Differences From Artifact [0cc0418399]:
- File src/OFStream.m — part of check-in [9aa9d6d075] at 2011-09-19 19:12:55 on branch trunk — Make it possible to use an OFStream as a key for a dictionary. (user: js, size: 26733) [annotate] [blame] [check-ins using]
To Artifact [8092efbfd1]:
- File
src/OFStream.m
— part of check-in
[e1e7ffa903]
at
2011-09-22 23:25:42
on branch trunk
— Exceptions are now autoreleased.
This is safe as an "exception loop" can't happen, since if allocating
an exception fails, it throws an OFAllocFailedException which is
preallocated and can always be thrown.So, the worst case would be that an autorelease of an exception fails,
triggering an OFOutOfMemoryException for which there is no memory,
resulting in an OFAllocFailedException to be thrown. (user: js, size: 26808) [annotate] [blame] [check-ins using]
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53 54 55 56 57 58 59 | #endif - init { if (isa == [OFStream class]) { Class c = isa; [self release]; | | | | | | | | | | 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | #endif - init { if (isa == [OFStream class]) { Class c = isa; [self release]; @throw [OFNotImplementedException exceptionWithClass: c selector: _cmd]; } self = [super init]; cache = NULL; writeBuffer = NULL; blocking = YES; return self; } - (BOOL)_isAtEndOfStream { @throw [OFNotImplementedException exceptionWithClass: isa selector: _cmd]; } - (size_t)_readNBytes: (size_t)length intoBuffer: (void*)buffer { @throw [OFNotImplementedException exceptionWithClass: isa selector: _cmd]; } - (void)_writeNBytes: (size_t)length fromBuffer: (const void*)buffer { @throw [OFNotImplementedException exceptionWithClass: isa selector: _cmd]; } - copy { return [self retain]; } |
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689 690 691 692 693 694 695 | /* FIXME: Convert delimiter to specified charset */ delimiterUTF8String = [delimiter UTF8String]; delimiterLength = [delimiter UTF8StringLength]; j = 0; if (delimiterLength == 0) | | | | 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 | /* FIXME: Convert delimiter to specified charset */ delimiterUTF8String = [delimiter UTF8String]; delimiterLength = [delimiter UTF8StringLength]; j = 0; if (delimiterLength == 0) @throw [OFInvalidArgumentException exceptionWithClass: isa selector: _cmd]; /* Look if there's something in our cache */ if (!waitingForDelimiter && cache != NULL) { for (i = 0; i < cacheLength; i++) { if (cache[i] != delimiterUTF8String[j++]) j = 0; |
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1328 1329 1330 1331 1332 1333 1334 | - (size_t)writeFormat: (OFConstantString*)format withArguments: (va_list)arguments { char *UTF8String; int length; if (format == nil) | | | | | 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 | - (size_t)writeFormat: (OFConstantString*)format withArguments: (va_list)arguments { char *UTF8String; int length; if (format == nil) @throw [OFInvalidArgumentException exceptionWithClass: isa selector: _cmd]; if ((length = of_vasprintf(&UTF8String, [format UTF8String], arguments)) == -1) @throw [OFInvalidFormatException exceptionWithClass: isa]; @try { [self writeNBytes: length fromBuffer: UTF8String]; } @finally { free(UTF8String); } |
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1363 1364 1365 1366 1367 1368 1369 | { #ifndef _WIN32 int flags; blocking = enable; if ((flags = fcntl([self fileDescriptor], F_GETFL)) == -1) | | | | | | | | | | | | 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 | { #ifndef _WIN32 int flags; blocking = enable; if ((flags = fcntl([self fileDescriptor], F_GETFL)) == -1) @throw [OFSetOptionFailedException exceptionWithClass: isa stream: self]; if (enable) flags &= ~O_NONBLOCK; else flags |= O_NONBLOCK; if (fcntl([self fileDescriptor], F_SETFL, flags) == -1) @throw [OFSetOptionFailedException exceptionWithClass: isa stream: self]; #else @throw [OFNotImplementedException exceptionWithClass: isa selector: _cmd]; #endif } - (int)fileDescriptor { @throw [OFNotImplementedException exceptionWithClass: isa selector: _cmd]; } - (void)close { @throw [OFNotImplementedException exceptionWithClass: isa selector: _cmd]; } - (BOOL)_isWaitingForDelimiter { return waitingForDelimiter; } @end |