lib/ldb/ldb_tdb/ldb_tdb_err_map.c

   1 /*
   2    ldb database library
   3
   4    Copyright (C) Andrew Tridgell 2004
   5    Copyright (C) Stefan Metzmacher 2004
   6    Copyright (C) Simo Sorce 2006-2008
   7    Copyright (C) Matthias Dieter Wallnöfer 2009-2010
   8
   9      ** NOTE! The following LGPL license applies to the ldb
  10      ** library. This does NOT imply that all of Samba is released
  11      ** under the LGPL
  12
  13    This library is free software; you can redistribute it and/or
  14    modify it under the terms of the GNU Lesser General Public
  15    License as published by the Free Software Foundation; either
  16    version 3 of the License, or (at your option) any later version.
  17
  18    This library is distributed in the hope that it will be useful,
  19    but WITHOUT ANY WARRANTY; without even the implied warranty of
  20    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21    Lesser General Public License for more details.
  22
  23    You should have received a copy of the GNU Lesser General Public
  24    License along with this library; if not, see <http://www.gnu.org/licenses/>.
  25 */
  26
  27 /*
  28  *  Name: ldb_tdb
  29  *
  30  *  Component: ldb tdb backend
  31  *
  32  *  Description: core functions for tdb backend
  33  *
  34  *  Author: Andrew Tridgell
  35  *  Author: Stefan Metzmacher
  36  *
  37  *  Modifications:
  38  *
  39  *  - description: make the module use asynchronous calls
  40  *    date: Feb 2006
  41  *    Author: Simo Sorce
  42  *
  43  *  - description: make it possible to use event contexts
  44  *    date: Jan 2008
  45  *    Author: Simo Sorce
  46  *
  47  *  - description: fix up memory leaks and small bugs
  48  *    date: Oct 2009
  49  *    Author: Matthias Dieter Wallnöfer
  50  */
  51
  52 #include "ldb_tdb.h"
  53 #include <tdb.h>
  54
  55 /*
  56   map a tdb error code to a ldb error code
  57 */
  58 int ltdb_err_map(enum TDB_ERROR tdb_code)
  59 {
  60         switch (tdb_code) {
  61         case TDB_SUCCESS:
  62                 return LDB_SUCCESS;
  63         case TDB_ERR_CORRUPT:
  64         case TDB_ERR_OOM:
  65         case TDB_ERR_EINVAL:
  66                 return LDB_ERR_OPERATIONS_ERROR;
  67         case TDB_ERR_IO:
  68                 return LDB_ERR_PROTOCOL_ERROR;
  69         case TDB_ERR_LOCK:
  70         case TDB_ERR_NOLOCK:
  71                 return LDB_ERR_BUSY;
  72         case TDB_ERR_LOCK_TIMEOUT:
  73                 return LDB_ERR_TIME_LIMIT_EXCEEDED;
  74         case TDB_ERR_EXISTS:
  75                 return LDB_ERR_ENTRY_ALREADY_EXISTS;
  76         case TDB_ERR_NOEXIST:
  77                 return LDB_ERR_NO_SUCH_OBJECT;
  78         case TDB_ERR_RDONLY:
  79                 return LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS;
  80         default:
  81                 break;
  82         }
  83         return LDB_ERR_OTHER;
  84 }