1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (c) 2018 Linux Test Project
4 * Copyright (C) 2015 Cyril Hrubis <chrubis@suse.cz>
5 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
6 * AUTHOR : William Roske
7 * CO-PILOT : Dave Fenner
8 */
9
10 #include <sys/types.h>
11 #include <sys/wait.h>
12 #include <errno.h>
13 #include <stdlib.h>
14 #include <string.h>
15 #include <stdio.h>
16
17 #include "tst_test.h"
18
verify_execle(void)19 static void verify_execle(void)
20 {
21 pid_t pid;
22 char path[512];
23 char ipc_env_var[1024];
24
25 sprintf(ipc_env_var, IPC_ENV_VAR "=%s", getenv(IPC_ENV_VAR));
26 char *const envp[] = { "LTP_TEST_ENV_VAR=test", ipc_env_var, NULL };
27
28 if (tst_get_path("execle01_child", path, sizeof(path)))
29 tst_brk(TCONF, "Couldn't find execle01_child in $PATH");
30
31 pid = SAFE_FORK();
32 if (pid == 0) {
33 TEST(execle(path, "execle01_child", "canary", NULL, envp));
34 tst_brk(TFAIL | TTERRNO,
35 "Failed to execute execl01_child");
36 }
37 }
38
39 static struct tst_test test = {
40 .forks_child = 1,
41 .child_needs_reinit = 1,
42 .test_all = verify_execle,
43 };
44