| /* |
| * migrate.c: Migrate history from non-move-tracking revisions |
| * |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| */ |
| |
| #include "svn_types.h" |
| #include "svn_error.h" |
| #include "svn_delta.h" |
| #include "svn_ra.h" |
| |
| #include "private/svn_branch.h" |
| #include "private/svn_branch_compat.h" |
| |
| #include "svn_private_config.h" |
| |
| |
| struct edit_baton |
| { |
| svn_branch__txn_t *edit_txn; |
| svn_ra_session_t *from_session; |
| svn_revnum_t revision; |
| }; |
| |
| struct dir_baton |
| { |
| struct edit_baton *edit_baton; |
| }; |
| |
| struct file_baton |
| { |
| struct edit_baton *edit_baton; |
| }; |
| |
| static svn_error_t * |
| set_target_revision(void *edit_baton, |
| svn_revnum_t target_revision, |
| apr_pool_t *pool) |
| { |
| /*struct edit_baton *eb = edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->set_target_revision(eb->wrapped_edit_baton, |
| target_revision, |
| pool));*/ |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| open_root(void *edit_baton, |
| svn_revnum_t base_revision, |
| apr_pool_t *pool, |
| void **root_baton) |
| { |
| struct edit_baton *eb = edit_baton; |
| struct dir_baton *dir_baton = apr_palloc(pool, sizeof(*dir_baton)); |
| |
| /*SVN_ERR(eb->wrapped_editor->open_root(eb->wrapped_edit_baton, |
| base_revision, |
| pool, |
| &dir_baton->wrapped_dir_baton));*/ |
| |
| dir_baton->edit_baton = eb; |
| |
| *root_baton = dir_baton; |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| delete_entry(const char *path, |
| svn_revnum_t base_revision, |
| void *parent_baton, |
| apr_pool_t *pool) |
| { |
| /*struct dir_baton *pb = parent_baton; |
| struct edit_baton *eb = pb->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->delete_entry(path, |
| base_revision, |
| pb->wrapped_dir_baton, |
| pool);*/ |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| add_directory(const char *path, |
| void *parent_baton, |
| const char *copyfrom_path, |
| svn_revnum_t copyfrom_revision, |
| apr_pool_t *pool, |
| void **child_baton) |
| { |
| struct dir_baton *pb = parent_baton; |
| struct edit_baton *eb = pb->edit_baton; |
| struct dir_baton *db = apr_palloc(pool, sizeof(*db)); |
| |
| /*SVN_ERR(eb->wrapped_editor->add_directory(path, |
| pb->wrapped_dir_baton, |
| copyfrom_path, |
| copyfrom_revision, |
| pool, |
| &db->wrapped_dir_baton));*/ |
| |
| db->edit_baton = eb; |
| *child_baton = db; |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| open_directory(const char *path, |
| void *parent_baton, |
| svn_revnum_t base_revision, |
| apr_pool_t *pool, |
| void **child_baton) |
| { |
| struct dir_baton *pb = parent_baton; |
| struct edit_baton *eb = pb->edit_baton; |
| struct dir_baton *db = apr_palloc(pool, sizeof(*db)); |
| |
| /*SVN_ERR(eb->wrapped_editor->open_directory(path, |
| pb->wrapped_dir_baton, |
| base_revision, |
| pool, |
| &db->wrapped_dir_baton));*/ |
| |
| db->edit_baton = eb; |
| *child_baton = db; |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| add_file(const char *path, |
| void *parent_baton, |
| const char *copyfrom_path, |
| svn_revnum_t copyfrom_revision, |
| apr_pool_t *pool, |
| void **file_baton) |
| { |
| struct dir_baton *pb = parent_baton; |
| struct edit_baton *eb = pb->edit_baton; |
| struct file_baton *fb = apr_palloc(pool, sizeof(*fb)); |
| |
| /*SVN_ERR(eb->wrapped_editor->add_file(path, |
| pb->wrapped_dir_baton, |
| copyfrom_path, |
| copyfrom_revision, |
| pool, |
| &fb->wrapped_file_baton));*/ |
| |
| fb->edit_baton = eb; |
| *file_baton = fb; |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| open_file(const char *path, |
| void *parent_baton, |
| svn_revnum_t base_revision, |
| apr_pool_t *pool, |
| void **file_baton) |
| { |
| struct dir_baton *pb = parent_baton; |
| struct edit_baton *eb = pb->edit_baton; |
| struct file_baton *fb = apr_palloc(pool, sizeof(*fb)); |
| |
| /*SVN_ERR(eb->wrapped_editor->open_file(path, |
