| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 1998-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or |
| 5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either |
| 7 | version 2.1 of the License, or (at your option) any later version. |
| 8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | Lesser General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <stdio.h> |
| 19 | #include <stdlib.h> |
| 20 | #include <string.h> |
| 21 | |
| 22 | static int |
| 23 | do_test (void) |
| 24 | { |
| 25 | const char *name; |
| 26 | int retval = 0; |
| 27 | |
| 28 | /* Set TMPDIR to a value other than the traditional /tmp. */ |
| 29 | setenv ("TMPDIR", "/usr", 1); |
| 30 | |
| 31 | name = tmpnam (NULL); |
| 32 | |
| 33 | printf ("name = %s\n", name); |
| 34 | |
| 35 | /* Make sure the name is not based on the value in TMPDIR. */ |
| 36 | if (strncmp (name, "/usr", 4) == 0) |
| 37 | { |
| 38 | puts ("error: `tmpnam' used TMPDIR value"); |
| 39 | retval = 1; |
| 40 | } |
| 41 | |
| 42 | /* Test that it is in the directory denoted by P_tmpdir. */ |
| 43 | if (strncmp (name, P_tmpdir, sizeof (P_tmpdir) - 1) != 0) |
| 44 | { |
| 45 | puts ("error: `tmpnam' return value not in P_tmpdir directory"); |
| 46 | retval = 1; |
| 47 | } |
| 48 | |
| 49 | return retval; |
| 50 | } |
| 51 | |
| 52 | #define TEST_FUNCTION do_test () |
| 53 | #include "../test-skeleton.c" |