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Overview
| Comment: | Remove a condition that must always be true. Replace it with an assert(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
7abcd54ec09e8025193d1e0ea5777505 |
| User & Date: | drh 2010-06-10 01:07:42 |
Context
|
2010-06-10
| ||
| 06:53 | Store the MemPage structure in memory following, instead of preceding, the page data for cached pages. This reduces the likelihood of a corrupt database page image causing SQLite to read past the end of a buffer. (check-in: 0ce42e76 user: dan tags: trunk) | |
| 01:07 | Remove a condition that must always be true. Replace it with an assert(). (check-in: 7abcd54e user: drh tags: trunk) | |
|
2010-06-09
| ||
| 19:01 | Fix test script problems causing errors in the "inmemory_journal" permutations. (check-in: ea05b7f9 user: dan tags: trunk) | |
Changes
Changes to src/pager.c.
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sqlite3BitvecDestroy(pPager->pInJournal);
pPager->pInJournal = 0;
pPager->nRec = 0;
sqlite3PcacheCleanAll(pPager->pPCache);
if( pagerUseWal(pPager) ){
rc2 = sqlite3WalEndWriteTransaction(pPager->pWal);
pPager->state = PAGER_SHARED;
/* If the connection was in locking_mode=exclusive mode but is no longer,
** drop the EXCLUSIVE lock held on the database file.
*/
if( rc2==SQLITE_OK
&& !pPager->exclusiveMode
&& sqlite3WalExclusiveMode(pPager->pWal, 0)
){
rc2 = osUnlock(pPager->fd, SHARED_LOCK);
}
}else if( !pPager->exclusiveMode ){
rc2 = osUnlock(pPager->fd, SHARED_LOCK);
pPager->state = PAGER_SHARED;
pPager->changeCountDone = 0;
}else if( pPager->state==PAGER_SYNCED ){
|
> < < | < |
1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 |
sqlite3BitvecDestroy(pPager->pInJournal);
pPager->pInJournal = 0;
pPager->nRec = 0;
sqlite3PcacheCleanAll(pPager->pPCache);
if( pagerUseWal(pPager) ){
rc2 = sqlite3WalEndWriteTransaction(pPager->pWal);
assert( rc2==SQLITE_OK );
pPager->state = PAGER_SHARED;
/* If the connection was in locking_mode=exclusive mode but is no longer,
** drop the EXCLUSIVE lock held on the database file.
*/
if( !pPager->exclusiveMode && sqlite3WalExclusiveMode(pPager->pWal, 0) ){
rc2 = osUnlock(pPager->fd, SHARED_LOCK);
}
}else if( !pPager->exclusiveMode ){
rc2 = osUnlock(pPager->fd, SHARED_LOCK);
pPager->state = PAGER_SHARED;
pPager->changeCountDone = 0;
}else if( pPager->state==PAGER_SYNCED ){
|