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Overview
| Comment: | Merge in all new development from trunk. |
|---|---|
| Timelines: | family | ancestors | descendants | both | ssh-test-http |
| Files: | files | file ages | folders |
| SHA1: |
535cba9158f23dfd6a0c803c3be08ca8 |
| User & Date: | andybradford 2013-08-16 03:25:40.041 |
Context
|
2013-08-17
| ||
| 23:05 | Change SSH transport to use a single SSH connection if client/server willing. Add client header so server can detect when to use new mode. Also improve backwards compatibility for older SSH clients by responding to probes. check-in: f0bb3c9b5a user: andybradford tags: ssh-test-http | |
|
2013-08-16
| ||
| 03:25 | Merge in all new development from trunk. check-in: 535cba9158 user: andybradford tags: ssh-test-http | |
| 00:47 | Use two arguments to getComputedStyle() for compatibility with very old versions of Firefox. Allow setting graph node background colors using "#canvas{ background-color: COLOR; }". check-in: c06e296b40 user: drh tags: trunk | |
|
2013-08-12
| ||
| 06:43 | Simplify command line interaction: remove settings from global and provide one less command line option. Altering settings in open fossils can be done with sync -l or cleared with remote-url if necessary. check-in: ed20da7499 user: andybradford tags: ssh-test-http | |
Changes
Changes to src/cgi.c.
| ︙ | ︙ | |||
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 |
fprintf(stderr, "# failed to open %s\n", zFile);
return;
}
}
fputs(z, pLog);
}
/*
** 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;
#ifdef FOSSIL_ENABLE_JSON
json_main_bootstrap();
#endif
g.isHTTP = 1;
cgi_destination(CGI_BODY);
z = (char*)P("HTTP_COOKIE");
if( z ){
z = mprintf("%s",z);
add_param_list(z, ';');
}
| > > > > > > > > > > > > > | 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 |
fprintf(stderr, "# failed to open %s\n", zFile);
return;
}
}
fputs(z, pLog);
}
/* 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);
if( zRequestUri==0 ) malformed_request("missing REQUEST_URI");
if( zScriptName==0 ) malformed_request("missing SCRIPT_NAME");
if( cgi_parameter("PATH_INFO",0)==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");
if( z ){
z = mprintf("%s",z);
add_param_list(z, ';');
}
|
| ︙ | ︙ | |||
1090 1091 1092 1093 1094 1095 1096 | vxprintf(pContent,zFormat,ap); } /* ** Send a reply indicating that the HTTP request was malformed */ | | | | 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 |
vxprintf(pContent,zFormat,ap);
}
/*
** Send a reply indicating that the HTTP request was malformed
*/
static NORETURN void malformed_request(const char *zMsg){
cgi_set_status(501, "Not Implemented");
cgi_printf(
"<html><body><p>Bad Request: %s</p></body></html>\n", zMsg
);
cgi_reply();
fossil_exit(0);
}
/*
** Panic and die while processing a webpage.
|
| ︙ | ︙ | |||
1185 1186 1187 1188 1189 1190 1191 |
char *z, *zToken;
int i;
struct sockaddr_in remoteName;
socklen_t size = sizeof(struct sockaddr_in);
char zLine[2000]; /* A single line of input. */
g.fullHttpReply = 1;
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
| | | | | > | 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 |
char *z, *zToken;
int i;
struct sockaddr_in remoteName;
socklen_t size = sizeof(struct sockaddr_in);
char zLine[2000]; /* A single line of input. */
g.fullHttpReply = 1;
if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
malformed_request("missing HTTP header");
}
blob_append(&g.httpHeader, zLine, -1);
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");
}
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");
}
cgi_setenv("REQUEST_URI", zToken);
cgi_setenv("SCRIPT_NAME", "");
for(i=0; zToken[i] && zToken[i]!='?'; i++){}
if( zToken[i] ) zToken[i++] = 0;
cgi_setenv("PATH_INFO", zToken);
cgi_setenv("QUERY_STRING", &zToken[i]);
if( zIpAddr==0 &&
getpeername(fileno(g.httpIn), (struct sockaddr*)&remoteName,
&size)>=0
|
| ︙ | ︙ | |||
1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 |
cgi_replace_parameter("REMOTE_ADDR", g.zIpAddr);
}
}
}
cgi_init();
cgi_trace(0);
}
#if INTERFACE
/*
** Bitmap values for the flags parameter to cgi_http_server().
*/
#define HTTP_SERVER_LOCALHOST 0x0001 /* Bind to 127.0.0.1 only */
#endif /* INTERFACE */
/*
** Maximum number of child processes that we can have running
** at one time before we start slowing things down.
*/
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 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 1340 1341 |
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
** environment variables. A call to cgi_init() completes
** the setup. Once all the setup is finished, this procedure returns
** and subsequent code handles the actual generation of the webpage.
*/
void cgi_handle_scgi_request(void){
char *zHdr;
char *zToFree;
int nHdr = 0;
int nRead;
int n, m;
char c;
while( (c = fgetc(g.httpIn))!=EOF && fossil_isdigit(c) ){
nHdr = nHdr*10 + c - '0';
}
if( nHdr<16 ) malformed_request("SCGI header too short");
zToFree = zHdr = fossil_malloc(nHdr);
nRead = (int)fread(zHdr, 1, nHdr, g.httpIn);
if( nRead<nHdr ) malformed_request("cannot read entire SCGI header");
nHdr = nRead;
while( nHdr ){
for(n=0; n<nHdr && zHdr[n]; n++){}
for(m=n+1; m<nHdr && zHdr[m]; m++){}
if( m>=nHdr ) malformed_request("SCGI header formatting error");
cgi_set_parameter(zHdr, zHdr+n+1);
zHdr += m+1;
nHdr -= m+1;
}
fossil_free(zToFree);
fgetc(g.httpIn); /* Read past the "," separating header from content */
cgi_init();
}
#if INTERFACE
/*
** Bitmap values for the flags parameter to cgi_http_server().
*/
#define HTTP_SERVER_LOCALHOST 0x0001 /* Bind to 127.0.0.1 only */
#define HTTP_SERVER_SCGI 0x0002 /* SCGI instead of HTTP */
#endif /* INTERFACE */
/*
** Maximum number of child processes that we can have running
** at one time before we start slowing things down.
*/
|
| ︙ | ︙ | |||
1354 1355 1356 1357 1358 1359 1360 |
fossil_fatal("unable to open listening socket on any"
" port in the range %d..%d", mnPort, mxPort);
}
}
if( iPort>mxPort ) return 1;
listen(listener,10);
if( iPort>mnPort ){
| | > | 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 |
fossil_fatal("unable to open listening socket on any"
" port in the range %d..%d", mnPort, mxPort);
}
}
if( iPort>mxPort ) return 1;
listen(listener,10);
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);
}
|
| ︙ | ︙ |
Changes to src/checkin.c.
| ︙ | ︙ | |||
1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 |
if( zComment ){
blob_zero(&comment);
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{
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];
| > > > > > | 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 |
if( zComment ){
blob_zero(&comment);
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);
blob_append(&comment, "Dry-run mode - no comment provided.", -1)
/* Comment needed to avoid downstream assertion. */
;
}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];
|
| ︙ | ︙ | |||
1720 1721 1722 1723 1724 1725 1726 |
Blob cksum;
char *zDate;
int nrid;
blob_zero(&ctrl);
zDate = date_in_standard_format(sCiInfo.zDateOvrd ? sCiInfo.zDateOvrd : "now");
blob_appendf(&ctrl, "D %s\n", zDate);
| | | 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 |
Blob cksum;
char *zDate;
int nrid;
blob_zero(&ctrl);
zDate = date_in_standard_format(sCiInfo.zDateOvrd ? sCiInfo.zDateOvrd : "now");
blob_appendf(&ctrl, "D %s\n", zDate);
blob_appendf(&ctrl, "T +closed %s by\\smerge\\s--integrate\n", zIntegrateUuid);
blob_appendf(&ctrl, "U %F\n", sCiInfo.zUserOvrd ? sCiInfo.zUserOvrd : g.zLogin);
md5sum_blob(&ctrl, &cksum);
blob_appendf(&ctrl, "Z %b\n", &cksum);
nrid = content_put(&ctrl);
manifest_crosslink(nrid, &ctrl);
assert( blob_is_reset(&ctrl) );
}
|
| ︙ | ︙ |
Changes to src/clone.c.
| ︙ | ︙ | |||
82 83 84 85 86 87 88 89 90 91 92 93 94 95 | /* ** 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 | > > > > > > > > > > > > > > | 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 | /* ** 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 |
| ︙ | ︙ |
Changes to src/content.c.
| ︙ | ︙ | |||
25 26 27 28 29 30 31 |
** The artifact retrieval cache
*/
static struct {
i64 szTotal; /* Total size of all entries in the cache */
int n; /* Current number of cache entries */
int nAlloc; /* Number of slots allocated in a[] */
int nextAge; /* Age counter for implementing LRU */
| < | 25 26 27 28 29 30 31 32 33 34 35 36 37 38 |
** The artifact retrieval cache
*/
static struct {
i64 szTotal; /* Total size of all entries in the cache */
int n; /* Current number of cache entries */
int nAlloc; /* Number of slots allocated in a[] */
int nextAge; /* Age counter for implementing LRU */
struct cacheLine { /* One instance of this for each cache entry */
int rid; /* Artifact id */
int age; /* Age. Newer is larger */
Blob content; /* Content of the artifact */
} *a; /* The positive cache */
Bag inCache; /* Set of artifacts currently in cache */
|
| ︙ | ︙ | |||
490 491 492 493 494 495 496 |
int markAsUnclustered = 0;
int isDephantomize = 0;
assert( g.repositoryOpen );
assert( pBlob!=0 );
assert( srcId==0 || zUuid!=0 );
if( zUuid==0 ){
| < | 489 490 491 492 493 494 495 496 497 498 499 500 501 502 |
int markAsUnclustered = 0;
int isDephantomize = 0;
assert( g.repositoryOpen );
assert( pBlob!=0 );
assert( srcId==0 || zUuid!=0 );
if( zUuid==0 ){
assert( nBlob==0 );
sha1sum_blob(pBlob, &hash);
}else{
blob_init(&hash, zUuid, -1);
}
if( nBlob ){
size = nBlob;
|
| ︙ | ︙ |
Changes to src/diff.c.
