database/sqlite
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Split the sqlite3Error() routine into sqlite3Error() and

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sqlite3ErrorWithMsg(), for a slight size reduction and performance increase.

FossilOrigin-Name: cf561d1f0bb60b3d638632d20bd686dda4fa4a04
This commit is contained in:
drh
2014-08-22 18:00:11 +00:00
parent 172087fb73
commit 13f40da31d
15 changed files with 79 additions and 69 deletions
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12
src/backup.c
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@@ -87,12 +87,12 @@ static Btree *findBtree(sqlite3 *pErrorDb, sqlite3 *pDb, const char *zDb){
int rc = 0;
pParse = sqlite3StackAllocZero(pErrorDb, sizeof(*pParse));
if( pParse==0 ){
sqlite3Error(pErrorDb, SQLITE_NOMEM, "out of memory");
sqlite3ErrorWithMsg(pErrorDb, SQLITE_NOMEM, "out of memory");
rc = SQLITE_NOMEM;
}else{
pParse->db = pDb;
if( sqlite3OpenTempDatabase(pParse) ){
sqlite3Error(pErrorDb, pParse->rc, "%s", pParse->zErrMsg);
sqlite3ErrorWithMsg(pErrorDb, pParse->rc, "%s", pParse->zErrMsg);
rc = SQLITE_ERROR;
}
sqlite3DbFree(pErrorDb, pParse->zErrMsg);
@@ -105,7 +105,7 @@ static Btree *findBtree(sqlite3 *pErrorDb, sqlite3 *pDb, const char *zDb){
}
if( i<0 ){
sqlite3Error(pErrorDb, SQLITE_ERROR, "unknown database %s", zDb);
sqlite3ErrorWithMsg(pErrorDb, SQLITE_ERROR, "unknown database %s", zDb);
return 0;
}
@@ -150,7 +150,7 @@ sqlite3_backup *sqlite3_backup_init(
sqlite3_mutex_enter(pDestDb->mutex);
if( pSrcDb==pDestDb ){
sqlite3Error(
sqlite3ErrorWithMsg(
pDestDb, SQLITE_ERROR, "source and destination must be distinct"
);
p = 0;
@@ -161,7 +161,7 @@ sqlite3_backup *sqlite3_backup_init(
** sqlite3_backup_finish(). */
p = (sqlite3_backup *)sqlite3MallocZero(sizeof(sqlite3_backup));
if( !p ){
sqlite3Error(pDestDb, SQLITE_NOMEM, 0);
sqlite3Error(pDestDb, SQLITE_NOMEM);
}
}
@@ -602,7 +602,7 @@ int sqlite3_backup_finish(sqlite3_backup *p){
/* Set the error code of the destination database handle. */
rc = (p->rc==SQLITE_DONE) ? SQLITE_OK : p->rc;
if( p->pDestDb ){
sqlite3Error(p->pDestDb, rc, 0);
sqlite3Error(p->pDestDb, rc);
/* Exit the mutexes and free the backup context structure. */
sqlite3LeaveMutexAndCloseZombie(p->pDestDb);