Changes to src/add.c.
︙ | | |
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db_multi_exec("UPDATE vfile SET deleted=0"
" WHERE pathname=%Q COLLATE %s", zPath, zCollate);
}else{
char *zFullname = mprintf("%s%s", g.zLocalRoot, zPath);
db_multi_exec(
"INSERT INTO vfile(vid,deleted,rid,mrid,pathname,isexe,islink)"
"VALUES(%d,0,0,0,%Q,%d,%d)",
vid, zPath, file_isexe(zFullname), file_islink(zFullname));
vid, zPath, file_wd_isexe(zFullname), file_wd_islink(zFullname));
fossil_free(zFullname);
}
if( db_changes() ){
fossil_print("ADDED %s\n", zPath);
return 1;
}else{
fossil_print("SKIP %s\n", zPath);
|
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);
while( db_step(&q)==SQLITE_ROW ){
const char * zFile;
const char * zPath;
zFile = db_column_text(&q, 0);
zPath = db_column_text(&q, 1);
if( !file_isfile_or_link(zPath) ){
if( !file_wd_isfile_or_link(zPath) ){
if( !isTest ){
db_multi_exec("UPDATE vfile SET deleted=1 WHERE pathname=%Q", zFile);
}
fossil_print("DELETED %s\n", zFile);
nDelete++;
}
}
|
︙ | | |
Changes to src/blob.c.
Changes to src/checkin.c.
︙ | | |
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if( zDisplayName[0]=='.' && zDisplayName[1]=='/' ){
zDisplayName += 2; /* no unnecessary ./ prefix */
}
}
blob_append(report, zPrefix, nPrefix);
if( isDeleted ){
blob_appendf(report, "DELETED %s\n", zDisplayName);
}else if( !file_isfile_or_link(zFullName) ){
}else if( !file_wd_isfile_or_link(zFullName) ){
if( file_access(zFullName, 0)==0 ){
blob_appendf(report, "NOT_A_FILE %s\n", zDisplayName);
if( missingIsFatal ){
fossil_warning("not a file: %s", zDisplayName);
nErr++;
}
}else{
|
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char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
if( isBrief ){
fossil_print("%s\n", zPathname);
}else if( isNew ){
fossil_print("ADDED %s\n", zPathname);
}else if( isDeleted ){
fossil_print("DELETED %s\n", zPathname);
}else if( !file_isfile_or_link(zFullName) ){
}else if( !file_wd_isfile_or_link(zFullName) ){
if( file_access(zFullName, 0)==0 ){
fossil_print("NOT_A_FILE %s\n", zPathname);
}else{
fossil_print("MISSING %s\n", zPathname);
}
}else if( chnged ){
fossil_print("EDITED %s\n", zPathname);
|
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#if !defined(_WIN32)
/* For unix, extract the "executable" permission bit directly from
** the filesystem. On windows, the "executable" bit is retained
** unchanged from the original.
*/
blob_resize(&filename, nBasename);
blob_append(&filename, zName, -1);
isexe = file_isexe(blob_str(&filename));
isexe = file_wd_isexe(blob_str(&filename));
/* For unix, check if the file on the filesystem is symlink.
** On windows, the bit is retained unchanged from original.
*/
isLink = file_islink(blob_str(&filename));
isLink = file_wd_islink(blob_str(&filename));
#endif
if( isexe ){
zPerm = " x";
}else if( isLink ){
zPerm = " l"; /* note: symlinks don't have executable bit on unix */
}else{
zPerm = "";
|
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id = db_column_int(&q, 0);
zFullname = db_column_text(&q, 1);
rid = db_column_int(&q, 2);
crnlOk = db_column_int(&q, 3);
blob_zero(&content);
if( file_islink(zFullname) ){
if( file_wd_islink(zFullname) ){
/* Instead of file content, put link destination path */
blob_read_link(&content, zFullname);
}else{
blob_read_from_file(&content, zFullname);
}
if( !crnlOk ) cr_warning(&content, zFullname);
nrid = content_put(&content);
|
︙ | | |
Changes to src/checkout.c.
Changes to src/diffcmd.c.
