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[pool release];
}
#endif
- init
{
Class c = isa;
Class c = [self class];
[self release];
@throw [OFNotImplementedException exceptionWithClass: c
selector: _cmd];
}
- initWithPath: (OFString*)path
mode: (OFString*)mode
{
self = [super init];
@try {
int flags;
if ((flags = parse_mode([mode cStringWithEncoding:
OF_STRING_ENCODING_NATIVE])) == -1)
@throw [OFInvalidArgumentException
exceptionWithClass: isa
exceptionWithClass: [self class]
selector: _cmd];
if ((fileDescriptor = open([path cStringWithEncoding:
OF_STRING_ENCODING_NATIVE], flags, DEFAULT_MODE)) == -1)
@throw [OFOpenFileFailedException
exceptionWithClass: isa
exceptionWithClass: [self class]
path: path
mode: mode];
closable = YES;
} @catch (id e) {
[self release];
@throw e;
|
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-
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|
- (size_t)_readIntoBuffer: (void*)buffer
length: (size_t)length
{
ssize_t ret;
if (fileDescriptor == -1 || atEndOfStream ||
(ret = read(fileDescriptor, buffer, length)) < 0)
@throw [OFReadFailedException exceptionWithClass: isa
@throw [OFReadFailedException exceptionWithClass: [self class]
stream: self
requestedLength: length];
if (ret == 0)
atEndOfStream = YES;
return ret;
}
- (void)_writeBuffer: (const void*)buffer
length: (size_t)length
{
if (fileDescriptor == -1 || atEndOfStream ||
write(fileDescriptor, buffer, length) < length)
@throw [OFWriteFailedException exceptionWithClass: isa
@throw [OFWriteFailedException exceptionWithClass: [self class]
stream: self
requestedLength: length];
}
- (void)_seekToOffset: (off_t)offset
{
if (lseek(fileDescriptor, offset, SEEK_SET) == -1)
@throw [OFSeekFailedException exceptionWithClass: isa
@throw [OFSeekFailedException exceptionWithClass: [self class]
stream: self
offset: offset
whence: SEEK_SET];
}
- (off_t)_seekForwardWithOffset: (off_t)offset
{
off_t ret;
if ((ret = lseek(fileDescriptor, offset, SEEK_CUR)) == -1)
@throw [OFSeekFailedException exceptionWithClass: isa
@throw [OFSeekFailedException exceptionWithClass: [self class]
stream: self
offset: offset
whence: SEEK_CUR];
return ret;
}
- (off_t)_seekToOffsetRelativeToEnd: (off_t)offset
{
off_t ret;
if ((ret = lseek(fileDescriptor, offset, SEEK_END)) == -1)
@throw [OFSeekFailedException exceptionWithClass: isa
@throw [OFSeekFailedException exceptionWithClass: [self class]
stream: self
offset: offset
whence: SEEK_END];
return ret;
}
|
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of_stdout = [[OFFileSingleton alloc] initWithFileDescriptor: 1];
of_stderr = [[OFFileSingleton alloc] initWithFileDescriptor: 2];
}
- initWithPath: (OFString*)path
mode: (OFString*)mode
{
Class c = isa;
Class c = [self class];
[self release];
@throw [OFNotImplementedException exceptionWithClass: c
selector: _cmd];
}
- autorelease
{
|
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|
- (unsigned int)retainCount
{
return OF_RETAIN_COUNT_MAX;
}
- (void)dealloc
{
@throw [OFNotImplementedException exceptionWithClass: isa
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
[super dealloc]; /* Get rid of stupid warning */
}
- (void)_seekToOffset: (off_t)offset
{
@throw [OFNotImplementedException exceptionWithClass: isa
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
}
- (off_t)_seekForwardWithOffset: (off_t)offset
{
@throw [OFNotImplementedException exceptionWithClass: isa
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
}
- (off_t)_seekToOffsetRelativeToEnd: (off_t)offset
{
@throw [OFNotImplementedException exceptionWithClass: isa
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
}
@end
|