/* copies-table.h : internal interface to ops on `copies' table * * ==================================================================== * Copyright (c) 2000-2004 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_COPIES_TABLE_H #define SVN_LIBSVN_FS_COPIES_TABLE_H #include "svn_fs.h" #include "../fs.h" #include "../trail.h" #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* Open a `copies' table in ENV. If CREATE is non-zero, create one if it doesn't exist. Set *COPIES_P to the new table. Return a Berkeley DB error code. */ int svn_fs_bdb__open_copies_table(DB **copies_p, DB_ENV *env, svn_boolean_t create); /* Reserve a slot in the `copies' table in FS for a new copy operation as part of TRAIL. Return the slot's id in *COPY_ID_P, allocated in POOL. */ svn_error_t *svn_fs_bdb__reserve_copy_id(const char **copy_id_p, svn_fs_t *fs, trail_t *trail, apr_pool_t *pool); /* Create a new copy with id COPY_ID in FS as part of TRAIL. SRC_PATH/SRC_TXN_ID are the path/transaction ID (respectively) of the copy source, and DST_NODEREV_ID is the node revision id of the copy destination. KIND describes the type of copy operation. SRC_PATH is expected to be a canonicalized filesystem path (see svn_fs__canonicalize_abspath). COPY_ID should generally come from a call to svn_fs_bdb__reserve_copy_id(). */ svn_error_t *svn_fs_bdb__create_copy(svn_fs_t *fs, const char *copy_id, const char *src_path, const char *src_txn_id, const svn_fs_id_t *dst_noderev_id, copy_kind_t kind, trail_t *trail, apr_pool_t *pool); /* Remove the copy whose name is COPY_ID from the `copies' table of FS, as part of TRAIL. If there is no such copy, SVN_ERR_FS_NO_SUCH_COPY is the error returned. */ svn_error_t *svn_fs_bdb__delete_copy(svn_fs_t *fs, const char *copy_id, trail_t *trail, apr_pool_t *pool); /* Retrieve the copy *COPY_P named COPY_ID from the `copies' table of FS, as part of TRAIL. Perform all allocations in POOL. If there is no such copy, SVN_ERR_FS_NO_SUCH_COPY is the error returned. */ svn_error_t *svn_fs_bdb__get_copy(copy_t **copy_p, svn_fs_t *fs, const char *copy_id, trail_t *trail, apr_pool_t *pool); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* SVN_LIBSVN_FS_COPIES_TABLE_H */