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contrib/openrc/src/rc/rc-abort.c
- This file was added.
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svn:eol-style | null | native \ No newline at end of property |
svn:keywords | null | FreeBSD=%H \ No newline at end of property |
svn:mime-type | null | text/plain \ No newline at end of property |
/* | |||||
* Copyright (c) 2007-2015 The OpenRC Authors. | |||||
* See the Authors file at the top-level directory of this distribution and | |||||
* https://github.com/OpenRC/openrc/blob/master/AUTHORS | |||||
* | |||||
* This file is part of OpenRC. It is subject to the license terms in | |||||
* the LICENSE file found in the top-level directory of this | |||||
* distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE | |||||
* This file may not be copied, modified, propagated, or distributed | |||||
* except according to the terms contained in the LICENSE file. | |||||
*/ | |||||
#include <sys/types.h> | |||||
#include <sys/time.h> | |||||
#include <errno.h> | |||||
#include <ctype.h> | |||||
#include <inttypes.h> | |||||
#include <stdbool.h> | |||||
#include <stdio.h> | |||||
#include <stdlib.h> | |||||
#include <signal.h> | |||||
#include <string.h> | |||||
#include <syslog.h> | |||||
#include <time.h> | |||||
#include <unistd.h> | |||||
#include "einfo.h" | |||||
int main(void) | |||||
{ | |||||
const char *p = getenv("RC_PID"); | |||||
int pid; | |||||
if (p && sscanf(p, "%d", &pid) == 1) { | |||||
if (kill(pid, SIGUSR1) != 0) | |||||
eerrorx("rc-abort: failed to signal parent %d: %s", | |||||
pid, strerror(errno)); | |||||
return EXIT_SUCCESS; | |||||
} | |||||
return EXIT_FAILURE; | |||||
} |