︙ | | |
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if( zDiffCmd==0 ){
Blob out; /* Diff output text */
Blob file2; /* Content of zFile2 */
const char *zName2; /* Name of zFile2 for display */
/* Read content of zFile2 into memory */
blob_zero(&file2);
if( file_size(zFile2)<0 ){
if( file_wd_size(zFile2)<0 ){
zName2 = "/dev/null";
}else{
if( file_islink(zFile2) ){
if( file_wd_islink(zFile2) ){
blob_read_link(&file2, zFile2);
}else{
blob_read_from_file(&file2, zFile2);
}
zName2 = zName;
}
|
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const char *zFileTreeName
){
Blob fname;
Blob content;
int isLink;
file_tree_name(zFileTreeName, &fname, 1);
historical_version_of_file(zFrom, blob_str(&fname), &content, &isLink, 0, 0);
if( !isLink != !file_islink(zFrom) ){
if( !isLink != !file_wd_islink(zFrom) ){
diff_printf("cannot compute difference between symlink and regular file\n");
}else{
diff_file(&content, zFileTreeName, zFileTreeName, zDiffCmd, ignoreEolWs);
}
blob_reset(&content);
blob_reset(&fname);
}
|
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}else if( isChnged==3 ){
diff_printf("ADDED_BY_MERGE %s\n", zPathname);
srcid = 0;
if( !asNewFile ){ showDiff = 0; }
}
if( showDiff ){
Blob content;
if( !isLink != !file_islink(zFullName) ){
if( !isLink != !file_wd_islink(zFullName) ){
diff_print_index(zPathname);
diff_printf("--- %s\n+++ %s\n", zPathname, zPathname);
diff_printf("cannot compute difference between symlink and regular file\n");
continue;
}
if( srcid>0 ){
content_get(srcid, &content);
|
︙ | | |
Changes to src/file.c.
︙ | | |
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**
** Author contact information:
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** File utilities
** File utilities.
**
** Functions named file_* are generic functions that always follow symlinks.
**
** Functions named file_wd_* are to be used for files inside working
** directories. They follow symlinks depending on 'allow-symlinks' setting.
*/
#include "config.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include "file.h"
/*
** The file status information from the most recent stat() call.
**
** Use _stati64 rather than stat on windows, in order to handle files
** larger than 2GB.
*/
#if defined(_WIN32) && defined(__MSVCRT__)
# define stat _stati64
#endif
/*
** On Windows S_ISLNK always returns FALSE.
*/
#if defined(_WIN32)
# define S_ISLNK(x) (0)
#endif
static int fileStatValid = 0;
static struct stat fileStat;
/*
** Fill stat buf with information received from stat() or lstat().
** lstat() is called on Unix if isWd is TRUE and allow-symlinks setting is on.
**
*/
static int fossil_stat(const char *zFilename, struct stat *buf){
static int fossil_stat(const char *zFilename, struct stat *buf, int isWd){
#if !defined(_WIN32)
if( g.allowSymlinks ){
if( isWd && g.allowSymlinks ){
return lstat(zFilename, buf);
}else{
return stat(zFilename, buf);
}
#else
int rc = 0;
char *zMbcs = fossil_utf8_to_mbcs(zFilename);
rc = stat(zMbcs, buf);
fossil_mbcs_free(zMbcs);
return stat(zFilename, buf);
return rc;
#endif
}
/*
** Fill in the fileStat variable for the file named zFilename.
** If zFilename==0, then use the previous value of fileStat if
** there is a previous value.
**
** If isWd is TRUE, do lstat() instead of stat() if allow-symlinks is on.
**
** Return the number of errors. No error messages are generated.
*/
static int getStat(const char *zFilename){
static int getStat(const char *zFilename, int isWd){
int rc = 0;
if( zFilename==0 ){
if( fileStatValid==0 ) rc = 1;
}else{
char *zMbcs = fossil_utf8_to_mbcs(zFilename);
if( fossil_stat(zMbcs, &fileStat)!=0 ){
if( fossil_stat(zFilename, &fileStat, isWd)!=0 ){
fileStatValid = 0;
rc = 1;
}else{
fileStatValid = 1;
rc = 0;
}
fossil_mbcs_free(zMbcs);
}
return rc;
}
/*
** Return the size of a file in bytes. Return -1 if the file does not
** exist. If zFilename is NULL, return the size of the most recently
** stat-ed file.
*/
i64 file_size(const char *zFilename){
return getStat(zFilename) ? -1 : fileStat.st_size;
return getStat(zFilename, 0) ? -1 : fileStat.st_size;
