Mercurial > gnulib
view tests/test-fopen.c @ 30163:6051c7c4c19f
Ensure that a filename ending in a slash cannot be used to access a non-directory.
author | Bruno Haible <bruno@clisp.org> |
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date | Wed, 24 Sep 2008 13:50:02 +0200 |
parents | d1ad3e4625ee |
children | 18b5c404aa04 |
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/* Test of opening a file stream. Copyright (C) 2007-2008 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include <stdio.h> #include <stdlib.h> #define ASSERT(expr) \ do \ { \ if (!(expr)) \ { \ fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ fflush (stderr); \ abort (); \ } \ } \ while (0) int main () { ASSERT (fopen ("nonexist.ent/", "w") == NULL); ASSERT (fopen ("/dev/null/", "r") == NULL); ASSERT (fopen ("/dev/null", "r") != NULL); return 0; }