/* node-origins-table.h : internal interface to ops on `node-origins' table * * ==================================================================== * Copyright (c) 2007 CollabNet. All rights reserved. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at http://subversion.tigris.org/license-1.html. * If newer versions of this license are posted there, you may use a * newer version instead, at your option. * * This software consists of voluntary contributions made by many * individuals. For exact contribution history, see the revision * history and logs, available at http://subversion.tigris.org/. * ==================================================================== */ #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 */