}
/*
** Same as file_size(), but takes into account symlinks.
*/
i64 file_wd_size(const char *zFilename){
return getStat(zFilename, 1) ? -1 : fileStat.st_size;
}
/*
** Return the modification time for a file. Return -1 if the file
** does not exist. If zFilename is NULL return the size of the most
** recently stat-ed file.
*/
i64 file_mtime(const char *zFilename){
return getStat(zFilename) ? -1 : fileStat.st_mtime;
return getStat(zFilename, 0) ? -1 : fileStat.st_mtime;
}
/*
** Same as file_mtime(), but takes into account symlinks.
*/
i64 file_wd_mtime(const char *zFilename){
return getStat(zFilename, 1) ? -1 : fileStat.st_mtime;
}
/*
** Return TRUE if the named file is an ordinary file or symlink
** and symlinks are allowed.
** Return false for directories, devices, fifos, etc.
*/
int file_isfile_or_link(const char *zFilename){
int file_wd_isfile_or_link(const char *zFilename){
#if !defined(_WIN32)
if ( g.allowSymlinks ){
return getStat(zFilename) ? 0 : S_ISREG(fileStat.st_mode) || S_ISLNK(fileStat.st_mode);
return getStat(zFilename, 1) ? 0 : S_ISREG(fileStat.st_mode) ||
}
#endif
return getStat(zFilename) ? 0 : S_ISREG(fileStat.st_mode);
S_ISLNK(fileStat.st_mode);
}
/*
** Return TRUE if the named file is an ordinary file. Return false
** for directories, devices, fifos, symlinks, etc.
*/
int file_isfile(const char *zFilename){
return getStat(zFilename) ? 0 : S_ISREG(fileStat.st_mode);
return getStat(zFilename, 0) ? 0 : S_ISREG(fileStat.st_mode);
}
int file_wd_isfile(const char *zFilename){
return getStat(zFilename, 1) ? 0 : S_ISREG(fileStat.st_mode);
}
/*
** Create symlink to file on Unix, or plain-text file with
** symlink target if "allow-symlinks" is off or we're on Windows.
**
** Arguments: target file (symlink will point to it), link file
**/
void create_symlink(const char *zTargetFile, const char *zLinkFile){
void symlink_create(const char *zTargetFile, const char *zLinkFile){
#if !defined(_WIN32)
if( g.allowSymlinks ){
int i, nName;
char *zName, zBuf[1000];
nName = strlen(zLinkFile);
if( nName>=sizeof(zBuf) ){
|
︙ | | |
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|
+
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+
+
+
+
+
+
+
+
-
-
+
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|
{
Blob content;
blob_set(&content, zTargetFile);
blob_write_to_file(&content, zLinkFile);
blob_reset(&content);
}
}
/*
** Copy symbolic link from zFrom to zTo.
*/
void symlink_copy(const char *zFrom, const char *zTo){
Blob content;
blob_read_link(&content, zFrom);
symlink_create(blob_str(&content), zTo);
blob_reset(&content);
}
/*
** Return file permissions (normal, executable, or symlink):
** - PERM_EXE if file is executable;
** - PERM_LNK on Unix if file is symlink and allow-symlinks option is on;
** - PERM_REG for all other cases (regular file, directory, fifo, etc).
*/
int file_perm(const char *zFilename){
if( getStat(zFilename) ) return PERM_REG;
int file_wd_perm(const char *zFilename){
if( getStat(zFilename, 1) ) return PERM_REG;
#if defined(_WIN32)
# if defined(__DMC__) || defined(_MSC_VER)
# define S_IXUSR _S_IEXEC
# endif
if( S_ISREG(fileStat.st_mode) && ((S_IXUSR)&fileStat.st_mode)!=0 )
return PERM_EXE;
else
|
︙ | | |
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|
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|
#endif
}
/*
** Return TRUE if the named file is an executable. Return false
** for directories, devices, fifos, symlinks, etc.
*/
int file_isexe(const char *zFilename){
return file_perm(zFilename)==PERM_EXE;
int file_wd_isexe(const char *zFilename){
return file_wd_perm(zFilename)==PERM_EXE;
}
/*
** Return TRUE if the named file is a symlink and symlinks are allowed.
** Return false for all other cases.
**
** On Windows, always return False.
*/
int file_islink(const char *zFilename){
return file_perm(zFilename)==PERM_LNK;
int file_wd_islink(const char *zFilename){
return file_wd_perm(zFilename)==PERM_LNK;
