netatalk 4.5.0
Free and Open Source Apple Filing Protocol (AFP) Server
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acl.h
Go to the documentation of this file.
1/*
2 Copyright (c) 2009 Frank Lahm <franklahm@gmail.com>
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13*/
14
15#ifndef ATALK_ACL_H
16#define ATALK_ACL_H
17
18#ifdef HAVE_CONFIG_H
19#include "config.h"
20#endif /* HAVE_CONFIG_H */
21
22#ifdef HAVE_ACLS
23
24#define O_NETATALK_ACL (O_NOFOLLOW << 1)
25#define O_IGNORE (O_NOFOLLOW << 2)
26
27#ifdef HAVE_SOLARIS_ACLS
28#include <sys/acl.h>
29#endif
30
31#ifdef HAVE_FREEBSD_SUNACL
32#include <sunacl.h>
33#endif
34
35#ifdef HAVE_NFSV4_ACLS
36
37#define chmod_acl nfsv4_chmod
38
39 extern int get_nfsv4_acl(const char *name, ace_t **retAces);
40 extern int remove_nfsv4_acl_vfs(const char *name);
41 extern int strip_trivial_aces(ace_t **saces, int sacecount);
42 extern int strip_nontrivial_aces(ace_t **saces, int sacecount);
43 extern ace_t *concat_aces(ace_t *aces1, int ace1count, ace_t *aces2,
44 int ace2count);
45 extern int nfsv4_chmod(char *name, mode_t mode);
46
47#endif /* HAVE_NFSV4_ACLS */
48
49#ifdef HAVE_POSIX_ACLS
50#include <sys/types.h>
51#include <sys/stat.h>
52#include <sys/acl.h>
53
54#define chmod_acl posix_chmod
55#define fchmod_acl posix_fchmod
56
57 extern int remove_posix_acl_vfs(const char *name);
58 extern int posix_chmod(const char *name, mode_t mode);
59 extern int posix_fchmod(int fd, mode_t mode);
60
61#endif /* HAVE_POSIX_ACLS */
62
63#else /* HAVE_ACLS=no */
64
65#define O_NETATALK_ACL 0
66#define O_IGNORE 0
67#define chmod_acl chmod
68
69#endif /* HAVE_ACLS */
70
71#endif /* ATALK_ACL_H */
get_nfsv4_acl
int get_nfsv4_acl(const char *name, ace_t **retAces)
Get ACL.
Definition libatalk/acl/unix.c:45
posix_chmod
int posix_chmod(const char *name, mode_t mode)
POSIX ACL chmod.
Definition libatalk/acl/unix.c:341
nfsv4_chmod
int nfsv4_chmod(char *name, mode_t mode)
Change mode of file preserving existing explicit ACEs.
Definition libatalk/acl/unix.c:242
strip_trivial_aces
int strip_trivial_aces(ace_t **saces, int sacecount)
Remove any trivial ACE "in-place".
Definition libatalk/acl/unix.c:139
concat_aces
ace_t * concat_aces(ace_t *aces1, int ace1count, ace_t *aces2, int ace2count)
Definition libatalk/acl/unix.c:106
posix_fchmod
int posix_fchmod(int fd, mode_t mode)
POSIX ACL fchmod.
Definition libatalk/acl/unix.c:469
remove_posix_acl_vfs
int remove_posix_acl_vfs(const char *name)
Remove any ACL_USER, ACL_GROUP, ACL_MASK or ACL_TYPE_DEFAULT ACEs from an object.
Definition acl.c:108
remove_nfsv4_acl_vfs
int remove_nfsv4_acl_vfs(const char *name)
Removes all non-trivial ACLs from object.
Definition acl.c:39
strip_nontrivial_aces
int strip_nontrivial_aces(ace_t **saces, int sacecount)
Remove non-trivial ACEs "in-place".
Definition libatalk/acl/unix.c:186
config.h