| /* lock-tokens-table.h : internal interface to ops on `lock-tokens' 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_LOCK_TOKENS_TABLE_H |
| #define SVN_LIBSVN_FS_LOCK_TOKENS_TABLE_H |
| |
| #include "svn_fs.h" |
| #include "svn_error.h" |
| #include "../trail.h" |
| #include "../fs.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| |
| /* Open a `lock-tokens' table in ENV. If CREATE is non-zero, create |
| one if it doesn't exist. Set *LOCK_TOKENS_P to the new table. |
| Return a Berkeley DB error code. */ |
| int svn_fs_bdb__open_lock_tokens_table(DB **locks_tokens_p, |
| DB_ENV *env, |
| svn_boolean_t create); |
| |
| |
| /* Add a lock-token to the `lock-tokens' table in FS, as part of TRAIL. |
| Use PATH as the key and LOCK_TOKEN as the value. |
| |
| Warning: if PATH already exists as a key, then its value will be |
| overwritten. */ |
| svn_error_t * |
| svn_fs_bdb__lock_token_add(svn_fs_t *fs, |
| const char *path, |
| const char *lock_token, |
| trail_t *trail, |
| apr_pool_t *pool); |
| |
| |
| /* Remove the lock-token whose key is PATH from the `lock-tokens' |
| table of FS, as part of TRAIL. |
| |
| If PATH doesn't exist as a key, return SVN_ERR_FS_NO_SUCH_LOCK. |
| */ |
| svn_error_t * |
| svn_fs_bdb__lock_token_delete(svn_fs_t *fs, |
| const char *path, |
| trail_t *trail, |
| apr_pool_t *pool); |
| |
| |
| /* Retrieve the lock-token *LOCK_TOKEN_P pointed to by PATH from the |
| `lock-tokens' table of FS, as part of TRAIL. Perform all |
| allocations in POOL. |
| |
| If PATH doesn't exist as a key, return SVN_ERR_FS_NO_SUCH_LOCK. |
| |
| If PATH points to a token which points to an expired lock, return |
| SVN_ERR_FS_LOCK_EXPIRED. (After this, both the token and lock are |
| gone from their respective tables.) |
| |
| If PATH points to a token which points to a non-existent lock, |
| return SVN_ERR_FS_BAD_LOCK_TOKEN. (After this, the token is also |
| removed from the `lock-tokens' table.) |
| */ |
| svn_error_t * |
| svn_fs_bdb__lock_token_get(const char **lock_token_p, |
| svn_fs_t *fs, |
| const char *path, |
| trail_t *trail, |
| apr_pool_t *pool); |
| |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* SVN_LIBSVN_FS_LOCK_TOKENS_TABLE_H */ |