1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <errno.h>
17 #include <unistd.h>
18 #include "test.h"
19
20 /**
21 * @tc.name : execl_0100
22 * @tc.desc : The file in the specified directory can be executed
23 * @tc.level : Level 0
24 */
execl_0100(void)25 void execl_0100(void)
26 {
27 errno = 0;
28 pid_t fpid = fork();
29 if (fpid == 0) {
30 int result = execl("/bin/ls", "ls", "-al", "/etc/passwd", (char *)0);
31 if (result == -1) {
32 t_error("%s execl failed\n", __func__);
33 }
34 if (errno != 0) {
35 t_error("%s failed, errno is %d\n", __func__, errno);
36 }
37 }
38 }
39
main(int argc,char * argv[])40 int main(int argc, char *argv[])
41 {
42 execl_0100();
43 return t_status;
44 }