ovsdb/file.h

   1 /* Copyright (c) 2009, 2010, 2011 Nicira, Inc.
   2  *
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at:
   6  *
   7  *     http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  */
  15
  16 #ifndef OVSDB_FILE_H
  17 #define OVSDB_FILE_H 1
  18
  19 #include <stdbool.h>
  20 #include "compiler.h"
  21 #include "log.h"
  22
  23 struct ovsdb;
  24 struct ovsdb_file;
  25 struct ovsdb_schema;
  26
  27 struct ovsdb_error *ovsdb_file_open(const char *file_name, bool read_only,
  28                                     struct ovsdb **, struct ovsdb_file **)
  29     WARN_UNUSED_RESULT;
  30
  31 struct ovsdb_error *ovsdb_file_open_as_schema(const char *file_name,
  32                                               const struct ovsdb_schema *,
  33                                               struct ovsdb **)
  34     WARN_UNUSED_RESULT;
  35
  36 struct ovsdb_error *ovsdb_file_save_copy(const char *file_name, int locking,
  37                                          const char *comment,
  38                                          const struct ovsdb *)
  39     WARN_UNUSED_RESULT;
  40
  41 struct ovsdb_error *ovsdb_file_compact(struct ovsdb_file *);
  42
  43 struct ovsdb_error *ovsdb_file_read_schema(const char *file_name,
  44                                            struct ovsdb_schema **)
  45     WARN_UNUSED_RESULT;
  46
  47 #endif /* ovsdb/file.h */