contrib/subversion/subversion/svn/changelist-cmd.c

   1 /*
   2  * changelist-cmd.c -- Associate (or deassociate) a wc path with a changelist.
   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 #include "svn_client.h"
  25 #include "svn_error_codes.h"
  26 #include "svn_error.h"
  27 #include "svn_path.h"
  28 #include "svn_utf.h"
  29
  30 #include "cl.h"
  31
  32 #include "svn_private_config.h"
  33
  34
  35 \f
  36
  37 /* This implements the `svn_opt_subcommand_t' interface. */
  38 svn_error_t *
  39 svn_cl__changelist(apr_getopt_t *os,
  40                    void *baton,
  41                    apr_pool_t *pool)
  42 {
  43   const char *changelist_name = NULL;
  44   svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
  45   svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx;
  46   apr_array_header_t *targets;
  47   svn_depth_t depth = opt_state->depth;
  48   apr_array_header_t *errors = apr_array_make(pool, 0, sizeof(apr_status_t));
  49
  50   /* If we're not removing changelists, then our first argument should
  51      be the name of a changelist. */
  52
  53   if (! opt_state->remove)
  54     {
  55       apr_array_header_t *args;
  56       SVN_ERR(svn_opt_parse_num_args(&args, os, 1, pool));
  57       changelist_name = APR_ARRAY_IDX(args, 0, const char *);
  58       SVN_ERR(svn_utf_cstring_to_utf8(&changelist_name,
  59                                       changelist_name, pool));
  60     }
  61
  62   /* Parse the remaining arguments as paths. */
  63   SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os,
  64                                                       opt_state->targets,
  65                                                       ctx, FALSE, pool));
  66
  67   /* Changelist has no implicit dot-target `.', so don't you put that
  68      code here! */
  69   if (! targets->nelts)
  70     return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL);
  71
  72   SVN_ERR(svn_cl__check_targets_are_local_paths(targets));
  73
  74   if (opt_state->quiet)
  75     ctx->notify_func2 = NULL; /* Easy out: avoid unneeded work */
  76
  77   if (depth == svn_depth_unknown)
  78     depth = svn_depth_empty;
  79
  80   SVN_ERR(svn_cl__eat_peg_revisions(&targets, targets, pool));
  81
  82   if (changelist_name)
  83     {
  84       SVN_ERR(svn_cl__try(
  85                svn_client_add_to_changelist(targets, changelist_name,
  86                                             depth, opt_state->changelists,
  87                                             ctx, pool),
  88                errors, opt_state->quiet,
  89                SVN_ERR_UNVERSIONED_RESOURCE,
  90                SVN_ERR_WC_PATH_NOT_FOUND,
  91                0));
  92     }
  93   else
  94     {
  95       SVN_ERR(svn_cl__try(
  96                svn_client_remove_from_changelists(targets, depth,
  97                                                   opt_state->changelists,
  98                                                   ctx, pool),
  99                errors, opt_state->quiet,
 100                SVN_ERR_UNVERSIONED_RESOURCE,
 101                SVN_ERR_WC_PATH_NOT_FOUND,
 102                0));
 103     }
 104
 105   if (errors->nelts > 0)
 106     {
 107       int i;
 108       svn_error_t *err;
 109
 110       err = svn_error_create(SVN_ERR_ILLEGAL_TARGET, NULL, NULL);
 111       for (i = 0; i < errors->nelts; i++)
 112         {
 113           apr_status_t status = APR_ARRAY_IDX(errors, i, apr_status_t);
 114
 115           if (status == SVN_ERR_WC_PATH_NOT_FOUND)
 116             err = svn_error_quick_wrap(err,
 117                                        _("Could not set changelists on "
 118                                          "all targets because some targets "
 119                                          "don't exist"));
 120           else if (status == SVN_ERR_UNVERSIONED_RESOURCE)
 121             err = svn_error_quick_wrap(err,
 122                                        _("Could not set changelists on "
 123                                          "all targets because some targets "
 124                                          "are not versioned"));
 125         }
 126
 127       return svn_error_trace(err);
 128     }
 129
 130   return SVN_NO_ERROR;
 131 }