}
/*
** Return 1 if zFilename is a directory. Return 0 if zFilename
** does not exist. Return 2 if zFilename exists but is something
** other than a directory.
*/
int file_isdir(const char *zFilename){
int rc;
if( zFilename ){
char *zFN = mprintf("%s", zFilename);
file_simplify_name(zFN, -1);
rc = getStat(zFN);
rc = getStat(zFN, 0);
free(zFN);
}else{
rc = getStat(0);
rc = getStat(0, 0);
}
#if !defined(_WIN32)
if( g.allowSymlinks ){
return rc ? 0 : (S_ISDIR(fileStat.st_mode) && !S_ISLNK(fileStat.st_mode) ? 1 : 2);
}else{
return rc ? 0 : (S_ISDIR(fileStat.st_mode) ? 1 : 2);
}
#else
return rc ? 0 : (S_ISDIR(fileStat.st_mode) ? 1 : 2);
}
/*
** Same as file_isdir(), but takes into account symlinks.
*/
int file_wd_isdir(const char *zFilename){
int rc;
if( zFilename ){
char *zFN = mprintf("%s", zFilename);
file_simplify_name(zFN, -1);
rc = getStat(zFN, 1);
free(zFN);
}else{
rc = getStat(0, 1);
}
return rc ? 0 : (S_ISDIR(fileStat.st_mode) ? 1 : 2);
#endif
}
/*
** Wrapper around the access() system call.
*/
int file_access(const char *zFilename, int flags){
char *zMbcs = fossil_utf8_to_mbcs(zFilename);
int rc = access(zMbcs, flags);
|
︙ | | |
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|
-
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+
|
fclose(out);
}
/*
** Set or clear the execute bit on a file. Return true if a change
** occurred and false if this routine is a no-op.
*/
int file_setexe(const char *zFilename, int onoff){
int file_wd_setexe(const char *zFilename, int onoff){
int rc = 0;
#if !defined(_WIN32)
struct stat buf;
if( fossil_stat(zFilename, &buf)!=0 || S_ISLNK(buf.st_mode) ) return 0;
if( fossil_stat(zFilename, &buf, 1)!=0 || S_ISLNK(buf.st_mode) ) return 0;
if( onoff ){
int targetMode = (buf.st_mode & 0444)>>2;
if( (buf.st_mode & 0111)!=targetMode ){
chmod(zFilename, buf.st_mode | targetMode);
rc = 1;
}
}else{
|
︙ | | |
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572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
|
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
|
-
+
-
+
-
-
-
-
-
+
+
+
+
+
|
blob_zero(&x);
for(i=2; i<g.argc; i++){
char zBuf[100];
const char *zName = g.argv[i];
file_canonical_name(zName, &x);
fossil_print("[%s] -> [%s]\n", zName, blob_buffer(&x));
blob_reset(&x);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", file_size(zName));
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", file_wd_size(zName));
fossil_print(" file_size = %s\n", zBuf);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", file_mtime(zName));
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", file_wd_mtime(zName));
fossil_print(" file_mtime = %s\n", zBuf);
fossil_print(" file_isfile = %d\n", file_isfile(zName));
fossil_print(" file_isfile_or_link = %d\n", file_isfile_or_link(zName));
fossil_print(" file_islink = %d\n", file_islink(zName));
fossil_print(" file_isexe = %d\n", file_isexe(zName));
fossil_print(" file_isdir = %d\n", file_isdir(zName));
fossil_print(" file_isfile = %d\n", file_wd_isfile(zName));
fossil_print(" file_isfile_or_link = %d\n",file_wd_isfile_or_link(zName));
fossil_print(" file_islink = %d\n", file_wd_islink(zName));
fossil_print(" file_isexe = %d\n", file_wd_isexe(zName));
fossil_print(" file_isdir = %d\n", file_wd_isdir(zName));
}
}
/*
** Return TRUE if the given filename is canonical.
**
** Canonical names are full pathnames using "/" not "\" and which
|
︙ | | |
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
|
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
|
-
+
|
i64 iSize;
int rc;
Blob onDisk;
iSize = file_size(zName);
if( iSize<0 ) return 0;
if( iSize!=blob_size(pContent) ) return 0;
if( file_islink(zName) ){
if( file_wd_islink(zName) ){
blob_read_link(&onDisk, zName);
}else{
blob_read_from_file(&onDisk, zName);
}
rc = blob_compare(&onDisk, pContent);
blob_reset(&onDisk);
return rc==0;
|
︙ | | |
Changes to src/merge.c.
