2 * Copyright (c) 2003-2010 Tim Kientzle
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #ifndef __LIBARCHIVE_BUILD
29 #error This header is only to be used internally to libarchive.
32 #ifndef ARCHIVE_ACL_PRIVATE_H_INCLUDED
33 #define ARCHIVE_ACL_PRIVATE_H_INCLUDED
35 #include "archive_string.h"
37 struct archive_acl_entry {
38 struct archive_acl_entry *next;
39 int type; /* E.g., access or default */
40 int tag; /* E.g., user/group/other/mask */
41 int permset; /* r/w/x bits */
42 int id; /* uid/gid for user/group */
43 struct archive_mstring name; /* uname/gname */
48 struct archive_acl_entry *acl_head;
49 struct archive_acl_entry *acl_p;
50 int acl_state; /* See acl_next for details. */
56 void archive_acl_clear(struct archive_acl *);
57 void archive_acl_copy(struct archive_acl *, struct archive_acl *);
58 int archive_acl_count(struct archive_acl *, int);
59 int archive_acl_reset(struct archive_acl *, int);
60 int archive_acl_next(struct archive *, struct archive_acl *, int,
61 int *, int *, int *, int *, const char **);
63 int archive_acl_add_entry(struct archive_acl *, int, int, int, int, const char *);
64 int archive_acl_add_entry_w_len(struct archive_acl *,
65 int, int, int, int, const wchar_t *, size_t);
66 int archive_acl_add_entry_len(struct archive_acl *,
67 int, int, int, int, const char *, size_t);
69 const wchar_t *archive_acl_text_w(struct archive *, struct archive_acl *, int);
70 int archive_acl_text_l(struct archive_acl *, int, const char **, size_t *,
71 struct archive_string_conv *);
74 * Private ACL parser. This is private because it handles some
75 * very weird formats that clients should not be messing with.
76 * Clients should only deal with their platform-native formats.
77 * Because of the need to support many formats cleanly, new arguments
78 * are likely to get added on a regular basis. Clients who try to use
79 * this interface are likely to be surprised when it changes.
81 int archive_acl_parse_w(struct archive_acl *,
82 const wchar_t *, int /* type */);
83 int archive_acl_parse_l(struct archive_acl *,
84 const char *, int /* type */,
85 struct archive_string_conv *);
87 #endif /* ARCHIVE_ENTRY_PRIVATE_H_INCLUDED */