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Overview
| Comment: | Remove a superfluous call to access() in the unix driver. Error spotted by Coverity. (CVS 3175) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 4f195aa1ebef5129e6f912e78b3d5f97b393a06c |
| User & Date: | drh 2006-04-19 01:24:53 |
Context
|
2006-04-21
| ||
| 09:38 | Additional information about index sorting in EXPLAIN QUERY PLAN. (CVS 3176) check-in: 39dd9695 user: drh tags: trunk | |
|
2006-04-19
| ||
| 01:24 | Remove a superfluous call to access() in the unix driver. Error spotted by Coverity. (CVS 3175) check-in: 4f195aa1 user: drh tags: trunk | |
|
2006-04-16
| ||
| 12:05 | Allocate enough memory for the worst-case UTF-16 to UTF-8 conversion. Ticket #1773. (CVS 3174) check-in: 2a0120c0 user: drh tags: trunk | |
Changes
Changes to src/os_unix.c.
748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 |
*/
int sqlite3UnixOpenExclusive(const char *zFilename, OsFile **pId, int delFlag){
int rc;
unixFile f;
CRASH_TEST_OVERRIDE(sqlite3CrashOpenExclusive, zFilename, pId, delFlag);
assert( 0==*pId );
if( access(zFilename, 0)==0 ){
return SQLITE_CANTOPEN;
}
f.h = open(zFilename,
O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW|O_LARGEFILE|O_BINARY,
SQLITE_DEFAULT_FILE_PERMISSIONS);
if( f.h<0 ){
return SQLITE_CANTOPEN;
}
sqlite3OsEnterMutex();
|
< < < |
748 749 750 751 752 753 754 755 756 757 758 759 760 761 |
*/
int sqlite3UnixOpenExclusive(const char *zFilename, OsFile **pId, int delFlag){
int rc;
unixFile f;
CRASH_TEST_OVERRIDE(sqlite3CrashOpenExclusive, zFilename, pId, delFlag);
assert( 0==*pId );
f.h = open(zFilename,
O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW|O_LARGEFILE|O_BINARY,
SQLITE_DEFAULT_FILE_PERMISSIONS);
if( f.h<0 ){
return SQLITE_CANTOPEN;
}
sqlite3OsEnterMutex();
|