 106378 106379 106380 106381 106382 106383 106384 106385 106386 106387 106388 106389 106390 |
}
/*
** Invoke the xSync method of all virtual tables in the sqlite3.aVTrans
** array. Return the error code for the first error that occurs, or
** SQLITE_OK if all xSync operations are successful.
**
** If an error message is available, leave it in p->zErrMsg.
*/
SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, Vdbe *p){
int i;
int rc = SQLITE_OK;
VTable **aVTrans = db->aVTrans;
db->aVTrans = 0;
for(i=0; rc==SQLITE_OK && i<db->nVTrans; i++){
int (*x)(sqlite3_vtab *);
sqlite3_vtab *pVtab = aVTrans[i]->pVtab;
if( pVtab && (x = pVtab->pModule->xSync)!=0 ){
rc = x(pVtab);
sqlite3VtabImportErrmsg(p, pVtab);
}
}
db->aVTrans = aVTrans;
return rc;
}
/*
|
| ︙ | ︙ | |||
104591 104592 104593 104594 104595 104596 104597 |
return pDef;
}
*pNew = *pDef;
pNew->zName = (char *)&pNew[1];
memcpy(pNew->zName, pDef->zName, sqlite3Strlen30(pDef->zName)+1);
pNew->xFunc = xFunc;
pNew->pUserData = pArg;
| | | 106566 106567 106568 106569 106570 106571 106572 106573 106574 106575 106576 106577 106578 106579 106580 |
return pDef;
}
*pNew = *pDef;
pNew->zName = (char *)&pNew[1];
memcpy(pNew->zName, pDef->zName, sqlite3Strlen30(pDef->zName)+1);
pNew->xFunc = xFunc;
pNew->pUserData = pArg;
pNew->funcFlags |= SQLITE_FUNC_EPHEM;
return pNew;
}
/*
** Make sure virtual table pTab is contained in the pParse->apVirtualLock[]
** array so that an OP_VBegin will get generated for it. Add pTab to the
** array if it is missing. If pTab is already in the array, this routine
|
| ︙ | ︙ | |||
104709 104710 104711 104712 104713 104714 104715 |
&& (defined(SQLITE_TEST) || defined(SQLITE_ENABLE_WHERETRACE))
# define WHERETRACE(K,X) if(sqlite3WhereTrace&(K)) sqlite3DebugPrintf X
# define WHERETRACE_ENABLED 1
#else
# define WHERETRACE(K,X)
#endif
| | < < < < < < < < < < < < < < < < < < | 106684 106685 106686 106687 106688 106689 106690 106691 106692 106693 106694 106695 106696 106697 106698 106699 106700 106701 106702 106703 106704 106705 106706 106707 106708 106709 106710 106711 106712 |
&& (defined(SQLITE_TEST) || defined(SQLITE_ENABLE_WHERETRACE))
# define WHERETRACE(K,X) if(sqlite3WhereTrace&(K)) sqlite3DebugPrintf X
# define WHERETRACE_ENABLED 1
#else
# define WHERETRACE(K,X)
#endif
/* Forward references
*/
typedef struct WhereClause WhereClause;
typedef struct WhereMaskSet WhereMaskSet;
typedef struct WhereOrInfo WhereOrInfo;
typedef struct WhereAndInfo WhereAndInfo;
typedef struct WhereLevel WhereLevel;
typedef struct WhereLoop WhereLoop;
typedef struct WherePath WherePath;
typedef struct WhereTerm WhereTerm;
typedef struct WhereLoopBuilder WhereLoopBuilder;
typedef struct WhereScan WhereScan;
typedef struct WhereOrCost WhereOrCost;
typedef struct WhereOrSet WhereOrSet;
/*
** This object contains information needed to implement a single nested
** loop in WHERE clause.
**
** Contrast this object with WhereLoop. This object describes the
** implementation of the loop. WhereLoop describes the algorithm.
** This object contains a pointer to the WhereLoop algorithm as one of
|
| ︙ | ︙ | |||
104765 104766 104767 104768 104769 104770 104771 104772 104773 104774 104775 104776 104777 104778 104779 104780 104781 104782 104783 104784 104785 104786 104787 104788 104789 104790 104791 104792 104793 |
int iLeftJoin; /* Memory cell used to implement LEFT OUTER JOIN */
int iTabCur; /* The VDBE cursor used to access the table */
int iIdxCur; /* The VDBE cursor used to access pIdx */
int addrBrk; /* Jump here to break out of the loop */
int addrNxt; /* Jump here to start the next IN combination */
int addrCont; /* Jump here to continue with the next loop cycle */
int addrFirst; /* First instruction of interior of the loop */
u8 iFrom; /* Which entry in the FROM clause */
u8 op, p5; /* Opcode and P5 of the opcode that ends the loop */
int p1, p2; /* Operands of the opcode used to ends the loop */
union { /* Information that depends on pWLoop->wsFlags */
struct {
int nIn; /* Number of entries in aInLoop[] */
struct InLoop {
int iCur; /* The VDBE cursor used by this IN operator */
int addrInTop; /* Top of the IN loop */
u8 eEndLoopOp; /* IN Loop terminator. OP_Next or OP_Prev */
} *aInLoop; /* Information about each nested IN operator */
} in; /* Used when pWLoop->wsFlags&WHERE_IN_ABLE */
Index *pCovidx; /* Possible covering index for WHERE_MULTI_OR */
} u;
struct WhereLoop *pWLoop; /* The selected WhereLoop object */
};
/*
** Each instance of this object represents an algorithm for evaluating one
** term of a join. Every term of the FROM clause will have at least
** one corresponding WhereLoop object (unless INDEXED BY constraints
** prevent a query solution - which is an error) and many terms of the
| > > | 106722 106723 106724 106725 106726 106727 106728 106729 106730 106731 106732 106733 106734 106735 106736 106737 106738 106739 106740 106741 106742 106743 106744 106745 106746 106747 106748 106749 106750 106751 106752 |
int iLeftJoin; /* Memory cell used to implement LEFT OUTER JOIN */
int iTabCur; /* The VDBE cursor used to access the table */
int iIdxCur; /* The VDBE cursor used to access pIdx */
int addrBrk; /* Jump here to break out of the loop */
int addrNxt; /* Jump here to start the next IN combination */
int addrCont; /* Jump here to continue with the next loop cycle */
int addrFirst; /* First instruction of interior of the loop */
int addrBody; /* Beginning of the body of this loop */
u8 iFrom; /* Which entry in the FROM clause */
u8 op, p5; /* Opcode and P5 of the opcode that ends the loop */
int p1, p2; /* Operands of the opcode used to ends the loop */
union { /* Information that depends on pWLoop->wsFlags */
struct {
int nIn; /* Number of entries in aInLoop[] */
struct InLoop {
int iCur; /* The VDBE cursor used by this IN operator */
int addrInTop; /* Top of the IN loop */
u8 eEndLoopOp; /* IN Loop terminator. OP_Next or OP_Prev */
} *aInLoop; /* Information about each nested IN operator */
} in; /* Used when pWLoop->wsFlags&WHERE_IN_ABLE */
Index *pCovidx; /* Possible covering index for WHERE_MULTI_OR */
} u;
struct WhereLoop *pWLoop; /* The selected WhereLoop object */
Bitmask notReady; /* FROM entries not usable at this level */
};
/*
** Each instance of this object represents an algorithm for evaluating one
** term of a join. Every term of the FROM clause will have at least
** one corresponding WhereLoop object (unless INDEXED BY constraints
** prevent a query solution - which is an error) and many terms of the
|
| ︙ | ︙ | |||
104804 104805 104806 104807 104808 104809 104810 | Bitmask prereq; /* Bitmask of other loops that must run first */ Bitmask maskSelf; /* Bitmask identifying table iTab */ #ifdef SQLITE_DEBUG char cId; /* Symbolic ID of this loop for debugging use */ #endif u8 iTab; /* Position in FROM clause of table for this loop */ u8 iSortIdx; /* Sorting index number. 0==None */ | | | | | 106763 106764 106765 106766 106767 106768 106769 106770 106771 106772 106773 106774 106775 106776 106777 106778 106779 |
Bitmask prereq; /* Bitmask of other loops that must run first */
Bitmask maskSelf; /* Bitmask identifying table iTab */
#ifdef SQLITE_DEBUG
char cId; /* Symbolic ID of this loop for debugging use */
#endif
u8 iTab; /* Position in FROM clause of table for this loop */
u8 iSortIdx; /* Sorting index number. 0==None */
LogEst rSetup; /* One-time setup cost (ex: create transient index) */
LogEst rRun; /* Cost of running each loop */
LogEst nOut; /* Estimated number of output rows */
union {
struct { /* Information for internal btree tables */
int nEq; /* Number of equality constraints */
Index *pIndex; /* Index used, or NULL */
} btree;
struct { /* Information for virtual tables */
int idxNum; /* Index number */
|
| ︙ | ︙ | |||
104836 104837 104838 104839 104840 104841 104842 |
/* This object holds the prerequisites and the cost of running a
** subquery on one operand of an OR operator in the WHERE clause.
** See WhereOrSet for additional information
*/
struct WhereOrCost {
Bitmask prereq; /* Prerequisites */
| | | | | | | | | | 106795 106796 106797 106798 106799 106800 106801 106802 106803 106804 106805 106806 106807 106808 106809 106810 106811 106812 106813 106814 106815 106816 106817 106818 106819 106820 106821 106822 106823 106824 106825 106826 106827 106828 106829 106830 106831 106832 106833 106834 106835 106836 106837 106838 106839 106840 106841 106842 106843 106844 106845 106846 106847 106848 106849 |
/* This object holds the prerequisites and the cost of running a
** subquery on one operand of an OR operator in the WHERE clause.
** See WhereOrSet for additional information
*/
struct WhereOrCost {
Bitmask prereq; /* Prerequisites */
LogEst rRun; /* Cost of running this subquery */
LogEst nOut; /* Number of outputs for this subquery */
};
/* The WhereOrSet object holds a set of possible WhereOrCosts that
** correspond to the subquery(s) of OR-clause processing. Only the
** best N_OR_COST elements are retained.
*/
#define N_OR_COST 3
struct WhereOrSet {
u16 n; /* Number of valid a[] entries */
WhereOrCost a[N_OR_COST]; /* Set of best costs */
};
/* Forward declaration of methods */
static int whereLoopResize(sqlite3*, WhereLoop*, int);
/*
** Each instance of this object holds a sequence of WhereLoop objects
** that implement some or all of a query plan.
**
** Think of each WhereLoop object as a node in a graph with arcs
** showing dependencies and costs for travelling between nodes. (That is
** not a completely accurate description because WhereLoop costs are a
** vector, not a scalar, and because dependencies are many-to-one, not
** one-to-one as are graph nodes. But it is a useful visualization aid.)
** Then a WherePath object is a path through the graph that visits some
** or all of the WhereLoop objects once.
**
** The "solver" works by creating the N best WherePath objects of length
** 1. Then using those as a basis to compute the N best WherePath objects
** of length 2. And so forth until the length of WherePaths equals the
** number of nodes in the FROM clause. The best (lowest cost) WherePath
** at the end is the choosen query plan.
*/
struct WherePath {
Bitmask maskLoop; /* Bitmask of all WhereLoop objects in this path */
Bitmask revLoop; /* aLoop[]s that should be reversed for ORDER BY */
LogEst nRow; /* Estimated number of rows generated by this path */
LogEst rCost; /* Total cost of this path */
u8 isOrdered; /* True if this path satisfies ORDER BY */
u8 isOrderedValid; /* True if the isOrdered field is valid */
WhereLoop **aLoop; /* Array of WhereLoop objects implementing this path */
};
/*
** The query generator uses an array of instances of this structure to
|
| ︙ | ︙ | |||
104908 104909 104910 104911 104912 104913 104914 | ** use of a bitmask encoding for the operator allows us to search ** quickly for terms that match any of several different operators. ** ** A WhereTerm might also be two or more subterms connected by OR: ** ** (t1.X <op> <expr>) OR (t1.Y <op> <expr>) OR .... ** | | | | 106867 106868 106869 106870 106871 106872 106873 106874 106875 106876 106877 106878 106879 106880 106881 106882 106883 | ** use of a bitmask encoding for the operator allows us to search ** quickly for terms that match any of several different operators. ** ** A WhereTerm might also be two or more subterms connected by OR: ** ** (t1.X <op> <expr>) OR (t1.Y <op> <expr>) OR .... ** ** In this second case, wtFlag has the TERM_ORINFO bit set and eOperator==WO_OR ** and the WhereTerm.u.pOrInfo field points to auxiliary information that ** is collected about the OR clause. ** ** If a term in the WHERE clause does not match either of the two previous ** categories, then eOperator==0. The WhereTerm.pExpr field is still set ** to the original subexpression content and wtFlags is set up appropriately ** but no other fields in the WhereTerm object are meaningful. ** ** When eOperator!=0, prereqRight and prereqAll record sets of cursor numbers, |
| ︙ | ︙ | |||
104942 104943 104944 104945 104946 104947 104948 104949 104950 104951 104952 104953 104954 104955 104956 104957 104958 104959 104960 104961 104962 104963 104964 104965 104966 |
int iParent; /* Disable pWC->a[iParent] when this term disabled */
int leftCursor; /* Cursor number of X in "X <op> <expr>" */
union {
int leftColumn; /* Column number of X in "X <op> <expr>" */
WhereOrInfo *pOrInfo; /* Extra information if (eOperator & WO_OR)!=0 */
WhereAndInfo *pAndInfo; /* Extra information if (eOperator& WO_AND)!=0 */
} u;
u16 eOperator; /* A WO_xx value describing <op> */
u8 wtFlags; /* TERM_xxx bit flags. See below */
u8 nChild; /* Number of children that must disable us */
WhereClause *pWC; /* The clause this term is part of */
Bitmask prereqRight; /* Bitmask of tables used by pExpr->pRight */
Bitmask prereqAll; /* Bitmask of tables referenced by pExpr */
};
/*
** Allowed values of WhereTerm.wtFlags
*/
#define TERM_DYNAMIC 0x01 /* Need to call sqlite3ExprDelete(db, pExpr) */
#define TERM_VIRTUAL 0x02 /* Added by the optimizer. Do not code */
#define TERM_CODED 0x04 /* This term is already coded */
#define TERM_COPIED 0x08 /* Has a child */
#define TERM_ORINFO 0x10 /* Need to free the WhereTerm.u.pOrInfo object */
#define TERM_ANDINFO 0x20 /* Need to free the WhereTerm.u.pAndInfo obj */
#define TERM_OR_OK 0x40 /* Used during OR-clause processing */
| > | | 106901 106902 106903 106904 106905 106906 106907 106908 106909 106910 106911 106912 106913 106914 106915 106916 106917 106918 106919 106920 106921 106922 106923 106924 106925 106926 106927 106928 106929 106930 106931 106932 106933 106934 |
int iParent; /* Disable pWC->a[iParent] when this term disabled */
int leftCursor; /* Cursor number of X in "X <op> <expr>" */
union {
int leftColumn; /* Column number of X in "X <op> <expr>" */
WhereOrInfo *pOrInfo; /* Extra information if (eOperator & WO_OR)!=0 */
WhereAndInfo *pAndInfo; /* Extra information if (eOperator& WO_AND)!=0 */
} u;
LogEst truthProb; /* Probability of truth for this expression */
u16 eOperator; /* A WO_xx value describing <op> */
u8 wtFlags; /* TERM_xxx bit flags. See below */
u8 nChild; /* Number of children that must disable us */
WhereClause *pWC; /* The clause this term is part of */
Bitmask prereqRight; /* Bitmask of tables used by pExpr->pRight */
Bitmask prereqAll; /* Bitmask of tables referenced by pExpr */
};
/*
** Allowed values of WhereTerm.wtFlags
*/
#define TERM_DYNAMIC 0x01 /* Need to call sqlite3ExprDelete(db, pExpr) */
#define TERM_VIRTUAL 0x02 /* Added by the optimizer. Do not code */
#define TERM_CODED 0x04 /* This term is already coded */
#define TERM_COPIED 0x08 /* Has a child */
#define TERM_ORINFO 0x10 /* Need to free the WhereTerm.u.pOrInfo object */
#define TERM_ANDINFO 0x20 /* Need to free the WhereTerm.u.pAndInfo obj */
#define TERM_OR_OK 0x40 /* Used during OR-clause processing */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
# define TERM_VNULL 0x80 /* Manufactured x>NULL or x<=NULL term */
#else
# define TERM_VNULL 0x00 /* Disabled if not using stat3 */
#endif
/*
** An instance of the WhereScan object is used as an iterator for locating
|
| ︙ | ︙ | |||
105066 105067 105068 105069 105070 105071 105072 105073 105074 105075 105076 105077 105078 105079 105080 105081 105082 105083 105084 105085 105086 105087 105088 105089 105090 105091 |
*/
struct WhereLoopBuilder {
WhereInfo *pWInfo; /* Information about this WHERE */
WhereClause *pWC; /* WHERE clause terms */
ExprList *pOrderBy; /* ORDER BY clause */
WhereLoop *pNew; /* Template WhereLoop */
WhereOrSet *pOrSet; /* Record best loops here, if not NULL */
};
/*
** The WHERE clause processing routine has two halves. The
** first part does the start of the WHERE loop and the second
** half does the tail of the WHERE loop. An instance of
** this structure is returned by the first half and passed
** into the second half to give some continuity.
**
** An instance of this object holds the complete state of the query
** planner.
*/
struct WhereInfo {
Parse *pParse; /* Parsing and code generating context */
SrcList *pTabList; /* List of tables in the join */
ExprList *pOrderBy; /* The ORDER BY clause or NULL */
ExprList *pResultSet; /* Result set. DISTINCT operates on these */
WhereLoop *pLoops; /* List of all WhereLoop objects */
Bitmask revMask; /* Mask of ORDER BY terms that need reversing */
| > > > > | | 107026 107027 107028 107029 107030 107031 107032 107033 107034 107035 107036 107037 107038 107039 107040 107041 107042 107043 107044 107045 107046 107047 107048 107049 107050 107051 107052 107053 107054 107055 107056 107057 107058 107059 107060 107061 107062 107063 |
*/
struct WhereLoopBuilder {
WhereInfo *pWInfo; /* Information about this WHERE */
WhereClause *pWC; /* WHERE clause terms */
ExprList *pOrderBy; /* ORDER BY clause */
WhereLoop *pNew; /* Template WhereLoop */
WhereOrSet *pOrSet; /* Record best loops here, if not NULL */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
UnpackedRecord *pRec; /* Probe for stat4 (if required) */
int nRecValid; /* Number of valid fields currently in pRec */
#endif
};
/*
** The WHERE clause processing routine has two halves. The
** first part does the start of the WHERE loop and the second
** half does the tail of the WHERE loop. An instance of
** this structure is returned by the first half and passed
** into the second half to give some continuity.
**
** An instance of this object holds the complete state of the query
** planner.
*/
struct WhereInfo {
Parse *pParse; /* Parsing and code generating context */
SrcList *pTabList; /* List of tables in the join */
ExprList *pOrderBy; /* The ORDER BY clause or NULL */
ExprList *pResultSet; /* Result set. DISTINCT operates on these */
WhereLoop *pLoops; /* List of all WhereLoop objects */
Bitmask revMask; /* Mask of ORDER BY terms that need reversing */
LogEst nRowOut; /* Estimated number of output rows */
u16 wctrlFlags; /* Flags originally passed to sqlite3WhereBegin() */
u8 bOBSat; /* ORDER BY satisfied by indices */
u8 okOnePass; /* Ok to use one-pass algorithm for UPDATE/DELETE */
u8 untestedTerms; /* Not all WHERE terms resolved by outer loop */
u8 eDistinct; /* One of the WHERE_DISTINCT_* values below */
u8 nLevel; /* Number of nested loop */
int iTop; /* The very beginning of the WHERE loop */
|
| ︙ | ︙ | |||
105145 105146 105147 105148 105149 105150 105151 | #define WHERE_INDEXED 0x00000200 /* WhereLoop.u.btree.pIndex is valid */ #define WHERE_VIRTUALTABLE 0x00000400 /* WhereLoop.u.vtab is valid */ #define WHERE_IN_ABLE 0x00000800 /* Able to support an IN operator */ #define WHERE_ONEROW 0x00001000 /* Selects no more than one row */ #define WHERE_MULTI_OR 0x00002000 /* OR using multiple indices */ #define WHERE_AUTO_INDEX 0x00004000 /* Uses an ephemeral index */ | < < < < < < < < < < < < < < < | | 107109 107110 107111 107112 107113 107114 107115 107116 107117 107118 107119 107120 107121 107122 107123 107124 107125 107126 107127 |
#define WHERE_INDEXED 0x00000200 /* WhereLoop.u.btree.pIndex is valid */
#define WHERE_VIRTUALTABLE 0x00000400 /* WhereLoop.u.vtab is valid */
#define WHERE_IN_ABLE 0x00000800 /* Able to support an IN operator */
#define WHERE_ONEROW 0x00001000 /* Selects no more than one row */
#define WHERE_MULTI_OR 0x00002000 /* OR using multiple indices */
#define WHERE_AUTO_INDEX 0x00004000 /* Uses an ephemeral index */
/*
** Return the estimated number of output rows from a WHERE clause
*/
SQLITE_PRIVATE u64 sqlite3WhereOutputRowCount(WhereInfo *pWInfo){
return sqlite3LogEstToInt(pWInfo->nRowOut);
}
/*
** Return one of the WHERE_DISTINCT_xxxxx values to indicate how this
** WHERE clause returns outputs for DISTINCT processing.
*/
SQLITE_PRIVATE int sqlite3WhereIsDistinct(WhereInfo *pWInfo){
|
| ︙ | ︙ | |||
105226 105227 105228 105229 105230 105231 105232 | ** The new entry might overwrite an existing entry, or it might be ** appended, or it might be discarded. Do whatever is the right thing ** so that pSet keeps the N_OR_COST best entries seen so far. */ static int whereOrInsert( WhereOrSet *pSet, /* The WhereOrSet to be updated */ Bitmask prereq, /* Prerequisites of the new entry */ | | | | 107175 107176 107177 107178 107179 107180 107181 107182 107183 107184 107185 107186 107187 107188 107189 107190 |
** The new entry might overwrite an existing entry, or it might be
** appended, or it might be discarded. Do whatever is the right thing
** so that pSet keeps the N_OR_COST best entries seen so far.
*/
static int whereOrInsert(
WhereOrSet *pSet, /* The WhereOrSet to be updated */
Bitmask prereq, /* Prerequisites of the new entry */
LogEst rRun, /* Run-cost of the new entry */
LogEst nOut /* Number of outputs for the new entry */
){
u16 i;
WhereOrCost *p;
for(i=pSet->n, p=pSet->a; i>0; i--, p++){
if( rRun<=p->rRun && (prereq & p->prereq)==prereq ){
goto whereOrInsert_done;
}
|
| ︙ | ︙ | |||
105353 105354 105355 105356 105357 105358 105359 105360 105361 105362 105363 105364 105365 105366 |
memcpy(pWC->a, pOld, sizeof(pWC->a[0])*pWC->nTerm);
if( pOld!=pWC->aStatic ){
sqlite3DbFree(db, pOld);
}
pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);
}
pTerm = &pWC->a[idx = pWC->nTerm++];
pTerm->pExpr = sqlite3ExprSkipCollate(p);
pTerm->wtFlags = wtFlags;
pTerm->pWC = pWC;
pTerm->iParent = -1;
return idx;
}
| > > > > > | 107302 107303 107304 107305 107306 107307 107308 107309 107310 107311 107312 107313 107314 107315 107316 107317 107318 107319 107320 |
memcpy(pWC->a, pOld, sizeof(pWC->a[0])*pWC->nTerm);
if( pOld!=pWC->aStatic ){
sqlite3DbFree(db, pOld);
}
pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);
}
pTerm = &pWC->a[idx = pWC->nTerm++];
if( p && ExprHasProperty(p, EP_Unlikely) ){
pTerm->truthProb = sqlite3LogEst(p->iTable) - 99;
}else{
pTerm->truthProb = -1;
}
pTerm->pExpr = sqlite3ExprSkipCollate(p);
pTerm->wtFlags = wtFlags;
pTerm->pWC = pWC;
pTerm->iParent = -1;
return idx;
}
|
| ︙ | ︙ | |||
105422 105423 105424 105425 105426 105427 105428 |
*/
static void createMask(WhereMaskSet *pMaskSet, int iCursor){
assert( pMaskSet->n < ArraySize(pMaskSet->ix) );
pMaskSet->ix[pMaskSet->n++] = iCursor;
}
/*
| | | 107376 107377 107378 107379 107380 107381 107382 107383 107384 107385 107386 107387 107388 107389 107390 |
*/
static void createMask(WhereMaskSet *pMaskSet, int iCursor){
assert( pMaskSet->n < ArraySize(pMaskSet->ix) );
pMaskSet->ix[pMaskSet->n++] = iCursor;
}
/*
** These routines walk (recursively) an expression tree and generate
** a bitmask indicating which tables are used in that expression
** tree.
*/
static Bitmask exprListTableUsage(WhereMaskSet*, ExprList*);
static Bitmask exprSelectTableUsage(WhereMaskSet*, Select*);
static Bitmask exprTableUsage(WhereMaskSet *pMaskSet, Expr *p){
Bitmask mask = 0;
|
| ︙ | ︙ | |||
105879 105880 105881 105882 105883 105884 105885 |
#endif /* SQLITE_OMIT_VIRTUALTABLE */
/*
** If the pBase expression originated in the ON or USING clause of
** a join, then transfer the appropriate markings over to derived.
*/
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
| > | | > | 107833 107834 107835 107836 107837 107838 107839 107840 107841 107842 107843 107844 107845 107846 107847 107848 107849 107850 |
#endif /* SQLITE_OMIT_VIRTUALTABLE */
/*
** If the pBase expression originated in the ON or USING clause of
** a join, then transfer the appropriate markings over to derived.
*/
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
if( pDerived ){
pDerived->flags |= pBase->flags & EP_FromJoin;
pDerived->iRightJoinTable = pBase->iRightJoinTable;
}
}
#if !defined(SQLITE_OMIT_OR_OPTIMIZATION) && !defined(SQLITE_OMIT_SUBQUERY)
/*
** Analyze a term that consists of two or more OR-connected
** subterms. So in:
**
|
| ︙ | ︙ | |||
105939 105940 105941 105942 105943 105944 105945 | ** subsubterms at least one of which is indexable. Indexable AND ** subterms have their eOperator set to WO_AND and they have ** u.pAndInfo set to a dynamically allocated WhereAndTerm object. ** ** From another point of view, "indexable" means that the subterm could ** potentially be used with an index if an appropriate index exists. ** This analysis does not consider whether or not the index exists; that | | | | | 107895 107896 107897 107898 107899 107900 107901 107902 107903 107904 107905 107906 107907 107908 107909 107910 107911 107912 | ** subsubterms at least one of which is indexable. Indexable AND ** subterms have their eOperator set to WO_AND and they have ** u.pAndInfo set to a dynamically allocated WhereAndTerm object. ** ** From another point of view, "indexable" means that the subterm could ** potentially be used with an index if an appropriate index exists. ** This analysis does not consider whether or not the index exists; that ** is decided elsewhere. This analysis only looks at whether subterms ** appropriate for indexing exist. ** ** All examples A through E above satisfy case 2. But if a term ** also statisfies case 1 (such as B) we know that the optimizer will ** always prefer case 1, so in that case we pretend that case 2 is not ** satisfied. ** ** It might be the case that multiple tables are indexable. For example, ** (E) above is indexable on tables P, Q, and R. ** |
| ︙ | ︙ | |||
106337 106338 106339 106340 106341 106342 106343 106344 106345 106346 106347 106348 106349 106350 |
assert( pList->nExpr==2 );
for(i=0; i<2; i++){
Expr *pNewExpr;
int idxNew;
pNewExpr = sqlite3PExpr(pParse, ops[i],
sqlite3ExprDup(db, pExpr->pLeft, 0),
sqlite3ExprDup(db, pList->a[i].pExpr, 0), 0);
idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew==0 );
exprAnalyze(pSrc, pWC, idxNew);
pTerm = &pWC->a[idxTerm];
pWC->a[idxNew].iParent = idxTerm;
}
pTerm->nChild = 2;
| > | 108293 108294 108295 108296 108297 108298 108299 108300 108301 108302 108303 108304 108305 108306 108307 |
assert( pList->nExpr==2 );
for(i=0; i<2; i++){
Expr *pNewExpr;
int idxNew;
pNewExpr = sqlite3PExpr(pParse, ops[i],
sqlite3ExprDup(db, pExpr->pLeft, 0),
sqlite3ExprDup(db, pList->a[i].pExpr, 0), 0);
transferJoinMarkings(pNewExpr, pExpr);
idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew==0 );
exprAnalyze(pSrc, pWC, idxNew);
pTerm = &pWC->a[idxTerm];
pWC->a[idxNew].iParent = idxTerm;
}
pTerm->nChild = 2;
|
| ︙ | ︙ | |||
106404 106405 106406 106407 106408 106409 106410 106411 106412 106413 106414 106415 106416 106417 106418 106419 106420 106421 106422 106423 106424 |
}
sCollSeqName.z = noCase ? "NOCASE" : "BINARY";
sCollSeqName.n = 6;
pNewExpr1 = sqlite3ExprDup(db, pLeft, 0);
pNewExpr1 = sqlite3PExpr(pParse, TK_GE,
sqlite3ExprAddCollateToken(pParse,pNewExpr1,&sCollSeqName),
pStr1, 0);
idxNew1 = whereClauseInsert(pWC, pNewExpr1, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew1==0 );
exprAnalyze(pSrc, pWC, idxNew1);
pNewExpr2 = sqlite3ExprDup(db, pLeft, 0);
pNewExpr2 = sqlite3PExpr(pParse, TK_LT,
sqlite3ExprAddCollateToken(pParse,pNewExpr2,&sCollSeqName),
pStr2, 0);
idxNew2 = whereClauseInsert(pWC, pNewExpr2, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew2==0 );
exprAnalyze(pSrc, pWC, idxNew2);
pTerm = &pWC->a[idxTerm];
if( isComplete ){
pWC->a[idxNew1].iParent = idxTerm;
pWC->a[idxNew2].iParent = idxTerm;
| > > | 108361 108362 108363 108364 108365 108366 108367 108368 108369 108370 108371 108372 108373 108374 108375 108376 108377 108378 108379 108380 108381 108382 108383 |
}
sCollSeqName.z = noCase ? "NOCASE" : "BINARY";
sCollSeqName.n = 6;
pNewExpr1 = sqlite3ExprDup(db, pLeft, 0);
pNewExpr1 = sqlite3PExpr(pParse, TK_GE,
sqlite3ExprAddCollateToken(pParse,pNewExpr1,&sCollSeqName),
pStr1, 0);
transferJoinMarkings(pNewExpr1, pExpr);
idxNew1 = whereClauseInsert(pWC, pNewExpr1, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew1==0 );
exprAnalyze(pSrc, pWC, idxNew1);
pNewExpr2 = sqlite3ExprDup(db, pLeft, 0);
pNewExpr2 = sqlite3PExpr(pParse, TK_LT,
sqlite3ExprAddCollateToken(pParse,pNewExpr2,&sCollSeqName),
pStr2, 0);
transferJoinMarkings(pNewExpr2, pExpr);
idxNew2 = whereClauseInsert(pWC, pNewExpr2, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew2==0 );
exprAnalyze(pSrc, pWC, idxNew2);
pTerm = &pWC->a[idxTerm];
if( isComplete ){
pWC->a[idxNew1].iParent = idxTerm;
pWC->a[idxNew2].iParent = idxTerm;
|
| ︙ | ︙ | |||
106460 106461 106462 106463 106464 106465 106466 |
pTerm->nChild = 1;
pTerm->wtFlags |= TERM_COPIED;
pNewTerm->prereqAll = pTerm->prereqAll;
}
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
| | | 108419 108420 108421 108422 108423 108424 108425 108426 108427 108428 108429 108430 108431 108432 108433 |
pTerm->nChild = 1;
pTerm->wtFlags |= TERM_COPIED;
pNewTerm->prereqAll = pTerm->prereqAll;
}
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/* When sqlite_stat3 histogram data is available an operator of the
** form "x IS NOT NULL" can sometimes be evaluated more efficiently
** as "x>NULL" if x is not an INTEGER PRIMARY KEY. So construct a
** virtual term of that form.
**
** Note that the virtual term must be tagged with TERM_VNULL. This
** TERM_VNULL tag will suppress the not-null check at the beginning
|
| ︙ | ︙ | |||
106500 106501 106502 106503 106504 106505 106506 |
pNewTerm->iParent = idxTerm;
pTerm = &pWC->a[idxTerm];
pTerm->nChild = 1;
pTerm->wtFlags |= TERM_COPIED;
pNewTerm->prereqAll = pTerm->prereqAll;
}
}
| | | 108459 108460 108461 108462 108463 108464 108465 108466 108467 108468 108469 108470 108471 108472 108473 |
pNewTerm->iParent = idxTerm;
pTerm = &pWC->a[idxTerm];
pTerm->nChild = 1;
pTerm->wtFlags |= TERM_COPIED;
pNewTerm->prereqAll = pTerm->prereqAll;
}
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/* Prevent ON clause terms of a LEFT JOIN from being used to drive
** an index for tables to the left of the join.
*/
pTerm->prereqRight |= extraRight;
}
|
| ︙ | ︙ | |||
106608 106609 106610 106611 106612 106613 106614 |
return 1;
}
}
return 0;
}
| < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | | 108567 108568 108569 108570 108571 108572 108573 108574 108575 108576 108577 108578 108579 108580 108581 108582 108583 108584 108585 108586 |
return 1;
}
}
return 0;
}
/*
** Estimate the logarithm of the input value to base 2.
*/
static LogEst estLog(LogEst N){
LogEst x = sqlite3LogEst(N);
return x>33 ? x - 33 : 0;
}
/*
** Two routines for printing the content of an sqlite3_index_info
** structure. Used for testing and debugging only. If neither
** SQLITE_TEST or SQLITE_DEBUG are defined, then these routines
|
| ︙ | ︙ | |||
107068 107069 107070 107071 107072 107073 107074 | } return pParse->nErr; } #endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */ | | | | < | | | > | | > > > | > > < < | < | < < | < | < < | | < < | < < | < | > | < | < < < < < < > > | < < | < < < < < < < < < | < < < < | > | < < < < < < | < < < < < < < < < < < < | | < < < < < < | < | | | > | < | < < < | < < < < < < < < < < | | < | | | | | | < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | | | | | | | | | | | > | | | | | < | | > > | > > > > > | > > > > | > > > > > > > > > > > > > > > > > | | | > > > | | > > > > > > > > > > > > > > < > | > | < < | > > < > > | > < > | > | < < | > > < > > < | > > > | > > | | < | < > | > | > > > > | | | > > > > > > | > > | > > | > > | < | > > > > > > | > > | < | | | < < | | | > > | > > > | | 108964 108965 108966 108967 108968 108969 108970 108971 108972 108973 108974 108975 108976 108977 108978 108979 108980 108981 108982 108983 108984 108985 108986 108987 108988 108989 108990 108991 108992 108993 108994 108995 108996 108997 108998 108999 109000 109001 109002 109003 109004 109005 109006 109007 109008 109009 109010 109011 109012 109013 109014 109015 109016 109017 109018 109019 109020 109021 109022 109023 109024 109025 109026 109027 109028 109029 109030 109031 109032 109033 109034 109035 109036 109037 109038 109039 109040 109041 109042 109043 109044 109045 109046 109047 109048 109049 109050 109051 109052 109053 109054 109055 109056 109057 109058 109059 109060 109061 109062 109063 109064 109065 109066 109067 109068 109069 109070 109071 109072 109073 109074 109075 109076 109077 109078 109079 109080 109081 109082 109083 109084 109085 109086 109087 109088 109089 109090 109091 109092 109093 109094 109095 109096 109097 109098 109099 109100 109101 109102 109103 109104 109105 109106 109107 109108 109109 109110 109111 109112 109113 109114 109115 109116 109117 109118 109119 109120 109121 109122 109123 109124 109125 109126 109127 109128 109129 109130 109131 109132 109133 109134 109135 109136 109137 109138 109139 109140 109141 109142 109143 109144 109145 109146 109147 109148 109149 109150 109151 109152 109153 109154 109155 109156 109157 109158 109159 109160 109161 109162 109163 109164 109165 109166 109167 109168 109169 109170 109171 109172 109173 109174 109175 109176 109177 109178 109179 109180 109181 109182 109183 109184 109185 109186 109187 109188 109189 109190 109191 109192 109193 109194 109195 109196 109197 109198 109199 109200 109201 109202 109203 109204 109205 109206 109207 109208 109209 109210 109211 109212 109213 109214 109215 109216 109217 109218 109219 109220 109221 109222 109223 109224 109225 109226 109227 109228 109229 109230 109231 109232 109233 109234 109235 109236 109237 109238 109239 109240 109241 109242 109243 109244 109245 109246 109247 109248 109249 109250 109251 109252 109253 109254 109255 109256 109257 109258 109259 109260 109261 109262 109263 109264 109265 109266 109267 109268 109269 109270 109271 109272 109273 109274 109275 109276 109277 109278 109279 109280 109281 109282 109283 109284 109285 109286 109287 109288 109289 109290 109291 109292 109293 109294 109295 109296 109297 109298 109299 109300 109301 109302 109303 109304 109305 109306 109307 109308 109309 109310 109311 109312 109313 109314 109315 109316 109317 109318 109319 109320 109321 109322 109323 109324 109325 109326 109327 109328 109329 109330 109331 109332 109333 109334 109335 109336 109337 109338 109339 109340 109341 109342 109343 109344 109345 109346 109347 109348 109349 109350 109351 109352 109353 109354 |
}
return pParse->nErr;
}
#endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the location of a particular key among all keys in an
** index. Store the results in aStat as follows:
**
** aStat[0] Est. number of rows less than pVal
** aStat[1] Est. number of rows equal to pVal
**
** Return SQLITE_OK on success.
*/
static void whereKeyStats(
Parse *pParse, /* Database connection */
Index *pIdx, /* Index to consider domain of */
UnpackedRecord *pRec, /* Vector of values to consider */
int roundUp, /* Round up if true. Round down if false */
tRowcnt *aStat /* OUT: stats written here */
){
IndexSample *aSample = pIdx->aSample;
int iCol; /* Index of required stats in anEq[] etc. */
int iMin = 0; /* Smallest sample not yet tested */
int i = pIdx->nSample; /* Smallest sample larger than or equal to pRec */
int iTest; /* Next sample to test */
int res; /* Result of comparison operation */
#ifndef SQLITE_DEBUG
UNUSED_PARAMETER( pParse );
#endif
assert( pRec!=0 || pParse->db->mallocFailed );
if( pRec==0 ) return;
iCol = pRec->nField - 1;
assert( pIdx->nSample>0 );
assert( pRec->nField>0 && iCol<pIdx->nSampleCol );
do{
iTest = (iMin+i)/2;
res = sqlite3VdbeRecordCompare(aSample[iTest].n, aSample[iTest].p, pRec);
if( res<0 ){
iMin = iTest+1;
}else{
i = iTest;
}
}while( res && iMin<i );
#ifdef SQLITE_DEBUG
/* The following assert statements check that the binary search code
** above found the right answer. This block serves no purpose other
** than to invoke the asserts. */
if( res==0 ){
/* If (res==0) is true, then sample $i must be equal to pRec */
assert( i<pIdx->nSample );
assert( 0==sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec)
|| pParse->db->mallocFailed );
}else{
/* Otherwise, pRec must be smaller than sample $i and larger than
** sample ($i-1). */
assert( i==pIdx->nSample
|| sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec)>0
|| pParse->db->mallocFailed );
assert( i==0
|| sqlite3VdbeRecordCompare(aSample[i-1].n, aSample[i-1].p, pRec)<0
|| pParse->db->mallocFailed );
}
#endif /* ifdef SQLITE_DEBUG */
/* At this point, aSample[i] is the first sample that is greater than
** or equal to pVal. Or if i==pIdx->nSample, then all samples are less
** than pVal. If aSample[i]==pVal, then res==0.
*/
if( res==0 ){
aStat[0] = aSample[i].anLt[iCol];
aStat[1] = aSample[i].anEq[iCol];
}else{
tRowcnt iLower, iUpper, iGap;
if( i==0 ){
iLower = 0;
iUpper = aSample[0].anLt[iCol];
}else{
iUpper = i>=pIdx->nSample ? pIdx->aiRowEst[0] : aSample[i].anLt[iCol];
iLower = aSample[i-1].anEq[iCol] + aSample[i-1].anLt[iCol];
}
aStat[1] = (pIdx->nColumn>iCol ? pIdx->aAvgEq[iCol] : 1);
if( iLower>=iUpper ){
iGap = 0;
}else{
iGap = iUpper - iLower;
}
if( roundUp ){
iGap = (iGap*2)/3;
}else{
iGap = iGap/3;
}
aStat[0] = iLower + iGap;
}
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/*
** This function is used to estimate the number of rows that will be visited
** by scanning an index for a range of values. The range may have an upper
** bound, a lower bound, or both. The WHERE clause terms that set the upper
** and lower bounds are represented by pLower and pUpper respectively. For
** example, assuming that index p is on t1(a):
**
** ... FROM t1 WHERE a > ? AND a < ? ...
** |_____| |_____|
** | |
** pLower pUpper
**
** If either of the upper or lower bound is not present, then NULL is passed in
** place of the corresponding WhereTerm.
**
** The value in (pBuilder->pNew->u.btree.nEq) is the index of the index
** column subject to the range constraint. Or, equivalently, the number of
** equality constraints optimized by the proposed index scan. For example,
** assuming index p is on t1(a, b), and the SQL query is:
**
** ... FROM t1 WHERE a = ? AND b > ? AND b < ? ...
**
** then nEq is set to 1 (as the range restricted column, b, is the second
** left-most column of the index). Or, if the query is:
**
** ... FROM t1 WHERE a > ? AND a < ? ...
**
** then nEq is set to 0.
**
** When this function is called, *pnOut is set to the sqlite3LogEst() of the
** number of rows that the index scan is expected to visit without
** considering the range constraints. If nEq is 0, this is the number of
** rows in the index. Assuming no error occurs, *pnOut is adjusted (reduced)
** to account for the range contraints pLower and pUpper.
**
** In the absence of sqlite_stat4 ANALYZE data, or if such data cannot be
** used, each range inequality reduces the search space by a factor of 4.
** Hence a pair of constraints (x>? AND x<?) reduces the expected number of
** rows visited by a factor of 16.
*/
static int whereRangeScanEst(
Parse *pParse, /* Parsing & code generating context */
WhereLoopBuilder *pBuilder,
WhereTerm *pLower, /* Lower bound on the range. ex: "x>123" Might be NULL */
WhereTerm *pUpper, /* Upper bound on the range. ex: "x<455" Might be NULL */
WhereLoop *pLoop /* Modify the .nOut and maybe .rRun fields */
){
int rc = SQLITE_OK;
int nOut = pLoop->nOut;
LogEst nNew;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
Index *p = pLoop->u.btree.pIndex;
int nEq = pLoop->u.btree.nEq;
if( p->nSample>0
&& nEq==pBuilder->nRecValid
&& nEq<p->nSampleCol
&& OptimizationEnabled(pParse->db, SQLITE_Stat3)
){
UnpackedRecord *pRec = pBuilder->pRec;
tRowcnt a[2];
u8 aff;
/* Variable iLower will be set to the estimate of the number of rows in
** the index that are less than the lower bound of the range query. The
** lower bound being the concatenation of $P and $L, where $P is the
** key-prefix formed by the nEq values matched against the nEq left-most
** columns of the index, and $L is the value in pLower.
**
** Or, if pLower is NULL or $L cannot be extracted from it (because it
** is not a simple variable or literal value), the lower bound of the
** range is $P. Due to a quirk in the way whereKeyStats() works, even
** if $L is available, whereKeyStats() is called for both ($P) and
** ($P:$L) and the larger of the two returned values used.
**
** Similarly, iUpper is to be set to the estimate of the number of rows
** less than the upper bound of the range query. Where the upper bound
** is either ($P) or ($P:$U). Again, even if $U is available, both values
** of iUpper are requested of whereKeyStats() and the smaller used.
*/
tRowcnt iLower;
tRowcnt iUpper;
if( nEq==p->nColumn ){
aff = SQLITE_AFF_INTEGER;
}else{
aff = p->pTable->aCol[p->aiColumn[nEq]].affinity;
}
/* Determine iLower and iUpper using ($P) only. */
if( nEq==0 ){
iLower = 0;
iUpper = p->aiRowEst[0];
}else{
/* Note: this call could be optimized away - since the same values must
** have been requested when testing key $P in whereEqualScanEst(). */
whereKeyStats(pParse, p, pRec, 0, a);
iLower = a[0];
iUpper = a[0] + a[1];
}
/* If possible, improve on the iLower estimate using ($P:$L). */
if( pLower ){
int bOk; /* True if value is extracted from pExpr */
Expr *pExpr = pLower->pExpr->pRight;
assert( (pLower->eOperator & (WO_GT|WO_GE))!=0 );
rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
if( rc==SQLITE_OK && bOk ){
tRowcnt iNew;
whereKeyStats(pParse, p, pRec, 0, a);
iNew = a[0] + ((pLower->eOperator & WO_GT) ? a[1] : 0);
if( iNew>iLower ) iLower = iNew;
nOut--;
}
}
/* If possible, improve on the iUpper estimate using ($P:$U). */
if( pUpper ){
int bOk; /* True if value is extracted from pExpr */
Expr *pExpr = pUpper->pExpr->pRight;
assert( (pUpper->eOperator & (WO_LT|WO_LE))!=0 );
rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
if( rc==SQLITE_OK && bOk ){
tRowcnt iNew;
whereKeyStats(pParse, p, pRec, 1, a);
iNew = a[0] + ((pUpper->eOperator & WO_LE) ? a[1] : 0);
if( iNew<iUpper ) iUpper = iNew;
nOut--;
}
}
pBuilder->pRec = pRec;
if( rc==SQLITE_OK ){
if( iUpper>iLower ){
nNew = sqlite3LogEst(iUpper - iLower);
}else{
nNew = 10; assert( 10==sqlite3LogEst(2) );
}
if( nNew<nOut ){
nOut = nNew;
}
pLoop->nOut = (LogEst)nOut;
WHERETRACE(0x100, ("range scan regions: %u..%u est=%d\n",
(u32)iLower, (u32)iUpper, nOut));
return SQLITE_OK;
}
}
#else
UNUSED_PARAMETER(pParse);
UNUSED_PARAMETER(pBuilder);
#endif
assert( pLower || pUpper );
/* TUNING: Each inequality constraint reduces the search space 4-fold.
** A BETWEEN operator, therefore, reduces the search space 16-fold */
nNew = nOut;
if( pLower && (pLower->wtFlags & TERM_VNULL)==0 ){
nNew -= 20; assert( 20==sqlite3LogEst(4) );
nOut--;
}
if( pUpper ){
nNew -= 20; assert( 20==sqlite3LogEst(4) );
nOut--;
}
if( nNew<10 ) nNew = 10;
if( nNew<nOut ) nOut = nNew;
pLoop->nOut = (LogEst)nOut;
return rc;
}
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the number of rows that will be returned based on
** an equality constraint x=VALUE and where that VALUE occurs in
** the histogram data. This only works when x is the left-most
** column of an index and sqlite_stat3 histogram data is available
** for that index. When pExpr==NULL that means the constraint is
** "x IS NULL" instead of "x=VALUE".
**
** Write the estimated row count into *pnRow and return SQLITE_OK.
** If unable to make an estimate, leave *pnRow unchanged and return
** non-zero.
**
** This routine can fail if it is unable to load a collating sequence
** required for string comparison, or if unable to allocate memory
** for a UTF conversion required for comparison. The error is stored
** in the pParse structure.
*/
static int whereEqualScanEst(
Parse *pParse, /* Parsing & code generating context */
WhereLoopBuilder *pBuilder,
Expr *pExpr, /* Expression for VALUE in the x=VALUE constraint */
tRowcnt *pnRow /* Write the revised row estimate here */
){
Index *p = pBuilder->pNew->u.btree.pIndex;
int nEq = pBuilder->pNew->u.btree.nEq;
UnpackedRecord *pRec = pBuilder->pRec;
u8 aff; /* Column affinity */
int rc; /* Subfunction return code */
tRowcnt a[2]; /* Statistics */
int bOk;
assert( nEq>=1 );
assert( nEq<=(p->nColumn+1) );
assert( p->aSample!=0 );
assert( p->nSample>0 );
assert( pBuilder->nRecValid<nEq );
/* If values are not available for all fields of the index to the left
** of this one, no estimate can be made. Return SQLITE_NOTFOUND. */
if( pBuilder->nRecValid<(nEq-1) ){
return SQLITE_NOTFOUND;
}
/* This is an optimization only. The call to sqlite3Stat4ProbeSetValue()
** below would return the same value. */
if( nEq>p->nColumn ){
*pnRow = 1;
return SQLITE_OK;
}
aff = p->pTable->aCol[p->aiColumn[nEq-1]].affinity;
rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq-1, &bOk);
pBuilder->pRec = pRec;
if( rc!=SQLITE_OK ) return rc;
if( bOk==0 ) return SQLITE_NOTFOUND;
pBuilder->nRecValid = nEq;
whereKeyStats(pParse, p, pRec, 0, a);
WHERETRACE(0x100,("equality scan regions: %d\n", (int)a[1]));
*pnRow = a[1];
return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the number of rows that will be returned based on
** an IN constraint where the right-hand side of the IN operator
** is a list of values. Example:
**
** WHERE x IN (1,2,3,4)
**
** Write the estimated row count into *pnRow and return SQLITE_OK.
** If unable to make an estimate, leave *pnRow unchanged and return
** non-zero.
**
** This routine can fail if it is unable to load a collating sequence
** required for string comparison, or if unable to allocate memory
** for a UTF conversion required for comparison. The error is stored
** in the pParse structure.
*/
static int whereInScanEst(
Parse *pParse, /* Parsing & code generating context */
WhereLoopBuilder *pBuilder,
ExprList *pList, /* The value list on the RHS of "x IN (v1,v2,v3,...)" */
tRowcnt *pnRow /* Write the revised row estimate here */
){
Index *p = pBuilder->pNew->u.btree.pIndex;
int nRecValid = pBuilder->nRecValid;
int rc = SQLITE_OK; /* Subfunction return code */
tRowcnt nEst; /* Number of rows for a single term */
tRowcnt nRowEst = 0; /* New estimate of the number of rows */
int i; /* Loop counter */
assert( p->aSample!=0 );
for(i=0; rc==SQLITE_OK && i<pList->nExpr; i++){
nEst = p->aiRowEst[0];
rc = whereEqualScanEst(pParse, pBuilder, pList->a[i].pExpr, &nEst);
nRowEst += nEst;
pBuilder->nRecValid = nRecValid;
}
if( rc==SQLITE_OK ){
if( nRowEst > p->aiRowEst[0] ) nRowEst = p->aiRowEst[0];
*pnRow = nRowEst;
WHERETRACE(0x100,("IN row estimate: est=%g\n", nRowEst));
}
assert( pBuilder->nRecValid==nRecValid );
return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/*
** Disable a term in the WHERE clause. Except, do not disable the term
** if it controls a LEFT OUTER JOIN and it did not originate in the ON
** or USING clause of that join.
**
** Consider the term t2.z='ok' in the following queries:
|
| ︙ | ︙ | |||
107495 107496 107497 107498 107499 107500 107501 107502 107503 107504 107505 107506 107507 107508 |
** as we can without disabling too much. If we disabled in (1), we'd get
** the wrong answer. See ticket #813.
*/
static void disableTerm(WhereLevel *pLevel, WhereTerm *pTerm){
if( pTerm
&& (pTerm->wtFlags & TERM_CODED)==0
&& (pLevel->iLeftJoin==0 || ExprHasProperty(pTerm->pExpr, EP_FromJoin))
){
pTerm->wtFlags |= TERM_CODED;
if( pTerm->iParent>=0 ){
WhereTerm *pOther = &pTerm->pWC->a[pTerm->iParent];
if( (--pOther->nChild)==0 ){
disableTerm(pLevel, pOther);
}
| > | 109369 109370 109371 109372 109373 109374 109375 109376 109377 109378 109379 109380 109381 109382 109383 |
** as we can without disabling too much. If we disabled in (1), we'd get
** the wrong answer. See ticket #813.
*/
static void disableTerm(WhereLevel *pLevel, WhereTerm *pTerm){
if( pTerm
&& (pTerm->wtFlags & TERM_CODED)==0
&& (pLevel->iLeftJoin==0 || ExprHasProperty(pTerm->pExpr, EP_FromJoin))
&& (pLevel->notReady & pTerm->prereqAll)==0
){
pTerm->wtFlags |= TERM_CODED;
if( pTerm->iParent>=0 ){
WhereTerm *pOther = &pTerm->pWC->a[pTerm->iParent];
if( (--pOther->nChild)==0 ){
disableTerm(pLevel, pOther);
}
|
| ︙ | ︙ | |||
107704 107705 107706 107707 107708 107709 107710 |
zAff = sqlite3DbStrDup(pParse->db, sqlite3IndexAffinityStr(v, pIdx));
if( !zAff ){
pParse->db->mallocFailed = 1;
}
/* Evaluate the equality constraints
*/
| | | 109579 109580 109581 109582 109583 109584 109585 109586 109587 109588 109589 109590 109591 109592 109593 |
zAff = sqlite3DbStrDup(pParse->db, sqlite3IndexAffinityStr(v, pIdx));
if( !zAff ){
pParse->db->mallocFailed = 1;
}
/* Evaluate the equality constraints
*/
assert( zAff==0 || (int)strlen(zAff)>=nEq );
for(j=0; j<nEq; j++){
int r1;
pTerm = pLoop->aLTerm[j];
assert( pTerm!=0 );
/* The following true for indices with redundant columns.