︙ | | |
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
|
389
390
391
392
393
394
395
396
397
398
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400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
|
-
+
-
+
|
/* Do a 3-way merge of idp->idm into idp->idv. The results go into idv. */
if( detailFlag ){
fossil_print("MERGE %s (pivot=%d v1=%d v2=%d)\n",
zName, ridp, ridm, ridv);
}else{
fossil_print("MERGE %s\n", zName);
}
if( islinkv || islinkm /* || file_islink(zFullPath) */ ){
if( islinkv || islinkm /* || file_wd_islink(zFullPath) */ ){
fossil_print("***** Cannot merge symlink %s\n", zName);
nConflict++;
}else{
undo_save(zName);
zFullPath = mprintf("%s/%s", g.zLocalRoot, zName);
content_get(ridp, &p);
content_get(ridm, &m);
if( isBinary ){
rc = -1;
blob_zero(&r);
}else{
rc = merge_3way(&p, zFullPath, &m, &r);
}
if( rc>=0 ){
if( !nochangeFlag ){
blob_write_to_file(&r, zFullPath);
file_setexe(zFullPath, isExe);
file_wd_setexe(zFullPath, isExe);
}
db_multi_exec("UPDATE vfile SET mtime=0 WHERE id=%d", idv);
if( rc>0 ){
fossil_print("***** %d merge conflicts in %s\n", rc, zName);
nConflict++;
}
}else{
|
︙ | | |
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
|
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
|
+
+
+
-
+
+
|
db_multi_exec(
"UPDATE vfile SET pathname=%Q, origname=coalesce(origname,pathname)"
" WHERE id=%d AND vid=%d", zNewName, idv, vid
);
if( !nochangeFlag ){
char *zFullOldPath = mprintf("%s%s", g.zLocalRoot, zOldName);
char *zFullNewPath = mprintf("%s%s", g.zLocalRoot, zNewName);
if( file_wd_islink(zFullOldPath) ){
symlink_copy(zFullOldPath, zFullNewPath);
}else{
file_copy(zFullOldPath, zFullNewPath);
file_copy(zFullOldPath, zFullNewPath);
}
file_delete(zFullOldPath);
free(zFullNewPath);
free(zFullOldPath);
}
}
db_finalize(&q);
|
︙ | | |
Changes to src/merge3.c.
Changes to src/sha1.c.
Changes to src/stash.c.
︙ | | |
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
-
+
|
while( db_step(&q)==SQLITE_ROW ){
int deleted = db_column_int(&q, 0);
int rid = db_column_int(&q, 3);
const char *zName = db_column_text(&q, 4);
const char *zOrig = db_column_text(&q, 5);
char *zPath = mprintf("%s%s", g.zLocalRoot, zName);
Blob content;
int isNewLink = file_islink(zPath);
int isNewLink = file_wd_islink(zPath);
db_bind_int(&ins, ":rid", rid);
db_bind_int(&ins, ":isadd", rid==0);
db_bind_int(&ins, ":isrm", deleted);
db_bind_int(&ins, ":isexe", db_column_int(&q, 1));
db_bind_int(&ins, ":islink", db_column_int(&q, 2));
db_bind_text(&ins, ":orig", zOrig);
|
︙ | | |
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
|
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
|
-
+
-
+
-
+
-
+
-
+
|
char *zNPath = mprintf("%s%s", g.zLocalRoot, zNew);
Blob delta;
undo_save(zNew);
blob_zero(&delta);
if( rid==0 ){
db_ephemeral_blob(&q, 6, &delta);
blob_write_to_file(&delta, zNPath);
file_setexe(zNPath, isExec);
file_wd_setexe(zNPath, isExec);
fossil_print("ADD %s\n", zNew);
}else if( isRemoved ){
fossil_print("DELETE %s\n", zOrig);
file_delete(zOPath);
}else{
Blob a, b, out, disk;
int isNewLink = file_islink(zOPath);
int isNewLink = file_wd_islink(zOPath);
db_ephemeral_blob(&q, 6, &delta);
if( isNewLink ){
blob_read_link(&disk, zOPath);
}else{
blob_read_from_file(&disk, zOPath);
}
content_get(rid, &a);
blob_delta_apply(&a, &delta, &b);
if( blob_compare(&disk, &a)==0 && isLink == isNewLink ){
if( isLink || isNewLink ){
file_delete(zNPath);
}
if( isLink ){
create_symlink(blob_str(&b), zNPath);
symlink_create(blob_str(&b), zNPath);
}else{
blob_write_to_file(&b, zNPath);
}
