1 /*
2  * Copyright (c) 2018 Linux Test Project
3  * Copyright (C) 2015 Cyril Hrubis <chrubis@suse.cz>
4  * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
5  *    AUTHOR		: William Roske
6  *    CO-PILOT		: Dave Fenner
7  *    DATE STARTED	: 06/01/02
8  *
9  * This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program. If not, see <http://www.gnu.org/licenses/>.
21  */
22 
23 #include <sys/types.h>
24 #include <sys/wait.h>
25 #include <errno.h>
26 #include <signal.h>
27 #include <stdlib.h>
28 #include <string.h>
29 
30 #include "tst_test.h"
31 
verify_execv(void)32 static void verify_execv(void)
33 {
34 	pid_t pid;
35 	char *const args[] = { "execv01_child", "canary", NULL};
36 	char path[512];
37 
38 	if (tst_get_path("execv01_child", path, sizeof(path)))
39 		tst_brk(TCONF, "Couldn't find execv01_child in $PATH");
40 
41 	pid = SAFE_FORK();
42 	if (pid == 0) {
43 		TEST(execv(path, args));
44 		tst_brk(TFAIL | TERRNO, "Failed to execute execv01_child");
45 	}
46 }
47 
48 static struct tst_test test = {
49 	.forks_child = 1,
50 	.child_needs_reinit = 1,
51 	.test_all = verify_execv,
52 };
53