diff options
Diffstat (limited to 'REORG.TODO/stdio-common/tst-tmpnam.c')
-rw-r--r-- | REORG.TODO/stdio-common/tst-tmpnam.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/REORG.TODO/stdio-common/tst-tmpnam.c b/REORG.TODO/stdio-common/tst-tmpnam.c new file mode 100644 index 0000000000..57e620db06 --- /dev/null +++ b/REORG.TODO/stdio-common/tst-tmpnam.c @@ -0,0 +1,53 @@ +/* Copyright (C) 1998-2017 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> + +static int +do_test (void) +{ + const char *name; + int retval = 0; + + /* Set TMPDIR to a value other than the traditional /tmp. */ + setenv ("TMPDIR", "/usr", 1); + + name = tmpnam (NULL); + + printf ("name = %s\n", name); + + /* Make sure the name is not based on the value in TMPDIR. */ + if (strncmp (name, "/usr", 4) == 0) + { + puts ("error: `tmpnam' used TMPDIR value"); + retval = 1; + } + + /* Test that it is in the directory denoted by P_tmpdir. */ + if (strncmp (name, P_tmpdir, sizeof (P_tmpdir) - 1) != 0) + { + puts ("error: `tmpnam' return value not in P_tmpdir directory"); + retval = 1; + } + + return retval; +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |