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 #include "librpc/gen_ndr/smb_acl.h"
  24
  25 struct vfs_handle_struct;
  26 struct files_struct;
  27 struct smb_filename;
  28
  29 typedef int                     SMB_ACL_TYPE_T;
  30 /*
  31  * struct smb_acl_entry is defined in IDL as
  32  * using mode_t values, pidl always converts these
  33  * to uint32_t. Ensure the external type definitions
  34  * match.
  35  */
  36 typedef uint32_t                *SMB_ACL_PERMSET_T;
  37 typedef uint32_t                SMB_ACL_PERM_T;
  38
  39 typedef enum smb_acl_tag_t SMB_ACL_TAG_T;
  40 typedef struct smb_acl_t *SMB_ACL_T;
  41
  42 typedef struct smb_acl_entry    *SMB_ACL_ENTRY_T;
  43
  44 /* The following definitions come from lib/sysacls.c  */
  45
  46 int sys_acl_get_entry(SMB_ACL_T acl_d, int entry_id, SMB_ACL_ENTRY_T *entry_p);
  47 int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *type_p);
  48 int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p);
  49 void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d);
  50 int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset_d);
  51 int sys_acl_add_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm);
  52 int sys_acl_get_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm);
  53 char *sys_acl_to_text(const struct smb_acl_t *acl_d, ssize_t *len_p);
  54 SMB_ACL_T sys_acl_init(TALLOC_CTX *mem_ctx);
  55 int sys_acl_create_entry(SMB_ACL_T *acl_p, SMB_ACL_ENTRY_T *entry_p);
  56 int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T tag_type);
  57 int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry_d, void *qual_p);
  58 int sys_acl_set_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T permset_d);
  59 int sys_acl_free_text(char *text);
  60 int sys_acl_valid(SMB_ACL_T acl_d);
  61 SMB_ACL_T sys_acl_get_fd(struct vfs_handle_struct *handle,
  62                          struct files_struct *fsp,
  63                          SMB_ACL_TYPE_T type,
  64                          TALLOC_CTX *mem_ctx);
  65 int sys_acl_set_fd(struct vfs_handle_struct *handle,
  66                         struct files_struct *fsp,
  67                         SMB_ACL_TYPE_T type,
  68                         SMB_ACL_T acl_d);
  69 int sys_acl_delete_def_fd(struct vfs_handle_struct *handle,
  70                           struct files_struct *fsp);
  71 int no_acl_syscall_error(int err);
  72
  73 #endif /* _SMB_ACLS_H */