mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
5c4622fd2a
Add missing header string.h (strcmp, strndup). Add 'static' to fix missing prototypes gcc warning. Remove unused variables verbose_off, TESTDIR, PREFIX.
67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
/*
|
|
* Copyright (C) 2010 Red Hat, Inc. All rights reserved.
|
|
*
|
|
* This file is part of LVM2.
|
|
*
|
|
* This copyrighted material is made available to anyone wishing to use,
|
|
* modify, copy, or redistribute it subject to the terms and conditions
|
|
* of the GNU General Public License v.2.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include <sys/wait.h>
|
|
|
|
static int finished(const char *cmd, int status) {
|
|
if (!strcmp(cmd, "not"))
|
|
return !status;
|
|
if (!strcmp(cmd, "should")) {
|
|
if (status)
|
|
fprintf(stderr, "TEST WARNING: Ignoring command failure.\n");
|
|
return 0;
|
|
}
|
|
return 6;
|
|
}
|
|
|
|
int main(int args, char **argv) {
|
|
pid_t pid;
|
|
int status;
|
|
int FAILURE = 6;
|
|
|
|
if (args < 2) {
|
|
fprintf(stderr, "Need args\n");
|
|
return FAILURE;
|
|
}
|
|
|
|
pid = fork();
|
|
if (pid == -1) {
|
|
fprintf(stderr, "Could not fork\n");
|
|
return FAILURE;
|
|
} else if (pid == 0) { /* child */
|
|
execvp(argv[1], &argv[1]);
|
|
/* should not be accessible */
|
|
return FAILURE;
|
|
} else { /* parent */
|
|
waitpid(pid, &status, 0);
|
|
if (!WIFEXITED(status)) {
|
|
if (WIFSIGNALED(status))
|
|
fprintf(stderr,
|
|
"Process %d died of signal %d.\n",
|
|
pid, WTERMSIG(status));
|
|
/* did not exit correctly */
|
|
return FAILURE;
|
|
}
|
|
|
|
return finished(argv[0], WEXITSTATUS(status));
|
|
}
|
|
/* not accessible */
|
|
return FAILURE;
|
|
}
|