** Ex: CREATE INDEX i1 ON t1(a,b,a); SELECT * FROM t1 WHERE a=0 AND b=0; */
testcase( (pTerm->wtFlags & TERM_CODED)!=0 );
|
| ︙ | ︙ | |||
107796 107797 107798 107799 107800 107801 107802 |
if( nEq==0 && (pLoop->wsFlags & (WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))==0 ){
return 0;
}
sqlite3StrAccumInit(&txt, 0, 0, SQLITE_MAX_LENGTH);
txt.db = db;
sqlite3StrAccumAppend(&txt, " (", 2);
for(i=0; i<nEq; i++){
| > | | 109671 109672 109673 109674 109675 109676 109677 109678 109679 109680 109681 109682 109683 109684 109685 109686 |
if( nEq==0 && (pLoop->wsFlags & (WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))==0 ){
return 0;
}
sqlite3StrAccumInit(&txt, 0, 0, SQLITE_MAX_LENGTH);
txt.db = db;
sqlite3StrAccumAppend(&txt, " (", 2);
for(i=0; i<nEq; i++){
char *z = (i==pIndex->nColumn ) ? "rowid" : aCol[aiColumn[i]].zName;
explainAppendTerm(&txt, i, z, "=");
}
j = i;
if( pLoop->wsFlags&WHERE_BTM_LIMIT ){
char *z = (j==pIndex->nColumn ) ? "rowid" : aCol[aiColumn[j]].zName;
explainAppendTerm(&txt, i++, z, ">");
}
|
| ︙ | ︙ | |||
107919 107920 107921 107922 107923 107924 107925 | sqlite3 *db; /* Database connection */ Vdbe *v; /* The prepared stmt under constructions */ struct SrcList_item *pTabItem; /* FROM clause term being coded */ int addrBrk; /* Jump here to break out of the loop */ int addrCont; /* Jump here to continue with next cycle */ int iRowidReg = 0; /* Rowid is stored in this register, if not zero */ int iReleaseReg = 0; /* Temp register to free before returning */ | < > | 109795 109796 109797 109798 109799 109800 109801 109802 109803 109804 109805 109806 109807 109808 109809 109810 109811 109812 109813 109814 109815 109816 109817 109818 |
sqlite3 *db; /* Database connection */
Vdbe *v; /* The prepared stmt under constructions */
struct SrcList_item *pTabItem; /* FROM clause term being coded */
int addrBrk; /* Jump here to break out of the loop */
int addrCont; /* Jump here to continue with next cycle */
int iRowidReg = 0; /* Rowid is stored in this register, if not zero */
int iReleaseReg = 0; /* Temp register to free before returning */
pParse = pWInfo->pParse;
v = pParse->pVdbe;
pWC = &pWInfo->sWC;
db = pParse->db;
pLevel = &pWInfo->a[iLevel];
pLoop = pLevel->pWLoop;
pTabItem = &pWInfo->pTabList->a[pLevel->iFrom];
iCur = pTabItem->iCursor;
pLevel->notReady = notReady & ~getMask(&pWInfo->sMaskSet, iCur);
bRev = (pWInfo->revMask>>iLevel)&1;
omitTable = (pLoop->wsFlags & WHERE_IDX_ONLY)!=0
&& (pWInfo->wctrlFlags & WHERE_FORCE_TABLE)==0;
VdbeNoopComment((v, "Begin Join Loop %d", iLevel));
/* Create labels for the "break" and "continue" instructions
** for the current loop. Jump to addrBrk to break out of a loop.
|
| ︙ | ︙ | |||
108581 108582 108583 108584 108585 108586 108587 |
static const u8 aStart[] = { OP_Rewind, OP_Last };
assert( bRev==0 || bRev==1 );
pLevel->op = aStep[bRev];
pLevel->p1 = iCur;
pLevel->p2 = 1 + sqlite3VdbeAddOp2(v, aStart[bRev], iCur, addrBrk);
pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
}
| < | | 110457 110458 110459 110460 110461 110462 110463 110464 110465 110466 110467 110468 110469 110470 110471 110472 110473 110474 110475 110476 110477 110478 110479 110480 |
static const u8 aStart[] = { OP_Rewind, OP_Last };
assert( bRev==0 || bRev==1 );
pLevel->op = aStep[bRev];
pLevel->p1 = iCur;
pLevel->p2 = 1 + sqlite3VdbeAddOp2(v, aStart[bRev], iCur, addrBrk);
pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
}
/* Insert code to test every subexpression that can be completely
** computed using the current set of tables.
*/
for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
Expr *pE;
testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
if( (pTerm->prereqAll & pLevel->notReady)!=0 ){
testcase( pWInfo->untestedTerms==0
&& (pWInfo->wctrlFlags & WHERE_ONETABLE_ONLY)!=0 );
pWInfo->untestedTerms = 1;
continue;
}
pE = pTerm->pExpr;
assert( pE!=0 );
|
| ︙ | ︙ | |||
108623 108624 108625 108626 108627 108628 108629 |
WhereTerm *pAlt;
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
if( pTerm->eOperator!=(WO_EQUIV|WO_EQ) ) continue;
if( pTerm->leftCursor!=iCur ) continue;
if( pLevel->iLeftJoin ) continue;
pE = pTerm->pExpr;
assert( !ExprHasProperty(pE, EP_FromJoin) );
| | | 110498 110499 110500 110501 110502 110503 110504 110505 110506 110507 110508 110509 110510 110511 110512 |
WhereTerm *pAlt;
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
if( pTerm->eOperator!=(WO_EQUIV|WO_EQ) ) continue;
if( pTerm->leftCursor!=iCur ) continue;
if( pLevel->iLeftJoin ) continue;
pE = pTerm->pExpr;
assert( !ExprHasProperty(pE, EP_FromJoin) );
assert( (pTerm->prereqRight & pLevel->notReady)!=0 );
pAlt = findTerm(pWC, iCur, pTerm->u.leftColumn, notReady, WO_EQ|WO_IN, 0);
if( pAlt==0 ) continue;
if( pAlt->wtFlags & (TERM_CODED) ) continue;
testcase( pAlt->eOperator & WO_EQ );
testcase( pAlt->eOperator & WO_IN );
VdbeNoopComment((v, "begin transitive constraint"));
pEAlt = sqlite3StackAllocRaw(db, sizeof(*pEAlt));
|
| ︙ | ︙ | |||
108651 108652 108653 108654 108655 108656 108657 |
sqlite3VdbeAddOp2(v, OP_Integer, 1, pLevel->iLeftJoin);
VdbeComment((v, "record LEFT JOIN hit"));
sqlite3ExprCacheClear(pParse);
for(pTerm=pWC->a, j=0; j<pWC->nTerm; j++, pTerm++){
testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
| | | | 110526 110527 110528 110529 110530 110531 110532 110533 110534 110535 110536 110537 110538 110539 110540 110541 110542 110543 110544 110545 110546 110547 110548 110549 110550 110551 |
sqlite3VdbeAddOp2(v, OP_Integer, 1, pLevel->iLeftJoin);
VdbeComment((v, "record LEFT JOIN hit"));
sqlite3ExprCacheClear(pParse);
for(pTerm=pWC->a, j=0; j<pWC->nTerm; j++, pTerm++){
testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
if( (pTerm->prereqAll & pLevel->notReady)!=0 ){
assert( pWInfo->untestedTerms );
continue;
}
assert( pTerm->pExpr );
sqlite3ExprIfFalse(pParse, pTerm->pExpr, addrCont, SQLITE_JUMPIFNULL);
pTerm->wtFlags |= TERM_CODED;
}
}
sqlite3ReleaseTempReg(pParse, iReleaseReg);
return pLevel->notReady;
}
#ifdef WHERETRACE_ENABLED
/*
** Print a WhereLoop object for debugging purposes
*/
static void whereLoopPrint(WhereLoop *p, SrcList *pTabList){
|
| ︙ | ︙ | |||
108763 108764 108765 108766 108767 108768 108769 |
return SQLITE_OK;
}
/*
** Transfer content from the second pLoop into the first.
*/
static int whereLoopXfer(sqlite3 *db, WhereLoop *pTo, WhereLoop *pFrom){
| < > > > > | 110638 110639 110640 110641 110642 110643 110644 110645 110646 110647 110648 110649 110650 110651 110652 110653 110654 110655 110656 |
return SQLITE_OK;
}
/*
** Transfer content from the second pLoop into the first.
*/
static int whereLoopXfer(sqlite3 *db, WhereLoop *pTo, WhereLoop *pFrom){
whereLoopClearUnion(db, pTo);
if( whereLoopResize(db, pTo, pFrom->nLTerm) ){
memset(&pTo->u, 0, sizeof(pTo->u));
return SQLITE_NOMEM;
}
memcpy(pTo, pFrom, WHERE_LOOP_XFER_SZ);
memcpy(pTo->aLTerm, pFrom->aLTerm, pTo->nLTerm*sizeof(pTo->aLTerm[0]));
if( pFrom->wsFlags & WHERE_VIRTUALTABLE ){
pFrom->u.vtab.needFree = 0;
}else if( (pFrom->wsFlags & WHERE_AUTO_INDEX)!=0 ){
pFrom->u.btree.pIndex = 0;
}
|
| ︙ | ︙ | |||
108872 108873 108874 108875 108876 108877 108878 108879 108880 |
** case first. Hence compatible candidate WhereLoops never have a larger
** rSetup. Call this SETUP-INVARIANT */
assert( p->rSetup>=pTemplate->rSetup );
if( (p->prereq & pTemplate->prereq)==p->prereq
&& p->rSetup<=pTemplate->rSetup
&& p->rRun<=pTemplate->rRun
){
/* This branch taken when p is equal or better than pTemplate in
| > | > > | < | | | | | | > > | 110750 110751 110752 110753 110754 110755 110756 110757 110758 110759 110760 110761 110762 110763 110764 110765 110766 110767 110768 110769 110770 110771 110772 110773 110774 110775 110776 110777 110778 110779 110780 110781 110782 110783 110784 110785 110786 110787 110788 110789 110790 110791 110792 110793 110794 |
** case first. Hence compatible candidate WhereLoops never have a larger
** rSetup. Call this SETUP-INVARIANT */
assert( p->rSetup>=pTemplate->rSetup );
if( (p->prereq & pTemplate->prereq)==p->prereq
&& p->rSetup<=pTemplate->rSetup
&& p->rRun<=pTemplate->rRun
&& p->nOut<=pTemplate->nOut
){
/* This branch taken when p is equal or better than pTemplate in
** all of (1) dependencies (2) setup-cost, (3) run-cost, and
** (4) number of output rows. */
assert( p->rSetup==pTemplate->rSetup );
if( p->prereq==pTemplate->prereq
&& p->nLTerm<pTemplate->nLTerm
&& (p->wsFlags & pTemplate->wsFlags & WHERE_INDEXED)!=0
&& (p->u.btree.pIndex==pTemplate->u.btree.pIndex
|| pTemplate->rRun+p->nLTerm<=p->rRun+pTemplate->nLTerm)
){
/* Overwrite an existing WhereLoop with an similar one that uses
** more terms of the index */
pNext = p->pNextLoop;
break;
}else{
/* pTemplate is not helpful.
** Return without changing or adding anything */
goto whereLoopInsert_noop;
}
}
if( (p->prereq & pTemplate->prereq)==pTemplate->prereq
&& p->rRun>=pTemplate->rRun
&& p->nOut>=pTemplate->nOut
){
/* Overwrite an existing WhereLoop with a better one: one that is
** better at one of (1) dependencies, (2) setup-cost, (3) run-cost
** or (4) number of output rows, and is no worse in any of those
** categories. */
assert( p->rSetup>=pTemplate->rSetup ); /* SETUP-INVARIANT above */
pNext = p->pNextLoop;
break;
}
}
/* If we reach this point it means that either p[] should be overwritten
** with pTemplate[] if p[] exists, or if p==NULL then allocate a new
|
| ︙ | ︙ | |||
108944 108945 108946 108947 108948 108949 108950 108951 108952 108953 108954 108955 108956 108957 108958 108959 108960 108961 108962 |
if( sqlite3WhereTrace & 0x8 ){
sqlite3DebugPrintf("ins-noop: ");
whereLoopPrint(pTemplate, pWInfo->pTabList);
}
#endif
return SQLITE_OK;
}
/*
** We have so far matched pBuilder->pNew->u.btree.nEq terms of the index pIndex.
** Try to match one more.
**
** If pProbe->tnum==0, that means pIndex is a fake index used for the
** INTEGER PRIMARY KEY.
*/
static int whereLoopAddBtreeIndex(
WhereLoopBuilder *pBuilder, /* The WhereLoop factory */
struct SrcList_item *pSrc, /* FROM clause term being analyzed */
Index *pProbe, /* An index on pSrc */
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | | | | < | > > > | > | > | > > | | | 110826 110827 110828 110829 110830 110831 110832 110833 110834 110835 110836 110837 110838 110839 110840 110841 110842 110843 110844 110845 110846 110847 110848 110849 110850 110851 110852 110853 110854 110855 110856 110857 110858 110859 110860 110861 110862 110863 110864 110865 110866 110867 110868 110869 110870 110871 110872 110873 110874 110875 110876 110877 110878 110879 110880 110881 110882 110883 110884 110885 110886 110887 110888 110889 110890 110891 110892 110893 110894 110895 110896 110897 110898 110899 110900 110901 110902 110903 110904 110905 110906 110907 110908 110909 110910 110911 110912 110913 110914 110915 110916 110917 110918 110919 110920 110921 110922 110923 110924 110925 110926 110927 110928 110929 110930 110931 110932 110933 110934 110935 110936 110937 110938 110939 110940 110941 110942 110943 110944 110945 110946 110947 110948 110949 110950 110951 110952 110953 110954 110955 110956 110957 110958 110959 110960 110961 110962 110963 |
if( sqlite3WhereTrace & 0x8 ){
sqlite3DebugPrintf("ins-noop: ");
whereLoopPrint(pTemplate, pWInfo->pTabList);
}
#endif
return SQLITE_OK;
}
/*
** Adjust the WhereLoop.nOut value downward to account for terms of the
** WHERE clause that reference the loop but which are not used by an
** index.
**
** In the current implementation, the first extra WHERE clause term reduces
** the number of output rows by a factor of 10 and each additional term
** reduces the number of output rows by sqrt(2).
*/
static void whereLoopOutputAdjust(WhereClause *pWC, WhereLoop *pLoop){
WhereTerm *pTerm, *pX;
Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf);
int i, j;
if( !OptimizationEnabled(pWC->pWInfo->pParse->db, SQLITE_AdjustOutEst) ){
return;
}
for(i=pWC->nTerm, pTerm=pWC->a; i>0; i--, pTerm++){
if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) break;
if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue;
if( (pTerm->prereqAll & notAllowed)!=0 ) continue;
for(j=pLoop->nLTerm-1; j>=0; j--){
pX = pLoop->aLTerm[j];
if( pX==pTerm ) break;
if( pX->iParent>=0 && (&pWC->a[pX->iParent])==pTerm ) break;
}
if( j<0 ) pLoop->nOut += pTerm->truthProb;
}
}
/*
** We have so far matched pBuilder->pNew->u.btree.nEq terms of the index pIndex.
** Try to match one more.
**
** If pProbe->tnum==0, that means pIndex is a fake index used for the
** INTEGER PRIMARY KEY.
*/
static int whereLoopAddBtreeIndex(
WhereLoopBuilder *pBuilder, /* The WhereLoop factory */
struct SrcList_item *pSrc, /* FROM clause term being analyzed */
Index *pProbe, /* An index on pSrc */
LogEst nInMul /* log(Number of iterations due to IN) */
){
WhereInfo *pWInfo = pBuilder->pWInfo; /* WHERE analyse context */
Parse *pParse = pWInfo->pParse; /* Parsing context */
sqlite3 *db = pParse->db; /* Database connection malloc context */
WhereLoop *pNew; /* Template WhereLoop under construction */
WhereTerm *pTerm; /* A WhereTerm under consideration */
int opMask; /* Valid operators for constraints */
WhereScan scan; /* Iterator for WHERE terms */
Bitmask saved_prereq; /* Original value of pNew->prereq */
u16 saved_nLTerm; /* Original value of pNew->nLTerm */
int saved_nEq; /* Original value of pNew->u.btree.nEq */
u32 saved_wsFlags; /* Original value of pNew->wsFlags */
LogEst saved_nOut; /* Original value of pNew->nOut */
int iCol; /* Index of the column in the table */
int rc = SQLITE_OK; /* Return code */
LogEst nRowEst; /* Estimated index selectivity */
LogEst rLogSize; /* Logarithm of table size */
WhereTerm *pTop = 0, *pBtm = 0; /* Top and bottom range constraints */
pNew = pBuilder->pNew;
if( db->mallocFailed ) return SQLITE_NOMEM;
assert( (pNew->wsFlags & WHERE_VIRTUALTABLE)==0 );
assert( (pNew->wsFlags & WHERE_TOP_LIMIT)==0 );
if( pNew->wsFlags & WHERE_BTM_LIMIT ){
opMask = WO_LT|WO_LE;
}else if( pProbe->tnum<=0 || (pSrc->jointype & JT_LEFT)!=0 ){
opMask = WO_EQ|WO_IN|WO_GT|WO_GE|WO_LT|WO_LE;
}else{
opMask = WO_EQ|WO_IN|WO_ISNULL|WO_GT|WO_GE|WO_LT|WO_LE;
}
if( pProbe->bUnordered ) opMask &= ~(WO_GT|WO_GE|WO_LT|WO_LE);
assert( pNew->u.btree.nEq<=pProbe->nColumn );
if( pNew->u.btree.nEq < pProbe->nColumn ){
iCol = pProbe->aiColumn[pNew->u.btree.nEq];
nRowEst = sqlite3LogEst(pProbe->aiRowEst[pNew->u.btree.nEq+1]);
if( nRowEst==0 && pProbe->onError==OE_None ) nRowEst = 1;
}else{
iCol = -1;
nRowEst = 0;
}
pTerm = whereScanInit(&scan, pBuilder->pWC, pSrc->iCursor, iCol,
opMask, pProbe);
saved_nEq = pNew->u.btree.nEq;
saved_nLTerm = pNew->nLTerm;
saved_wsFlags = pNew->wsFlags;
saved_prereq = pNew->prereq;
saved_nOut = pNew->nOut;
pNew->rSetup = 0;
rLogSize = estLog(sqlite3LogEst(pProbe->aiRowEst[0]));
for(; rc==SQLITE_OK && pTerm!=0; pTerm = whereScanNext(&scan)){
int nIn = 0;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
int nRecValid = pBuilder->nRecValid;
#endif
if( (pTerm->eOperator==WO_ISNULL || (pTerm->wtFlags&TERM_VNULL)!=0)
&& (iCol<0 || pSrc->pTab->aCol[iCol].notNull)
){
continue; /* ignore IS [NOT] NULL constraints on NOT NULL columns */
}
if( pTerm->prereqRight & pNew->maskSelf ) continue;
assert( pNew->nOut==saved_nOut );
pNew->wsFlags = saved_wsFlags;
pNew->u.btree.nEq = saved_nEq;
pNew->nLTerm = saved_nLTerm;
if( whereLoopResize(db, pNew, pNew->nLTerm+1) ) break; /* OOM */
pNew->aLTerm[pNew->nLTerm++] = pTerm;
pNew->prereq = (saved_prereq | pTerm->prereqRight) & ~pNew->maskSelf;
pNew->rRun = rLogSize; /* Baseline cost is log2(N). Adjustments below */
if( pTerm->eOperator & WO_IN ){
Expr *pExpr = pTerm->pExpr;
pNew->wsFlags |= WHERE_COLUMN_IN;
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
/* "x IN (SELECT ...)": TUNING: the SELECT returns 25 rows */
nIn = 46; assert( 46==sqlite3LogEst(25) );
}else if( ALWAYS(pExpr->x.pList && pExpr->x.pList->nExpr) ){
/* "x IN (value, value, ...)" */
nIn = sqlite3LogEst(pExpr->x.pList->nExpr);
}
pNew->rRun += nIn;
pNew->u.btree.nEq++;
pNew->nOut = nRowEst + nInMul + nIn;
}else if( pTerm->eOperator & (WO_EQ) ){
assert( (pNew->wsFlags & (WHERE_COLUMN_NULL|WHERE_COLUMN_IN))!=0
|| nInMul==0 );
|
| ︙ | ︙ | |||
109053 109054 109055 109056 109057 109058 109059 |
}
pNew->u.btree.nEq++;
pNew->nOut = nRowEst + nInMul;
}else if( pTerm->eOperator & (WO_ISNULL) ){
pNew->wsFlags |= WHERE_COLUMN_NULL;
pNew->u.btree.nEq++;
/* TUNING: IS NULL selects 2 rows */
| | | | < < | > | > | > > | | | | > > > | | | > > > > | 110971 110972 110973 110974 110975 110976 110977 110978 110979 110980 110981 110982 110983 110984 110985 110986 110987 110988 110989 110990 110991 110992 110993 110994 110995 110996 110997 110998 110999 111000 111001 111002 111003 111004 111005 111006 111007 111008 111009 111010 111011 111012 111013 111014 111015 111016 111017 111018 111019 111020 111021 111022 111023 111024 111025 111026 111027 111028 111029 111030 111031 111032 111033 111034 111035 111036 111037 111038 111039 111040 111041 111042 111043 111044 111045 111046 111047 |
}
pNew->u.btree.nEq++;
pNew->nOut = nRowEst + nInMul;
}else if( pTerm->eOperator & (WO_ISNULL) ){
pNew->wsFlags |= WHERE_COLUMN_NULL;
pNew->u.btree.nEq++;
/* TUNING: IS NULL selects 2 rows */
nIn = 10; assert( 10==sqlite3LogEst(2) );
pNew->nOut = nRowEst + nInMul + nIn;
}else if( pTerm->eOperator & (WO_GT|WO_GE) ){
testcase( pTerm->eOperator & WO_GT );
testcase( pTerm->eOperator & WO_GE );
pNew->wsFlags |= WHERE_COLUMN_RANGE|WHERE_BTM_LIMIT;
pBtm = pTerm;
pTop = 0;
}else{
assert( pTerm->eOperator & (WO_LT|WO_LE) );
testcase( pTerm->eOperator & WO_LT );
testcase( pTerm->eOperator & WO_LE );
pNew->wsFlags |= WHERE_COLUMN_RANGE|WHERE_TOP_LIMIT;
pTop = pTerm;
pBtm = (pNew->wsFlags & WHERE_BTM_LIMIT)!=0 ?
pNew->aLTerm[pNew->nLTerm-2] : 0;
}
if( pNew->wsFlags & WHERE_COLUMN_RANGE ){
/* Adjust nOut and rRun for STAT3 range values */
assert( pNew->nOut==saved_nOut );
whereRangeScanEst(pParse, pBuilder, pBtm, pTop, pNew);
}
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( nInMul==0
&& pProbe->nSample
&& pNew->u.btree.nEq<=pProbe->nSampleCol
&& OptimizationEnabled(db, SQLITE_Stat3)
){
Expr *pExpr = pTerm->pExpr;
tRowcnt nOut = 0;
if( (pTerm->eOperator & (WO_EQ|WO_ISNULL))!=0 ){
testcase( pTerm->eOperator & WO_EQ );
testcase( pTerm->eOperator & WO_ISNULL );
rc = whereEqualScanEst(pParse, pBuilder, pExpr->pRight, &nOut);
}else if( (pTerm->eOperator & WO_IN)
&& !ExprHasProperty(pExpr, EP_xIsSelect) ){
rc = whereInScanEst(pParse, pBuilder, pExpr->x.pList, &nOut);
}
assert( nOut==0 || rc==SQLITE_OK );
if( nOut ){
pNew->nOut = sqlite3LogEst(nOut);
if( pNew->nOut>saved_nOut ) pNew->nOut = saved_nOut;
}
}
#endif
if( (pNew->wsFlags & (WHERE_IDX_ONLY|WHERE_IPK))==0 ){
/* Each row involves a step of the index, then a binary search of
** the main table */
pNew->rRun = sqlite3LogEstAdd(pNew->rRun,rLogSize>27 ? rLogSize-17 : 10);
}
/* Step cost for each output row */
pNew->rRun = sqlite3LogEstAdd(pNew->rRun, pNew->nOut);
whereLoopOutputAdjust(pBuilder->pWC, pNew);
rc = whereLoopInsert(pBuilder, pNew);
if( (pNew->wsFlags & WHERE_TOP_LIMIT)==0
&& pNew->u.btree.nEq<(pProbe->nColumn + (pProbe->zName!=0))
){
whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nInMul+nIn);
}
pNew->nOut = saved_nOut;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
pBuilder->nRecValid = nRecValid;
#endif
}
pNew->prereq = saved_prereq;
pNew->u.btree.nEq = saved_nEq;
pNew->wsFlags = saved_wsFlags;
pNew->nOut = saved_nOut;
pNew->nLTerm = saved_nLTerm;
return rc;
|
| ︙ | ︙ | |||
109155 109156 109157 109158 109159 109160 109161 109162 109163 109164 109165 109166 109167 109168 |
** the table is used by an index. Only the first 63 columns are considered.
*/
static Bitmask columnsInIndex(Index *pIdx){
Bitmask m = 0;
int j;
for(j=pIdx->nColumn-1; j>=0; j--){
int x = pIdx->aiColumn[j];
testcase( x==BMS-1 );
testcase( x==BMS-2 );
if( x<BMS-1 ) m |= MASKBIT(x);
}
return m;
}
| > | 111082 111083 111084 111085 111086 111087 111088 111089 111090 111091 111092 111093 111094 111095 111096 |
** the table is used by an index. Only the first 63 columns are considered.
*/
static Bitmask columnsInIndex(Index *pIdx){
Bitmask m = 0;
int j;
for(j=pIdx->nColumn-1; j>=0; j--){
int x = pIdx->aiColumn[j];
assert( x>=0 );
testcase( x==BMS-1 );
testcase( x==BMS-2 );
if( x<BMS-1 ) m |= MASKBIT(x);
}
return m;
}
|
| ︙ | ︙ | |||
109194 109195 109196 109197 109198 109199 109200 | int aiColumnPk = -1; /* The aColumn[] value for the sPk index */ SrcList *pTabList; /* The FROM clause */ struct SrcList_item *pSrc; /* The FROM clause btree term to add */ WhereLoop *pNew; /* Template WhereLoop object */ int rc = SQLITE_OK; /* Return code */ int iSortIdx = 1; /* Index number */ int b; /* A boolean value */ | | | > > | | | > | 111122 111123 111124 111125 111126 111127 111128 111129 111130 111131 111132 111133 111134 111135 111136 111137 111138 111139 111140 111141 111142 111143 111144 111145 111146 111147 111148 111149 111150 111151 111152 111153 111154 111155 111156 111157 111158 111159 111160 111161 111162 111163 111164 111165 111166 111167 111168 111169 111170 111171 111172 111173 111174 111175 111176 111177 |
int aiColumnPk = -1; /* The aColumn[] value for the sPk index */
SrcList *pTabList; /* The FROM clause */
struct SrcList_item *pSrc; /* The FROM clause btree term to add */
WhereLoop *pNew; /* Template WhereLoop object */
int rc = SQLITE_OK; /* Return code */
int iSortIdx = 1; /* Index number */
int b; /* A boolean value */
LogEst rSize; /* number of rows in the table */
LogEst rLogSize; /* Logarithm of the number of rows in the table */
WhereClause *pWC; /* The parsed WHERE clause */
Table *pTab; /* Table being queried */
pNew = pBuilder->pNew;
pWInfo = pBuilder->pWInfo;
pTabList = pWInfo->pTabList;
pSrc = pTabList->a + pNew->iTab;
pTab = pSrc->pTab;
pWC = pBuilder->pWC;
assert( !IsVirtual(pSrc->pTab) );
if( pSrc->pIndex ){
/* An INDEXED BY clause specifies a particular index to use */
pProbe = pSrc->pIndex;
}else{
/* There is no INDEXED BY clause. Create a fake Index object in local
** variable sPk to represent the rowid primary key index. Make this
** fake index the first in a chain of Index objects with all of the real
** indices to follow */
Index *pFirst; /* First of real indices on the table */
memset(&sPk, 0, sizeof(Index));
sPk.nColumn = 1;
sPk.aiColumn = &aiColumnPk;
sPk.aiRowEst = aiRowEstPk;
sPk.onError = OE_Replace;
sPk.pTable = pTab;
aiRowEstPk[0] = pTab->nRowEst;
aiRowEstPk[1] = 1;
pFirst = pSrc->pTab->pIndex;
if( pSrc->notIndexed==0 ){
/* The real indices of the table are only considered if the
** NOT INDEXED qualifier is omitted from the FROM clause */
sPk.pNext = pFirst;
}
pProbe = &sPk;
}
rSize = sqlite3LogEst(pTab->nRowEst);
rLogSize = estLog(rSize);
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
/* Automatic indexes */
if( !pBuilder->pOrSet
&& (pWInfo->pParse->db->flags & SQLITE_AutoIndex)!=0
&& pSrc->pIndex==0
&& !pSrc->viaCoroutine
&& !pSrc->notIndexed
&& !pSrc->isCorrelated
|
| ︙ | ︙ | |||
109254 109255 109256 109257 109258 109259 109260 |
pNew->u.btree.nEq = 1;
pNew->u.btree.pIndex = 0;
pNew->nLTerm = 1;
pNew->aLTerm[0] = pTerm;
/* TUNING: One-time cost for computing the automatic index is
** approximately 7*N*log2(N) where N is the number of rows in
** the table being indexed. */
| | | | > | 111185 111186 111187 111188 111189 111190 111191 111192 111193 111194 111195 111196 111197 111198 111199 111200 111201 111202 111203 111204 111205 111206 111207 111208 111209 111210 111211 111212 |
pNew->u.btree.nEq = 1;
pNew->u.btree.pIndex = 0;
pNew->nLTerm = 1;
pNew->aLTerm[0] = pTerm;
/* TUNING: One-time cost for computing the automatic index is
** approximately 7*N*log2(N) where N is the number of rows in
** the table being indexed. */
pNew->rSetup = rLogSize + rSize + 28; assert( 28==sqlite3LogEst(7) );
/* TUNING: Each index lookup yields 20 rows in the table. This
** is more than the usual guess of 10 rows, since we have no way
** of knowning how selective the index will ultimately be. It would
** not be unreasonable to make this value much larger. */
pNew->nOut = 43; assert( 43==sqlite3LogEst(20) );
pNew->rRun = sqlite3LogEstAdd(rLogSize,pNew->nOut);
pNew->wsFlags = WHERE_AUTO_INDEX;
pNew->prereq = mExtra | pTerm->prereqRight;
rc = whereLoopInsert(pBuilder, pNew);
}
}
}
#endif /* SQLITE_OMIT_AUTOMATIC_INDEX */
/* Loop over all indices
*/
for(; rc==SQLITE_OK && pProbe; pProbe=pProbe->pNext, iSortIdx++){
if( pProbe->pPartIdxWhere!=0
&& !whereUsablePartialIndex(pNew->iTab, pWC, pProbe->pPartIdxWhere) ){
continue; /* Partial index inappropriate for this query */
|
| ︙ | ︙ | |||
109293 109294 109295 109296 109297 109298 109299 |
/* Integer primary key index */
pNew->wsFlags = WHERE_IPK;
/* Full table scan */
pNew->iSortIdx = b ? iSortIdx : 0;
/* TUNING: Cost of full table scan is 3*(N + log2(N)).
** + The extra 3 factor is to encourage the use of indexed lookups
| | < < | > > > | | | | | < < < | > > > > > > > > > | 111225 111226 111227 111228 111229 111230 111231 111232 111233 111234 111235 111236 111237 111238 111239 111240 111241 111242 111243 111244 111245 111246 111247 111248 111249 111250 111251 111252 111253 111254 111255 111256 111257 111258 111259 111260 111261 111262 111263 111264 111265 111266 111267 111268 111269 111270 111271 111272 111273 111274 111275 111276 111277 111278 111279 111280 111281 111282 111283 111284 111285 111286 |
/* Integer primary key index */
pNew->wsFlags = WHERE_IPK;
/* Full table scan */
pNew->iSortIdx = b ? iSortIdx : 0;
/* TUNING: Cost of full table scan is 3*(N + log2(N)).
** + The extra 3 factor is to encourage the use of indexed lookups
** over full scans. FIXME */
pNew->rRun = sqlite3LogEstAdd(rSize,rLogSize) + 16;
whereLoopOutputAdjust(pWC, pNew);
rc = whereLoopInsert(pBuilder, pNew);
pNew->nOut = rSize;
if( rc ) break;
}else{
Bitmask m = pSrc->colUsed & ~columnsInIndex(pProbe);
pNew->wsFlags = (m==0) ? (WHERE_IDX_ONLY|WHERE_INDEXED) : WHERE_INDEXED;
/* Full scan via index */
if( b
|| ( m==0
&& pProbe->bUnordered==0
&& pProbe->szIdxRow<pTab->szTabRow
&& (pWInfo->wctrlFlags & WHERE_ONEPASS_DESIRED)==0
&& sqlite3GlobalConfig.bUseCis
&& OptimizationEnabled(pWInfo->pParse->db, SQLITE_CoverIdxScan)
)
){
pNew->iSortIdx = b ? iSortIdx : 0;
if( m==0 ){
/* TUNING: Cost of a covering index scan is K*(N + log2(N)).
** + The extra factor K of between 1.1 and 3.0 that depends
** on the relative sizes of the table and the index. K
** is smaller for smaller indices, thus favoring them.
*/
pNew->rRun = sqlite3LogEstAdd(rSize,rLogSize) + 1 +
(15*pProbe->szIdxRow)/pTab->szTabRow;
}else{
assert( b!=0 );
/* TUNING: Cost of scanning a non-covering index is (N+1)*log2(N)
** which we will simplify to just N*log2(N) */
pNew->rRun = rSize + rLogSize;
}
whereLoopOutputAdjust(pWC, pNew);
rc = whereLoopInsert(pBuilder, pNew);
pNew->nOut = rSize;
if( rc ) break;
}
}
rc = whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, 0);
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
sqlite3Stat4ProbeFree(pBuilder->pRec);
pBuilder->nRecValid = 0;
pBuilder->pRec = 0;
#endif
/* If there was an INDEXED BY clause, then only that one index is
** considered. */
if( pSrc->pIndex ) break;
}
return rc;
}
|
| ︙ | ︙ | |||
109492 109493 109494 109495 109496 109497 109498 |
pNew->u.vtab.idxNum = pIdxInfo->idxNum;
pNew->u.vtab.needFree = pIdxInfo->needToFreeIdxStr;
pIdxInfo->needToFreeIdxStr = 0;
pNew->u.vtab.idxStr = pIdxInfo->idxStr;
pNew->u.vtab.isOrdered = (u8)((pIdxInfo->nOrderBy!=0)
&& pIdxInfo->orderByConsumed);
pNew->rSetup = 0;
| | | | 111431 111432 111433 111434 111435 111436 111437 111438 111439 111440 111441 111442 111443 111444 111445 111446 111447 |
pNew->u.vtab.idxNum = pIdxInfo->idxNum;
pNew->u.vtab.needFree = pIdxInfo->needToFreeIdxStr;
pIdxInfo->needToFreeIdxStr = 0;
pNew->u.vtab.idxStr = pIdxInfo->idxStr;
pNew->u.vtab.isOrdered = (u8)((pIdxInfo->nOrderBy!=0)
&& pIdxInfo->orderByConsumed);
pNew->rSetup = 0;
pNew->rRun = sqlite3LogEstFromDouble(pIdxInfo->estimatedCost);
/* TUNING: Every virtual table query returns 25 rows */
pNew->nOut = 46; assert( 46==sqlite3LogEst(25) );
whereLoopInsert(pBuilder, pNew);
if( pNew->u.vtab.needFree ){
sqlite3_free(pNew->u.vtab.idxStr);
pNew->u.vtab.needFree = 0;
}
}
}
|
| ︙ | ︙ | |||
109530 109531 109532 109533 109534 109535 109536 109537 109538 109539 109540 109541 109542 109543 109544 109545 109546 109547 |
WhereOrSet sSum, sCur, sPrev;
struct SrcList_item *pItem;
pWC = pBuilder->pWC;
if( pWInfo->wctrlFlags & WHERE_AND_ONLY ) return SQLITE_OK;
pWCEnd = pWC->a + pWC->nTerm;
pNew = pBuilder->pNew;
for(pTerm=pWC->a; pTerm<pWCEnd && rc==SQLITE_OK; pTerm++){
if( (pTerm->eOperator & WO_OR)!=0
&& (pTerm->u.pOrInfo->indexable & pNew->maskSelf)!=0
){
WhereClause * const pOrWC = &pTerm->u.pOrInfo->wc;
WhereTerm * const pOrWCEnd = &pOrWC->a[pOrWC->nTerm];
WhereTerm *pOrTerm;
int once = 1;
int i, j;
| > > > < < | 111469 111470 111471 111472 111473 111474 111475 111476 111477 111478 111479 111480 111481 111482 111483 111484 111485 111486 111487 111488 111489 111490 111491 111492 111493 111494 111495 111496 |
WhereOrSet sSum, sCur, sPrev;
struct SrcList_item *pItem;
pWC = pBuilder->pWC;
if( pWInfo->wctrlFlags & WHERE_AND_ONLY ) return SQLITE_OK;
pWCEnd = pWC->a + pWC->nTerm;
pNew = pBuilder->pNew;
memset(&sSum, 0, sizeof(sSum));
pItem = pWInfo->pTabList->a + pNew->iTab;
iCur = pItem->iCursor;
for(pTerm=pWC->a; pTerm<pWCEnd && rc==SQLITE_OK; pTerm++){
if( (pTerm->eOperator & WO_OR)!=0
&& (pTerm->u.pOrInfo->indexable & pNew->maskSelf)!=0
){
WhereClause * const pOrWC = &pTerm->u.pOrInfo->wc;
WhereTerm * const pOrWCEnd = &pOrWC->a[pOrWC->nTerm];
WhereTerm *pOrTerm;
int once = 1;
int i, j;
sSubBuild = *pBuilder;
sSubBuild.pOrderBy = 0;
sSubBuild.pOrSet = &sCur;
for(pOrTerm=pOrWC->a; pOrTerm<pOrWCEnd; pOrTerm++){
if( (pOrTerm->eOperator & WO_AND)!=0 ){
sSubBuild.pWC = &pOrTerm->u.pAndInfo->wc;
|
| ︙ | ︙ | |||
109583 109584 109585 109586 109587 109588 109589 |
once = 0;
}else{
whereOrMove(&sPrev, &sSum);
sSum.n = 0;
for(i=0; i<sPrev.n; i++){
for(j=0; j<sCur.n; j++){
whereOrInsert(&sSum, sPrev.a[i].prereq | sCur.a[j].prereq,
| | | | 111523 111524 111525 111526 111527 111528 111529 111530 111531 111532 111533 111534 111535 111536 111537 111538 |
once = 0;
}else{
whereOrMove(&sPrev, &sSum);
sSum.n = 0;
for(i=0; i<sPrev.n; i++){
for(j=0; j<sCur.n; j++){
whereOrInsert(&sSum, sPrev.a[i].prereq | sCur.a[j].prereq,
sqlite3LogEstAdd(sPrev.a[i].rRun, sCur.a[j].rRun),
sqlite3LogEstAdd(sPrev.a[i].nOut, sCur.a[j].nOut));
}
}
}
}
pNew->nLTerm = 1;
pNew->aLTerm[0] = pTerm;
pNew->wsFlags = WHERE_MULTI_OR;
|
| ︙ | ︙ | |||
109922 109923 109924 109925 109926 109927 109928 | ** Assume that the total number of output rows that will need to be sorted ** will be nRowEst (in the 10*log2 representation). Or, ignore sorting ** costs if nRowEst==0. ** ** Return SQLITE_OK on success or SQLITE_NOMEM of a memory allocation ** error occurs. */ | | > | > | > | | 111862 111863 111864 111865 111866 111867 111868 111869 111870 111871 111872 111873 111874 111875 111876 111877 111878 111879 111880 111881 111882 111883 111884 111885 111886 111887 111888 |
** Assume that the total number of output rows that will need to be sorted
** will be nRowEst (in the 10*log2 representation). Or, ignore sorting
** costs if nRowEst==0.
**
** Return SQLITE_OK on success or SQLITE_NOMEM of a memory allocation
** error occurs.
*/
static int wherePathSolver(WhereInfo *pWInfo, LogEst nRowEst){
int mxChoice; /* Maximum number of simultaneous paths tracked */
int nLoop; /* Number of terms in the join */
Parse *pParse; /* Parsing context */
sqlite3 *db; /* The database connection */
int iLoop; /* Loop counter over the terms of the join */
int ii, jj; /* Loop counters */
int mxI = 0; /* Index of next entry to replace */
LogEst rCost; /* Cost of a path */
LogEst nOut; /* Number of outputs */
LogEst mxCost = 0; /* Maximum cost of a set of paths */
LogEst mxOut = 0; /* Maximum nOut value on the set of paths */
LogEst rSortCost; /* Cost to do a sort */
int nTo, nFrom; /* Number of valid entries in aTo[] and aFrom[] */
WherePath *aFrom; /* All nFrom paths at the previous level */
WherePath *aTo; /* The nTo best paths at the current level */
WherePath *pFrom; /* An element of aFrom[] that we are working on */
WherePath *pTo; /* An element of aTo[] that we are working on */
WhereLoop *pWLoop; /* One of the WhereLoop objects */
WhereLoop **pX; /* Used to divy up the pSpace memory */
|
| ︙ | ︙ | |||
109968 109969 109970 109971 109972 109973 109974 | } /* Seed the search with a single WherePath containing zero WhereLoops. ** ** TUNING: Do not let the number of iterations go above 25. If the cost ** of computing an automatic index is not paid back within the first 25 ** rows, then do not use the automatic index. */ | | | | > > | | > | | > > > > | | | | | | | | | | | | | | | > > > | > > > | 111911 111912 111913 111914 111915 111916 111917 111918 111919 111920 111921 111922 111923 111924 111925 111926 111927 111928 111929 111930 111931 111932 111933 111934 111935 111936 111937 111938 111939 111940 111941 111942 111943 111944 111945 111946 111947 111948 111949 111950 111951 111952 111953 111954 111955 111956 111957 111958 111959 111960 111961 111962 111963 111964 111965 111966 111967 111968 111969 111970 111971 111972 111973 111974 111975 111976 111977 111978 111979 111980 111981 111982 111983 111984 111985 111986 111987 111988 111989 111990 111991 111992 111993 111994 111995 111996 111997 111998 111999 112000 112001 112002 112003 112004 112005 112006 112007 112008 112009 112010 112011 112012 112013 112014 112015 112016 112017 112018 112019 112020 112021 112022 112023 112024 112025 112026 112027 112028 112029 112030 112031 112032 112033 112034 112035 112036 112037 112038 112039 112040 112041 112042 112043 112044 112045 112046 112047 112048 112049 112050 112051 112052 112053 112054 112055 112056 112057 112058 112059 112060 112061 112062 112063 112064 112065 112066 |
}
/* Seed the search with a single WherePath containing zero WhereLoops.
**
** TUNING: Do not let the number of iterations go above 25. If the cost
** of computing an automatic index is not paid back within the first 25
** rows, then do not use the automatic index. */
aFrom[0].nRow = MIN(pParse->nQueryLoop, 46); assert( 46==sqlite3LogEst(25) );
nFrom = 1;
/* Precompute the cost of sorting the final result set, if the caller
** to sqlite3WhereBegin() was concerned about sorting */
rSortCost = 0;
if( pWInfo->pOrderBy==0 || nRowEst==0 ){
aFrom[0].isOrderedValid = 1;
}else{
/* TUNING: Estimated cost of sorting is 48*N*log2(N) where N is the
** number of output rows. The 48 is the expected size of a row to sort.
** FIXME: compute a better estimate of the 48 multiplier based on the
** result set expressions. */
rSortCost = nRowEst + estLog(nRowEst);
WHERETRACE(0x002,("---- sort cost=%-3d\n", rSortCost));
}
/* Compute successively longer WherePaths using the previous generation
** of WherePaths as the basis for the next. Keep track of the mxChoice
** best paths at each generation */
for(iLoop=0; iLoop<nLoop; iLoop++){
nTo = 0;
for(ii=0, pFrom=aFrom; ii<nFrom; ii++, pFrom++){
for(pWLoop=pWInfo->pLoops; pWLoop; pWLoop=pWLoop->pNextLoop){
Bitmask maskNew;
Bitmask revMask = 0;
u8 isOrderedValid = pFrom->isOrderedValid;
u8 isOrdered = pFrom->isOrdered;
if( (pWLoop->prereq & ~pFrom->maskLoop)!=0 ) continue;
if( (pWLoop->maskSelf & pFrom->maskLoop)!=0 ) continue;
/* At this point, pWLoop is a candidate to be the next loop.
** Compute its cost */
rCost = sqlite3LogEstAdd(pWLoop->rSetup,pWLoop->rRun + pFrom->nRow);
rCost = sqlite3LogEstAdd(rCost, pFrom->rCost);
nOut = pFrom->nRow + pWLoop->nOut;
maskNew = pFrom->maskLoop | pWLoop->maskSelf;
if( !isOrderedValid ){
switch( wherePathSatisfiesOrderBy(pWInfo,
pWInfo->pOrderBy, pFrom, pWInfo->wctrlFlags,
iLoop, pWLoop, &revMask) ){
case 1: /* Yes. pFrom+pWLoop does satisfy the ORDER BY clause */
isOrdered = 1;
isOrderedValid = 1;
break;
case 0: /* No. pFrom+pWLoop will require a separate sort */
isOrdered = 0;
isOrderedValid = 1;
rCost = sqlite3LogEstAdd(rCost, rSortCost);
break;
default: /* Cannot tell yet. Try again on the next iteration */
break;
}
}else{
revMask = pFrom->revLoop;
}
/* Check to see if pWLoop should be added to the mxChoice best so far */
for(jj=0, pTo=aTo; jj<nTo; jj++, pTo++){
if( pTo->maskLoop==maskNew
&& pTo->isOrderedValid==isOrderedValid
&& ((pTo->rCost<=rCost && pTo->nRow<=nOut) ||
(pTo->rCost>=rCost && pTo->nRow>=nOut))
){
testcase( jj==nTo-1 );
break;
}
}
if( jj>=nTo ){
if( nTo>=mxChoice && rCost>=mxCost ){
#ifdef WHERETRACE_ENABLED
if( sqlite3WhereTrace&0x4 ){
sqlite3DebugPrintf("Skip %s cost=%-3d,%3d order=%c\n",
wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
}
#endif
continue;
}
/* Add a new Path to the aTo[] set */
if( nTo<mxChoice ){
/* Increase the size of the aTo set by one */
jj = nTo++;
}else{
/* New path replaces the prior worst to keep count below mxChoice */
jj = mxI;
}
pTo = &aTo[jj];
#ifdef WHERETRACE_ENABLED
if( sqlite3WhereTrace&0x4 ){
sqlite3DebugPrintf("New %s cost=%-3d,%3d order=%c\n",
wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
}
#endif
}else{
if( pTo->rCost<=rCost && pTo->nRow<=nOut ){
#ifdef WHERETRACE_ENABLED
if( sqlite3WhereTrace&0x4 ){
sqlite3DebugPrintf(
"Skip %s cost=%-3d,%3d order=%c",
wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
sqlite3DebugPrintf(" vs %s cost=%-3d,%d order=%c\n",
wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
pTo->isOrderedValid ? (pTo->isOrdered ? 'Y' : 'N') : '?');
}
#endif
testcase( pTo->rCost==rCost );
continue;
}
testcase( pTo->rCost==rCost+1 );
/* A new and better score for a previously created equivalent path */
#ifdef WHERETRACE_ENABLED
if( sqlite3WhereTrace&0x4 ){
sqlite3DebugPrintf(
"Update %s cost=%-3d,%3d order=%c",
wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
sqlite3DebugPrintf(" was %s cost=%-3d,%3d order=%c\n",
wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
pTo->isOrderedValid ? (pTo->isOrdered ? 'Y' : 'N') : '?');
}
#endif
}
/* pWLoop is a winner. Add it to the set of best so far */
pTo->maskLoop = pFrom->maskLoop | pWLoop->maskSelf;
pTo->revLoop = revMask;
pTo->nRow = nOut;
pTo->rCost = rCost;
pTo->isOrderedValid = isOrderedValid;
pTo->isOrdered = isOrdered;
memcpy(pTo->aLoop, pFrom->aLoop, sizeof(WhereLoop*)*iLoop);
pTo->aLoop[iLoop] = pWLoop;
if( nTo>=mxChoice ){
mxI = 0;
mxCost = aTo[0].rCost;
mxOut = aTo[0].nRow;
for(jj=1, pTo=&aTo[1]; jj<mxChoice; jj++, pTo++){
if( pTo->rCost>mxCost || (pTo->rCost==mxCost && pTo->nRow>mxOut) ){
mxCost = pTo->rCost;
mxOut = pTo->nRow;
mxI = jj;
}
}
}
}
}
#ifdef WHERETRACE_ENABLED
if( sqlite3WhereTrace>=2 ){
|
| ︙ | ︙ | |||
110133 110134 110135 110136 110137 110138 110139 |
sqlite3ErrorMsg(pParse, "no query solution");
sqlite3DbFree(db, pSpace);
return SQLITE_ERROR;
}
/* Find the lowest cost path. pFrom will be left pointing to that path */
pFrom = aFrom;
| < < < | 112089 112090 112091 112092 112093 112094 112095 112096 112097 112098 112099 112100 112101 112102 112103 112104 112105 |
sqlite3ErrorMsg(pParse, "no query solution");
sqlite3DbFree(db, pSpace);
return SQLITE_ERROR;
}
/* Find the lowest cost path. pFrom will be left pointing to that path */
pFrom = aFrom;
for(ii=1; ii<nFrom; ii++){
if( pFrom->rCost>aFrom[ii].rCost ) pFrom = &aFrom[ii];
}
assert( pWInfo->nLevel==nLoop );
/* Load the lowest cost path into pWInfo */
for(iLoop=0; iLoop<nLoop; iLoop++){
WhereLevel *pLevel = pWInfo->a + iLoop;
pLevel->pWLoop = pWLoop = pFrom->aLoop[iLoop];
pLevel->iFrom = pWLoop->iTab;
pLevel->iTabCur = pWInfo->pTabList->a[pLevel->iFrom].iCursor;
|
| ︙ | ︙ | |||
110212 110213 110214 110215 110216 110217 110218 |
pTerm = findTerm(pWC, iCur, -1, 0, WO_EQ, 0);
if( pTerm ){
pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_IPK|WHERE_ONEROW;
pLoop->aLTerm[0] = pTerm;
pLoop->nLTerm = 1;
pLoop->u.btree.nEq = 1;
/* TUNING: Cost of a rowid lookup is 10 */
| | > > | > > > < | | | 112165 112166 112167 112168 112169 112170 112171 112172 112173 112174 112175 112176 112177 112178 112179 112180 112181 112182 112183 112184 112185 112186 112187 112188 112189 112190 112191 112192 112193 112194 112195 112196 112197 112198 112199 112200 112201 112202 112203 112204 112205 112206 112207 |
pTerm = findTerm(pWC, iCur, -1, 0, WO_EQ, 0);
if( pTerm ){
pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_IPK|WHERE_ONEROW;
pLoop->aLTerm[0] = pTerm;
pLoop->nLTerm = 1;
pLoop->u.btree.nEq = 1;
/* TUNING: Cost of a rowid lookup is 10 */
pLoop->rRun = 33; /* 33==sqlite3LogEst(10) */
}else{
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
assert( pLoop->aLTermSpace==pLoop->aLTerm );
assert( ArraySize(pLoop->aLTermSpace)==4 );
if( pIdx->onError==OE_None
|| pIdx->pPartIdxWhere!=0
|| pIdx->nColumn>ArraySize(pLoop->aLTermSpace)
) continue;
for(j=0; j<pIdx->nColumn; j++){
pTerm = findTerm(pWC, iCur, pIdx->aiColumn[j], 0, WO_EQ, pIdx);
if( pTerm==0 ) break;
pLoop->aLTerm[j] = pTerm;
}
if( j!=pIdx->nColumn ) continue;
pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_ONEROW|WHERE_INDEXED;
if( (pItem->colUsed & ~columnsInIndex(pIdx))==0 ){
pLoop->wsFlags |= WHERE_IDX_ONLY;
}
pLoop->nLTerm = j;
pLoop->u.btree.nEq = j;
pLoop->u.btree.pIndex = pIdx;
/* TUNING: Cost of a unique index lookup is 15 */
pLoop->rRun = 39; /* 39==sqlite3LogEst(15) */
break;
}
}
if( pLoop->wsFlags ){
pLoop->nOut = (LogEst)1;
pWInfo->a[0].pWLoop = pLoop;
pLoop->maskSelf = getMask(&pWInfo->sMaskSet, iCur);
pWInfo->a[0].iTabCur = iCur;
pWInfo->nRowOut = 1;
if( pWInfo->pOrderBy ) pWInfo->bOBSat = 1;
if( pWInfo->wctrlFlags & WHERE_WANT_DISTINCT ){
pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
|
| ︙ | ︙ | |||
110574 110575 110576 110577 110578 110579 110580 |
#endif
/* Attempt to omit tables from the join that do not effect the result */
if( pWInfo->nLevel>=2
&& pResultSet!=0
&& OptimizationEnabled(db, SQLITE_OmitNoopJoin)
){
Bitmask tabUsed = exprListTableUsage(pMaskSet, pResultSet);
| | | 112531 112532 112533 112534 112535 112536 112537 112538 112539 112540 112541 112542 112543 112544 112545 |
#endif
/* Attempt to omit tables from the join that do not effect the result */
if( pWInfo->nLevel>=2
&& pResultSet!=0
&& OptimizationEnabled(db, SQLITE_OmitNoopJoin)
){
Bitmask tabUsed = exprListTableUsage(pMaskSet, pResultSet);
if( sWLB.pOrderBy ) tabUsed |= exprListTableUsage(pMaskSet, sWLB.pOrderBy);
while( pWInfo->nLevel>=2 ){
WhereTerm *pTerm, *pEnd;
pLoop = pWInfo->a[pWInfo->nLevel-1].pWLoop;
if( (pWInfo->pTabList->a[pLoop->iTab].jointype & JT_LEFT)==0 ) break;
if( (wctrlFlags & WHERE_WANT_DISTINCT)==0
&& (pLoop->wsFlags & WHERE_ONEROW)==0
){
|
| ︙ | ︙ | |||
110604 110605 110606 110607 110608 110609 110610 |
}
}
WHERETRACE(0xffff,("*** Optimizer Finished ***\n"));
pWInfo->pParse->nQueryLoop += pWInfo->nRowOut;
/* If the caller is an UPDATE or DELETE statement that is requesting
** to use a one-pass algorithm, determine if this is appropriate.
| | | 112561 112562 112563 112564 112565 112566 112567 112568 112569 112570 112571 112572 112573 112574 112575 |
}
}
WHERETRACE(0xffff,("*** Optimizer Finished ***\n"));
pWInfo->pParse->nQueryLoop += pWInfo->nRowOut;