| pb->wrapped_dir_baton, |
| base_revision, |
| pool, |
| &fb->wrapped_file_baton));*/ |
| |
| fb->edit_baton = eb; |
| *file_baton = fb; |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| apply_textdelta(void *file_baton, |
| const char *base_checksum, |
| apr_pool_t *pool, |
| svn_txdelta_window_handler_t *handler, |
| void **handler_baton) |
| { |
| /*struct file_baton *fb = file_baton; |
| struct edit_baton *eb = fb->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->apply_textdelta(fb->wrapped_file_baton, |
| base_checksum, |
| pool, |
| handler, |
| handler_baton));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| close_file(void *file_baton, |
| const char *text_checksum, |
| apr_pool_t *pool) |
| { |
| /*struct file_baton *fb = file_baton; |
| struct edit_baton *eb = fb->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->close_file(fb->wrapped_file_baton, |
| text_checksum, pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| absent_file(const char *path, |
| void *file_baton, |
| apr_pool_t *pool) |
| { |
| /*struct file_baton *fb = file_baton; |
| struct edit_baton *eb = fb->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->absent_file(path, fb->wrapped_file_baton, |
| pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| close_directory(void *dir_baton, |
| apr_pool_t *pool) |
| { |
| /*struct dir_baton *db = dir_baton; |
| struct edit_baton *eb = db->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->close_directory(db->wrapped_dir_baton, |
| pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| absent_directory(const char *path, |
| void *dir_baton, |
| apr_pool_t *pool) |
| { |
| /*struct dir_baton *db = dir_baton; |
| struct edit_baton *eb = db->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->absent_directory(path, db->wrapped_dir_baton, |
| pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| change_file_prop(void *file_baton, |
| const char *name, |
| const svn_string_t *value, |
| apr_pool_t *pool) |
| { |
| /*struct file_baton *fb = file_baton; |
| struct edit_baton *eb = fb->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->change_file_prop(fb->wrapped_file_baton, |
| name, |
| value, |
| pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| change_dir_prop(void *dir_baton, |
| const char *name, |
| const svn_string_t *value, |
| apr_pool_t *pool) |
| { |
| /*struct dir_baton *db = dir_baton; |
| struct edit_baton *eb = db->edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->change_dir_prop(db->wrapped_dir_baton, |
| name, |
| value, |
| pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| close_edit(void *edit_baton, |
| apr_pool_t *pool) |
| { |
| /*struct edit_baton *eb = edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->close_edit(eb->wrapped_edit_baton, pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| abort_edit(void *edit_baton, |
| apr_pool_t *pool) |
| { |
| /*struct edit_baton *eb = edit_baton;*/ |
| |
| /*SVN_ERR(eb->wrapped_editor->abort_edit(eb->wrapped_edit_baton, pool));*/ |
| |
| return SVN_NO_ERROR; |
| } |
| |
| svn_error_t * |
| svn_branch__compat_get_migration_editor( |
| const svn_delta_editor_t **old_editor, |
| void **old_edit_baton, |
| svn_branch__txn_t *edit_txn, |
| svn_ra_session_t *from_session, |
| svn_revnum_t revision, |
| apr_pool_t *result_pool) |
| { |
| static const svn_delta_editor_t editor = { |
| set_target_revision, |
| open_root, |
| delete_entry, |
| add_directory, |
| open_directory, |
| change_dir_prop, |
| close_directory, |
| absent_directory, |
| add_file, |
| open_file, |
| apply_textdelta, |
| change_file_prop, |
| close_file, |
| absent_file, |
| close_edit, |
| abort_edit |
| }; |
| struct edit_baton *eb = apr_palloc(result_pool, sizeof(*eb)); |
| |
| eb->edit_txn = edit_txn; |
| eb->from_session = from_session; |
| eb->revision = revision; |
| |
| *old_editor = &editor; |
| *old_edit_baton = eb; |
| |
| return SVN_NO_ERROR; |
| } |
| |