ObjFW  Check-in [a2f2a3289d]

Overview
Comment:OFKernelEventObserver: Only use 1 internal socket
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SHA3-256: a2f2a3289d8e56b061c2b6bdf71c3b3e8ddd6d047150fa3ba8f9bdfdb9b0e364
User & Date: js on 2014-03-05 00:34:59
Other Links: manifest | tags
Context
2014-03-05
01:36
Add OF_ROUND_UP_POW2 macro check-in: ae9f0dc0e0 user: js tags: trunk
00:34
OFKernelEventObserver: Only use 1 internal socket check-in: a2f2a3289d user: js tags: trunk
00:31
Move netinet/in.h include to socket.h check-in: 4de1f2a67a user: js tags: trunk
Changes

Modified src/OFKernelEventObserver.m from [a663dc04e8] to [2dacb355e7].

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#endif

- init
{
	self = [super init];

	@try {
#ifndef OF_HAVE_PIPE
		struct sockaddr_in cancelAddr2;
# ifndef __wii__
		socklen_t cancelAddrLen;
# endif
#endif

		_readObjects = [[OFMutableArray alloc] init];
		_writeObjects = [[OFMutableArray alloc] init];
		_queue = [[OFMutableArray alloc] init];
		_queueInfo = [[OFDataArray alloc]
		    initWithItemSize: sizeof(int)];
		_queueFDs = [[OFDataArray alloc] initWithItemSize: sizeof(int)];

#ifdef OF_HAVE_PIPE
		if (pipe(_cancelFD))
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];
#else
		_cancelFD[0] = socket(AF_INET, SOCK_DGRAM, 0);
		_cancelFD[1] = socket(AF_INET, SOCK_DGRAM, 0);

		if (_cancelFD[0] == INVALID_SOCKET ||
		    _cancelFD[1] == INVALID_SOCKET)
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];

		_cancelAddr.sin_family = AF_INET;
		_cancelAddr.sin_port = 0;
		_cancelAddr.sin_addr.s_addr = inet_addr("127.0.0.1");
		cancelAddr2 = _cancelAddr;

# ifdef __wii__
		/* The Wii does not accept port 0 as "choose any free port" */
		_cancelAddr.sin_port = 65533;
		cancelAddr2.sin_port = 65534;
# endif

		if (bind(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
		    sizeof(_cancelAddr)) || bind(_cancelFD[1],
		    (struct sockaddr*)&cancelAddr2, sizeof(cancelAddr2)))
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];

# ifndef __wii__
		cancelAddrLen = sizeof(_cancelAddr);
		if (getsockname(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
		    &cancelAddrLen))







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#endif

- init
{
	self = [super init];

	@try {
#if !defined(OF_HAVE_PIPE) && !defined(__wii__)


		socklen_t cancelAddrLen;

#endif

		_readObjects = [[OFMutableArray alloc] init];
		_writeObjects = [[OFMutableArray alloc] init];
		_queue = [[OFMutableArray alloc] init];
		_queueInfo = [[OFDataArray alloc]
		    initWithItemSize: sizeof(int)];
		_queueFDs = [[OFDataArray alloc] initWithItemSize: sizeof(int)];

#ifdef OF_HAVE_PIPE
		if (pipe(_cancelFD))
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];
#else

		_cancelFD[0] = _cancelFD[1] = socket(AF_INET, SOCK_DGRAM, 0);

		if (_cancelFD[0] == INVALID_SOCKET)

			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];

		_cancelAddr.sin_family = AF_INET;
		_cancelAddr.sin_port = 0;
		_cancelAddr.sin_addr.s_addr = inet_addr("127.0.0.1");


# ifdef __wii__
		/* The Wii does not accept port 0 as "choose any free port" */
		_cancelAddr.sin_port = 65535;

# endif

		if (bind(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
		    sizeof(_cancelAddr)))

			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];

# ifndef __wii__
		cancelAddrLen = sizeof(_cancelAddr);
		if (getsockname(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
		    &cancelAddrLen))
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	return self;
}

- (void)dealloc
{
	close(_cancelFD[0]);

	close(_cancelFD[1]);

	[_readObjects release];
	[_writeObjects release];
	[_queue release];
	[_queueInfo release];
	[_queueFDs release];
#ifdef OF_HAVE_THREADS







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	return self;
}

- (void)dealloc
{
	close(_cancelFD[0]);
	if (_cancelFD[1] != _cancelFD[0])
		close(_cancelFD[1]);

	[_readObjects release];
	[_writeObjects release];
	[_queue release];
	[_queueInfo release];
	[_queueFDs release];
#ifdef OF_HAVE_THREADS