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283d9851 | 1 | /* Check if posix_spawn does handle correctly ENOEXEC files. |
04277e02 | 2 | Copyright (C) 2018-2019 Free Software Foundation, Inc. |
283d9851 AZ |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
283d9851 AZ |
18 | |
19 | #include <spawn.h> | |
20 | #include <errno.h> | |
21 | #include <unistd.h> | |
22 | #include <sys/stat.h> | |
23 | #include <sys/wait.h> | |
24 | ||
25 | #include <support/xunistd.h> | |
26 | #include <support/check.h> | |
27 | #include <support/temp_file.h> | |
28 | ||
29 | #include <shlib-compat.h> | |
30 | #if TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_15) | |
31 | ||
32 | compat_symbol_reference (libc, posix_spawn, posix_spawn, GLIBC_2_2); | |
33 | compat_symbol_reference (libc, posix_spawnp, posix_spawnp, GLIBC_2_2); | |
34 | ||
35 | static int | |
36 | do_test (void) | |
37 | { | |
38 | char *scriptname; | |
39 | int fd = create_temp_file ("tst-spawn4.", &scriptname); | |
40 | TEST_VERIFY_EXIT (fd >= 0); | |
41 | ||
42 | const char script[] = "exit 65"; | |
43 | xwrite (fd, script, sizeof (script) - 1); | |
44 | xclose (fd); | |
45 | ||
46 | TEST_VERIFY_EXIT (chmod (scriptname, 0x775) == 0); | |
47 | ||
48 | pid_t pid; | |
49 | int status; | |
50 | ||
51 | /* For compat symbol it verifies that trying to issued a shell script | |
52 | without a shebang is correctly executed. */ | |
53 | status = posix_spawn (&pid, scriptname, NULL, NULL, (char *[]) { 0 }, | |
54 | (char *[]) { 0 }); | |
55 | TEST_VERIFY_EXIT (status == 0); | |
56 | ||
57 | TEST_VERIFY_EXIT (waitpid (pid, &status, 0) == pid); | |
58 | TEST_VERIFY_EXIT (WIFEXITED (status) == 1 && WEXITSTATUS (status) == 65); | |
59 | ||
60 | status = posix_spawnp (&pid, scriptname, NULL, NULL, (char *[]) { 0 }, | |
61 | (char *[]) { 0 }); | |
62 | TEST_VERIFY_EXIT (status == 0); | |
63 | ||
64 | TEST_VERIFY_EXIT (waitpid (pid, &status, 0) == pid); | |
65 | TEST_VERIFY_EXIT (WIFEXITED (status) == 1 && WEXITSTATUS (status) == 65); | |
66 | ||
67 | return 0; | |
68 | } | |
69 | #else | |
70 | static int | |
71 | do_test (void) | |
72 | { | |
73 | return 77; | |
74 | } | |
75 | #endif | |
76 | ||
77 | #include <support/test-driver.c> |