text: /*
   * resolve-cmd.c -- Subversion resolve subcommand
   *
   * ====================================================================
   *    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.
   * ====================================================================
   */
  
  /* ==================================================================== */
  
  
  
  /*** Includes. ***/
  #define APR_WANT_STDIO
  #include <apr_want.h>
  
  #include "svn_path.h"
  #include "svn_client.h"
  #include "svn_error.h"
  #include "svn_pools.h"
  #include "cl.h"
  
  #include "svn_private_config.h"
  
  
  
  /*** Code. ***/
  
  /* This implements the `svn_opt_subcommand_t' interface. */
  svn_error_t *
  svn_cl__resolve(apr_getopt_t *os,
                  void *baton,
                  apr_pool_t *scratch_pool)
  {
    svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
    svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx;
    svn_wc_conflict_choice_t conflict_choice;
    svn_error_t *err;
    apr_array_header_t *targets;
    int i;
    apr_pool_t *iterpool;
    svn_boolean_t had_error = FALSE;
    svn_wc_conflict_resolver_func2_t conflict_func2;
    void *conflict_baton2;
  
    switch (opt_state->accept_which)
      {
      case svn_cl__accept_working:
        conflict_choice = svn_wc_conflict_choose_merged;
        break;
      case svn_cl__accept_base:
        conflict_choice = svn_wc_conflict_choose_base;
        break;
      case svn_cl__accept_theirs_conflict:
        conflict_choice = svn_wc_conflict_choose_theirs_conflict;
        break;
      case svn_cl__accept_mine_conflict:
        conflict_choice = svn_wc_conflict_choose_mine_conflict;
        break;
      case svn_cl__accept_theirs_full:
        conflict_choice = svn_wc_conflict_choose_theirs_full;
        break;
      case svn_cl__accept_mine_full:
        conflict_choice = svn_wc_conflict_choose_mine_full;
        break;
      case svn_cl__accept_unspecified:
        if (opt_state->conflict_func == NULL)
          return svn_error_create(SVN_ERR_CL_ARG_PARSING_ERROR, NULL,
                                  _("missing --accept option"));
        conflict_choice = svn_wc_conflict_choose_unspecified;
        break;
      default:
        return svn_error_create(SVN_ERR_CL_ARG_PARSING_ERROR, NULL,
                                _("invalid 'accept' ARG"));
      }
  
    SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os,
                                                        opt_state->targets,
                                                        ctx, FALSE,
                                                        scratch_pool));
    if (! targets->nelts)
      svn_opt_push_implicit_dot_target(targets, scratch_pool);
  
    if (opt_state->depth == svn_depth_unknown)
      {
        if (opt_state->accept_which == svn_cl__accept_unspecified)
          opt_state->depth = svn_depth_infinity;
        else
          opt_state->depth = svn_depth_empty;
      }
  
    SVN_ERR(svn_cl__eat_peg_revisions(&targets, targets, scratch_pool));
  
    SVN_ERR(svn_cl__check_targets_are_local_paths(targets));
  
    /* Store old state */
    conflict_func2 = ctx->conflict_func2;
    conflict_baton2 = ctx->conflict_baton2;
  
    /* Store interactive resolver */
    ctx->conflict_func2 = opt_state->conflict_func;
    ctx->conflict_baton2 = opt_state->conflict_baton;
  
    iterpool = svn_pool_create(scratch_pool);
    for (i = 0; i < targets->nelts; i++)
      {
        const char *target = APR_ARRAY_IDX(targets, i, const char *);
        svn_pool_clear(iterpool);
        SVN_ERR(svn_cl__check_cancel(ctx->cancel_baton));
        err = svn_client_resolve(target,
                                 opt_state->depth, conflict_choice,
                                 ctx,
                                 iterpool);
        if (err)
          {
            svn_handle_warning2(stderr, err, "svn: ");
            svn_error_clear(err);
            had_error = TRUE;
          }
      }
    svn_pool_destroy(iterpool);
  
    /* Restore state */
    ctx->conflict_func2 = conflict_func2;
    ctx->conflict_baton2 = conflict_baton2;
  
    if (had_error)
      return svn_error_create(SVN_ERR_CL_ERROR_PROCESSING_EXTERNALS, NULL,
                              _("Failure occurred resolving one or more "
                                "conflicts"));
  
    return SVN_NO_ERROR;
  }
  