X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-futimens.h;h=9c9b1bb283541c7b91d413e085af274ddc6e0267;hb=b12df021ba5b5f12648d84f91d021777c347e9be;hp=a0312b7f883ee1956daf36aaaffa990288ea3756;hpb=0afab138f4aedb7eaab70957c164aa0e5eb01fce;p=gnulib.git

diff --git a/tests/test-futimens.h b/tests/test-futimens.h
index a0312b7f8..9c9b1bb28 100644
--- a/tests/test-futimens.h
+++ b/tests/test-futimens.h
@@ -1,5 +1,5 @@
 /* Test of file timestamp modification functions.
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2009-2011 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
@@ -74,9 +74,29 @@ test_futimens (int (*func) (int, struct timespec const *),
   }
 
   /* Invalid arguments.  */
-  errno = 0;
-  ASSERT (func (-1, NULL) == -1);
-  ASSERT (errno == EBADF);
+  {
+    errno = 0;
+    ASSERT (func (AT_FDCWD, NULL) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    errno = 0;
+    ASSERT (func (-1, NULL) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    errno = 0;
+    ASSERT (func (99, NULL) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    int fd0 = dup (0);
+    ASSERT (0 <= fd0);
+    ASSERT (close (fd0) == 0);
+    errno = 0;
+    ASSERT (func (fd0, NULL) == -1);
+    ASSERT (errno == EBADF);
+  }
   {
     struct timespec ts[2] = { { Y2K, UTIME_BOGUS_POS }, { Y2K, 0 } };
     errno = 0;