| /* Copyright 2000-2004 The Apache Software Foundation |
| * |
| * Licensed 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. |
| */ |
| |
| /* |
| ** Declarations for the filesystem repository implementation |
| */ |
| |
| #ifndef _DAV_FS_REPOS_H_ |
| #define _DAV_FS_REPOS_H_ |
| |
| /* the subdirectory to hold all DAV-related information for a directory */ |
| #define DAV_FS_STATE_DIR ".DAV" |
| #define DAV_FS_STATE_FILE_FOR_DIR ".state_for_dir" |
| #define DAV_FS_LOCK_NULL_FILE ".locknull" |
| |
| |
| /* ensure that our state subdirectory is present */ |
| void dav_fs_ensure_state_dir(apr_pool_t *p, const char *dirname); |
| |
| /* return the storage pool associated with a resource */ |
| apr_pool_t *dav_fs_pool(const dav_resource *resource); |
| |
| /* return the full pathname for a resource */ |
| const char *dav_fs_pathname(const dav_resource *resource); |
| |
| /* return the directory and filename for a resource */ |
| dav_error * dav_fs_dir_file_name(const dav_resource *resource, |
| const char **dirpath, |
| const char **fname); |
| |
| /* return the list of locknull members in this resource's directory */ |
| dav_error * dav_fs_get_locknull_members(const dav_resource *resource, |
| dav_buffer *pbuf); |
| |
| |
| /* DBM functions used by the repository and locking providers */ |
| extern const dav_hooks_db dav_hooks_db_dbm; |
| |
| dav_error * dav_dbm_open_direct(apr_pool_t *p, const char *pathname, int ro, |
| dav_db **pdb); |
| void dav_dbm_get_statefiles(apr_pool_t *p, const char *fname, |
| const char **state1, const char **state2); |
| dav_error * dav_dbm_delete(dav_db *db, apr_datum_t key); |
| dav_error * dav_dbm_store(dav_db *db, apr_datum_t key, apr_datum_t value); |
| dav_error * dav_dbm_fetch(dav_db *db, apr_datum_t key, apr_datum_t *pvalue); |
| void dav_dbm_freedatum(dav_db *db, apr_datum_t data); |
| int dav_dbm_exists(dav_db *db, apr_datum_t key); |
| void dav_dbm_close(dav_db *db); |
| |
| /* where is the lock database located? */ |
| const char *dav_get_lockdb_path(const request_rec *r); |
| |
| const dav_hooks_locks *dav_fs_get_lock_hooks(request_rec *r); |
| const dav_hooks_propdb *dav_fs_get_propdb_hooks(request_rec *r); |
| |
| void dav_fs_gather_propsets(apr_array_header_t *uris); |
| int dav_fs_find_liveprop(const dav_resource *resource, |
| const char *ns_uri, const char *name, |
| const dav_hooks_liveprop **hooks); |
| void dav_fs_insert_all_liveprops(request_rec *r, const dav_resource *resource, |
| dav_prop_insert what, apr_text_header *phdr); |
| |
| void dav_fs_register(apr_pool_t *p); |
| |
| #endif /* _DAV_FS_REPOS_H_ */ |