ObjFW  Check-in [e3e464fc6e]

Overview
Comment:OFApplication: Only handle defined signals
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SHA3-256: e3e464fc6efd7a1e572abf37d69b40f162a9d80aed2178e2b208fb0db368ad66
User & Date: js on 2017-05-06 21:31:03
Other Links: manifest | tags
Context
2017-05-06
22:06
configure: Check for wchar_t and wchar.h check-in: 13768d7743 user: js tags: trunk
21:31
OFApplication: Only handle defined signals check-in: e3e464fc6e user: js tags: trunk
19:43
Clean up a few includes check-in: cca678886f user: js tags: trunk
Changes
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Modified Doxyfile from [2f9386cc09] to [711a52b3dd].

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	     OF_NULL_RESETTABLE_PROPERTY	\
	     OF_REQUIRES_SUPER			\
	     OF_RETURNS_INNER_POINTER		\
	     OF_RETURNS_NOT_RETAINED		\
	     OF_RETURNS_RETAINED		\
	     OF_ROOT_CLASS			\
	     OF_SENTINEL			\
	     OF_WEAK_UNAVAILABLE
	     OF_WEAK_UNAVAILABLE		\
	     SIGHUP				\
	     SIGUSR1				\
	     SIGUSR2
MACRO_EXPANSION = YES
EXPAND_ONLY_PREDEF = YES
IGNORE_PREFIX = OF of_

Modified src/OFApplication.h from [ce51a82a57] to [7c21208134].

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 * the packaging of this file.
 *
 * 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 <signal.h>

#import "OFObject.h"

OF_ASSUME_NONNULL_BEGIN

@class OFString;
#ifndef DOXYGEN
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 * @warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGINT;

#ifndef OF_WINDOWS
#ifdef SIGHUP
/*!
 * @brief A method which is called when the application received a SIGHUP.
 *
 * This signal is not available on Windows.
 *
 * @warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGHUP;
#endif

#ifdef SIGUSR1
/*!
 * @brief A method which is called when the application received a SIGUSR1.
 *
 * This signal is not available on Windows.
 *
 * @warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGUSR1;
#endif

#ifdef SIGUSR2
/*!
 * @brief A method which is called when the application received a SIGUSR2.
 *
 * This signal is not available on Windows.
 *
 * @warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
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Modified src/OFApplication.m from [905d16d4dd] to [788679a7cf].

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	static void						\
	handle##sig(int signal)					\
	{							\
		app->_##sig##Handler(app->_delegate,		\
		    @selector(applicationDidReceive##sig));	\
	}
SIGNAL_HANDLER(SIGINT)
#ifndef OF_WINDOWS
#ifdef SIGHUP
SIGNAL_HANDLER(SIGHUP)
#endif
#ifdef SIGUSR1
SIGNAL_HANDLER(SIGUSR1)
#endif
#ifdef SIGUSR2
SIGNAL_HANDLER(SIGUSR2)
#endif
#undef SIGNAL_HANDLER

int
of_application_main(int *argc, char **argv[], Class cls)
{
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	} else								\
		signal(sig, SIG_DFL);
#endif

	_delegate = delegate;

	REGISTER_SIGNAL(SIGINT)
#ifndef OF_WINDOWS
#ifdef SIGHUP
	REGISTER_SIGNAL(SIGHUP)
#endif
#ifdef SIGUSR1
	REGISTER_SIGNAL(SIGUSR1)
#endif
#ifdef SIGUSR2
	REGISTER_SIGNAL(SIGUSR2)
#endif

#undef REGISTER_SIGNAL
}

- (void)OF_run
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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