| ︙ | ︙ | |||
1308 1309 1310 1311 1312 1313 1314 |
sbsWriteMarker(&s, " ", "");
sbsWriteLineno(&s, b+j, SBS_LNB);
sbsWriteText(&s, &B[b+j], SBS_TXTB);
}
}
if( s.escHtml && blob_size(s.apCols[SBS_LNA])>0 ){
| | | 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 |
sbsWriteMarker(&s, " ", "");
sbsWriteLineno(&s, b+j, SBS_LNB);
sbsWriteText(&s, &B[b+j], SBS_TXTB);
}
}
if( s.escHtml && blob_size(s.apCols[SBS_LNA])>0 ){
blob_append(pOut, "<table class=\"sbsdiffcols\"><tr>\n", -1);
for(i=SBS_LNA; i<=SBS_TXTB; i++){
sbsWriteColumn(pOut, s.apCols[i], i);
blob_reset(s.apCols[i]);
}
blob_append(pOut, "</tr></table>\n", -1);
}
}
|
| ︙ | ︙ |
Changes to src/glob.c.
| ︙ | ︙ | |||
250 251 252 253 254 255 256 | ** ** Usage: %fossil test-glob PATTERN STRING... ** ** PATTERN is a comma- and whitespace-separated list of optionally ** quoted glob patterns. Show which of the STRINGs that follow match ** the PATTERN. ** | | | 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 |
**
** Usage: %fossil test-glob PATTERN STRING...
**
** PATTERN is a comma- and whitespace-separated list of optionally
** quoted glob patterns. Show which of the STRINGs that follow match
** the PATTERN.
**
** If PATTERN begins with "@" the rest of the pattern is understood
** to be a setting name (such as binary-glob, crln-glob, or encoding-glob)
** and the value of that setting is used as the actually glob pattern.
*/
void glob_test_cmd(void){
Glob *pGlob;
int i;
char *zPattern;
|
| ︙ | ︙ |
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/json.c.
| ︙ | ︙ | |||
2002 2003 2004 2005 2006 2007 2008 | ** Creates a comma-separated list of command names ** taken from zPages. zPages must be an array of objects ** whose final entry MUST have a NULL name value or results ** are undefined. ** ** The list is appended to pOut. The number of items (not bytes) ** appended are returned. If filterByMode is non-0 then the result | | | 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 |
** Creates a comma-separated list of command names
** taken from zPages. zPages must be an array of objects
** whose final entry MUST have a NULL name value or results
** are undefined.
**
** The list is appended to pOut. The number of items (not bytes)
** appended are returned. If filterByMode is non-0 then the result
** list will contain only commands which are able to run in the
** current run mode (CLI vs. HTTP).
*/
static int json_pagedefs_to_string(JsonPageDef const * zPages,
Blob * pOut, int filterByMode){
int i = 0;
for( ; zPages->name; ++zPages, ++i ){
if(filterByMode){
|
| ︙ | ︙ |
Changes to src/login.c.
| ︙ | ︙ | |||
389 390 391 392 393 394 395 |
int i;
if( zAgent==0 ) return 0; /* If no UserAgent, then probably a bot */
for(i=0; zAgent[i]; i++){
if( prefix_match("bot", zAgent+i) ) return 0;
if( prefix_match("spider", zAgent+i) ) return 0;
if( prefix_match("crawl", zAgent+i) ) return 0;
/* If a URI appears in the User-Agent, it is probably a bot */
| | | | | | | | 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 |
int i;
if( zAgent==0 ) return 0; /* If no UserAgent, then probably a bot */
for(i=0; zAgent[i]; i++){
if( prefix_match("bot", zAgent+i) ) return 0;
if( prefix_match("spider", zAgent+i) ) return 0;
if( prefix_match("crawl", zAgent+i) ) return 0;
/* If a URI appears in the User-Agent, it is probably a bot */
if( strncmp("http", zAgent+i,4)==0 ) return 0;
}
if( strncmp(zAgent, "Mozilla/", 8)==0 ){
if( atoi(&zAgent[8])<4 ) return 0; /* Many bots advertise as Mozilla/3 */
if( strglob("*Firefox/[1-9]*", zAgent) ) return 1;
if( strglob("*Chrome/[1-9]*", zAgent) ) return 1;
if( strglob("*(compatible;?MSIE?[1789]*", zAgent) ) return 1;
if( strglob("*AppleWebKit/[1-9]*(KHTML*", zAgent) ) return 1;
return 0;
}
if( strncmp(zAgent, "Opera/", 6)==0 ) return 1;
if( strncmp(zAgent, "Safari/", 7)==0 ) return 1;
if( strncmp(zAgent, "Lynx/", 5)==0 ) return 1;
if( strncmp(zAgent, "NetSurf/", 8)==0 ) return 1;
return 0;
}
/*
** COMMAND: test-ishuman
**
** Read lines of text from standard input. Interpret each line of text
|
| ︙ | ︙ | |||
596 597 598 599 600 601 602 |
@ onClick="chngAction(this.form)" /></td>
@ </tr>
@ </table>
@ <script type="text/JavaScript">
@ gebi('u').focus()
@ function chngAction(form){
if( g.sslNotAvailable==0
| | | 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 |
@ onClick="chngAction(this.form)" /></td>
@ </tr>
@ </table>
@ <script type="text/JavaScript">
@ gebi('u').focus()
@ function chngAction(form){
if( g.sslNotAvailable==0
&& strncmp(g.zBaseURL,"https:",6)!=0
&& db_get_boolean("https-login",0)
){
char *zSSL = mprintf("https:%s", &g.zBaseURL[5]);
@ if( form.u.value!="anonymous" ){
@ form.action = "%h(zSSL)/login";
@ }
}
|
| ︙ | ︙ | |||
761 762 763 764 765 766 767 | ); return uid; } /* ** This routine examines the login cookie to see if it exists and ** is valid. If the login cookie checks out, it then sets global | | < > > > > | | 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 |
);
return uid;
}
/*
** This routine examines the login cookie to see if it exists and
** is valid. If the login cookie checks out, it then sets global
** variables appropriately.
**
** g.userUid Database USER.UID value. Might be -1 for "nobody"
** g.zLogin Database USER.LOGIN value. NULL for user "nobody"
** g.perm Permissions granted to this user
** g.isHuman True if the user is human, not a spider or robot
**
*/
void login_check_credentials(void){
int uid = 0; /* User id */
const char *zCookie; /* Text of the login cookie */
const char *zIpAddr; /* Raw IP address of the requestor */
char *zRemoteAddr; /* Abbreviated IP address of the requestor */
const char *zCap = 0; /* Capability string */
|
| ︙ | ︙ | |||
797 798 799 800 801 802 803 804 805 806 807 808 809 810 |
&& 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";
g.noPswd = 1;
sqlite3_snprintf(sizeof(g.zCsrfToken), g.zCsrfToken, "localhost");
}
/* Check the login cookie to see if it matches a known valid user.
*/
if( uid==0 && (zCookie = P(login_cookie_name()))!=0 ){
/* Parse the cookie value up into HASH/ARG/USER */
| > | 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 |
&& 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";
g.noPswd = 1;
g.isHuman = 1;
sqlite3_snprintf(sizeof(g.zCsrfToken), g.zCsrfToken, "localhost");
}
/* Check the login cookie to see if it matches a known valid user.
*/
if( uid==0 && (zCookie = P(login_cookie_name()))!=0 ){
/* Parse the cookie value up into HASH/ARG/USER */
|
| ︙ | ︙ | |||
905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 |
/* Set the global variables recording the userid and login. The
** "nobody" user is a special case in that g.zLogin==0.
*/
g.userUid = uid;
if( fossil_strcmp(g.zLogin,"nobody")==0 ){
g.zLogin = 0;
}
/* Set the capabilities */
login_replace_capabilities(zCap, 0);
login_set_anon_nobody_capabilities();
/* The auto-hyperlink setting allows hyperlinks to be displayed for users
** who do not have the "h" permission as long as their UserAgent string
** makes it appear that they are human. Check to see if auto-hyperlink is
** enabled for this repository and make appropriate adjustments to the
** permission flags if it is.
*/
| > > | > < | 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 |
/* Set the global variables recording the userid and login. The
** "nobody" user is a special case in that g.zLogin==0.
*/
g.userUid = uid;
if( fossil_strcmp(g.zLogin,"nobody")==0 ){
g.zLogin = 0;
}
g.isHuman = g.zLogin==0 ? isHuman(P("HTTP_USER_AGENT")) : 1;
/* Set the capabilities */
login_replace_capabilities(zCap, 0);
login_set_anon_nobody_capabilities();
/* The auto-hyperlink setting allows hyperlinks to be displayed for users
** who do not have the "h" permission as long as their UserAgent string
** makes it appear that they are human. Check to see if auto-hyperlink is
** enabled for this repository and make appropriate adjustments to the
** permission flags if it is.
*/
if( zCap[0]
&& !g.perm.Hyperlink
&& g.isHuman
&& db_get_boolean("auto-hyperlink",1)
){
g.perm.Hyperlink = 1;
g.javascriptHyperlink = 1;
}
/* If the public-pages glob pattern is defined and REQUEST_URI matches
** one of the globs in public-pages, then also add in all default-perms
|
| ︙ | ︙ |
Changes to src/main.c.
