projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 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> |