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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 13:14:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 13:14:44 +0000 |
commit | 30ff6afe596eddafacf22b1a5b2d1a3d6254ea15 (patch) | |
tree | 9b788335f92174baf7ee18f03ca8330b8c19ce2b /tests/helpers/test_tiocsti.c | |
parent | Initial commit. (diff) | |
download | util-linux-30ff6afe596eddafacf22b1a5b2d1a3d6254ea15.tar.xz util-linux-30ff6afe596eddafacf22b1a5b2d1a3d6254ea15.zip |
Adding upstream version 2.36.1.upstream/2.36.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/helpers/test_tiocsti.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/helpers/test_tiocsti.c b/tests/helpers/test_tiocsti.c new file mode 100644 index 0000000..c2213f5 --- /dev/null +++ b/tests/helpers/test_tiocsti.c @@ -0,0 +1,32 @@ +/* + * test_tiocsti - test security of TIOCSTI + * + * Written by Federico Bento <up201407890@alunos.dcc.fc.up.pt> + * + * 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. + * + * This program is distributed in the hope that it would 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. + */ + +#include <stdlib.h> +#include <sys/ioctl.h> + +int main(void) +{ + int rc = 0; + char *cmd = "id -u -n\n"; + + while(*cmd) + rc += ioctl(0, TIOCSTI, cmd++); + + exit(rc ? EXIT_FAILURE : EXIT_SUCCESS); +} |