file_setexe(zNPath, isExec);
file_wd_setexe(zNPath, isExec);
fossil_print("UPDATE %s\n", zNew);
}else{
int rc;
if( isLink || isNewLink ){
rc = -1;
blob_zero(&b); /* because we reset it later */
fossil_print("***** Cannot merge symlink %s\n", zNew);
}else{
rc = merge_3way(&a, zOPath, &b, &out);
blob_write_to_file(&out, zNPath);
blob_reset(&out);
file_setexe(zNPath, isExec);
file_wd_setexe(zNPath, isExec);
}
if( rc ){
fossil_print("CONFLICT %s\n", zNew);
nConflict++;
}else{
fossil_print("MERGE %s\n", zNew);
}
|
︙ | | |
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
|
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
|
-
+
-
+
|
if( rid==0 ){
db_ephemeral_blob(&q, 6, &delta);
fossil_print("ADDED %s\n", zNew);
diff_print_index(zNew);
diff_file_mem(&empty, &delta, zNew, zDiffCmd, 0);
}else if( isRemoved ){
fossil_print("DELETE %s\n", zOrig);
if( file_islink(zOPath) ){
if( file_wd_islink(zOPath) ){
blob_read_link(&delta, zOPath);
}else{
blob_read_from_file(&delta, zOPath);
}
diff_print_index(zNew);
diff_file_mem(&delta, &empty, zOrig, zDiffCmd, 0);
}else{
Blob a, b, disk;
int isOrigLink = file_islink(zOPath);
int isOrigLink = file_wd_islink(zOPath);
db_ephemeral_blob(&q, 6, &delta);
if( isOrigLink ){
blob_read_link(&disk, zOPath);
}else{
blob_read_from_file(&disk, zOPath);
}
fossil_print("CHANGED %s\n", zNew);
|
︙ | | |
Changes to src/tar.c.
Changes to src/undo.c.
︙ | | |
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
|
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
|
-
-
+
+
-
+
-
+
-
+
|
int new_exe;
int new_link;
int old_link;
Blob current;
Blob new;
zFullname = mprintf("%s/%s", g.zLocalRoot, zPathname);
old_link = db_column_int(&q, 3);
new_link = file_islink(zFullname);
new_exists = file_size(zFullname)>=0;
new_link = file_wd_islink(zFullname);
new_exists = file_wd_size(zFullname)>=0;
if( new_exists ){
if( new_link ){
blob_read_link(¤t, zFullname);
}else{
blob_read_from_file(¤t, zFullname);
}
new_exe = file_isexe(zFullname);
new_exe = file_wd_isexe(zFullname);
}else{
blob_zero(¤t);
new_exe = 0;
}
blob_zero(&new);
old_exists = db_column_int(&q, 1);
old_exe = db_column_int(&q, 2);
if( old_exists ){
db_ephemeral_blob(&q, 0, &new);
}
if( old_exists ){
if( new_exists ){
fossil_print("%s %s\n", redoFlag ? "REDO" : "UNDO", zPathname);
}else{
fossil_print("NEW %s\n", zPathname);
}
if( new_exists && (new_link || old_link) ){
file_delete(zFullname);
}
if( old_link ){
create_symlink(blob_str(&new), zFullname);
symlink_create(blob_str(&new), zFullname);
}else{
blob_write_to_file(&new, zFullname);
}
file_setexe(zFullname, old_exe);
file_wd_setexe(zFullname, old_exe);
}else{
fossil_print("DELETE %s\n", zPathname);
file_delete(zFullname);
}
blob_reset(&new);
free(zFullname);
db_finalize(&q);
|
︙ | | |
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
|
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
|
-
-
+
+
-
+
|
Blob content;
int existsFlag;
int isLink;
Stmt q;
if( !undoActive ) return;
zFullname = mprintf("%s%s", g.zLocalRoot, zPathname);
existsFlag = file_size(zFullname)>=0;
isLink = file_islink(zFullname);
existsFlag = file_wd_size(zFullname)>=0;
isLink = file_wd_islink(zFullname);
db_prepare(&q,
"INSERT OR IGNORE INTO"
" undo(pathname,redoflag,existsflag,isExe,isLink,content)"
" VALUES(%Q,0,%d,%d,%d,:c)",
zPathname, existsFlag, file_isexe(zFullname), isLink
zPathname, existsFlag, file_wd_isexe(zFullname), isLink
);
if( existsFlag ){
if( isLink ){
blob_read_link(&content, zFullname);
}else{
blob_read_from_file(&content, zFullname);
}
|
︙ | | |
Changes to src/update.c.