/* If the caller is an UPDATE or DELETE statement that is requesting
** to use a one-pass algorithm, determine if this is appropriate.
** The one-pass algorithm only works if the WHERE clause constrains
** the statement to update a single row.
*/
assert( (wctrlFlags & WHERE_ONEPASS_DESIRED)==0 || pWInfo->nLevel==1 );
if( (wctrlFlags & WHERE_ONEPASS_DESIRED)!=0
&& (pWInfo->a[0].pWLoop->wsFlags & WHERE_ONEROW)!=0 ){
pWInfo->okOnePass = 1;
pWInfo->a[0].pWLoop->wsFlags &= ~WHERE_IDX_ONLY;
|
| ︙ | ︙ | |||
110656 110657 110658 110659 110660 110661 110662 |
sqlite3VdbeChangeP4(v, sqlite3VdbeCurrentAddr(v)-1,
SQLITE_INT_TO_PTR(n), P4_INT32);
assert( n<=pTab->nCol );
}
}else{
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
}
| < < < < < | 112613 112614 112615 112616 112617 112618 112619 112620 112621 112622 112623 112624 112625 112626 |
sqlite3VdbeChangeP4(v, sqlite3VdbeCurrentAddr(v)-1,
SQLITE_INT_TO_PTR(n), P4_INT32);
assert( n<=pTab->nCol );
}
}else{
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
}
if( pLoop->wsFlags & WHERE_INDEXED ){
Index *pIx = pLoop->u.btree.pIndex;
KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIx);
/* FIXME: As an optimization use pTabItem->iCursor if WHERE_IDX_ONLY */
int iIndexCur = pLevel->iIdxCur = iIdxCur ? iIdxCur : pParse->nTab++;
assert( pIx->pSchema==pTab->pSchema );
assert( iIndexCur>=0 );
|
| ︙ | ︙ | |||
110685 110686 110687 110688 110689 110690 110691 110692 110693 110694 110695 110696 110697 110698 110699 |
/* Generate the code to do the search. Each iteration of the for
** loop below generates code for a single nested loop of the VM
** program.
*/
notReady = ~(Bitmask)0;
for(ii=0; ii<nTabList; ii++){
pLevel = &pWInfo->a[ii];
explainOneScan(pParse, pTabList, pLevel, ii, pLevel->iFrom, wctrlFlags);
notReady = codeOneLoopStart(pWInfo, ii, notReady);
pWInfo->iContinue = pLevel->addrCont;
}
/* Done. */
return pWInfo;
| > > > > > > > > | 112637 112638 112639 112640 112641 112642 112643 112644 112645 112646 112647 112648 112649 112650 112651 112652 112653 112654 112655 112656 112657 112658 112659 |
/* Generate the code to do the search. Each iteration of the for
** loop below generates code for a single nested loop of the VM
** program.
*/
notReady = ~(Bitmask)0;
for(ii=0; ii<nTabList; ii++){
pLevel = &pWInfo->a[ii];
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
if( (pLevel->pWLoop->wsFlags & WHERE_AUTO_INDEX)!=0 ){
constructAutomaticIndex(pParse, &pWInfo->sWC,
&pTabList->a[pLevel->iFrom], notReady, pLevel);
if( db->mallocFailed ) goto whereBeginError;
}
#endif
explainOneScan(pParse, pTabList, pLevel, ii, pLevel->iFrom, wctrlFlags);
pLevel->addrBody = sqlite3VdbeCurrentAddr(v);
notReady = codeOneLoopStart(pWInfo, ii, notReady);
pWInfo->iContinue = pLevel->addrCont;
}
/* Done. */
return pWInfo;
|
| ︙ | ︙ | |||
110805 110806 110807 110808 110809 110810 110811 |
}else if( pLoop->wsFlags & WHERE_MULTI_OR ){
pIdx = pLevel->u.pCovidx;
}
if( pIdx && !db->mallocFailed ){
int k, j, last;
VdbeOp *pOp;
| < > > | | 112765 112766 112767 112768 112769 112770 112771 112772 112773 112774 112775 112776 112777 112778 112779 112780 112781 112782 |
}else if( pLoop->wsFlags & WHERE_MULTI_OR ){
pIdx = pLevel->u.pCovidx;
}
if( pIdx && !db->mallocFailed ){
int k, j, last;
VdbeOp *pOp;
last = sqlite3VdbeCurrentAddr(v);
k = pLevel->addrBody;
pOp = sqlite3VdbeGetOp(v, k);
for(; k<last; k++, pOp++){
if( pOp->p1!=pLevel->iTabCur ) continue;
if( pOp->opcode==OP_Column ){
for(j=0; j<pIdx->nColumn; j++){
if( pOp->p2==pIdx->aiColumn[j] ){
pOp->p2 = j;
pOp->p1 = pLevel->iIdxCur;
break;
|
| ︙ | ︙ | |||
113760 113761 113762 113763 113764 113765 113766 |
}
yygotominor.yy342.zStart = yymsp[-3].minor.yy0.z;
yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
case 231: /* expr ::= CASE case_operand case_exprlist case_else END */
{
| | | > | 115721 115722 115723 115724 115725 115726 115727 115728 115729 115730 115731 115732 115733 115734 115735 115736 115737 115738 115739 115740 115741 |
}
yygotominor.yy342.zStart = yymsp[-3].minor.yy0.z;
yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
case 231: /* expr ::= CASE case_operand case_exprlist case_else END */
{
yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy122, 0, 0);
if( yygotominor.yy342.pExpr ){
yygotominor.yy342.pExpr->x.pList = yymsp[-1].minor.yy122 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy442,yymsp[-1].minor.yy122) : yymsp[-2].minor.yy442;
sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
}else{
sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy442);
sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy122);
}
yygotominor.yy342.zStart = yymsp[-4].minor.yy0.z;
yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
case 232: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
{
|
| ︙ | ︙ | |||
115612 115613 115614 115615 115616 115617 115618 115619 115620 115621 115622 115623 115624 115625 |
**
** * Recursive calls to this routine from thread X return immediately
** without blocking.
*/
SQLITE_API int sqlite3_initialize(void){
MUTEX_LOGIC( sqlite3_mutex *pMaster; ) /* The main static mutex */
int rc; /* Result code */
#ifdef SQLITE_OMIT_WSD
rc = sqlite3_wsd_init(4096, 24);
if( rc!=SQLITE_OK ){
return rc;
}
#endif
| > > > | 117574 117575 117576 117577 117578 117579 117580 117581 117582 117583 117584 117585 117586 117587 117588 117589 117590 |
**
** * Recursive calls to this routine from thread X return immediately
** without blocking.
*/
SQLITE_API int sqlite3_initialize(void){
MUTEX_LOGIC( sqlite3_mutex *pMaster; ) /* The main static mutex */
int rc; /* Result code */
#ifdef SQLITE_EXTRA_INIT
int bRunExtraInit = 0; /* Extra initialization needed */
#endif
#ifdef SQLITE_OMIT_WSD
rc = sqlite3_wsd_init(4096, 24);
if( rc!=SQLITE_OK ){
return rc;
}
#endif
|
| ︙ | ︙ | |||
115709 115710 115711 115712 115713 115714 115715 115716 115717 115718 115719 115720 115721 115722 |
sqlite3GlobalConfig.isPCacheInit = 1;
rc = sqlite3OsInit();
}
if( rc==SQLITE_OK ){
sqlite3PCacheBufferSetup( sqlite3GlobalConfig.pPage,
sqlite3GlobalConfig.szPage, sqlite3GlobalConfig.nPage);
sqlite3GlobalConfig.isInit = 1;
}
sqlite3GlobalConfig.inProgress = 0;
}
sqlite3_mutex_leave(sqlite3GlobalConfig.pInitMutex);
/* Go back under the static mutex and clean up the recursive
** mutex to prevent a resource leak.
| > > > | 117674 117675 117676 117677 117678 117679 117680 117681 117682 117683 117684 117685 117686 117687 117688 117689 117690 |
sqlite3GlobalConfig.isPCacheInit = 1;
rc = sqlite3OsInit();
}
if( rc==SQLITE_OK ){
sqlite3PCacheBufferSetup( sqlite3GlobalConfig.pPage,
sqlite3GlobalConfig.szPage, sqlite3GlobalConfig.nPage);
sqlite3GlobalConfig.isInit = 1;
#ifdef SQLITE_EXTRA_INIT
bRunExtraInit = 1;
#endif
}
sqlite3GlobalConfig.inProgress = 0;
}
sqlite3_mutex_leave(sqlite3GlobalConfig.pInitMutex);
/* Go back under the static mutex and clean up the recursive
** mutex to prevent a resource leak.
|
| ︙ | ︙ | |||
115749 115750 115751 115752 115753 115754 115755 | #endif #endif /* Do extra initialization steps requested by the SQLITE_EXTRA_INIT ** compile-time option. */ #ifdef SQLITE_EXTRA_INIT | | | 117717 117718 117719 117720 117721 117722 117723 117724 117725 117726 117727 117728 117729 117730 117731 |
#endif
#endif
/* Do extra initialization steps requested by the SQLITE_EXTRA_INIT
** compile-time option.
*/
#ifdef SQLITE_EXTRA_INIT
if( bRunExtraInit ){
int SQLITE_EXTRA_INIT(const char*);
rc = SQLITE_EXTRA_INIT(0);
}
#endif
return rc;
}
|
| ︙ | ︙ | |||
115937 115938 115939 115940 115941 115942 115943 |
** back to NULL pointers too. This will cause the malloc to go
** back to its default implementation when sqlite3_initialize() is
** run.
*/
memset(&sqlite3GlobalConfig.m, 0, sizeof(sqlite3GlobalConfig.m));
}else{
/* The heap pointer is not NULL, then install one of the
| | | | | 117905 117906 117907 117908 117909 117910 117911 117912 117913 117914 117915 117916 117917 117918 117919 117920 117921 117922 117923 117924 117925 117926 117927 117928 117929 117930 117931 117932 117933 117934 117935 117936 117937 117938 117939 |
** back to NULL pointers too. This will cause the malloc to go
** back to its default implementation when sqlite3_initialize() is
** run.
*/
memset(&sqlite3GlobalConfig.m, 0, sizeof(sqlite3GlobalConfig.m));
}else{
/* The heap pointer is not NULL, then install one of the
** mem5.c/mem3.c methods. The enclosing #if guarantees at
** least one of these methods is currently enabled.
*/
#ifdef SQLITE_ENABLE_MEMSYS3
sqlite3GlobalConfig.m = *sqlite3MemGetMemsys3();
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
sqlite3GlobalConfig.m = *sqlite3MemGetMemsys5();
#endif
}
break;
}
#endif
case SQLITE_CONFIG_LOOKASIDE: {
sqlite3GlobalConfig.szLookaside = va_arg(ap, int);
sqlite3GlobalConfig.nLookaside = va_arg(ap, int);
break;
}
/* Record a pointer to the logger function and its first argument.
** The default is NULL. Logging is disabled if the function pointer is
** NULL.
*/
case SQLITE_CONFIG_LOG: {
/* MSVC is picky about pulling func ptrs from va lists.
** http://support.microsoft.com/kb/47961
** sqlite3GlobalConfig.xLog = va_arg(ap, void(*)(void*,int,const char*));
|
| ︙ | ︙ | |||
116596 116597 116598 116599 116600 116601 116602 116603 116604 116605 116606 116607 116608 116609 116610 116611 116612 116613 116614 116615 116616 116617 |
case SQLITE_IOERR_SHMSIZE: zName = "SQLITE_IOERR_SHMSIZE"; break;
case SQLITE_IOERR_SHMLOCK: zName = "SQLITE_IOERR_SHMLOCK"; break;
case SQLITE_IOERR_SHMMAP: zName = "SQLITE_IOERR_SHMMAP"; break;
case SQLITE_IOERR_SEEK: zName = "SQLITE_IOERR_SEEK"; break;
case SQLITE_IOERR_DELETE_NOENT: zName = "SQLITE_IOERR_DELETE_NOENT";break;
case SQLITE_IOERR_MMAP: zName = "SQLITE_IOERR_MMAP"; break;
case SQLITE_IOERR_GETTEMPPATH: zName = "SQLITE_IOERR_GETTEMPPATH"; break;
case SQLITE_CORRUPT: zName = "SQLITE_CORRUPT"; break;
case SQLITE_CORRUPT_VTAB: zName = "SQLITE_CORRUPT_VTAB"; break;
case SQLITE_NOTFOUND: zName = "SQLITE_NOTFOUND"; break;
case SQLITE_FULL: zName = "SQLITE_FULL"; break;
case SQLITE_CANTOPEN: zName = "SQLITE_CANTOPEN"; break;
case SQLITE_CANTOPEN_NOTEMPDIR: zName = "SQLITE_CANTOPEN_NOTEMPDIR";break;
case SQLITE_CANTOPEN_ISDIR: zName = "SQLITE_CANTOPEN_ISDIR"; break;
case SQLITE_CANTOPEN_FULLPATH: zName = "SQLITE_CANTOPEN_FULLPATH"; break;
case SQLITE_PROTOCOL: zName = "SQLITE_PROTOCOL"; break;
case SQLITE_EMPTY: zName = "SQLITE_EMPTY"; break;
case SQLITE_SCHEMA: zName = "SQLITE_SCHEMA"; break;
case SQLITE_TOOBIG: zName = "SQLITE_TOOBIG"; break;
case SQLITE_CONSTRAINT: zName = "SQLITE_CONSTRAINT"; break;
case SQLITE_CONSTRAINT_UNIQUE: zName = "SQLITE_CONSTRAINT_UNIQUE"; break;
case SQLITE_CONSTRAINT_TRIGGER: zName = "SQLITE_CONSTRAINT_TRIGGER";break;
| > > | 118564 118565 118566 118567 118568 118569 118570 118571 118572 118573 118574 118575 118576 118577 118578 118579 118580 118581 118582 118583 118584 118585 118586 118587 |
case SQLITE_IOERR_SHMSIZE: zName = "SQLITE_IOERR_SHMSIZE"; break;
case SQLITE_IOERR_SHMLOCK: zName = "SQLITE_IOERR_SHMLOCK"; break;
case SQLITE_IOERR_SHMMAP: zName = "SQLITE_IOERR_SHMMAP"; break;
case SQLITE_IOERR_SEEK: zName = "SQLITE_IOERR_SEEK"; break;
case SQLITE_IOERR_DELETE_NOENT: zName = "SQLITE_IOERR_DELETE_NOENT";break;
case SQLITE_IOERR_MMAP: zName = "SQLITE_IOERR_MMAP"; break;
case SQLITE_IOERR_GETTEMPPATH: zName = "SQLITE_IOERR_GETTEMPPATH"; break;
case SQLITE_IOERR_CONVPATH: zName = "SQLITE_IOERR_CONVPATH"; break;
case SQLITE_CORRUPT: zName = "SQLITE_CORRUPT"; break;
case SQLITE_CORRUPT_VTAB: zName = "SQLITE_CORRUPT_VTAB"; break;
case SQLITE_NOTFOUND: zName = "SQLITE_NOTFOUND"; break;
case SQLITE_FULL: zName = "SQLITE_FULL"; break;
case SQLITE_CANTOPEN: zName = "SQLITE_CANTOPEN"; break;
case SQLITE_CANTOPEN_NOTEMPDIR: zName = "SQLITE_CANTOPEN_NOTEMPDIR";break;
case SQLITE_CANTOPEN_ISDIR: zName = "SQLITE_CANTOPEN_ISDIR"; break;
case SQLITE_CANTOPEN_FULLPATH: zName = "SQLITE_CANTOPEN_FULLPATH"; break;
case SQLITE_CANTOPEN_CONVPATH: zName = "SQLITE_CANTOPEN_CONVPATH"; break;
case SQLITE_PROTOCOL: zName = "SQLITE_PROTOCOL"; break;
case SQLITE_EMPTY: zName = "SQLITE_EMPTY"; break;
case SQLITE_SCHEMA: zName = "SQLITE_SCHEMA"; break;
case SQLITE_TOOBIG: zName = "SQLITE_TOOBIG"; break;
case SQLITE_CONSTRAINT: zName = "SQLITE_CONSTRAINT"; break;
case SQLITE_CONSTRAINT_UNIQUE: zName = "SQLITE_CONSTRAINT_UNIQUE"; break;
case SQLITE_CONSTRAINT_TRIGGER: zName = "SQLITE_CONSTRAINT_TRIGGER";break;
|
| ︙ | ︙ | |||
116893 116894 116895 116896 116897 116898 116899 | /* Check if an existing function is being overridden or deleted. If so, ** and there are active VMs, then return SQLITE_BUSY. If a function ** is being overridden/deleted but there are no active VMs, allow the ** operation to continue but invalidate all precompiled statements. */ p = sqlite3FindFunction(db, zFunctionName, nName, nArg, (u8)enc, 0); | | | 118863 118864 118865 118866 118867 118868 118869 118870 118871 118872 118873 118874 118875 118876 118877 |
/* Check if an existing function is being overridden or deleted. If so,
** and there are active VMs, then return SQLITE_BUSY. If a function
** is being overridden/deleted but there are no active VMs, allow the
** operation to continue but invalidate all precompiled statements.
*/
p = sqlite3FindFunction(db, zFunctionName, nName, nArg, (u8)enc, 0);
if( p && (p->funcFlags & SQLITE_FUNC_ENCMASK)==enc && p->nArg==nArg ){
if( db->nVdbeActive ){
sqlite3Error(db, SQLITE_BUSY,
"unable to delete/modify user-function due to active statements");
assert( !db->mallocFailed );
return SQLITE_BUSY;
}else{
sqlite3ExpirePreparedStatements(db);
|
| ︙ | ︙ | |||
116918 116919 116920 116921 116922 116923 116924 |
** being replaced invoke the destructor function here. */
functionDestroy(db, p);
if( pDestructor ){
pDestructor->nRef++;
}
p->pDestructor = pDestructor;
| | | 118888 118889 118890 118891 118892 118893 118894 118895 118896 118897 118898 118899 118900 118901 118902 |
** being replaced invoke the destructor function here. */
functionDestroy(db, p);
if( pDestructor ){
pDestructor->nRef++;
}
p->pDestructor = pDestructor;
p->funcFlags &= SQLITE_FUNC_ENCMASK;
p->xFunc = xFunc;
p->xStep = xStep;
p->xFinalize = xFinal;
p->pUserData = pUserData;
p->nArg = (u16)nArg;
return SQLITE_OK;
}
|
| ︙ | ︙ | |||
117673 117674 117675 117676 117677 117678 117679 117680 117681 117682 117683 |
** method that there may be extra parameters following the file-name. */
flags |= SQLITE_OPEN_URI;
for(iIn=0; iIn<nUri; iIn++) nByte += (zUri[iIn]=='&');
zFile = sqlite3_malloc(nByte);
if( !zFile ) return SQLITE_NOMEM;
/* Discard the scheme and authority segments of the URI. */
if( zUri[5]=='/' && zUri[6]=='/' ){
iIn = 7;
while( zUri[iIn] && zUri[iIn]!='/' ) iIn++;
| > > < < < > | 119643 119644 119645 119646 119647 119648 119649 119650 119651 119652 119653 119654 119655 119656 119657 119658 119659 119660 119661 119662 119663 119664 119665 119666 119667 119668 119669 119670 |
** method that there may be extra parameters following the file-name. */
flags |= SQLITE_OPEN_URI;
for(iIn=0; iIn<nUri; iIn++) nByte += (zUri[iIn]=='&');
zFile = sqlite3_malloc(nByte);
if( !zFile ) return SQLITE_NOMEM;
iIn = 5;
#ifndef SQLITE_ALLOW_URI_AUTHORITY
/* Discard the scheme and authority segments of the URI. */
if( zUri[5]=='/' && zUri[6]=='/' ){
iIn = 7;
while( zUri[iIn] && zUri[iIn]!='/' ) iIn++;
if( iIn!=7 && (iIn!=16 || memcmp("localhost", &zUri[7], 9)) ){
*pzErrMsg = sqlite3_mprintf("invalid uri authority: %.*s",
iIn-7, &zUri[7]);
rc = SQLITE_ERROR;
goto parse_uri_out;
}
}
#endif
/* Copy the filename and any query parameters into the zFile buffer.
** Decode %HH escape codes along the way.
**
** Within this loop, variable eState may be set to 0, 1 or 2, depending
** on the parsing context. As follows:
**
|
| ︙ | ︙ | |||
117950 117951 117952 117953 117954 117955 117956 | assert( sizeof(db->aLimit)==sizeof(aHardLimit) ); memcpy(db->aLimit, aHardLimit, sizeof(db->aLimit)); db->autoCommit = 1; db->nextAutovac = -1; db->szMmap = sqlite3GlobalConfig.szMmap; db->nextPagesize = 0; | | | 119920 119921 119922 119923 119924 119925 119926 119927 119928 119929 119930 119931 119932 119933 119934 |
assert( sizeof(db->aLimit)==sizeof(aHardLimit) );
memcpy(db->aLimit, aHardLimit, sizeof(db->aLimit));
db->autoCommit = 1;
db->nextAutovac = -1;
db->szMmap = sqlite3GlobalConfig.szMmap;
db->nextPagesize = 0;
db->flags |= SQLITE_ShortColNames | SQLITE_EnableTrigger | SQLITE_CacheSpill
#if !defined(SQLITE_DEFAULT_AUTOMATIC_INDEX) || SQLITE_DEFAULT_AUTOMATIC_INDEX
| SQLITE_AutoIndex
#endif
#if SQLITE_DEFAULT_FILE_FORMAT<4
| SQLITE_LegacyFileFmt
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
|
| ︙ | ︙ | |||
120009 120010 120011 120012 120013 120014 120015 120016 120017 120018 120019 120020 120021 120022 | ** methods of the virtual table are called at appropriate times. These ** values do not contribute to FTS functionality; they are used for ** verifying the operation of the SQLite core. */ int inTransaction; /* True after xBegin but before xCommit/xRollback */ int mxSavepoint; /* Largest valid xSavepoint integer */ #endif }; /* ** When the core wants to read from the virtual table, it creates a ** virtual table cursor (an instance of the following structure) using ** the xOpen method. Cursors are destroyed using the xClose method. */ | > > > > > > | 121979 121980 121981 121982 121983 121984 121985 121986 121987 121988 121989 121990 121991 121992 121993 121994 121995 121996 121997 121998 | ** methods of the virtual table are called at appropriate times. These ** values do not contribute to FTS functionality; they are used for ** verifying the operation of the SQLite core. */ int inTransaction; /* True after xBegin but before xCommit/xRollback */ int mxSavepoint; /* Largest valid xSavepoint integer */ #endif #ifdef SQLITE_TEST /* True to disable the incremental doclist optimization. This is controled ** by special insert command 'test-no-incr-doclist'. */ int bNoIncrDoclist; #endif }; /* ** When the core wants to read from the virtual table, it creates a ** virtual table cursor (an instance of the following structure) using ** the xOpen method. Cursors are destroyed using the xClose method. */ |
| ︙ | ︙ | |||
120034 120035 120036 120037 120038 120039 120040 | char *pNextId; /* Pointer into the body of aDoclist */ char *aDoclist; /* List of docids for full-text queries */ int nDoclist; /* Size of buffer at aDoclist */ u8 bDesc; /* True to sort in descending order */ int eEvalmode; /* An FTS3_EVAL_XX constant */ int nRowAvg; /* Average size of database rows, in pages */ sqlite3_int64 nDoc; /* Documents in table */ | | > | 122010 122011 122012 122013 122014 122015 122016 122017 122018 122019 122020 122021 122022 122023 122024 122025 | char *pNextId; /* Pointer into the body of aDoclist */ char *aDoclist; /* List of docids for full-text queries */ int nDoclist; /* Size of buffer at aDoclist */ u8 bDesc; /* True to sort in descending order */ int eEvalmode; /* An FTS3_EVAL_XX constant */ int nRowAvg; /* Average size of database rows, in pages */ sqlite3_int64 nDoc; /* Documents in table */ i64 iMinDocid; /* Minimum docid to return */ i64 iMaxDocid; /* Maximum docid to return */ int isMatchinfoNeeded; /* True when aMatchinfo[] needs filling in */ u32 *aMatchinfo; /* Information about most recent match */ int nMatchinfo; /* Number of elements in aMatchinfo[] */ char *zMatchinfo; /* Matchinfo specification */ }; #define FTS3_EVAL_FILTER 0 |
| ︙ | ︙ | |||
120064 120065 120066 120067 120068 120069 120070 120071 120072 120073 120074 120075 120076 120077 |
** indicating that all columns should be searched,
** then eSearch would be set to FTS3_FULLTEXT_SEARCH+4.
*/
#define FTS3_FULLSCAN_SEARCH 0 /* Linear scan of %_content table */
#define FTS3_DOCID_SEARCH 1 /* Lookup by rowid on %_content table */
#define FTS3_FULLTEXT_SEARCH 2 /* Full-text index search */
struct Fts3Doclist {
char *aAll; /* Array containing doclist (or NULL) */
int nAll; /* Size of a[] in bytes */
char *pNextDocid; /* Pointer to next docid */
sqlite3_int64 iDocid; /* Current docid (if pList!=0) */
| > > > > > > > > > | 122041 122042 122043 122044 122045 122046 122047 122048 122049 122050 122051 122052 122053 122054 122055 122056 122057 122058 122059 122060 122061 122062 122063 |
** indicating that all columns should be searched,
** then eSearch would be set to FTS3_FULLTEXT_SEARCH+4.
*/
#define FTS3_FULLSCAN_SEARCH 0 /* Linear scan of %_content table */
#define FTS3_DOCID_SEARCH 1 /* Lookup by rowid on %_content table */
#define FTS3_FULLTEXT_SEARCH 2 /* Full-text index search */
/*
** The lower 16-bits of the sqlite3_index_info.idxNum value set by
** the xBestIndex() method contains the Fts3Cursor.eSearch value described
** above. The upper 16-bits contain a combination of the following
** bits, used to describe extra constraints on full-text searches.
*/
#define FTS3_HAVE_LANGID 0x00010000 /* languageid=? */
#define FTS3_HAVE_DOCID_GE 0x00020000 /* docid>=? */
#define FTS3_HAVE_DOCID_LE 0x00040000 /* docid<=? */
struct Fts3Doclist {
char *aAll; /* Array containing doclist (or NULL) */
int nAll; /* Size of a[] in bytes */
char *pNextDocid; /* Pointer to next docid */
sqlite3_int64 iDocid; /* Current docid (if pList!=0) */
|
| ︙ | ︙ | |||
121484 121485 121486 121487 121488 121489 121490 121491 121492 121493 121494 121495 121496 121497 121498 121499 121500 121501 121502 121503 |
** 2. Full-text search using a MATCH operator on a non-docid column.
** 3. Linear scan of %_content table.
*/
static int fts3BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){
Fts3Table *p = (Fts3Table *)pVTab;
int i; /* Iterator variable */
int iCons = -1; /* Index of constraint to use */
int iLangidCons = -1; /* Index of langid=x constraint, if present */
/* By default use a full table scan. This is an expensive option,
** so search through the constraints to see if a more efficient
** strategy is possible.
*/
pInfo->idxNum = FTS3_FULLSCAN_SEARCH;
pInfo->estimatedCost = 5000000;
for(i=0; i<pInfo->nConstraint; i++){
struct sqlite3_index_constraint *pCons = &pInfo->aConstraint[i];
if( pCons->usable==0 ) continue;
/* A direct lookup on the rowid or docid column. Assign a cost of 1.0. */
| > > > > > > > < | < < | 123470 123471 123472 123473 123474 123475 123476 123477 123478 123479 123480 123481 123482 123483 123484 123485 123486 123487 123488 123489 123490 123491 123492 123493 123494 123495 123496 123497 123498 123499 123500 123501 123502 123503 123504 |
** 2. Full-text search using a MATCH operator on a non-docid column.
** 3. Linear scan of %_content table.
*/
static int fts3BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){
Fts3Table *p = (Fts3Table *)pVTab;
int i; /* Iterator variable */
int iCons = -1; /* Index of constraint to use */
int iLangidCons = -1; /* Index of langid=x constraint, if present */
int iDocidGe = -1; /* Index of docid>=x constraint, if present */
int iDocidLe = -1; /* Index of docid<=x constraint, if present */
int iIdx;
/* By default use a full table scan. This is an expensive option,
** so search through the constraints to see if a more efficient
** strategy is possible.
*/
pInfo->idxNum = FTS3_FULLSCAN_SEARCH;
pInfo->estimatedCost = 5000000;
for(i=0; i<pInfo->nConstraint; i++){
int bDocid; /* True if this constraint is on docid */
struct sqlite3_index_constraint *pCons = &pInfo->aConstraint[i];
if( pCons->usable==0 ) continue;
bDocid = (pCons->iColumn<0 || pCons->iColumn==p->nColumn+1);
/* A direct lookup on the rowid or docid column. Assign a cost of 1.0. */
if( iCons<0 && pCons->op==SQLITE_INDEX_CONSTRAINT_EQ && bDocid ){
pInfo->idxNum = FTS3_DOCID_SEARCH;
pInfo->estimatedCost = 1.0;
iCons = i;
}
/* A MATCH constraint. Use a full-text search.
**
|
| ︙ | ︙ | |||
121529 121530 121531 121532 121533 121534 121535 |
/* Equality constraint on the langid column */
if( pCons->op==SQLITE_INDEX_CONSTRAINT_EQ
&& pCons->iColumn==p->nColumn + 2
){
iLangidCons = i;
}
| | > > > > > > > > > > > > > > > | > | > > > > > > > > | 123519 123520 123521 123522 123523 123524 123525 123526 123527 123528 123529 123530 123531 123532 123533 123534 123535 123536 123537 123538 123539 123540 123541 123542 123543 123544 123545 123546 123547 123548 123549 123550 123551 123552 123553 123554 123555 123556 123557 123558 123559 123560 123561 123562 123563 123564 |
/* Equality constraint on the langid column */
if( pCons->op==SQLITE_INDEX_CONSTRAINT_EQ
&& pCons->iColumn==p->nColumn + 2
){
iLangidCons = i;
}
if( bDocid ){
switch( pCons->op ){
case SQLITE_INDEX_CONSTRAINT_GE:
case SQLITE_INDEX_CONSTRAINT_GT:
iDocidGe = i;
break;
case SQLITE_INDEX_CONSTRAINT_LE:
case SQLITE_INDEX_CONSTRAINT_LT:
iDocidLe = i;
break;
}
}
}
iIdx = 1;
if( iCons>=0 ){
pInfo->aConstraintUsage[iCons].argvIndex = iIdx++;
pInfo->aConstraintUsage[iCons].omit = 1;
}
if( iLangidCons>=0 ){
pInfo->idxNum |= FTS3_HAVE_LANGID;
pInfo->aConstraintUsage[iLangidCons].argvIndex = iIdx++;
}
if( iDocidGe>=0 ){
pInfo->idxNum |= FTS3_HAVE_DOCID_GE;
pInfo->aConstraintUsage[iDocidGe].argvIndex = iIdx++;
}
if( iDocidLe>=0 ){
pInfo->idxNum |= FTS3_HAVE_DOCID_LE;
pInfo->aConstraintUsage[iDocidLe].argvIndex = iIdx++;
}
/* Regardless of the strategy selected, FTS can deliver rows in rowid (or
** docid) order. Both ascending and descending are possible.
*/
if( pInfo->nOrderBy==1 ){
struct sqlite3_index_orderby *pOrder = &pInfo->aOrderBy[0];
|
| ︙ | ︙ | |||
122982 122983 122984 122985 122986 122987 122988 122989 122990 122991 122992 122993 122994 122995 |
}
}else{
rc = fts3EvalNext((Fts3Cursor *)pCursor);
}
assert( ((Fts3Table *)pCsr->base.pVtab)->pSegments==0 );
return rc;
}
/*
** This is the xFilter interface for the virtual table. See
** the virtual table xFilter method documentation for additional
** information.
**
** If idxNum==FTS3_FULLSCAN_SEARCH then do a full table scan against
| > > > > > > > > > > > > > > > > > > > > > > > > > > > | 124996 124997 124998 124999 125000 125001 125002 125003 125004 125005 125006 125007 125008 125009 125010 125011 125012 125013 125014 125015 125016 125017 125018 125019 125020 125021 125022 125023 125024 125025 125026 125027 125028 125029 125030 125031 125032 125033 125034 125035 125036 |
}
}else{
rc = fts3EvalNext((Fts3Cursor *)pCursor);
}
assert( ((Fts3Table *)pCsr->base.pVtab)->pSegments==0 );
return rc;
}
/*
** The following are copied from sqliteInt.h.
**
** Constants for the largest and smallest possible 64-bit signed integers.
** These macros are designed to work correctly on both 32-bit and 64-bit
** compilers.
*/
#ifndef SQLITE_AMALGAMATION
# define LARGEST_INT64 (0xffffffff|(((sqlite3_int64)0x7fffffff)<<32))
# define SMALLEST_INT64 (((sqlite3_int64)-1) - LARGEST_INT64)
#endif
/*
** If the numeric type of argument pVal is "integer", then return it
** converted to a 64-bit signed integer. Otherwise, return a copy of
** the second parameter, iDefault.
*/
static sqlite3_int64 fts3DocidRange(sqlite3_value *pVal, i64 iDefault){
if( pVal ){
int eType = sqlite3_value_numeric_type(pVal);
if( eType==SQLITE_INTEGER ){
return sqlite3_value_int64(pVal);
}
}
return iDefault;
}
/*
** This is the xFilter interface for the virtual table. See
** the virtual table xFilter method documentation for additional
** information.
**
** If idxNum==FTS3_FULLSCAN_SEARCH then do a full table scan against
|
| ︙ | ︙ | |||
123008 123009 123010 123011 123012 123013 123014 123015 123016 123017 123018 123019 123020 |
int idxNum, /* Strategy index */
const char *idxStr, /* Unused */
int nVal, /* Number of elements in apVal */
sqlite3_value **apVal /* Arguments for the indexing scheme */
){
int rc;
char *zSql; /* SQL statement used to access %_content */
Fts3Table *p = (Fts3Table *)pCursor->pVtab;
Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;
UNUSED_PARAMETER(idxStr);
UNUSED_PARAMETER(nVal);
| > > > > > > > > | > | > > | > > > | > > > > | | | | | | | 125049 125050 125051 125052 125053 125054 125055 125056 125057 125058 125059 125060 125061 125062 125063 125064 125065 125066 125067 125068 125069 125070 125071 125072 125073 125074 125075 125076 125077 125078 125079 125080 125081 125082 125083 125084 125085 125086 125087 125088 125089 125090 125091 125092 125093 125094 125095 125096 125097 125098 125099 125100 125101 125102 125103 125104 125105 125106 125107 125108 125109 125110 125111 125112 125113 125114 |
int idxNum, /* Strategy index */
const char *idxStr, /* Unused */
int nVal, /* Number of elements in apVal */
sqlite3_value **apVal /* Arguments for the indexing scheme */
){
int rc;
char *zSql; /* SQL statement used to access %_content */
int eSearch;
Fts3Table *p = (Fts3Table *)pCursor->pVtab;
Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;
sqlite3_value *pCons = 0; /* The MATCH or rowid constraint, if any */
sqlite3_value *pLangid = 0; /* The "langid = ?" constraint, if any */
sqlite3_value *pDocidGe = 0; /* The "docid >= ?" constraint, if any */
sqlite3_value *pDocidLe = 0; /* The "docid <= ?" constraint, if any */
int iIdx;
UNUSED_PARAMETER(idxStr);
UNUSED_PARAMETER(nVal);
eSearch = (idxNum & 0x0000FFFF);
assert( eSearch>=0 && eSearch<=(FTS3_FULLTEXT_SEARCH+p->nColumn) );
assert( p->pSegments==0 );
/* Collect arguments into local variables */
iIdx = 0;
if( eSearch!=FTS3_FULLSCAN_SEARCH ) pCons = apVal[iIdx++];
if( idxNum & FTS3_HAVE_LANGID ) pLangid = apVal[iIdx++];
if( idxNum & FTS3_HAVE_DOCID_GE ) pDocidGe = apVal[iIdx++];
if( idxNum & FTS3_HAVE_DOCID_LE ) pDocidLe = apVal[iIdx++];
assert( iIdx==nVal );
/* In case the cursor has been used before, clear it now. */
sqlite3_finalize(pCsr->pStmt);
sqlite3_free(pCsr->aDoclist);
sqlite3Fts3ExprFree(pCsr->pExpr);
memset(&pCursor[1], 0, sizeof(Fts3Cursor)-sizeof(sqlite3_vtab_cursor));
/* Set the lower and upper bounds on docids to return */
pCsr->iMinDocid = fts3DocidRange(pDocidGe, SMALLEST_INT64);
pCsr->iMaxDocid = fts3DocidRange(pDocidLe, LARGEST_INT64);
if( idxStr ){
pCsr->bDesc = (idxStr[0]=='D');
}else{
pCsr->bDesc = p->bDescIdx;
}
pCsr->eSearch = (i16)eSearch;
if( eSearch!=FTS3_DOCID_SEARCH && eSearch!=FTS3_FULLSCAN_SEARCH ){
int iCol = eSearch-FTS3_FULLTEXT_SEARCH;
const char *zQuery = (const char *)sqlite3_value_text(pCons);
if( zQuery==0 && sqlite3_value_type(pCons)!=SQLITE_NULL ){
return SQLITE_NOMEM;
}
pCsr->iLangid = 0;
if( pLangid ) pCsr->iLangid = sqlite3_value_int(pLangid);
assert( p->base.zErrMsg==0 );
rc = sqlite3Fts3ExprParse(p->pTokenizer, pCsr->iLangid,
p->azColumn, p->bFts4, p->nColumn, iCol, zQuery, -1, &pCsr->pExpr,
&p->base.zErrMsg
);
if( rc!=SQLITE_OK ){
|
| ︙ | ︙ | |||
123064 123065 123066 123067 123068 123069 123070 | } /* Compile a SELECT statement for this cursor. For a full-table-scan, the ** statement loops through all rows of the %_content table. For a ** full-text query or docid lookup, the statement retrieves a single ** row by docid. */ | | | | | 125123 125124 125125 125126 125127 125128 125129 125130 125131 125132 125133 125134 125135 125136 125137 125138 125139 125140 125141 125142 125143 125144 125145 125146 125147 125148 125149 125150 125151 |
}
/* Compile a SELECT statement for this cursor. For a full-table-scan, the
** statement loops through all rows of the %_content table. For a
** full-text query or docid lookup, the statement retrieves a single
** row by docid.
*/
if( eSearch==FTS3_FULLSCAN_SEARCH ){
zSql = sqlite3_mprintf(
"SELECT %s ORDER BY rowid %s",
p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC")
);
if( zSql ){
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0);
sqlite3_free(zSql);
}else{
rc = SQLITE_NOMEM;
}
}else if( eSearch==FTS3_DOCID_SEARCH ){
rc = fts3CursorSeekStmt(pCsr, &pCsr->pStmt);
if( rc==SQLITE_OK ){
rc = sqlite3_bind_value(pCsr->pStmt, 1, pCons);
}
}
if( rc!=SQLITE_OK ) return rc;
return fts3NextMethod(pCursor);
}
|
| ︙ | ︙ | |||
123969 123970 123971 123972 123973 123974 123975 123976 123977 123978 123979 123980 123981 123982 123983 123984 123985 123986 123987 123988 |
sqlite3_free(aPoslist);
}
}
return SQLITE_OK;
}
/*
** This function is called for each Fts3Phrase in a full-text query
** expression to initialize the mechanism for returning rows. Once this
** function has been called successfully on an Fts3Phrase, it may be
** used with fts3EvalPhraseNext() to iterate through the matching docids.
**
** If parameter bOptOk is true, then the phrase may (or may not) use the
** incremental loading strategy. Otherwise, the entire doclist is loaded into
** memory within this call.
**
** SQLITE_OK is returned if no error occurs, otherwise an SQLite error code.
*/
static int fts3EvalPhraseStart(Fts3Cursor *pCsr, int bOptOk, Fts3Phrase *p){
| > > > > > > < < > > > > > > > > > | | | > | > > > > | > > > > | | > > > > | < < | > > | 126028 126029 126030 126031 126032 126033 126034 126035 126036 126037 126038 126039 126040 126041 126042 126043 126044 126045 126046 126047 126048 126049 126050 126051 126052 126053 126054 126055 126056 126057 126058 126059 126060 126061 126062 126063 126064 126065 126066 126067 126068 126069 126070 126071 126072 126073 126074 126075 126076 126077 126078 126079 126080 126081 126082 126083 126084 126085 126086 126087 126088 126089 126090 126091 126092 126093 126094 126095 126096 126097 |
sqlite3_free(aPoslist);
}
}
return SQLITE_OK;
}
/*
** Maximum number of tokens a phrase may have to be considered for the
** incremental doclists strategy.
*/
#define MAX_INCR_PHRASE_TOKENS 4
/*
** This function is called for each Fts3Phrase in a full-text query
** expression to initialize the mechanism for returning rows. Once this
** function has been called successfully on an Fts3Phrase, it may be
** used with fts3EvalPhraseNext() to iterate through the matching docids.
**
** If parameter bOptOk is true, then the phrase may (or may not) use the
** incremental loading strategy. Otherwise, the entire doclist is loaded into
** memory within this call.
**
** SQLITE_OK is returned if no error occurs, otherwise an SQLite error code.
*/
static int fts3EvalPhraseStart(Fts3Cursor *pCsr, int bOptOk, Fts3Phrase *p){
Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
int rc = SQLITE_OK; /* Error code */
int i;
/* Determine if doclists may be loaded from disk incrementally. This is
** possible if the bOptOk argument is true, the FTS doclists will be
** scanned in forward order, and the phrase consists of
** MAX_INCR_PHRASE_TOKENS or fewer tokens, none of which are are "^first"
** tokens or prefix tokens that cannot use a prefix-index. */
int bHaveIncr = 0;
int bIncrOk = (bOptOk
&& pCsr->bDesc==pTab->bDescIdx
&& p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0
&& p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0
#ifdef SQLITE_TEST
&& pTab->bNoIncrDoclist==0
#endif
);
for(i=0; bIncrOk==1 && i<p->nToken; i++){
Fts3PhraseToken *pToken = &p->aToken[i];
if( pToken->bFirst || (pToken->pSegcsr!=0 && !pToken->pSegcsr->bLookup) ){
bIncrOk = 0;
}
if( pToken->pSegcsr ) bHaveIncr = 1;
}
if( bIncrOk && bHaveIncr ){
/* Use the incremental approach. */
int iCol = (p->iColumn >= pTab->nColumn ? -1 : p->iColumn);
for(i=0; rc==SQLITE_OK && i<p->nToken; i++){
Fts3PhraseToken *pToken = &p->aToken[i];
Fts3MultiSegReader *pSegcsr = pToken->pSegcsr;
if( pSegcsr ){
rc = sqlite3Fts3MsrIncrStart(pTab, pSegcsr, iCol, pToken->z, pToken->n);
}
}
p->bIncr = 1;
}else{
/* Load the full doclist for the phrase into memory. */
rc = fts3EvalPhraseLoad(pCsr, p);
p->bIncr = 0;
}
assert( rc!=SQLITE_OK || p->nToken<1 || p->aToken[0].pSegcsr==0 || p->bIncr );
|
| ︙ | ︙ | |||
124106 124107 124108 124109 124110 124111 124112 124113 124114 124115 124116 124117 124118 124119 124120 124121 124122 124123 124124 124125 124126 124127 124128 124129 124130 124131 124132 |
p += sqlite3Fts3GetVarint(p, &iVar);
*piDocid += ((bDescIdx ? -1 : 1) * iVar);
}
}
*ppIter = p;
}
/*
** Attempt to move the phrase iterator to point to the next matching docid.
** If an error occurs, return an SQLite error code. Otherwise, return
** SQLITE_OK.
**
** If there is no "next" entry and no error occurs, then *pbEof is set to
** 1 before returning. Otherwise, if no error occurs and the iterator is
** successfully advanced, *pbEof is set to 0.
*/
static int fts3EvalPhraseNext(
Fts3Cursor *pCsr, /* FTS Cursor handle */
Fts3Phrase *p, /* Phrase object to advance to next docid */
u8 *pbEof /* OUT: Set to 1 if EOF */
){
int rc = SQLITE_OK;
Fts3Doclist *pDL = &p->doclist;
Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
if( p->bIncr ){
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > < < < < < < | < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < | 126191 126192 126193 126194 126195 126196 126197 126198 126199 126200 126201 126202 126203 126204 126205 126206 126207 126208 126209 126210 126211 126212 126213 126214 126215 126216 126217 126218 126219 126220 126221 126222 126223 126224 126225 126226 126227 126228 126229 126230 126231 126232 126233 126234 126235 126236 126237 126238 126239 126240 126241 126242 126243 126244 126245 126246 126247 126248 126249 126250 126251 126252 126253 126254 126255 126256 126257 126258 126259 126260 126261 126262 126263 126264 126265 126266 126267 126268 126269 126270 126271 126272 126273 126274 126275 126276 126277 126278 126279 126280 126281 126282 126283 126284 126285 126286 126287 126288 126289 126290 126291 126292 126293 126294 126295 126296 126297 126298 126299 126300 126301 126302 126303 126304 126305 126306 126307 126308 126309 126310 126311 126312 126313 126314 126315 126316 126317 126318 126319 126320 126321 126322 126323 126324 126325 126326 126327 126328 126329 126330 126331 126332 126333 126334 126335 126336 126337 126338 126339 126340 126341 126342 126343 126344 126345 126346 126347 126348 126349 126350 126351 126352 126353 126354 126355 126356 126357 126358 126359 126360 126361 126362 126363 126364 126365 126366 126367 126368 126369 126370 126371 126372 126373 126374 126375 126376 126377 126378 126379 126380 126381 126382 126383 126384 126385 126386 126387 126388 126389 126390 126391 126392 126393 126394 126395 126396 126397 126398 126399 126400 126401 126402 126403 126404 126405 126406 126407 126408 126409 126410 126411 126412 126413 126414 126415 126416 126417 126418 126419 126420 126421 126422 126423 126424 126425 126426 126427 126428 126429 126430 126431 126432 126433 126434 126435 126436 126437 126438 126439 126440 126441 126442 |
p += sqlite3Fts3GetVarint(p, &iVar);
*piDocid += ((bDescIdx ? -1 : 1) * iVar);
}
}
*ppIter = p;
}
/*
** Advance the iterator pDL to the next entry in pDL->aAll/nAll. Set *pbEof
** to true if EOF is reached.
*/
static void fts3EvalDlPhraseNext(
Fts3Table *pTab,
Fts3Doclist *pDL,
u8 *pbEof
){
char *pIter; /* Used to iterate through aAll */
char *pEnd = &pDL->aAll[pDL->nAll]; /* 1 byte past end of aAll */
if( pDL->pNextDocid ){
pIter = pDL->pNextDocid;
}else{
pIter = pDL->aAll;
}
if( pIter>=pEnd ){
/* We have already reached the end of this doclist. EOF. */
*pbEof = 1;
}else{
sqlite3_int64 iDelta;
pIter += sqlite3Fts3GetVarint(pIter, &iDelta);
if( pTab->bDescIdx==0 || pDL->pNextDocid==0 ){
pDL->iDocid += iDelta;
}else{
pDL->iDocid -= iDelta;
}
pDL->pList = pIter;
fts3PoslistCopy(0, &pIter);
pDL->nList = (int)(pIter - pDL->pList);
/* pIter now points just past the 0x00 that terminates the position-
** list for document pDL->iDocid. However, if this position-list was
** edited in place by fts3EvalNearTrim(), then pIter may not actually
** point to the start of the next docid value. The following line deals
** with this case by advancing pIter past the zero-padding added by
** fts3EvalNearTrim(). */
while( pIter<pEnd && *pIter==0 ) pIter++;
pDL->pNextDocid = pIter;
assert( pIter>=&pDL->aAll[pDL->nAll] || *pIter );
*pbEof = 0;
}
}
/*
** Helper type used by fts3EvalIncrPhraseNext() and incrPhraseTokenNext().
*/
typedef struct TokenDoclist TokenDoclist;
struct TokenDoclist {
int bIgnore;
sqlite3_int64 iDocid;
char *pList;
int nList;
};
/*
** Token pToken is an incrementally loaded token that is part of a
** multi-token phrase. Advance it to the next matching document in the
** database and populate output variable *p with the details of the new
** entry. Or, if the iterator has reached EOF, set *pbEof to true.
**
** If an error occurs, return an SQLite error code. Otherwise, return
** SQLITE_OK.
*/
static int incrPhraseTokenNext(
Fts3Table *pTab, /* Virtual table handle */
Fts3Phrase *pPhrase, /* Phrase to advance token of */
int iToken, /* Specific token to advance */
TokenDoclist *p, /* OUT: Docid and doclist for new entry */
u8 *pbEof /* OUT: True if iterator is at EOF */
){
int rc = SQLITE_OK;
if( pPhrase->iDoclistToken==iToken ){
assert( p->bIgnore==0 );
assert( pPhrase->aToken[iToken].pSegcsr==0 );
fts3EvalDlPhraseNext(pTab, &pPhrase->doclist, pbEof);
p->pList = pPhrase->doclist.pList;
p->nList = pPhrase->doclist.nList;
p->iDocid = pPhrase->doclist.iDocid;
}else{
Fts3PhraseToken *pToken = &pPhrase->aToken[iToken];
assert( pToken->pDeferred==0 );
assert( pToken->pSegcsr || pPhrase->iDoclistToken>=0 );
if( pToken->pSegcsr ){
assert( p->bIgnore==0 );
rc = sqlite3Fts3MsrIncrNext(
pTab, pToken->pSegcsr, &p->iDocid, &p->pList, &p->nList
);
if( p->pList==0 ) *pbEof = 1;
}else{
p->bIgnore = 1;
}
}
return rc;
}
/*
** The phrase iterator passed as the second argument:
**
** * features at least one token that uses an incremental doclist, and
**
** * does not contain any deferred tokens.
**
** Advance it to the next matching documnent in the database and populate
** the Fts3Doclist.pList and nList fields.
**
** If there is no "next" entry and no error occurs, then *pbEof is set to
** 1 before returning. Otherwise, if no error occurs and the iterator is
** successfully advanced, *pbEof is set to 0.
**
** If an error occurs, return an SQLite error code. Otherwise, return
** SQLITE_OK.
*/
static int fts3EvalIncrPhraseNext(
Fts3Cursor *pCsr, /* FTS Cursor handle */
Fts3Phrase *p, /* Phrase object to advance to next docid */
u8 *pbEof /* OUT: Set to 1 if EOF */
){
int rc = SQLITE_OK;
Fts3Doclist *pDL = &p->doclist;
Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
u8 bEof = 0;
/* This is only called if it is guaranteed that the phrase has at least
** one incremental token. In which case the bIncr flag is set. */
assert( p->bIncr==1 );
if( p->nToken==1 && p->bIncr ){
rc = sqlite3Fts3MsrIncrNext(pTab, p->aToken[0].pSegcsr,
&pDL->iDocid, &pDL->pList, &pDL->nList
);
if( pDL->pList==0 ) bEof = 1;
}else{
int bDescDoclist = pCsr->bDesc;
struct TokenDoclist a[MAX_INCR_PHRASE_TOKENS];
memset(a, 0, sizeof(a));
assert( p->nToken<=MAX_INCR_PHRASE_TOKENS );
assert( p->iDoclistToken<MAX_INCR_PHRASE_TOKENS );
while( bEof==0 ){
int bMaxSet = 0;
sqlite3_int64 iMax = 0; /* Largest docid for all iterators */
int i; /* Used to iterate through tokens */
/* Advance the iterator for each token in the phrase once. */
for(i=0; rc==SQLITE_OK && i<p->nToken && bEof==0; i++){
rc = incrPhraseTokenNext(pTab, p, i, &a[i], &bEof);
if( a[i].bIgnore==0 && (bMaxSet==0 || DOCID_CMP(iMax, a[i].iDocid)<0) ){
iMax = a[i].iDocid;
bMaxSet = 1;
}
}
assert( rc!=SQLITE_OK || a[p->nToken-1].bIgnore==0 );
assert( rc!=SQLITE_OK || bMaxSet );
/* Keep advancing iterators until they all point to the same document */
for(i=0; i<p->nToken; i++){
while( rc==SQLITE_OK && bEof==0
&& a[i].bIgnore==0 && DOCID_CMP(a[i].iDocid, iMax)<0
){
rc = incrPhraseTokenNext(pTab, p, i, &a[i], &bEof);
if( DOCID_CMP(a[i].iDocid, iMax)>0 ){
iMax = a[i].iDocid;
i = 0;
}
}
}
/* Check if the current entries really are a phrase match */
if( bEof==0 ){
int nList = 0;
int nByte = a[p->nToken-1].nList;
char *aDoclist = sqlite3_malloc(nByte+1);
if( !aDoclist ) return SQLITE_NOMEM;
memcpy(aDoclist, a[p->nToken-1].pList, nByte+1);
for(i=0; i<(p->nToken-1); i++){
if( a[i].bIgnore==0 ){
char *pL = a[i].pList;
char *pR = aDoclist;
char *pOut = aDoclist;
int nDist = p->nToken-1-i;
int res = fts3PoslistPhraseMerge(&pOut, nDist, 0, 1, &pL, &pR);
if( res==0 ) break;
nList = (int)(pOut - aDoclist);
}
}
if( i==(p->nToken-1) ){
pDL->iDocid = iMax;
pDL->pList = aDoclist;
pDL->nList = nList;
pDL->bFreeList = 1;
break;
}
sqlite3_free(aDoclist);
}
}
}
*pbEof = bEof;
return rc;
