source3/modules/vfs_acl_common.h

   1 /*
   2  * Store Windows ACLs in data store - common functions.
   3  *
   4  * Copyright (C) Volker Lendecke, 2008
   5  * Copyright (C) Jeremy Allison, 2009
   6  * Copyright (C) Ralph Böhme, 2016
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 3 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 #ifndef __VFS_ACL_COMMON_H__
  23 #define __VFS_ACL_COMMON_H__
  24
  25 #include "smbd/proto.h"
  26
  27 struct acl_common_config {
  28         bool ignore_system_acls;
  29         enum default_acl_style default_acl_style;
  30         char *security_acl_xattr_name;
  31 };
  32
  33 struct acl_common_fsp_ext {
  34         bool setting_nt_acl;
  35 };
  36
  37 bool init_acl_common_config(vfs_handle_struct *handle,
  38                             const char *module_name);
  39
  40 int rmdir_acl_common(struct vfs_handle_struct *handle,
  41                         struct files_struct *dirfsp,
  42                         const struct smb_filename *smb_fname);
  43 int unlink_acl_common(struct vfs_handle_struct *handle,
  44                         struct files_struct *dirfsp,
  45                         const struct smb_filename *smb_fname,
  46                         int flags);
  47 int fchmod_acl_module_common(struct vfs_handle_struct *handle,
  48                              struct files_struct *fsp, mode_t mode);
  49 int chmod_acl_acl_module_common(struct vfs_handle_struct *handle,
  50                                 const struct smb_filename *smb_fname,
  51                                 mode_t mode);
  52 NTSTATUS get_nt_acl_common_at(
  53         NTSTATUS (*get_acl_blob_at_fn)(TALLOC_CTX *ctx,
  54                                     vfs_handle_struct *handle,
  55                                     struct files_struct *dirfsp,
  56                                     const struct smb_filename *smb_fname,
  57                                     DATA_BLOB *pblob),
  58         vfs_handle_struct *handle,
  59         struct files_struct *dirfsp,
  60         const struct smb_filename *smb_fname_in,
  61         uint32_t security_info,
  62         TALLOC_CTX *mem_ctx,
  63         struct security_descriptor **ppdesc);
  64
  65 NTSTATUS fget_nt_acl_common(
  66         NTSTATUS (*fget_acl_blob_fn)(TALLOC_CTX *ctx,
  67                                     vfs_handle_struct *handle,
  68                                     files_struct *fsp,
  69                                     DATA_BLOB *pblob),
  70         vfs_handle_struct *handle,
  71         files_struct *fsp,
  72         uint32_t security_info,
  73         TALLOC_CTX *mem_ctx,
  74         struct security_descriptor **ppdesc);
  75
  76 NTSTATUS fset_nt_acl_common(
  77         NTSTATUS (*fget_acl_blob_fn)(TALLOC_CTX *ctx,
  78                                     vfs_handle_struct *handle,
  79                                     files_struct *fsp,
  80                                     DATA_BLOB *pblob),
  81         NTSTATUS (*store_acl_blob_fsp_fn)(vfs_handle_struct *handle,
  82                                           files_struct *fsp,
  83                                           DATA_BLOB *pblob),
  84         const char *module_name,
  85         vfs_handle_struct *handle, files_struct *fsp,
  86         uint32_t security_info_sent,
  87         const struct security_descriptor *orig_psd);
  88
  89
  90
  91 #endif