X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-fchdir.c;h=145cafb9d250dedc1f542ccd783afdb9068928a7;hb=5178e5eee63c93e68194a734442f84a3f6b2d63a;hp=19065591d85ad72ff55acbf88165f777374c1916;hpb=441aa3044f43e5572f58c354f01e6bc070acd5c7;p=gnulib.git

diff --git a/tests/test-fchdir.c b/tests/test-fchdir.c
index 19065591d..145cafb9d 100644
--- a/tests/test-fchdir.c
+++ b/tests/test-fchdir.c
@@ -1,5 +1,5 @@
 /* Test changing to a directory named by a file descriptor.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010 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
@@ -20,25 +20,16 @@
 
 #include <unistd.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (fchdir, int, (int));
+
 #include <errno.h>
 #include <fcntl.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "cloexec.h"
-
-#define ASSERT(expr) \
-  do                                                                         \
-    {                                                                        \
-      if (!(expr))                                                           \
-        {                                                                    \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);                                                   \
-          abort ();                                                          \
-        }                                                                    \
-    }                                                                        \
-  while (0)
+#include "macros.h"
 
 int
 main (void)
@@ -89,6 +80,15 @@ main (void)
           ASSERT (dup_cloexec (fd) == new_fd);
           ASSERT (dup2 (new_fd, fd) == fd);
           ASSERT (close (new_fd) == 0);
+          ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, new_fd) == new_fd);
+          ASSERT (close (fd) == 0);
+          ASSERT (fcntl (new_fd, F_DUPFD, fd) == fd);
+          ASSERT (close (new_fd) == 0);
+#if GNULIB_TEST_DUP3
+          ASSERT (dup3 (fd, new_fd, 0) == new_fd);
+          ASSERT (dup3 (new_fd, fd, 0) == fd);
+          ASSERT (close (new_fd) == 0);
+#endif
         }
     }