| /* node-origins-table.h : internal interface to ops on `node-origins' table |
| * |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| */ |
| |
| #ifndef SVN_LIBSVN_FS_NODE_ORIGINS_TABLE_H |
| #define SVN_LIBSVN_FS_NODE_ORIGINS_TABLE_H |
| |
| #include "svn_fs.h" |
| #include "svn_error.h" |
| #include "../trail.h" |
| #include "../fs.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| |
| /* Open a `node-origins' table in ENV. If CREATE is non-zero, create |
| one if it doesn't exist. Set *NODE_ORIGINS_P to the new table. |
| Return a Berkeley DB error code. */ |
| int svn_fs_bdb__open_node_origins_table(DB **node_origins_p, |
| DB_ENV *env, |
| svn_boolean_t create); |
| |
| /* Set *ORIGIN_ID to the node revision ID from which the history of |
| all nodes in FS whose node ID is NODE_ID springs, as determined by |
| a look in the `node-origins' table. Do this as part of TRAIL. Use |
| POOL for allocations. |
| |
| If no such node revision ID is stored for NODE_ID, return |
| SVN_ERR_FS_NO_SUCH_NODE_ORIGIN. */ |
| svn_error_t *svn_fs_bdb__get_node_origin(const svn_fs_id_t **origin_id, |
| svn_fs_t *fs, |
| const char *node_id, |
| trail_t *trail, |
| apr_pool_t *pool); |
| |
| /* Store in the `node-origins' table a mapping of NODE_ID to original |
| node revision ID ORIGIN_ID for FS. Do this as part of TRAIL. Use |
| POOL for temporary allocations. */ |
| svn_error_t *svn_fs_bdb__set_node_origin(svn_fs_t *fs, |
| const char *node_id, |
| const svn_fs_id_t *origin_id, |
| trail_t *trail, |
| apr_pool_t *pool); |
| |
| /* Delete from the `node-origins' table the record for NODE_ID in FS. |
| Do this as part of TRAIL. Use POOL for temporary allocations. */ |
| svn_error_t *svn_fs_bdb__delete_node_origin(svn_fs_t *fs, |
| const char *node_id, |
| trail_t *trail, |
| apr_pool_t *pool); |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* SVN_LIBSVN_FS_NODE_ORIGINS_TABLE_H */ |