ObjFW  Diff

 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include <errno.h>

#import "OFTarArchive.h"
#import "OFTarArchiveEntry.h"
#import "OFTarArchiveEntry+Private.h"
#import "OFDate.h"
#import "OFSeekableStream.h"
#import "OFStream.h"

	[_entry release];

	[super dealloc];
}

- (size_t)lowlevelWriteBuffer: (const void *)buffer length: (size_t)length
{
	size_t bytesWritten;

	if (_stream == nil)
		@throw [OFNotOpenException exceptionWithObject: self];

	if ((uint64_t)length > _toWrite)
		@throw [OFOutOfRangeException exception];

	@try {
		bytesWritten = [_stream writeBuffer: buffer
		[_stream writeBuffer: buffer length: length];
					     length: length];
	} @catch (OFWriteFailedException *e) {
		_toWrite -= e.bytesWritten;

		if (e.errNo == EWOULDBLOCK)
			return e.bytesWritten;

		@throw e;
	}

	_toWrite -= bytesWritten;
	_toWrite -= length;

	return bytesWritten;
	return length;
}

- (bool)lowlevelIsAtEndOfStream
{
	if (_stream == nil)
		@throw [OFNotOpenException exceptionWithObject: self];