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/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* Copyright (C) 2018 - David Oberhollenzer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include "init.h"
pid_t runsvc(service_t *svc)
{
char *argv[4], *envp[1];
pid_t pid;
argv[0] = (char *)RUNSVCBIN;
argv[1] = (char *)SVCDIR;
argv[2] = svc->fname;
argv[3] = NULL;
envp[0] = NULL;
pid = fork();
if (pid == -1)
perror("fork");
if (pid == 0) {
sigreset();
execve(argv[0], argv, envp);
perror(argv[0]);
exit(EXIT_FAILURE);
}
return pid;
}
int runsvc_wait(service_t *svc)
{
pid_t ret, pid = runsvc(svc);
int status;
if (pid == -1)
return EXIT_FAILURE;
do {
ret = waitpid(pid, &status, 0);
} while (ret != pid);
return WIFEXITED(status) ? WEXITSTATUS(status) : EXIT_FAILURE;
}
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