| ︙ | ︙ | |||
183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
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) */
int userUid; /* Integer user id */
/* Information used to populate the RCVFROM table */
int rcvid; /* The rcvid. 0 if not yet defined. */
char *zIpAddr; /* The remote IP address */
char *zNonce; /* The nonce used for login */
/* permissions used by the server */
| > | 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 |
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) */
int userUid; /* Integer user id */
int isHuman; /* True if access by a human, not a spider or bot */
/* Information used to populate the RCVFROM table */
int rcvid; /* The rcvid. 0 if not yet defined. */
char *zIpAddr; /* The remote IP address */
char *zNonce; /* The nonce used for login */
/* permissions used by the server */
|
| ︙ | ︙ | |||
1637 1638 1639 1640 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 |
** --localauth enable automatic login for local connections
** --host NAME specify hostname of the server
** --https signal a request coming in via https
** --nossl signal that no SSL connections are available
** --notfound URL use URL as "HTTP 404, object not found" page.
** --files GLOB comma-separate glob patterns for static file to serve
** --baseurl URL base URL (useful with reverse proxies)
**
** See also: cgi, server, winsrv
*/
void cmd_http(void){
const char *zIpAddr;
const char *zNotFound;
const char *zHost;
const char *zAltBase;
const char *zFileGlob;
/* The winhttp module passes the --files option as --files-urlenc with
** the argument being URL encoded, to avoid wildcard expansion in the
** shell. This option is for internal use and is undocumented.
*/
zFileGlob = find_option("files-urlenc",0,1);
if( zFileGlob ){
char *z = mprintf("%s", zFileGlob);
dehttpize(z);
zFileGlob = z;
}else{
zFileGlob = find_option("files",0,1);
}
zNotFound = find_option("notfound", 0, 1);
g.useLocalauth = find_option("localauth", 0, 0)!=0;
g.sslNotAvailable = find_option("nossl", 0, 0)!=0;
zAltBase = find_option("baseurl", 0, 1);
if( zAltBase ) set_base_url(zAltBase);
if( find_option("https",0,0)!=0 ) cgi_replace_parameter("HTTPS","on");
zHost = find_option("host", 0, 1);
if( zHost ) cgi_replace_parameter("HTTP_HOST",zHost);
g.cgiOutput = 1;
if( g.argc!=2 && g.argc!=3 && g.argc!=6 ){
| > > > | 1638 1639 1640 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 1676 1677 1678 1679 |
** --localauth enable automatic login for local connections
** --host NAME specify hostname of the server
** --https signal a request coming in via https
** --nossl signal that no SSL connections are available
** --notfound URL use URL as "HTTP 404, object not found" page.
** --files GLOB comma-separate glob patterns for static file to serve
** --baseurl URL base URL (useful with reverse proxies)
** --scgi Interpret input as SCGI rather than HTTP
**
** See also: cgi, server, winsrv
*/
void cmd_http(void){
const char *zIpAddr;
const char *zNotFound;
const char *zHost;
const char *zAltBase;
const char *zFileGlob;
int useSCGI;
/* The winhttp module passes the --files option as --files-urlenc with
** the argument being URL encoded, to avoid wildcard expansion in the
** shell. This option is for internal use and is undocumented.
*/
zFileGlob = find_option("files-urlenc",0,1);
if( zFileGlob ){
char *z = mprintf("%s", zFileGlob);
dehttpize(z);
zFileGlob = z;
}else{
zFileGlob = find_option("files",0,1);
}
zNotFound = find_option("notfound", 0, 1);
g.useLocalauth = find_option("localauth", 0, 0)!=0;
g.sslNotAvailable = find_option("nossl", 0, 0)!=0;
useSCGI = find_option("scgi", 0, 0)!=0;
zAltBase = find_option("baseurl", 0, 1);
if( zAltBase ) set_base_url(zAltBase);
if( find_option("https",0,0)!=0 ) cgi_replace_parameter("HTTPS","on");
zHost = find_option("host", 0, 1);
if( zHost ) cgi_replace_parameter("HTTP_HOST",zHost);
g.cgiOutput = 1;
if( g.argc!=2 && g.argc!=3 && g.argc!=6 ){
|
| ︙ | ︙ | |||
1686 1687 1688 1689 1690 1691 1692 |
zIpAddr = 0;
}
if( zIpAddr==0 ){
zIpAddr = cgi_ssh_remote_addr(0);
}
find_server_repository(0);
g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
| > > > | > | 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 |
zIpAddr = 0;
}
if( zIpAddr==0 ){
zIpAddr = cgi_ssh_remote_addr(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
|
| ︙ | ︙ | |||
1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 |
** --localauth enable automatic login for requests from localhost
** --localhost listen on 127.0.0.1 only (always true for "ui")
** -P|--port TCPPORT listen to request on port TCPPORT
** --th-trace trace TH1 execution (for debugging purposes)
** --baseurl URL Use URL as the base (useful for reverse proxies)
** --notfound URL Redirect
** --files GLOBLIST Comma-separated list of glob patterns for static files
**
** See also: cgi, http, winsrv
*/
void cmd_webserver(void){
int iPort, mxPort; /* Range of TCP ports allowed */
const char *zPort; /* Value of the --port option */
const char *zBrowser; /* Name of web browser program */
| > | 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 |
** --localauth enable automatic login for requests from localhost
** --localhost listen on 127.0.0.1 only (always true for "ui")
** -P|--port TCPPORT listen to request on port TCPPORT
** --th-trace trace TH1 execution (for debugging purposes)
** --baseurl URL Use URL as the base (useful for reverse proxies)
** --notfound URL Redirect
** --files GLOBLIST Comma-separated list of glob patterns for static files
** --scgi Accept SCGI rather than HTTP
**
** See also: cgi, http, winsrv
*/
void cmd_webserver(void){
int iPort, mxPort; /* Range of TCP ports allowed */
const char *zPort; /* Value of the --port option */
const char *zBrowser; /* Name of web browser program */
|
| ︙ | ︙ | |||
1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 |
zFileGlob = find_option("files", 0, 1);
g.useLocalauth = find_option("localauth", 0, 0)!=0;
Th_InitTraceLog();
zPort = find_option("port", "P", 1);
zNotFound = find_option("notfound", 0, 1);
zAltBase = find_option("baseurl", 0, 1);
if( zAltBase ){
set_base_url(zAltBase);
}
if ( find_option("localhost", 0, 0)!=0 ){
flags |= HTTP_SERVER_LOCALHOST;
}
if( g.argc!=2 && g.argc!=3 ) usage("?REPOSITORY?");
| > | 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 |
zFileGlob = find_option("files", 0, 1);
g.useLocalauth = find_option("localauth", 0, 0)!=0;
Th_InitTraceLog();
zPort = find_option("port", "P", 1);
zNotFound = find_option("notfound", 0, 1);
zAltBase = find_option("baseurl", 0, 1);
if( find_option("scgi", 0, 0)!=0 ) flags |= HTTP_SERVER_SCGI;
if( zAltBase ){
set_base_url(zAltBase);
}
if ( find_option("localhost", 0, 0)!=0 ){
flags |= HTTP_SERVER_LOCALHOST;
}
if( g.argc!=2 && g.argc!=3 ) usage("?REPOSITORY?");
|
| ︙ | ︙ | |||
1872 1873 1874 1875 1876 1877 1878 |
g.httpOut = stdout;
if( g.fHttpTrace || g.fSqlTrace ){
fprintf(stderr, "====== SERVER pid %d =======\n", getpid());
}
g.cgiOutput = 1;
find_server_repository(isUiCmd && zNotFound==0);
g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
| > > > | > | 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 |
g.httpOut = stdout;
if( g.fHttpTrace || g.fSqlTrace ){
fprintf(stderr, "====== SERVER pid %d =======\n", getpid());
}
g.cgiOutput = 1;
find_server_repository(isUiCmd && zNotFound==0);
g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
if( flags & HTTP_SERVER_SCGI ){
cgi_handle_scgi_request();
}else{
cgi_handle_http_request(0);
}
process_one_web_page(zNotFound, glob_create(zFileGlob));
#else
/* Win32 implementation */
if( isUiCmd ){
zBrowser = db_get("web-browser", "start");
if( zIpAddr ){
zBrowserCmd = mprintf("%s http://%s:%%d/ &", zBrowser, zIpAddr);
|
| ︙ | ︙ |
Changes to src/manifest.c.
| ︙ | ︙ | |||
658 659 660 661 662 663 664 |
defossilize(p->zMimetype);
break;
}
/*
** P <uuid> ...
**
| | | 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 |
defossilize(p->zMimetype);
break;
}
/*
** 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.
*/
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");
|
| ︙ | ︙ | |||
781 782 783 784 785 786 787 |
** U ?<login>?
**
** Identify the user who created this control file by their
** login. Only one U line is allowed. Prohibited in clusters.
** If the user name is omitted, take that to be "anonymous".
*/
case 'U': {
| | | 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 |
** U ?<login>?
**
** Identify the user who created this control file by their
** login. Only one U line is allowed. Prohibited in clusters.
** If the user name is omitted, take that to be "anonymous".
*/
case 'U': {
if( p->zUser!=0 ) SYNTAX("more than one U-card");
p->zUser = next_token(&x, 0);
if( p->zUser==0 ){
p->zUser = "anonymous";
}else{
defossilize(p->zUser);
}
break;
|
| ︙ | ︙ | |||
1963 1964 1965 1966 1967 1968 1969 |
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( memcmp(zName, "-sym-",5)==0 ){
blob_appendf(&comment, " Cancel tag \"%h\".", &zName[5]);
}else if( strcmp(zName, "+closed")==0 ){
| > > | > > | > > > > | 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 |
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( memcmp(zName, "-sym-",5)==0 ){
blob_appendf(&comment, " Cancel tag \"%h\".", &zName[5]);
}else if( strcmp(zName, "+closed")==0 ){
blob_append(&comment, " Marked \"Closed\"", -1);
if( zValue && *zValue ){
blob_appendf(&comment, " with note \"%h\"", zValue);
}
blob_append(&comment, ".", 1);
}else if( strcmp(zName, "-closed")==0 ){
blob_append(&comment, " Removed the \"Closed\" mark", -1);
if( zValue && *zValue ){
blob_appendf(&comment, " with note \"%h\"", zValue);
}
blob_append(&comment, ".", 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]);
|
| ︙ | ︙ |
Changes to src/sqlite3.c.
| ︙ | ︙ | |||
654 655 656 657 658 659 660 | ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ #define SQLITE_VERSION "3.8.0" #define SQLITE_VERSION_NUMBER 3008000 | | | 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 | ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ #define SQLITE_VERSION "3.8.0" #define SQLITE_VERSION_NUMBER 3008000 #define SQLITE_SOURCE_ID "2013-08-15 22:40:21 f2d175f975cd0be63425424ec322a98fb650019e" /* ** 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 |
| ︙ | ︙ | |||
7778 7779 7780 7781 7782 7783 7784 | #ifdef SQLITE_OMIT_FLOATING_POINT # undef double #endif #if 0 } /* End of the 'extern "C"' block */ #endif | | | 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 | #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: ** |
| ︙ | ︙ | |||
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 */
| | < < | | 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 |
** 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
|
| ︙ | ︙ | |||
17229 17230 17231 17232 17233 17234 17235 | ** of each block. One byte per block. */ u8 *aCtrl; } mem5; /* | | | | 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 17242 17243 17244 17245 17246 17247 | ** 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. ** | | | 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 |
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);
}
/*
| | | 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 |
}
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();
|
| ︙ | ︙ | |||
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. ** | | | | > | 74037 74038 74039 74040 74041 74042 74043 74044 74045 74046 74047 74048 74049 74050 74051 74052 74053 74054 74055 74056 74057 74058 74059 74060 74061 74062 74063 | ** 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: |
| ︙ | ︙ | |||
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
| > > > > > > | | 74379 74380 74381 74382 74383 74384 74385 74386 74387 74388 74389 74390 74391 74392 74393 74394 74395 74396 74397 74398 74399 74400 74401 74402 |
**
** 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 );
|
| ︙ | ︙ | |||
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 | | | 74950 74951 74952 74953 74954 74955 74956 74957 74958 74959 74960 74961 74962 74963 74964 | } 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 | | | 74998 74999 75000 75001 75002 75003 75004 75005 75006 75007 75008 75009 75010 75011 75012 | ** 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;
| > > | | | | | | | | | > | | 75024 75025 75026 75027 75028 75029 75030 75031 75032 75033 75034 75035 75036 75037 75038 75039 75040 75041 75042 75043 75044 75045 75046 75047 75048 75049 75050 |
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;
}
| | < < | 75179 75180 75181 75182 75183 75184 75185 75186 75187 75188 75189 75190 75191 75192 75193 75194 75195 75196 75197 75198 75199 75200 75201 75202 75203 |
/* 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;
|
| ︙ | ︙ | |||
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;
| > > > | | | < | 77138 77139 77140 77141 77142 77143 77144 77145 77146 77147 77148 77149 77150 77151 77152 77153 77154 77155 77156 77157 77158 77159 77160 77161 77162 |
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.
