source: branches/samba-3.0/source/include/smb_acls.h

/* 
   Unix SMB/CIFS implementation.
   Portable SMB ACL interface
   Copyright (C) Jeremy Allison 2000
   
   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
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifndef _SMB_ACLS_H
#define _SMB_ACLS_H

typedef int                     SMB_ACL_TYPE_T;
typedef mode_t                  *SMB_ACL_PERMSET_T;
typedef mode_t                  SMB_ACL_PERM_T;
#define SMB_ACL_READ                            4
#define SMB_ACL_WRITE                           2
#define SMB_ACL_EXECUTE                         1

/* Types of ACLs. */
enum smb_acl_tag_t {
        SMB_ACL_TAG_INVALID=0,
        SMB_ACL_USER=1,
        SMB_ACL_USER_OBJ,
        SMB_ACL_GROUP,
        SMB_ACL_GROUP_OBJ,
        SMB_ACL_OTHER,
        SMB_ACL_MASK
};

typedef enum smb_acl_tag_t SMB_ACL_TAG_T;

struct smb_acl_entry {
        enum smb_acl_tag_t a_type;
        SMB_ACL_PERM_T a_perm;
        uid_t uid;
        gid_t gid;
};

typedef struct smb_acl_t {
        int     size;
        int     count;
        int     next;
        struct smb_acl_entry acl[1];
} *SMB_ACL_T;

typedef struct smb_acl_entry    *SMB_ACL_ENTRY_T;

#define SMB_ACL_FIRST_ENTRY                     0
#define SMB_ACL_NEXT_ENTRY                      1

#define SMB_ACL_TYPE_ACCESS                     0
#define SMB_ACL_TYPE_DEFAULT            1

#endif /* _SMB_ACLS_H */