1 files changed, 99 insertions, 0 deletions
diff --git a/subversion/libsvn_fs_base/tree.h b/subversion/libsvn_fs_base/tree.h
new file mode 100644
index 0000000..2e81a17
--- /dev/null
+++ b/subversion/libsvn_fs_base/tree.h
@@ -0,0 +1,99 @@
+/* tree.h : internal interface to tree node functions
+ *
+ * ====================================================================
+ *    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_TREE_H
+#define SVN_LIBSVN_FS_TREE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "svn_props.h"
+
+
+
+/* These functions implement some of the calls in the FS loader
+   library's fs and txn vtables. */
+
+svn_error_t *svn_fs_base__revision_root(svn_fs_root_t **root_p, svn_fs_t *fs,
+                                        svn_revnum_t rev, apr_pool_t *pool);
+
+svn_error_t *svn_fs_base__deltify(svn_fs_t *fs, svn_revnum_t rev,
+                                  apr_pool_t *pool);
+
+svn_error_t *svn_fs_base__commit_txn(const char **conflict_p,
+                                     svn_revnum_t *new_rev, svn_fs_txn_t *txn,
+                                     apr_pool_t *pool);
+
+svn_error_t *svn_fs_base__txn_root(svn_fs_root_t **root_p, svn_fs_txn_t *txn,
+                                   apr_pool_t *pool);
+
+
+
+/* Inserting and retrieving miscellany records in the fs */
+
+/* Set the value of miscellaneous records KEY to VAL in FS.  To remove
+   a value altogether, pass NULL for VAL.
+
+   KEY and VAL should be NULL-terminated strings. */
+svn_error_t *
+svn_fs_base__miscellaneous_set(svn_fs_t *fs,
+                               const char *key,
+                               const char *val,
+                               apr_pool_t *pool);
+
+/* Retrieve the miscellany records for KEY into *VAL for FS, allocated
+   in POOL.  If the fs doesn't support miscellany storage, or the value
+   does not exist, *VAL is set to NULL.
+
+   KEY should be a NULL-terminated string. */
+svn_error_t *
+svn_fs_base__miscellaneous_get(const char **val,
+                               svn_fs_t *fs,
+                               const char *key,
+                               apr_pool_t *pool);
+
+
+
+
+
+/* Helper func: in the context of TRAIL, return the KIND of PATH in
+   head revision.   If PATH doesn't exist, set *KIND to svn_node_none.*/
+svn_error_t *svn_fs_base__get_path_kind(svn_node_kind_t *kind,
+                                        const char *path,
+                                        trail_t *trail,
+                                        apr_pool_t *pool);
+
+/* Helper func: in the context of TRAIL, set *REV to the created-rev
+   of PATH in head revision.  If PATH doesn't exist, set *REV to
+   SVN_INVALID_REVNUM. */
+svn_error_t *svn_fs_base__get_path_created_rev(svn_revnum_t *rev,
+                                               const char *path,
+                                               trail_t *trail,
+                                               apr_pool_t *pool);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* SVN_LIBSVN_FS_TREE_H */