}
/*
** Attempt to move the phrase iterator to point to the next matching docid.
** If an error occurs, return an SQLite error code. Otherwise, return
** SQLITE_OK.
**
** If there is no "next" entry and no error occurs, then *pbEof is set to
** 1 before returning. Otherwise, if no error occurs and the iterator is
** successfully advanced, *pbEof is set to 0.
*/
static int fts3EvalPhraseNext(
Fts3Cursor *pCsr, /* FTS Cursor handle */
Fts3Phrase *p, /* Phrase object to advance to next docid */
u8 *pbEof /* OUT: Set to 1 if EOF */
){
int rc = SQLITE_OK;
Fts3Doclist *pDL = &p->doclist;
Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
if( p->bIncr ){
rc = fts3EvalIncrPhraseNext(pCsr, p, pbEof);
}else if( pCsr->bDesc!=pTab->bDescIdx && pDL->nAll ){
sqlite3Fts3DoclistPrev(pTab->bDescIdx, pDL->aAll, pDL->nAll,
&pDL->pNextDocid, &pDL->iDocid, &pDL->nList, pbEof
);
pDL->pList = pDL->pNextDocid;
}else{
fts3EvalDlPhraseNext(pTab, pDL, pbEof);
}
return rc;
}
/*
**
|
| ︙ | ︙ | |||
124199 124200 124201 124202 124203 124204 124205 | ** ** If an error occurs within this function, *pRc is set to an SQLite error ** code before returning. */ static void fts3EvalStartReaders( Fts3Cursor *pCsr, /* FTS Cursor handle */ Fts3Expr *pExpr, /* Expression to initialize phrases in */ | < | | | | 126453 126454 126455 126456 126457 126458 126459 126460 126461 126462 126463 126464 126465 126466 126467 126468 126469 126470 126471 126472 126473 126474 126475 126476 126477 126478 126479 126480 |
**
** If an error occurs within this function, *pRc is set to an SQLite error
** code before returning.
*/
static void fts3EvalStartReaders(
Fts3Cursor *pCsr, /* FTS Cursor handle */
Fts3Expr *pExpr, /* Expression to initialize phrases in */
int *pRc /* IN/OUT: Error code */
){
if( pExpr && SQLITE_OK==*pRc ){
if( pExpr->eType==FTSQUERY_PHRASE ){
int i;
int nToken = pExpr->pPhrase->nToken;
for(i=0; i<nToken; i++){
if( pExpr->pPhrase->aToken[i].pDeferred==0 ) break;
}
pExpr->bDeferred = (i==nToken);
*pRc = fts3EvalPhraseStart(pCsr, 1, pExpr->pPhrase);
}else{
fts3EvalStartReaders(pCsr, pExpr->pLeft, pRc);
fts3EvalStartReaders(pCsr, pExpr->pRight, pRc);
pExpr->bDeferred = (pExpr->pLeft->bDeferred && pExpr->pRight->bDeferred);
}
}
}
/*
** An array of the following structures is assembled as part of the process
|
| ︙ | ︙ | |||
124455 124456 124457 124458 124459 124460 124461 |
pToken->pSegcsr = 0;
}else{
/* Set nLoad4 to the value of (4^nOther) for the next iteration of the
** for-loop. Except, limit the value to 2^24 to prevent it from
** overflowing the 32-bit integer it is stored in. */
if( ii<12 ) nLoad4 = nLoad4*4;
| | | 126708 126709 126710 126711 126712 126713 126714 126715 126716 126717 126718 126719 126720 126721 126722 |
pToken->pSegcsr = 0;
}else{
/* Set nLoad4 to the value of (4^nOther) for the next iteration of the
** for-loop. Except, limit the value to 2^24 to prevent it from
** overflowing the 32-bit integer it is stored in. */
if( ii<12 ) nLoad4 = nLoad4*4;
if( ii==0 || (pTC->pPhrase->nToken>1 && ii!=nToken-1) ){
/* Either this is the cheapest token in the entire query, or it is
** part of a multi-token phrase. Either way, the entire doclist will
** (eventually) be loaded into memory. It may as well be now. */
Fts3PhraseToken *pToken = pTC->pToken;
int nList = 0;
char *pList = 0;
rc = fts3TermSelect(pTab, pToken, pTC->iCol, &nList, &pList);
|
| ︙ | ︙ | |||
124535 124536 124537 124538 124539 124540 124541 |
}
sqlite3_free(aTC);
}
}
#endif
| | | 126788 126789 126790 126791 126792 126793 126794 126795 126796 126797 126798 126799 126800 126801 126802 |
}
sqlite3_free(aTC);
}
}
#endif
fts3EvalStartReaders(pCsr, pCsr->pExpr, &rc);
return rc;
}
/*
** Invalidate the current position list for phrase pPhrase.
*/
static void fts3EvalInvalidatePoslist(Fts3Phrase *pPhrase){
|
| ︙ | ︙ | |||
125018 125019 125020 125021 125022 125023 125024 125025 125026 125027 125028 125029 125030 125031 |
fts3EvalNextRow(pCsr, pExpr, &rc);
pCsr->isEof = pExpr->bEof;
pCsr->isRequireSeek = 1;
pCsr->isMatchinfoNeeded = 1;
pCsr->iPrevId = pExpr->iDocid;
}while( pCsr->isEof==0 && fts3EvalTestDeferredAndNear(pCsr, &rc) );
}
return rc;
}
/*
** Restart interation for expression pExpr so that the next call to
** fts3EvalNext() visits the first row. Do not allow incremental
** loading or merging of phrase doclists for this iteration.
| > > > > > > > > > > | 127271 127272 127273 127274 127275 127276 127277 127278 127279 127280 127281 127282 127283 127284 127285 127286 127287 127288 127289 127290 127291 127292 127293 127294 |
fts3EvalNextRow(pCsr, pExpr, &rc);
pCsr->isEof = pExpr->bEof;
pCsr->isRequireSeek = 1;
pCsr->isMatchinfoNeeded = 1;
pCsr->iPrevId = pExpr->iDocid;
}while( pCsr->isEof==0 && fts3EvalTestDeferredAndNear(pCsr, &rc) );
}
/* Check if the cursor is past the end of the docid range specified
** by Fts3Cursor.iMinDocid/iMaxDocid. If so, set the EOF flag. */
if( rc==SQLITE_OK && (
(pCsr->bDesc==0 && pCsr->iPrevId>pCsr->iMaxDocid)
|| (pCsr->bDesc!=0 && pCsr->iPrevId<pCsr->iMinDocid)
)){
pCsr->isEof = 1;
}
return rc;
}
/*
** Restart interation for expression pExpr so that the next call to
** fts3EvalNext() visits the first row. Do not allow incremental
** loading or merging of phrase doclists for this iteration.
|
| ︙ | ︙ | |||
125041 125042 125043 125044 125045 125046 125047 |
){
if( pExpr && *pRc==SQLITE_OK ){
Fts3Phrase *pPhrase = pExpr->pPhrase;
if( pPhrase ){
fts3EvalInvalidatePoslist(pPhrase);
if( pPhrase->bIncr ){
| > | | > > | < | | > > | 127304 127305 127306 127307 127308 127309 127310 127311 127312 127313 127314 127315 127316 127317 127318 127319 127320 127321 127322 127323 127324 127325 127326 127327 |
){
if( pExpr && *pRc==SQLITE_OK ){
Fts3Phrase *pPhrase = pExpr->pPhrase;
if( pPhrase ){
fts3EvalInvalidatePoslist(pPhrase);
if( pPhrase->bIncr ){
int i;
for(i=0; i<pPhrase->nToken; i++){
Fts3PhraseToken *pToken = &pPhrase->aToken[i];
assert( pToken->pDeferred==0 );
if( pToken->pSegcsr ){
sqlite3Fts3MsrIncrRestart(pToken->pSegcsr);
}
}
*pRc = fts3EvalPhraseStart(pCsr, 0, pPhrase);
}
pPhrase->doclist.pNextDocid = 0;
pPhrase->doclist.iDocid = 0;
}
pExpr->iDocid = 0;
pExpr->bEof = 0;
pExpr->bStart = 0;
|
| ︙ | ︙ | |||
125295 125296 125297 125298 125299 125300 125301 125302 125303 |
return SQLITE_OK;
}
iDocid = pExpr->iDocid;
pIter = pPhrase->doclist.pList;
if( iDocid!=pCsr->iPrevId || pExpr->bEof ){
int bDescDoclist = pTab->bDescIdx; /* For DOCID_CMP macro */
int bOr = 0;
u8 bEof = 0;
| > > | > | > > > > > | > > | > > | > > | > > > | | > > > > > > > > > > > > > > > > | | | | | | | > > > > | | | | | > | 127562 127563 127564 127565 127566 127567 127568 127569 127570 127571 127572 127573 127574 127575 127576 127577 127578 127579 127580 127581 127582 127583 127584 127585 127586 127587 127588 127589 127590 127591 127592 127593 127594 127595 127596 127597 127598 127599 127600 127601 127602 127603 127604 127605 127606 127607 127608 127609 127610 127611 127612 127613 127614 127615 127616 127617 127618 127619 127620 127621 127622 127623 127624 127625 127626 127627 127628 127629 127630 127631 127632 127633 127634 127635 127636 127637 127638 127639 127640 127641 127642 127643 127644 127645 127646 127647 127648 127649 127650 127651 127652 127653 127654 127655 127656 127657 127658 127659 127660 127661 127662 127663 |
return SQLITE_OK;
}
iDocid = pExpr->iDocid;
pIter = pPhrase->doclist.pList;
if( iDocid!=pCsr->iPrevId || pExpr->bEof ){
int bDescDoclist = pTab->bDescIdx; /* For DOCID_CMP macro */
int iMul; /* +1 if csr dir matches index dir, else -1 */
int bOr = 0;
u8 bEof = 0;
u8 bTreeEof = 0;
Fts3Expr *p; /* Used to iterate from pExpr to root */
Fts3Expr *pNear; /* Most senior NEAR ancestor (or pExpr) */
/* Check if this phrase descends from an OR expression node. If not,
** return NULL. Otherwise, the entry that corresponds to docid
** pCsr->iPrevId may lie earlier in the doclist buffer. Or, if the
** tree that the node is part of has been marked as EOF, but the node
** itself is not EOF, then it may point to an earlier entry. */
pNear = pExpr;
for(p=pExpr->pParent; p; p=p->pParent){
if( p->eType==FTSQUERY_OR ) bOr = 1;
if( p->eType==FTSQUERY_NEAR ) pNear = p;
if( p->bEof ) bTreeEof = 1;
}
if( bOr==0 ) return SQLITE_OK;
/* This is the descendent of an OR node. In this case we cannot use
** an incremental phrase. Load the entire doclist for the phrase
** into memory in this case. */
if( pPhrase->bIncr ){
int rc = SQLITE_OK;
int bEofSave = pExpr->bEof;
fts3EvalRestart(pCsr, pExpr, &rc);
while( rc==SQLITE_OK && !pExpr->bEof ){
fts3EvalNextRow(pCsr, pExpr, &rc);
if( bEofSave==0 && pExpr->iDocid==iDocid ) break;
}
pIter = pPhrase->doclist.pList;
assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );
if( rc!=SQLITE_OK ) return rc;
}
iMul = ((pCsr->bDesc==bDescDoclist) ? 1 : -1);
while( bTreeEof==1
&& pNear->bEof==0
&& (DOCID_CMP(pNear->iDocid, pCsr->iPrevId) * iMul)<0
){
int rc = SQLITE_OK;
fts3EvalNextRow(pCsr, pExpr, &rc);
if( rc!=SQLITE_OK ) return rc;
iDocid = pExpr->iDocid;
pIter = pPhrase->doclist.pList;
}
bEof = (pPhrase->doclist.nAll==0);
assert( bDescDoclist==0 || bDescDoclist==1 );
assert( pCsr->bDesc==0 || pCsr->bDesc==1 );
if( bEof==0 ){
if( pCsr->bDesc==bDescDoclist ){
int dummy;
if( pNear->bEof ){
/* This expression is already at EOF. So position it to point to the
** last entry in the doclist at pPhrase->doclist.aAll[]. Variable
** iDocid is already set for this entry, so all that is required is
** to set pIter to point to the first byte of the last position-list
** in the doclist.
**
** It would also be correct to set pIter and iDocid to zero. In
** this case, the first call to sqltie3Fts4DoclistPrev() below
** would also move the iterator to point to the last entry in the
** doclist. However, this is expensive, as to do so it has to
** iterate through the entire doclist from start to finish (since
** it does not know the docid for the last entry). */
pIter = &pPhrase->doclist.aAll[pPhrase->doclist.nAll-1];
fts3ReversePoslist(pPhrase->doclist.aAll, &pIter);
}
while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){
sqlite3Fts3DoclistPrev(
bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
&pIter, &iDocid, &dummy, &bEof
);
}
}else{
if( pNear->bEof ){
pIter = 0;
iDocid = 0;
}
while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
sqlite3Fts3DoclistNext(
bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
&pIter, &iDocid, &bEof
);
}
}
}
if( bEof || iDocid!=pCsr->iPrevId ) pIter = 0;
}
if( pIter==0 ) return SQLITE_OK;
|
| ︙ | ︙ | |||
125452 125453 125454 125455 125456 125457 125458 125459 125460 125461 125462 125463 125464 125465 125466 125467 125468 125469 125470 125471 125472 |
struct Fts3auxCursor {
sqlite3_vtab_cursor base; /* Base class used by SQLite core */
Fts3MultiSegReader csr; /* Must be right after "base" */
Fts3SegFilter filter;
char *zStop;
int nStop; /* Byte-length of string zStop */
int isEof; /* True if cursor is at EOF */
sqlite3_int64 iRowid; /* Current rowid */
int iCol; /* Current value of 'col' column */
int nStat; /* Size of aStat[] array */
struct Fts3auxColstats {
sqlite3_int64 nDoc; /* 'documents' values for current csr row */
sqlite3_int64 nOcc; /* 'occurrences' values for current csr row */
} *aStat;
};
/*
** Schema of the terms table.
*/
| > > | | 127757 127758 127759 127760 127761 127762 127763 127764 127765 127766 127767 127768 127769 127770 127771 127772 127773 127774 127775 127776 127777 127778 127779 127780 127781 127782 127783 127784 127785 127786 127787 |
struct Fts3auxCursor {
sqlite3_vtab_cursor base; /* Base class used by SQLite core */
Fts3MultiSegReader csr; /* Must be right after "base" */
Fts3SegFilter filter;
char *zStop;
int nStop; /* Byte-length of string zStop */
int iLangid; /* Language id to query */
int isEof; /* True if cursor is at EOF */
sqlite3_int64 iRowid; /* Current rowid */
int iCol; /* Current value of 'col' column */
int nStat; /* Size of aStat[] array */
struct Fts3auxColstats {
sqlite3_int64 nDoc; /* 'documents' values for current csr row */
sqlite3_int64 nOcc; /* 'occurrences' values for current csr row */
} *aStat;
};
/*
** Schema of the terms table.
*/
#define FTS3_AUX_SCHEMA \
"CREATE TABLE x(term, col, documents, occurrences, languageid HIDDEN)"
/*
** This function does all the work for both the xConnect and xCreate methods.
** These tables have no persistent representation of their own, so xConnect
** and xCreate are identical operations.
*/
static int fts3auxConnectMethod(
|
| ︙ | ︙ | |||
125513 125514 125515 125516 125517 125518 125519 |
goto bad_args;
}
}else{
zFts3 = argv[3];
}
nFts3 = (int)strlen(zFts3);
| | | 127820 127821 127822 127823 127824 127825 127826 127827 127828 127829 127830 127831 127832 127833 127834 |
goto bad_args;
}
}else{
zFts3 = argv[3];
}
nFts3 = (int)strlen(zFts3);
rc = sqlite3_declare_vtab(db, FTS3_AUX_SCHEMA);
if( rc!=SQLITE_OK ) return rc;
nByte = sizeof(Fts3auxTable) + sizeof(Fts3Table) + nDb + nFts3 + 2;
p = (Fts3auxTable *)sqlite3_malloc(nByte);
if( !p ) return SQLITE_NOMEM;
memset(p, 0, nByte);
|
| ︙ | ︙ | |||
125573 125574 125575 125576 125577 125578 125579 125580 125581 125582 125583 125584 125585 125586 125587 125588 125589 125590 |
sqlite3_vtab *pVTab,
sqlite3_index_info *pInfo
){
int i;
int iEq = -1;
int iGe = -1;
int iLe = -1;
UNUSED_PARAMETER(pVTab);
/* This vtab delivers always results in "ORDER BY term ASC" order. */
if( pInfo->nOrderBy==1
&& pInfo->aOrderBy[0].iColumn==0
&& pInfo->aOrderBy[0].desc==0
){
pInfo->orderByConsumed = 1;
}
| > > | > | > > > | | | | | > > > > | | | > > > > | 127880 127881 127882 127883 127884 127885 127886 127887 127888 127889 127890 127891 127892 127893 127894 127895 127896 127897 127898 127899 127900 127901 127902 127903 127904 127905 127906 127907 127908 127909 127910 127911 127912 127913 127914 127915 127916 127917 127918 127919 127920 127921 127922 127923 127924 127925 127926 127927 127928 127929 127930 127931 127932 127933 127934 127935 127936 127937 127938 127939 127940 127941 127942 127943 127944 127945 127946 127947 127948 |
sqlite3_vtab *pVTab,
sqlite3_index_info *pInfo
){
int i;
int iEq = -1;
int iGe = -1;
int iLe = -1;
int iLangid = -1;
int iNext = 1; /* Next free argvIndex value */
UNUSED_PARAMETER(pVTab);
/* This vtab delivers always results in "ORDER BY term ASC" order. */
if( pInfo->nOrderBy==1
&& pInfo->aOrderBy[0].iColumn==0
&& pInfo->aOrderBy[0].desc==0
){
pInfo->orderByConsumed = 1;
}
/* Search for equality and range constraints on the "term" column.
** And equality constraints on the hidden "languageid" column. */
for(i=0; i<pInfo->nConstraint; i++){
if( pInfo->aConstraint[i].usable ){
int op = pInfo->aConstraint[i].op;
int iCol = pInfo->aConstraint[i].iColumn;
if( iCol==0 ){
if( op==SQLITE_INDEX_CONSTRAINT_EQ ) iEq = i;
if( op==SQLITE_INDEX_CONSTRAINT_LT ) iLe = i;
if( op==SQLITE_INDEX_CONSTRAINT_LE ) iLe = i;
if( op==SQLITE_INDEX_CONSTRAINT_GT ) iGe = i;
if( op==SQLITE_INDEX_CONSTRAINT_GE ) iGe = i;
}
if( iCol==4 ){
if( op==SQLITE_INDEX_CONSTRAINT_EQ ) iLangid = i;
}
}
}
if( iEq>=0 ){
pInfo->idxNum = FTS4AUX_EQ_CONSTRAINT;
pInfo->aConstraintUsage[iEq].argvIndex = iNext++;
pInfo->estimatedCost = 5;
}else{
pInfo->idxNum = 0;
pInfo->estimatedCost = 20000;
if( iGe>=0 ){
pInfo->idxNum += FTS4AUX_GE_CONSTRAINT;
pInfo->aConstraintUsage[iGe].argvIndex = iNext++;
pInfo->estimatedCost /= 2;
}
if( iLe>=0 ){
pInfo->idxNum += FTS4AUX_LE_CONSTRAINT;
pInfo->aConstraintUsage[iLe].argvIndex = iNext++;
pInfo->estimatedCost /= 2;
}
}
if( iLangid>=0 ){
pInfo->aConstraintUsage[iLangid].argvIndex = iNext++;
pInfo->estimatedCost--;
}
return SQLITE_OK;
}
/*
** xOpen - Open a cursor.
*/
|
| ︙ | ︙ | |||
125773 125774 125775 125776 125777 125778 125779 |
const char *idxStr, /* Unused */
int nVal, /* Number of elements in apVal */
sqlite3_value **apVal /* Arguments for the indexing scheme */
){
Fts3auxCursor *pCsr = (Fts3auxCursor *)pCursor;
Fts3Table *pFts3 = ((Fts3auxTable *)pCursor->pVtab)->pFts3Tab;
int rc;
| | > > > > > > > > | > > > > > > > > > > > > > | > | | | | | > > > > > > > > > > > > | | 128094 128095 128096 128097 128098 128099 128100 128101 128102 128103 128104 128105 128106 128107 128108 128109 128110 128111 128112 128113 128114 128115 128116 128117 128118 128119 128120 128121 128122 128123 128124 128125 128126 128127 128128 128129 128130 128131 128132 128133 128134 128135 128136 128137 128138 128139 128140 128141 128142 128143 128144 128145 128146 128147 128148 128149 128150 128151 128152 128153 128154 128155 128156 128157 128158 128159 128160 128161 128162 128163 128164 128165 128166 128167 128168 128169 128170 128171 128172 128173 128174 128175 128176 128177 128178 128179 |
const char *idxStr, /* Unused */
int nVal, /* Number of elements in apVal */
sqlite3_value **apVal /* Arguments for the indexing scheme */
){
Fts3auxCursor *pCsr = (Fts3auxCursor *)pCursor;
Fts3Table *pFts3 = ((Fts3auxTable *)pCursor->pVtab)->pFts3Tab;
int rc;
int isScan = 0;
int iLangVal = 0; /* Language id to query */
int iEq = -1; /* Index of term=? value in apVal */
int iGe = -1; /* Index of term>=? value in apVal */
int iLe = -1; /* Index of term<=? value in apVal */
int iLangid = -1; /* Index of languageid=? value in apVal */
int iNext = 0;
UNUSED_PARAMETER(nVal);
UNUSED_PARAMETER(idxStr);
assert( idxStr==0 );
assert( idxNum==FTS4AUX_EQ_CONSTRAINT || idxNum==0
|| idxNum==FTS4AUX_LE_CONSTRAINT || idxNum==FTS4AUX_GE_CONSTRAINT
|| idxNum==(FTS4AUX_LE_CONSTRAINT|FTS4AUX_GE_CONSTRAINT)
);
if( idxNum==FTS4AUX_EQ_CONSTRAINT ){
iEq = iNext++;
}else{
isScan = 1;
if( idxNum & FTS4AUX_GE_CONSTRAINT ){
iGe = iNext++;
}
if( idxNum & FTS4AUX_LE_CONSTRAINT ){
iLe = iNext++;
}
}
if( iNext<nVal ){
iLangid = iNext++;
}
/* In case this cursor is being reused, close and zero it. */
testcase(pCsr->filter.zTerm);
sqlite3Fts3SegReaderFinish(&pCsr->csr);
sqlite3_free((void *)pCsr->filter.zTerm);
sqlite3_free(pCsr->aStat);
memset(&pCsr->csr, 0, ((u8*)&pCsr[1]) - (u8*)&pCsr->csr);
pCsr->filter.flags = FTS3_SEGMENT_REQUIRE_POS|FTS3_SEGMENT_IGNORE_EMPTY;
if( isScan ) pCsr->filter.flags |= FTS3_SEGMENT_SCAN;
if( iEq>=0 || iGe>=0 ){
const unsigned char *zStr = sqlite3_value_text(apVal[0]);
assert( (iEq==0 && iGe==-1) || (iEq==-1 && iGe==0) );
if( zStr ){
pCsr->filter.zTerm = sqlite3_mprintf("%s", zStr);
pCsr->filter.nTerm = sqlite3_value_bytes(apVal[0]);
if( pCsr->filter.zTerm==0 ) return SQLITE_NOMEM;
}
}
if( iLe>=0 ){
pCsr->zStop = sqlite3_mprintf("%s", sqlite3_value_text(apVal[iLe]));
pCsr->nStop = sqlite3_value_bytes(apVal[iLe]);
if( pCsr->zStop==0 ) return SQLITE_NOMEM;
}
if( iLangid>=0 ){
iLangVal = sqlite3_value_int(apVal[iLangid]);
/* If the user specified a negative value for the languageid, use zero
** instead. This works, as the "languageid=?" constraint will also
** be tested by the VDBE layer. The test will always be false (since
** this module will not return a row with a negative languageid), and
** so the overall query will return zero rows. */
if( iLangVal<0 ) iLangVal = 0;
}
pCsr->iLangid = iLangVal;
rc = sqlite3Fts3SegReaderCursor(pFts3, iLangVal, 0, FTS3_SEGCURSOR_ALL,
pCsr->filter.zTerm, pCsr->filter.nTerm, 0, isScan, &pCsr->csr
);
if( rc==SQLITE_OK ){
rc = sqlite3Fts3SegReaderStart(pFts3, &pCsr->csr, &pCsr->filter);
}
if( rc==SQLITE_OK ) rc = fts3auxNextMethod(pCursor);
|
| ︙ | ︙ | |||
125834 125835 125836 125837 125838 125839 125840 | } /* ** xColumn - Return a column value. */ static int fts3auxColumnMethod( sqlite3_vtab_cursor *pCursor, /* Cursor to retrieve value from */ | | | > | > | > | | | | | > | > | > | > | > > > > > > | 128189 128190 128191 128192 128193 128194 128195 128196 128197 128198 128199 128200 128201 128202 128203 128204 128205 128206 128207 128208 128209 128210 128211 128212 128213 128214 128215 128216 128217 128218 128219 128220 128221 128222 128223 128224 128225 128226 128227 128228 128229 128230 128231 128232 128233 |
}
/*
** xColumn - Return a column value.
*/
static int fts3auxColumnMethod(
sqlite3_vtab_cursor *pCursor, /* Cursor to retrieve value from */
sqlite3_context *pCtx, /* Context for sqlite3_result_xxx() calls */
int iCol /* Index of column to read value from */
){
Fts3auxCursor *p = (Fts3auxCursor *)pCursor;
assert( p->isEof==0 );
switch( iCol ){
case 0: /* term */
sqlite3_result_text(pCtx, p->csr.zTerm, p->csr.nTerm, SQLITE_TRANSIENT);
break;
case 1: /* col */
if( p->iCol ){
sqlite3_result_int(pCtx, p->iCol-1);
}else{
sqlite3_result_text(pCtx, "*", -1, SQLITE_STATIC);
}
break;
case 2: /* documents */
sqlite3_result_int64(pCtx, p->aStat[p->iCol].nDoc);
break;
case 3: /* occurrences */
sqlite3_result_int64(pCtx, p->aStat[p->iCol].nOcc);
break;
default: /* languageid */
assert( iCol==4 );
sqlite3_result_int(pCtx, p->iLangid);
break;
}
return SQLITE_OK;
}
/*
** xRowid - Return the current rowid for the cursor.
|
| ︙ | ︙ | |||
130863 130864 130865 130866 130867 130868 130869 |
** following block advances it to point one byte past the end of
** the same offset list. */
while( 1 ){
/* The following line of code (and the "p++" below the while() loop) is
** normally all that is required to move pointer p to the desired
** position. The exception is if this node is being loaded from disk
| | | 133231 133232 133233 133234 133235 133236 133237 133238 133239 133240 133241 133242 133243 133244 133245 |
** following block advances it to point one byte past the end of
** the same offset list. */
while( 1 ){
/* The following line of code (and the "p++" below the while() loop) is
** normally all that is required to move pointer p to the desired
** position. The exception is if this node is being loaded from disk
** incrementally and pointer "p" now points to the first byte past
** the populated part of pReader->aNode[].
*/
while( *p | c ) c = *p++ & 0x80;
assert( *p==0 );
if( pReader->pBlob==0 || p<&pReader->aNode[pReader->nPopulate] ) break;
rc = fts3SegReaderIncrRead(pReader);
|
| ︙ | ︙ | |||
132250 132251 132252 132253 132254 132255 132256 |
*/
for(i=0; i<nMerge; i++){
fts3SegReaderFirstDocid(p, apSegment[i]);
}
fts3SegReaderSort(apSegment, nMerge, nMerge, xCmp);
while( apSegment[0]->pOffsetList ){
int j; /* Number of segments that share a docid */
| | | | 134618 134619 134620 134621 134622 134623 134624 134625 134626 134627 134628 134629 134630 134631 134632 134633 |
*/
for(i=0; i<nMerge; i++){
fts3SegReaderFirstDocid(p, apSegment[i]);
}
fts3SegReaderSort(apSegment, nMerge, nMerge, xCmp);
while( apSegment[0]->pOffsetList ){
int j; /* Number of segments that share a docid */
char *pList = 0;
int nList = 0;
int nByte;
sqlite3_int64 iDocid = apSegment[0]->iDocid;
fts3SegReaderNextDocid(p, apSegment[0], &pList, &nList);
j = 1;
while( j<nMerge
&& apSegment[j]->pOffsetList
&& apSegment[j]->iDocid==iDocid
|
| ︙ | ︙ | |||
134182 134183 134184 134185 134186 134187 134188 |
p->bAutoincrmerge = fts3Getint(&zParam)!=0;
if( !p->bHasStat ){
assert( p->bFts4==0 );
sqlite3Fts3CreateStatTable(&rc, p);
if( rc ) return rc;
}
rc = fts3SqlStmt(p, SQL_REPLACE_STAT, &pStmt, 0);
| | | 136550 136551 136552 136553 136554 136555 136556 136557 136558 136559 136560 136561 136562 136563 136564 |
p->bAutoincrmerge = fts3Getint(&zParam)!=0;
if( !p->bHasStat ){
assert( p->bFts4==0 );
sqlite3Fts3CreateStatTable(&rc, p);
if( rc ) return rc;
}
rc = fts3SqlStmt(p, SQL_REPLACE_STAT, &pStmt, 0);
if( rc ) return rc;
sqlite3_bind_int(pStmt, 1, FTS_STAT_AUTOINCRMERGE);
sqlite3_bind_int(pStmt, 2, p->bAutoincrmerge);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
return rc;
}
|
| ︙ | ︙ | |||
134452 134453 134454 134455 134456 134457 134458 134459 134460 134461 134462 134463 134464 134465 |
#ifdef SQLITE_TEST
}else if( nVal>9 && 0==sqlite3_strnicmp(zVal, "nodesize=", 9) ){
p->nNodeSize = atoi(&zVal[9]);
rc = SQLITE_OK;
}else if( nVal>11 && 0==sqlite3_strnicmp(zVal, "maxpending=", 9) ){
p->nMaxPendingData = atoi(&zVal[11]);
rc = SQLITE_OK;
#endif
}else{
rc = SQLITE_ERROR;
}
return rc;
}
| > > > | 136820 136821 136822 136823 136824 136825 136826 136827 136828 136829 136830 136831 136832 136833 136834 136835 136836 |
#ifdef SQLITE_TEST
}else if( nVal>9 && 0==sqlite3_strnicmp(zVal, "nodesize=", 9) ){
p->nNodeSize = atoi(&zVal[9]);
rc = SQLITE_OK;
}else if( nVal>11 && 0==sqlite3_strnicmp(zVal, "maxpending=", 9) ){
p->nMaxPendingData = atoi(&zVal[11]);
rc = SQLITE_OK;
}else if( nVal>21 && 0==sqlite3_strnicmp(zVal, "test-no-incr-doclist=", 21) ){
p->bNoIncrDoclist = atoi(&zVal[21]);
rc = SQLITE_OK;
#endif
}else{
rc = SQLITE_ERROR;
}
return rc;
}
|
| ︙ | ︙ | |||
134537 134538 134539 134540 134541 134542 134543 |
fts3PendingListAppend(&pDef->pList, iDocid, i, iPos, &rc);
}
}
}
if( pTC ) pModule->xClose(pTC);
if( rc==SQLITE_DONE ) rc = SQLITE_OK;
}
| | > | | | < | 136908 136909 136910 136911 136912 136913 136914 136915 136916 136917 136918 136919 136920 136921 136922 136923 136924 136925 136926 |
fts3PendingListAppend(&pDef->pList, iDocid, i, iPos, &rc);
}
}
}
if( pTC ) pModule->xClose(pTC);
if( rc==SQLITE_DONE ) rc = SQLITE_OK;
}
}
for(pDef=pCsr->pDeferred; pDef && rc==SQLITE_OK; pDef=pDef->pNext){
if( pDef->pList ){
rc = fts3PendingListAppendVarint(&pDef->pList, 0);
}
}
}
return rc;
}
|
| ︙ | ︙ | |||
135324 135325 135326 135327 135328 135329 135330 135331 135332 135333 135334 135335 135336 135337 |
char *zNew = sqlite3_realloc(pStr->z, nAlloc);
if( !zNew ){
return SQLITE_NOMEM;
}
pStr->z = zNew;
pStr->nAlloc = nAlloc;
}
/* Append the data to the string buffer. */
memcpy(&pStr->z[pStr->n], zAppend, nAppend);
pStr->n += nAppend;
pStr->z[pStr->n] = '\0';
return SQLITE_OK;
| > | 137695 137696 137697 137698 137699 137700 137701 137702 137703 137704 137705 137706 137707 137708 137709 |
char *zNew = sqlite3_realloc(pStr->z, nAlloc);
if( !zNew ){
return SQLITE_NOMEM;
}
pStr->z = zNew;
pStr->nAlloc = nAlloc;
}
assert( pStr->z!=0 && (pStr->nAlloc >= pStr->n+nAppend+1) );
/* Append the data to the string buffer. */
memcpy(&pStr->z[pStr->n], zAppend, nAppend);
pStr->n += nAppend;
pStr->z[pStr->n] = '\0';
return SQLITE_OK;
|
| ︙ | ︙ |
Changes to src/sqlite3.h.
| ︙ | ︙ | |||
103 104 105 106 107 108 109 | ** string contains the date and time of the check-in (UTC) and an SHA1 ** hash of the entire source tree. ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ | | | | | 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | ** string contains the date and time of the check-in (UTC) and an SHA1 ** hash of the entire source tree. ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ #define SQLITE_VERSION "3.8.1" #define SQLITE_VERSION_NUMBER 3008001 #define SQLITE_SOURCE_ID "2013-10-17 12:57:35 c78be6d786c19073b3a6730dfe3fb1be54f5657a" /* ** CAPI3REF: Run-Time Library Version Numbers ** KEYWORDS: sqlite3_version, sqlite3_sourceid ** ** These interfaces provide the same information as the [SQLITE_VERSION], ** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros |
| ︙ | ︙ | |||
475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 | #define SQLITE_IOERR_SHMSIZE (SQLITE_IOERR | (19<<8)) #define SQLITE_IOERR_SHMLOCK (SQLITE_IOERR | (20<<8)) #define SQLITE_IOERR_SHMMAP (SQLITE_IOERR | (21<<8)) #define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8)) #define SQLITE_IOERR_DELETE_NOENT (SQLITE_IOERR | (23<<8)) #define SQLITE_IOERR_MMAP (SQLITE_IOERR | (24<<8)) #define SQLITE_IOERR_GETTEMPPATH (SQLITE_IOERR | (25<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8)) #define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) #define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8)) #define SQLITE_ABORT_ROLLBACK (SQLITE_ABORT | (2<<8)) #define SQLITE_CONSTRAINT_CHECK (SQLITE_CONSTRAINT | (1<<8)) #define SQLITE_CONSTRAINT_COMMITHOOK (SQLITE_CONSTRAINT | (2<<8)) | > > | 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 | #define SQLITE_IOERR_SHMSIZE (SQLITE_IOERR | (19<<8)) #define SQLITE_IOERR_SHMLOCK (SQLITE_IOERR | (20<<8)) #define SQLITE_IOERR_SHMMAP (SQLITE_IOERR | (21<<8)) #define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8)) #define SQLITE_IOERR_DELETE_NOENT (SQLITE_IOERR | (23<<8)) #define SQLITE_IOERR_MMAP (SQLITE_IOERR | (24<<8)) #define SQLITE_IOERR_GETTEMPPATH (SQLITE_IOERR | (25<<8)) #define SQLITE_IOERR_CONVPATH (SQLITE_IOERR | (26<<8)) #define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8)) #define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8)) #define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8)) #define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8)) #define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8)) #define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8)) #define SQLITE_CANTOPEN_CONVPATH (SQLITE_CANTOPEN | (4<<8)) #define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8)) #define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8)) #define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8)) #define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8)) #define SQLITE_ABORT_ROLLBACK (SQLITE_ABORT | (2<<8)) #define SQLITE_CONSTRAINT_CHECK (SQLITE_CONSTRAINT | (1<<8)) #define SQLITE_CONSTRAINT_COMMITHOOK (SQLITE_CONSTRAINT | (2<<8)) |
| ︙ | ︙ | |||
1611 1612 1613 1614 1615 1616 1617 | ** log message after formatting via [sqlite3_snprintf()]. ** The SQLite logging interface is not reentrant; the logger function ** supplied by the application must not invoke any SQLite interface. ** In a multi-threaded application, the application-defined logger ** function must be threadsafe. </dd> ** ** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI | | | | | | | | | | 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 | ** log message after formatting via [sqlite3_snprintf()]. ** The SQLite logging interface is not reentrant; the logger function ** supplied by the application must not invoke any SQLite interface. ** In a multi-threaded application, the application-defined logger ** function must be threadsafe. </dd> ** ** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI ** <dd>^(This option takes a single argument of type int. If non-zero, then ** URI handling is globally enabled. If the parameter is zero, then URI handling ** is globally disabled.)^ ^If URI handling is globally enabled, all filenames ** passed to [sqlite3_open()], [sqlite3_open_v2()], [sqlite3_open16()] or ** specified as part of [ATTACH] commands are interpreted as URIs, regardless ** of whether or not the [SQLITE_OPEN_URI] flag is set when the database ** connection is opened. ^If it is globally disabled, filenames are ** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the ** database connection is opened. ^(By default, URI handling is globally ** disabled. The default value may be changed by compiling with the ** [SQLITE_USE_URI] symbol defined.)^ ** ** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN ** <dd>^This option takes a single integer argument which is interpreted as ** a boolean in order to enable or disable the use of covering indices for ** full table scans in the query optimizer. ^The default setting is determined ** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on" ** if that compile-time option is omitted. ** The ability to disable the use of covering indices for full table scans ** is because some incorrectly coded legacy applications might malfunction ** when the optimization is enabled. Providing the ability to ** disable the optimization allows the older, buggy application code to work ** without change even with newer versions of SQLite. ** ** [[SQLITE_CONFIG_PCACHE]] [[SQLITE_CONFIG_GETPCACHE]] ** <dt>SQLITE_CONFIG_PCACHE and SQLITE_CONFIG_GETPCACHE ** <dd> These options are obsolete and should not be used by new code. ** They are retained for backwards compatibility but are now no-ops. |
| ︙ | ︙ | |||
1660 1661 1662 1663 1664 1665 1666 | ** the connection being passed as the second parameter is being closed. The ** third parameter is passed NULL In this case. An example of using this ** configuration option can be seen in the "test_sqllog.c" source file in ** the canonical SQLite source tree.</dd> ** ** [[SQLITE_CONFIG_MMAP_SIZE]] ** <dt>SQLITE_CONFIG_MMAP_SIZE | | | | | | | 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 | ** the connection being passed as the second parameter is being closed. The ** third parameter is passed NULL In this case. An example of using this ** configuration option can be seen in the "test_sqllog.c" source file in ** the canonical SQLite source tree.</dd> ** ** [[SQLITE_CONFIG_MMAP_SIZE]] ** <dt>SQLITE_CONFIG_MMAP_SIZE ** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values ** that are the default mmap size limit (the default setting for ** [PRAGMA mmap_size]) and the maximum allowed mmap size limit. ** ^The default setting can be overridden by each database connection using ** either the [PRAGMA mmap_size] command, or by using the ** [SQLITE_FCNTL_MMAP_SIZE] file control. ^(The maximum allowed mmap size ** cannot be changed at run-time. Nor may the maximum allowed mmap size ** exceed the compile-time maximum mmap size set by the ** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^ ** ^If either argument to this option is negative, then that argument is ** changed to its compile-time default. ** </dl> */ #define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */ #define SQLITE_CONFIG_MULTITHREAD 2 /* nil */ #define SQLITE_CONFIG_SERIALIZED 3 /* nil */ #define SQLITE_CONFIG_MALLOC 4 /* sqlite3_mem_methods* */ |
| ︙ | ︙ | |||
7229 7230 7231 7232 7233 7234 7235 | #ifdef SQLITE_OMIT_FLOATING_POINT # undef double #endif #ifdef __cplusplus } /* End of the 'extern "C"' block */ #endif | | | 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 | #ifdef SQLITE_OMIT_FLOATING_POINT # undef double #endif #ifdef __cplusplus } /* End of the 'extern "C"' block */ #endif #endif /* _SQLITE3_H_ */ /* ** 2010 August 30 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** |
| ︙ | ︙ |
Changes to src/stash.c.
| ︙ | ︙ | |||
156 157 158 159 160 161 162 |
int vid; /* Current checkout */
zComment = find_option("comment", "m", 1);
verify_all_options();
if( zComment==0 ){
Blob prompt; /* Prompt for stash comment */
Blob comment; /* User comment reply */
| | | 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 |
int vid; /* Current checkout */
zComment = find_option("comment", "m", 1);
verify_all_options();
if( zComment==0 ){
Blob prompt; /* Prompt for stash comment */
Blob comment; /* User comment reply */
#if defined(_WIN32) || defined(__CYGWIN__)
int bomSize;
const unsigned char *bom = get_utf8_bom(&bomSize);
blob_init(&prompt, (const char *) bom, bomSize);
#else
blob_zero(&prompt);
#endif
blob_append(&prompt,
|
| ︙ | ︙ | |||
637 638 639 640 641 642 643 644 645 646 647 648 649 650 |
diff_tk((zCmd[0]=='s' ? "stash show" : "stash diff"), 3);
return;
}
if( find_option("internal","i",0)==0 ){
zDiffCmd = diff_command_external(0);
}
diffFlags = diff_options();
if( g.argc>4 ) usage(mprintf("%s STASHID", zCmd));
if( zDiffCmd ){
zBinGlob = diff_get_binary_glob();
fIncludeBinary = diff_include_binary_files();
}
stashid = stash_get_id(g.argc==4 ? g.argv[3] : 0);
stash_diff(stashid, zDiffCmd, zBinGlob, zCmd[0]=='s', fIncludeBinary,
| > | 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 |
diff_tk((zCmd[0]=='s' ? "stash show" : "stash diff"), 3);
return;
}
if( find_option("internal","i",0)==0 ){
zDiffCmd = diff_command_external(0);
}
diffFlags = diff_options();
if( find_option("verbose","v",0)!=0 ) diffFlags |= DIFF_VERBOSE;
if( g.argc>4 ) usage(mprintf("%s STASHID", zCmd));
if( zDiffCmd ){
zBinGlob = diff_get_binary_glob();
fIncludeBinary = diff_include_binary_files();
}
stashid = stash_get_id(g.argc==4 ? g.argv[3] : 0);
stash_diff(stashid, zDiffCmd, zBinGlob, zCmd[0]=='s', fIncludeBinary,
|
| ︙ | ︙ |
Changes to src/stat.c.
| ︙ | ︙ | |||
14 15 16 17 18 19 20 | ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to implement the stat web page ** */ | < > | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement the stat web page
**
*/
#include "config.h"
#include <string.h>
#include "stat.h"
/*
** For a sufficiently large integer, provide an alternative
** representation as MB or GB or TB.
*/
static void bigSizeName(int nOut, char *zOut, sqlite3_int64 v){
|
| ︙ | ︙ |
Changes to src/style.c.
| ︙ | ︙ | |||
67 68 69 70 71 72 73 | ** The form of the anchor tag is determined by the g.javascriptHyperlink ** variable. The href="URL" form is used if g.javascriptHyperlink is false. ** If g.javascriptHyperlink is true then the ** id="ID" form is used and javascript is generated in the footer to cause ** href values to be inserted after the page has loaded. If ** g.perm.History is false, then the <a id="ID"> form is still ** generated but the javascript is not generated so the links never | | | 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | ** The form of the anchor tag is determined by the g.javascriptHyperlink ** variable. The href="URL" form is used if g.javascriptHyperlink is false. ** If g.javascriptHyperlink is true then the ** id="ID" form is used and javascript is generated in the footer to cause ** href values to be inserted after the page has loaded. If ** g.perm.History is false, then the <a id="ID"> form is still ** generated but the javascript is not generated so the links never ** activate. ** ** If the user lacks the Hyperlink (h) property and the "auto-hyperlink" ** setting is true, then g.perm.Hyperlink is changed from 0 to 1 and ** g.javascriptHyperlink is set to 1. The g.javascriptHyperlink defaults ** to 0 and only changes to one if the user lacks the Hyperlink (h) property ** and the "auto-hyperlink" setting is enabled. ** |
| ︙ | ︙ | |||
173 174 175 176 177 178 179 |
@ gebi("a%d(i+1)").href="%s(aHref[i])";
}
}
for(i=0; i<nFormAction; i++){
@ gebi("form%d(i+1)").action="%s(aFormAction[i])";
}
@ }
| > > > > > > > | | 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 |
@ gebi("a%d(i+1)").href="%s(aHref[i])";
}
}
for(i=0; i<nFormAction; i++){
@ gebi("form%d(i+1)").action="%s(aFormAction[i])";
}
@ }
if( strglob("*Opera Mini/[1-9]*", P("HTTP_USER_AGENT")) ){
/* Special case for Opera Mini, which executes JS server-side */
@ var isOperaMini = Object.prototype.toString.call(window.operamini)
@ === "[object OperaMini]";
@ if( isOperaMini ){
@ setTimeout("setAllHrefs();",%d(nDelay));
@ }
}else if( db_get_boolean("auto-hyperlink-mouseover",0) ){
/* Require mouse movement prior to activating hyperlinks */
@ document.getElementsByTagName("body")[0].onmousemove=function(){
@ setTimeout("setAllHrefs();",%d(nDelay));
@ this.onmousemove = null;
@ }
}else{
/* Active hyperlinks right away */
|
| ︙ | ︙ | |||
261 262 263 264 265 266 267 268 269 270 271 272 273 274 |
/* Generate the header up through the main menu */
Th_Store("project_name", db_get("project-name","Unnamed Fossil Project"));
Th_Store("title", zTitle);
Th_Store("baseurl", g.zBaseURL);
Th_Store("home", g.zTop);
Th_Store("index_page", db_get("index-page","/home"));
Th_Store("current_page", local_zCurrentPage ? local_zCurrentPage : g.zPath);
Th_Store("release_version", RELEASE_VERSION);
Th_Store("manifest_version", MANIFEST_VERSION);
Th_Store("manifest_date", MANIFEST_DATE);
Th_Store("compiler_name", COMPILER_NAME);
if( g.zLogin ){
Th_Store("login", g.zLogin);
}
| > | 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 |
/* Generate the header up through the main menu */
Th_Store("project_name", db_get("project-name","Unnamed Fossil Project"));
Th_Store("title", zTitle);
Th_Store("baseurl", g.zBaseURL);
Th_Store("home", g.zTop);
Th_Store("index_page", db_get("index-page","/home"));
Th_Store("current_page", local_zCurrentPage ? local_zCurrentPage : g.zPath);
Th_Store("csrf_token", g.zCsrfToken);
Th_Store("release_version", RELEASE_VERSION);
Th_Store("manifest_version", MANIFEST_VERSION);
Th_Store("manifest_date", MANIFEST_DATE);
Th_Store("compiler_name", COMPILER_NAME);
if( g.zLogin ){
Th_Store("login", g.zLogin);
}
|
| ︙ | ︙ | |||
676 677 678 679 680 681 682 683 684 685 686 687 688 689 |
"the format for the timeline version display(no history permission!)",
@ font-weight: bold;
},
{ "td.timelineTime",
"the format for the timeline time display",
@ vertical-align: top;
@ text-align: right;
},
{ "td.timelineGraph",
"the format for the grap placeholder cells in timelines",
@ width: 20px;
@ text-align: left;
@ vertical-align: top;
},
| > | 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 |
"the format for the timeline version display(no history permission!)",
@ font-weight: bold;
},
{ "td.timelineTime",
"the format for the timeline time display",
@ vertical-align: top;
@ text-align: right;
@ white-space: nowrap;
},
{ "td.timelineGraph",
"the format for the grap placeholder cells in timelines",
@ width: 20px;
@ text-align: left;
@ vertical-align: top;
},
|
| ︙ | ︙ | |||
1051 1052 1053 1054 1055 1056 1057 |
@ text-align: right;
@ padding: 0.2ex 2ex;
},
{ ".statistics-report-graph-line",
"for the /stats_report views",
@ background-color: #446979;
},
| | | 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 |
@ text-align: right;
@ padding: 0.2ex 2ex;
},
{ ".statistics-report-graph-line",
"for the /stats_report views",
@ background-color: #446979;
},
{ ".statistics-report-table-events th",
"",
@ padding: 0 1em 0 1em;
},
{ ".statistics-report-table-events td",
"",
@ padding: 0.1em 1em 0.1em 1em;
},
|
| ︙ | ︙ | |||
1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 |
{ "tr.row0",
"even table row color",
@ /* use default */
},
{ "tr.row1",
"odd table row color",
@ /* Use default */
},
{ 0,
0,
0
}
};
| > > > > | 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 |
{ "tr.row0",
"even table row color",
@ /* use default */
},
{ "tr.row1",
"odd table row color",
@ /* Use default */
},
{ "#canvas", "timeline graph node colors",
@ color: black;
@ background-color: white;
},
{ 0,
0,
0
}
};
|
| ︙ | ︙ | |||
1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 |
** WEBPAGE: test_env
*/
void page_test_env(void){
char c;
int i;
int showAll;
char zCap[30];
login_check_credentials();
if( !g.perm.Admin && !g.perm.Setup && !db_get_boolean("test_env_enable",0) ){
login_needed();
return;
}
style_header("Environment Test");
showAll = atoi(PD("showall","0"));
if( !showAll ){
style_submenu_element("Show Cookies", "Show Cookies",
"%s/test_env?showall=1", g.zTop);
}else{
style_submenu_element("Hide Cookies", "Hide Cookies",
| > > > > > > > > > > | 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 |
** WEBPAGE: test_env
*/
void page_test_env(void){
char c;
int i;
int showAll;
char zCap[30];
static const char *azCgiVars[] = {
"COMSPEC", "DOCUMENT_ROOT", "GATEWAY_INTERFACE",
"HTTP_ACCEPT", "HTTP_ACCEPT_CHARSET", "HTTP_ACCEPT_ENCODING",
"HTTP_ACCEPT_LANGUAGE", "HTTP_CONNECTION", "HTTP_HOST",
"HTTP_USER_AGENT", "HTTP_REFERER", "PATH_INFO", "PATH_TRANSLATED",
"QUERY_STRING", "REMOTE_ADDR", "REMOTE_PORT", "REQUEST_METHOD",
"REQUEST_URI", "SCRIPT_FILENAME", "SCRIPT_NAME", "SERVER_PROTOCOL",
};
login_check_credentials();
if( !g.perm.Admin && !g.perm.Setup && !db_get_boolean("test_env_enable",0) ){
login_needed();
return;
}
for(i=0; i<count(azCgiVars); i++) (void)P(azCgiVars[i]);
style_header("Environment Test");
showAll = atoi(PD("showall","0"));
if( !showAll ){
style_submenu_element("Show Cookies", "Show Cookies",
"%s/test_env?showall=1", g.zTop);
}else{
style_submenu_element("Hide Cookies", "Hide Cookies",
|
| ︙ | ︙ | |||
1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 |
@ </pre>
}
if( g.perm.Setup ){
const char *zRedir = P("redirect");
if( zRedir ) cgi_redirect(zRedir);
}
style_footer();
}
/*
| > | | | 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 |
@ </pre>
}
if( g.perm.Setup ){
const char *zRedir = P("redirect");
if( zRedir ) cgi_redirect(zRedir);
}
style_footer();
if( g.perm.Admin && P("err") ) fossil_fatal("%s", P("err"));
}
/*
** This page is a honeypot for spiders and bots.
**
** WEBPAGE: honeypot
*/
void honeypot_page(void){
cgi_set_status(403, "Forbidden");
@ <p>Please enable javascript or log in to see this content</p>
}
|
Changes to src/sync.c.
