/* save-cwd.c -- Save and restore current working directory.
- Copyright (C) 1995, 1997, 1998, 2003, 2004, 2005 Free Software
- Foundation, Inc.
+ Copyright (C) 1995, 1997, 1998, 2003, 2004, 2005, 2006 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
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <config.h>
#include "save-cwd.h"
+#include <errno.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#include <fcntl.h>
-
-#include <errno.h>
+#include <unistd.h>
#include "chdir-long.h"
-#include "unistd-safer.h"
+#include "fcntl--.h"
#include "xgetcwd.h"
/* On systems without the fchdir function (WOE), pretend that open
{
cwd->name = NULL;
- cwd->desc = fd_safer (open (".", O_RDONLY));
+ cwd->desc = open (".", O_RDONLY);
if (cwd->desc < 0)
{
- cwd->desc = fd_safer (open (".", O_WRONLY));
- if (cwd->desc < 0)
- {
- cwd->name = xgetcwd ();
- return cwd->name ? 0 : -1;
- }
+ cwd->name = xgetcwd ();
+ return cwd->name ? 0 : -1;
}
return 0;