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Overview
| Comment: | Correctly detect errors returned by walCheckpointStart() due to OOM. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | ota-update |
| Files: | files | file ages | folders |
| SHA1: |
8e878c20238ecf60e5d98d088a955e83 |
| User & Date: | drh 2015-01-28 12:27:35 |
Context
|
2015-01-28
| ||
| 15:30 | When a "full", "restart" or "truncate" checkpoint is attempted, return SQLITE_BUSY if a reader prevents the checkpointer from copying any frames at all into the database file. check-in: f2700040 user: dan tags: ota-update | |
| 12:27 | Correctly detect errors returned by walCheckpointStart() due to OOM. check-in: 8e878c20 user: drh tags: ota-update | |
| 12:00 | Merge in all changes from trunk. check-in: 17c69be8 user: drh tags: ota-update | |
Changes
Changes to src/wal.c.
1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 |
WalCkpt sC;
/* EVIDENCE-OF: R-62920-47450 The busy-handler callback is never invoked
** in the SQLITE_CHECKPOINT_PASSIVE mode. */
assert( eMode!=SQLITE_CHECKPOINT_PASSIVE || xBusy==0 );
rc = walCheckpointStart(pWal, zBuf, nBuf, xBusy, pBusyArg, sync_flags, &sC);
if( sC.pIter==0 ) goto walcheckpoint_out;
assert( rc==SQLITE_OK );
/* Step the checkpoint object until it reports something other than
** SQLITE_OK. */
while( SQLITE_OK==(rc = walCheckpointStep(&sC)) );
rc = walCheckpointFinalize(&sC);
/* If this is an SQLITE_CHECKPOINT_RESTART or TRUNCATE operation, and the
|
| < |
1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 |
WalCkpt sC;
/* EVIDENCE-OF: R-62920-47450 The busy-handler callback is never invoked
** in the SQLITE_CHECKPOINT_PASSIVE mode. */
assert( eMode!=SQLITE_CHECKPOINT_PASSIVE || xBusy==0 );
rc = walCheckpointStart(pWal, zBuf, nBuf, xBusy, pBusyArg, sync_flags, &sC);
if( sC.pIter==0 || rc!=SQLITE_OK ) goto walcheckpoint_out;
/* Step the checkpoint object until it reports something other than
** SQLITE_OK. */
while( SQLITE_OK==(rc = walCheckpointStep(&sC)) );
rc = walCheckpointFinalize(&sC);
/* If this is an SQLITE_CHECKPOINT_RESTART or TRUNCATE operation, and the
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