1 files changed, 128 insertions, 0 deletions
diff --git a/subversion/include/private/svn_delta_private.h b/subversion/include/private/svn_delta_private.h
new file mode 100644
index 0000000..4de85a9
--- /dev/null
+++ b/subversion/include/private/svn_delta_private.h
@@ -0,0 +1,128 @@
+/**
+ * @copyright
+ * ====================================================================
+ *    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.
+ * ====================================================================
+ * @endcopyright
+ *
+ * @file svn_delta_private.h
+ * @brief The Subversion delta/diff/editor library - Internal routines
+ */
+
+#ifndef SVN_DELTA_PRIVATE_H
+#define SVN_DELTA_PRIVATE_H
+
+#include <apr_pools.h>
+
+#include "svn_types.h"
+#include "svn_error.h"
+#include "svn_delta.h"
+#include "svn_editor.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+typedef svn_error_t *(*svn_delta__start_edit_func_t)(
+  void *baton,
+  svn_revnum_t base_revision);
+
+typedef svn_error_t *(*svn_delta__target_revision_func_t)(
+  void *baton,
+  svn_revnum_t target_revision,
+  apr_pool_t *scratch_pool);
+
+typedef svn_error_t *(*svn_delta__unlock_func_t)(
+  void *baton,
+  const char *path,
+  apr_pool_t *scratch_pool);
+
+
+/* See svn_editor__insert_shims() for more information. */
+struct svn_delta__extra_baton
+{
+  svn_delta__start_edit_func_t start_edit;
+  svn_delta__target_revision_func_t target_revision;
+  void *baton;
+};
+
+
+/** A temporary API to convert from a delta editor to an Ev2 editor. */
+svn_error_t *
+svn_delta__editor_from_delta(svn_editor_t **editor_p,
+                             struct svn_delta__extra_baton **exb,
+                             svn_delta__unlock_func_t *unlock_func,
+                             void **unlock_baton,
+                             const svn_delta_editor_t *deditor,
+                             void *dedit_baton,
+                             svn_boolean_t *send_abs_paths,
+                             const char *repos_root,
+                             const char *base_relpath,
+                             svn_cancel_func_t cancel_func,
+                             void *cancel_baton,
+                             svn_delta_fetch_kind_func_t fetch_kind_func,
+                             void *fetch_kind_baton,
+                             svn_delta_fetch_props_func_t fetch_props_func,
+                             void *fetch_props_baton,
+                             apr_pool_t *result_pool,
+                             apr_pool_t *scratch_pool);
+
+
+/** A temporary API to convert from an Ev2 editor to a delta editor. */
+svn_error_t *
+svn_delta__delta_from_editor(const svn_delta_editor_t **deditor,
+                             void **dedit_baton,
+                             svn_editor_t *editor,
+                             svn_delta__unlock_func_t unlock_func,
+                             void *unlock_baton,
+                             svn_boolean_t *found_abs_paths,
+                             const char *repos_root,
+                             const char *base_relpath,
+                             svn_delta_fetch_props_func_t fetch_props_func,
+                             void *fetch_props_baton,
+                             svn_delta_fetch_base_func_t fetch_base_func,
+                             void *fetch_base_baton,
+                             struct svn_delta__extra_baton *exb,
+                             apr_pool_t *pool);
+
+/**
+ * Get the data from IN, compress it according to the specified
+ * COMPRESSION_LEVEL and write the result to OUT.
+ * SVN_DELTA_COMPRESSION_LEVEL_NONE is valid for COMPRESSION_LEVEL.
+ */
+svn_error_t *
+svn__compress(svn_string_t *in,
+              svn_stringbuf_t *out,
+              int compression_level);
+
+/**
+ * Get the compressed data from IN, decompress it and write the result to
+ * OUT.  Return an error if the decompressed size is larger than LIMIT.
+ */
+svn_error_t *
+svn__decompress(svn_string_t *in,
+                svn_stringbuf_t *out,
+                apr_size_t limit);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* SVN_DELTA_PRIVATE_H */