|
| ︙ | ︙ | |||
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
| | | 104717 104718 104719 104720 104721 104722 104723 104724 104725 104726 104727 104728 104729 104730 104731 |
&& (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;
|
| ︙ | ︙ | |||
104731 104732 104733 104734 104735 104736 104737 | /* ** Cost X is tracked as 10*log2(X) stored in a 16-bit integer. The ** maximum cost for ordinary tables is 64*(2**63) which becomes 6900. ** (Virtual tables can return a larger cost, but let's assume they do not.) ** So all costs can be stored in a 16-bit unsigned integer without risk ** of overflow. ** | | | | | | | > | 104739 104740 104741 104742 104743 104744 104745 104746 104747 104748 104749 104750 104751 104752 104753 104754 104755 104756 104757 104758 104759 104760 104761 | /* ** Cost X is tracked as 10*log2(X) stored in a 16-bit integer. The ** maximum cost for ordinary tables is 64*(2**63) which becomes 6900. ** (Virtual tables can return a larger cost, but let's assume they do not.) ** So all costs can be stored in a 16-bit unsigned integer without risk ** of overflow. ** ** Costs are estimates, so no effort is made to compute 10*log2(X) exactly. ** Instead, a close estimate is used. Any value of X<=1 is stored as 0. ** X=2 is 10. X=3 is 16. X=1000 is 99. etc. ** ** The tool/wherecosttest.c source file implements a command-line program ** that will convert WhereCosts to integers, convert integers to WhereCosts ** and do addition and multiplication on WhereCost values. The wherecosttest ** command-line program is a useful utility to have around when working with ** this module. */ typedef unsigned short int WhereCost; /* ** This object contains information needed to implement a single nested ** loop in WHERE clause. ** |
| ︙ | ︙ | |||
104841 104842 104843 104844 104845 104846 104847 |
struct WhereOrCost {
Bitmask prereq; /* Prerequisites */
WhereCost rRun; /* Cost of running this subquery */
WhereCost nOut; /* Number of outputs for this subquery */
};
/* The WhereOrSet object holds a set of possible WhereOrCosts that
| | | | 104850 104851 104852 104853 104854 104855 104856 104857 104858 104859 104860 104861 104862 104863 104864 104865 |
struct WhereOrCost {
Bitmask prereq; /* Prerequisites */
WhereCost rRun; /* Cost of running this subquery */
WhereCost 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 */
};
|
| ︙ | ︙ | |||
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 .... ** | | | | 104917 104918 104919 104920 104921 104922 104923 104924 104925 104926 104927 104928 104929 104930 104931 104932 104933 | ** 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, |
| ︙ | ︙ | |||
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;
}
/*
| | | 105431 105432 105433 105434 105435 105436 105437 105438 105439 105440 105441 105442 105443 105444 105445 |
*/
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;
|
| ︙ | ︙ | |||
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 | | | | | 105948 105949 105950 105951 105952 105953 105954 105955 105956 105957 105958 105959 105960 105961 105962 105963 105964 105965 | ** 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. ** |
| ︙ | ︙ | |||
106609 106610 106611 106612 106613 106614 106615 |
}
}
return 0;
}
/*
| | | 106618 106619 106620 106621 106622 106623 106624 106625 106626 106627 106628 106629 106630 106631 106632 |
}
}
return 0;
}
/*
** Find (an approximate) sum of two WhereCosts. This computation is
** not a simple "+" operator because WhereCost is stored as a logarithmic
** value.
**
*/
static WhereCost whereCostAdd(WhereCost a, WhereCost b){
static const unsigned char x[] = {
10, 10, /* 0,1 */
|
| ︙ | ︙ | |||
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
| > > > | 115621 115622 115623 115624 115625 115626 115627 115628 115629 115630 115631 115632 115633 115634 115635 115636 115637 |
**
** * 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.
| > > > | 115721 115722 115723 115724 115725 115726 115727 115728 115729 115730 115731 115732 115733 115734 115735 115736 115737 |
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 | | | 115764 115765 115766 115767 115768 115769 115770 115771 115772 115773 115774 115775 115776 115777 115778 |
#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
| | | | | 115952 115953 115954 115955 115956 115957 115958 115959 115960 115961 115962 115963 115964 115965 115966 115967 115968 115969 115970 115971 115972 115973 115974 115975 115976 115977 115978 115979 115980 115981 115982 115983 115984 115985 115986 |
** 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*));
|
| ︙ | ︙ | |||
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++;
| > > < < < > | 117688 117689 117690 117691 117692 117693 117694 117695 117696 117697 117698 117699 117700 117701 117702 117703 117704 117705 117706 117707 117708 117709 117710 117711 117712 117713 117714 117715 |
** 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:
**
|
| ︙ | ︙ |
Changes to src/sqlite3.h.
| ︙ | ︙ | |||
105 106 107 108 109 110 111 | ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ #define SQLITE_VERSION "3.8.0" #define SQLITE_VERSION_NUMBER 3008000 | | | 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ #define SQLITE_VERSION "3.8.0" #define SQLITE_VERSION_NUMBER 3008000 #define SQLITE_SOURCE_ID "2013-08-15 22:40:21 f2d175f975cd0be63425424ec322a98fb650019e" /* ** 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 |
| ︙ | ︙ | |||
7229 7230 7231 7232 7233 7234 7235 | #ifdef SQLITE_OMIT_FLOATING_POINT # undef double #endif #ifdef __cplusplus } /* End of the 'extern "C"' block */ #endif | | | 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 | #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/style.c.
| ︙ | ︙ | |||
110 111 112 113 114 115 116 |
return zHUrl;
}
if( nHref>=nHrefAlloc ){
nHrefAlloc = nHrefAlloc*2 + 10;
aHref = fossil_realloc(aHref, nHrefAlloc*sizeof(aHref[0]));
}
aHref[nHref++] = zUrl;
| | | | 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 |
return zHUrl;
}
if( nHref>=nHrefAlloc ){
nHrefAlloc = nHrefAlloc*2 + 10;
aHref = fossil_realloc(aHref, nHrefAlloc*sizeof(aHref[0]));
}
aHref[nHref++] = zUrl;
return mprintf("<a %s id='a%d' href='%R/honeypot'>", zExtra, nHref);
}
char *href(const char *zFormat, ...){
char *zUrl;
va_list ap;
va_start(ap, zFormat);
zUrl = vmprintf(zFormat, ap);
va_end(ap);
if( g.perm.Hyperlink && !g.javascriptHyperlink ){
char *zHUrl = mprintf("<a href=\"%h\">", zUrl);
fossil_free(zUrl);
return zHUrl;
}
if( nHref>=nHrefAlloc ){
nHrefAlloc = nHrefAlloc*2 + 10;
aHref = fossil_realloc(aHref, nHrefAlloc*sizeof(aHref[0]));
}
aHref[nHref++] = zUrl;
return mprintf("<a id='a%d' href='%R/honeypot'>", nHref);
}
/*
** Generate <form method="post" action=ARG>. The ARG value is inserted
** by javascript.
*/
void form_begin(const char *zOtherArgs, const char *zAction, ...){
|
| ︙ | ︙ | |||
970 971 972 973 974 975 976 977 978 979 980 981 982 983 |
{ "ul.filelist",
"List of files in a timeline",
@ margin-top: 3px;
@ line-height: 100%;
},
{ "table.sbsdiffcols",
"side-by-side diff display (column-based)",
@ border-spacing: 0;
@ font-size: xx-small;
},
{ "table.sbsdiffcols td",
"sbs diff table cell",
@ padding: 0;
@ vertical-align: top;
| > | 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 |
{ "ul.filelist",
"List of files in a timeline",
@ margin-top: 3px;
@ line-height: 100%;
},
{ "table.sbsdiffcols",
"side-by-side diff display (column-based)",
@ width: 90%;
@ border-spacing: 0;
@ font-size: xx-small;
},
{ "table.sbsdiffcols td",
"sbs diff table cell",
@ padding: 0;
@ vertical-align: top;
|
| ︙ | ︙ | |||
1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 |
@ g.zTop = %h(g.zTop)<br />
for(i=0, c='a'; c<='z'; c++){
if( login_has_capability(&c, 1) ) zCap[i++] = c;
}
zCap[i] = 0;
@ g.userUid = %d(g.userUid)<br />
@ g.zLogin = %h(g.zLogin)<br />
@ capabilities = %s(zCap)<br />
@ <hr>
P("HTTP_USER_AGENT");
cgi_print_all(showAll);
if( showAll && blob_size(&g.httpHeader)>0 ){
@ <hr>
@ <pre>
@ %h(blob_str(&g.httpHeader))
@ </pre>
}
if( g.perm.Setup ){
const char *zRedir = P("redirect");
if( zRedir ) cgi_redirect(zRedir);
}
style_footer();
}
| > > > > > > > > > > > | 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 |
@ g.zTop = %h(g.zTop)<br />
for(i=0, c='a'; c<='z'; c++){
if( login_has_capability(&c, 1) ) zCap[i++] = c;
}
zCap[i] = 0;
@ g.userUid = %d(g.userUid)<br />
@ g.zLogin = %h(g.zLogin)<br />
@ g.isHuman = %d(g.isHuman)<br />
@ capabilities = %s(zCap)<br />
@ <hr>
P("HTTP_USER_AGENT");
cgi_print_all(showAll);
if( showAll && blob_size(&g.httpHeader)>0 ){
@ <hr>
@ <pre>
@ %h(blob_str(&g.httpHeader))
@ </pre>
}
if( g.perm.Setup ){
const char *zRedir = P("redirect");
if( zRedir ) cgi_redirect(zRedir);
}
style_footer();
}
/*
** This page is a honeypot for spiders and bots.
**
** WEBPAGE: honeypot
*/
void honeypot_page(void){
cgi_set_status(403, "Forbidden");
@ <p>Access by spiders and robots is forbidden</p>
}
|
Changes to src/sync.c.
