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
36
37/* This implements the `svn_opt_subcommand_t' interface. */
38svn_error_t *
39svn_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}
132