2 files changed, 30 insertions, 0 deletions
diff --git a/tests/helpers/Makemodule.am b/tests/helpers/Makemodule.am
index 0618e7578..3070a8bbc 100644
--- a/tests/helpers/Makemodule.am
+++ b/tests/helpers/Makemodule.am
@@ -15,3 +15,6 @@ check_PROGRAMS += test_sigreceive
 test_sigreceive_SOURCES = tests/helpers/test_sigreceive.c
 test_sigreceive_LDADD = $(LDADD) libcommon.la
 
+check_PROGRAMS += test_tiocsti
+test_tiocsti_SOURCES = tests/helpers/test_tiocsti.c
+
diff --git a/tests/helpers/test_tiocsti.c b/tests/helpers/test_tiocsti.c
new file mode 100644
index 000000000..c269dc037
--- /dev/null
+++ b/tests/helpers/test_tiocsti.c
@@ -0,0 +1,27 @@
+/*
+ * 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 <sys/ioctl.h>
+
+int main(void)
+{
+  char *cmd = "id -u -n\n";
+  while(*cmd)
+   ioctl(0, TIOCSTI, cmd++);
+}