| ︙ | ︙ | |||
49 50 51 52 53 54 55 56 57 58 59 60 61 62 |
}else{
/* Autosync defaults on. To make it default off, "return" here. */
}
url_parse(0, URL_REMEMBER);
if( g.urlProtocol==0 ) return 0;
if( g.urlUser!=0 && g.urlPasswd==0 ){
g.urlPasswd = unobscure(db_get("last-sync-pw", 0));
}
#if 0 /* Disabled for now */
if( (flags & AUTOSYNC_PULL)!=0 && db_get_boolean("auto-shun",1) ){
/* When doing an automatic pull, also automatically pull shuns from
** the server if pull_shuns is enabled.
**
** TODO: What happens if the shun list gets really big?
| > > | 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
}else{
/* Autosync defaults on. To make it default off, "return" here. */
}
url_parse(0, URL_REMEMBER);
if( g.urlProtocol==0 ) return 0;
if( g.urlUser!=0 && g.urlPasswd==0 ){
g.urlPasswd = unobscure(db_get("last-sync-pw", 0));
g.urlFlags |= URL_PROMPT_PW;
url_prompt_for_password();
}
#if 0 /* Disabled for now */
if( (flags & AUTOSYNC_PULL)!=0 && db_get_boolean("auto-shun",1) ){
/* When doing an automatic pull, also automatically pull shuns from
** the server if pull_shuns is enabled.
**
** TODO: What happens if the shun list gets really big?
|
| ︙ | ︙ | |||
99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
/* The --verily option to sync, push, and pull forces extra igot cards
** to be exchanged. This can overcome malfunctions in the sync protocol.
*/
if( find_option("verily",0,0)!=0 ){
*pSyncFlags |= SYNC_RESYNC;
}
url_proxy_options();
db_find_and_open_repository(0, 0);
db_open_config(0);
if( g.argc==2 ){
if( db_get_boolean("auto-shun",1) ) configSync = CONFIGSET_SHUN;
}else if( g.argc==3 ){
zUrl = g.argv[2];
}
url_parse(zUrl, urlFlags);
if( g.urlProtocol==0 ){
if( urlOptional ) fossil_exit(0);
usage("URL");
}
user_select();
| > > > > | 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 |
/* The --verily option to sync, push, and pull forces extra igot cards
** to be exchanged. This can overcome malfunctions in the sync protocol.
*/
if( find_option("verily",0,0)!=0 ){
*pSyncFlags |= SYNC_RESYNC;
}
url_proxy_options();
clone_ssh_find_options();
db_find_and_open_repository(0, 0);
db_open_config(0);
if( g.argc==2 ){
if( db_get_boolean("auto-shun",1) ) configSync = CONFIGSET_SHUN;
}else if( g.argc==3 ){
zUrl = g.argv[2];
}
if( urlFlags & URL_REMEMBER ){
clone_ssh_db_set_options();
}
url_parse(zUrl, urlFlags);
if( g.urlProtocol==0 ){
if( urlOptional ) fossil_exit(0);
usage("URL");
}
user_select();
|
| ︙ | ︙ | |||
133 134 135 136 137 138 139 140 141 142 143 144 145 146 | ** COMMAND: pull ** ** Usage: %fossil pull ?URL? ?options? ** ** Pull changes from a remote repository into the local repository. ** Use the "-R REPO" or "--repository REPO" command-line options ** to specify an alternative repository file. ** ** If the URL is not specified, then the URL from the most recent ** clone, push, pull, remote-url, or sync command is used. ** ** The URL specified normally becomes the new "remote-url" used for ** subsequent push, pull, and sync operations. However, the "--once" ** command-line option makes the URL a one-time-use URL that is not | > > | 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | ** COMMAND: pull ** ** Usage: %fossil pull ?URL? ?options? ** ** Pull changes from a remote repository into the local repository. ** Use the "-R REPO" or "--repository REPO" command-line options ** to specify an alternative repository file. ** ** See clone usage for possible URL formats. ** ** If the URL is not specified, then the URL from the most recent ** clone, push, pull, remote-url, or sync command is used. ** ** The URL specified normally becomes the new "remote-url" used for ** subsequent push, pull, and sync operations. However, the "--once" ** command-line option makes the URL a one-time-use URL that is not |
| ︙ | ︙ | |||
162 163 164 165 166 167 168 169 170 171 172 173 174 175 | ** COMMAND: push ** ** Usage: %fossil push ?URL? ?options? ** ** Push changes in the local repository over into a remote repository. ** Use the "-R REPO" or "--repository REPO" command-line options ** to specify an alternative repository file. ** ** If the URL is not specified, then the URL from the most recent ** clone, push, pull, remote-url, or sync command is used. ** ** The URL specified normally becomes the new "remote-url" used for ** subsequent push, pull, and sync operations. However, the "--once" ** command-line option makes the URL a one-time-use URL that is not | > > | 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 | ** COMMAND: push ** ** Usage: %fossil push ?URL? ?options? ** ** Push changes in the local repository over into a remote repository. ** Use the "-R REPO" or "--repository REPO" command-line options ** to specify an alternative repository file. ** ** See clone usage for possible URL formats. ** ** If the URL is not specified, then the URL from the most recent ** clone, push, pull, remote-url, or sync command is used. ** ** The URL specified normally becomes the new "remote-url" used for ** subsequent push, pull, and sync operations. However, the "--once" ** command-line option makes the URL a one-time-use URL that is not |
| ︙ | ︙ | |||
197 198 199 200 201 202 203 | ** Usage: %fossil sync ?URL? ?options? ** ** Synchronize the local repository with a remote repository. This is ** the equivalent of running both "push" and "pull" at the same time. ** Use the "-R REPO" or "--repository REPO" command-line options ** to specify an alternative repository file. ** | | < < | | | 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 | ** Usage: %fossil sync ?URL? ?options? ** ** Synchronize the local repository with a remote repository. This is ** the equivalent of running both "push" and "pull" at the same time. ** Use the "-R REPO" or "--repository REPO" command-line options ** to specify an alternative repository file. ** ** See clone usage for possible URL formats. ** ** If the URL is not specified, then the URL from the most recent ** successful clone, push, pull, remote-url, or sync command is used. ** ** The URL specified normally becomes the new "remote-url" used for ** subsequent push, pull, and sync operations. However, the "--once" ** command-line option makes the URL a one-time-use URL that is not ** saved. ** ** Use the --private option to sync private branches with the |
| ︙ | ︙ | |||
237 238 239 240 241 242 243 244 245 246 247 248 249 250 |
** Query and/or change the default server URL used by the "pull", "push",
** and "sync" commands.
**
** The remote-url is set automatically by a "clone" command or by any
** "sync", "push", or "pull" command that specifies an explicit URL.
** The default remote-url is used by auto-syncing and by "sync", "push",
** "pull" that omit the server URL.
**
** See also: clone, push, pull, sync
*/
void remote_url_cmd(void){
char *zUrl;
db_find_and_open_repository(0, 0);
if( g.argc!=2 && g.argc!=3 ){
| > > | 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 |
** Query and/or change the default server URL used by the "pull", "push",
** and "sync" commands.
**
** The remote-url is set automatically by a "clone" command or by any
** "sync", "push", or "pull" command that specifies an explicit URL.
** The default remote-url is used by auto-syncing and by "sync", "push",
** "pull" that omit the server URL.
**
** See clone usage for possible URL formats.
**
** See also: clone, push, pull, sync
*/
void remote_url_cmd(void){
char *zUrl;
db_find_and_open_repository(0, 0);
if( g.argc!=2 && g.argc!=3 ){
|
| ︙ | ︙ |
Changes to src/tag.c.
| ︙ | ︙ | |||
387 388 389 390 391 392 393 |
*/
void tag_cmd(void){
int n;
int fRaw = find_option("raw","",0)!=0;
int fPropagate = find_option("propagate","",0)!=0;
const char *zPrefix = fRaw ? "" : "sym-";
char const * zFindLimit = find_option("limit","n",1);
| | | 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 |
*/
void tag_cmd(void){
int n;
int fRaw = find_option("raw","",0)!=0;
int fPropagate = find_option("propagate","",0)!=0;
const char *zPrefix = fRaw ? "" : "sym-";
char const * zFindLimit = find_option("limit","n",1);
int const nFindLimit = zFindLimit ? atoi(zFindLimit) : -2000;
db_find_and_open_repository(0, 0);
if( g.argc<3 ){
goto tag_cmd_usage;
}
n = strlen(g.argv[2]);
if( n==0 ){
|
| ︙ | ︙ | |||
442 443 444 445 446 447 448 |
blob_appendf(&sql,
"SELECT blob.uuid FROM tagxref, blob"
" WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
" AND tagxref.tagtype>0"
" AND blob.rid=tagxref.rid",
g.argv[3]
);
| | | 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 |
blob_appendf(&sql,
"SELECT blob.uuid FROM tagxref, blob"
" WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
" AND tagxref.tagtype>0"
" AND blob.rid=tagxref.rid",
g.argv[3]
);
if( nFindLimit>0 ){
blob_appendf(&sql, " LIMIT %d", nFindLimit);
}
db_prepare(&q, "%s", blob_str(&sql));
blob_reset(&sql);
while( db_step(&q)==SQLITE_ROW ){
fossil_print("%s\n", db_column_text(&q, 0));
}
|
| ︙ | ︙ | |||
465 466 467 468 469 470 471 |
" AND blob.rid IN ("
" SELECT rid FROM tagxref"
" WHERE tagtype>0 AND tagid=%d"
")"
" ORDER BY event.mtime DESC",
timeline_query_for_tty(), zType, tagid
);
| < < < | | 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 |
" AND blob.rid IN ("
" SELECT rid FROM tagxref"
" WHERE tagtype>0 AND tagid=%d"
")"
" ORDER BY event.mtime DESC",
timeline_query_for_tty(), zType, tagid
);
db_prepare(&q, "%s", blob_str(&sql));
blob_reset(&sql);
print_timeline(&q, nFindLimit, 79, 0);
db_finalize(&q);
}
}
}else
if( strncmp(g.argv[2],"list",n)==0 ){
Stmt q;
|
| ︙ | ︙ |
Changes to src/tar.c.
| ︙ | ︙ | |||
13 14 15 16 17 18 19 20 21 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code used to generate tarballs. */ #include <assert.h> #include <zlib.h> | > < | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to generate tarballs.
*/
#include "config.h"
#include <assert.h>
#include <zlib.h>
#include "tar.h"
/*
** State information for the tarball builder.
*/
static struct tarball_t {
unsigned char *aHdr; /* Space for building headers */
|
| ︙ | ︙ | |||
477 478 479 480 481 482 483 |
blob_zero(&filename);
if( zDir && zDir[0] ){
blob_appendf(&filename, "%s/", zDir);
}
nPrefix = blob_size(&filename);
| | | 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 |
blob_zero(&filename);
if( zDir && zDir[0] ){
blob_appendf(&filename, "%s/", zDir);
}
nPrefix = blob_size(&filename);
pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);
if( pManifest ){
mTime = (pManifest->rDate - 2440587.5)*86400.0;
tar_begin(mTime);
if( db_get_boolean("manifest", 0) ){
blob_append(&filename, "manifest", -1);
zName = blob_str(&filename);
tar_add_file(zName, &mfile, 0, mTime);
|
| ︙ | ︙ |
Changes to src/th.c.
1 2 3 4 5 6 7 8 9 10 11 12 13 | /* ** The implementation of the TH core. This file contains the parser, and ** the implementation of the interface in th.h. */ #include "th.h" #include <string.h> #include <assert.h> typedef struct Th_Command Th_Command; typedef struct Th_Frame Th_Frame; typedef struct Th_Variable Th_Variable; | > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 | /* ** The implementation of the TH core. This file contains the parser, and ** the implementation of the interface in th.h. */ #include "config.h" #include "th.h" #include <string.h> #include <assert.h> typedef struct Th_Command Th_Command; typedef struct Th_Frame Th_Frame; typedef struct Th_Variable Th_Variable; |
| ︙ | ︙ | |||
1773 1774 1775 1776 1777 1778 1779 |
{"-", OP_SUBTRACT, 3, ARG_NUMBER},
{"<", OP_LT, 5, ARG_NUMBER},
{">", OP_GT, 5, ARG_NUMBER},
{"&", OP_BITWISE_AND, 8, ARG_INTEGER},
{"^", OP_BITWISE_XOR, 9, ARG_INTEGER},
{"|", OP_BITWISE_OR, 10, ARG_INTEGER},
| | | 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 |
{"-", OP_SUBTRACT, 3, ARG_NUMBER},
{"<", OP_LT, 5, ARG_NUMBER},
{">", OP_GT, 5, ARG_NUMBER},
{"&", OP_BITWISE_AND, 8, ARG_INTEGER},
{"^", OP_BITWISE_XOR, 9, ARG_INTEGER},
{"|", OP_BITWISE_OR, 10, ARG_INTEGER},
{0,0,0,0}
};
/*
** The first part of the string (zInput,nInput) contains a number.
** Set *pnVarname to the number of bytes in the numeric string.
*/
static int thNextNumber(
|
| ︙ | ︙ | |||
2352 2353 2354 2355 2356 2357 2358 |
int th_isalnum(char c){
return (aCharProp[(unsigned char)c] & 0x0A);
}
#ifndef LONGDOUBLE_TYPE
# define LONGDOUBLE_TYPE long double
#endif
| < | 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 |
int th_isalnum(char c){
return (aCharProp[(unsigned char)c] & 0x0A);
}
#ifndef LONGDOUBLE_TYPE
# define LONGDOUBLE_TYPE long double
#endif
/*
** Return TRUE if z is a pure numeric string. Return FALSE if the
** string contains any character which is not part of a number. If
** the string is numeric and contains the '.' character, set *realnum
** to TRUE (otherwise FALSE).
|
| ︙ | ︙ |
Changes to src/th.h.
| ︙ | ︙ | |||
153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 |
/*
** Interfaces to register the language extensions.
*/
int th_register_language(Th_Interp *interp); /* th_lang.c */
int th_register_sqlite(Th_Interp *interp); /* th_sqlite.c */
int th_register_vfs(Th_Interp *interp); /* th_vfs.c */
int th_register_testvfs(Th_Interp *interp); /* th_testvfs.c */
int th_register_tcl(Th_Interp *interp, void *pContext); /* th_tcl.c */
/*
** General purpose hash table from th_lang.c.
*/
typedef struct Th_Hash Th_Hash;
typedef struct Th_HashEntry Th_HashEntry;
struct Th_HashEntry {
| > > > > | 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 |
/*
** Interfaces to register the language extensions.
*/
int th_register_language(Th_Interp *interp); /* th_lang.c */
int th_register_sqlite(Th_Interp *interp); /* th_sqlite.c */
int th_register_vfs(Th_Interp *interp); /* th_vfs.c */
int th_register_testvfs(Th_Interp *interp); /* th_testvfs.c */
#ifdef FOSSIL_ENABLE_TCL
int th_register_tcl(Th_Interp *interp, void *pContext); /* th_tcl.c */
int unloadTcl(Th_Interp *interp, void *pContext); /* th_tcl.c */
#endif
/*
** General purpose hash table from th_lang.c.
*/
typedef struct Th_Hash Th_Hash;
typedef struct Th_HashEntry Th_HashEntry;
struct Th_HashEntry {
|
| ︙ | ︙ |
Changes to src/th_main.c.
| ︙ | ︙ | |||
18 19 20 21 22 23 24 25 26 27 28 29 30 31 | ** This file contains an interface between the TH scripting language ** (an independent project) and fossil. */ #include "config.h" #include "th_main.h" #include "sqlite3.h" /* ** Global variable counting the number of outstanding calls to malloc() ** made by the th1 implementation. This is used to catch memory leaks ** in the interpreter. Obviously, it also means th1 is not threadsafe. */ static int nOutstandingMalloc = 0; | > > > > > > > > > > > > > | 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | ** This file contains an interface between the TH scripting language ** (an independent project) and fossil. */ #include "config.h" #include "th_main.h" #include "sqlite3.h" #if INTERFACE /* ** Flag parameters to the Th_FossilInit() routine used to control the ** interpreter creation and initialization process. */ #define TH_INIT_NONE ((u32)0x00000000) /* No flags. */ #define TH_INIT_NEED_CONFIG ((u32)0x00000001) /* Open configuration first? */ #define TH_INIT_FORCE_TCL ((u32)0x00000002) /* Force Tcl to be enabled? */ #define TH_INIT_FORCE_RESET ((u32)0x00000004) /* Force TH commands re-added? */ #define TH_INIT_FORCE_SETUP ((u32)0x00000008) /* Force eval of setup script? */ #define TH_INIT_DEFAULT (TH_INIT_NONE) /* Default flags. */ #endif /* ** Global variable counting the number of outstanding calls to malloc() ** made by the th1 implementation. This is used to catch memory leaks ** in the interpreter. Obviously, it also means th1 is not threadsafe. */ static int nOutstandingMalloc = 0; |
| ︙ | ︙ | |||
281 282 283 284 285 286 287 | /* ** TH command: hasfeature STRING ** ** Return true if the fossil binary has the given compile-time feature ** enabled. The set of features includes: ** | | | > | > | | | | > > > > > | > > > > > | | | 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 |
/*
** TH command: hasfeature STRING
**
** Return true if the fossil binary has the given compile-time feature
** enabled. The set of features includes:
**
** "ssl" = FOSSIL_ENABLE_SSL
** "tcl" = FOSSIL_ENABLE_TCL
** "useTclStubs" = USE_TCL_STUBS
** "tclStubs" = FOSSIL_ENABLE_TCL_STUBS
** "tclPrivateStubs" = FOSSIL_ENABLE_TCL_PRIVATE_STUBS
** "json" = FOSSIL_ENABLE_JSON
** "markdown" = FOSSIL_ENABLE_MARKDOWN
**
*/
static int hasfeatureCmd(
Th_Interp *interp,
void *p,
int argc,
const char **argv,
int *argl
){
int rc = 0;
char const * zArg;
if( argc!=2 ){
return Th_WrongNumArgs(interp, "hasfeature STRING");
}
zArg = (char const*)argv[1];
if(NULL==zArg){
/* placeholder for following ifdefs... */
}
#if defined(FOSSIL_ENABLE_SSL)
else if( 0 == fossil_strnicmp( zArg, "ssl\0", 4 ) ){
rc = 1;
}
#endif
#if defined(FOSSIL_ENABLE_TCL)
else if( 0 == fossil_strnicmp( zArg, "tcl\0", 4 ) ){
rc = 1;
}
#endif
#if defined(USE_TCL_STUBS)
else if( 0 == fossil_strnicmp( zArg, "useTclStubs\0", 12 ) ){
rc = 1;
}
#endif
#if defined(FOSSIL_ENABLE_TCL_STUBS)
else if( 0 == fossil_strnicmp( zArg, "tclStubs\0", 9 ) ){
rc = 1;
}
#endif
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
else if( 0 == fossil_strnicmp( zArg, "tclPrivateStubs\0", 16 ) ){
rc = 1;
}
#endif
#if defined(FOSSIL_ENABLE_JSON)
else if( 0 == fossil_strnicmp( zArg, "json\0", 5 ) ){
rc = 1;
}
#endif
else if( 0 == fossil_strnicmp( zArg, "markdown\0", 9 ) ){
rc = 1;
}
if( g.thTrace ){
Th_Trace("[hasfeature %#h] => %d<br />\n", argl[1], zArg, rc);
}
Th_SetResultInt(interp, rc);
return TH_OK;
|
| ︙ | ︙ | |||
428 429 430 431 432 433 434 |
char **azElem;
int i;
if( Th_ToInt(interp, argv[3], argl[3], &height) ) return TH_ERROR;
Th_SplitList(interp, argv[2], argl[2], &azElem, &aszElem, &nElem);
blob_init(&name, (char*)argv[1], argl[1]);
zValue = Th_Fetch(blob_str(&name), &nValue);
| < | > > | 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 |
char **azElem;
int i;
if( Th_ToInt(interp, argv[3], argl[3], &height) ) return TH_ERROR;
Th_SplitList(interp, argv[2], argl[2], &azElem, &aszElem, &nElem);
blob_init(&name, (char*)argv[1], argl[1]);
zValue = Th_Fetch(blob_str(&name), &nValue);
zH = htmlize(blob_buffer(&name), blob_size(&name));
z = mprintf("<select id=\"%s\" name=\"%s\" size=\"%d\">", zH, zH, height);
free(zH);
sendText(z, -1, 0);
free(z);
blob_reset(&name);
for(i=0; i<nElem; i++){
zH = htmlize((char*)azElem[i], aszElem[i]);
if( zValue && aszElem[i]==nValue
&& memcmp(zValue, azElem[i], nValue)==0 ){
|
| ︙ | ︙ | |||
501 502 503 504 505 506 507 |
static int repositoryCmd(
Th_Interp *interp,
void *p,
int argc,
const char **argv,
int *argl
){
| < < > | 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 |
static int repositoryCmd(
Th_Interp *interp,
void *p,
int argc,
const char **argv,
int *argl
){
if( argc!=1 && argc!=2 ){
return Th_WrongNumArgs(interp, "repository ?BOOLEAN?");
}
if( argc==2 ){
int openRepository = 0;
if( Th_ToInt(interp, argv[1], argl[1], &openRepository) ){
return TH_ERROR;
}
if( openRepository ) db_find_and_open_repository(OPEN_OK_NOT_FOUND, 0);
}
Th_SetResult(interp, g.zRepositoryName, -1);
return TH_OK;
|
| ︙ | ︙ | |||
807 808 809 810 811 812 813 | /* ** Make sure the interpreter has been initialized. Initialize it if ** it has not been already. ** ** The interpreter is stored in the g.interp global variable. */ | | > > > > | 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 |
/*
** Make sure the interpreter has been initialized. Initialize it if
** it has not been already.
**
** The interpreter is stored in the g.interp global variable.
*/
void Th_FossilInit(u32 flags){
int wasInit = 0;
int needConfig = flags & TH_INIT_NEED_CONFIG;
int forceReset = flags & TH_INIT_FORCE_RESET;
int forceTcl = flags & TH_INIT_FORCE_TCL;
int forceSetup = flags & TH_INIT_FORCE_SETUP;
static unsigned int aFlags[] = { 0, 1, WIKI_LINKSONLY };
static struct _Command {
const char *zName;
Th_CommandProc xProc;
void *pContext;
} aCommand[] = {
{"anycap", anycapCmd, 0},
|
| ︙ | ︙ | |||
847 848 849 850 851 852 853 |
** repository and/or the global configuration. Since the caller
** passed a non-zero value for the needConfig parameter, make sure
** the necessary database connections are open prior to continuing.
*/
db_find_and_open_repository(OPEN_ANY_SCHEMA | OPEN_OK_NOT_FOUND, 0);
db_open_config(0);
}
| | > > | > > > | > | | 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 |
** repository and/or the global configuration. Since the caller
** passed a non-zero value for the needConfig parameter, make sure
** the necessary database connections are open prior to continuing.
*/
db_find_and_open_repository(OPEN_ANY_SCHEMA | OPEN_OK_NOT_FOUND, 0);
db_open_config(0);
}
if( forceReset || forceTcl || g.interp==0 ){
int created = 0;
int i;
if( g.interp==0 ){
g.interp = Th_CreateInterp(&vtab);
created = 1;
}
if( forceReset || created ){
th_register_language(g.interp); /* Basic scripting commands. */
}
#ifdef FOSSIL_ENABLE_TCL
if( forceTcl || getenv("TH1_ENABLE_TCL")!=0 || db_get_boolean("tcl", 0) ){
if( !g.tcl.setup ){
g.tcl.setup = db_get("tcl-setup", 0); /* Grab Tcl setup script. */
}
th_register_tcl(g.interp, &g.tcl); /* Tcl integration commands. */
}
#endif
for(i=0; i<sizeof(aCommand)/sizeof(aCommand[0]); i++){
|
| ︙ | ︙ | |||
891 892 893 894 895 896 897 |
}
}
/*
** Store a string value in a variable in the interpreter.
*/
void Th_Store(const char *zName, const char *zValue){
| | | | 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 |
}
}
/*
** Store a string value in a variable in the interpreter.
*/
void Th_Store(const char *zName, const char *zValue){
Th_FossilInit(TH_INIT_DEFAULT);
if( zValue ){
if( g.thTrace ){
Th_Trace("set %h {%h}<br />\n", zName, zValue);
}
Th_SetVar(g.interp, zName, -1, zValue, strlen(zValue));
}
}
/*
** Store an integer value in a variable in the interpreter.
*/
void Th_StoreInt(const char *zName, int iValue){
Blob value;
char *zValue;
Th_FossilInit(TH_INIT_DEFAULT);
blob_zero(&value);
blob_appendf(&value, "%d", iValue);
zValue = blob_str(&value);
if( g.thTrace ){
Th_Trace("set %h {%h}<br />\n", zName, zValue);
}
Th_SetVar(g.interp, zName, -1, zValue, strlen(zValue));
|
| ︙ | ︙ | |||
932 933 934 935 936 937 938 |
/*
** Retrieve a string value from the interpreter. If no such
** variable exists, return NULL.
*/
char *Th_Fetch(const char *zName, int *pSize){
int rc;
| | | 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 |
/*
** Retrieve a string value from the interpreter. If no such
** variable exists, return NULL.
*/
char *Th_Fetch(const char *zName, int *pSize){
int rc;
Th_FossilInit(TH_INIT_DEFAULT);
rc = Th_GetVar(g.interp, (char*)zName, -1);
if( rc==TH_OK ){
return (char*)Th_GetResult(g.interp, pSize);
}else{
return 0;
}
}
|
| ︙ | ︙ | |||
1012 1013 1014 1015 1016 1017 1018 |
** on either stdout or into CGI.
*/
int Th_Render(const char *z){
int i = 0;
int n;
int rc = TH_OK;
char *zResult;
| | | 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 |
** on either stdout or into CGI.
*/
int Th_Render(const char *z){
int i = 0;
int n;
int rc = TH_OK;
char *zResult;
Th_FossilInit(TH_INIT_DEFAULT);
while( z[i] ){
if( z[i]=='$' && (n = validVarName(&z[i+1]))>0 ){
const char *zVar;
int nVar;
int encode = 1;
sendText(z, i, 0);
if( z[i+1]=='<' ){
|
| ︙ | ︙ | |||
1092 1093 1094 1095 1096 1097 1098 |
if( find_option("th-open-config", 0, 0)!=0 ){
db_find_and_open_repository(OPEN_ANY_SCHEMA | OPEN_OK_NOT_FOUND, 0);
db_open_config(0);
}
if( g.argc!=3 ){
usage("script");
}
| | | 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 |
if( find_option("th-open-config", 0, 0)!=0 ){
db_find_and_open_repository(OPEN_ANY_SCHEMA | OPEN_OK_NOT_FOUND, 0);
db_open_config(0);
}
if( g.argc!=3 ){
usage("script");
}
Th_FossilInit(TH_INIT_DEFAULT);
rc = Th_Eval(g.interp, 0, g.argv[2], -1);
zRc = Th_ReturnCodeName(rc, 1);
fossil_print("%s%s%s\n", zRc, zRc ? ": " : "", Th_GetResult(g.interp, 0));
Th_PrintTraceLog();
}
|
Changes to src/th_tcl.c.
| ︙ | ︙ | |||
21 22 23 24 25 26 27 | #include "config.h" #ifdef FOSSIL_ENABLE_TCL #include "th.h" #include "tcl.h" | < < < < < < < < < < < < | | | | | | | | | | > > > > > > > | | 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 |
#include "config.h"
#ifdef FOSSIL_ENABLE_TCL
#include "th.h"
#include "tcl.h"
/*
** These macros are designed to reduce the redundant code required to marshal
** arguments from TH1 to Tcl.
*/
#define USE_ARGV_TO_OBJV() \
int objc; \
Tcl_Obj **objv; \
int obji;
#define COPY_ARGV_TO_OBJV() \
objc = argc-1; \
objv = (Tcl_Obj **)ckalloc((unsigned)(objc * sizeof(Tcl_Obj *))); \
for(obji=1; obji<argc; obji++){ \
objv[obji-1] = Tcl_NewStringObj(argv[obji], argl[obji]); \
Tcl_IncrRefCount(objv[obji-1]); \
}
#define FREE_ARGV_TO_OBJV() \
for(obji=1; obji<argc; obji++){ \
Tcl_DecrRefCount(objv[obji-1]); \
} \
ckfree((char *)objv);
/*
** Fetch the Tcl interpreter from the specified void pointer, cast to a Tcl
** context.
*/
#define GET_CTX_TCL_INTERP(ctx) \
((struct TclContext *)(ctx))->interp
/*
** Fetch the (logically boolean) value from the specified void pointer that
** indicates whether or not we can/should use direct objProc calls.
*/
#define GET_CTX_TCL_USEOBJPROC(ctx) \
((struct TclContext *)(ctx))->useObjProc
/*
** Define the Tcl shared library name, some exported function names, and some
** cross-platform macros for use with the Tcl stubs mechanism, when enabled.
*/
#if defined(USE_TCL_STUBS)
# if defined(_WIN32)
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
# ifndef TCL_LIBRARY_NAME
# define TCL_LIBRARY_NAME "tcl86.dll\0"
# endif
|
| ︙ | ︙ | |||
112 113 114 115 116 117 118 | # endif # ifndef TCL_MINOR_OFFSET # define TCL_MINOR_OFFSET (8) # endif # endif /* defined(__CYGWIN__) */ # endif /* defined(_WIN32) */ # ifndef TCL_FINDEXECUTABLE_NAME | | | > > > > > > | > > | | > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | > | 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 |
# endif
# ifndef TCL_MINOR_OFFSET
# define TCL_MINOR_OFFSET (8)
# endif
# endif /* defined(__CYGWIN__) */
# endif /* defined(_WIN32) */
# ifndef TCL_FINDEXECUTABLE_NAME
# define TCL_FINDEXECUTABLE_NAME "_Tcl_FindExecutable\0"
# endif
# ifndef TCL_CREATEINTERP_NAME
# define TCL_CREATEINTERP_NAME "_Tcl_CreateInterp\0"
# endif
# ifndef TCL_DELETEINTERP_NAME
# define TCL_DELETEINTERP_NAME "_Tcl_DeleteInterp\0"
# endif
# ifndef TCL_FINALIZE_NAME
# define TCL_FINALIZE_NAME "_Tcl_Finalize\0"
# endif
#endif /* defined(USE_TCL_STUBS) */
/*
** The function types for Tcl_FindExecutable and Tcl_CreateInterp are needed
** when the Tcl library is being loaded dynamically by a stubs-enabled
** application (i.e. the inverse of using a stubs-enabled package). These are
** the only Tcl API functions that MUST be called prior to being able to call
** Tcl_InitStubs (i.e. because it requires a Tcl interpreter). For complete
** cleanup if the Tcl stubs initialization fails somehow, the Tcl_DeleteInterp
** and Tcl_Finalize function types are also required.
*/
typedef void (tcl_FindExecutableProc) (const char * argv0);
typedef Tcl_Interp *(tcl_CreateInterpProc) (void);
typedef void (tcl_DeleteInterpProc) (Tcl_Interp *interp);
typedef void (tcl_FinalizeProc) (void);
/*
** The function types for the "hook" functions to be called before and after a
** TH1 command makes a call to evaluate a Tcl script. If the "pre" function
** returns anything but TH_OK, then evaluation of the Tcl script is skipped and
** that value is used as the return code. If the "post" function returns
** anything other than its rc argument, that will become the new return code
** for the command.
*/
typedef int (tcl_NotifyProc) (
void *pContext, /* The context for this notification. */
Th_Interp *interp, /* The TH1 interpreter being used. */
void *ctx, /* The original TH1 command context. */
int argc, /* Number of arguments for the TH1 command. */
const char **argv, /* Array of arguments for the TH1 command. */
int *argl, /* Array of lengths for the TH1 command arguments. */
int rc /* Recommended notification return value. */
);
/*
** Are we using our own private implementation of the Tcl stubs mechanism? If
** this is enabled, it prevents the user from having to link against the Tcl
** stubs library for the target platform, which may not be readily available.
*/
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
/*
** HACK: Using some preprocessor magic and a private static variable, redirect
** the Tcl API calls [found within this file] to the function pointers
** that will be contained in our private Tcl stubs table. This takes
** advantage of the fact that the Tcl headers always define the Tcl API
** functions in terms of the "tclStubsPtr" variable.
*/
#define tclStubsPtr privateTclStubsPtr
static const TclStubs *tclStubsPtr = NULL;
/*
** Create a Tcl interpreter structure that mirrors just enough fields to get
** it up and running successfully with our private implementation of the Tcl
** stubs mechanism.
*/
struct PrivateTclInterp {
char *result;
Tcl_FreeProc *freeProc;
int errorLine;
const struct TclStubs *stubTable;
};
/*
** Fossil can now be compiled without linking to the actual Tcl stubs library.
** In that case, this function will be used to perform those steps that would
** normally be performed within the Tcl stubs library.
*/
static int initTclStubs(
Th_Interp *interp,
Tcl_Interp *tclInterp
){
tclStubsPtr = ((struct PrivateTclInterp *)tclInterp)->stubTable;
if( !tclStubsPtr || (tclStubsPtr->magic!=TCL_STUB_MAGIC) ){
Th_ErrorMessage(interp,
"could not initialize Tcl stubs: incompatible mechanism",
(const char *)"", 0);
return TH_ERROR;
}
/* NOTE: At this point, the Tcl API functions should be available. */
if( Tcl_PkgRequireEx(tclInterp, "Tcl", "8.4", 0, (void *)&tclStubsPtr)==0 ){
Th_ErrorMessage(interp,
"could not initialize Tcl stubs: incompatible version",
(const char *)"", 0);
return TH_ERROR;
}
return TH_OK;
}
#endif /* defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS) */
/*
** Is the loaded version of Tcl one where querying and/or calling the objProc
** for a command does not work for some reason? The following special cases
** are currently handled by this function:
**
** 1. All versions of Tcl 8.4 have a bug that causes a crash when calling into
** the Tcl_GetCommandFromObj function via stubs (i.e. the stubs table entry
** is NULL).
**
** 2. Various beta builds of Tcl 8.6, namely 1 and 2, have an NRE-specific bug
** in Tcl_EvalObjCmd (SF bug #3399564) that cause a panic when calling into
** the objProc directly.
**
** For both of the above cases, the Tcl_EvalObjv function must be used instead
** of the more direct route of querying and calling the objProc directly.
*/
static int canUseObjProc(){
int major = -1, minor = -1, patchLevel = -1, type = -1;
Tcl_GetVersion(&major, &minor, &patchLevel, &type);
if( major<0 || minor<0 || patchLevel<0 || type<0 ){
return 0; /* NOTE: Invalid version info, assume bad. */
}
if( major==8 && minor==4 ){
return 0; /* NOTE: Disabled on Tcl 8.4, missing public API. */
}
if( major==8 && minor==6 && type==TCL_BETA_RELEASE && patchLevel<3 ){
return 0; /* NOTE: Disabled on Tcl 8.6b1/b2, SF bug #3399564. */
}
return 1; /* NOTE: For all other cases, assume good. */
}
/*
** Creates and initializes a Tcl interpreter for use with the specified TH1
** interpreter. Stores the created Tcl interpreter in the Tcl context supplied
** by the caller. This must be declared here because quite a few functions in
** this file need to use it before it can be defined.
*/
static int createTclInterp(Th_Interp *interp, void *pContext);
/*
** Returns the Tcl interpreter result as a string with the associated length.
** If the Tcl interpreter or the Tcl result are NULL, the length will be 0.
** If the length pointer is NULL, the length will not be stored.
*/
static char *getTclResult(
Tcl_Interp *pInterp,
int *pN
){
Tcl_Obj *resultPtr;
if( !pInterp ){ /* This should not happen. */
if( pN ) *pN = 0;
return 0;
}
resultPtr = Tcl_GetObjResult(pInterp);
if( !resultPtr ){ /* This should not happen either? */
if( pN ) *pN = 0;
|
| ︙ | ︙ | |||
187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 |
*/
struct TclContext {
int argc; /* Number of original arguments. */
char **argv; /* Full copy of the original arguments. */
void *library; /* The Tcl library module handle. */
tcl_FindExecutableProc *xFindExecutable; /* Tcl_FindExecutable() pointer. */
tcl_CreateInterpProc *xCreateInterp; /* Tcl_CreateInterp() pointer. */
Tcl_Interp *interp; /* The on-demand created Tcl interpreter. */
char *setup; /* The optional Tcl setup script. */
tcl_NotifyProc *xPreEval; /* Optional, called before Tcl_Eval*(). */
void *pPreContext; /* Optional, provided to xPreEval(). */
tcl_NotifyProc *xPostEval; /* Optional, called after Tcl_Eval*(). */
void *pPostContext; /* Optional, provided to xPostEval(). */
};
| > > > | 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 |
*/
struct TclContext {
int argc; /* Number of original arguments. */
char **argv; /* Full copy of the original arguments. */
void *library; /* The Tcl library module handle. */
tcl_FindExecutableProc *xFindExecutable; /* Tcl_FindExecutable() pointer. */
tcl_CreateInterpProc *xCreateInterp; /* Tcl_CreateInterp() pointer. */
tcl_DeleteInterpProc *xDeleteInterp; /* Tcl_DeleteInterp() pointer. */
tcl_FinalizeProc *xFinalize; /* Tcl_Finalize() pointer. */
Tcl_Interp *interp; /* The on-demand created Tcl interpreter. */
int useObjProc; /* Non-zero if an objProc can be called directly. */
char *setup; /* The optional Tcl setup script. */
tcl_NotifyProc *xPreEval; /* Optional, called before Tcl_Eval*(). */
void *pPreContext; /* Optional, provided to xPreEval(). */
tcl_NotifyProc *xPostEval; /* Optional, called after Tcl_Eval*(). */
void *pPostContext; /* Optional, provided to xPostEval(). */
};
|
| ︙ | ︙ | |||
213 214 215 216 217 218 219 |
const char **argv,
int *argl,
int rc
){
struct TclContext *tclContext = (struct TclContext *)ctx;
tcl_NotifyProc *xNotifyProc;
| | | | 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 |
const char **argv,
int *argl,
int rc
){
struct TclContext *tclContext = (struct TclContext *)ctx;
tcl_NotifyProc *xNotifyProc;
if( !tclContext ){
Th_ErrorMessage(interp,
"invalid Tcl context", (const char *)"", 0);
return TH_ERROR;
}
xNotifyProc = bIsPost ? tclContext->xPostEval : tclContext->xPreEval;
if( xNotifyProc ){
rc = xNotifyProc(bIsPost ?
tclContext->pPostContext : tclContext->pPreContext,
interp, ctx, argc, argv, argl, rc);
}
return rc;
}
|
| ︙ | ︙ | |||
356 357 358 359 360 361 362 |
Th_Interp *interp,
void *ctx,
int argc,
const char **argv,
int *argl
){
Tcl_Interp *tclInterp;
| < < < < < < < | > > > | | | | | | | | | | | | | | | | < | < < < | | > > | > > > | > | | 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 |
Th_Interp *interp,
void *ctx,
int argc,
const char **argv,
int *argl
){
Tcl_Interp *tclInterp;
int rc = TH_OK;
int nResult;
const char *zResult;
USE_ARGV_TO_OBJV();
if( createTclInterp(interp, ctx)!=TH_OK ){
return TH_ERROR;
}
if( argc<2 ){
return Th_WrongNumArgs(interp, "tclInvoke command ?arg ...?");
}
tclInterp = GET_CTX_TCL_INTERP(ctx);
if( !tclInterp || Tcl_InterpDeleted(tclInterp) ){
Th_ErrorMessage(interp, "invalid Tcl interpreter", (const char *)"", 0);
return TH_ERROR;
}
rc = notifyPreOrPostEval(0, interp, ctx, argc, argv, argl, rc);
if( rc!=TH_OK ){
return rc;
}
Tcl_Preserve((ClientData)tclInterp);
#if !defined(USE_TCL_EVALOBJV) || !USE_TCL_EVALOBJV
if( GET_CTX_TCL_USEOBJPROC(ctx) ){
Tcl_Command command;
Tcl_CmdInfo cmdInfo;
Tcl_Obj *objPtr = Tcl_NewStringObj(argv[1], argl[1]);
Tcl_IncrRefCount(objPtr);
command = Tcl_GetCommandFromObj(tclInterp, objPtr);
if( !command || Tcl_GetCommandInfoFromToken(command, &cmdInfo)==0 ){
Th_ErrorMessage(interp, "Tcl command not found:", argv[1], argl[1]);
Tcl_DecrRefCount(objPtr);
Tcl_Release((ClientData)tclInterp);
return TH_ERROR;
}
if( !cmdInfo.objProc ){
Th_ErrorMessage(interp, "cannot invoke Tcl command:", argv[1], argl[1]);
Tcl_DecrRefCount(objPtr);
Tcl_Release((ClientData)tclInterp);
return TH_ERROR;
}
Tcl_DecrRefCount(objPtr);
COPY_ARGV_TO_OBJV();
Tcl_ResetResult(tclInterp);
rc = cmdInfo.objProc(cmdInfo.objClientData, tclInterp, objc, objv);
FREE_ARGV_TO_OBJV();
}else
#endif /* !defined(USE_TCL_EVALOBJV) || !USE_TCL_EVALOBJV */
{
COPY_ARGV_TO_OBJV();
rc = Tcl_EvalObjv(tclInterp, objc, objv, 0);
FREE_ARGV_TO_OBJV();
}
zResult = getTclResult(tclInterp, &nResult);
Th_SetResult(interp, zResult, nResult);
Tcl_Release((ClientData)tclInterp);
rc = notifyPreOrPostEval(1, interp, ctx, argc, argv, argl, rc);
return rc;
}
/*
** Syntax:
**
** th1Eval arg
*/
static int Th1EvalObjCmd(
ClientData clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[]
){
Th_Interp *th1Interp;
int nArg;
const char *arg;
int rc;
if( objc!=2 ){
|
| ︙ | ︙ | |||
458 459 460 461 462 463 464 | ** ** th1Expr arg */ static int Th1ExprObjCmd( ClientData clientData, Tcl_Interp *interp, int objc, | | | 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 |
**
** th1Expr arg
*/
static int Th1ExprObjCmd(
ClientData clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *const objv[]
){
Th_Interp *th1Interp;
int nArg;
const char *arg;
int rc;
if( objc!=2 ){
|
| ︙ | ︙ | |||
499 500 501 502 503 504 505 |
{"tclInvoke", tclInvoke_command, 0},
{0, 0, 0}
};
/*
** Called if the Tcl interpreter is deleted. Removes the Tcl integration
** commands from the TH1 interpreter.
| | > | | > > | > | > > > | 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 |
{"tclInvoke", tclInvoke_command, 0},
{0, 0, 0}
};
/*
** Called if the Tcl interpreter is deleted. Removes the Tcl integration
** commands from the TH1 interpreter.
*/
static void Th1DeleteProc(
ClientData clientData,
Tcl_Interp *interp
){
int i;
Th_Interp *th1Interp = (Th_Interp *)clientData;
if( !th1Interp ) return;
/* Remove the Tcl integration commands. */
for(i=0; i<(sizeof(aCommand)/sizeof(aCommand[0])); i++){
Th_RenameCommand(th1Interp, aCommand[i].zName, -1, NULL, 0);
}
}
/*
** When Tcl stubs support is enabled, attempts to dynamically load the Tcl
** shared library and fetch the function pointers necessary to create an
** interpreter and initialize the stubs mechanism; otherwise, simply setup
** the function pointers provided by the caller with the statically linked
** functions.
*/
static int loadTcl(
Th_Interp *interp,
void **pLibrary,
tcl_FindExecutableProc **pxFindExecutable,
tcl_CreateInterpProc **pxCreateInterp,
tcl_DeleteInterpProc **pxDeleteInterp,
tcl_FinalizeProc **pxFinalize
){
#if defined(USE_TCL_STUBS)
char fileName[] = TCL_LIBRARY_NAME;
#endif /* defined(USE_TCL_STUBS) */
if( !pLibrary || !pxFindExecutable || !pxCreateInterp ||
!pxDeleteInterp || !pxFinalize ){
Th_ErrorMessage(interp,
"invalid Tcl loader argument(s)", (const char *)"", 0);
return TH_ERROR;
}
#if defined(USE_TCL_STUBS)
do {
void *library = dlopen(fileName, RTLD_NOW | RTLD_GLOBAL);
if( library ){
tcl_FindExecutableProc *xFindExecutable;
tcl_CreateInterpProc *xCreateInterp;
tcl_DeleteInterpProc *xDeleteInterp;
tcl_FinalizeProc *xFinalize;
const char *procName = TCL_FINDEXECUTABLE_NAME;
xFindExecutable = (tcl_FindExecutableProc *)dlsym(library, procName + 1);
if( !xFindExecutable ){
xFindExecutable = (tcl_FindExecutableProc *)dlsym(library, procName);
}
if( !xFindExecutable ){
Th_ErrorMessage(interp,
|
| ︙ | ︙ | |||
561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 |
xCreateInterp = (tcl_CreateInterpProc *)dlsym(library, procName);
}
if( !xCreateInterp ){
Th_ErrorMessage(interp,
"could not locate Tcl_CreateInterp", (const char *)"", 0);
dlclose(library);
return TH_ERROR;
}
*pLibrary = library;
*pxFindExecutable = xFindExecutable;
*pxCreateInterp = xCreateInterp;
return TH_OK;
}
} while( --fileName[TCL_MINOR_OFFSET]>'3' ); /* Tcl 8.4+ */
Th_ErrorMessage(interp,
| > > > > > > > > > > > > > > > > > > > > > > > > > | | > > | | > | 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 |
xCreateInterp = (tcl_CreateInterpProc *)dlsym(library, procName);
}
if( !xCreateInterp ){
Th_ErrorMessage(interp,
"could not locate Tcl_CreateInterp", (const char *)"", 0);
dlclose(library);
return TH_ERROR;
}
procName = TCL_DELETEINTERP_NAME;
xDeleteInterp = (tcl_DeleteInterpProc *)dlsym(library, procName + 1);
if( !xDeleteInterp ){
xDeleteInterp = (tcl_DeleteInterpProc *)dlsym(library, procName);
}
if( !xDeleteInterp ){
Th_ErrorMessage(interp,
"could not locate Tcl_DeleteInterp", (const char *)"", 0);
dlclose(library);
return TH_ERROR;
}
procName = TCL_FINALIZE_NAME;
xFinalize = (tcl_FinalizeProc *)dlsym(library, procName + 1);
if( !xFinalize ){
xFinalize = (tcl_FinalizeProc *)dlsym(library, procName);
}
if( !xFinalize ){
Th_ErrorMessage(interp,
"could not locate Tcl_Finalize", (const char *)"", 0);
dlclose(library);
return TH_ERROR;
}
*pLibrary = library;
*pxFindExecutable = xFindExecutable;
*pxCreateInterp = xCreateInterp;
*pxDeleteInterp = xDeleteInterp;
*pxFinalize = xFinalize;
return TH_OK;
}
} while( --fileName[TCL_MINOR_OFFSET]>'3' ); /* Tcl 8.4+ */
fileName[TCL_MINOR_OFFSET] = 'x';
Th_ErrorMessage(interp,
"could not load any supported Tcl 8.6, 8.5, or 8.4 shared library \"",
fileName, -1);
return TH_ERROR;
#else
*pLibrary = 0;
*pxFindExecutable = Tcl_FindExecutable;
*pxCreateInterp = Tcl_CreateInterp;
*pxDeleteInterp = Tcl_DeleteInterp;
*pxFinalize = Tcl_Finalize;
return TH_OK;
#endif /* defined(USE_TCL_STUBS) */
}
/*
** Sets the "argv0", "argc", and "argv" script variables in the Tcl interpreter
** based on the supplied command line arguments.
*/
static int setTclArguments(
Tcl_Interp *pInterp,
int argc,
char **argv
){
Tcl_Obj *objPtr;
Tcl_Obj *resultObjPtr;
Tcl_Obj *listPtr;
int rc = TCL_OK;
if( argc<=0 || !argv ){
return TCL_OK;
}
objPtr = Tcl_NewStringObj(argv[0], -1);
Tcl_IncrRefCount(objPtr);
resultObjPtr = Tcl_SetVar2Ex(pInterp, "argv0", NULL, objPtr,
TCL_GLOBAL_ONLY|TCL_LEAVE_ERR_MSG);
|
| ︙ | ︙ | |||
640 641 642 643 644 645 646 | return rc; } /* ** Creates and initializes a Tcl interpreter for use with the specified TH1 ** interpreter. Stores the created Tcl interpreter in the Tcl context supplied ** by the caller. | | | | | > | > > > > > > > > > > > | > > > > > > > | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 |
return rc;
}
/*
** Creates and initializes a Tcl interpreter for use with the specified TH1
** interpreter. Stores the created Tcl interpreter in the Tcl context supplied
** by the caller.
*/
static int createTclInterp(
Th_Interp *interp,
void *pContext
){
struct TclContext *tclContext = (struct TclContext *)pContext;
int argc;
char **argv;
char *argv0 = 0;
Tcl_Interp *tclInterp;
char *setup;
if( !tclContext ){
Th_ErrorMessage(interp,
"invalid Tcl context", (const char *)"", 0);
return TH_ERROR;
}
if( tclContext->interp ){
return TH_OK;
}
if( loadTcl(interp, &tclContext->library, &tclContext->xFindExecutable,
&tclContext->xCreateInterp, &tclContext->xDeleteInterp,
&tclContext->xFinalize)!=TH_OK ){
return TH_ERROR;
}
argc = tclContext->argc;
argv = tclContext->argv;
if( argc>0 && argv ){
argv0 = argv[0];
}
tclContext->xFindExecutable(argv0);
tclInterp = tclContext->xCreateInterp();
if( !tclInterp ){
Th_ErrorMessage(interp,
"could not create Tcl interpreter", (const char *)"", 0);
return TH_ERROR;
}
#if defined(USE_TCL_STUBS)
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
if( initTclStubs(interp, tclInterp)!=TH_OK ){
tclContext->xDeleteInterp(tclInterp);
tclInterp = 0;
return TH_ERROR;
}
#else
if( !Tcl_InitStubs(tclInterp, "8.4", 0) ){
Th_ErrorMessage(interp,
"could not initialize Tcl stubs", (const char *)"", 0);
tclContext->xDeleteInterp(tclInterp);
tclInterp = 0;
return TH_ERROR;
}
#endif /* defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS) */
#endif /* defined(USE_TCL_STUBS) */
if( Tcl_InterpDeleted(tclInterp) ){
Th_ErrorMessage(interp,
"Tcl interpreter appears to be deleted", (const char *)"", 0);
Tcl_DeleteInterp(tclInterp); /* TODO: Redundant? */
tclInterp = 0;
return TH_ERROR;
}
tclContext->interp = tclInterp;
if( Tcl_Init(tclInterp)!=TCL_OK ){
Th_ErrorMessage(interp,
"Tcl initialization error:", Tcl_GetStringResult(tclInterp), -1);
Tcl_DeleteInterp(tclInterp);
tclContext->interp = tclInterp = 0;
return TH_ERROR;
}
if( setTclArguments(tclInterp, argc, argv)!=TCL_OK ){
Th_ErrorMessage(interp,
"Tcl error setting arguments:", Tcl_GetStringResult(tclInterp), -1);
Tcl_DeleteInterp(tclInterp);
tclContext->interp = tclInterp = 0;
return TH_ERROR;
}
/*
** Determine if an objProc can be called directly for a Tcl command invoked
** via the tclInvoke TH1 command.
*/
tclContext->useObjProc = canUseObjProc();
/* Add the TH1 integration commands to Tcl. */
Tcl_CallWhenDeleted(tclInterp, Th1DeleteProc, interp);
Tcl_CreateObjCommand(tclInterp, "th1Eval", Th1EvalObjCmd, interp, NULL);
Tcl_CreateObjCommand(tclInterp, "th1Expr", Th1ExprObjCmd, interp, NULL);
/* If necessary, evaluate the custom Tcl setup script. */
setup = tclContext->setup;
if( setup && Tcl_Eval(tclInterp, setup)!=TCL_OK ){
Th_ErrorMessage(interp,
"Tcl setup script error:", Tcl_GetStringResult(tclInterp), -1);
Tcl_DeleteInterp(tclInterp);
tclContext->interp = tclInterp = 0;
return TH_ERROR;
}
return TH_OK;
}
/*
** Finalizes and unloads the previously loaded Tcl library, if applicable.
*/
int unloadTcl(
Th_Interp *interp,
void *pContext
){
struct TclContext *tclContext = (struct TclContext *)pContext;
Tcl_Interp *tclInterp;
tcl_FinalizeProc *xFinalize;
#if defined(USE_TCL_STUBS)
void *library;
#endif /* defined(USE_TCL_STUBS) */
if( !tclContext ){
Th_ErrorMessage(interp,
"invalid Tcl context", (const char *)"", 0);
return TH_ERROR;
}
/*
** Grab the Tcl_Finalize function pointer prior to deleting the Tcl
** interpreter because the memory backing the Tcl stubs table will
** be going away.
*/
xFinalize = tclContext->xFinalize;
/*
** If the Tcl interpreter has been created, formally delete it now.
*/
tclInterp = tclContext->interp;
if( tclInterp ){
Tcl_DeleteInterp(tclInterp);
tclContext->interp = tclInterp = 0;
}
/*
** If the Tcl library is not finalized prior to unloading it, a deadlock
** can occur in some circumstances (i.e. the [clock] thread is running).
*/
if( xFinalize ) xFinalize();
#if defined(USE_TCL_STUBS)
/*
** If Tcl is compiled on Windows using the latest MinGW, Fossil can crash
** when exiting while a stubs-enabled Tcl is still loaded. This is due to
** a bug in MinGW, see:
**
** http://comments.gmane.org/gmane.comp.gnu.mingw.user/41724
**
** The workaround is to manually unload the loaded Tcl library prior to
** exiting the process.
*/
library = tclContext->library;
if( library ){
dlclose(library);
tclContext->library = library = 0;
}
#endif /* defined(USE_TCL_STUBS) */
return TH_OK;
}
/*
** Register the Tcl language commands with interpreter interp.
** Usually this is called soon after interpreter creation.
*/
int th_register_tcl(
Th_Interp *interp,
void *pContext
){
int i;
/* Add the Tcl integration commands to TH1. */
for(i=0; i<(sizeof(aCommand)/sizeof(aCommand[0])); i++){
void *ctx;
if( !aCommand[i].zName || !aCommand[i].xProc ) continue;
ctx = aCommand[i].pContext;
/* Use Tcl interpreter for context? */
if( !ctx ) ctx = pContext;
Th_CreateCommand(interp, aCommand[i].zName, aCommand[i].xProc, ctx, 0);
}
return TH_OK;
}
#endif /* FOSSIL_ENABLE_TCL */
|
Changes to src/timeline.c.