| ︙ | ︙ | |||
152 153 154 155 156 157 158 159 160 161 162 163 164 165 | ** 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 | > > | 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | ** 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 |
| ︙ | ︙ | |||
181 182 183 184 185 186 187 188 189 190 191 192 193 194 | ** 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 | > > | 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | ** 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 |
| ︙ | ︙ | |||
216 217 218 219 220 221 222 | ** 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. ** | | < < | | | 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 | ** 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 |
| ︙ | ︙ | |||
256 257 258 259 260 261 262 263 264 265 266 267 268 269 |
** 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 ){
| > > | 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 |
** 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/timeline.c.
| ︙ | ︙ | |||
647 648 649 650 651 652 653 654 655 656 657 658 659 660 |
}
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");
@ 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";
| > > > > > | 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 |
}
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(canvasDiv,null);
@ var lineColor = canvasStyle.getPropertyValue('color') || 'black';
@ var bgColor = 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";
|
| ︙ | ︙ | |||
687 688 689 690 691 692 693 |
@ do{
@ left += obj.offsetLeft;
@ }while( obj = obj.offsetParent );
@ }
@ return left;
@ }
@ function drawUpArrow(x,y0,y1){
| | | | | | | | | | | | | | | | | 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 |
@ do{
@ left += obj.offsetLeft;
@ }while( obj = obj.offsetParent );
@ }
@ return left;
@ }
@ function drawUpArrow(x,y0,y1){
@ drawBox(lineColor,x,y0,x+1,y1);
@ if( y0+10>=y1 ){
@ drawBox(lineColor,x-1,y0+1,x+2,y0+2);
@ drawBox(lineColor,x-2,y0+3,x+3,y0+4);
@ }else{
@ drawBox(lineColor,x-1,y0+2,x+2,y0+4);
@ drawBox(lineColor,x-2,y0+5,x+3,y0+7);
@ }
@ }
@ function drawThinArrow(y,xFrom,xTo){
@ if( xFrom<xTo ){
@ drawBox(lineColor,xFrom,y,xTo,y);
@ drawBox(lineColor,xTo-3,y-1,xTo-2,y+1);
@ drawBox(lineColor,xTo-4,y-2,xTo-4,y+2);
@ }else{
@ drawBox(lineColor,xTo,y,xFrom,y);
@ 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){
@ drawBox(boxColor,p.x-5,p.y-5,p.x+6,p.y+6);
@ drawBox(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 ) drawBox(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;
|
| ︙ | ︙ | |||
738 739 740 741 742 743 744 |
@ }
@ var n = p.au.length;
@ for(var i=0; i<n; i+=2){
@ var x1 = p.au[i]*railPitch + left;
@ var x0 = x1>p.x ? p.x+7 : p.x-6;
@ var u = rowinfo[p.au[i+1]-1];
@ if(u.id<p.id){
| | | 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 |
@ }
@ var n = p.au.length;
@ for(var i=0; i<n; i+=2){
@ var x1 = p.au[i]*railPitch + left;
@ var x0 = x1>p.x ? p.x+7 : p.x-6;
@ var u = rowinfo[p.au[i+1]-1];
@ if(u.id<p.id){
@ drawBox(lineColor,x0,p.y,x1,p.y+1);
@ drawUpArrow(x1, u.y+6, p.y);
@ }else{
@ drawBox("#600000",x0,p.y,x1,p.y+1);
@ drawBox("#600000",x1-1,p.y,x1,u.y+1);
@ drawBox("#600000",x1,u.y,u.x-6,u.y+1);
@ drawBox("#600000",u.x-9,u.y-1,u.x-8,u.y+2);
@ drawBox("#600000",u.x-11,u.y-2,u.x-10,u.y+3);
|
| ︙ | ︙ |
Changes to src/winhttp.c.
| ︙ | ︙ | |||
59 60 61 62 63 64 65 | } return 0; } /* ** Process a single incoming HTTP request. */ | | | 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
}
return 0;
}
/*
** Process a single incoming HTTP request.
*/
static void win32_http_request(void *pAppData){
HttpRequest *p = (HttpRequest*)pAppData;
FILE *in = 0, *out = 0;
int amt, got;
int wanted = 0;
char *z;
char zRequestFName[MAX_PATH];
char zReplyFName[MAX_PATH];
|
| ︙ | ︙ | |||
126 127 128 129 130 131 132 133 134 135 136 137 138 139 | if( out ) fclose(out); if( in ) fclose(in); closesocket(p->s); file_delete(zRequestFName); file_delete(zReplyFName); free(p); } /* ** Start a listening socket and process incoming HTTP requests on ** that socket. */ void win32_http_server( int mnPort, int mxPort, /* Range of allowed TCP port numbers */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 |
if( out ) fclose(out);
if( in ) fclose(in);
closesocket(p->s);
file_delete(zRequestFName);
file_delete(zReplyFName);
free(p);
}
/*
** 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);
sqlite3_snprintf(MAX_PATH, zReplyFName,
"%s_out%d.txt", zTempPrefix, p->id);
out = fossil_fopen(zRequestFName, "wb");
if( out==0 ) goto end_request;
amt = 0;
got = recv(p->s, zHdr, sizeof(zHdr), 0);
if( got==SOCKET_ERROR ) goto end_request;
amt = fwrite(zHdr, 1, got, out);
nHdr = 0;
for(i=0; zHdr[i]>='0' && zHdr[i]<='9'; i++){
nHdr = 10*nHdr + zHdr[i] - '0';
}
wanted = nHdr + i + 1;
if( strcmp(zHdr+i+1, "CONTENT_LENGTH")==0 ){
wanted += atoi(zHdr+i+15);
}
while( wanted>amt ){
got = recv(p->s, zHdr, wanted<sizeof(zHdr) ? wanted : sizeof(zHdr), 0);
if( got<=0 ) break;
fwrite(zHdr, 1, got, out);
wanted += got;
}
fclose(out);
out = 0;
sqlite3_snprintf(sizeof(zCmd), zCmd,
"\"%s\" http \"%s\" %s %s %s --scgi --nossl%s",
g.nameOfExe, g.zRepositoryName, zRequestFName, zReplyFName,
inet_ntoa(p->addr.sin_addr), p->zOptions
);
fossil_system(zCmd);
in = fossil_fopen(zReplyFName, "rb");
if( in ){
while( (got = fread(zHdr, 1, sizeof(zHdr), in))>0 ){
send(p->s, zHdr, got, 0);
}
}
end_request:
if( out ) fclose(out);
if( in ) fclose(in);
closesocket(p->s);
file_delete(zRequestFName);
file_delete(zReplyFName);
free(p);
}
/*
** Start a listening socket and process incoming HTTP requests on
** that socket.
*/
void win32_http_server(
int mnPort, int mxPort, /* Range of allowed TCP port numbers */
|
| ︙ | ︙ | |||
204 205 206 207 208 209 210 |
}
}
if( !GetTempPathW(MAX_PATH, zTmpPath) ){
fossil_fatal("unable to get path to the temporary directory.");
}
zTempPrefix = mprintf("%sfossil_server_P%d_",
fossil_unicode_to_utf8(zTmpPath), iPort);
| | > | 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 |
}
}
if( !GetTempPathW(MAX_PATH, zTmpPath) ){
fossil_fatal("unable to get path to the temporary directory.");
}
zTempPrefix = mprintf("%sfossil_server_P%d_",
fossil_unicode_to_utf8(zTmpPath), iPort);
fossil_print("Listening for %s requests on TCP port %d\n",
(flags&HTTP_SERVER_SCGI)!=0?"SCGI":"HTTP", iPort);
if( zBrowser ){
zBrowser = mprintf(zBrowser, iPort);
fossil_print("Launch webbrowser: %s\n", zBrowser);
fossil_system(zBrowser);
}
fossil_print("Type Ctrl-C to stop the HTTP server\n");
/* Set the service status to running and pass the listener socket to the
|
| ︙ | ︙ | |||
242 243 244 245 246 247 248 |
break;
}
p = fossil_malloc( sizeof(*p) );
p->id = ++idCnt;
p->s = client;
p->addr = client_addr;
p->zOptions = blob_str(&options);
| > > > | > | 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 |
break;
}
p = fossil_malloc( sizeof(*p) );
p->id = ++idCnt;
p->s = client;
p->addr = client_addr;
p->zOptions = blob_str(&options);
if( flags & HTTP_SERVER_SCGI ){
_beginthread(win32_scgi_request, 0, (void*)p);
}else{
_beginthread(win32_http_request, 0, (void*)p);
}
}
closesocket(s);
WSACleanup();
}
/*
** The HttpService structure is used to pass information to the service main
|
| ︙ | ︙ | |||
537 538 539 540 541 542 543 544 545 546 547 548 549 550 | ** ** --localauth ** ** Enables automatic login if the --localauth option is present ** and the "localauth" setting is off and the connection is from ** localhost. ** ** ** fossil winsrv delete ?SERVICE-NAME? ** ** Deletes a service. If the service is currently running, it will be ** stopped first and then deleted. ** ** | > > > > | 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 | ** ** --localauth ** ** Enables automatic login if the --localauth option is present ** and the "localauth" setting is off and the connection is from ** localhost. ** ** --scgi ** ** Create an SCGI server instead of an HTTP server ** ** ** fossil winsrv delete ?SERVICE-NAME? ** ** Deletes a service. If the service is currently running, it will be ** stopped first and then deleted. ** ** |
| ︙ | ︙ | |||
590 591 592 593 594 595 596 597 598 599 600 601 602 603 |
const char *zUsername = find_option("username", "U", 1);
const char *zPassword = find_option("password", "W", 1);
const char *zPort = find_option("port", "P", 1);
const char *zNotFound = find_option("notfound", 0, 1);
const char *zFileGlob = find_option("files", 0, 1);
const char *zLocalAuth = find_option("localauth", 0, 0);
const char *zRepository = find_option("repository", "R", 1);
Blob binPath;
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for create method.");
| > | 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 |
const char *zUsername = find_option("username", "U", 1);
const char *zPassword = find_option("password", "W", 1);
const char *zPort = find_option("port", "P", 1);
const char *zNotFound = find_option("notfound", 0, 1);
const char *zFileGlob = find_option("files", 0, 1);
const char *zLocalAuth = find_option("localauth", 0, 0);
const char *zRepository = find_option("repository", "R", 1);
int useSCGI = find_option("scgi", 0, 0)!=0;
Blob binPath;
verify_all_options();
if( g.argc==4 ){
zSvcName = g.argv[3];
}else if( g.argc>4 ){
fossil_fatal("to much arguments for create method.");
|
| ︙ | ︙ | |||
630 631 632 633 634 635 636 637 638 639 640 641 642 643 |
db_open_repository(zRepository);
}
db_close(0);
/* Build the fully-qualified path to the service binary file. */
blob_zero(&binPath);
blob_appendf(&binPath, "\"%s\" server", g.nameOfExe);
if( zPort ) blob_appendf(&binPath, " --port %s", zPort);
if( zNotFound ) blob_appendf(&binPath, " --notfound \"%s\"", zNotFound);
if( zFileGlob ) blob_appendf(&binPath, " --files-urlenc %T", zFileGlob);
if( zLocalAuth ) blob_append(&binPath, " --localauth", -1);
blob_appendf(&binPath, " \"%s\"", g.zRepositoryName);
/* Create the service. */
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
| > | 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 |
db_open_repository(zRepository);
}
db_close(0);
/* Build the fully-qualified path to the service binary file. */
blob_zero(&binPath);
blob_appendf(&binPath, "\"%s\" server", g.nameOfExe);
if( zPort ) blob_appendf(&binPath, " --port %s", zPort);
if( useSCGI ) blob_appendf(&binPath, " --scgi");
if( zNotFound ) blob_appendf(&binPath, " --notfound \"%s\"", zNotFound);
if( zFileGlob ) blob_appendf(&binPath, " --files-urlenc %T", zFileGlob);
if( zLocalAuth ) blob_append(&binPath, " --localauth", -1);
blob_appendf(&binPath, " \"%s\"", g.zRepositoryName);
/* Create the service. */
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if( !hScm ) fossil_fatal(zErrFmt, zSvcName, win32_get_last_errmsg());
|
| ︙ | ︙ |
Changes to www/adding_code.wiki.
