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Overview
| Comment: | Improved comments. No logical changes to code. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | sqlite_system_errno |
| Files: | files | file ages | folders |
| SHA1: |
a6b6c6c466f3feb257b4fc08ef6b9a27 |
| User & Date: | drh 2016-03-21 11:57:13 |
Context
|
2016-03-21
| ||
| 12:28 | Make sure system errors that occur durign sqlite3_step() are captured for use by sqlite3_system_errno(). Closed-Leaf check-in: b4a1114f user: drh tags: sqlite_system_errno | |
| 11:57 | Improved comments. No logical changes to code. check-in: a6b6c6c4 user: drh tags: sqlite_system_errno | |
| 11:38 | Do a better job of capturing all system errno values regardless of when they occur. check-in: 7d49998d user: drh tags: sqlite_system_errno | |
Changes
Changes to src/util.c.
114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 |
** a poiner to that other string.
*/
const char *sqlite3StrNext(const char *z){
return z + strlen(z) + 1;
}
/*
** Set the current error code to err_code and clear any prior error message.
*/
static SQLITE_NOINLINE void sqlite3ErrorFinish(sqlite3 *db, int err_code){
if( db->pErr ) sqlite3ValueSetNull(db->pErr);
sqlite3SystemError(db, err_code);
}
void sqlite3Error(sqlite3 *db, int err_code){
assert( db!=0 );
db->errCode = err_code;
if( err_code || db->pErr ) sqlite3ErrorFinish(db, err_code);
}
/*
|
| > > > > > > > > |
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 |
** a poiner to that other string.
*/
const char *sqlite3StrNext(const char *z){
return z + strlen(z) + 1;
}
/*
** Helper function for sqlite3Error() - called rarely. Broken out into
** a separate routine to avoid unnecessary register saves on entry to
** sqlite3Error().
*/
static SQLITE_NOINLINE void sqlite3ErrorFinish(sqlite3 *db, int err_code){
if( db->pErr ) sqlite3ValueSetNull(db->pErr);
sqlite3SystemError(db, err_code);
}
/*
** Set the current error code to err_code and clear any prior error message.
** Also set iSysErrno (by calling sqlite3System) if the err_code indicates
** that would be appropriate.
*/
void sqlite3Error(sqlite3 *db, int err_code){
assert( db!=0 );
db->errCode = err_code;
if( err_code || db->pErr ) sqlite3ErrorFinish(db, err_code);
}
/*
|