1 /* Internal implementation of access control lists.
3 Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 Written by Paul Eggert and Andreas Gruenbacher. */
28 #ifdef HAVE_ACL_LIBACL_H
29 # include <acl/libacl.h>
45 # define _(Text) gettext (Text)
51 # define HAVE_FCHMOD false
52 # define fchmod(fd, mode) (-1)
55 #ifndef MIN_ACL_ENTRIES
56 # define MIN_ACL_ENTRIES 4
59 /* POSIX 1003.1e (draft 17) */
60 #ifndef HAVE_ACL_GET_FD
61 # define HAVE_ACL_GET_FD false
62 # define acl_get_fd(fd) (NULL)
65 /* POSIX 1003.1e (draft 17) */
66 #ifndef HAVE_ACL_SET_FD
67 # define HAVE_ACL_SET_FD false
68 # define acl_set_fd(fd, acl) (-1)
72 #ifndef HAVE_ACL_EXTENDED_FILE
73 # define HAVE_ACL_EXTENDED_FILE false
74 # define acl_extended_file(name) (-1)
78 #ifndef HAVE_ACL_FROM_MODE
79 # define HAVE_ACL_FROM_MODE false
80 # define acl_from_mode(mode) (NULL)
83 #define ACL_NOT_WELL_SUPPORTED(Errno) \
84 (Errno == ENOTSUP || Errno == ENOSYS || Errno == EINVAL)
86 /* Define a replacement for acl_entries if needed. */
87 #if USE_ACL && HAVE_ACL_GET_FILE && HAVE_ACL_FREE && !HAVE_ACL_ENTRIES
88 # define acl_entries rpl_acl_entries
89 int acl_entries (acl_t);