| ︙ | ︙ | |||
14 15 16 17 18 19 20 21 22 | ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to implement the timeline web page ** */ #include <string.h> #include <time.h> | > < | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 |
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement the timeline web page
**
*/
#include "config.h"
#include <string.h>
#include <time.h>
#include "timeline.h"
/*
** Shorten a UUID so that is the minimum length needed to contain
** at least one digit in the range 'a'..'f'. The minimum length is 10.
*/
static void shorten_uuid(char *zDest, const char *zSrc){
|
| ︙ | ︙ | |||
244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 |
GraphContext *pGraph = 0;
int prevWasDivider = 0; /* True if previous output row was <hr> */
int fchngQueryInit = 0; /* True if fchngQuery is initialized */
Stmt fchngQuery; /* Query for file changes on check-ins */
static Stmt qbranch;
int pendingEndTr = 0; /* True if a </td></tr> is needed */
int vid = 0; /* Current checkout version */
if( fossil_strcmp(g.zIpAddr, "127.0.0.1")==0 && db_open_local(0) ){
vid = db_lget_int("checkout", 0);
}
zPrevDate[0] = 0;
mxWikiLen = db_get_int("timeline-max-comment", 0);
if( tmFlags & TIMELINE_GRAPH ){
pGraph = graph_init();
/* style is not moved to css, because this is
** a technical div for the timeline graph
*/
@ <div id="canvas" style="position:relative;height:0px;width:0px;"
@ onclick="clickOnGraph(event)"></div>
| > > > > | 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 |
GraphContext *pGraph = 0;
int prevWasDivider = 0; /* True if previous output row was <hr> */
int fchngQueryInit = 0; /* True if fchngQuery is initialized */
Stmt fchngQuery; /* Query for file changes on check-ins */
static Stmt qbranch;
int pendingEndTr = 0; /* True if a </td></tr> is needed */
int vid = 0; /* Current checkout version */
int dateFormat = 0; /* 0: HH:MM 1: HH:MM:SS
2: YYYY-MM-DD HH:MM
3: YYMMDD HH:MM */
if( fossil_strcmp(g.zIpAddr, "127.0.0.1")==0 && db_open_local(0) ){
vid = db_lget_int("checkout", 0);
}
zPrevDate[0] = 0;
mxWikiLen = db_get_int("timeline-max-comment", 0);
dateFormat = db_get_int("timeline-date-format", 0);
if( tmFlags & TIMELINE_GRAPH ){
pGraph = graph_init();
/* style is not moved to css, because this is
** a technical div for the timeline graph
*/
@ <div id="canvas" style="position:relative;height:0px;width:0px;"
@ onclick="clickOnGraph(event)"></div>
|
| ︙ | ︙ | |||
280 281 282 283 284 285 286 |
const char *zUser = db_column_text(pQuery, 4);
const char *zTagList = db_column_text(pQuery, 8);
int tagid = db_column_int(pQuery, 9);
const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous";
const char *zBr = 0; /* Branch */
int commentColumn = 3; /* Column containing comment text */
int modPending; /* Pending moderation */
| | | 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 |
const char *zUser = db_column_text(pQuery, 4);
const char *zTagList = db_column_text(pQuery, 8);
int tagid = db_column_int(pQuery, 9);
const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous";
const char *zBr = 0; /* Branch */
int commentColumn = 3; /* Column containing comment text */
int modPending; /* Pending moderation */
char zTime[20];
modPending = moderation_pending(rid);
if( tagid ){
if( modPending ) tagid = -tagid;
if( tagid==prevTagid ){
if( tmFlags & TIMELINE_BRIEF ){
suppressCnt++;
|
| ︙ | ︙ | |||
312 313 314 315 316 317 318 |
if( !prevWasDivider ){
@ <tr><td colspan="3"><hr /></td></tr>
}
prevWasDivider = 1;
continue;
}
prevWasDivider = 0;
| > | | | | | | | | > > > > > > > > > > > > > > > | 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 |
if( !prevWasDivider ){
@ <tr><td colspan="3"><hr /></td></tr>
}
prevWasDivider = 1;
continue;
}
prevWasDivider = 0;
if( dateFormat<2 ){
if( memcmp(zDate, zPrevDate, 10) ){
sqlite3_snprintf(sizeof(zPrevDate), zPrevDate, "%.10s", zDate);
@ <tr><td>
@ <div class="divider timelineDate">%s(zPrevDate)</div>
@ </td><td></td><td></td></tr>
}
memcpy(zTime, &zDate[11], 5+dateFormat*3);
zTime[5+dateFormat*3] = 0;
}else if(3==dateFormat){
/* YYMMDD HH:MM */
int pos = 0;
zTime[pos++] = zDate[2]; zTime[pos++] = zDate[3]; /* YY */
zTime[pos++] = zDate[5]; zTime[pos++] = zDate[6]; /* MM */
zTime[pos++] = zDate[8]; zTime[pos++] = zDate[9]; /* DD */
zTime[pos++] = ' ';
zTime[pos++] = zDate[11]; zTime[pos++] = zDate[12]; /* HH */
zTime[pos++] = ':';
zTime[pos++] = zDate[14]; zTime[pos++] = zDate[15]; /* MM */
zTime[pos++] = 0;
}else{
/* YYYY-MM-DD HH:MM */
sqlite3_snprintf(sizeof(zTime), zTime, "%.16s", zDate);
}
if( rid == vid ){
@ <tr class="timelineCurrent">
}else {
@ <tr>
}
@ <td class="timelineTime">%s(zTime)</td>
@ <td class="timelineGraph">
|
| ︙ | ︙ | |||
647 648 649 650 651 652 653 |
}
if( cSep=='[' ) cgi_printf("[");
cgi_printf("],h:\"%s\"}%s", pRow->zUuid, pRow->pNext ? ",\n" : "];\n");
}
cgi_printf("var nrail = %d\n", pGraph->mxRail+1);
graph_free(pGraph);
@ var canvasDiv = gebi("canvas");
| | > | > < | 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 |
}
if( cSep=='[' ) cgi_printf("[");
cgi_printf("],h:\"%s\"}%s", pRow->zUuid, pRow->pNext ? ",\n" : "];\n");
}
cgi_printf("var nrail = %d\n", pGraph->mxRail+1);
graph_free(pGraph);
@ var canvasDiv = gebi("canvas");
@ var canvasStyle = window.getComputedStyle && window.getComputedStyle(canvasDiv,null);
@ var lineColor = (canvasStyle && canvasStyle.getPropertyValue('color')) || 'black';
@ var bgColor = (canvasStyle && canvasStyle.getPropertyValue('background-color')) || 'white';
@ if( bgColor=='transparent' ) bgColor = 'white';
@ var boxColor = lineColor;
@ function drawBox(color,x0,y0,x1,y1){
@ var n = document.createElement("div");
@ if( x0>x1 ){ var t=x0; x0=x1; x1=t; }
@ if( y0>y1 ){ var t=y0; y0=y1; y1=t; }
@ var w = x1-x0+1;
@ var h = y1-y0+1;
@ n.style.position = "absolute";
@ n.style.overflow = "hidden";
@ n.style.left = x0+"px";
@ n.style.top = y0+"px";
@ n.style.width = w+"px";
@ n.style.height = h+"px";
@ n.style.backgroundColor = color;
@ canvasDiv.appendChild(n);
@ return n;
@ }
@ function absoluteY(id){
@ var obj = gebi(id);
@ if( !obj ) return;
@ var top = 0;
|
| ︙ | ︙ | |||
713 714 715 716 717 718 719 720 |
@ drawBox(lineColor,xTo+2,y-1,xTo+3,y+1);
@ drawBox(lineColor,xTo+4,y-2,xTo+4,y+2);
@ }
@ }
@ function drawThinLine(x0,y0,x1,y1){
@ drawBox(lineColor,x0,y0,x1,y1);
@ }
@ function drawNode(p, left, btm){
| > > > | | | | 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 |
@ drawBox(lineColor,xTo+2,y-1,xTo+3,y+1);
@ drawBox(lineColor,xTo+4,y-2,xTo+4,y+2);
@ }
@ }
@ function drawThinLine(x0,y0,x1,y1){
@ drawBox(lineColor,x0,y0,x1,y1);
@ }
@ function drawNodeBox(color,x0,y0,x1,y1){
@ drawBox(color,x0,y0,x1,y1).style.cursor = "pointer";
@ }
@ function drawNode(p, left, btm){
@ drawNodeBox(boxColor,p.x-5,p.y-5,p.x+6,p.y+6);
@ drawNodeBox(p.bg||bgColor,p.x-4,p.y-4,p.x+5,p.y+5);
@ if( p.u>0 ) drawUpArrow(p.x, rowinfo[p.u-1].y+6, p.y-5);
@ if( p.f&1 ) drawNodeBox(boxColor,p.x-1,p.y-1,p.x+2,p.y+2);
if( !omitDescenders ){
@ if( p.u==0 ) drawUpArrow(p.x, 0, p.y-5);
@ if( p.d ) drawUpArrow(p.x, p.y+6, btm);
}
@ if( p.mo>0 ){
@ var x1 = p.mo + left - 1;
@ var y1 = p.y-3;
|
| ︙ | ︙ | |||
1153 1154 1155 1156 1157 1158 1159 |
while( p ){
blob_appendf(&sql, ",%d", p->rid);
p = p->u.pTo;
}
blob_append(&sql, ")", -1);
path_reset();
blob_append(&desc, "All nodes on the path from ", -1);
| | | | 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 |
while( p ){
blob_appendf(&sql, ",%d", p->rid);
p = p->u.pTo;
}
blob_append(&sql, ")", -1);
path_reset();
blob_append(&desc, "All nodes on the path from ", -1);
blob_appendf(&desc, "%z[%h]</a>", href("%R/info/%h", zFrom), zFrom);
blob_append(&desc, " to ", -1);
blob_appendf(&desc, "%z[%h]</a>", href("%R/info/%h",zTo), zTo);
tmFlags |= TIMELINE_DISJOINT;
db_multi_exec("%s", blob_str(&sql));
}else if( (p_rid || d_rid) && g.perm.Read ){
/* If p= or d= is present, ignore all other parameters other than n= */
char *zUuid;
int np, nd;
|
| ︙ | ︙ | |||
1468 1469 1470 1471 1472 1473 1474 | style_footer(); } /* ** The input query q selects various records. Print a human-readable ** summary of those records. ** | > > > | > > > | > > | > > > > > > > > > | | 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 |
style_footer();
}
/*
** The input query q selects various records. Print a human-readable
** summary of those records.
**
** Limit number of lines or entries printed to nLimit. If nLimit is zero
** there is no limit. If nLimit is greater than zero, limit the number of
** complete entries printed. If nLimit is less than zero, attempt to limit
** the number of lines printed (this is basically the legacy behavior).
** The line limit, if used, is approximate because it is only checked on a
** per-entry basis. If verbose mode, the file name details are considered
** to be part of the entry.
**
** The query should return these columns:
**
** 0. rid
** 1. uuid
** 2. Date/Time
** 3. Comment string and user
** 4. Number of non-merge children
** 5. Number of parents
** 6. mtime
** 7. branch
*/
void print_timeline(Stmt *q, int nLimit, int width, int verboseFlag){
int nAbsLimit = (nLimit >= 0) ? nLimit : -nLimit;
int nLine = 0;
int nEntry = 0;
char zPrevDate[20];
const char *zCurrentUuid=0;
int fchngQueryInit = 0; /* True if fchngQuery is initialized */
Stmt fchngQuery; /* Query for file changes on check-ins */
zPrevDate[0] = 0;
if( g.localOpen ){
int rid = db_lget_int("checkout", 0);
zCurrentUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
}
while( db_step(q)==SQLITE_ROW ){
int rid = db_column_int(q, 0);
const char *zId = db_column_text(q, 1);
const char *zDate = db_column_text(q, 2);
const char *zCom = db_column_text(q, 3);
int nChild = db_column_int(q, 4);
int nParent = db_column_int(q, 5);
char *zFree = 0;
int n = 0;
char zPrefix[80];
char zUuid[UUID_SIZE+1];
if( nAbsLimit!=0 ){
if( nLimit<0 && nLine>=nAbsLimit ){
fossil_print("=== line limit (%d) reached ===\n", nAbsLimit);
break; /* line count limit hit, stop. */
}else if( nEntry>=nAbsLimit ){
fossil_print("=== entry limit (%d) reached ===\n", nAbsLimit);
break; /* entry count limit hit, stop. */
}
}
sqlite3_snprintf(sizeof(zUuid), zUuid, "%.10s", zId);
if( memcmp(zDate, zPrevDate, 10) ){
fossil_print("=== %.10s ===\n", zDate);
memcpy(zPrevDate, zDate, 10);
nLine++; /* record another line */
}
if( zCom==0 ) zCom = "";
fossil_print("%.8s ", &zDate[11]);
zPrefix[0] = 0;
if( nParent>1 ){
sqlite3_snprintf(sizeof(zPrefix), zPrefix, "*MERGE* ");
n = strlen(zPrefix);
|
| ︙ | ︙ | |||
1534 1535 1536 1537 1538 1539 1540 |
n = strlen(zPrefix);
}
if( fossil_strcmp(zCurrentUuid,zId)==0 ){
sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], "*CURRENT* ");
n += strlen(zPrefix);
}
zFree = sqlite3_mprintf("[%.10s] %s%s", zUuid, zPrefix, zCom);
| | | 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 |
n = strlen(zPrefix);
}
if( fossil_strcmp(zCurrentUuid,zId)==0 ){
sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], "*CURRENT* ");
n += strlen(zPrefix);
}
zFree = sqlite3_mprintf("[%.10s] %s%s", zUuid, zPrefix, zCom);
nLine += comment_print(zFree, 9, width); /* record another X lines */
sqlite3_free(zFree);
if(verboseFlag){
if( !fchngQueryInit ){
db_prepare(&fchngQuery,
"SELECT (pid==0) AS isnew,"
" (fid==0) AS isdel,"
|
| ︙ | ︙ | |||
1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 |
if( isNew ){
fossil_print(" ADDED %s\n",zFilename);
}else if( isDel ){
fossil_print(" DELETED %s\n",zFilename);
}else{
fossil_print(" EDITED %s\n", zFilename);
}
}
db_reset(&fchngQuery);
}
}
if( fchngQueryInit ) db_finalize(&fchngQuery);
}
/*
** Return a pointer to a static string that forms the basis for
** a timeline query for display on a TTY.
| > > | 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 |
if( isNew ){
fossil_print(" ADDED %s\n",zFilename);
}else if( isDel ){
fossil_print(" DELETED %s\n",zFilename);
}else{
fossil_print(" EDITED %s\n", zFilename);
}
nLine++; /* record another line */
}
db_reset(&fchngQuery);
}
nEntry++; /* record another complete entry */
}
if( fchngQueryInit ) db_finalize(&fchngQuery);
}
/*
** Return a pointer to a static string that forms the basis for
** a timeline query for display on a TTY.
|
| ︙ | ︙ | |||
1636 1637 1638 1639 1640 1641 1642 | ** ** The BASELINE can be any unique prefix of 4 characters or more. ** The DATETIME should be in the ISO8601 format. For ** examples: "2007-08-18 07:21:21". You can also say "current" ** for the current version or "now" for the current time. ** ** Options: | | > > | > > | > > > > > > > > | | 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 |
**
** The BASELINE can be any unique prefix of 4 characters or more.
** The DATETIME should be in the ISO8601 format. For
** examples: "2007-08-18 07:21:21". You can also say "current"
** for the current version or "now" for the current time.
**
** Options:
** -n|--limit N Output the first N entries (default 20 lines).
** N=0 means no limit.
** -t|--type TYPE Output items from the given types only, such as:
** ci = file commits only
** e = events only
** t = tickets only
** w = wiki commits only
** -v|--verbose Output the list of files changed by each commit
** and the type of each change (edited, deleted,
** etc.) after the checkin comment.
** -W|--width <num> With of lines (default 79). Must be >20 or 0.
*/
void timeline_cmd(void){
Stmt q;
int n, k, width;
const char *zLimit;
const char *zWidth;
const char *zType;
char *zOrigin;
char *zDate;
Blob sql;
int objid = 0;
Blob uuid;
int mode = 0 ; /* 0:none 1: before 2:after 3:children 4:parents */
int verboseFlag = 0 ;
verboseFlag = find_option("verbose","v", 0)!=0;
if( !verboseFlag){
verboseFlag = find_option("showfiles","f", 0)!=0; /* deprecated */
}
db_find_and_open_repository(0, 0);
zLimit = find_option("limit","n",1);
zWidth = find_option("width","W",1);
zType = find_option("type","t",1);
if ( !zLimit ){
zLimit = find_option("count",0,1);
}
if( zLimit ){
n = atoi(zLimit);
}else{
n = -20;
}
if( zWidth ){
width = atoi(zWidth);
if( (width!=0) && (width<=20) ){
fossil_fatal("--width|-W value must be >20 or 0");
}
}else{
width = 79;
}
if( g.argc>=4 ){
k = strlen(g.argv[2]);
if( strncmp(g.argv[2],"before",k)==0 ){
mode = 1;
}else if( strncmp(g.argv[2],"after",k)==0 && k>1 ){
mode = 2;
}else if( strncmp(g.argv[2],"descendants",k)==0 ){
mode = 3;
}else if( strncmp(g.argv[2],"children",k)==0 ){
mode = 3;
}else if( strncmp(g.argv[2],"ancestors",k)==0 && k>1 ){
mode = 4;
}else if( strncmp(g.argv[2],"parents",k)==0 ){
mode = 4;
}else if(!zType && !zLimit){
usage("?WHEN? ?BASELINE|DATETIME? ?-n|--limit #? ?-t|--type TYPE? ?-W|--width WIDTH?");
}
if( '-' != *g.argv[3] ){
zOrigin = g.argv[3];
}else{
zOrigin = "now";
}
}else if( g.argc==3 ){
|
| ︙ | ︙ | |||
1750 1751 1752 1753 1754 1755 1756 |
}
if( zType && (zType[0]!='a') ){
blob_appendf(&sql, " AND event.type=%Q ", zType);
}
blob_appendf(&sql, " ORDER BY event.mtime DESC");
db_prepare(&q, blob_str(&sql));
blob_reset(&sql);
| | | 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 |
}
if( zType && (zType[0]!='a') ){
blob_appendf(&sql, " AND event.type=%Q ", zType);
}
blob_appendf(&sql, " ORDER BY event.mtime DESC");
db_prepare(&q, blob_str(&sql));
blob_reset(&sql);
print_timeline(&q, n, width, verboseFlag);
db_finalize(&q);
}
/*
** This is a version of the "localtime()" function from the standard
** C library. It converts a unix timestamp (seconds since 1970) into
** a broken-out local time structure.
|
| ︙ | ︙ | |||
1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 |
const char *zUuid = db_column_text(&q, 0);
@ <li>
@ <a href="%s(g.zTop)/timeline?p=%S(zUuid)&d=%S(zUuid)">%S(zUuid)</a>
}
db_finalize(&q);
style_footer();
}
/*
** Helper for stats_report_by_month_year(), which generates a list of
** week numbers. zTimeframe should be either a timeframe in the form YYYY
** or YYYY-MM.
*/
static void stats_report_output_week_links(const char * zTimeframe){
Stmt stWeek = empty_Stmt;
char yearPart[5] = {0,0,0,0,0};
memcpy(yearPart, zTimeframe, 4);
db_prepare(&stWeek,
"SELECT DISTINCT strftime('%%W',mtime) AS wk, "
"count(*) AS n, "
"substr(date(mtime),1,%d) AS ym "
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | | 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 |
const char *zUuid = db_column_text(&q, 0);
@ <li>
@ <a href="%s(g.zTop)/timeline?p=%S(zUuid)&d=%S(zUuid)">%S(zUuid)</a>
}
db_finalize(&q);
style_footer();
}
/*
** Used by stats_report_xxxxx() to remember which type of events
** to show. Populated by stats_report_init_view() and holds the
** return value of that function.
*/
static int statsReportType = 0;
/*
** Set by stats_report_init_view() to one of the y=XXXX values
** accepted by /timeline?y=XXXX.
*/
static char const * statsReportTimelineYFlag = NULL;
/*
** Creates a TEMP VIEW named v_reports which is a wrapper around the
** EVENT table filtered on event.type. It looks for the request
** parameter 'type' (reminder: we "should" use 'y' for consistency
** with /timeline, but /reports uses 'y' for the year) and expects it
** to contain one of the conventional values from event.type or the
** value "all", which is treated as equivalent to "*". By default (if
** no 'y' is specified), "*" is assumed (that is also the default for
** invalid/unknown filter values). That 'y' filter is the one used for
** the event list. Note that a filter of "*" or "all" is equivalent to
** querying against the full event table. The view, however, adds an
** abstraction level to simplify the implementation code for the
** various /reports pages.
**
** Returns one of: 'c', 'w', 'g', 't', 'e', representing the type of
** filter it applies, or '*' if no filter is applied (i.e. if "all" is
** used).
*/
static int stats_report_init_view(){
char const * zType = PD("type","*"); /* analog to /timeline?y=... */
char const * zRealType = NULL; /* normalized form of zType */
int rc = 0; /* result code */
assert( !statsReportType && "Must not be called more than once." );
switch( (zType && *zType) ? *zType : 0 ){
case 'c':
case 'C':
zRealType = "ci";
rc = *zRealType;
break;
case 'e':
case 'E':
zRealType = "e";
rc = *zRealType;
break;
case 'g':
case 'G':
zRealType = "g";
rc = *zRealType;
break;
case 't':
case 'T':
zRealType = "t";
rc = *zRealType;
break;
case 'w':
case 'W':
zRealType = "w";
rc = *zRealType;
break;
default:
rc = '*';
break;
}
assert(0 != rc);
if(zRealType){
statsReportTimelineYFlag = zRealType;
db_multi_exec("CREATE TEMP VIEW v_reports AS "
"SELECT * FROM event WHERE type GLOB %Q",
zRealType);
}else{
statsReportTimelineYFlag = "a";
db_multi_exec("CREATE TEMP VIEW v_reports AS "
"SELECT * FROM event");
}
return statsReportType = rc;
}
/*
** Returns a string suitable (for a given value of suitable) for
** use in a label with the header of the /reports pages, dependent
** on the 'type' flag. See stats_report_init_view().
** The returned bytes are static.
*/
static char const * stats_report_label_for_type(){
assert( statsReportType && "Must call stats_report_init_view() first." );
switch( statsReportType ){
case 'c':
return "checkins";
case 'w':
return "wiki changes";
case 't':
return "ticket changes";
case 'g':
return "tag changes";
default:
return "all types";
}
}
/*
** A helper for the /reports family of pages which prints out a menu
** of links for the various type=XXX flags. zCurrentViewName must be
** the name/value of the 'view' parameter which is in effect at
** the time this is called. e.g. if called from the 'byuser' view
** then zCurrentViewName must be "byuser".
*/
static void stats_report_event_types_menu(char const * zCurrentViewName){
char * zTop = mprintf("%s/reports?view=%s", g.zTop, zCurrentViewName);
cgi_printf("<div>");
cgi_printf("<span>Event types:</span> ");
if('*' == statsReportType){
cgi_printf(" <strong>all</strong>", zTop);
}else{
cgi_printf(" <a href='%s'>all</a>", zTop);
}
if('c' == statsReportType){
cgi_printf(" <strong>checkins</strong>", zTop);
}else{
cgi_printf(" <a href='%s&type=ci'>checkins</a>", zTop);
}
if( 't' == statsReportType ){
cgi_printf(" <strong>tickets</strong>", zTop);
}else{
cgi_printf(" <a href='%s&type=t'>tickets</a>", zTop);
}
if( 'g' == statsReportType ){
cgi_printf(" <strong>tags</strong>", zTop);
}else{
cgi_printf(" <a href='%s&type=g'>tags</a>", zTop);
}
if( 'w' == statsReportType ){
cgi_printf(" <strong>wiki</strong>", zTop);
}else{
cgi_printf(" <a href='%s&type=w'>wiki</a>", zTop);
}
fossil_free(zTop);
cgi_printf("</div>");
}
/*
** Helper for stats_report_by_month_year(), which generates a list of
** week numbers. zTimeframe should be either a timeframe in the form YYYY
** or YYYY-MM.
*/
static void stats_report_output_week_links(const char * zTimeframe){
Stmt stWeek = empty_Stmt;
char yearPart[5] = {0,0,0,0,0};
memcpy(yearPart, zTimeframe, 4);
db_prepare(&stWeek,
"SELECT DISTINCT strftime('%%W',mtime) AS wk, "
"count(*) AS n, "
"substr(date(mtime),1,%d) AS ym "
"FROM v_reports "
"WHERE ym=%Q AND mtime < current_timestamp "
"GROUP BY wk ORDER BY wk",
strlen(zTimeframe),
zTimeframe);
while( SQLITE_ROW == db_step(&stWeek) ){
const char * zWeek = db_column_text(&stWeek,0);
const int nCount = db_column_int(&stWeek,1);
cgi_printf("<a href='%s/timeline?"
"yw=%t-%t&n=%d&y=%s'>%s</a>",
g.zTop, yearPart, zWeek,
nCount, statsReportTimelineYFlag, zWeek);
}
db_finalize(&stWeek);
}
/*
** Implements the "byyear" and "bymonth" reports for /reports.
** If includeMonth is true then it generates the "bymonth" report,
|
| ︙ | ︙ | |||
1898 1899 1900 1901 1902 1903 1904 |
char zPrevYear[5] = {0}; /* For keeping track of when
we change years while looping */
int nEventsPerYear = 0; /* Total event count for the
current year */
char showYearTotal = 0; /* Flag telling us when to show
the per-year event totals */
Blob header = empty_blob; /* Page header text */
| | | > > > > | > | | 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 |
char zPrevYear[5] = {0}; /* For keeping track of when
we change years while looping */
int nEventsPerYear = 0; /* Total event count for the
current year */
char showYearTotal = 0; /* Flag telling us when to show
the per-year event totals */
Blob header = empty_blob; /* Page header text */
int nMaxEvents = 1; /* for calculating length of graph
bars. */
int iterations = 0; /* number of weeks/months we iterate
over */
stats_report_init_view();
stats_report_event_types_menu( includeMonth ? "bymonth" : "byyear" );
blob_appendf(&header, "Timeline Events (%s) by year%s",
stats_report_label_for_type(),
(includeMonth ? "/month" : ""));
blob_appendf(&sql,
"SELECT substr(date(mtime),1,%d) AS timeframe, "
"count(*) AS eventCount "
"FROM v_reports ",
includeMonth ? 7 : 4);
if(zUserName&&*zUserName){
blob_appendf(&sql, " WHERE user=%Q ", zUserName);
blob_appendf(&header," for user %q", zUserName);
}
blob_append(&sql,
" GROUP BY timeframe"
|
| ︙ | ︙ | |||
1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 |
Fu can re-implement this with a single query.
*/
while( SQLITE_ROW == db_step(&query) ){
const int nCount = db_column_int(&query, 1);
if(nCount>nMaxEvents){
nMaxEvents = nCount;
}
}
db_reset(&query);
while( SQLITE_ROW == db_step(&query) ){
const char * zTimeframe = db_column_text(&query, 0);
const int nCount = db_column_int(&query, 1);
| > | > | 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 |
Fu can re-implement this with a single query.
*/
while( SQLITE_ROW == db_step(&query) ){
const int nCount = db_column_int(&query, 1);
if(nCount>nMaxEvents){
nMaxEvents = nCount;
}
++iterations;
}
db_reset(&query);
while( SQLITE_ROW == db_step(&query) ){
const char * zTimeframe = db_column_text(&query, 0);
const int nCount = db_column_int(&query, 1);
int nSize = nCount
? (int)(100 * nCount / nMaxEvents)
: 1;
showYearTotal = 0;
if(!nSize) nSize = 1;
if(includeMonth){
/* For Month/year view, add a separator for each distinct year. */
if(!*zPrevYear ||
(0!=fossil_strncmp(zPrevYear,zTimeframe,4))){
showYearTotal = *zPrevYear;
if(showYearTotal){
rowClass = ++nRowNumber % 2;
|
| ︙ | ︙ | |||
1972 1973 1974 1975 1976 1977 1978 |
rowClass = ++nRowNumber % 2;
nEventTotal += nCount;
nEventsPerYear += nCount;
@<tr class='row%d(rowClass)'>
@ <td>
if(includeMonth){
cgi_printf("<a href='%s/timeline?"
| | | > | > | 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 |
rowClass = ++nRowNumber % 2;
nEventTotal += nCount;
nEventsPerYear += nCount;
@<tr class='row%d(rowClass)'>
@ <td>
if(includeMonth){
cgi_printf("<a href='%s/timeline?"
"ym=%t&n=%d&y=%s",
g.zTop, zTimeframe, nCount,
statsReportTimelineYFlag );
/* Reminder: n=nCount is not actually correct for bymonth unless
that was the only user who caused events.
*/
if( zUserName && *zUserName ){
cgi_printf("&u=%t", zUserName);
}
cgi_printf("' target='_new'>%s</a>",zTimeframe);
}else {
cgi_printf("<a href='?view=byweek&y=%s&type=%c",
zTimeframe, (char)statsReportType);
if(zUserName && *zUserName){
cgi_printf("&u=%t", zUserName);
}
cgi_printf("'>%s</a>", zTimeframe);
}
@ </td><td>%d(nCount)</td>
@ <td>
|
| ︙ | ︙ | |||
2021 2022 2023 2024 2025 2026 2027 |
@ <tr class='row%d(rowClass)'>
@ <td></td>
@ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td>
@</tr>
}
@ </tbody></table>
if(nEventTotal){
| > > | > > > > | | > | > | | 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 |
@ <tr class='row%d(rowClass)'>
@ <td></td>
@ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td>
@</tr>
}
@ </tbody></table>
if(nEventTotal){
char const * zAvgLabel = includeMonth ? "month" : "year";
int nAvg = iterations ? (nEventTotal/iterations) : 0;
@ <br><div>Total events: %d(nEventTotal)
@ <br>Average per active %s(zAvgLabel): %d(nAvg)
@ </div>
}
if( !includeMonth ){
output_table_sorting_javascript("statsTable","tnx");
}
}
/*
** Implements the "byuser" view for /reports.
*/
static void stats_report_by_user(){
Stmt query = empty_Stmt;
int nRowNumber = 0; /* current TR number */
int nEventTotal = 0; /* Total event count */
int rowClass = 0; /* counter for alternating
row colors */
Blob sql = empty_blob; /* SQL */
int nMaxEvents = 1; /* max number of events for
all rows. */
stats_report_init_view();
stats_report_event_types_menu("byuser");
blob_append(&sql,
"SELECT user, "
"COUNT(*) AS eventCount "
"FROM v_reports "
"GROUP BY user ORDER BY eventCount DESC",
-1);
db_prepare(&query, blob_str(&sql));
blob_reset(&sql);
@ <h1>Timeline Events
@ (%s(stats_report_label_for_type())) by User</h1>
@ <table class='statistics-report-table-events' border='0'
@ cellpadding='2' cellspacing='0' id='statsTable'>
@ <thead><tr>
@ <th>User</th>
@ <th>Events</th>
@ <th width='90%%'><!-- relative commits graph --></th>
@ </tr></thead><tbody>
while( SQLITE_ROW == db_step(&query) ){
const int nCount = db_column_int(&query, 1);
if(nCount>nMaxEvents){
nMaxEvents = nCount;
}
}
db_reset(&query);
while( SQLITE_ROW == db_step(&query) ){
const char * zUser = db_column_text(&query, 0);
const int nCount = db_column_int(&query, 1);
int nSize = nCount
? (int)(100 * nCount / nMaxEvents)
: 0;
if(!nCount) continue /* arguable! Possible? */;
else if(!nSize) nSize = 1;
rowClass = ++nRowNumber % 2;
nEventTotal += nCount;
@<tr class='row%d(rowClass)'>
@ <td>
@ <a href="?view=bymonth&user=%h(zUser)&type=%c((char)statsReportType)">%h(zUser)</a>
@ </td><td>%d(nCount)</td>
@ <td>
@ <div class='statistics-report-graph-line'
@ style='height:16px;width:%d(nSize)%%;'>
@ </div></td>
@</tr>
/*
|
| ︙ | ︙ | |||
2106 2107 2108 2109 2110 2111 2112 |
int nYear = zYear ? strlen(zYear) : 0;
int i = 0;
Stmt qYears = empty_Stmt;
char * zDefaultYear = NULL;
Blob sql = empty_blob;
int nMaxEvents = 1; /* max number of events for
all rows. */
| | > > | | > | > | | | 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 |
int nYear = zYear ? strlen(zYear) : 0;
int i = 0;
Stmt qYears = empty_Stmt;
char * zDefaultYear = NULL;
Blob sql = empty_blob;
int nMaxEvents = 1; /* max number of events for
all rows. */
int iterations = 0; /* # of active time periods. */
stats_report_init_view();
stats_report_event_types_menu("byweek");
cgi_printf("Select year: ");
blob_append(&sql,
"SELECT DISTINCT substr(date(mtime),1,4) AS y "
"FROM v_reports WHERE 1 ", -1);
if(zUserName&&*zUserName){
blob_appendf(&sql,"AND user=%Q ", zUserName);
}
blob_append(&sql,"GROUP BY y ORDER BY y", -1);
db_prepare(&qYears, blob_str(&sql));
blob_reset(&sql);
while( SQLITE_ROW == db_step(&qYears) ){
const char * zT = db_column_text(&qYears, 0);
if( i++ ){
cgi_printf(" ");
}
cgi_printf("<a href='?view=byweek&y=%s&type=%c", zT,
(char)statsReportType);
if(zUserName && *zUserName){
cgi_printf("&user=%t",zUserName);
}
cgi_printf("'>%s</a>",zT);
}
db_finalize(&qYears);
cgi_printf("<br/>");
if(!zYear || !*zYear){
zDefaultYear = db_text("????", "SELECT strftime('%%Y')");
zYear = zDefaultYear;
nYear = 4;
}
if(4 == nYear){
Stmt stWeek = empty_Stmt;
int rowCount = 0;
int total = 0;
Blob header = empty_blob;
blob_appendf(&header, "Timeline events (%s) for the calendar weeks "
"of %h", stats_report_label_for_type(),
zYear);
blob_appendf(&sql,
"SELECT DISTINCT strftime('%%%%W',mtime) AS wk, "
"count(*) AS n "
"FROM v_reports "
"WHERE %Q=substr(date(mtime),1,4) "
"AND mtime < current_timestamp ",
zYear);
if(zUserName&&*zUserName){
blob_appendf(&sql, " AND user=%Q ", zUserName);
blob_appendf(&header," for user %h", zUserName);
}
|
| ︙ | ︙ | |||
2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 |
db_prepare(&stWeek, blob_str(&sql));
blob_reset(&sql);
while( SQLITE_ROW == db_step(&stWeek) ){
const int nCount = db_column_int(&stWeek, 1);
if(nCount>nMaxEvents){
nMaxEvents = nCount;
}
}
db_reset(&stWeek);
while( SQLITE_ROW == db_step(&stWeek) ){
const char * zWeek = db_column_text(&stWeek,0);
const int nCount = db_column_int(&stWeek,1);
| > | > | | > > | > | > > > > > > > > > > | 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 |
db_prepare(&stWeek, blob_str(&sql));
blob_reset(&sql);
while( SQLITE_ROW == db_step(&stWeek) ){
const int nCount = db_column_int(&stWeek, 1);
if(nCount>nMaxEvents){
nMaxEvents = nCount;
}
++iterations;
}
db_reset(&stWeek);
while( SQLITE_ROW == db_step(&stWeek) ){
const char * zWeek = db_column_text(&stWeek,0);
const int nCount = db_column_int(&stWeek,1);
int nSize = nCount
? (int)(100 * nCount / nMaxEvents)
: 0;
if(!nSize) nSize = 1;
total += nCount;
cgi_printf("<tr class='row%d'>", ++rowCount % 2 );
cgi_printf("<td><a href='%s/timeline?yw=%t-%s&n=%d&y=%s",
g.zTop, zYear, zWeek, nCount,
statsReportTimelineYFlag);
if(zUserName && *zUserName){
cgi_printf("&u=%t",zUserName);
}
cgi_printf("'>%s</a></td>",zWeek);
cgi_printf("<td>%d</td>",nCount);
cgi_printf("<td>");
if(nCount){
cgi_printf("<div class='statistics-report-graph-line'"
"style='height:16px;width:%d%%;'></div>",
nSize);
}
cgi_printf("</td></tr>");
}
db_finalize(&stWeek);
free(zDefaultYear);
cgi_printf("</tbody></table>");
if(total){
int nAvg = iterations ? (total/iterations) : 0;
cgi_printf("<br><div>Total events: %d<br>"
"Average per active week: %d</div>",
total, nAvg);
}
output_table_sorting_javascript("statsTable","tnx");
}
}
/*
** WEBPAGE: reports
**
** Shows activity reports for the repository.
**
** Query Parameters:
**
** view=REPORT_NAME Valid values: bymonth, byyear, byuser
** user=NAME Restricts statistics to the given user
** type=TYPE Restricts the report to a specific event type:
** ci (checkin), w (wiki), t (ticket), g (tag)
** Defaulting to all event types.
**
** The view-specific query parameters include:
**
** view=byweek:
**
** y=YYYY The year to report (default is the server's
** current year).
*/
void stats_report_page(){
HQuery url; /* URL for various branch links */
const char * zView = P("view"); /* Which view/report to show. */
const char *zUserName = P("user");
if(!zUserName) zUserName = P("u");
url_initialize(&url, "reports");
|
| ︙ | ︙ |
Changes to src/tkt.c.
| ︙ | ︙ | |||
294 295 296 297 298 299 300 |
db_multi_exec("DELETE FROM ticketchng WHERE tkt_id=%d;", tktid);
}
db_multi_exec("DELETE FROM ticket WHERE tkt_id=%d", tktid);
tktid = 0;
db_prepare(&q, "SELECT rid FROM tagxref WHERE tagid=%d ORDER BY mtime",tagid);
while( db_step(&q)==SQLITE_ROW ){
int rid = db_column_int(&q, 0);
| | | | | 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 |
db_multi_exec("DELETE FROM ticketchng WHERE tkt_id=%d;", tktid);
}
db_multi_exec("DELETE FROM ticket WHERE tkt_id=%d", tktid);
tktid = 0;
db_prepare(&q, "SELECT rid FROM tagxref WHERE tagid=%d ORDER BY mtime",tagid);
while( db_step(&q)==SQLITE_ROW ){
int rid = db_column_int(&q, 0);
pTicket = manifest_get(rid, CFTYPE_TICKET, 0);
if( pTicket ){
tktid = ticket_insert(pTicket, rid, tktid);
manifest_ticket_event(rid, pTicket, createFlag, tagid);
manifest_destroy(pTicket);
}
createFlag = 0;
}
db_finalize(&q);
}
/*
** Create the TH1 interpreter and load the "common" code.
*/
void ticket_init(void){
const char *zConfig;
Th_FossilInit(TH_INIT_DEFAULT);
zConfig = ticket_common_code();
Th_Eval(g.interp, 0, zConfig, -1);
}
/*
** Create the TH1 interpreter and load the "change" code.
*/
int ticket_change(void){
const char *zConfig;
Th_FossilInit(TH_INIT_DEFAULT);
zConfig = ticket_change_code();
return Th_Eval(g.interp, 0, zConfig, -1);
}
/*
** Recreate the TICKET and TICKETCHNG tables.
*/
|
| ︙ | ︙ | |||
518 519 520 521 522 523 524 |
static void ticket_put(
Blob *pTicket, /* The text of the ticket change record */
const char *zTktId, /* The ticket to which this change is applied */
int needMod /* True if moderation is needed */
){
int rid = content_put_ex(pTicket, 0, 0, 0, needMod);
if( rid==0 ){
| | | 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 |
static void ticket_put(
Blob *pTicket, /* The text of the ticket change record */
const char *zTktId, /* The ticket to which this change is applied */
int needMod /* True if moderation is needed */
){
int rid = content_put_ex(pTicket, 0, 0, 0, needMod);
if( rid==0 ){
fossil_fatal("trouble committing ticket: %s", g.zErrMsg);
}
if( needMod ){
moderation_table_create();
db_multi_exec(
"INSERT INTO modreq(objid, tktid) VALUES(%d,'%s')",
rid, zTktId
);
|
| ︙ | ︙ | |||
619 620 621 622 623 624 625 |
if( g.zPath[0]=='d' ){
/* If called from /debug_tktnew or /debug_tktedit... */
@ <font color="blue">
@ <p>Ticket artifact that would have been submitted:</p>
@ <blockquote><pre>%h(blob_str(&tktchng))</pre></blockquote>
@ <hr /></font>
return TH_OK;
| > | | | | < > | 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 |
if( g.zPath[0]=='d' ){
/* If called from /debug_tktnew or /debug_tktedit... */
@ <font color="blue">
@ <p>Ticket artifact that would have been submitted:</p>
@ <blockquote><pre>%h(blob_str(&tktchng))</pre></blockquote>
@ <hr /></font>
return TH_OK;
}else{
if( g.thTrace ){
Th_Trace("submit_ticket {\n<blockquote><pre>\n%h\n</pre></blockquote>\n"
"}<br />\n",
blob_str(&tktchng));
}
ticket_put(&tktchng, zUuid,
(g.perm.ModTkt==0 && db_get_boolean("modreq-tkt",0)==1));
}
return ticket_change();
}
|
| ︙ | ︙ | |||
674 675 676 677 678 679 680 |
Th_CreateCommand(g.interp, "submit_ticket", submitTicketCmd,
(void*)&zNewUuid, 0);
if( g.thTrace ) Th_Trace("BEGIN_TKTNEW_SCRIPT<br />\n", -1);
if( Th_Render(zScript)==TH_RETURN && !g.thTrace && zNewUuid ){
cgi_redirect(mprintf("%s/tktview/%s", g.zTop, zNewUuid));
return;
}
| | | 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 |
Th_CreateCommand(g.interp, "submit_ticket", submitTicketCmd,
(void*)&zNewUuid, 0);
if( g.thTrace ) Th_Trace("BEGIN_TKTNEW_SCRIPT<br />\n", -1);
if( Th_Render(zScript)==TH_RETURN && !g.thTrace && zNewUuid ){
cgi_redirect(mprintf("%s/tktview/%s", g.zTop, zNewUuid));
return;
}
captcha_generate(0);
@ </form>
if( g.thTrace ) Th_Trace("END_TKTVIEW<br />\n", -1);
style_footer();
}
/*
** WEBPAGE: tktedit
|
| ︙ | ︙ | |||
742 743 744 745 746 747 748 |
Th_CreateCommand(g.interp, "append_field", appendRemarkCmd, 0, 0);
Th_CreateCommand(g.interp, "submit_ticket", submitTicketCmd, (void*)&zName,0);
if( g.thTrace ) Th_Trace("BEGIN_TKTEDIT_SCRIPT<br />\n", -1);
if( Th_Render(zScript)==TH_RETURN && !g.thTrace && zName ){
cgi_redirect(mprintf("%s/tktview/%s", g.zTop, zName));
return;
}
| | | 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 |
Th_CreateCommand(g.interp, "append_field", appendRemarkCmd, 0, 0);
Th_CreateCommand(g.interp, "submit_ticket", submitTicketCmd, (void*)&zName,0);
if( g.thTrace ) Th_Trace("BEGIN_TKTEDIT_SCRIPT<br />\n", -1);
if( Th_Render(zScript)==TH_RETURN && !g.thTrace && zName ){
cgi_redirect(mprintf("%s/tktview/%s", g.zTop, zName));
return;
}
captcha_generate(0);
@ </form>
if( g.thTrace ) Th_Trace("BEGIN_TKTEDIT<br />\n", -1);
style_footer();
}
/*
** Check the ticket table schema in zSchema to see if it appears to
|
| ︙ | ︙ | |||
941 942 943 944 945 946 947 |
@ "%z(href("%R/artifact/%S",zSrc))%s(zFile)</a>"
}
@ [%z(href("%R/artifact/%T",zChngUuid))%s(zShort)</a>]
@ (rid %d(rid)) by
hyperlink_to_user(zUser,zDate," on");
hyperlink_to_date(zDate, ".</p>");
}else{
| | | 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 |
@ "%z(href("%R/artifact/%S",zSrc))%s(zFile)</a>"
}
@ [%z(href("%R/artifact/%T",zChngUuid))%s(zShort)</a>]
@ (rid %d(rid)) by
hyperlink_to_user(zUser,zDate," on");
hyperlink_to_date(zDate, ".</p>");
}else{
pTicket = manifest_get(rid, CFTYPE_TICKET, 0);
if( pTicket ){
@
@ <li><p>Ticket change
@ [%z(href("%R/artifact/%T",zChngUuid))%s(zShort)</a>]
@ (rid %d(rid)) by
hyperlink_to_user(pTicket->zUser,zDate," on");
hyperlink_to_date(zDate, ":");
|
| ︙ | ︙ | |||
1241 1242 1243 1244 1245 1246 1247 |
if( zSrc==0 || zSrc[0]==0 ){
fossil_print("Delete attachment %s\n", zFile);
}else{
fossil_print("Add attachment %s\n", zFile);
}
fossil_print(" by %s on %s\n", zUser, zDate);
}else{
| | | 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 |
if( zSrc==0 || zSrc[0]==0 ){
fossil_print("Delete attachment %s\n", zFile);
}else{
fossil_print("Add attachment %s\n", zFile);
}
fossil_print(" by %s on %s\n", zUser, zDate);
}else{
pTicket = manifest_get(rid, CFTYPE_TICKET, 0);
if( pTicket ){
int i;
fossil_print("Ticket Change by %s on %s:\n",
pTicket->zUser, zDate);
for(i=0; i<pTicket->nField; i++){
Blob val;
|
| ︙ | ︙ |
Changes to src/unicode.c.
| ︙ | ︙ | |||
36 37 38 39 40 41 42 | ** The most significant 22 bits in each 32-bit value contain the first ** codepoint in the range. The least significant 10 bits are used to store ** the size of the range (always at least 1). In other words, the value ** ((C<<22) + N) represents a range of N codepoints starting with codepoint ** C. It is not possible to represent a range larger than 1023 codepoints ** using this format. */ | | | 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
** The most significant 22 bits in each 32-bit value contain the first
** codepoint in the range. The least significant 10 bits are used to store
** the size of the range (always at least 1). In other words, the value
** ((C<<22) + N) represents a range of N codepoints starting with codepoint
** C. It is not possible to represent a range larger than 1023 codepoints
** using this format.
*/
static const unsigned int aEntry[] = {
0x00000030, 0x0000E807, 0x00016C06, 0x0001EC2F, 0x0002AC07,
0x0002D001, 0x0002D803, 0x0002EC01, 0x0002FC01, 0x00035C01,
0x0003DC01, 0x000B0804, 0x000B480E, 0x000B9407, 0x000BB401,
0x000BBC81, 0x000DD401, 0x000DF801, 0x000E1002, 0x000E1C01,
0x000FD801, 0x00120808, 0x00156806, 0x00162402, 0x00163C01,
0x00164437, 0x0017CC02, 0x00180005, 0x00181816, 0x00187802,
0x00192C15, 0x0019A804, 0x0019C001, 0x001B5001, 0x001B580F,
|
| ︙ | ︙ |
Changes to src/update.c.
| ︙ | ︙ | |||
123 124 125 126 127 128 129 |
}
verboseFlag = find_option("verbose","v",0)!=0;
debugFlag = find_option("debug",0,0)!=0;
setmtimeFlag = find_option("setmtime",0,0)!=0;
capture_case_sensitive_option();
db_must_be_within_tree();
vid = db_lget_int("checkout", 0);
| | < < | 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 |
}
verboseFlag = find_option("verbose","v",0)!=0;
debugFlag = find_option("debug",0,0)!=0;
setmtimeFlag = find_option("setmtime",0,0)!=0;
capture_case_sensitive_option();
db_must_be_within_tree();
vid = db_lget_int("checkout", 0);
user_select();
if( !dryRunFlag && !internalUpdate ){
autosync(SYNC_PULL + SYNC_VERBOSE*verboseFlag);
}
/* Create any empty directories now, as well as after the update,
** so changes in settings are reflected now */
if( !dryRunFlag ) ensure_empty_dirs_created();
|
| ︙ | ︙ | |||
185 186 187 188 189 190 191 |
compute_leaves(vid, closeCode);
db_prepare(&q,
"%s "
" AND event.objid IN leaves"
" ORDER BY event.mtime DESC",
timeline_query_for_tty()
);
| | | | 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 |
compute_leaves(vid, closeCode);
db_prepare(&q,
"%s "
" AND event.objid IN leaves"
" ORDER BY event.mtime DESC",
timeline_query_for_tty()
);
print_timeline(&q, -100, 79, 0);
db_finalize(&q);
fossil_fatal("Multiple descendants");
}
}
tid = db_int(0, "SELECT rid FROM leaves, event"
" WHERE event.objid=leaves.rid"
" ORDER BY event.mtime DESC");
if( tid==0 ) tid = vid;
}
if( tid==0 ){
return;
}
db_begin_transaction();
vfile_check_signature(vid, CKSIG_ENOTFILE);
if( !dryRunFlag && !internalUpdate ) undo_begin();
load_vfile_from_rid(tid);
|
| ︙ | ︙ | |||
222 223 224 225 226 227 228 |
" idt INTEGER," /* VFILE entry for target version */
" chnged BOOLEAN," /* True if current version has been edited */
" islinkv BOOLEAN," /* True if current file is a link */
" islinkt BOOLEAN," /* True if target file is a link */
" ridv INTEGER," /* Record ID for current version */
" ridt INTEGER," /* Record ID for target */
" isexe BOOLEAN," /* Does target have execute permission? */
| | | 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 |
" idt INTEGER," /* VFILE entry for target version */
" chnged BOOLEAN," /* True if current version has been edited */
" islinkv BOOLEAN," /* True if current file is a link */
" islinkt BOOLEAN," /* True if target file is a link */
" ridv INTEGER," /* Record ID for current version */
" ridt INTEGER," /* Record ID for target */
" isexe BOOLEAN," /* Does target have execute permission? */
" deleted BOOLEAN DEFAULT 0,"/* File marked by "rm" to become unmanaged */
" fnt TEXT %s" /* Filename of same file on target version */
");",
filename_collation(), filename_collation()
);
/* Add files found in the current version
*/
|
| ︙ | ︙ | |||
398 399 400 401 402 403 404 |
}
undo_save(zName);
if( !dryRunFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt>0 && idv>0 && ridt!=ridv && (chnged==0 || deleted) ){
/* The file is unedited. Change it to the target version */
undo_save(zName);
if( deleted ){
| | | | < | 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 |
}
undo_save(zName);
if( !dryRunFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt>0 && idv>0 && ridt!=ridv && (chnged==0 || deleted) ){
/* The file is unedited. Change it to the target version */
undo_save(zName);
if( deleted ){
fossil_print("UPDATE %s - change to unmanaged file\n", zName);
}else{
fossil_print("UPDATE %s\n", zName);
}
if( !dryRunFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt>0 && idv>0 && !deleted && file_wd_size(zFullPath)<0 ){
/* The file missing from the local check-out. Restore it to the
** version that appears in the target. */
fossil_print("UPDATE %s\n", zName);
undo_save(zName);
if( !dryRunFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt==0 && idv>0 ){
if( ridv==0 ){
/* Added in current checkout. Continue to hold the file as
** as an addition */
db_multi_exec("UPDATE vfile SET vid=%d WHERE id=%d", tid, idv);
|
| ︙ | ︙ | |||
633 634 635 636 637 638 639 |
}else{
rid = db_lget_int("checkout", 0);
}
if( !is_a_version(rid) ){
if( errCode>0 ) return errCode;
fossil_fatal("no such checkin: %s", revision);
}
| | | 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 |
}else{
rid = db_lget_int("checkout", 0);
}
if( !is_a_version(rid) ){
if( errCode>0 ) return errCode;
fossil_fatal("no such checkin: %s", revision);
}
pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);
if( pManifest ){
pFile = manifest_file_find(pManifest, file);
if( pFile ){
int rc;
rid = uuid_to_rid(pFile->zUuid, 0);
if( pIsExe ) *pIsExe = ( manifest_file_mperm(pFile)==PERM_EXE );
|
| ︙ | ︙ | |||
657 658 659 660 661 662 663 |
if( errCode<=0 ){
fossil_fatal("file %s does not exist in checkin: %s", file, revision);
}
}else if( errCode<=0 ){
if( revision==0 ){
revision = db_text("current", "SELECT uuid FROM blob WHERE rid=%d", rid);
}
| | | 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 |
if( errCode<=0 ){
fossil_fatal("file %s does not exist in checkin: %s", file, revision);
}
}else if( errCode<=0 ){
if( revision==0 ){
revision = db_text("current", "SELECT uuid FROM blob WHERE rid=%d", rid);
}
fossil_fatal("could not parse manifest for checkin: %s", revision);
}
return errCode;
}
/*
** COMMAND: revert
|
| ︙ | ︙ |
Changes to src/url.c.
