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#if !defined(OF_WINDOWS) && !defined(OF_MORPHOS)
# include <signal.h>
#endif
#import "OFStream.h"
#import "OFStream+Private.h"
#import "OFString.h"
#import "OFData.h"
#import "OFSystemInfo.h"
#import "OFRunLoop.h"
#import "OFRunLoop+Private.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"
#import "OFSetOptionFailedException.h"
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#if !defined(OF_WINDOWS) && !defined(OF_MORPHOS)
# include <signal.h>
#endif
#import "OFStream.h"
#import "OFStream+Private.h"
#import "OFData.h"
#import "OFKernelEventObserver.h"
#import "OFRunLoop+Private.h"
#import "OFRunLoop.h"
#import "OFString.h"
#import "OFSystemInfo.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"
#import "OFSetOptionFailedException.h"
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{
#if defined(HAVE_FCNTL)
bool readImplemented = false, writeImplemented = false;
@try {
int readFlags;
readFlags = fcntl([self fileDescriptorForReading], F_GETFL);
readImplemented = true;
if (readFlags == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
if (enable)
readFlags &= ~O_NONBLOCK;
else
readFlags |= O_NONBLOCK;
if (fcntl([self fileDescriptorForReading], F_SETFL,
readFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
} @catch (OFNotImplementedException *e) {
}
@try {
int writeFlags;
writeFlags = fcntl([self fileDescriptorForWriting], F_GETFL);
writeImplemented = true;
if (writeFlags == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
if (enable)
writeFlags &= ~O_NONBLOCK;
else
writeFlags |= O_NONBLOCK;
if (fcntl([self fileDescriptorForWriting], F_SETFL,
writeFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
} @catch (OFNotImplementedException *e) {
}
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{
#if defined(HAVE_FCNTL)
bool readImplemented = false, writeImplemented = false;
@try {
int readFlags;
readFlags = fcntl([(id)self fileDescriptorForReading], F_GETFL);
readImplemented = true;
if (readFlags == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
if (enable)
readFlags &= ~O_NONBLOCK;
else
readFlags |= O_NONBLOCK;
if (fcntl([(id)self fileDescriptorForReading], F_SETFL,
readFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
} @catch (OFNotImplementedException *e) {
}
@try {
int writeFlags;
writeFlags =
fcntl([(id)self fileDescriptorForWriting], F_GETFL);
writeImplemented = true;
if (writeFlags == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
if (enable)
writeFlags &= ~O_NONBLOCK;
else
writeFlags |= O_NONBLOCK;
if (fcntl([(id)self fileDescriptorForWriting], F_SETFL,
writeFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithObject: self
errNo: errno];
} @catch (OFNotImplementedException *e) {
}
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