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78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
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/* Check if posix_spawn does handle correctly ENOEXEC files.
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Copyright (C) 2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <spawn.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <support/xunistd.h>
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#include <support/check.h>
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#include <support/temp_file.h>
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#include <shlib-compat.h>
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#if TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_15)
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compat_symbol_reference (libc, posix_spawn, posix_spawn, GLIBC_2_2);
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compat_symbol_reference (libc, posix_spawnp, posix_spawnp, GLIBC_2_2);
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static int
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do_test (void)
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{
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char *scriptname;
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int fd = create_temp_file ("tst-spawn4.", &scriptname);
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TEST_VERIFY_EXIT (fd >= 0);
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const char script[] = "exit 65";
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xwrite (fd, script, sizeof (script) - 1);
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xclose (fd);
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TEST_VERIFY_EXIT (chmod (scriptname, 0x775) == 0);
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pid_t pid;
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int status;
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/* For compat symbol it verifies that trying to issued a shell script
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without a shebang is correctly executed. */
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status = posix_spawn (&pid, scriptname, NULL, NULL, (char *[]) { 0 },
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(char *[]) { 0 });
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TEST_VERIFY_EXIT (status == 0);
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TEST_VERIFY_EXIT (waitpid (pid, &status, 0) == pid);
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TEST_VERIFY_EXIT (WIFEXITED (status) == 1 && WEXITSTATUS (status) == 65);
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status = posix_spawnp (&pid, scriptname, NULL, NULL, (char *[]) { 0 },
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(char *[]) { 0 });
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TEST_VERIFY_EXIT (status == 0);
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TEST_VERIFY_EXIT (waitpid (pid, &status, 0) == pid);
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TEST_VERIFY_EXIT (WIFEXITED (status) == 1 && WEXITSTATUS (status) == 65);
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return 0;
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}
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#else
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static int
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do_test (void)
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{
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return 77;
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}
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#endif
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#include <support/test-driver.c>
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