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Overview
| Comment: | Fix the xDelete implementation of the multiplexor VFS so that it correctly deletes overflow WAL files. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
e44e26771e5aa48f3bfa14d6db3e669b |
| User & Date: | drh 2012-02-27 14:28:50 |
Context
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2012-02-28
| ||
| 11:52 | Fix a case where an error code was being overwritten in multiplexDelete(). check-in: c267893a user: dan tags: trunk | |
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2012-02-27
| ||
| 14:28 | Fix the xDelete implementation of the multiplexor VFS so that it correctly deletes overflow WAL files. check-in: e44e2677 user: drh tags: trunk | |
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2012-02-24
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| 16:13 | Separate multiplexor overflow pages for -wal and -journal files into separate namespaces when in 8+3 filename mode. check-in: d6850667 user: drh tags: trunk | |
Changes
Changes to src/test_multiplex.c.
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multiplexFilename(zName, nName, SQLITE_OPEN_MAIN_JOURNAL, ++iChunk, z);
rc = pOrigVfs->xAccess(pOrigVfs, z, SQLITE_ACCESS_EXISTS, &bExists);
}while( rc==SQLITE_OK && bExists );
while( rc==SQLITE_OK && iChunk>1 ){
multiplexFilename(zName, nName, SQLITE_OPEN_MAIN_JOURNAL, --iChunk, z);
rc = pOrigVfs->xDelete(pOrigVfs, z, syncDir);
}
}
sqlite3_free(z);
}
return rc;
}
static int multiplexAccess(sqlite3_vfs *a, const char *b, int c, int *d){
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> > > > > > > > > |
653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 |
multiplexFilename(zName, nName, SQLITE_OPEN_MAIN_JOURNAL, ++iChunk, z);
rc = pOrigVfs->xAccess(pOrigVfs, z, SQLITE_ACCESS_EXISTS, &bExists);
}while( rc==SQLITE_OK && bExists );
while( rc==SQLITE_OK && iChunk>1 ){
multiplexFilename(zName, nName, SQLITE_OPEN_MAIN_JOURNAL, --iChunk, z);
rc = pOrigVfs->xDelete(pOrigVfs, z, syncDir);
}
iChunk = 0;
do{
multiplexFilename(zName, nName, SQLITE_OPEN_WAL, ++iChunk, z);
rc = pOrigVfs->xAccess(pOrigVfs, z, SQLITE_ACCESS_EXISTS, &bExists);
}while( rc==SQLITE_OK && bExists );
while( rc==SQLITE_OK && iChunk>1 ){
multiplexFilename(zName, nName, SQLITE_OPEN_WAL, --iChunk, z);
rc = pOrigVfs->xDelete(pOrigVfs, z, syncDir);
}
}
sqlite3_free(z);
}
return rc;
}
static int multiplexAccess(sqlite3_vfs *a, const char *b, int c, int *d){
|