maint: update copyright

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

diff --git a/tests/test-fdopendir.c b/tests/test-fdopendir.c
index ccbdb7e..d780b62 100644 (file)
--- a/tests/test-fdopendir.c
+++ b/tests/test-fdopendir.c
@@ -1,5 +1,5 @@
 /* Test opening a directory stream from a file descriptor.
-   Copyright (C) 2009, 2010 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
@@ -27,14 +27,17 @@ SIGNATURE_CHECK (fdopendir, DIR *, (int));
 #include <fcntl.h>
 #include <unistd.h>
 
+#include "progname.h"
 #include "macros.h"
 
 int
-main (void)
+main (int argc _GL_UNUSED, char *argv[])
 {
   DIR *d;
   int fd;
 
+  set_program_name (argv[0]);
+
   /* A non-directory cannot be turned into a directory stream.  */
   fd = open ("test-fdopendir.tmp", O_RDONLY | O_CREAT, 0600);
   ASSERT (0 <= fd);
@@ -45,9 +48,17 @@ main (void)
   ASSERT (unlink ("test-fdopendir.tmp") == 0);
 
   /* A bad fd cannot be turned into a stream.  */
-  errno = 0;
-  ASSERT (fdopendir (-1) == NULL);
-  ASSERT (errno == EBADF);
+  {
+    errno = 0;
+    ASSERT (fdopendir (-1) == NULL);
+    ASSERT (errno == EBADF);
+  }
+  {
+    close (99);
+    errno = 0;
+    ASSERT (fdopendir (99) == NULL);
+    ASSERT (errno == EBADF);
+  }
 
   /* This should work.  */
   fd = open (".", O_RDONLY);