| ︙ | ︙ | |||
154 155 156 157 158 159 160 | it has extra logic to insert \r characters at the right times on windows systems. Once you have the command running, you can then start adding code to make it do useful things. There are lots of utility functions in Fossil for parsing command-line options and for opening and accessing and manipulating the repository and | | | 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | it has extra logic to insert \r characters at the right times on windows systems. Once you have the command running, you can then start adding code to make it do useful things. There are lots of utility functions in Fossil for parsing command-line options and for opening and accessing and manipulating the repository and the working check-out. Study implementations of existing commands to get an idea of how things are done. You can easily find the implementations of existing commands by searching for "COMMAND: <i>name</i>" in the files of the "src/" directory. <h2>5.0 Creating A New Web Page</h2> As with commands, new webpages can be added simply by inserting a function |
| ︙ | ︙ |
Changes to www/embeddeddoc.wiki.
| ︙ | ︙ | |||
101 102 103 104 105 106 107 | CGI mode. The "index.html" CGI script looks like this: <blockquote><pre> #!/usr/bin/fossil repository: /fossil/fossil.fossil </pre></blockquote> | | | | 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | CGI mode. The "index.html" CGI script looks like this: <blockquote><pre> #!/usr/bin/fossil repository: /fossil/fossil.fossil </pre></blockquote> This is one of four ways to set up a <a href="./server.wiki">fossil web server</a>. The "<b>/trunk/</b>" part of the URL tells fossil to use the documentation files from the most recent trunk check-in. If you wanted to see an historical version of this document, you could substitute the name of a check-in for "<b>/trunk/</b>". For example, to see the version of this document associated with check-in [9be1b00392], simply replace the "<b>/trunk/</b>" with |
| ︙ | ︙ |
Changes to www/fileformat.wiki.
| ︙ | ︙ | |||
44 45 46 47 48 49 50 | <li> [#ctrl | Control Artifacts] </li> <li> [#wikichng | Wiki Pages] </li> <li> [#tktchng | Ticket Changes] </li> <li> [#attachment | Attachments] </li> <li> [#event | Events] </li> </ul> | | | 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | <li> [#ctrl | Control Artifacts] </li> <li> [#wikichng | Wiki Pages] </li> <li> [#tktchng | Ticket Changes] </li> <li> [#attachment | Attachments] </li> <li> [#event | Events] </li> </ul> These seven artifact types are described in the following sections. In the current implementation (as of 2009-01-25) the artifacts that make up a fossil repository are stored in in as delta- and zlib-compressed blobs in an <a href="http://www.sqlite.org/">SQLite</a> database. This is an implementation detail and might change in a future release. For the purpose of this article "file format" means the format of the artifacts, not how the artifacts are stored on disk. It is the artifact format that |
| ︙ | ︙ | |||
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 |
| ︙ | ︙ | |||
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 | <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. Exactly one C card is required on an event artifact. |
| ︙ | ︙ | |||
497 498 499 500 501 502 503 | 40-character lower-case hexadecimal string. The optional N card specifies the mimetype of the text of the event that is contained in the W card. If the N card is omitted, then the W card text mimetype is assumed to be text/x-fossil, which is the Fossil wiki format. | | | 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 | 40-character lower-case hexadecimal string. The optional N card specifies the mimetype of the text of the event that is contained in the W card. If the N card is omitted, then the W card text mimetype is assumed to be text/x-fossil, which is the Fossil wiki format. The optional P card specifies a prior event with the same event-id from which the current event is an edit. The P card is a hint to the system 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 |
| ︙ | ︙ | |||
529 530 531 532 533 534 535 | The Z card is the required checksum over the rest of the artifact. <a name="summary"></a> <h2>8.0 Card Summary</h2> | | | > > > > | | | > > | < | | | | | | | | | | | | | | | | | | | | | | | | | | | > | | | | | | | | | | | | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 |
The Z card is the required checksum over the rest of the artifact.
<a name="summary"></a>
<h2>8.0 Card Summary</h2>
The following table summarizes the various kinds of cards that appear
on Fossil artifacts. A blank entry means that combination of card and
artifact is not legal. A number or range of numbers indicates the number
of times a card may (or must) appear in the corresponding artifact type.
e.g. a value of 1 indicates a required unique card and 1+ indicates that one
or more such cards are required.
<table border=1 width="100%">
<tr>
<th rowspan=2 valign=bottom>Card Format</th>
<th colspan=7>Used By</th>
</tr>
<tr>
<th>Manifest</th>
<th>Cluster</th>
<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>
</tr>
<tr>
<td><b>B</b> <i>baseline</i></td>
<td align=center><b>0-1*</b></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr><td> </td><td colspan='7'>* = Required for delta manifests</td></tr>
<tr>
<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>1</b></td>
</tr>
<tr>
<td><b>D</b> <i>date-time-stamp</i></td>
<td align=center><b>1</b></td>
<td align=center> </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 align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </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 align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
</tr>
<tr>
<td><b>J</b> <i>name</i> ?<i>value</i>?</td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center><b>1+</b></td>
<td align=center> </td>
<td align=center> </td>
</tr>
<tr>
<td><b>K</b> <i>ticket-uuid</i></td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center><b>1</b></td>
<td align=center> </td>
<td align=center> </td>
</tr>
<tr>
<td><b>L</b> <i>wiki-title</i></td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center><b>1</b></td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
</tr>
<tr>
<td><b>M</b> <i>uuid</i></td>
<td align=center> </td>
<td align=center><b>1+</b></td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
</tr>
<tr>
<td><b>N</b> <i>mimetype</i></td>
<td align=center><b>0-1</b></td>
<td align=center> </td>
<td align=center> </td>
<td align=center><b>0-1</b></td>
<td align=center> </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 align=center> </td>
<td align=center> </td>
<td align=center><b>0-1</b></td>
<td align=center> </td>
<td align=center> </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 align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
</tr>
<tr>
<td><b>R</b> <i>md5sum</i></td>
<td align=center><b>0-1*</b></td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </td>
<tr><td> </td><td colspan='7'>* = Required when using F cards</td></tr>
<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 align=center> </td>
<td align=center><b>1+</b></td>
<td align=center> </td>
<td align=center> </td>
<td align=center> </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 align=center> </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 align=center> </td>
<td align=center> </td>
<td align=center> </td>
<td align=center><b>1</b></td>
<td align=center> </td>
<td align=center> </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>
<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>
</table>
<a name="addenda"></a>
<h2>9.0 Addenda</h2>
This section contains additional information which may be useful when
implementing algorithms described above.
<h3>R Card Hash Calculation</h3>
Given a manifest file named <tt>MF</tt>, the following Bash shell code
demonstrates how to compute the value of the R card in that manifest.
This example uses manifest [28987096ac]. Lines starting with <tt>#</tt> are
shell input and other lines are output. This demonstration assumes that the
file versions represented by the input manifest are checked out
under the current directory.
<nowiki><pre>
# head MF
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
C Make\sthe\s"clearsign"\sPGP\ssigning\sdefault\sto\soff.
D 2010-02-23T15:33:14
F BUILD.txt 4f7988767e4e48b29f7eddd0e2cdea4555b9161c
F COPYRIGHT-GPL2.txt 06877624ea5c77efe3b7e39b0f909eda6e25a4ec
...
# grep '^R ' MF
R c0788982781981c96a0d81465fec7192
# for i in $(awk '/^F /{print $2}' MF); do \
echo $i $(stat -c '%s' $i); \
cat $i; \
done | md5sum
c0788982781981c96a0d81465fec7192 -
</pre></nowiki>
|
Added www/hacker-howto.wiki.
> > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 | <title>Fossil Hackers How-To</title> The following links are of interest to programmers who want to modify or enhance Fossil. Ordinary users can safely ignore this information. * [./build.wiki | How To Compile And Install Fossil] * [./makefile.wiki | The Fossil Build Process] * [./tech_overview.wiki | A Technical Overview of Fossil] * [./adding_code.wiki | Adding Features To Fossil] * [./contribute.wiki|Contributing Code Or Enhancements To The Fossil Project] * [./style.wiki | Coding Style Guidelines] * [./checkin.wiki | Pre-checkin Checklist] * [../test/release-checklist.wiki | Release Checklist] |
Changes to www/index.wiki.
| ︙ | ︙ | |||
18 19 20 21 22 23 24 | <ul> <li> [http://www.fossil-scm.org/download.html | Download] <li> [./quickstart.wiki | Quick Start] <li> [./build.wiki | Install] <li> [../COPYRIGHT-BSD2.txt | License] <li> [/timeline | Recent changes] <li> [./faq.wiki | FAQ] | | | 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
<ul>
<li> [http://www.fossil-scm.org/download.html | Download]
<li> [./quickstart.wiki | Quick Start]
<li> [./build.wiki | Install]
<li> [../COPYRIGHT-BSD2.txt | License]
<li> [/timeline | Recent changes]
<li> [./faq.wiki | FAQ]
<li> [./hacker-howto.wiki | Hacker How-To]
<li> [./changes.wiki | Change Log]
<li> [./hints.wiki | Tip & Hints]
<li> [./permutedindex.wiki#pindex | Documentation Index]
<li> [http://www.fossil-scm.org/schimpf-book/home | Jim Schimpf's book]
<li> Mailing list
<ul>
<li> [http://lists.fossil-scm.org:8080/cgi-bin/mailman/listinfo/fossil-users | sign-up]
|
| ︙ | ︙ | |||
79 80 81 82 83 84 85 |
Fossil is a single stand-alone executable that contains everything
needed to do configuration management.
Installation is trivial: simply download a
<a href="http://www.fossil-scm.org/download.html">precompiled binary</a>
for Linux, Mac, or Windows and put it on your $PATH.
[./build.wiki | Easy-to-compile source code] is available for
users on other platforms. Fossil sources are also mostly self-contained,
| | | | | | | 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 |
Fossil is a single stand-alone executable that contains everything
needed to do configuration management.
Installation is trivial: simply download a
<a href="http://www.fossil-scm.org/download.html">precompiled binary</a>
for Linux, Mac, or Windows and put it on your $PATH.
[./build.wiki | Easy-to-compile source code] is available for
users on other platforms. Fossil sources are also mostly self-contained,
requiring only the standard C library to build.
5. <b>Simple Networking</b> -
Fossil uses plain old HTTP (with
[./quickstart.wiki#proxy | proxy support])
for all network communications, meaning that it works fine from behind
restrictive firewalls. The protocol is
[./stats.wiki | bandwidth efficient] to the point that Fossil can be
used comfortably over a dial-up internet connection.
6. <b>CGI/SCGI Enabled</b> -
No server is required to use fossil. But a
server does make collaboration easier. Fossil supports four different
yet simple [./server.wiki | server configurations].
The most popular is a 2-line CGI script. This is the approach
used by the [./selfhost.wiki | self-hosting fossil repositories].
7. <b>Robust & Reliable</b> -
Fossil stores content using an [./fileformat.wiki | enduring file format]
in an SQLite database so that transactions are
atomic even if interrupted by a power loss or system crash. Furthermore,
automatic [./selfcheck.wiki | self-checks] verify that all aspects of
the repository are consistent prior to each commit. In over six years
of operation, no work has ever been lost after having been committed to
a Fossil repository.
<hr>
<h3>Links For Fossil Users:</h3>
* [./reviews.wiki | Testimonials] from satisfied fossil users and
|
| ︙ | ︙ |
Changes to www/mkindex.tcl.
| ︙ | ︙ | |||
26 27 28 29 30 31 32 33 34 35 36 37 38 39 |
event.wiki {Events}
faq.wiki {Frequently Asked Questions}
fileformat.wiki {Fossil File Format}
fiveminutes.wiki {Update and Running in 5 Minutes as a Single User}
foss-cklist.wiki {Checklist For Successful Open-Source Projects}
fossil-from-msvc.wiki {Integrating Fossil in the Microsoft Express 2010 IDE}
fossil-v-git.wiki {Fossil Versus Git}
hints.wiki {Fossil Tips And Usage Hints}
index.wiki {Home Page}
inout.wiki {Import And Export To And From Git}
makefile.wiki {The Fossil Build Process}
newrepo.wiki {How To Create A New Fossil Repository}
password.wiki {Password Management And Authentication}
pop.wiki {Principles Of Operations}
| > | 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
event.wiki {Events}
faq.wiki {Frequently Asked Questions}
fileformat.wiki {Fossil File Format}
fiveminutes.wiki {Update and Running in 5 Minutes as a Single User}
foss-cklist.wiki {Checklist For Successful Open-Source Projects}
fossil-from-msvc.wiki {Integrating Fossil in the Microsoft Express 2010 IDE}
fossil-v-git.wiki {Fossil Versus Git}
hacker-howto.wiki {Hacker How-To}
hints.wiki {Fossil Tips And Usage Hints}
index.wiki {Home Page}
inout.wiki {Import And Export To And From Git}
makefile.wiki {The Fossil Build Process}
newrepo.wiki {How To Create A New Fossil Repository}
password.wiki {Password Management And Authentication}
pop.wiki {Principles Of Operations}
|
| ︙ | ︙ |
Changes to www/permutedindex.wiki.
| ︙ | ︙ | |||
86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | <li><a href="inout.wiki">From Git — Import And Export To And</a></li> <li><a href="quotes.wiki">General — Quotes: What People Are Saying About Fossil, Git, and DVCSes in</a></li> <li><a href="fossil-v-git.wiki">Git — Fossil Versus</a></li> <li><a href="inout.wiki">Git — Import And Export To And From</a></li> <li><a href="quotes.wiki">Git, and DVCSes in General — Quotes: What People Are Saying About Fossil,</a></li> <li><a href="quickstart.wiki">Guide — Fossil Quick Start</a></li> <li><a href="style.wiki">Guidelines — Source Code Style</a></li> <li><a href="adding_code.wiki">Hacking Fossil</a></li> <li><a href="hints.wiki">Hints — Fossil Tips And Usage</a></li> <li><a href="index.wiki">Home Page</a></li> <li><a href="selfhost.wiki">Hosting Repositories — Fossil Self</a></li> <li><a href="server.wiki">How To Configure A Fossil Server</a></li> <li><a href="newrepo.wiki">How To Create A New Fossil Repository</a></li> <li><a href="fossil-from-msvc.wiki">IDE — Integrating Fossil in the Microsoft Express 2010</a></li> <li><a href="tech_overview.wiki">Implementation Of Fossil — A Technical Overview Of The Design And</a></li> <li><a href="inout.wiki">Import And Export To And From Git</a></li> <li><a href="build.wiki">Installing Fossil — Compiling and</a></li> <li><a href="fossil-from-msvc.wiki">Integrating Fossil in the Microsoft Express 2010 IDE</a></li> <li><a href="selfcheck.wiki">Integrity Self Checks — Fossil Repository</a></li> <li><a href="webui.wiki">Interface — The Fossil Web</a></li> | > > | 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | <li><a href="inout.wiki">From Git — Import And Export To And</a></li> <li><a href="quotes.wiki">General — Quotes: What People Are Saying About Fossil, Git, and DVCSes in</a></li> <li><a href="fossil-v-git.wiki">Git — Fossil Versus</a></li> <li><a href="inout.wiki">Git — Import And Export To And From</a></li> <li><a href="quotes.wiki">Git, and DVCSes in General — Quotes: What People Are Saying About Fossil,</a></li> <li><a href="quickstart.wiki">Guide — Fossil Quick Start</a></li> <li><a href="style.wiki">Guidelines — Source Code Style</a></li> <li><a href="hacker-howto.wiki">Hacker How-To</a></li> <li><a href="adding_code.wiki">Hacking Fossil</a></li> <li><a href="hints.wiki">Hints — Fossil Tips And Usage</a></li> <li><a href="index.wiki">Home Page</a></li> <li><a href="selfhost.wiki">Hosting Repositories — Fossil Self</a></li> <li><a href="server.wiki">How To Configure A Fossil Server</a></li> <li><a href="newrepo.wiki">How To Create A New Fossil Repository</a></li> <li><a href="hacker-howto.wiki">How-To — Hacker</a></li> <li><a href="fossil-from-msvc.wiki">IDE — Integrating Fossil in the Microsoft Express 2010</a></li> <li><a href="tech_overview.wiki">Implementation Of Fossil — A Technical Overview Of The Design And</a></li> <li><a href="inout.wiki">Import And Export To And From Git</a></li> <li><a href="build.wiki">Installing Fossil — Compiling and</a></li> <li><a href="fossil-from-msvc.wiki">Integrating Fossil in the Microsoft Express 2010 IDE</a></li> <li><a href="selfcheck.wiki">Integrity Self Checks — Fossil Repository</a></li> <li><a href="webui.wiki">Interface — The Fossil Web</a></li> |
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Changes to www/quickstart.wiki.
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283 284 285 286 287 288 289 |
<p>This will back out the changes that the merge or update made to the
working checkout. There is also a [/help/redo|redo] command if you undo by
mistake. Undo and redo only work for changes that have
not yet been checked in using commit and there is only a single
level of undo/redo.</p>
| < > | | > < < < | > | | < < < < < < | < < < | < < < < | < < < < | | < < | < < | < | < < < < < < | 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 |
<p>This will back out the changes that the merge or update made to the
working checkout. There is also a [/help/redo|redo] command if you undo by
mistake. Undo and redo only work for changes that have
not yet been checked in using commit and there is only a single
level of undo/redo.</p>
<h2>Setting Up A Server</h2>
<p>Fossil can act as a stand-alone web server using one of these
commands:</p>
<blockquote>
<b>[/help/server | fossil server]</b> <i>repository-filename</i><br>
<b>[/help/ui | fossil ui]</b> <i>repository-filename</i>
</blockquote>
<p>The <i>repository-filename</i> can be omitted when these commands
are run from within an open check-out, which a particularly useful
shortcut for the <b>fossil ui</b> command.
<p>The <b>ui</b> command is intended for accessing the web interface
from a local desktop. The <b>ui</b> command binds to the loopback IP
address only (and thus makes the web interface visible only on the
local machine) and it automatically start your web browser pointing at the
server. For cross-machine collaboration, use the <b>server</b> command,
which binds on all IP addresses and does not try to start a web browser.</p>
<p>Servers are also easily configured as:
<ul>
<li>[./server.wiki#inetd|inetd/xinetd]
<li>[./server.wiki#cgi|CGI]
<li>[./server.wiki#scgi|SCGI]
</ul>
<p>The the [./selfhost.wiki | self-hosting fossil repositories] use
CGI.
<a name="proxy"></a>
<h2>HTTP Proxies</h2>
<p>If you are behind a restrictive firewall that requires you to use
an HTTP proxy to reach the internet, then you can configure the proxy
in three different ways. You can tell fossil about your proxy using
|
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Added www/scgi.wiki.
