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Overview
| Comment: | In the multiplexor, do not try to delete overflow files that do not exist. And assume all but the last overflow file is the size of the chunk size. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | nx-devkit |
| Files: | files | file ages | folders |
| SHA1: |
a822a80d3cfe42b2fca6f8c9ff117629 |
| User & Date: | drh 2011-12-15 02:22:16 |
Context
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2011-12-15
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| 11:45 | Fix some problems with dropped error codes in multiplexOpen(). (check-in: 2d50f781 user: dan tags: nx-devkit) | |
| 02:22 | In the multiplexor, do not try to delete overflow files that do not exist. And assume all but the last overflow file is the size of the chunk size. (check-in: a822a80d user: drh tags: nx-devkit) | |
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2011-12-14
| ||
| 18:28 | Merge the VFSNAME file-control addition into the nx-devkit branch. (check-in: 08c1dc51 user: drh tags: nx-devkit) | |
Changes
Changes to src/test_multiplex.c.
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multiplexGroup *pGroup,
int iChunk,
sqlite3_vfs *pOrigVfs
){
sqlite3_file *pSubOpen = pGroup->aReal[iChunk].p;
if( pSubOpen ){
pSubOpen->pMethods->xClose(pSubOpen);
if( pOrigVfs ) pOrigVfs->xDelete(pOrigVfs, pGroup->aReal[iChunk].z, 0);
sqlite3_free(pGroup->aReal[iChunk].p);
}
sqlite3_free(pGroup->aReal[iChunk].z);
memset(&pGroup->aReal[iChunk], 0, sizeof(pGroup->aReal[iChunk]));
}
/*
................................................................................
assert( pSubOpen || rc!=SQLITE_OK );
if( rc==SQLITE_OK ){
sqlite3_int64 sz = 0;
rc = pSubOpen->pMethods->xFileSize(pSubOpen, &sz);
if( rc==SQLITE_OK && sz>pGroup->szChunk ){
rc = SQLITE_IOERR_FSTAT;
}
*pSize += sz;
}
}
}
multiplexLeave();
return rc;
}
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multiplexGroup *pGroup,
int iChunk,
sqlite3_vfs *pOrigVfs
){
sqlite3_file *pSubOpen = pGroup->aReal[iChunk].p;
if( pSubOpen ){
pSubOpen->pMethods->xClose(pSubOpen);
if( pOrigVfs && pGroup->aReal[iChunk].z ){
pOrigVfs->xDelete(pOrigVfs, pGroup->aReal[iChunk].z, 0);
}
sqlite3_free(pGroup->aReal[iChunk].p);
}
sqlite3_free(pGroup->aReal[iChunk].z);
memset(&pGroup->aReal[iChunk], 0, sizeof(pGroup->aReal[iChunk]));
}
/*
................................................................................
assert( pSubOpen || rc!=SQLITE_OK );
if( rc==SQLITE_OK ){
sqlite3_int64 sz = 0;
rc = pSubOpen->pMethods->xFileSize(pSubOpen, &sz);
if( rc==SQLITE_OK && sz>pGroup->szChunk ){
rc = SQLITE_IOERR_FSTAT;
}
*pSize = i*(sqlite3_int64)pGroup->szChunk + sz;
}
}
}
multiplexLeave();
return rc;
}
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