source3/include/smb_acls.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Portable SMB ACL interface
   4    Copyright (C) Jeremy Allison 2000
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #ifndef _SMB_ACLS_H
  21 #define _SMB_ACLS_H
  22
  23 typedef int                     SMB_ACL_TYPE_T;
  24 typedef mode_t                  *SMB_ACL_PERMSET_T;
  25 typedef mode_t                  SMB_ACL_PERM_T;
  26 #define SMB_ACL_READ                            4
  27 #define SMB_ACL_WRITE                           2
  28 #define SMB_ACL_EXECUTE                         1
  29
  30 /* Types of ACLs. */
  31 enum smb_acl_tag_t {
  32         SMB_ACL_TAG_INVALID=0,
  33         SMB_ACL_USER=1,
  34         SMB_ACL_USER_OBJ,
  35         SMB_ACL_GROUP,
  36         SMB_ACL_GROUP_OBJ,
  37         SMB_ACL_OTHER,
  38         SMB_ACL_MASK
  39 };
  40
  41 typedef enum smb_acl_tag_t SMB_ACL_TAG_T;
  42
  43 struct smb_acl_entry {
  44         enum smb_acl_tag_t a_type;
  45         SMB_ACL_PERM_T a_perm;
  46         uid_t uid;
  47         gid_t gid;
  48 };
  49
  50 typedef struct smb_acl_t {
  51         int     size;
  52         int     count;
  53         int     next;
  54         struct smb_acl_entry acl[1];
  55 } *SMB_ACL_T;
  56
  57 typedef struct smb_acl_entry    *SMB_ACL_ENTRY_T;
  58
  59 #define SMB_ACL_FIRST_ENTRY                     0
  60 #define SMB_ACL_NEXT_ENTRY                      1
  61
  62 #define SMB_ACL_TYPE_ACCESS                     0
  63 #define SMB_ACL_TYPE_DEFAULT            1
  64
  65 #endif /* _SMB_ACLS_H */