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usr / src / contrib / subversion / subversion / libsvn_delta /

📁 ..
📄 branch.c(51 KB)
📄 branch_compat.c(70.34 KB)
📄 branch_migrate.c(10.18 KB)
📄 branch_nested.c(22.58 KB)
📄 branch_repos.c(4.28 KB)
📄 cancel.c(11.94 KB)
📄 compat.c(65.5 KB)
📄 compose_delta.c(26.7 KB)
📄 debug_editor.c(15.17 KB)
📄 default_editor.c(4.55 KB)
📄 delta.h(3.28 KB)
📄 deprecated.c(4.17 KB)
📄 depth_filter_editor.c(15.18 KB)
📄 editor.c(26.53 KB)
📄 element.c(13.55 KB)
📄 libsvn_delta.pc.in(355 B)
📄 path_driver.c(10.43 KB)
📄 svndiff.c(35.23 KB)
📄 text_delta.c(29.1 KB)
📄 version.c(1.13 KB)
📄 xdelta.c(17.78 KB)

Editing: deprecated.c

/*
 * 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));
}

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Editing: deprecated.c

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