launchd/src/launchd_runtime_kill.c

/*
 * Copyright (c) 2007 Apple Inc. All rights reserved.
 *
 * @APPLE_APACHE_LICENSE_HEADER_START@
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @APPLE_APACHE_LICENSE_HEADER_END@
 */

#define _NONSTD_SOURCE 1
#include <signal.h>

#include "launchd_runtime_kill.h"

/*
 * POSIX defines consistency over correctness, and consequently kill/killpg now
 * returns EPERM instead of ESRCH.
 *
 * I've filed 5487498 to get a non-portable kill() variant, but for now,
 * defining _NONSTD_SOURCE gets us the old behavior.
 */

int
runtime_kill(pid_t pid, int sig)
{
	return kill(pid, sig);
}

int
runtime_killpg(pid_t pgrp, int sig)
{
	return killpg(pgrp, sig);
}
Commit	Line	Data
	1	/*
	2	* Copyright (c) 2007 Apple Inc. All rights reserved.
	3	*
	4	* @APPLE_APACHE_LICENSE_HEADER_START@
	5	*
	6	* Licensed under the Apache License, Version 2.0 (the "License");
	7	* you may not use this file except in compliance with the License.
	8	* You may obtain a copy of the License at
	9	*
	10	* http://www.apache.org/licenses/LICENSE-2.0
	11	*
	12	* Unless required by applicable law or agreed to in writing, software
	13	* distributed under the License is distributed on an "AS IS" BASIS,
	14	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	15	* See the License for the specific language governing permissions and
	16	* limitations under the License.
	17	*
	18	* @APPLE_APACHE_LICENSE_HEADER_END@
	19	*/
	20
	21	#define _NONSTD_SOURCE 1
	22	#include <signal.h>
	23
	24	#include "launchd_runtime_kill.h"
	25
	26	/*
	27	* POSIX defines consistency over correctness, and consequently kill/killpg now
	28	* returns EPERM instead of ESRCH.
	29	*
	30	* I've filed 5487498 to get a non-portable kill() variant, but for now,
	31	* defining _NONSTD_SOURCE gets us the old behavior.
	32	*/
	33
	34	int
	35	runtime_kill(pid_t pid, int sig)
	36	{
	37	return kill(pid, sig);
	38	}
	39
	40	int
	41	runtime_killpg(pid_t pgrp, int sig)
	42	{
	43	return killpg(pgrp, sig);
	44	}