Overview
Comment: | Flush the write cache before seeking. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
c509ecf6c7b3c8bd90677c3926c39f43 |
User & Date: | js on 2010-04-09 17:06:55 |
Other Links: | manifest | tags |
Context
2010-04-09
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20:11 | Rename -[cacheWrites] to -[bufferWrites]. check-in: c5c17fdd30 user: js tags: trunk | |
17:06 | Flush the write cache before seeking. check-in: c509ecf6c7 user: js tags: trunk | |
15:43 | Work around a compiler bug that can happen in the configure script. check-in: 90548e55c8 user: js tags: trunk | |
Changes
Modified src/OFSeekableStream.m from [2f22e7d287] to [943a2b61b5].
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29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | { @throw [OFNotImplementedException newWithClass: isa selector: _cmd]; } - seekToOffset: (off_t)offset { [self _seekToOffset: offset]; [self freeMemory: cache]; cache = NULL; cache_len = 0; return self; } - (off_t)seekForwardWithOffset: (off_t)offset { off_t ret; ret = [self _seekForwardWithOffset: offset - cache_len]; [self freeMemory: cache]; cache = NULL; cache_len = 0; return ret; } - (off_t)seekToOffsetRelativeToEnd: (off_t)offset { | > > > > > | | 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | { @throw [OFNotImplementedException newWithClass: isa selector: _cmd]; } - seekToOffset: (off_t)offset { [self flushWriteCache]; [self _seekToOffset: offset]; [self freeMemory: cache]; cache = NULL; cache_len = 0; return self; } - (off_t)seekForwardWithOffset: (off_t)offset { off_t ret; [self flushWriteCache]; ret = [self _seekForwardWithOffset: offset - cache_len]; [self freeMemory: cache]; cache = NULL; cache_len = 0; return ret; } - (off_t)seekToOffsetRelativeToEnd: (off_t)offset { off_t ret; [self flushWriteCache]; ret = [self _seekToOffsetRelativeToEnd: offset]; [self freeMemory: cache]; cache = NULL; cache_len = 0; return ret; } @end |
Modified src/OFStream.m from [0c60b9fcc6] to [7fc39d31ba].
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502 503 504 505 506 507 508 509 510 511 512 513 514 515 | use_wcache = YES; return self; } - flushWriteCache { [self _writeNBytes: wcache_len fromBuffer: wcache]; [self freeMemory: wcache]; wcache = NULL; wcache_len = 0; use_wcache = NO; | > > > | 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 | use_wcache = YES; return self; } - flushWriteCache { if (wcache == NULL) return self; [self _writeNBytes: wcache_len fromBuffer: wcache]; [self freeMemory: wcache]; wcache = NULL; wcache_len = 0; use_wcache = NO; |
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