| /* |
| * deprecated.c: holding file for all deprecated APIs. |
| * "we can't lose 'em, but we can shun 'em!" |
| * |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| */ |
| |
| /* We define this here to remove any further warnings about the usage of |
| deprecated functions in this file. */ |
| #define SVN_DEPRECATED |
| |
| #include "svn_delta.h" |
| #include "svn_sorts.h" |
| |
| |
| struct path_driver_2_to_3_baton_t |
| { |
| svn_delta_path_driver_cb_func_t callback_func; |
| void *callback_baton; |
| svn_boolean_t slash_prefix; |
| }; |
| |
| /* Convert from a newer to older callback |
| */ |
| static svn_error_t * |
| path_driver_2_to_3_func(void **dir_baton, |
| const svn_delta_editor_t *editor, |
| void *edit_baton, |
| void *parent_baton, |
| void *callback_baton, |
| const char *path, |
| apr_pool_t *pool) |
| { |
| struct path_driver_2_to_3_baton_t *b = callback_baton; |
| |
| if (b->slash_prefix) |
| path = apr_pstrcat(pool, "/", path, SVN_VA_NULL); |
| |
| /* Just drop the 'editor' parameters */ |
| SVN_ERR(b->callback_func(dir_baton, parent_baton, |
| b->callback_baton, |
| path, pool)); |
| return SVN_NO_ERROR; |
| } |
| |
| svn_error_t * |
| svn_delta_path_driver2(const svn_delta_editor_t *editor, |
| void *edit_baton, |
| const apr_array_header_t *paths, |
| svn_boolean_t sort_paths, |
| svn_delta_path_driver_cb_func_t callback_func, |
| void *callback_baton, |
| apr_pool_t *pool) |
| { |
| struct path_driver_2_to_3_baton_t b; |
| int i; |
| |
| b.callback_func = callback_func; |
| b.callback_baton = callback_baton; |
| b.slash_prefix = FALSE; |
| |
| /* Remove any '/' prefix from incoming paths. Arrange to add a '/' |
| prefix to all paths for the callback, if any incoming path had one. */ |
| for (i = 0; i < paths->nelts; i++) |
| { |
| const char *path = APR_ARRAY_IDX(paths, i, const char *); |
| |
| if (path[0] == '/') |
| { |
| /* Re-allocate the array and note that we found a '/' prefix. */ |
| if (!b.slash_prefix) |
| { |
| paths = apr_array_copy(pool, paths); |
| b.slash_prefix = TRUE; |
| } |
| |
| /* Modify each array element that had a '/' prefix */ |
| APR_ARRAY_IDX(paths, i, const char *) = path + 1; |
| } |
| } |
| |
| SVN_ERR(svn_delta_path_driver3(editor, edit_baton, |
| paths, sort_paths, |
| path_driver_2_to_3_func, &b, |
| pool)); |
| return SVN_NO_ERROR; |
| } |
| |
| svn_error_t * |
| svn_delta_path_driver(const svn_delta_editor_t *editor, |
| void *edit_baton, |
| svn_revnum_t revision, |
| const apr_array_header_t *paths, |
| svn_delta_path_driver_cb_func_t callback_func, |
| void *callback_baton, |
| apr_pool_t *scratch_pool) |
| { |
| /* REVISION is dropped on the floor. */ |
| |
| return svn_error_trace(svn_delta_path_driver2(editor, edit_baton, paths, |
| TRUE, |
| callback_func, callback_baton, |
| scratch_pool)); |
| } |