X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-unlinkat.c;h=7d25b6edecc3e77f3070534e782f539f8156d778;hb=b12df021ba5b5f12648d84f91d021777c347e9be;hp=30af671a398b2c2f6797c03e35e79ad06578648c;hpb=d9a273b271b226547775c9b9798d7afd96ef5410;p=gnulib.git

diff --git a/tests/test-unlinkat.c b/tests/test-unlinkat.c
index 30af671a3..7d25b6ede 100644
--- a/tests/test-unlinkat.c
+++ b/tests/test-unlinkat.c
@@ -68,6 +68,18 @@ main (int argc _GL_UNUSED, char *argv[])
   /* Remove any leftovers from a previous partial run.  */
   ignore_value (system ("rm -rf " BASE "*"));
 
+  /* Test behaviour for invalid file descriptors.  */
+  {
+    errno = 0;
+    ASSERT (unlinkat (-1, "foo", 0) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    errno = 0;
+    ASSERT (unlinkat (99, "foo", 0) == -1);
+    ASSERT (errno == EBADF);
+  }
+
   result1 = test_rmdir_func (rmdirat, false);
   result2 = test_unlink_func (unlinker, false);
   ASSERT (result1 == result2);