︙ | | |
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
|
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
|
-
+
|
undo_save(zName);
if( !nochangeFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt>0 && idv>0 && ridt!=ridv && chnged==0 ){
/* The file is unedited. Change it to the target version */
undo_save(zName);
fossil_print("UPDATE %s\n", zName);
if( !nochangeFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt>0 && idv>0 && file_size(zFullPath)<0 ){
}else if( idt>0 && idv>0 && file_wd_size(zFullPath)<0 ){
/* The file missing from the local check-out. Restore it to the
** version that appears in the target. */
fossil_print("UPDATE %s\n", zName);
undo_save(zName);
if( !nochangeFlag ) vfile_to_disk(0, idt, 0, 0);
}else if( idt==0 && idv>0 ){
if( ridv==0 ){
|
︙ | | |
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
|
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
|
-
+
-
+
-
+
|
Blob r, t, v;
int rc;
if( nameChng ){
fossil_print("MERGE %s -> %s\n", zName, zNewName);
}else{
fossil_print("MERGE %s\n", zName);
}
if( islinkv || islinkt /* || file_islink(zFullPath) */ ){
if( islinkv || islinkt /* || file_wd_islink(zFullPath) */ ){
fossil_print("***** Cannot merge symlink %s\n", zNewName);
nConflict++;
}else{
undo_save(zName);
content_get(ridt, &t);
content_get(ridv, &v);
rc = merge_3way(&v, zFullPath, &t, &r);
if( rc>=0 ){
if( !nochangeFlag ){
blob_write_to_file(&r, zFullNewPath);
file_setexe(zFullNewPath, isexe);
file_wd_setexe(zFullNewPath, isexe);
}
if( rc>0 ){
fossil_print("***** %d merge conflicts in %s\n", rc, zNewName);
nConflict++;
}
}else{
if( !nochangeFlag ){
blob_write_to_file(&t, zFullNewPath);
file_setexe(zFullNewPath, isexe);
file_wd_setexe(zFullNewPath, isexe);
}
fossil_print("***** Cannot merge binary file %s\n", zNewName);
nConflict++;
}
}
if( nameChng && !nochangeFlag ) file_delete(zFullPath);
blob_reset(&v);
|
︙ | | |
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
|
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
|
-
+
-
+
-
+
-
+
|
file_delete(zFull);
fossil_print("DELETE: %s\n", zFile);
}
db_multi_exec("DELETE FROM vfile WHERE pathname=%Q", zFile);
}else{
sqlite3_int64 mtime;
undo_save(zFile);
if( file_size(zFull)>=0 && (isLink || file_islink(zFull)) ){
if( file_wd_size(zFull)>=0 && (isLink || file_wd_islink(zFull)) ){
file_delete(zFull);
}
if( isLink ){
create_symlink(blob_str(&record), zFull);
symlink_create(blob_str(&record), zFull);
}else{
blob_write_to_file(&record, zFull);
}
file_setexe(zFull, isExe);
file_wd_setexe(zFull, isExe);
fossil_print("REVERTED: %s\n", zFile);
mtime = file_mtime(zFull);
mtime = file_wd_mtime(zFull);
db_multi_exec(
"UPDATE vfile"
" SET mtime=%lld, chnged=0, deleted=0, isexe=%d, islink=%d, mrid=rid,"
" pathname=coalesce(origname,pathname), origname=NULL"
" WHERE pathname=%Q",
mtime, isExe, isLink, zFile
);
|
︙ | | |
Changes to src/vfile.c.
