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Overview
Comment: | Fix conditional for retry logic in winAccess and add missing call to logIoerr. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
8a145863d1a8711953ae72d706404fb9 |
User & Date: | mistachkin 2011-07-28 07:34:44.659 |
Context
2011-07-28
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19:16 | Remove redundant sub-expression from retry loop invariant in winAccess. Also, make check for SQLITE_ACCESS_READWRITE formally correct. (check-in: 93079a92c4 user: mistachkin tags: trunk) | |
07:34 | Fix conditional for retry logic in winAccess and add missing call to logIoerr. (check-in: 8a145863d1 user: mistachkin tags: trunk) | |
00:14 | Use osStat() instead of stat() consistently in os_unix.c (check-in: 9109128cb5 user: drh tags: trunk) | |
Changes
Changes to src/os_win.c.
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2451 2452 2453 2454 2455 2456 2457 | if( zConverted==0 ){ return SQLITE_NOMEM; } if( isNT() ){ int cnt = 0; WIN32_FILE_ATTRIBUTE_DATA sAttrData; memset(&sAttrData, 0, sizeof(sAttrData)); | | > | 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 | if( zConverted==0 ){ return SQLITE_NOMEM; } if( isNT() ){ int cnt = 0; WIN32_FILE_ATTRIBUTE_DATA sAttrData; memset(&sAttrData, 0, sizeof(sAttrData)); while( !(rc = GetFileAttributesExW((WCHAR*)zConverted, GetFileExInfoStandard, &sAttrData)) && rc==0 && retryIoerr(&cnt) ){} if( rc ){ /* For an SQLITE_ACCESS_EXISTS query, treat a zero-length file ** as if it does not exist. */ if( flags==SQLITE_ACCESS_EXISTS && sAttrData.nFileSizeHigh==0 && sAttrData.nFileSizeLow==0 ){ attr = INVALID_FILE_ATTRIBUTES; }else{ attr = sAttrData.dwFileAttributes; } }else{ logIoerr(cnt); if( GetLastError()!=ERROR_FILE_NOT_FOUND ){ winLogError(SQLITE_IOERR_ACCESS, "winAccess", zFilename); free(zConverted); return SQLITE_IOERR_ACCESS; }else{ attr = INVALID_FILE_ATTRIBUTES; } |
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