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author | Bruno Haible <bruno@clisp.org> | 2011-09-20 22:26:34 +0200 |
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committer | Bruno Haible <bruno@clisp.org> | 2011-09-20 23:27:58 +0200 |
commit | f55bb4f13cc783805ac42d4ecf6e75999902b879 (patch) | |
tree | 70d9812f651b16cdda7ceaef863b2c496d776458 /tests/test-fstat.c | |
parent | 41411193bb9183d80a4322c619948fc2479005ec (diff) | |
download | gnulib-f55bb4f13cc783805ac42d4ecf6e75999902b879.tar.gz |
Tests for function fstat().
* modules/fstat-tests: New file.
* tests/test-fstat.c: New file.
* modules/sys_stat-tests (Depends-on): Add fstat-tests.
Diffstat (limited to 'tests/test-fstat.c')
-rw-r--r-- | tests/test-fstat.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/test-fstat.c b/tests/test-fstat.c new file mode 100644 index 0000000000..6c120d9dd5 --- /dev/null +++ b/tests/test-fstat.c @@ -0,0 +1,48 @@ +/* Tests of fstat() function. + Copyright (C) 2011 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/>. */ + +#include <config.h> + +#include <sys/stat.h> + +#include "signature.h" +SIGNATURE_CHECK (fstat, int, (int, struct stat *)); + +#include <errno.h> + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + /* Test behaviour for invalid file descriptors. */ + { + struct stat statbuf; + + errno = 0; + ASSERT (fstat (-1, &statbuf) == -1); + ASSERT (errno == EBADF); + } + { + struct stat statbuf; + + errno = 0; + ASSERT (fstat (99, &statbuf) == -1); + ASSERT (errno == EBADF); + } + + return 0; +} |