source3/modules/onefs.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * Support for OneFS
   4  *
   5  * Copyright (C) Steven Danneman, 2008
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 3 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #ifndef _ONEFS_H
  22 #define _ONEFS_H
  23
  24 #include "includes.h"
  25
  26 #include <sys/isi_acl.h>
  27
  28 /* OneFS Module smb.conf parameters and defaults */
  29
  30 /**
  31 * Specifies when ACLs presented to Windows should be canonicalized
  32 * into the ordering which Explorer expects.
  33 */
  34 enum onefs_acl_wire_format
  35 {
  36         ACL_FORMAT_RAW, /**< Never canonicalize */
  37         ACL_FORMAT_WINDOWS_SD, /**< Only canonicalize synthetic ACLs */
  38         ACL_FORMAT_ALWAYS /**< Always canonicalize */
  39 };
  40
  41 #define PARM_ONEFS_TYPE "onefs"
  42 #define PARM_ACL_WIRE_FORMAT "acl wire format"
  43 #define PARM_ACL_WIRE_FORMAT_DEFAULT ACL_FORMAT_WINDOWS_SD
  44 #define PARM_SIMPLE_FILE_SHARING_COMPATIBILITY_MODE "simple file sharing compatibility mode"
  45 #define PARM_SIMPLE_FILE_SHARING_COMPATIBILITY_MODE_DEFAULT false
  46 #define PARM_CREATOR_OWNER_GETS_FULL_CONTROL "creator owner gets full control"
  47 #define PARM_CREATOR_OWNER_GETS_FULL_CONTROL_DEFAULT true
  48
  49 /*
  50  * vfs interface handlers
  51  */
  52 NTSTATUS onefs_create_file(vfs_handle_struct *handle,
  53                            struct smb_request *req,
  54                            uint16_t root_dir_fid,
  55                            const char *fname,
  56                            uint32_t create_file_flags,
  57                            uint32_t access_mask,
  58                            uint32_t share_access,
  59                            uint32_t create_disposition,
  60                            uint32_t create_options,
  61                            uint32_t file_attributes,
  62                            uint32_t oplock_request,
  63                            uint64_t allocation_size,
  64                            struct security_descriptor *sd,
  65                            struct ea_list *ea_list,
  66                            files_struct **result,
  67                            int *pinfo,
  68                            SMB_STRUCT_STAT *psbuf);
  69
  70 NTSTATUS onefs_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
  71                            uint32 security_info, SEC_DESC **ppdesc);
  72
  73 NTSTATUS onefs_get_nt_acl(vfs_handle_struct *handle, const char* name,
  74                           uint32 security_info, SEC_DESC **ppdesc);
  75
  76 NTSTATUS onefs_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
  77                            uint32 security_info_sent, SEC_DESC *psd);
  78
  79
  80 /*
  81  * Utility functions
  82  */
  83 NTSTATUS onefs_setup_sd(uint32 security_info_sent, SEC_DESC *psd,
  84                         struct ifs_security_descriptor *sd);
  85
  86 /*
  87  * System Interfaces
  88  */
  89 int onefs_sys_create_file(connection_struct *conn,
  90                           int base_fd,
  91                           const char *path,
  92                           uint32_t access_mask,
  93                           uint32_t open_access_mask,
  94                           uint32_t share_access,
  95                           uint32_t create_options,
  96                           int flags,
  97                           mode_t mode,
  98                           int oplock_request,
  99                           uint64_t id,
 100                           struct security_descriptor *sd,
 101                           uint32_t ntfs_flags,
 102                           int *granted_oplock);
 103
 104
 105
 106 #endif /* _ONEFS_H */