/* tree.h : internal interface to tree node functions
*
* ====================================================================
* 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_TREE_H
#define SVN_LIBSVN_FS_TREE_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* Set *ROOT_P to the root directory of revision REV in filesystem FS.
Allocate the structure in POOL. */
svn_error_t *svn_fs_fs__revision_root(svn_fs_root_t **root_p, svn_fs_t *fs,
svn_revnum_t rev, apr_pool_t *pool);
/* Does nothing, but included for Subversion 1.0.x compatibility. */
svn_error_t *svn_fs_fs__deltify(svn_fs_t *fs, svn_revnum_t rev,
apr_pool_t *pool);
/* Commit the transaction TXN as a new revision. Return the new
revision in *NEW_REV. If the transaction conflicts with other
changes return SVN_ERR_FS_CONFLICT and set *CONFLICT_P to a string
that details the cause of the conflict. Perform temporary
allocations in POOL. */
svn_error_t *svn_fs_fs__commit_txn(const char **conflict_p,
svn_revnum_t *new_rev, svn_fs_txn_t *txn,
apr_pool_t *pool);
/* Set ROOT_P to the root directory of transaction TXN. Allocate the
structure in POOL. */
svn_error_t *svn_fs_fs__txn_root(svn_fs_root_t **root_p, svn_fs_txn_t *txn,
apr_pool_t *pool);
/* Set KIND_P to the node kind of the node at PATH in ROOT.
Allocate the structure in POOL. */
svn_error_t *
svn_fs_fs__check_path(svn_node_kind_t *kind_p,
svn_fs_root_t *root,
const char *path,
apr_pool_t *pool);
/* Set *REVISION to the revision in which PATH under ROOT was created.
Use POOL for any temporary allocations. If PATH is in an
uncommitted transaction, *REVISION will be set to
SVN_INVALID_REVNUM. */
svn_error_t *
svn_fs_fs__node_created_rev(svn_revnum_t *revision,
svn_fs_root_t *root,
const char *path,
apr_pool_t *pool);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* SVN_LIBSVN_FS_TREE_H */