| ︙ | ︙ | |||
98 99 100 101 102 103 104 |
g.urlDfltPort = 443;
iStart = 8;
}else if( zUrl[0]=='s' ){
g.urlIsSsh = 1;
g.urlProtocol = "ssh";
g.urlDfltPort = 22;
g.urlFossil = "fossil";
| < | 98 99 100 101 102 103 104 105 106 107 108 109 110 111 |
g.urlDfltPort = 443;
iStart = 8;
}else if( zUrl[0]=='s' ){
g.urlIsSsh = 1;
g.urlProtocol = "ssh";
g.urlDfltPort = 22;
g.urlFossil = "fossil";
iStart = 6;
}else{
g.urlIsHttps = 0;
g.urlProtocol = "http";
g.urlDfltPort = 80;
iStart = 7;
}
|
| ︙ | ︙ | |||
171 172 173 174 175 176 177 |
}
if( fossil_strcmp(zName,"fossil")==0 ){
g.urlFossil = zValue;
dehttpize(g.urlFossil);
zExe = mprintf("%cfossil=%T", cQuerySep, g.urlFossil);
cQuerySep = '&';
}
| < < < < < < | 170 171 172 173 174 175 176 177 178 179 180 181 182 183 |
}
if( fossil_strcmp(zName,"fossil")==0 ){
g.urlFossil = zValue;
dehttpize(g.urlFossil);
zExe = mprintf("%cfossil=%T", cQuerySep, g.urlFossil);
cQuerySep = '&';
}
}
dehttpize(g.urlPath);
if( g.urlDfltPort==g.urlPort ){
g.urlCanonical = mprintf(
"%s://%s%T%T%s",
g.urlProtocol, zLogin, g.urlName, g.urlPath, zExe
|
| ︙ | ︙ | |||
442 443 444 445 446 447 448 |
*/
void url_prompt_for_password(void){
if( g.urlIsSsh || g.urlIsFile ) return;
if( isatty(fileno(stdin))
&& (g.urlFlags & URL_PROMPT_PW)!=0
&& (g.urlFlags & URL_PROMPTED)==0
){
| < < < < < < < > < | < < < | 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 |
*/
void url_prompt_for_password(void){
if( g.urlIsSsh || g.urlIsFile ) return;
if( isatty(fileno(stdin))
&& (g.urlFlags & URL_PROMPT_PW)!=0
&& (g.urlFlags & URL_PROMPTED)==0
){
g.urlFlags |= URL_PROMPTED;
g.urlPasswd = prompt_for_user_password(g.urlUser);
if( g.urlPasswd[0]
&& (g.urlFlags & (URL_REMEMBER|URL_ASK_REMEMBER_PW))!=0
){
if( save_password_prompt() ){
g.urlFlags |= URL_REMEMBER_PW;
if( g.urlFlags & URL_REMEMBER ){
db_set("last-sync-pw", obscure(g.urlPasswd), 0);
}
}
}
}else{
|
| ︙ | ︙ | |||
488 489 490 491 492 493 494 |
/* Preemptively prompt for a password if a username is given in the
** URL but no password.
*/
void url_get_password_if_needed(void){
if( (g.urlUser && g.urlUser[0])
&& (g.urlPasswd==0 || g.urlPasswd[0]==0)
&& isatty(fileno(stdin))
| < | 471 472 473 474 475 476 477 478 479 480 481 |
/* Preemptively prompt for a password if a username is given in the
** URL but no password.
*/
void url_get_password_if_needed(void){
if( (g.urlUser && g.urlUser[0])
&& (g.urlPasswd==0 || g.urlPasswd[0]==0)
&& isatty(fileno(stdin))
){
url_prompt_for_password();
}
}
|
Changes to src/user.c.
| ︙ | ︙ | |||
32 33 34 35 36 37 38 |
while( fossil_isspace(*z) ){ z++; }
for(i=0; z[i]; i++){
if( z[i]=='\r' || z[i]=='\n' ){
while( i>0 && fossil_isspace(z[i-1]) ){ i--; }
z[i] = 0;
break;
}
| | | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 |
while( fossil_isspace(*z) ){ z++; }
for(i=0; z[i]; i++){
if( z[i]=='\r' || z[i]=='\n' ){
while( i>0 && fossil_isspace(z[i-1]) ){ i--; }
z[i] = 0;
break;
}
if( z[i]>0 && z[i]<' ' ) z[i] = ' ';
}
blob_append(pBlob, z, -1);
}
#if defined(_WIN32) || defined(__BIONIC__)
#ifdef __MINGW32__
#include <conio.h>
|
| ︙ | ︙ | |||
126 127 128 129 130 131 132 133 134 135 136 137 138 139 |
fossil_print("Passphrases do not match. Try again...\n");
}else{
break;
}
}
blob_reset(&secondTry);
}
/*
** Prompt the user to enter a single line of text.
*/
void prompt_user(const char *zPrompt, Blob *pIn){
char *z;
char zLine[1000];
| > > > > > > > > > > > > > > > > > > > > > > > > > > > | 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 |
fossil_print("Passphrases do not match. Try again...\n");
}else{
break;
}
}
blob_reset(&secondTry);
}
/*
** Prompt to save Fossil user password
*/
int save_password_prompt(){
Blob x;
char c;
prompt_user("remember password (Y/n)? ", &x);
c = blob_str(&x)[0];
blob_reset(&x);
return ( c!='n' && c!='N' );
}
/*
** Prompt for Fossil user password
*/
char *prompt_for_user_password(const char *zUser){
char *zPrompt = mprintf("\rpassword for %s: ", zUser);
char *zPw;
Blob x;
fossil_force_newline();
prompt_for_password(zPrompt, &x, 0);
free(zPrompt);
zPw = mprintf("%b", &x);
blob_reset(&x);
return zPw;
}
/*
** Prompt the user to enter a single line of text.
*/
void prompt_user(const char *zPrompt, Blob *pIn){
char *z;
char zLine[1000];
|
| ︙ | ︙ | |||
275 276 277 278 279 280 281 |
db_multi_exec(
"UPDATE user SET cap=%Q, mtime=now() WHERE uid=%d",
g.argv[4], uid
);
}
fossil_print("%s\n", db_text(0, "SELECT cap FROM user WHERE uid=%d", uid));
}else{
| | | 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 |
db_multi_exec(
"UPDATE user SET cap=%Q, mtime=now() WHERE uid=%d",
g.argv[4], uid
);
}
fossil_print("%s\n", db_text(0, "SELECT cap FROM user WHERE uid=%d", uid));
}else{
fossil_fatal("user subcommand should be one of: "
"capabilities default list new password");
}
}
/*
** Attempt to set the user to zLogin
*/
|
| ︙ | ︙ |
Changes to src/utf8.c.
| ︙ | ︙ | |||
21 22 23 24 25 26 27 | */ #include "config.h" #include "utf8.h" #include <sqlite3.h> #ifdef _WIN32 # include <windows.h> #endif | < | < < < < < < | 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | */ #include "config.h" #include "utf8.h" #include <sqlite3.h> #ifdef _WIN32 # include <windows.h> #endif #include "cygsup.h" #ifdef _WIN32 /* ** Translate MBCS to UTF-8. Return a pointer to the translated text. ** Call fossil_mbcs_free() to deallocate any memory used to store the ** returned pointer when done. */ |
| ︙ | ︙ |
Changes to src/util.c.
| ︙ | ︙ | |||
24 25 26 27 28 29 30 31 32 33 34 35 36 37 |
** For the fossil_timer_xxx() family of functions...
*/
#ifdef _WIN32
# include <windows.h>
#else
# include <sys/time.h>
# include <sys/resource.h>
#endif
/*
** Exit. Take care to close the database first.
*/
NORETURN void fossil_exit(int rc){
| > > > | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
** For the fossil_timer_xxx() family of functions...
*/
#ifdef _WIN32
# include <windows.h>
#else
# include <sys/time.h>
# include <sys/resource.h>
# include <unistd.h>
# include <fcntl.h>
# include <errno.h>
#endif
/*
** Exit. Take care to close the database first.
*/
NORETURN void fossil_exit(int rc){
|
| ︙ | ︙ | |||
225 226 227 228 229 230 231 |
/*
** Returns the difference in CPU times in microseconds since
** fossil_timer_start() was called and returned the given timer ID (or
** since it was last reset). Returns 0 if timerId is out of range.
*/
sqlite3_uint64 fossil_timer_fetch(int timerId){
| | < < > | < < > | 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 |
/*
** Returns the difference in CPU times in microseconds since
** fossil_timer_start() was called and returned the given timer ID (or
** since it was last reset). Returns 0 if timerId is out of range.
*/
sqlite3_uint64 fossil_timer_fetch(int timerId){
if( timerId>0 && timerId<=FOSSIL_TIMER_COUNT ){
struct FossilTimer * start = &fossilTimerList[timerId-1];
if( !start->id ){
fossil_fatal("Invalid call to fetch a non-allocated "
"timer (#%d)", timerId);
/*NOTREACHED*/
}else{
sqlite3_uint64 eu = 0, es = 0;
fossil_cpu_times( &eu, &es );
return (eu - start->u) + (es - start->s);
}
}
return 0;
}
/*
** Resets the timer associated with the given ID, as obtained via
** fossil_timer_start(), to the current CPU time values.
*/
sqlite3_uint64 fossil_timer_reset(int timerId){
if( timerId>0 && timerId<=FOSSIL_TIMER_COUNT ){
struct FossilTimer * start = &fossilTimerList[timerId-1];
if( !start->id ){
fossil_fatal("Invalid call to reset a non-allocated "
"timer (#%d)", timerId);
/*NOTREACHED*/
}else{
sqlite3_uint64 const rc = fossil_timer_fetch(timerId);
fossil_cpu_times( &start->u, &start->s );
return rc;
}
}
return 0;
}
/**
"Deallocates" the fossil timer identified by the given timer ID.
returns the difference (in uSec) between the last time that timer
was started or reset. Returns 0 if timerId is out of range (but
note that, due to system-level precision restrictions, this
|
| ︙ | ︙ | |||
297 298 299 300 301 302 303 |
return 0;
}else{
int const rc = fossilTimerList[timerId-1].id;
assert(!rc || (rc == timerId));
return fossilTimerList[timerId-1].id;
}
}
| > > > > > > > > > > > > | 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 |
return 0;
}else{
int const rc = fossilTimerList[timerId-1].id;
assert(!rc || (rc == timerId));
return fossilTimerList[timerId-1].id;
}
}
/*
** Return TRUE if fd is a valid open file descriptor. This only
** works on unix. The function always returns true on Windows.
*/
int is_valid_fd(int fd){
#ifdef _WIN32
return 1;
#else
return fcntl(fd, F_GETFL)!=(-1) || errno!=EBADF;
#endif
}
|
Changes to src/verify.c.
| ︙ | ︙ | |||
39 40 41 42 43 44 45 |
Blob uuid, hash, content;
if( content_size(rid, 0)<0 ){
return; /* No way to verify phantoms */
}
blob_zero(&uuid);
db_blob(&uuid, "SELECT uuid FROM blob WHERE rid=%d", rid);
if( blob_size(&uuid)!=UUID_SIZE ){
| | | 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
Blob uuid, hash, content;
if( content_size(rid, 0)<0 ){
return; /* No way to verify phantoms */
}
blob_zero(&uuid);
db_blob(&uuid, "SELECT uuid FROM blob WHERE rid=%d", rid);
if( blob_size(&uuid)!=UUID_SIZE ){
fossil_fatal("not a valid rid: %d", rid);
}
if( content_get(rid, &content) ){
sha1sum_blob(&content, &hash);
blob_reset(&content);
if( blob_compare(&uuid, &hash) ){
fossil_fatal("hash of rid %d (%b) does not match its uuid (%b)",
rid, &hash, &uuid);
|
| ︙ | ︙ |
Changes to src/vfile.c.
| ︙ | ︙ | |||
79 80 81 82 83 84 85 |
ManifestFile *pFile;
if( db_exists("SELECT 1 FROM vfile WHERE vid=%d", vid) ){
return;
}
db_begin_transaction();
| | | | > > | | 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 |
ManifestFile *pFile;
if( db_exists("SELECT 1 FROM vfile WHERE vid=%d", vid) ){
return;
}
db_begin_transaction();
p = manifest_get(vid, CFTYPE_MANIFEST, 0);
if( p==0 ) {
db_end_transaction(1);
return;
}
db_prepare(&ins,
"INSERT INTO vfile(vid,isexe,islink,rid,mrid,pathname) "
" VALUES(:vid,:isexe,:islink,:id,:id,:name)");
db_prepare(&ridq, "SELECT rid,size FROM blob WHERE uuid=:uuid");
db_bind_int(&ins, ":vid", vid);
manifest_file_rewind(p);
while( (pFile = manifest_file_next(p,0))!=0 ){
if( pFile->zUuid==0 || uuid_is_shunned(pFile->zUuid) ) continue;
db_bind_text(&ridq, ":uuid", pFile->zUuid);
if( db_step(&ridq)==SQLITE_ROW ){
rid = db_column_int(&ridq, 0);
size = db_column_int(&ridq, 1);
}else{
rid = 0;
size = 0;
}
db_reset(&ridq);
if( rid==0 || size<0 ){
fossil_warning("content missing for %s", pFile->zName);
|
| ︙ | ︙ | |||
414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 | #if INTERFACE /* ** Values for the scanFlags parameter to vfile_scan(). */ #define SCAN_ALL 0x001 /* Includes files that begin with "." */ #define SCAN_TEMP 0x002 /* Only Fossil-generated files like *-baseline */ #endif /* INTERFACE */ /* ** Load into table SFILE the name of every ordinary file in ** the directory pPath. Omit the first nPrefix characters of ** of pPath when inserting into the SFILE table. ** ** Subdirectories are scanned recursively. ** Omit files named in VFILE. ** | > | > | | | < | 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 |
#if INTERFACE
/*
** Values for the scanFlags parameter to vfile_scan().
*/
#define SCAN_ALL 0x001 /* Includes files that begin with "." */
#define SCAN_TEMP 0x002 /* Only Fossil-generated files like *-baseline */
#define SCAN_NESTED 0x004 /* Scan for empty dirs in nested checkouts */
#endif /* INTERFACE */
/*
** Load into table SFILE the name of every ordinary file in
** the directory pPath. Omit the first nPrefix characters of
** of pPath when inserting into the SFILE table.
**
** Subdirectories are scanned recursively.
** Omit files named in VFILE.
**
** Files whose names begin with "." are omitted unless the SCAN_ALL
** flag is set.
**
** Any files or directories that match the glob patterns pIgnore*
** are excluded from the scan. Name matching occurs after the
** first nPrefix characters are elided from the filename.
*/
void vfile_scan(
Blob *pPath, /* Directory to be scanned */
int nPrefix, /* Number of bytes in directory name */
unsigned scanFlags, /* Zero or more SCAN_xxx flags */
Glob *pIgnore1, /* Do not add files that match this GLOB */
Glob *pIgnore2 /* Omit files matching this GLOB too */
){
DIR *d;
int origSize;
struct dirent *pEntry;
int skipAll = 0;
static Stmt ins;
static int depth = 0;
void *zNative;
origSize = blob_size(pPath);
|
| ︙ | ︙ | |||
464 465 466 467 468 469 470 |
"INSERT OR IGNORE INTO sfile(x) SELECT :file"
" WHERE NOT EXISTS(SELECT 1 FROM vfile WHERE"
" pathname=:file %s)", filename_collation()
);
}
depth++;
| < | | 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 |
"INSERT OR IGNORE INTO sfile(x) SELECT :file"
" WHERE NOT EXISTS(SELECT 1 FROM vfile WHERE"
" pathname=:file %s)", filename_collation()
);
}
depth++;
zNative = fossil_utf8_to_filename(blob_str(pPath));
d = opendir(zNative);
if( d ){
while( (pEntry=readdir(d))!=0 ){
char *zPath;
char *zUtf8;
if( pEntry->d_name[0]=='.' ){
if( (scanFlags & SCAN_ALL)==0 ) continue;
|
| ︙ | ︙ | |||
505 506 507 508 509 510 511 512 513 514 515 516 517 518 |
fossil_filename_free(zNative);
depth--;
if( depth==0 ){
db_finalize(&ins);
}
}
/*
** Compute an aggregate MD5 checksum over the disk image of every
** file in vid. The file names are part of the checksum. The resulting
** checksum is the same as is expected on the R-card of a manifest.
**
** This function operates differently if the Global.aCommitFile
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 |
fossil_filename_free(zNative);
depth--;
if( depth==0 ){
db_finalize(&ins);
}
}
/*
** Scans the specified base directory for any directories within it, while
** keeping a count of how many files they each contains, either directly or
** indirectly.
**
** Subdirectories are scanned recursively.
** Omit files named in VFILE.
**
** Directories whose names begin with "." are omitted unless the SCAN_ALL
** flag is set.
**
** Any directories that match the glob patterns pIgnore* are excluded from
** the scan. Name matching occurs after the first nPrefix characters are
** elided from the filename.
**
** Returns the total number of files found.
*/
int vfile_dir_scan(
Blob *pPath, /* Base directory to be scanned */
int nPrefix, /* Number of bytes in base directory name */
unsigned scanFlags, /* Zero or more SCAN_xxx flags */
Glob *pIgnore1, /* Do not add directories that match this GLOB */
Glob *pIgnore2, /* Omit directories matching this GLOB too */
Glob *pIgnore3 /* Omit directories matching this GLOB too */
){
int result = 0;
DIR *d;
int origSize;
struct dirent *pEntry;
int skipAll = 0;
static Stmt ins;
static Stmt upd;
static int depth = 0;
void *zNative;
origSize = blob_size(pPath);
if( pIgnore1 || pIgnore2 || pIgnore3 ){
blob_appendf(pPath, "/");
if( glob_match(pIgnore1, &blob_str(pPath)[nPrefix+1]) ) skipAll = 1;
if( glob_match(pIgnore2, &blob_str(pPath)[nPrefix+1]) ) skipAll = 1;
if( glob_match(pIgnore3, &blob_str(pPath)[nPrefix+1]) ) skipAll = 1;
blob_resize(pPath, origSize);
}
if( skipAll ) return result;
if( depth==0 ){
db_multi_exec("DROP TABLE IF EXISTS dscan_temp;"
"CREATE TEMP TABLE dscan_temp("
" x TEXT PRIMARY KEY %s, y INTEGER)",
filename_collation());
db_prepare(&ins,
"INSERT OR IGNORE INTO dscan_temp(x, y) SELECT :file, :count"
" WHERE NOT EXISTS(SELECT 1 FROM vfile WHERE"
" pathname GLOB :file || '/*' %s)", filename_collation()
);
db_prepare(&upd,
"UPDATE OR IGNORE dscan_temp SET y = coalesce(y, 0) + 1"
" WHERE x=:file %s",
filename_collation()
);
}
depth++;
zNative = fossil_utf8_to_filename(blob_str(pPath));
d = opendir(zNative);
if( d ){
while( (pEntry=readdir(d))!=0 ){
char *zOrigPath;
char *zPath;
char *zUtf8;
if( pEntry->d_name[0]=='.' ){
if( (scanFlags & SCAN_ALL)==0 ) continue;
if( pEntry->d_name[1]==0 ) continue;
if( pEntry->d_name[1]=='.' && pEntry->d_name[2]==0 ) continue;
}
zOrigPath = mprintf("%s", blob_str(pPath));
zUtf8 = fossil_filename_to_utf8(pEntry->d_name);
blob_appendf(pPath, "/%s", zUtf8);
zPath = blob_str(pPath);
if( glob_match(pIgnore1, &zPath[nPrefix+1]) ||
glob_match(pIgnore2, &zPath[nPrefix+1]) ||
glob_match(pIgnore3, &zPath[nPrefix+1]) ){
/* do nothing */
}else if( file_wd_isdir(zPath)==1 ){
if( (scanFlags & SCAN_NESTED) || !vfile_top_of_checkout(zPath) ){
char *zSavePath = mprintf("%s", zPath);
int count = vfile_dir_scan(pPath, nPrefix, scanFlags, pIgnore1,
pIgnore2, pIgnore3);
db_bind_text(&ins, ":file", &zSavePath[nPrefix+1]);
db_bind_int(&ins, ":count", count);
db_step(&ins);
db_reset(&ins);
fossil_free(zSavePath);
result += count; /* found X normal files? */
}
}else if( file_wd_isfile_or_link(zPath) ){
db_bind_text(&upd, ":file", zOrigPath);
db_step(&upd);
db_reset(&upd);
result++; /* found 1 normal file */
}
fossil_filename_free(zUtf8);
blob_resize(pPath, origSize);
fossil_free(zOrigPath);
}
closedir(d);
}
fossil_filename_free(zNative);
depth--;
if( depth==0 ){
db_finalize(&upd);
db_finalize(&ins);
}
return result;
}
/*
** Compute an aggregate MD5 checksum over the disk image of every
** file in vid. The file names are part of the checksum. The resulting
** checksum is the same as is expected on the R-card of a manifest.
**
** This function operates differently if the Global.aCommitFile
|
| ︙ | ︙ | |||
731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 |
**
** In a well-formed manifest, the two checksums computed here, pOut and
** pManOut, should be identical.
*/
void vfile_aggregate_checksum_manifest(int vid, Blob *pOut, Blob *pManOut){
int fid;
Blob file;
Manifest *pManifest;
ManifestFile *pFile;
char zBuf[100];
blob_zero(pOut);
if( pManOut ){
blob_zero(pManOut);
}
db_must_be_within_tree();
| > > | | > | 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 |
**
** In a well-formed manifest, the two checksums computed here, pOut and
** pManOut, should be identical.
*/
void vfile_aggregate_checksum_manifest(int vid, Blob *pOut, Blob *pManOut){
int fid;
Blob file;
Blob err;
Manifest *pManifest;
ManifestFile *pFile;
char zBuf[100];
blob_zero(pOut);
blob_zero(&err);
if( pManOut ){
blob_zero(pManOut);
}
db_must_be_within_tree();
pManifest = manifest_get(vid, CFTYPE_MANIFEST, &err);
if( pManifest==0 ){
fossil_fatal("manifest file (%d) is malformed:\n%s\n",
vid, blob_str(&err));
}
manifest_file_rewind(pManifest);
while( (pFile = manifest_file_next(pManifest,0))!=0 ){
if( pFile->zUuid==0 ) continue;
fid = uuid_to_rid(pFile->zUuid, 0);
md5sum_step_text(pFile->zName, -1);
content_get(fid, &file);
|
| ︙ | ︙ |
Changes to src/wiki.c.
| ︙ | ︙ | |||
14 15 16 17 18 19 20 21 22 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to do formatting of wiki text. */ #include <assert.h> #include <ctype.h> | > < | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to do formatting of wiki text. */ #include "config.h" #include <assert.h> #include <ctype.h> #include "wiki.h" /* ** Return true if the input string is a well-formed wiki page name. ** ** Well-formed wiki page names do not begin or end with whitespace, ** and do not contain tabs or other control characters and do not |
| ︙ | ︙ | |||
94 95 96 97 98 99 100 |
}
if( !g.perm.RdWiki ){
cgi_redirectf("%s/login?g=%s/home", g.zTop, g.zTop);
}
if( zPageName ){
login_check_credentials();
g.zExtra = zPageName;
| | | 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
}
if( !g.perm.RdWiki ){
cgi_redirectf("%s/login?g=%s/home", g.zTop, g.zTop);
}
if( zPageName ){
login_check_credentials();
g.zExtra = zPageName;
cgi_set_parameter_nocopy("name", g.zExtra, 1);
g.isHome = 1;
wiki_page();
return;
}
style_header("Home");
@ <p>This is a stub home-page for the project.
@ To fill in this page, first go to
|
| ︙ | ︙ | |||
226 227 228 229 230 231 232 |
zTag = mprintf("wiki-%s", zPageName);
rid = db_int(0,
"SELECT rid FROM tagxref"
" WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
" ORDER BY mtime DESC", zTag
);
free(zTag);
| | | 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 |
zTag = mprintf("wiki-%s", zPageName);
rid = db_int(0,
"SELECT rid FROM tagxref"
" WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
" ORDER BY mtime DESC", zTag
);
free(zTag);
pWiki = manifest_get(rid, CFTYPE_WIKI, 0);
if( pWiki ){
zBody = pWiki->zWiki;
zMimetype = pWiki->zMimetype;
}
}
zMimetype = wiki_filter_mimetypes(zMimetype);
if( !g.isHome ){
|
| ︙ | ︙ | |||
389 390 391 392 393 394 395 |
" ORDER BY mtime DESC", zTag
);
free(zTag);
if( (rid && !g.perm.WrWiki) || (!rid && !g.perm.NewWiki) ){
login_needed();
return;
}
| | | 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 |
" ORDER BY mtime DESC", zTag
);
free(zTag);
if( (rid && !g.perm.WrWiki) || (!rid && !g.perm.NewWiki) ){
login_needed();
return;
}
if( zBody==0 && (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))!=0 ){
zBody = pWiki->zWiki;
zMimetype = pWiki->zMimetype;
}
}
if( P("submit")!=0 && zBody!=0
&& (goodCaptcha = captcha_is_correct())
){
|
| ︙ | ︙ | |||
491 492 493 494 495 496 497 |
}
login_insert_csrf_secret();
@ <input type="submit" name="submit" value="Apply These Changes" />
@ <input type="hidden" name="name" value="%h(zPageName)" />
@ <input type="submit" name="cancel" value="Cancel"
@ onclick='confirm("Abandon your changes?")' />
@ </div>
| | | 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 |
}
login_insert_csrf_secret();
@ <input type="submit" name="submit" value="Apply These Changes" />
@ <input type="hidden" name="name" value="%h(zPageName)" />
@ <input type="submit" name="cancel" value="Cancel"
@ onclick='confirm("Abandon your changes?")' />
@ </div>
captcha_generate(0);
@ </form>
manifest_destroy(pWiki);
blob_reset(&wiki);
style_footer();
}
/*
|
| ︙ | ︙ | |||
630 631 632 633 634 635 636 |
blob_zero(&body);
if( isSandbox ){
blob_appendf(&body, db_get("sandbox",""));
appendRemark(&body, zMimetype);
db_set("sandbox", blob_str(&body), 0);
}else{
login_verify_csrf_secret();
| | | 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 |
blob_zero(&body);
if( isSandbox ){
blob_appendf(&body, db_get("sandbox",""));
appendRemark(&body, zMimetype);
db_set("sandbox", blob_str(&body), 0);
}else{
login_verify_csrf_secret();
pWiki = manifest_get(rid, CFTYPE_WIKI, 0);
if( pWiki ){
blob_append(&body, pWiki->zWiki, -1);
manifest_destroy(pWiki);
}
blob_zero(&wiki);
db_begin_transaction();
zDate = date_in_standard_format("now");
|
| ︙ | ︙ | |||
694 695 696 697 698 699 700 |
@ Comment to append (formatted as %s(zFormat)):<br />
@ <textarea name="r" class="wikiedit" cols="80"
@ rows="10" wrap="virtual">%h(PD("r",""))</textarea>
@ <br />
@ <input type="submit" name="preview" value="Preview Your Comment" />
@ <input type="submit" name="submit" value="Append Your Changes" />
@ <input type="submit" name="cancel" value="Cancel" />
| | | 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 |
@ Comment to append (formatted as %s(zFormat)):<br />
@ <textarea name="r" class="wikiedit" cols="80"
@ rows="10" wrap="virtual">%h(PD("r",""))</textarea>
@ <br />
@ <input type="submit" name="preview" value="Preview Your Comment" />
@ <input type="submit" name="submit" value="Append Your Changes" />
@ <input type="submit" name="cancel" value="Cancel" />
captcha_generate(0);
@ </form>
style_footer();
}
/*
** Name of the wiki history page being generated
*/
|
| ︙ | ︙ | |||
780 781 782 783 784 785 786 |
"SELECT objid FROM event JOIN tagxref ON objid=rid AND tagxref.tagid="
"(SELECT tagid FROM tag WHERE tagname='wiki-%q')"
" WHERE event.mtime<(SELECT mtime FROM event WHERE objid=%d)"
" ORDER BY event.mtime DESC LIMIT 1",
zPageName, rid1
);
}
| | | | 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 |
"SELECT objid FROM event JOIN tagxref ON objid=rid AND tagxref.tagid="
"(SELECT tagid FROM tag WHERE tagname='wiki-%q')"
" WHERE event.mtime<(SELECT mtime FROM event WHERE objid=%d)"
" ORDER BY event.mtime DESC LIMIT 1",
zPageName, rid1
);
}
pW1 = manifest_get(rid1, CFTYPE_WIKI, 0);
if( pW1==0 ) fossil_redirect_home();
blob_init(&w1, pW1->zWiki, -1);
blob_zero(&w2);
if( rid2 && (pW2 = manifest_get(rid2, CFTYPE_WIKI, 0))!=0 ){
blob_init(&w2, pW2->zWiki, -1);
}
blob_zero(&d);
diffFlags = construct_diff_flags(1,0);
text_diff(&w2, &w1, &d, 0, diffFlags | DIFF_HTML | DIFF_LINENO);
@ <pre class="udiff">
@ %s(blob_str(&d))
|
| ︙ | ︙ | |||
1062 1063 1064 1065 1066 1067 1068 |
}
zPageName = g.argv[3];
rid = db_int(0, "SELECT x.rid FROM tag t, tagxref x"
" WHERE x.tagid=t.tagid AND t.tagname='wiki-%q'"
" ORDER BY x.mtime DESC LIMIT 1",
zPageName
);
| | | 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 |
}
zPageName = g.argv[3];
rid = db_int(0, "SELECT x.rid FROM tag t, tagxref x"
" WHERE x.tagid=t.tagid AND t.tagname='wiki-%q'"
" ORDER BY x.mtime DESC LIMIT 1",
zPageName
);
if( (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))!=0 ){
zBody = pWiki->zWiki;
}
if( zBody==0 ){
fossil_fatal("wiki page [%s] not found",zPageName);
}
for(i=strlen(zBody); i>0 && fossil_isspace(zBody[i-1]); i--){}
zBody[i] = 0;
|
| ︙ | ︙ |
Changes to src/wikiformat.c.
| ︙ | ︙ | |||
13 14 15 16 17 18 19 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to do formatting of wiki text. */ | < > | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to do formatting of wiki text. */ #include "config.h" #include <assert.h> #include "wikiformat.h" #if INTERFACE /* ** Allowed wiki transformation operations */ #define WIKI_HTMLONLY 0x001 /* HTML markup only. No wiki */ |
| ︙ | ︙ |
Changes to src/winhttp.c.
| ︙ | ︙ | |||
135 136 137 138 139 140 141 |
** Process a single incoming SCGI request.
*/
static void win32_scgi_request(void *pAppData){
HttpRequest *p = (HttpRequest*)pAppData;
FILE *in = 0, *out = 0;
int amt, got, nHdr, i;
int wanted = 0;
| < | 135 136 137 138 139 140 141 142 143 144 145 146 147 148 |
** Process a single incoming SCGI request.
*/
static void win32_scgi_request(void *pAppData){
HttpRequest *p = (HttpRequest*)pAppData;
FILE *in = 0, *out = 0;
int amt, got, nHdr, i;
int wanted = 0;
char zRequestFName[MAX_PATH];
char zReplyFName[MAX_PATH];
char zCmd[2000]; /* Command-line to process the request */
char zHdr[2000]; /* The SCGI request header */
sqlite3_snprintf(MAX_PATH, zRequestFName,
"%s_in%d.txt", zTempPrefix, p->id);
|
| ︙ | ︙ |
Changes to src/wysiwyg.c.
| ︙ | ︙ | |||
14 15 16 17 18 19 20 21 22 | ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code that generates WYSIWYG text editors on ** web pages. */ #include <assert.h> #include <ctype.h> | > < | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code that generates WYSIWYG text editors on ** web pages. */ #include "config.h" #include <assert.h> #include <ctype.h> #include "wysiwyg.h" /* ** Output code for a WYSIWYG editor. The caller must have already generated ** the <form> that will contain the editor, and the call must generate the ** corresponding </form> after this routine returns. The caller must include |
| ︙ | ︙ |
Changes to src/xfer.c.
| ︙ | ︙ | |||
43 44 45 46 47 48 49 | int nIGotSent; /* Number of "igot" cards sent */ int nGimmeSent; /* Number of gimme cards sent */ int nFileSent; /* Number of files sent */ int nDeltaSent; /* Number of deltas sent */ int nFileRcvd; /* Number of files received */ int nDeltaRcvd; /* Number of deltas received */ int nDanglingFile; /* Number of dangling deltas received */ | | | 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | int nIGotSent; /* Number of "igot" cards sent */ int nGimmeSent; /* Number of gimme cards sent */ int nFileSent; /* Number of files sent */ int nDeltaSent; /* Number of deltas sent */ int nFileRcvd; /* Number of files received */ int nDeltaRcvd; /* Number of deltas received */ int nDanglingFile; /* Number of dangling deltas received */ int mxSend; /* Stop sending "file" when pOut reaches this size */ int resync; /* Send igot cards for all holdings */ u8 syncPrivate; /* True to enable syncing private content */ u8 nextIsPrivate; /* If true, next "file" received is a private */ time_t maxTime; /* Time when this transfer should be finished */ }; |
| ︙ | ︙ | |||
825 826 827 828 829 830 831 |
** Run the specified TH1 script, if any, and returns the return code or TH_OK
** when there is no script.
*/
static int run_script(const char *zScript){
if( !zScript ){
return TH_OK; /* No script, return success. */
}
| | | 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 |
** Run the specified TH1 script, if any, and returns the return code or TH_OK
** when there is no script.
*/
static int run_script(const char *zScript){
if( !zScript ){
return TH_OK; /* No script, return success. */
}
Th_FossilInit(TH_INIT_DEFAULT); /* Make sure TH1 is ready. */
return Th_Eval(g.interp, 0, zScript, -1);
}
/*
** Run the pre-transfer TH1 script, if any, and returns the return code.
*/
static int run_common_script(void){
|
| ︙ | ︙ | |||
1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 |
/* Unknown message
*/
{
cgi_reset_content();
@ error bad\scommand:\s%F(blob_str(&xfer.line))
}
blobarray_reset(xfer.aToken, xfer.nToken);
}
if( isPush ){
if( run_push_script()==TH_ERROR ){
cgi_reset_content();
@ error push\sscript\sfailed:\s%F(Th_GetResult(g.interp, 0))
nErr++;
}
| > | 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 |
/* Unknown message
*/
{
cgi_reset_content();
@ error bad\scommand:\s%F(blob_str(&xfer.line))
}
blobarray_reset(xfer.aToken, xfer.nToken);
blob_reset(&xfer.line);
}
if( isPush ){
if( run_push_script()==TH_ERROR ){
cgi_reset_content();
@ error push\sscript\sfailed:\s%F(Th_GetResult(g.interp, 0))
nErr++;
}
|
| ︙ | ︙ | |||
1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 |
create_cluster();
send_unclustered(&xfer);
if( xfer.syncPrivate ) send_private(&xfer);
}
if( recvConfig ){
configure_finalize_receive();
}
manifest_crosslink_end();
/* Send the server timestamp last, in case prior processing happened
** to use up a significant fraction of our time window.
*/
zNow = db_text(0, "SELECT strftime('%%Y-%%m-%%dT%%H:%%M:%%S', 'now')");
@ # timestamp %s(zNow)
| > | 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 |
create_cluster();
send_unclustered(&xfer);
if( xfer.syncPrivate ) send_private(&xfer);
}
if( recvConfig ){
configure_finalize_receive();
}
db_multi_exec("DROP TABLE onremote");
manifest_crosslink_end();
/* Send the server timestamp last, in case prior processing happened
** to use up a significant fraction of our time window.
*/
zNow = db_text(0, "SELECT strftime('%%Y-%%m-%%dT%%H:%%M:%%S', 'now')");
@ # timestamp %s(zNow)
|
| ︙ | ︙ | |||
1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 | #define SYNC_PUSH 0x0001 #define SYNC_PULL 0x0002 #define SYNC_CLONE 0x0004 #define SYNC_PRIVATE 0x0008 #define SYNC_VERBOSE 0x0010 #define SYNC_RESYNC 0x0020 #endif /* ** Sync to the host identified in g.urlName and g.urlPath. This ** routine is called by the client. ** ** Records are pushed to the server if pushFlag is true. Records ** are pulled if pullFlag is true. A full sync occurs if both are | > > > > > > > | 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 |
#define SYNC_PUSH 0x0001
#define SYNC_PULL 0x0002
#define SYNC_CLONE 0x0004
#define SYNC_PRIVATE 0x0008
#define SYNC_VERBOSE 0x0010
#define SYNC_RESYNC 0x0020
#endif
/*
** Floating-point absolute value
*/
static double fossil_fabs(double x){
return x>0.0 ? x : -x;
}
/*
** Sync to the host identified in g.urlName and g.urlPath. This
** routine is called by the client.
**
** Records are pushed to the server if pushFlag is true. Records
** are pulled if pullFlag is true. A full sync occurs if both are
|
| ︙ | ︙ | |||
1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 |
const char *zSCode = db_get("server-code", "x");
const char *zPCode = db_get("project-code", 0);
int nErr = 0; /* Number of errors */
int nRoundtrip= 0; /* Number of HTTP requests */
int nArtifactSent = 0; /* Total artifacts sent */
int nArtifactRcvd = 0; /* Total artifacts received */
const char *zOpType = 0;/* Push, Pull, Sync, Clone */
if( db_get_boolean("dont-push", 0) ) syncFlags &= ~SYNC_PUSH;
if( (syncFlags & (SYNC_PUSH|SYNC_PULL|SYNC_CLONE))==0
&& configRcvMask==0 && configSendMask==0 ) return 0;
transport_stats(0, 0, 1);
socket_global_init();
| > | 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 |
const char *zSCode = db_get("server-code", "x");
const char *zPCode = db_get("project-code", 0);
int nErr = 0; /* Number of errors */
int nRoundtrip= 0; /* Number of HTTP requests */
int nArtifactSent = 0; /* Total artifacts sent */
int nArtifactRcvd = 0; /* Total artifacts received */
const char *zOpType = 0;/* Push, Pull, Sync, Clone */
double rSkew = 0.0; /* Maximum time skew */
if( db_get_boolean("dont-push", 0) ) syncFlags &= ~SYNC_PUSH;
if( (syncFlags & (SYNC_PUSH|SYNC_PULL|SYNC_CLONE))==0
&& configRcvMask==0 && configSendMask==0 ) return 0;
transport_stats(0, 0, 1);
socket_global_init();
|
| ︙ | ︙ | |||
1415 1416 1417 1418 1419 1420 1421 |
if( syncFlags & SYNC_PUSH ){
blob_appendf(&send, "push %s %s\n", zSCode, zPCode);
nCardSent++;
if( (syncFlags & SYNC_PULL)==0 ) zOpType = "Push";
if( (syncFlags & SYNC_RESYNC)!=0 ) xfer.resync = 0x7fffffff;
}
manifest_crosslink_begin();
| < | 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 |
if( syncFlags & SYNC_PUSH ){
blob_appendf(&send, "push %s %s\n", zSCode, zPCode);
nCardSent++;
if( (syncFlags & SYNC_PULL)==0 ) zOpType = "Push";
if( (syncFlags & SYNC_RESYNC)!=0 ) xfer.resync = 0x7fffffff;
}
manifest_crosslink_begin();
if( syncFlags & SYNC_VERBOSE ){
fossil_print(zLabelFormat, "", "Bytes", "Cards", "Artifacts", "Deltas");
}
while( go ){
int newPhantom = 0;
char *zRandomness;
|
| ︙ | ︙ | |||
1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 |
** messages unique so that that the login-card nonce will always
** be unique.
*/
zRandomness = db_text(0, "SELECT hex(randomblob(20))");
blob_appendf(&send, "# %s\n", zRandomness);
free(zRandomness);
/* Exchange messages with the server */
if( syncFlags & SYNC_VERBOSE ){
fossil_print(zValueFormat, "Sent:",
blob_size(&send), nCardSent+xfer.nGimmeSent+xfer.nIGotSent,
xfer.nFileSent, xfer.nDeltaSent);
}else{
nRoundtrip++;
nArtifactSent += xfer.nFileSent + xfer.nDeltaSent;
fossil_print(zBriefFormat, nRoundtrip, nArtifactSent, nArtifactRcvd);
}
nCardSent = 0;
nCardRcvd = 0;
xfer.nFileSent = 0;
xfer.nDeltaSent = 0;
xfer.nGimmeSent = 0;
xfer.nIGotSent = 0;
| > > > > > > > > > > > < < | < < < < < < | 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 |
** messages unique so that that the login-card nonce will always
** be unique.
*/
zRandomness = db_text(0, "SELECT hex(randomblob(20))");
blob_appendf(&send, "# %s\n", zRandomness);
free(zRandomness);
if( syncFlags & SYNC_VERBOSE ){
fossil_print("waiting for server...");
}
fflush(stdout);
/* Exchange messages with the server */
if( http_exchange(&send, &recv, (syncFlags & SYNC_CLONE)==0 || nCycle>0,
MAX_REDIRECTS) ){
nErr++;
break;
}
/* Output current stats */
if( syncFlags & SYNC_VERBOSE ){
fossil_print(zValueFormat, "Sent:",
blob_size(&send), nCardSent+xfer.nGimmeSent+xfer.nIGotSent,
xfer.nFileSent, xfer.nDeltaSent);
}else{
nRoundtrip++;
nArtifactSent += xfer.nFileSent + xfer.nDeltaSent;
fossil_print(zBriefFormat, nRoundtrip, nArtifactSent, nArtifactRcvd);
}
nCardSent = 0;
nCardRcvd = 0;
xfer.nFileSent = 0;
xfer.nDeltaSent = 0;
xfer.nGimmeSent = 0;
xfer.nIGotSent = 0;
lastPctDone = -1;
blob_reset(&send);
rArrivalTime = db_double(0.0, "SELECT julianday('now')");
/* Send the send-private pragma if we are trying to sync private data */
if( syncFlags & SYNC_PRIVATE ){
blob_append(&send, "pragma send-private\n", -1);
|
| ︙ | ︙ | |||
1552 1553 1554 1555 1556 1557 1558 |
if( memcmp(zLine, "# timestamp ", 12)==0 ){
char zTime[20];
double rDiff;
sqlite3_snprintf(sizeof(zTime), zTime, "%.19s", &zLine[12]);
rDiff = db_double(9e99, "SELECT julianday('%q') - %.17g",
zTime, rArrivalTime);
if( rDiff>9e98 || rDiff<-9e98 ) rDiff = 0.0;
| < < < < | < | < < | 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 |
if( memcmp(zLine, "# timestamp ", 12)==0 ){
char zTime[20];
double rDiff;
sqlite3_snprintf(sizeof(zTime), zTime, "%.19s", &zLine[12]);
rDiff = db_double(9e99, "SELECT julianday('%q') - %.17g",
zTime, rArrivalTime);
if( rDiff>9e98 || rDiff<-9e98 ) rDiff = 0.0;
if( rDiff*24.0*3600.0 >= -(blob_size(&recv)/5000.0 + 20) ) rDiff = 0.0;
if( fossil_fabs(rDiff)>fossil_fabs(rSkew) ) rSkew = rDiff;
}
nCardRcvd++;
continue;
}
xfer.nToken = blob_tokenize(&xfer.line, xfer.aToken, count(xfer.aToken));
nCardRcvd++;
if( (syncFlags & SYNC_VERBOSE)!=0 && recv.nUsed>0 ){
|
| ︙ | ︙ | |||
1772 1773 1774 1775 1776 1777 1778 |
defossilize(zMsg);
fossil_force_newline();
fossil_print("Error: %s\n", zMsg);
if( fossil_strcmp(zMsg, "login failed")==0 ){
if( nCycle<2 ){
g.urlPasswd = 0;
go = 1;
| | > > > | 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 |
defossilize(zMsg);
fossil_force_newline();
fossil_print("Error: %s\n", zMsg);
if( fossil_strcmp(zMsg, "login failed")==0 ){
if( nCycle<2 ){
g.urlPasswd = 0;
go = 1;
if( g.cgiOutput==0 ){
g.urlFlags |= URL_PROMPT_PW;
url_prompt_for_password();
}
}
}else{
blob_appendf(&xfer.err, "server says: %s\n", zMsg);
nErr++;
}
break;
}
|
| ︙ | ︙ | |||
1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 |
** we have gone at least two rounds. Always go at least two rounds
** on a clone in order to be sure to retrieve the configuration
** information which is only sent on the second round.
*/
if( cloneSeqno<=0 && nCycle>1 ) go = 0;
};
transport_stats(&nSent, &nRcvd, 1);
fossil_force_newline();
fossil_print(
"%s finished with %lld bytes sent, %lld bytes received\n",
zOpType, nSent, nRcvd);
transport_close();
transport_global_shutdown();
db_multi_exec("DROP TABLE onremote");
manifest_crosslink_end();
content_enable_dephantomize(1);
db_end_transaction(0);
return nErr;
}
| > > > > > > > > > > | 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 |
** we have gone at least two rounds. Always go at least two rounds
** on a clone in order to be sure to retrieve the configuration
** information which is only sent on the second round.
*/
if( cloneSeqno<=0 && nCycle>1 ) go = 0;
};
transport_stats(&nSent, &nRcvd, 1);
if( (rSkew*24.0*3600.0) > 10.0 ){
fossil_warning("*** time skew *** server is fast by %s",
db_timespan_name(rSkew));
g.clockSkewSeen = 1;
}else if( rSkew*24.0*3600.0 < -10.0 ){
fossil_warning("*** time skew *** server is slow by %s",
db_timespan_name(-rSkew));
g.clockSkewSeen = 1;
}
fossil_force_newline();
fossil_print(
"%s finished with %lld bytes sent, %lld bytes received\n",
zOpType, nSent, nRcvd);
transport_close();
transport_global_shutdown();
db_multi_exec("DROP TABLE onremote");
manifest_crosslink_end();
content_enable_dephantomize(1);
db_end_transaction(0);
return nErr;
}
|
Changes to src/zip.c.
| ︙ | ︙ | |||
13 14 15 16 17 18 19 20 21 | ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code used to generate ZIP archives. */ #include <assert.h> #include <zlib.h> | > < | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to generate ZIP archives.
*/
#include "config.h"
#include <assert.h>
#include <zlib.h>
#include "zip.h"
/*
** Write a 16- or 32-bit integer as little-endian into the given buffer.
*/
static void put16(char *z, int v){
z[0] = v & 0xff;
|
| ︙ | ︙ | |||
335 336 337 338 339 340 341 |
zip_open();
if( zDir && zDir[0] ){
blob_appendf(&filename, "%s/", zDir);
}
nPrefix = blob_size(&filename);
| | | 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 |
zip_open();
if( zDir && zDir[0] ){
blob_appendf(&filename, "%s/", zDir);
}
nPrefix = blob_size(&filename);
pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);
if( pManifest ){
char *zName;
zip_set_timedate(pManifest->rDate);
if( db_get_boolean("manifest", 0) ){
blob_append(&filename, "manifest", -1);
zName = blob_str(&filename);
zip_add_folders(zName);
|
| ︙ | ︙ |
Changes to test/release-checklist.wiki.
| ︙ | ︙ | |||
53 54 55 56 57 58 59 | uninitialized value that occurs within zlib). <ol type="a"> <li> <b>valgrind fossil rebuild</b> <li> <b>valgrind fossil sync</b> </ol> <li><p> | | > | 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
uninitialized value that occurs within zlib).
<ol type="a">
<li> <b>valgrind fossil rebuild</b>
<li> <b>valgrind fossil sync</b>
</ol>
<li><p>
Inspect [http://www.fossil-scm.org/index.html/vdiff?from=release&to=trunk&sbs=1|all code changes since the previous release], paying particular
attention to the following details:
<ol type="a">
<li> Can a malicious HTTP request cause a buffer overrun.
<li> Can a malicious HTTP request expose privileged information to
unauthorized users.
</ol>
|
| ︙ | ︙ |
Changes to test/th1-tcl.test.
| ︙ | ︙ | |||
112 113 114 115 116 117 118 |
fossil test-th-render --th-open-config \
[file nativename [file join $dir th1-tcl8.txt]]
test th1-tcl-8 {$RESULT eq {<hr><p class="thmainError">ERROR:\
cannot invoke Tcl command: tailcall</p>} || $RESULT eq {<hr><p\
class="thmainError">ERROR: tailcall can only be called from a proc or\
| | > | 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 |
fossil test-th-render --th-open-config \
[file nativename [file join $dir th1-tcl8.txt]]
test th1-tcl-8 {$RESULT eq {<hr><p class="thmainError">ERROR:\
cannot invoke Tcl command: tailcall</p>} || $RESULT eq {<hr><p\
class="thmainError">ERROR: tailcall can only be called from a proc or\
lambda</p>} || $RESULT eq {<hr><p class="thmainError">ERROR: This test\
requires Tcl 8.6 or higher.</p>}}
###############################################################################
fossil test-th-render --th-open-config \
[file nativename [file join $dir th1-tcl9.txt]]
test th1-tcl-9 {[string trim $RESULT] eq [list [file tail $fossilexe] 3 \
|
| ︙ | ︙ |
Changes to test/th1-tcl8.txt.
1 2 3 4 5 6 7 8 9 10 11 |
<th1>
#
# This is a "TH1 fragment" used to test the Tcl integration features of TH1.
# The corresponding test file executes this file using the test-th-render
# Fossil command.
#
proc doOut {msg} {puts $msg; puts \n}
if {[tclInvoke set tcl_version] >= 8.6} {
doOut [tclInvoke tailcall set x 1]
} else {
| | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
<th1>
#
# This is a "TH1 fragment" used to test the Tcl integration features of TH1.
# The corresponding test file executes this file using the test-th-render
# Fossil command.
#
proc doOut {msg} {puts $msg; puts \n}
if {[tclInvoke set tcl_version] >= 8.6} {
doOut [tclInvoke tailcall set x 1]
} else {
error "This test requires Tcl 8.6 or higher."