︙ | | |
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
|
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
|
-
+
-
-
+
+
|
zName = db_column_text(&q, 1);
rid = db_column_int(&q, 2);
isDeleted = db_column_int(&q, 3);
oldChnged = db_column_int(&q, 4);
oldMtime = db_column_int64(&q, 7);
if( isDeleted ){
chnged = 1;
}else if( !file_isfile_or_link(zName) && file_size(0)>=0 ){
}else if( !file_wd_isfile_or_link(zName) && file_wd_size(0)>=0 ){
if( notFileIsFatal ){
fossil_warning("not an ordinary file: %s", zName);
nErr++;
}
chnged = 1;
}else if( oldChnged>=2 ){
chnged = oldChnged;
}else if( rid==0 ){
chnged = 1;
}
if( chnged!=1 ){
i64 origSize = db_column_int64(&q, 6);
currentMtime = file_mtime(0);
if( origSize!=file_size(0) ){
currentMtime = file_wd_mtime(0);
if( origSize!=file_wd_size(0) ){
/* A file size change is definitive - the file has changed. No
** need to check the sha1sum */
chnged = 1;
}
}
if( chnged!=1 && (checkMtime==0 || currentMtime!=oldMtime) ){
db_ephemeral_blob(&q, 5, &origCksum);
|
︙ | | |
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
|
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
|
-
+
-
+
-
+
|
zName = db_column_text(&q, 1);
rid = db_column_int(&q, 2);
isExe = db_column_int(&q, 3);
isLink = db_column_int(&q, 4);
content_get(rid, &content);
if( file_is_the_same(&content, zName) ){
blob_reset(&content);
if( file_setexe(zName, isExe) ){
if( file_wd_setexe(zName, isExe) ){
db_multi_exec("UPDATE vfile SET mtime=%lld WHERE id=%d",
file_mtime(zName), id);
file_wd_mtime(zName), id);
}
continue;
}
if( promptFlag && file_size(zName)>=0 ){
if( promptFlag && file_wd_size(zName)>=0 ){
Blob ans;
char *zMsg;
char cReply;
zMsg = mprintf("overwrite %s (a=always/y/N)? ", zName);
prompt_user(zMsg, &ans);
free(zMsg);
cReply = blob_str(&ans)[0];
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}
}
if( verbose ) fossil_print("%s\n", &zName[nRepos]);
if( file_isdir(zName) == 1 ){
/*TODO(dchest): remove directories? */
fossil_fatal("%s is directory, cannot overwrite\n", zName);
}
if( file_size(zName)>=0 && (isLink || file_islink(zName)) ){
if( file_wd_size(zName)>=0 && (isLink || file_wd_islink(zName)) ){
file_delete(zName);
}
if( isLink ){
create_symlink(blob_str(&content), zName);
symlink_create(blob_str(&content), zName);
}else{
blob_write_to_file(&content, zName);
}
file_setexe(zName, isExe);
file_wd_setexe(zName, isExe);
blob_reset(&content);
db_multi_exec("UPDATE vfile SET mtime=%lld WHERE id=%d",
file_mtime(zName), id);
file_wd_mtime(zName), id);
}
db_finalize(&q);
}
/*
** Delete from the disk every file in VFILE vid.
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zPath = blob_str(pPath);
if( glob_match(pIgnore, &zPath[nPrefix+1]) ){
/* do nothing */
}else if( file_isdir(zPath)==1 ){
if( !vfile_top_of_checkout(zPath) ){
vfile_scan(pPath, nPrefix, allFlag, pIgnore);
}
}else if( file_isfile_or_link(zPath) ){
}else if( file_wd_isfile_or_link(zPath) ){
db_bind_text(&ins, ":file", &zPath[nPrefix+1]);
db_step(&ins);
db_reset(&ins);
}
blob_resize(pPath, origSize);
}
closedir(d);
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while( db_step(&q)==SQLITE_ROW ){
const char *zFullpath = db_column_text(&q, 0);
const char *zName = db_column_text(&q, 1);
int isSelected = db_column_int(&q, 3);
if( isSelected ){
md5sum_step_text(zName, -1);
if( file_islink(zFullpath) ){
if( file_wd_islink(zFullpath) ){
/* Instead of file content, use link destination path */
Blob pathBuf;
sqlite3_snprintf(sizeof(zBuf), zBuf, " %ld\n",
blob_read_link(&pathBuf, zFullpath));
md5sum_step_text(zBuf, -1);
md5sum_step_text(blob_str(&pathBuf), -1);
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md5sum_init();
while( db_step(&q)==SQLITE_ROW ){
const char *zFullpath = db_column_text(&q, 0);
const char *zName = db_column_text(&q, 1);
int rid = db_column_int(&q, 2);
blob_zero(&disk);
if( file_islink(zFullpath) ){
if( file_wd_islink(zFullpath) ){
rc = blob_read_link(&disk, zFullpath);
}else{
rc = blob_read_from_file(&disk, zFullpath);
}
if( rc<0 ){
fossil_print("ERROR: cannot read file [%s]\n", zFullpath);
blob_reset(&disk);
|
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Changes to src/zip.c.