Differences From Artifact [952e87c05c]:
- File src/OFZIPArchive.m — part of check-in [fc4697adbf] at 2021-04-28 20:56:58 on branch trunk — OF{LHA,ZIP}Archive: Make mode enum private (user: js, size: 23495) [annotate] [blame] [check-ins using] [more...]
To Artifact [a5dd4c3dce]:
- File
src/OFZIPArchive.m
— part of check-in
[d1d36ae522]
at
2021-11-06 15:57:29
on branch trunk
— OFStream: New write API
The old write API made it too easy to lose bytes when a stream is set to
non-blocking mode. The new API always throws when not all bytes were
written, which forces handling the number of bytes being written being
smaller than the number of bytes requested to be written. (user: js, size: 23736) [annotate] [blame] [check-ins using]
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38 39 40 41 42 43 44 45 46 47 48 49 50 51 | #import "OFNotImplementedException.h" #import "OFNotOpenException.h" #import "OFOpenItemFailedException.h" #import "OFOutOfRangeException.h" #import "OFSeekFailedException.h" #import "OFTruncatedDataException.h" #import "OFUnsupportedVersionException.h" /* * FIXME: Current limitations: * - Split archives are not supported. * - Encrypted files cannot be read. */ | > | 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | #import "OFNotImplementedException.h" #import "OFNotOpenException.h" #import "OFOpenItemFailedException.h" #import "OFOutOfRangeException.h" #import "OFSeekFailedException.h" #import "OFTruncatedDataException.h" #import "OFUnsupportedVersionException.h" #import "OFWriteFailedException.h" /* * FIXME: Current limitations: * - Split archives are not supported. * - Encrypted files cannot be read. */ |
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[_entry release];
[super dealloc];
}
- (size_t)lowlevelWriteBuffer: (const void *)buffer length: (size_t)length
{
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[_entry release];
[super dealloc];
}
- (size_t)lowlevelWriteBuffer: (const void *)buffer length: (size_t)length
{
#if SIZE_MAX >= INT64_MAX
if (length > INT64_MAX)
@throw [OFOutOfRangeException exception];
#endif
if (INT64_MAX - _bytesWritten < (int64_t)length)
@throw [OFOutOfRangeException exception];
@try {
[_stream writeBuffer: buffer length: length];
} @catch (OFWriteFailedException *e) {
OFEnsure(e.bytesWritten < length);
_bytesWritten += (int64_t)e.bytesWritten;
_CRC32 = OFCRC32(_CRC32, buffer, e.bytesWritten);
if (e.errNo == EWOULDBLOCK)
return e.bytesWritten;
@throw e;
}
_bytesWritten += (int64_t)length;
_CRC32 = OFCRC32(_CRC32, buffer, length);
return length;
}
- (void)close
{
if (_stream == nil)
@throw [OFNotOpenException exceptionWithObject: self];
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