-/* Internal implementation of access control lists.
+/* Internal implementation of access control lists. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2016 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
# define acl_extended_file(name) (-1)
# endif
-/* Linux-specific */
-# ifndef HAVE_ACL_FROM_MODE
-# define HAVE_ACL_FROM_MODE false
-# define acl_from_mode(mode) (NULL)
+# if ! defined HAVE_ACL_FROM_MODE && ! defined HAVE_ACL_FROM_TEXT
+# define acl_from_mode (NULL)
# endif
/* Set to 0 if a file's mode is stored independently from the ACL. */
Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.
Return -1 and set errno upon failure to determine it. */
extern int acl_access_nontrivial (acl_t);
+
+/* ACL is an ACL, from a file, stored as type ACL_TYPE_DEFAULT.
+ Return 1 if the given ACL is non-trivial.
+ Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.
+ Return -1 and set errno upon failure to determine it. */
+extern int acl_default_nontrivial (acl_t);
# endif
# elif HAVE_FACL && defined GETACL /* Solaris, Cygwin, not HP-UX */
struct permission_context {
mode_t mode;
-#ifdef USE_ACL
+#if USE_ACL
# if HAVE_ACL_GET_FILE /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
acl_t acl;
# if !HAVE_ACL_TYPE_EXTENDED