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Overview
Comment: | Change the way the "crash" VFS (test6.c) handles SQLITE_FCNTL_SIZE_HINT. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
40dd8a60be0ca79e0d0bf3a2b5a43f13 |
User & Date: | dan 2011-08-23 19:46:02.000 |
Context
2011-08-23
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20:11 | If the application-defined openDirectory() function returns SQLITE_CANTOPEN, then silently ignore the error. This allows the chromium sandbox to disallow opening of directories without causing errors. (check-in: 880b51150a user: drh tags: trunk) | |
19:46 | Change the way the "crash" VFS (test6.c) handles SQLITE_FCNTL_SIZE_HINT. (check-in: 40dd8a60be user: dan tags: trunk) | |
16:41 | Have the "crash" VFS used by the tcl tests (test6.c) handle SQLITE_FCNTL_SIZE_HINT internally, instead of passing it directly through to the underlying VFS. This is important if the crash VFS is simulating non-default device characteristics such as SQLITE_DEVCAP_SEQUENTIAL or ATOMIC. (check-in: fac8bc8f34 user: dan tags: trunk) | |
Changes
Changes to src/test6.c.
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505 506 507 508 509 510 511 | return sqlite3OsCheckReservedLock(((CrashFile *)pFile)->pRealFile, pResOut); } static int cfFileControl(sqlite3_file *pFile, int op, void *pArg){ if( op==SQLITE_FCNTL_SIZE_HINT ){ CrashFile *pCrash = (CrashFile *)pFile; i64 nByte = *(i64 *)pArg; if( nByte>pCrash->iSize ){ | > | | > > | 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 | return sqlite3OsCheckReservedLock(((CrashFile *)pFile)->pRealFile, pResOut); } static int cfFileControl(sqlite3_file *pFile, int op, void *pArg){ if( op==SQLITE_FCNTL_SIZE_HINT ){ CrashFile *pCrash = (CrashFile *)pFile; i64 nByte = *(i64 *)pArg; if( nByte>pCrash->iSize ){ if( SQLITE_OK==writeListAppend(pFile, nByte, 0, 0) ){ pCrash->iSize = nByte; } } return SQLITE_OK; } return sqlite3OsFileControl(((CrashFile *)pFile)->pRealFile, op, pArg); } /* ** The xSectorSize() and xDeviceCharacteristics() functions return ** the global values configured by the [sqlite_crashparams] tcl |
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