Mercurial > hg > octave-lojdl > gnulib-hg
changeset 9300:da8b529f93ee
Test for 'open' module.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 07 Oct 2007 04:40:31 +0200 |
parents | ada4d73c37a6 |
children | 98e1721b4e40 |
files | ChangeLog modules/open-tests tests/test-open.c |
diffstat | 3 files changed, 58 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2007-10-06 Bruno Haible <bruno@clisp.org> + * modules/open-tests: New file. + * tests/test-open.c: New file. + * modules/open: New file. * lib/open.c: New file. * m4/open.m4: New file.
new file mode 100644 --- /dev/null +++ b/modules/open-tests @@ -0,0 +1,11 @@ +Files: +tests/test-open.c + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-open +check_PROGRAMS += test-open +
new file mode 100644 --- /dev/null +++ b/tests/test-open.c @@ -0,0 +1,44 @@ +/* Test of opening a file descriptor. + Copyright (C) 2007 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 2, 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, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <fcntl.h> + +#include <stdio.h> +#include <stdlib.h> + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + abort (); \ + } \ + } \ + while (0) + +int +main () +{ + ASSERT (open ("/dev/null", O_RDONLY) >= 0); + + return 0; +}