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Diffstat (limited to 'posix/tst-execvpe6.c')
-rw-r--r-- | posix/tst-execvpe6.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/posix/tst-execvpe6.c b/posix/tst-execvpe6.c deleted file mode 100644 index 0636834ead..0000000000 --- a/posix/tst-execvpe6.c +++ /dev/null @@ -1,150 +0,0 @@ -/* Check execvpe script argument handling. - Copyright (C) 2016-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/stat.h> -#include <sys/param.h> - -static char *fname1; -static char *fname2; -static char *logname; - -static void do_prepare (void); -#define PREPARE(argc, argv) do_prepare () -static int do_test (void); -#define TEST_FUNCTION do_test () - -#include "../test-skeleton.c" - -static void -do_prepare (void) -{ - int logfd = create_temp_file ("logfile", &logname); - close (logfd); - - int fd1 = create_temp_file ("testscript", &fname1); - dprintf (fd1, "echo foo $1 $2 $3 > %s\n", logname); - fchmod (fd1, 0700); - close (fd1); - - int fd2 = create_temp_file ("testscript", &fname2); - dprintf (fd2, "echo foo > %s\n", logname); - fchmod (fd2, 0700); - close (fd2); -} - -static int -run_script (const char *fname, char *args[]) -{ - /* We want to test the `execvpe' function. To do this we restart the - program with an additional parameter. */ - int status; - pid_t pid = fork (); - if (pid == 0) - { - execvpe (fname, args, NULL); - - puts ("Cannot exec"); - exit (EXIT_FAILURE); - } - else if (pid == (pid_t) -1) - { - puts ("Cannot fork"); - return 1; - } - - /* Wait for the child. */ - if (waitpid (pid, &status, 0) != pid) - { - puts ("Wrong child"); - return 1; - } - - if (WTERMSIG (status) != 0) - { - puts ("Child terminated incorrectly"); - return 1; - } - - return 0; -} - -static int -check_output (const char *expected) -{ - /* Check log output. */ - FILE *arq = fopen (logname, "r"); - if (arq == NULL) - { - puts ("Error opening output file"); - return 1; - } - - char line[128]; - if (fgets (line, sizeof (line), arq) == NULL) - { - puts ("Error reading output file"); - return 1; - } - fclose (arq); - - if (strcmp (line, expected) != 0) - { - puts ("Output file different than expected"); - return 1; - } - - return 0; -} - -static int -do_test (void) -{ - if (setenv ("PATH", test_dir, 1) != 0) - { - puts ("setenv failed"); - return 1; - } - - /* First check resulting script run with some arguments results in correct - output file. */ - char *args1[] = { fname1, (char*) "1", (char *) "2", (char *) "3", NULL }; - if (run_script (fname1,args1)) - return 1; - if (check_output ("foo 1 2 3\n")) - return 1; - - /* Same as before but with an expected empty argument list. */ - char *args2[] = { fname2, NULL }; - if (run_script (fname2, args2)) - return 1; - if (check_output ("foo\n")) - return 1; - - /* Same as before but with an empty argument list. */ - char *args3[] = { NULL }; - if (run_script (fname2, args3)) - return 1; - if (check_output ("foo\n")) - return 1; - - return 0; -} |