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Overview
| Comment: | Change a testcase() added by the previous checkin into an assert(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
6f3dad32aa0e1e9ee374302c82bea9bd |
| User & Date: | drh 2011-02-19 17:02:44 |
Context
|
2011-02-19
| ||
| 23:18 | An SQLITE_PROTOCOL error counts as a locking error for verification purposes. check-in: e87d499a user: drh tags: trunk | |
| 17:02 | Change a testcase() added by the previous checkin into an assert(). check-in: 6f3dad32 user: drh tags: trunk | |
| 16:51 | Add testcase macros to verify that all return values from walTryBeginRead() are tested. check-in: 262b6fca user: drh tags: trunk | |
Changes
Changes to src/wal.c.
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walUnlockShared(pWal, WAL_READ_LOCK(0));
pWal->readLock = -1;
cnt = 0;
do{
int notUsed;
rc = walTryBeginRead(pWal, ¬Used, 1, ++cnt);
}while( rc==WAL_RETRY );
testcase( (rc&0xff)==SQLITE_BUSY );
testcase( (rc&0xff)==SQLITE_IOERR );
testcase( rc==SQLITE_PROTOCOL );
testcase( rc==SQLITE_OK );
}
return rc;
}
|
| |
2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 |
walUnlockShared(pWal, WAL_READ_LOCK(0));
pWal->readLock = -1;
cnt = 0;
do{
int notUsed;
rc = walTryBeginRead(pWal, ¬Used, 1, ++cnt);
}while( rc==WAL_RETRY );
assert( (rc&0xff)!=SQLITE_BUSY ); /* BUSY not possible when useWal==1 */
testcase( (rc&0xff)==SQLITE_IOERR );
testcase( rc==SQLITE_PROTOCOL );
testcase( rc==SQLITE_OK );
}
return rc;
}
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