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/*
* 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/HEAD/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/HEAD/LICENSE
* This file may not be copied, modified, propagated, or distributed
* except according to the terms contained in the LICENSE file.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <string.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;
}
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