contrib/subversion/subversion/libsvn_client/resolved.c

   1 /*
   2  * resolved.c:  wrapper around wc resolved functionality.
   3  *
   4  * ====================================================================
   5  *    Licensed to the Apache Software Foundation (ASF) under one
   6  *    or more contributor license agreements.  See the NOTICE file
   7  *    distributed with this work for additional information
   8  *    regarding copyright ownership.  The ASF licenses this file
   9  *    to you under the Apache License, Version 2.0 (the
  10  *    "License"); you may not use this file except in compliance
  11  *    with the License.  You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  *    Unless required by applicable law or agreed to in writing,
  16  *    software distributed under the License is distributed on an
  17  *    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  18  *    KIND, either express or implied.  See the License for the
  19  *    specific language governing permissions and limitations
  20  *    under the License.
  21  * ====================================================================
  22  */
  23
  24 /* ==================================================================== */
  25
  26
  27 \f
  28 /*** Includes. ***/
  29
  30 #include "svn_types.h"
  31 #include "svn_wc.h"
  32 #include "svn_client.h"
  33 #include "svn_error.h"
  34 #include "svn_dirent_uri.h"
  35 #include "svn_path.h"
  36 #include "svn_pools.h"
  37 #include "svn_hash.h"
  38 #include "svn_sorts.h"
  39 #include "client.h"
  40 #include "private/svn_sorts_private.h"
  41 #include "private/svn_wc_private.h"
  42
  43 #include "svn_private_config.h"
  44 \f
  45 /*** Code. ***/
  46
  47 svn_error_t *
  48 svn_client__resolve_conflicts(svn_boolean_t *conflicts_remain,
  49                               apr_hash_t *conflicted_paths,
  50                               svn_client_ctx_t *ctx,
  51                               apr_pool_t *scratch_pool)
  52 {
  53   apr_pool_t *iterpool = svn_pool_create(scratch_pool);
  54   apr_array_header_t *array;
  55   int i;
  56
  57   if (conflicts_remain)
  58     *conflicts_remain = FALSE;
  59
  60   SVN_ERR(svn_hash_keys(&array, conflicted_paths, scratch_pool));
  61   svn_sort__array(array, svn_sort_compare_paths);
  62
  63   for (i = 0; i < array->nelts; i++)
  64     {
  65       const char *local_abspath = APR_ARRAY_IDX(array, i, const char *);
  66
  67       svn_pool_clear(iterpool);
  68       SVN_ERR(svn_wc__resolve_conflicts(ctx->wc_ctx, local_abspath,
  69                                         svn_depth_empty,
  70                                         TRUE /* resolve_text */,
  71                                         "" /* resolve_prop (ALL props) */,
  72                                         TRUE /* resolve_tree */,
  73                                         svn_wc_conflict_choose_unspecified,
  74                                         ctx->conflict_func2,
  75                                         ctx->conflict_baton2,
  76                                         ctx->cancel_func, ctx->cancel_baton,
  77                                         ctx->notify_func2, ctx->notify_baton2,
  78                                         iterpool));
  79
  80       if (conflicts_remain && !*conflicts_remain)
  81         {
  82           svn_error_t *err;
  83           svn_boolean_t text_c, prop_c, tree_c;
  84
  85           err = svn_wc_conflicted_p3(&text_c, &prop_c, &tree_c,
  86                                      ctx->wc_ctx, local_abspath,
  87                                      iterpool);
  88           if (err && err->apr_err == SVN_ERR_WC_PATH_NOT_FOUND)
  89             {
  90               svn_error_clear(err);
  91               text_c = prop_c = tree_c = FALSE;
  92             }
  93           else
  94             {
  95               SVN_ERR(err);
  96             }
  97           if (text_c || prop_c || tree_c)
  98             *conflicts_remain = TRUE;
  99         }
 100     }
 101   svn_pool_destroy(iterpool);
 102
 103   return SVN_NO_ERROR;
 104 }
 105
 106 svn_error_t *
 107 svn_client_resolve(const char *path,
 108                    svn_depth_t depth,
 109                    svn_wc_conflict_choice_t conflict_choice,
 110                    svn_client_ctx_t *ctx,
 111                    apr_pool_t *pool)
 112 {
 113   const char *local_abspath;
 114   svn_error_t *err;
 115   const char *lock_abspath;
 116
 117   if (svn_path_is_url(path))
 118     return svn_error_createf(SVN_ERR_ILLEGAL_TARGET, NULL,
 119                              _("'%s' is not a local path"), path);
 120
 121   SVN_ERR(svn_dirent_get_absolute(&local_abspath, path, pool));
 122
 123   /* Similar to SVN_WC__CALL_WITH_WRITE_LOCK but using a custom
 124      locking function. */
 125
 126   SVN_ERR(svn_wc__acquire_write_lock_for_resolve(&lock_abspath, ctx->wc_ctx,
 127                                                  local_abspath, pool, pool));
 128   err = svn_wc__resolve_conflicts(ctx->wc_ctx, local_abspath,
 129                                   depth,
 130                                   TRUE /* resolve_text */,
 131                                   "" /* resolve_prop (ALL props) */,
 132                                   TRUE /* resolve_tree */,
 133                                   conflict_choice,
 134                                   ctx->conflict_func2,
 135                                   ctx->conflict_baton2,
 136                                   ctx->cancel_func, ctx->cancel_baton,
 137                                   ctx->notify_func2, ctx->notify_baton2,
 138                                   pool);
 139
 140   err = svn_error_compose_create(err, svn_wc__release_write_lock(ctx->wc_ctx,
 141                                                                  lock_abspath,
 142                                                                  pool));
 143   svn_io_sleep_for_timestamps(path, pool);
 144
 145   return svn_error_trace(err);
 146 }