/* Check the access rights of a file relative to an open directory.
- Copyright (C) 2009 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
#include <unistd.h>
-#include "dirname.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
-#include "openat.h"
-#include "openat-priv.h"
-#include "save-cwd.h"
-
#ifndef HAVE_ACCESS
/* Mingw lacks access, but it also lacks real vs. effective ids, so
the gnulib euidaccess module is good enough. */
/* Invoke access or euidaccess on file, FILE, using mode MODE, in the directory
open on descriptor FD. If possible, do it without changing the
- working directory. Otherwise, resort to using save_cwd/fchdir,
- then mkdir/restore_cwd. If either the save_cwd or the restore_cwd
- fails, then give a diagnostic and exit nonzero.
+ working directory. Otherwise, resort to using save_cwd/fchdir, then
+ (access|euidaccess)/restore_cwd. If either the save_cwd or the
+ restore_cwd fails, then give a diagnostic and exit nonzero.
Note that this implementation only supports AT_EACCESS, although some
native versions also support AT_SYMLINK_NOFOLLOW. */