}
</th1>
|
Changes to win/Makefile.PellesCGMake.
| ︙ | ︙ | |||
81 82 83 84 85 86 87 | UTILS_OBJ=$(UTILS:.exe=.obj) UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c)) # define the sqlite files, which need special flags on compile SQLITESRC=sqlite3.c ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf)) SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj)) | | | | 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | UTILS_OBJ=$(UTILS:.exe=.obj) UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c)) # define the sqlite files, which need special flags on compile SQLITESRC=sqlite3.c ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf)) SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj)) SQLITEDEFINES=-DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -Dlocaltime=fossil_localtime -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_WIN32_NO_ANSI # define the sqlite shell files, which need special flags on compile SQLITESHELLSRC=shell.c ORIGSQLITESHELLSRC=$(foreach sf,$(SQLITESHELLSRC),$(SRCDIR)$(sf)) SQLITESHELLOBJ=$(foreach sf,$(SQLITESHELLSRC),$(sf:.c=.obj)) SQLITESHELLDEFINES=-Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -Dsqlite3_strglob=strglob # define the th scripting files, which need special flags on compile THSRC=th.c th_lang.c ORIGTHSRC=$(foreach sf,$(THSRC),$(SRCDIR)$(sf)) THOBJ=$(foreach sf,$(THSRC),$(sf:.c=.obj)) # define the zlib files, needed by this compile |
| ︙ | ︙ |
Changes to win/Makefile.dmc.
| ︙ | ︙ | |||
22 23 24 25 26 27 28 | SSL = CFLAGS = -o BCC = $(DMDIR)\bin\dmc $(CFLAGS) TCC = $(DMDIR)\bin\dmc $(CFLAGS) $(DMCDEF) $(SSL) $(INCL) LIBS = $(DMDIR)\extra\lib\ zlib wsock32 advapi32 | | | 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | SSL = CFLAGS = -o BCC = $(DMDIR)\bin\dmc $(CFLAGS) TCC = $(DMDIR)\bin\dmc $(CFLAGS) $(DMCDEF) $(SSL) $(INCL) LIBS = $(DMDIR)\extra\lib\ zlib wsock32 advapi32 SQLITE_OPTIONS = -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_ENABLE_STAT3 -Dlocaltime=fossil_localtime -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_WIN32_NO_ANSI SRC = add_.c allrepo_.c attach_.c bag_.c bisect_.c blob_.c branch_.c browse_.c captcha_.c cgi_.c checkin_.c checkout_.c clearsign_.c clone_.c comformat_.c configure_.c content_.c db_.c delta_.c deltacmd_.c descendants_.c diff_.c diffcmd_.c doc_.c encode_.c event_.c export_.c file_.c finfo_.c glob_.c graph_.c gzip_.c http_.c http_socket_.c http_ssl_.c http_transport_.c import_.c info_.c json_.c json_artifact_.c json_branch_.c json_config_.c json_diff_.c json_dir_.c json_finfo_.c json_login_.c json_query_.c json_report_.c json_status_.c json_tag_.c json_timeline_.c json_user_.c json_wiki_.c leaf_.c login_.c lookslike_.c main_.c manifest_.c markdown_.c markdown_html_.c md5_.c merge_.c merge3_.c moderate_.c name_.c path_.c pivot_.c popen_.c pqueue_.c printf_.c rebuild_.c regexp_.c report_.c rss_.c schema_.c search_.c setup_.c sha1_.c shun_.c skins_.c sqlcmd_.c stash_.c stat_.c style_.c sync_.c tag_.c tar_.c th_main_.c timeline_.c tkt_.c tktsetup_.c undo_.c unicode_.c update_.c url_.c user_.c utf8_.c util_.c verify_.c vfile_.c wiki_.c wikiformat_.c winhttp_.c wysiwyg_.c xfer_.c xfersetup_.c zip_.c OBJ = $(OBJDIR)\add$O $(OBJDIR)\allrepo$O $(OBJDIR)\attach$O $(OBJDIR)\bag$O $(OBJDIR)\bisect$O $(OBJDIR)\blob$O $(OBJDIR)\branch$O $(OBJDIR)\browse$O $(OBJDIR)\captcha$O $(OBJDIR)\cgi$O $(OBJDIR)\checkin$O $(OBJDIR)\checkout$O $(OBJDIR)\clearsign$O $(OBJDIR)\clone$O $(OBJDIR)\comformat$O $(OBJDIR)\configure$O $(OBJDIR)\content$O $(OBJDIR)\db$O $(OBJDIR)\delta$O $(OBJDIR)\deltacmd$O $(OBJDIR)\descendants$O $(OBJDIR)\diff$O $(OBJDIR)\diffcmd$O $(OBJDIR)\doc$O $(OBJDIR)\encode$O $(OBJDIR)\event$O $(OBJDIR)\export$O $(OBJDIR)\file$O $(OBJDIR)\finfo$O $(OBJDIR)\glob$O $(OBJDIR)\graph$O $(OBJDIR)\gzip$O $(OBJDIR)\http$O $(OBJDIR)\http_socket$O $(OBJDIR)\http_ssl$O $(OBJDIR)\http_transport$O $(OBJDIR)\import$O $(OBJDIR)\info$O $(OBJDIR)\json$O $(OBJDIR)\json_artifact$O $(OBJDIR)\json_branch$O $(OBJDIR)\json_config$O $(OBJDIR)\json_diff$O $(OBJDIR)\json_dir$O $(OBJDIR)\json_finfo$O $(OBJDIR)\json_login$O $(OBJDIR)\json_query$O $(OBJDIR)\json_report$O $(OBJDIR)\json_status$O $(OBJDIR)\json_tag$O $(OBJDIR)\json_timeline$O $(OBJDIR)\json_user$O $(OBJDIR)\json_wiki$O $(OBJDIR)\leaf$O $(OBJDIR)\login$O $(OBJDIR)\lookslike$O $(OBJDIR)\main$O $(OBJDIR)\manifest$O $(OBJDIR)\markdown$O $(OBJDIR)\markdown_html$O $(OBJDIR)\md5$O $(OBJDIR)\merge$O $(OBJDIR)\merge3$O $(OBJDIR)\moderate$O $(OBJDIR)\name$O $(OBJDIR)\path$O $(OBJDIR)\pivot$O $(OBJDIR)\popen$O $(OBJDIR)\pqueue$O $(OBJDIR)\printf$O $(OBJDIR)\rebuild$O $(OBJDIR)\regexp$O $(OBJDIR)\report$O $(OBJDIR)\rss$O $(OBJDIR)\schema$O $(OBJDIR)\search$O $(OBJDIR)\setup$O $(OBJDIR)\sha1$O $(OBJDIR)\shun$O $(OBJDIR)\skins$O $(OBJDIR)\sqlcmd$O $(OBJDIR)\stash$O $(OBJDIR)\stat$O $(OBJDIR)\style$O $(OBJDIR)\sync$O $(OBJDIR)\tag$O $(OBJDIR)\tar$O $(OBJDIR)\th_main$O $(OBJDIR)\timeline$O $(OBJDIR)\tkt$O $(OBJDIR)\tktsetup$O $(OBJDIR)\undo$O $(OBJDIR)\unicode$O $(OBJDIR)\update$O $(OBJDIR)\url$O $(OBJDIR)\user$O $(OBJDIR)\utf8$O $(OBJDIR)\util$O $(OBJDIR)\verify$O $(OBJDIR)\vfile$O $(OBJDIR)\wiki$O $(OBJDIR)\wikiformat$O $(OBJDIR)\winhttp$O $(OBJDIR)\wysiwyg$O $(OBJDIR)\xfer$O $(OBJDIR)\xfersetup$O $(OBJDIR)\zip$O $(OBJDIR)\shell$O $(OBJDIR)\sqlite3$O $(OBJDIR)\th$O $(OBJDIR)\th_lang$O RC=$(DMDIR)\bin\rcc |
| ︙ | ︙ |
Changes to win/Makefile.mingw.
| ︙ | ︙ | |||
50 51 52 53 54 55 56 | # # FOSSIL_ENABLE_SSL = 1 #### Enable scripting support via Tcl/Tk # # FOSSIL_ENABLE_TCL = 1 | | > > > > | | | 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | # # FOSSIL_ENABLE_SSL = 1 #### Enable scripting support via Tcl/Tk # # FOSSIL_ENABLE_TCL = 1 #### Load Tcl using the stubs library mechanism # # FOSSIL_ENABLE_TCL_STUBS = 1 #### Load Tcl using the private stubs mechanism # # FOSSIL_ENABLE_TCL_PRIVATE_STUBS = 1 #### Use the Tcl source directory instead of the install directory? # This is useful when Tcl has been compiled statically with MinGW. # FOSSIL_TCL_SOURCE = 1 #### Check if the workaround for the MinGW command line handling needs to # be enabled by default. # ifndef MINGW_IS_32BIT_ONLY ifeq (,$(findstring w64-mingw32,$(PREFIX))) MINGW_IS_32BIT_ONLY = 1 endif endif #### The directories where the zlib include and library files are located. # ZINCDIR = $(SRCDIR)/../compat/zlib ZLIBDIR = $(SRCDIR)/../compat/zlib |
| ︙ | ︙ | |||
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | # TCLINCDIR = $(TCLDIR)/include TCLLIBDIR = $(TCLDIR)/lib #### Tcl: Which Tcl library do we want to use (8.4, 8.5, 8.6, etc)? # ifdef FOSSIL_ENABLE_TCL_STUBS LIBTCL = -ltclstub86 else LIBTCL = -ltcl86 endif #### C Compile and options for use in building executables that # will run on the target platform. This is usually the same # as BCC, unless you are cross-compiling. This C compiler builds # the finished binary for fossil. The BCC compiler above is used # for building intermediate code-generator tools. | > > > > | 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | # TCLINCDIR = $(TCLDIR)/include TCLLIBDIR = $(TCLDIR)/lib #### Tcl: Which Tcl library do we want to use (8.4, 8.5, 8.6, etc)? # ifdef FOSSIL_ENABLE_TCL_STUBS ifndef FOSSIL_ENABLE_TCL_PRIVATE_STUBS LIBTCL = -ltclstub86 endif TCLTARGET = libtclstub86.a else LIBTCL = -ltcl86 TCLTARGET = binaries endif #### C Compile and options for use in building executables that # will run on the target platform. This is usually the same # as BCC, unless you are cross-compiling. This C compiler builds # the finished binary for fossil. The BCC compiler above is used # for building intermediate code-generator tools. |
| ︙ | ︙ | |||
152 153 154 155 156 157 158 | else TCC += -L$(TCLLIBDIR) -I$(TCLINCDIR) RCC += -I$(TCLINCDIR) endif endif # With MinGW command line handling workaround | | > > > > | | 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | else TCC += -L$(TCLLIBDIR) -I$(TCLINCDIR) RCC += -I$(TCLINCDIR) endif endif # With MinGW command line handling workaround ifdef MINGW_IS_32BIT_ONLY TCC += -DBROKEN_MINGW_CMDLINE=1 RCC += -DBROKEN_MINGW_CMDLINE=1 endif # With HTTPS support ifdef FOSSIL_ENABLE_SSL TCC += -DFOSSIL_ENABLE_SSL=1 RCC += -DFOSSIL_ENABLE_SSL=1 endif # With Tcl support ifdef FOSSIL_ENABLE_TCL TCC += -DFOSSIL_ENABLE_TCL=1 RCC += -DFOSSIL_ENABLE_TCL=1 # Either statically linked or via stubs ifdef FOSSIL_ENABLE_TCL_STUBS TCC += -DFOSSIL_ENABLE_TCL_STUBS=1 -DUSE_TCL_STUBS RCC += -DFOSSIL_ENABLE_TCL_STUBS=1 -DUSE_TCL_STUBS ifdef FOSSIL_ENABLE_TCL_PRIVATE_STUBS TCC += -DFOSSIL_ENABLE_TCL_PRIVATE_STUBS=1 RCC += -DFOSSIL_ENABLE_TCL_PRIVATE_STUBS=1 endif else TCC += -DSTATIC_BUILD RCC += -DSTATIC_BUILD endif endif # With JSON support ifdef FOSSIL_ENABLE_JSON TCC += -DFOSSIL_ENABLE_JSON=1 RCC += -DFOSSIL_ENABLE_JSON=1 endif #### We add the -static option here so that we can build a static # executable that will run in a chroot jail. # LIB = -static # MinGW: If available, use the Unicode capable runtime startup code. ifndef MINGW_IS_32BIT_ONLY LIB += -municode endif # OpenSSL: Add the necessary libraries required, if enabled. ifdef FOSSIL_ENABLE_SSL LIB += -lssl -lcrypto -lgdi32 endif |
| ︙ | ︙ | |||
656 657 658 659 660 661 662 663 664 665 666 667 668 669 | ifdef FOSSIL_ENABLE_TCL EXTRAOBJ += $(OBJDIR)/th_tcl.o endif zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a $(APPNAME): $(OBJDIR)/headers $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o zlib $(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o # This rule prevents make from using its default rules to try build # an executable named "manifest" out of the file named "manifest.c" # $(SRCDIR)/../manifest: | > > > > > > > > > > > > > > > > > | 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 | ifdef FOSSIL_ENABLE_TCL EXTRAOBJ += $(OBJDIR)/th_tcl.o endif zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a clean-zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean openssl: zlib cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib mingw $(MAKE) -C $(OPENSSLLIBDIR) build_libs clean-openssl: $(MAKE) -C $(OPENSSLLIBDIR) clean tcl: cd $(TCLSRCDIR)/win;./configure $(MAKE) -C $(TCLSRCDIR)/win $(TCLTARGET) clean-tcl: $(MAKE) -C $(TCLSRCDIR)/win distclean $(APPNAME): $(OBJDIR)/headers $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o zlib $(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o # This rule prevents make from using its default rules to try build # an executable named "manifest" out of the file named "manifest.c" # $(SRCDIR)/../manifest: |
| ︙ | ︙ | |||
1654 1655 1656 1657 1658 1659 1660 | $(OBJDIR)/zip.o: $(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h $(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c $(OBJDIR)/zip.h: $(OBJDIR)/headers $(OBJDIR)/sqlite3.o: $(SRCDIR)/sqlite3.c | | | 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 | $(OBJDIR)/zip.o: $(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h $(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c $(OBJDIR)/zip.h: $(OBJDIR)/headers $(OBJDIR)/sqlite3.o: $(SRCDIR)/sqlite3.c $(XTCC) -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_ENABLE_STAT3 -Dlocaltime=fossil_localtime -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_WIN32_NO_ANSI -D_HAVE_SQLITE_CONFIG_H -c $(SRCDIR)/sqlite3.c -o $(OBJDIR)/sqlite3.o $(OBJDIR)/cson_amalgamation.o: $(SRCDIR)/cson_amalgamation.c $(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $(OBJDIR)/cson_amalgamation.o $(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/jsos_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h $(OBJDIR)/shell.o: $(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h |
| ︙ | ︙ |
Changes to win/Makefile.mingw.mistachkin.
| ︙ | ︙ | |||
50 51 52 53 54 55 56 | # FOSSIL_ENABLE_SSL = 1 #### Enable scripting support via Tcl/Tk # FOSSIL_ENABLE_TCL = 1 | | > > > > | | | 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | # FOSSIL_ENABLE_SSL = 1 #### Enable scripting support via Tcl/Tk # FOSSIL_ENABLE_TCL = 1 #### Load Tcl using the stubs library mechanism # FOSSIL_ENABLE_TCL_STUBS = 1 #### Load Tcl using the private stubs mechanism # FOSSIL_ENABLE_TCL_PRIVATE_STUBS = 1 #### Use the Tcl source directory instead of the install directory? # This is useful when Tcl has been compiled statically with MinGW. # FOSSIL_TCL_SOURCE = 1 #### Check if the workaround for the MinGW command line handling needs to # be enabled by default. # ifndef MINGW_IS_32BIT_ONLY ifeq (,$(findstring w64-mingw32,$(PREFIX))) MINGW_IS_32BIT_ONLY = 1 endif endif #### The directories where the zlib include and library files are located. # ZINCDIR = $(SRCDIR)/../compat/zlib ZLIBDIR = $(SRCDIR)/../compat/zlib |
| ︙ | ︙ | |||
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | # TCLINCDIR = $(TCLDIR)/include TCLLIBDIR = $(TCLDIR)/lib #### Tcl: Which Tcl library do we want to use (8.4, 8.5, 8.6, etc)? # ifdef FOSSIL_ENABLE_TCL_STUBS LIBTCL = -ltclstub86 else LIBTCL = -ltcl86 endif #### C Compile and options for use in building executables that # will run on the target platform. This is usually the same # as BCC, unless you are cross-compiling. This C compiler builds # the finished binary for fossil. The BCC compiler above is used # for building intermediate code-generator tools. | > > > > | 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | # TCLINCDIR = $(TCLDIR)/include TCLLIBDIR = $(TCLDIR)/lib #### Tcl: Which Tcl library do we want to use (8.4, 8.5, 8.6, etc)? # ifdef FOSSIL_ENABLE_TCL_STUBS ifndef FOSSIL_ENABLE_TCL_PRIVATE_STUBS LIBTCL = -ltclstub86 endif TCLTARGET = libtclstub86.a else LIBTCL = -ltcl86 TCLTARGET = binaries endif #### C Compile and options for use in building executables that # will run on the target platform. This is usually the same # as BCC, unless you are cross-compiling. This C compiler builds # the finished binary for fossil. The BCC compiler above is used # for building intermediate code-generator tools. |
| ︙ | ︙ | |||
152 153 154 155 156 157 158 | else TCC += -L$(TCLLIBDIR) -I$(TCLINCDIR) RCC += -I$(TCLINCDIR) endif endif # With MinGW command line handling workaround | | > > > > | | 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | else TCC += -L$(TCLLIBDIR) -I$(TCLINCDIR) RCC += -I$(TCLINCDIR) endif endif # With MinGW command line handling workaround ifdef MINGW_IS_32BIT_ONLY TCC += -DBROKEN_MINGW_CMDLINE=1 RCC += -DBROKEN_MINGW_CMDLINE=1 endif # With HTTPS support ifdef FOSSIL_ENABLE_SSL TCC += -DFOSSIL_ENABLE_SSL=1 RCC += -DFOSSIL_ENABLE_SSL=1 endif # With Tcl support ifdef FOSSIL_ENABLE_TCL TCC += -DFOSSIL_ENABLE_TCL=1 RCC += -DFOSSIL_ENABLE_TCL=1 # Either statically linked or via stubs ifdef FOSSIL_ENABLE_TCL_STUBS TCC += -DFOSSIL_ENABLE_TCL_STUBS=1 -DUSE_TCL_STUBS RCC += -DFOSSIL_ENABLE_TCL_STUBS=1 -DUSE_TCL_STUBS ifdef FOSSIL_ENABLE_TCL_PRIVATE_STUBS TCC += -DFOSSIL_ENABLE_TCL_PRIVATE_STUBS=1 RCC += -DFOSSIL_ENABLE_TCL_PRIVATE_STUBS=1 endif else TCC += -DSTATIC_BUILD RCC += -DSTATIC_BUILD endif endif # With JSON support ifdef FOSSIL_ENABLE_JSON TCC += -DFOSSIL_ENABLE_JSON=1 RCC += -DFOSSIL_ENABLE_JSON=1 endif #### We add the -static option here so that we can build a static # executable that will run in a chroot jail. # LIB = -static # MinGW: If available, use the Unicode capable runtime startup code. ifndef MINGW_IS_32BIT_ONLY LIB += -municode endif # OpenSSL: Add the necessary libraries required, if enabled. ifdef FOSSIL_ENABLE_SSL LIB += -lssl -lcrypto -lgdi32 endif |
| ︙ | ︙ | |||
656 657 658 659 660 661 662 663 664 665 666 667 668 669 | ifdef FOSSIL_ENABLE_TCL EXTRAOBJ += $(OBJDIR)/th_tcl.o endif zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a $(APPNAME): $(OBJDIR)/headers $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o zlib $(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o # This rule prevents make from using its default rules to try build # an executable named "manifest" out of the file named "manifest.c" # $(SRCDIR)/../manifest: | > > > > > > > > > > > > > > > > > | 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 | ifdef FOSSIL_ENABLE_TCL EXTRAOBJ += $(OBJDIR)/th_tcl.o endif zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a clean-zlib: $(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean openssl: zlib cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib mingw $(MAKE) -C $(OPENSSLLIBDIR) build_libs clean-openssl: $(MAKE) -C $(OPENSSLLIBDIR) clean tcl: cd $(TCLSRCDIR)/win;./configure $(MAKE) -C $(TCLSRCDIR)/win $(TCLTARGET) clean-tcl: $(MAKE) -C $(TCLSRCDIR)/win distclean $(APPNAME): $(OBJDIR)/headers $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o zlib $(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o # This rule prevents make from using its default rules to try build # an executable named "manifest" out of the file named "manifest.c" # $(SRCDIR)/../manifest: |
| ︙ | ︙ | |||
1654 1655 1656 1657 1658 1659 1660 | $(OBJDIR)/zip.o: $(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h $(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c $(OBJDIR)/zip.h: $(OBJDIR)/headers $(OBJDIR)/sqlite3.o: $(SRCDIR)/sqlite3.c | | | 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 | $(OBJDIR)/zip.o: $(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h $(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c $(OBJDIR)/zip.h: $(OBJDIR)/headers $(OBJDIR)/sqlite3.o: $(SRCDIR)/sqlite3.c $(XTCC) -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_ENABLE_STAT3 -Dlocaltime=fossil_localtime -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_WIN32_NO_ANSI -D_HAVE_SQLITE_CONFIG_H -c $(SRCDIR)/sqlite3.c -o $(OBJDIR)/sqlite3.o $(OBJDIR)/cson_amalgamation.o: $(SRCDIR)/cson_amalgamation.c $(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $(OBJDIR)/cson_amalgamation.o $(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/jsos_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h $(OBJDIR)/shell.o: $(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h |
| ︙ | ︙ |
Changes to win/Makefile.msc.
| ︙ | ︙ | |||
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | # B = .. SRCDIR = $B\src OBJDIR = . OX = . O = .obj E = .exe # Uncomment to enable JSON API # FOSSIL_ENABLE_JSON = 1 # Uncomment to enable SSL support # FOSSIL_ENABLE_SSL = 1 !ifdef FOSSIL_ENABLE_SSL SSLINCDIR = $(B)\compat\openssl-1.0.1e\include SSLLIBDIR = $(B)\compat\openssl-1.0.1e\out32 SSLLIB = ssleay32.lib libeay32.lib user32.lib gdi32.lib !endif # zlib options | > > > | | | | | | > > > > > > > | | | | | | | | | | | | > | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
#
B = ..
SRCDIR = $B\src
OBJDIR = .
OX = .
O = .obj
E = .exe
# Uncomment to enable debug symbols
# DEBUG = 1
# Uncomment to enable JSON API
# FOSSIL_ENABLE_JSON = 1
# Uncomment to enable SSL support
# FOSSIL_ENABLE_SSL = 1
!ifdef FOSSIL_ENABLE_SSL
SSLINCDIR = $(B)\compat\openssl-1.0.1e\include
SSLLIBDIR = $(B)\compat\openssl-1.0.1e\out32
SSLLIB = ssleay32.lib libeay32.lib user32.lib gdi32.lib
!endif
# zlib options
ZINCDIR = $(B)\compat\zlib
ZLIBDIR = $(B)\compat\zlib
ZLIB = zlib.lib
INCL = -I. -I$(SRCDIR) -I$B\win\include -I$(ZINCDIR)
!ifdef FOSSIL_ENABLE_SSL
INCL = $(INCL) -I$(SSLINCDIR)
!endif
CFLAGS = -nologo -MT -O2
LDFLAGS = /NODEFAULTLIB:msvcrt
!ifdef DEBUG
CFLAGS = $(CFLAGS) -Zi
LDFLAGS = $(LDFLAGS) /DEBUG
!endif
BCC = $(CC) $(CFLAGS)
TCC = $(CC) -c $(CFLAGS) $(MSCDEF) $(INCL)
RCC = rc -D_WIN32 -D_MSC_VER $(MSCDEF) $(INCL)
LIBS = $(ZLIB) ws2_32.lib advapi32.lib
LIBDIR = -LIBPATH:$(ZLIBDIR)
!ifdef FOSSIL_ENABLE_JSON
TCC = $(TCC) -DFOSSIL_ENABLE_JSON=1
RCC = $(RCC) -DFOSSIL_ENABLE_JSON=1
!endif
!ifdef FOSSIL_ENABLE_SSL
TCC = $(TCC) -DFOSSIL_ENABLE_SSL=1
RCC = $(RCC) -DFOSSIL_ENABLE_SSL=1
LIBS = $(LIBS) $(SSLLIB)
LIBDIR = $(LIBDIR) -LIBPATH:$(SSLLIBDIR)
!endif
SQLITE_OPTIONS = /DSQLITE_OMIT_LOAD_EXTENSION=1 \
/DSQLITE_THREADSAFE=0 \
/DSQLITE_DEFAULT_FILE_FORMAT=4 \
/DSQLITE_ENABLE_STAT3 \
/Dlocaltime=fossil_localtime \
/DSQLITE_ENABLE_LOCKING_STYLE=0 \
/DSQLITE_WIN32_NO_ANSI
SRC = add_.c \
allrepo_.c \
attach_.c \
bag_.c \
bisect_.c \
blob_.c \
|
| ︙ | ︙ | |||
291 292 293 294 295 296 297 | zlib: @echo Building zlib from "$(ZLIBDIR)"... @pushd "$(ZLIBDIR)" && nmake /f win32\Makefile.msc $(ZLIB) && popd $(APPNAME) : translate$E mkindex$E headers $(OBJ) $(OX)\linkopts zlib cd $(OX) | | | 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 | zlib: @echo Building zlib from "$(ZLIBDIR)"... @pushd "$(ZLIBDIR)" && nmake /f win32\Makefile.msc $(ZLIB) && popd $(APPNAME) : translate$E mkindex$E headers $(OBJ) $(OX)\linkopts zlib cd $(OX) link $(LDFLAGS) -OUT:$@ $(LIBDIR) Wsetargv.obj fossil.res @linkopts $(OX)\linkopts: $B\win\Makefile.msc echo $(OX)\add.obj > $@ echo $(OX)\allrepo.obj >> $@ echo $(OX)\attach.obj >> $@ echo $(OX)\bag.obj >> $@ echo $(OX)\bisect.obj >> $@ |
| ︙ | ︙ |
Changes to win/fossil.rc.
| ︙ | ︙ | |||
18 19 20 21 22 23 24 | ** This file contains resource information for the executable on Windows. */ #if !defined(_WIN32_WCE) #include "winresrc.h" #else #include "windows.h" | | > > > > | | | | | | | | | | | | | | | | | | > > > > > | > > > | > > | | | | | 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 |
** This file contains resource information for the executable on Windows.
*/
#if !defined(_WIN32_WCE)
#include "winresrc.h"
#else
#include "windows.h"
#endif /* !defined(_WIN32_WCE) */
#if !defined(VS_FF_NONE)
# define VS_FF_NONE 0x00000000L
#endif /* !defined(VS_FF_NONE) */
#include "VERSION.h"
#define _RC_COMPILE_
#include "config.h"
#include "sqlite3.h"
#include "zlib.h"
#if defined(FOSSIL_ENABLE_SSL)
#include "openssl/opensslv.h"
#endif /* defined(FOSSIL_ENABLE_SSL) */
#if defined(FOSSIL_ENABLE_TCL)
#include "tcl.h"
#endif /* defined(FOSSIL_ENABLE_TCL) */
#if defined(FOSSIL_ENABLE_JSON)
#include "json_detail.h"
#endif /* defined(FOSSIL_ENABLE_JSON) */
/*
* English (U.S.) resources
*/
#if defined(_WIN32)
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#pragma code_page(1252)
#endif /* defined(_WIN32) */
/*
* Icon
*/
#define IDI_FOSSIL 8001
IDI_FOSSIL ICON "fossil.ico"
/*
* Version
*/
VS_VERSION_INFO VERSIONINFO
FILEVERSION RELEASE_RESOURCE_VERSION
PRODUCTVERSION RELEASE_RESOURCE_VERSION
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#if defined(_DEBUG)
FILEFLAGS VS_FF_DEBUG
#else
FILEFLAGS VS_FF_NONE
#endif /* defined(_DEBUG) */
FILEOS VOS__WINDOWS32
FILETYPE VFT_APP
FILESUBTYPE VFT2_UNKNOWN
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904b0"
BEGIN
VALUE "CompanyName", "Fossil Development Team\0"
VALUE "FileDescription", "Simple, high-reliability, distributed software configuration management system.\0"
VALUE "ProductName", "Fossil\0"
VALUE "ProductVersion", "Fossil " RELEASE_VERSION " " MANIFEST_VERSION " " MANIFEST_DATE " UTC\0"
VALUE "FileVersion", "Fossil " RELEASE_VERSION " " MANIFEST_VERSION " " MANIFEST_DATE " UTC\0"
VALUE "InternalName", "fossil\0"
VALUE "LegalCopyright", "Copyright © " MANIFEST_YEAR " by D. Richard Hipp. All rights reserved.\0"
VALUE "OriginalFilename", "fossil.exe\0"
VALUE "CompilerName", COMPILER_NAME "\0"
VALUE "SQLiteVersion", "SQLite " SQLITE_VERSION " " SQLITE_SOURCE_ID "\0"
VALUE "ZlibVersion", "zlib " ZLIB_VERSION "\0"
#if defined(BROKEN_MINGW_CMDLINE)
VALUE "CommandLineIsUnicode", "No\0"
#else
VALUE "CommandLineIsUnicode", "Yes\0"
#endif /* defined(BROKEN_MINGW_CMDLINE) */
#if defined(FOSSIL_ENABLE_SSL)
VALUE "SslEnabled", "Yes, " OPENSSL_VERSION_TEXT "\0"
#endif /* defined(FOSSIL_ENABLE_SSL) */
#if defined(FOSSIL_ENABLE_TCL)
VALUE "TclEnabled", "Yes, Tcl " TCL_PATCH_LEVEL "\0"
#if defined(USE_TCL_STUBS)
VALUE "UseTclStubsEnabled", "Yes\0"
#else
VALUE "UseTclStubsEnabled", "No\0"
#endif /* defined(USE_TCL_STUBS) */
#if defined(FOSSIL_ENABLE_TCL_STUBS)
VALUE "TclStubsEnabled", "Yes\0"
#else
VALUE "TclStubsEnabled", "No\0"
#endif /* defined(FOSSIL_ENABLE_TCL_STUBS) */
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
VALUE "TclPrivateStubsEnabled", "Yes\0"
#else
VALUE "TclPrivateStubsEnabled", "No\0"
#endif /* defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS) */
#endif /* defined(FOSSIL_ENABLE_TCL) */
#if defined(FOSSIL_ENABLE_JSON)
VALUE "JsonEnabled", "Yes, cson " FOSSIL_JSON_API_VERSION "\0"
#endif /* defined(FOSSIL_ENABLE_JSON) */
VALUE "MarkdownEnabled", "Yes\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 0x4b0
END
END
|
Changes to www/adding_code.wiki.
| ︙ | ︙ | |||
8 9 10 11 12 13 14 | <h2>2.0 Programming Language</h2> Fossil is written in C-89. There are specific [./style.wiki | style guidelines] that are required for any new code that will be accepted into the Fossil core. But, of course, if you are writing an extension just for yourself, you can use any programming style you want. | | | 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
<h2>2.0 Programming Language</h2>
Fossil is written in C-89. There are specific [./style.wiki | style guidelines]
that are required for any new code that will be accepted into the Fossil core.
But, of course, if you are writing an extension just for yourself, you can
use any programming style you want.
The source code for Fossil is not sent directly into the C compiler.
There are three separate code [./makefile.wiki#preprocessing|preprocessors]
that run over the code first.
1. The <b>mkindex</b> preprocessor scans all regular source files looking
for special comments that contain "help" text and which identify routines
that implement specific commands or which generate particular web pages.
|
| ︙ | ︙ |
Changes to www/build.wiki.
| ︙ | ︙ | |||
134 135 136 137 138 139 140 | <li><p> To build on older Macs (circa 2002, MacOS 10.2) edit the Makefile generated by configure to add the following lines: <blockquote><pre> TCC += -DSQLITE_WITHOUT_ZONEMALLOC TCC += -DWITHOUT_ICONV TCC += -Dsocketlen_t=int | > | | 134 135 136 137 138 139 140 141 142 143 | <li><p> To build on older Macs (circa 2002, MacOS 10.2) edit the Makefile generated by configure to add the following lines: <blockquote><pre> TCC += -DSQLITE_WITHOUT_ZONEMALLOC TCC += -DWITHOUT_ICONV TCC += -Dsocketlen_t=int TCC += -DSQLITE_MAX_MMAP_SIZE=0 </pre></blockquote> </ul> |
Changes to www/changes.wiki.
1 2 | <title>Change Log</title> | > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
<title>Change Log</title>
<h2>Changes For Version 1.28 (as yet unreleased)</h2>
* Enhance [/help?cmd=/reports | /reports] to support event type filtering.
* When cloning a repository, the user name passed via the URL (if any)
is now used as the default local admin user's name.
* Enhance the SSH transport mechanism so that it runs a single instance of
the "fossil" executable on the remote side, obviating the need for a shell
on the remote side. Some users may need to add the "?fossil=/path/to/fossil"
query parameter to "ssh:" URIs if their fossil binary is not in a standard
place.
* Add the "[/help?cmd=blame | fossil blame]" command that works just like
"fossil annotate" but uses a different output format that includes the
user who made each changes and omits line numbers.
* Add the "Tarball and ZIP-archive Prefix" configuration parameter under
Admin/Configuration.
* Fix CGI processing so that it works on web servers that do not
supply REQUEST_URI.
* Add options --dirsonly, --emptydirs, and --allckouts to the
"[/help?cmd=clean | fossil clean]" command.
* Ten-fold performance improvement in large "fossil blame" or
"fossil annotate" commands.
* Add option -W|--width to the "[/help?cmd=timeline | fossil timeline]"
and "[/help?cmd=finfo | fossil finfo]" commands.
* Option -n|--limit of "[/help?cmd=timeline | fossil timeline]" now
specifies the number of entries, just like all other commands which
have the -n|--limit option. The various timeline-related functions
now output "=== ?? limit (??) reached ===" at the end whenever
appropriate. Use "-n 0" if no limit is desired.
<h2>Changes For Version 1.27 (2013-09-11)</h2>
* Enhance the [/help?cmd=changes | fossil changes],
[/help?cmd=clean | fossil clean], [/help?cmd=extras | fossil extras],
[/help?cmd=ls | fossil ls] and [/help?cmd=status | fossil status] commands
to restrict operation to files and directories named on the command-line.
* New --integrate option to [/help?cmd=merge | fossil merge], which
automatically closes the merged branch when committing.
* Renamed <tt>/stats_report</tt> page to [/reports]. Graph width is now
relative, not absolute.
* Added <tt>yw=YYYY-WW</tt> (year-week) filter to timeline to limit the results
to a specific year and calendar week number, e.g. [/timeline?yw=2013-01].
* Updates to SQLite to prevent opening a repository file using file descriptors
1 or 2 on unix. This fixes a bug under which an assertion failure could
overwrite part of a repository database file, corrupting it.
* Added support for unlimited line lengths in side-by-side diffs.
* New --close option to [/help?cmd=commit | fossil commit], which
immediately closes the branch being committed.
* Added <tt>chart</tt> option to [/help?cmd=bisect | fossil bisect].
* Improvements to the "human or bot?" determination.
* Reports errors about missing CGI-standard environment variables for HTTP
servers which do not support them.
* Minor improvements to sync support on Windows.
* Added <tt>--scgi</tt> option to [/help?cmd=server | fossil server].
* Internal improvements to the sync process.
* The internals of the JSON API are now MIT-licensed, so downstream
users/packagers are no longer affected by the "do no evil" license
clause.
<h2>Changes For Version 1.26 (2013-06-18)</h2>
* The argument to the --port option for the [/help?cmd=ui | fossil ui] and
[/help?cmd=server | fossil server] commands can take an IP address in addition
to the port number, causing Fossil to bind to just that one IP address.
* After prompting for a password, also ask if that password should be
remembered.
|
| ︙ | ︙ |
Changes to www/concepts.wiki.
| ︙ | ︙ | |||
77 78 79 80 81 82 83 | at a repository and get human-readable status, history, and tracking information about the project. <h3>2.1 Identification Of Artifacts</h3> A particular version of a particular file is called an "artifact". Each artifact has a universally unique name which is the | | | 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | at a repository and get human-readable status, history, and tracking information about the project. <h3>2.1 Identification Of Artifacts</h3> A particular version of a particular file is called an "artifact". Each artifact has a universally unique name which is the <a href="http://en.wikipedia.org/wiki/SHA1">SHA1</a> hash of the content of that file expressed as 40 characters of lower-case hexadecimal. Such a hash is referred to as the Artifact Identifier or Artifact ID for the artifact. The SHA1 algorithm is created with the purpose of providing a highly forgery-resistant identifier for a file. Given any file it is simple to find the artifact ID for that file. But given a artifact ID it is computationally intractable to generate a file that will have that Artifact ID. |
| ︙ | ︙ |
Changes to www/fileformat.wiki.
| ︙ | ︙ | |||
96 97 98 99 100 101 102 | Allowed cards in the manifest are as follows: <blockquote> <b>B</b> <i>baseline-manifest</i><br> <b>C</b> <i>checkin-comment</i><br> <b>D</b> <i>time-and-date-stamp</i><br> | | | | | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | Allowed cards in the manifest are as follows: <blockquote> <b>B</b> <i>baseline-manifest</i><br> <b>C</b> <i>checkin-comment</i><br> <b>D</b> <i>time-and-date-stamp</i><br> <b>F</b> <i>filename</i> ?<i>SHA1-hash</i>? ?<i>permissions</i>? ?<i>old-name</i>?<br> <b>N</b> <i>mimetype</i><br> <b>P</b> <i>SHA1-hash</i>+<br> <b>Q</b> (<b>+</b>|<b>-</b>)<i>SHA1-hash</i> ?<i>SHA1-hash</i>?<br> <b>R</b> <i>repository-checksum</i><br> <b>T</b> (<b>+</b>|<b>-</b>|<b>*</b>)<i>tag-name</i> <b>*</b> ?<i>value</i>?<br> <b>U</b> <i>user-login</i><br> <b>Z</b> <i>manifest-checksum</i> </blockquote> A manifest may optionally have a single B-card. The B-card specifies another manifest that serves as the "baseline" for this manifest. A manifest that has a B-card is called a delta-manifest and a manifest |
| ︙ | ︙ | |||
209 210 211 212 213 214 215 | character (ASCII 0x0A), and the complete text of the file. Compute the MD5 checksum of the result. A manifest might contain one or more T-cards used to set [./branching.wiki#tags | tags or properties] on the check-in. The format of the T-card is the same as described in <i>Control Artifacts</i> section below, except that the | | | 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 | character (ASCII 0x0A), and the complete text of the file. Compute the MD5 checksum of the result. A manifest might contain one or more T-cards used to set [./branching.wiki#tags | tags or properties] on the check-in. The format of the T-card is the same as described in <i>Control Artifacts</i> section below, except that the second argument is the single character "<b>*</b>" instead of an artifact ID. The <b>*</b> in place of the artifact ID indicates that the tag or property applies to the current artifact. It is not possible to encode the current artifact ID as part of an artifact, since the act of inserting the artifact ID would change the artifact ID, hence a <b>*</b> is used to represent "self". T-cards are typically added to manifests in order to set the <b>branch</b> property and a symbolic name when the check-in is intended to start a new branch. |
| ︙ | ︙ | |||
289 290 291 292 293 294 295 | the card type and the arguments. No surplus whitespace is allowed. All cards must occur in strict lexicographical order. Allowed cards in a control artifact are as follows: <blockquote> <b>D</b> <i>time-and-date-stamp</i><br /> | | | 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 | the card type and the arguments. No surplus whitespace is allowed. All cards must occur in strict lexicographical order. Allowed cards in a control artifact are as follows: <blockquote> <b>D</b> <i>time-and-date-stamp</i><br /> <b>T</b> (<b>+</b>|<b>-</b>|<b>*</b>)<i>tag-name</i> <i>artifact-id</i> ?<i>value</i>?<br /> <b>U</b> <i>user-name</i><br /> <b>Z</b> <i>checksum</i><br /> </blockquote> A control artifact must have one D card, one U card, one Z card and one or more T cards. No other cards or other text is allowed in a control artifact. Control artifacts might be PGP |
| ︙ | ︙ | |||
473 474 475 476 477 478 479 | <blockquote> <b>C</b> <i>comment</i><br> <b>D</b> <i>time-and-date-stamp</i><br /> <b>E</b> <i>event-time</i> <i>event-id</i><br /> <b>N</b> <i>mimetype</i><br /> <b>P</b> <i>parent-artifact-id</i>+<br /> | | | | 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 | <blockquote> <b>C</b> <i>comment</i><br> <b>D</b> <i>time-and-date-stamp</i><br /> <b>E</b> <i>event-time</i> <i>event-id</i><br /> <b>N</b> <i>mimetype</i><br /> <b>P</b> <i>parent-artifact-id</i>+<br /> <b>T</b> <b>+</b><i>tag-name</i> <b>*</b> ?<i>value</i>?<br /> <b>U</b> <i>user-name</i><br /> <b>W</b> <i>size</i> <b>\n</b> <i>text</i> <b>\n</b><br /> <b>Z</b> <i>checksum</i> </blockquote> The C card contains text that is displayed on the timeline for the event. The C card is optional, but there can only be one. A single D card is required to give the date and time when the event artifact was created. This is different from the time at which the event occurs. A single E card gives the time of the event (the point on the timeline where the event is displayed) and a unique identifier for the event. |
| ︙ | ︙ | |||
506 507 508 509 510 511 512 | that it might be space efficient to store one event as a delta of the other. An event might contain one or more T-cards used to set [./branching.wiki#tags | tags or properties] on the event. The format of the T-card is the same as described in [#ctrl | Control Artifacts] section above, except that the | | | 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 | that it might be space efficient to store one event as a delta of the other. An event might contain one or more T-cards used to set [./branching.wiki#tags | tags or properties] on the event. The format of the T-card is the same as described in [#ctrl | Control Artifacts] section above, except that the second argument is the single character "<b>*</b>" instead of an artifact ID and the name is always prefaced by "<b>+</b>". The <b>*</b> in place of the artifact ID indicates that the tag or property applies to the current artifact. It is not possible to encode the current artifact ID as part of an artifact, since the act of inserting the artifact ID would change the artifact ID, hence a <b>*</b> is used to represent "self". The "<b>+</b>" on the name means that tags can only be add and they can only be non-propagating |
| ︙ | ︙ | |||
551 552 553 554 555 556 557 | <th>Control</th> <th>Wiki</th> <th>Ticket</th> <th>Attachment</th> <th>Event</th> </tr> <tr> | | | 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 | <th>Control</th> <th>Wiki</th> <th>Ticket</th> <th>Attachment</th> <th>Event</th> </tr> <tr> <td><b>A</b> <i>filename</i> <i>target</i> ?<i>source</i>?</td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td align=center><b>1</b></td> <td> </td> |
| ︙ | ︙ | |||
579 580 581 582 583 584 585 | <td><b>C</b> <i>comment-text</i></td> <td align=center><b>1</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td align=center><b>0-1</b></td> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | < | | | | | | | | | | | | 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 | <td><b>C</b> <i>comment-text</i></td> <td align=center><b>1</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td align=center><b>0-1</b></td> <td align=center><b>0-1</b></td> </tr> <tr> <td><b>D</b> <i>date-time-stamp</i></td> <td align=center><b>1</b></td> <td> </td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> </tr> <tr> <td><b>E</b> <i>event-time event-id</i></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td align=center><b>1</b></td> </tr> <tr> <td><b>F</b> <i>filename</i> ?<i>uuid</i>? ?<i>permissions</i>? ?<i>oldname</i>?</td> <td align=center><b>0+</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td><b>J</b> <i>name</i> ?<i>value</i>?</td> <td> </td> <td> </td> <td> </td> <td> </td> <td align=center><b>1+</b></td> <td> </td> <td> </td> </tr> <tr> <td><b>K</b> <i>ticket-uuid</i></td> <td> </td> <td> </td> <td> </td> <td> </td> <td align=center><b>1</b></td> <td> </td> <td> </td> </tr> <tr> <td><b>L</b> <i>wiki-title</i></td> <td> </td> <td> </td> <td> </td> <td align=center><b>1</b></td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td><b>M</b> <i>uuid</i></td> <td> </td> <td align=center><b>1+</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td><b>N</b> <i>mimetype</i></td> <td align=center><b>0-1</b></td> <td> </td> <td> </td> <td align=center><b>0-1</b></td> <td> </td> <td align=center><b>0-1</b></td> <td align=center><b>0-1</b></td> </tr> <tr> <td><b>P</b> <i>uuid ...</i></td> <td align=center><b>0-1</b></td> <td> </td> <td> </td> <td align=center><b>0-1</b></td> <td> </td> <td> </td> <td align=center><b>0-1</b></td> </tr> <tr> <td><b>Q</b> (<b>+</b>|<b>-</b>)<i>uuid</i> ?<i>uuid</i>?</td> <td align=center><b>0+</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td><b>R</b> <i>md5sum</i></td> <td align=center><b>0-1</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <tr> <td><b>T</b> (<b>+</b>|<b>*</b>|<b>-</b>)<i>tagname</i> <i>uuid</i> ?<i>value</i>?</td> <td align=center><b>0+</b></td> <td> </td> <td align=center><b>1+</b></td> <td> </td> <td> </td> <td> </td> <td align=center><b>0+</b></td> </tr> <tr> <td><b>U</b> <i>username</i></td> <td align=center><b>1</b></td> <td> </td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> <td align=center><b>0-1</b></td> <td align=center><b>0-1</b></td> </tr> <tr> <td><b>W</b> <i>size</i></td> <td> </td> <td> </td> <td> </td> <td align=center><b>1</b></td> <td> </td> <td> </td> <td align=center><b>1</b></td> </tr> <tr> <td><b>Z</b> <i>md5sum</i></td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> <td align=center><b>1</b></td> |
| ︙ | ︙ | |||
769 770 771 772 773 774 775 |
# for i in $(awk '/^F /{print $2}' MF); do \
echo $i $(stat -c '%s' $i); \
cat $i; \
done | md5sum
c0788982781981c96a0d81465fec7192 -
</pre></nowiki>
| > > > > > > > > > | 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 |
# for i in $(awk '/^F /{print $2}' MF); do \
echo $i $(stat -c '%s' $i); \
cat $i; \
done | md5sum
c0788982781981c96a0d81465fec7192 -
</pre></nowiki>
Minor caveats: the above demonstration will work only when none of the
filenames in the manifest are "fossilized" (encoded) because they contain
spaces. In that case the shell-generated hash would differ because the
<tt>stat</tt> calls will fail to find such files (which are output in encoded
form here). That approach also won't work for delta manifests. Calculating
the R-card for delta manifests requires traversing both the delta and its baseline in
lexical order of the files, preferring the delta's copy if both contain
a given file.
|
Changes to www/makefile.wiki.
| ︙ | ︙ | |||
206 207 208 209 210 211 212 | When compiling sqlite.c, the following macros are recommended: * -Dlocaltime=fossil_localtime * -DSQLITE_OMIT_LOAD_EXTENSION=1 * -DSQLITE_ENABLE_LOCKING_STYLE=0 * -DSQLITE_THREADSAFE=0 * -DSQLITE_DEFAULT_FILE_FORMAT=4 | | | 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 | When compiling sqlite.c, the following macros are recommended: * -Dlocaltime=fossil_localtime * -DSQLITE_OMIT_LOAD_EXTENSION=1 * -DSQLITE_ENABLE_LOCKING_STYLE=0 * -DSQLITE_THREADSAFE=0 * -DSQLITE_DEFAULT_FILE_FORMAT=4 * -DSQLITE_ENABLE_STAT3 The first and second symbol definitions above are required; the others are merely recommended. The "localtime()" library function in SQLite must be redefined to invoke fossil_localtime() instead. The fossil_localtime() routine will invoke either gmtime() or localtime() depending on the "Use UTC" setting for the fossil repository. Extension loading is omitted as a security measure. Fossil is single-threaded so mutexing is disabled |
| ︙ | ︙ |
Changes to www/mkdownload.tcl.
| ︙ | ︙ | |||
66 67 68 69 70 71 72 |
#
foreach datetime [lsort -decr [array names adate]] {
set dt [string range $datetime 0 3]-[string range $datetime 4 5]-
append dt "[string range $datetime 6 7] "
append dt "[string range $datetime 8 9]:[string range $datetime 10 11]:"
append dt "[string range $datetime 12 13]"
set link [string map {{ } +} $dt]
| | | | | | 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
#
foreach datetime [lsort -decr [array names adate]] {
set dt [string range $datetime 0 3]-[string range $datetime 4 5]-
append dt "[string range $datetime 6 7] "
append dt "[string range $datetime 8 9]:[string range $datetime 10 11]:"
append dt "[string range $datetime 12 13]"
set link [string map {{ } +} $dt]
set hr "http://www.fossil-scm.org/fossil/timeline?c=$link&y=ci"
puts $out "<tr><td colspan=6 align=left><hr>"
puts $out "<center><b><a href=\"$hr\">$dt</a></b></center>"
puts $out "</td></tr>"
puts $out "<tr>"
foreach {prefix suffix img desc} {
fossil-linux-x86 zip linux.gif {Linux 3.x x86}
fossil-macosx-x86 zip mac.gif {Mac 10.x x86}
fossil-openbsd-x86 zip openbsd.gif {OpenBSD 4.x x86}
fossil-w32 zip win32.gif {Windows}
fossil-src tar.gz src.gif {Source Tarball}
} {
set filename download/$prefix-$datetime.$suffix
if {[file exists $filename]} {
set size [file size $filename]
set units bytes
|
| ︙ | ︙ |
Changes to www/quickstart.wiki.
| ︙ | ︙ | |||
53 54 55 56 57 58 59 |
<blockquote>
<b>fossil clone</b> <i>URL repository-filename</i>
</blockquote>
<p>The <i>URL</i> above is the http URL for the fossil repository
you want to clone, and it may include a "user:password" part, e.g.
| | | 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
<blockquote>
<b>fossil clone</b> <i>URL repository-filename</i>
</blockquote>
<p>The <i>URL</i> above is the http URL for the fossil repository
you want to clone, and it may include a "user:password" part, e.g.
<tt>http://user:password@www.fossil-scm.org/fossil</tt>. You can
call the new repository anything you want - there are no naming
restrictions. As an example, you can clone the fossil repository
this way:</p>
<blockquote>
<b>fossil clone http://www.fossil-scm.org/ myclone.fossil</b>
</blockquote>
|
| ︙ | ︙ | |||
218 219 220 221 222 223 224 |
abbreviation to the 40-character
artifact identifier for a particular check-in, or it can be a
date/time stamp. ([./checkin_names.wiki | more info])
If you omit
the <i>VERSION</i>, then fossil moves you to the
latest version of the branch your are currently on.</p>
| | | 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 |
abbreviation to the 40-character
artifact identifier for a particular check-in, or it can be a
date/time stamp. ([./checkin_names.wiki | more info])
If you omit
the <i>VERSION</i>, then fossil moves you to the
latest version of the branch your are currently on.</p>
<p>The default behavior is for [./concepts.wiki#workflow|autosync] to
be turned on. That means that a [/help/pull|pull] automatically occurs
when you run [/help/update|update] and a [/help/push|push] happens
automatically after you [/help/commit|commit]. So in normal practice,
the push, pull, and sync commands are rarely used. But it is important
to know about them, all the same.</p>
<h2>Branching And Merging</h2>
|
| ︙ | ︙ |
Changes to www/selfhost.wiki.
| ︙ | ︙ | |||
36 37 38 39 40 41 42 | </pre></blockquote> Server (3) runs as a CGI script on a shared hosting account at <a href="http://www.he.net/">Hurricane Electric</a> in Fremont, CA. This server demonstrates the ability of Fossil to run on an economical shared-host web account with no privileges beyond port 80 HTTP access and CGI. It is not necessary | | | 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | </pre></blockquote> Server (3) runs as a CGI script on a shared hosting account at <a href="http://www.he.net/">Hurricane Electric</a> in Fremont, CA. This server demonstrates the ability of Fossil to run on an economical shared-host web account with no privileges beyond port 80 HTTP access and CGI. It is not necessary to have a dedicated computer with administrator privileges to run Fossil. As far as we are aware, Fossil is the only full-featured configuration management system that can run in such a restricted environment. The CGI script that runs on the Hurricane Electric server is the same as the CGI script shown above, except that the pathnames are modified to suit the environment: |
| ︙ | ︙ |
Changes to www/server.wiki.
| ︙ | ︙ | |||
38 39 40 41 42 43 44 | The difference between "ui" and "server" is that "ui" will also start a web browser and points it to the URL mentioned above, and "ui" command binds to the loopback IP address (127.0.0.1) only so that the "ui" command cannot be used to serve content to a different machine. </p> <p> | | | 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | The difference between "ui" and "server" is that "ui" will also start a web browser and points it to the URL mentioned above, and "ui" command binds to the loopback IP address (127.0.0.1) only so that the "ui" command cannot be used to serve content to a different machine. </p> <p> If one of the commands above is run from within an open checkout, then the <i>REPOSITORY</i> argument can be omitted and the checkout is used as the repository. </p> <p> Both commands have additional command-line options that can be used to refine their behavior. See the [/help/server|online documentation] for an overview. </p> |
| ︙ | ︙ | |||
63 64 65 66 67 68 69 | 12345 stream tcp nowait.1000 root /usr/bin/fossil /usr/bin/fossil http /home/fossil/repo.fossil </pre> </blockquote> In this example, you are telling "inetd" that when an incoming connection appears on port "12345", that it should launch the binary "/usr/bin/fossil" program with the arguments shown. Obviously you will | | | 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | 12345 stream tcp nowait.1000 root /usr/bin/fossil /usr/bin/fossil http /home/fossil/repo.fossil </pre> </blockquote> In this example, you are telling "inetd" that when an incoming connection appears on port "12345", that it should launch the binary "/usr/bin/fossil" program with the arguments shown. Obviously you will need to modify the pathnames for your particular setup. The final argument is either the name of the fossil repository to be served, or a directory containing multiple repositories. </p> <p> If you system is running xinetd, then the configuration is likely to be in the file "/etc/xinetd.conf" or in a subfile of "/etc/xinetd.d". An xinetd configuration file will appear like this:</p> |
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100 101 102 103 104 105 106 | </p> <p> [http://www.stunnel.org/ | Stunnel version 4] is an inetd-like process that accepts and decodes SSL-encrypted connections. Fossil can be run directly from stunnel in a mannar similar to inetd and xinetd. This can be used to provide a secure link to a Fossil project. The configuration needed to get stunnel4 to invoke Fossil is very similar to the inetd and xinetd examples shown above. | > > > > > > > > > | > > > | 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | </p> <p> [http://www.stunnel.org/ | Stunnel version 4] is an inetd-like process that accepts and decodes SSL-encrypted connections. Fossil can be run directly from stunnel in a mannar similar to inetd and xinetd. This can be used to provide a secure link to a Fossil project. The configuration needed to get stunnel4 to invoke Fossil is very similar to the inetd and xinetd examples shown above. The relevant parts of an stunnel configuration might look something like the following: <blockquote><pre><nowiki> [https] accept = www.ubercool-project.org:443 TIMEOUTclose = 0 exec = /usr/bin/fossil execargs = /usr/bin/fossil http /home/fossil/ubercool.fossil --https </nowiki></pre></blockquote> See the stunnel4 documentation for further details bout the /etc/stunnel/stunnel.conf configuration file. Note that the [/help/http|fossil http] command should include the --https option to let Fossil know to use "https" instead of "http" as the scheme on generated hyperlinks. <p> Using inetd or xinetd or stunnel is a more complex setup than the "standalone" server, but it has the advantage of only using system resources when an actual connection is attempted. If no-one ever connects to that port, a Fossil server will not (automatically) run. It has the disadvantage of requiring "root" access and therefore may not normally be available to lower-priced "shared" servers |
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127 128 129 130 131 132 133 134 135 136 | To run Fossil as CGI, create a CGI script (here called "repo") in the CGI directory of your web server and having content like this: <blockquote><pre> #!/usr/bin/fossil repository: /home/fossil/repo.fossil </pre></blockquote> </p> <p> As always, adjust your paths appropriately. It may be necessary to set permissions properly, or to modify an ".htaccess" | > | | > > > > > > > > > > > > > > | | | 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 | To run Fossil as CGI, create a CGI script (here called "repo") in the CGI directory of your web server and having content like this: <blockquote><pre> #!/usr/bin/fossil repository: /home/fossil/repo.fossil </pre></blockquote> </p> <p> As always, adjust your paths appropriately. It may be necessary to set permissions properly, or to modify an ".htaccess" file or make other server-specific changes. Consult the documentation for your particular web server. In particular, the following permissions are <em>normally</em> required (but, again, may be different for a particular configuration): <ul> <li>The Fossil binary must be readable/executable, and ALL directories leading up to it must be readable by the process which executes the CGI.</li> <li>ALL directories leading to the CGI script must also be readable and the CGI script itself must be executable for the user under which it will run (which often differs from the one running the web server - consult your site's documentation or administrator).</li> <li>The repository file AND the directory containing it must be writable by the same account which executes the Fossil binary (again, this might differ from the WWW user). The directory needs to be writable so that sqlite can write its journal files.</li> </ul> </p> <p> Once the script is set up correctly, and assuming your server is also set correctly, you should be able to access your repository with a URL like: <b>http://mydomain.org/cgi-bin/repo</b> (assuming the "repo" script is accessible under "cgi-bin", which would be a typical deployment on Apache for instance). </p> <p> To serve multiple repositories from a directory using CGI, use the "directory:" tag in the CGI script rather than "repository:". You might also want to add a "notfound:" tag to tell where to redirect if the particular repository requested by the URL is not found: <blockquote><pre> #!/usr/bin/fossil directory: /home/fossil/repos notfound: http://url-to-go-to-if-repo-not-found/ </pre></blockquote> </p> <p> Once deployed, a URL like: <b>http://mydomain.org/cgi-bin/repo/XYZ</b> will serve up the repository "/home/fossil/repos/XYZ.fossil" (if it exists). </p> </blockquote> <a name="scgi"></a> <h2>Fossil as SCGI</h2><blockquote> <p> |
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184 185 186 187 188 189 190 | in order to function properly, but Nginx does not provide this variable by default. So it is necessary to provide the SCRIPT_NAME parameter in the configuration. Failure to do this will cause Fossil to return an error. </p> <p> All of the features of the stand-alone server mode described above, | | | 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 | in order to function properly, but Nginx does not provide this variable by default. So it is necessary to provide the SCRIPT_NAME parameter in the configuration. Failure to do this will cause Fossil to return an error. </p> <p> All of the features of the stand-alone server mode described above, such as the ability to serve a directory full of Fossil repositories rather than just a single repository, work the same way in SCGI mode. </p> </blockquote> <h2>Securing a repository with SSL</h2><blockquote> <p> Using either CGI or SCGI, it is trivial to use SSL to |
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212 213 214 215 216 217 218 | support SSL. </p> <p> For more information, see <a href="./ssl.wiki">Using SSL with Fossil</a>. </p> </blockquote> | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 239 240 241 242 243 244 245 246 | support SSL. </p> <p> For more information, see <a href="./ssl.wiki">Using SSL with Fossil</a>. </p> </blockquote> </blockquote> |