source3/lib/util_path.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * Samba utility functions
   4  * Copyright (C) Andrew Tridgell 1992-1998
   5  * Copyright (C) Jeremy Allison 2001-2007
   6  * Copyright (C) Simo Sorce 2001
   7  * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003
   8  * Copyright (C) James Peach 2006
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 3 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22  */
  23
  24 #ifndef __LIB_UTIL_PATH_H__
  25 #define __LIB_UTIL_PATH_H__
  26
  27 #include "replace.h"
  28 #include <talloc.h>
  29 #include "lib/util/time.h"
  30
  31 /*
  32  * Timestamp format used in "previous versions":
  33  * This is the windows-level format of the @GMT- token.
  34  * It is a fixed format not to be confused with the
  35  * format for the POSIX-Level token of the shadow_copy2
  36  * VFS module that can be configured via the "shadow:format"
  37  * configuration option but defaults to the same format.
  38  * See the shadow_copy2 module.
  39  */
  40 #define GMT_NAME_LEN 24 /* length of a @GMT- name */
  41 #define GMT_FORMAT "@GMT-%Y.%m.%d-%H.%M.%S"
  42
  43 char *lock_path(TALLOC_CTX *mem_ctx, const char *name);
  44 char *state_path(TALLOC_CTX *mem_ctx, const char *name);
  45 char *cache_path(TALLOC_CTX *mem_ctx, const char *name);
  46 char *canonicalize_absolute_path(TALLOC_CTX *ctx, const char *abs_path);
  47 bool extract_snapshot_token(char *fname, NTTIME *twrp);
  48 bool clistr_smb2_extract_snapshot_token(char *fname, NTTIME *twrp);
  49 bool clistr_is_previous_version_path(const char *path);
  50 bool subdir_of(const char *parent,
  51                size_t parent_len,
  52                const char *subdir,
  53                const char **_relative);
  54
  55 #endif