> > > > > > > > > > > > > > > > > > > > > > > > > > | 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 |
<title>Fossil SCGI</title>
To run Fossil using SCGI, start the [/help/server|fossil server] command
with the --scgi command-line option. You will probably also want to
specific an alternative TCP/IP port using --port. For example:
<blockquote><pre>
fossil server $REPOSITORY --port 9000 --scgi
</pre></blockquote>
Then configure your SCGI-aware web-server to send SCGI requests to port
9000 on the machine where Fossil is running. A typical configuration for
this in Nginx is:
<blockquote><pre>
location ~ ^/demo_project/ {
include scgi_params;
scgi_pass localhost:9000;
scgi_param SCRIPT_NAME "/demo_project";
}
</pre></blockquote>
Note that Nginx does not normally send either the PATH_INFO or SCRIPT_NAME
variables via SCGI, but Fossil needs one or the other. So the configuration
above needs to add SCRIPT_NAME. If you do not do this, Fossil return an
error.
|
Changes to www/selfhost.wiki.
| ︙ | ︙ | |||
19 20 21 22 23 24 25 | on any of the three servers and those changes automatically propagate to the other two servers. Server (1) runs as a CGI script on a <a href="http://www.linode.com/">Linode 1024</a> located in Dallas, TX - on the same virtual machine that hosts <a href="http://www.sqlite.org/">SQLite</a> and over a | | | > | | 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 | on any of the three servers and those changes automatically propagate to the other two servers. Server (1) runs as a CGI script on a <a href="http://www.linode.com/">Linode 1024</a> located in Dallas, TX - on the same virtual machine that hosts <a href="http://www.sqlite.org/">SQLite</a> and over a dozen other smaller projects. This demonstrates that Fossil can run on a low-power host processor. Multiple fossil-based projects can easily be hosted on the same machine, even if that machine is itself one of several dozen virtual machines on single physical box. The CGI script that runs the canonical Fossil self-hosting repository is as follows: <blockquote><pre> #!/usr/bin/fossil repository: /fossil/fossil.fossil </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 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: <blockquote><pre> |
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Changes to www/server.wiki.
1 | <title>How To Configure A Fossil Server</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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 |
<title>How To Configure A Fossil Server</title>
<h2>Introduction</h2><blockquote>
<p>A server is not necessary to use Fossil, but a server does help in collaborating with
peers. A Fossil server also works well as a complete website for a project.
For example, the complete <b>http://www.fossil-scm.org/</b> website, including the
page you are now reading (but excepting the download page),
is just a Fossil server displaying the content of the
self-hosting repository for Fossil.</p>
<p>This article is a guide for setting up your own Fossil server.</p></blockquote>
<h2>Overview</h2><blockquote>
There are basically four ways to set up a Fossil server:
<ol>
<li>A stand-alone server
<li>Using inetd or xinetd or stunnel
<li>CGI
<li>SCGI (a.k.a. SimpleCGI)
</ol>
Each of these can serve either a single repository, or a directory hierarchy
containing many repositories with names ending in ".fossil".
</blockquote>
<a name="standalone"></a>
<h2>Standalone server</h2><blockquote>
The easiest way to set up a Fossil server is to use either the
[/help/server|server] or the [/help/ui|ui] commands:
<ul>
<li><b>fossil server</b> <i>REPOSITORY</i>
<li><b>fossil ui</b> <i>REPOSITORY</i>
</ul>
<p>
The <i>REPOSITORY</i> argument is either the name of the repository file, or
a directory containing many repositories.
Both of these commands start a Fossil server, usually on TCP port 8080, though
a higher numbered port might also be used if 8080 is already occupied. You can
access these using URLs of the form <b>http://localhost:8080/</b>, or if
<i>REPOSITORY</i> is a directory, URLs of the form
<b>http://localhost:8080/</b><i>repo</i><b>/</b> where <i>repo</i> is the base
name of the repository file without the ".fossil" suffix.
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 option 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>
</blockquote>
<a name="inetd"></a>
<h2>Fossil as an inetd/xinetd or stunnel service</h2><blockquote>
<p>
A Fossil server can be launched on-demand by inetd or xinetd using
the [/help/http|fossil http] command. To launch Fossil from inetd, modify
your inetd configuration file (typically "/etc/inetd.conf") to contain a
line something like this:
<blockquote>
<pre>
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 parts as appropriate 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>
<blockquote>
<pre>
service http-alt
{
port = 591
socket_type = stream
wait = no
user = root
server = /usr/bin/fossil
server_args = http /home/fossil/repos/
}
</pre>
</blockquote>
<p>
The xinetd example above has Fossil configured to serve multiple
repositories, contained under the "/home/fossil/repos/" directory.
</p>
<p>
In both cases notice that Fossil was launched as root. This is not required,
but if it is done, then Fossil will automatically put itself into a chroot
jail for the user who owns the fossil repository before reading any information
off of the wire.
</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.
See the stunnel4 documentation for details.
<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
on the internet.
</p>
</blockquote>
<a name="cgi"></a>
<h2>Fossil as CGI</h2><blockquote>
<p>
A Fossil server can also be run from an ordinary web server as a CGI program.
This feature allows Fossil to be seamlessly integrated into a larger website.
CGI is how the [./selfhost.wiki | self-hosting fossil repositories] are
implemented.
</p>
<p>
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 other server-specific things like that. Consult the documentation
for your particular server.
</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 server 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/XYX.fossil" (if it exists).
</p>
</blockquote>
<a name="scgi"></a>
<h2>Fossil as SCGI</h2><blockquote>
<p>
The [/help/server|fossil server] command, described above as a way of
starting a stand-alone web server, can also be used for SCGI. Simply add
the --scgi command-line option and the stand-alone server will interpret
and respond to the SimpleCGI or SCGI protocol rather than raw HTTP. This can
be used in combination with a webserver (such as [http://nginx.org|Nginx])
that does not support CGI. A typical Nginx configuration to support SCGI
with Fossil would look something like this:
<blockquote><pre>
location ~ ^/demo_project/ {
include scgi_params;
scgi_pass localhost:9000;
scgi_param SCRIPT_NAME "/demo_project";
}
</pre></blockquote>
<p>
Note that Fossil requires the SCRIPT_NAME variable
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 server 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
secure the server. Simply set up the Fossil CGI scripts etc. as above,
but modify the Apache (or IIS, etc.) server to require SSL (that is, a
URL with "https://") in order to access the CGI script directory. This
may also be accomplished (on Apache, at least) using appropriate
".htaccess" rules.
</p>
<p>
If you are using "inetd" to serve your repository, then you simply need
to add "/usr/bin/stunnel" (perhaps on a different path, depending on your
setup) before the command line to launch Fossil.
</p>
<p>
At this stage, the standalone server (e.g. "fossil server") does not
support SSL.
</p>
<p>
For more information, see <a href="./ssl.wiki">Using SSL with Fossil</a>.
</p>
</blockquote>
<h2>Various security concerns with hosted repositories</h2><blockquote>
<p>
There are two main concerns relating to usage of Fossil for sharing
sensitive information (source or any other data):
<ul>
<li>Interception of the Fossil synchronization stream, thereby capturing
data, and
<li>Direct access to the Fossil repository on the server
</ul>
</p>
<p>
Regarding the first, it is adequate to secure the server using SSL, and
disallowing any non-SSL access. The data stream will be encrypted by
the HTTPS protocol, rendering the data reasonably secure. The truly
paranoid may wish to deploy <i>ssh</i> encrypted tunnels, but that is
quite a bit more difficult and cumbersome to set up (particularly for
a larger number of users).
</p>
<p>
As far as direct access to the repository, the same steps must be taken
as for any other internet-facing data-store. Access passwords to any
disk-accessing accounts should be strong (and preferably changed from
time to time). However, the data in the repository itself are <i>not</i>
encrypted (unless you save encrypted data yourself), and so the system
administrators of your server will be able to access your data (as with
any hosting service setup). The only workaround in this case is to
host the server yourself, in which case you will need to allocate
resources to deal with administration issues.
</p>
</blockquote>
|
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65 66 67 68 69 70 71 | Notice that Fossil automatically finds an unused TCP port to run the server own and automatically points your web browser to the correct URL. So there is never any fumbling around trying to find an open port or to type arcane strings into your browser URL entry box. The interface just pops right up, ready to run. The Fossil web interface is also very easy to setup and run on a | | > | 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | Notice that Fossil automatically finds an unused TCP port to run the server own and automatically points your web browser to the correct URL. So there is never any fumbling around trying to find an open port or to type arcane strings into your browser URL entry box. The interface just pops right up, ready to run. The Fossil web interface is also very easy to setup and run on a network server, as either a CGI program or from inetd, or as an SCGI server. Details on how to do that are described further below. <h2>Things To Do Using The Web Interface</h2> You can view <b>timelines</b> of changes to the project. The default "Timeline" link on the menu bar takes you to a page that shows the 20 most recent check-ins, wiki page edits, ticket/bug-report changes, |
| ︙ | ︙ | |||
133 134 135 136 137 138 139 | "Home" page to be a wiki page or an embedded document. <h2>Installing On A Network Server</h2> When you create a new Fossil project and after you have configured it like you want it using the web interface, you can make the project available to a distributed team by simply copying the single | | > > > > | > | 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 | "Home" page to be a wiki page or an embedded document. <h2>Installing On A Network Server</h2> When you create a new Fossil project and after you have configured it like you want it using the web interface, you can make the project available to a distributed team by simply copying the single repository file up to a web server that supports CGI or SCGI. To run Fossil as CGI, just put the <b>sample-project.fossil</b> file in a directory where CGI scripts have both read and write permission on the file and the directory that contains the file, then add a CGI script that looks something like this: <verbatim> #!/usr/local/bin/fossil repository: /home/www/sample-project.fossil </verbatim> Adjust the script above so that the paths are correct for your system, of course, and also make sure the Fossil binary is installed on the server. But that is <u>all</u> you have to do. You now have everything you need to host a distributed software development project in less than five minutes using a two-line CGI script. Instructions for setting up an SCGI server are [./scgi.wiki | available separately]. You don't have a CGI- or SCGI-capable web server running on your server machine? Not a problem. The Fossil interface can also be launched via inetd or xinetd. An inetd configuration line sufficient to launch the Fossil web interface looks like this: <verbatim> 80 stream tcp nowait.1000 root /usr/local/bin/fossil \ /usr/local/bin/fossil http /home/www/sample-project.fossil </verbatim> As always, you'll want to adjust the pathnames to whatever is appropriate for your system. The xinetd setup uses a different syntax but follows the same idea. |