Merge commit 'a39d4083cab589d7cd6a13e8a4b8db8875261d75'

[gnulib.git] / tests / test-fchownat.c

diff --git a/tests/test-fchownat.c b/tests/test-fchownat.c
index 060013e..f64180d 100644 (file)
--- a/tests/test-fchownat.c
+++ b/tests/test-fchownat.c
@@ -1,5 +1,5 @@
 /* Tests of fchownat.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 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
@@ -69,6 +69,19 @@ main (int argc _GL_UNUSED, char *argv[])
   /* Clean up any trash from prior testsuite runs.  */
   ignore_value (system ("rm -rf " BASE "*"));
 
+  /* Test behaviour for invalid file descriptors.  */
+  {
+    errno = 0;
+    ASSERT (fchownat (-1, "foo", getuid (), getgid (), 0) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    close (99);
+    errno = 0;
+    ASSERT (fchownat (99, "foo", getuid (), getgid (), 0) == -1);
+    ASSERT (errno == EBADF);
+  }
+
   /* Basic tests.  */
   result1 = test_chown (do_chown, true);
   result2 = test_lchown (do_lchown, result1 == 0);