1251881Speter/*
2251881Speter * revert-cmd.c -- Subversion revert command
3251881Speter *
4251881Speter * ====================================================================
5251881Speter *    Licensed to the Apache Software Foundation (ASF) under one
6251881Speter *    or more contributor license agreements.  See the NOTICE file
7251881Speter *    distributed with this work for additional information
8251881Speter *    regarding copyright ownership.  The ASF licenses this file
9251881Speter *    to you under the Apache License, Version 2.0 (the
10251881Speter *    "License"); you may not use this file except in compliance
11251881Speter *    with the License.  You may obtain a copy of the License at
12251881Speter *
13251881Speter *      http://www.apache.org/licenses/LICENSE-2.0
14251881Speter *
15251881Speter *    Unless required by applicable law or agreed to in writing,
16251881Speter *    software distributed under the License is distributed on an
17251881Speter *    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
18251881Speter *    KIND, either express or implied.  See the License for the
19251881Speter *    specific language governing permissions and limitations
20251881Speter *    under the License.
21251881Speter * ====================================================================
22251881Speter */
23251881Speter
24251881Speter/* ==================================================================== */
25251881Speter
26251881Speter
27251881Speter
28251881Speter/*** Includes. ***/
29251881Speter
30251881Speter#include "svn_path.h"
31251881Speter#include "svn_client.h"
32251881Speter#include "svn_error_codes.h"
33251881Speter#include "svn_error.h"
34251881Speter#include "cl.h"
35251881Speter
36251881Speter#include "svn_private_config.h"
37251881Speter
38251881Speter
39251881Speter/*** Code. ***/
40251881Speter
41251881Speter/* This implements the `svn_opt_subcommand_t' interface. */
42251881Spetersvn_error_t *
43251881Spetersvn_cl__revert(apr_getopt_t *os,
44251881Speter               void *baton,
45251881Speter               apr_pool_t *scratch_pool)
46251881Speter{
47251881Speter  svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
48251881Speter  svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx;
49251881Speter  apr_array_header_t *targets = NULL;
50251881Speter  svn_error_t *err;
51251881Speter
52251881Speter  SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os,
53251881Speter                                                      opt_state->targets,
54251881Speter                                                      ctx, FALSE,
55251881Speter                                                      scratch_pool));
56251881Speter
57251881Speter  /* Revert has no implicit dot-target `.', so don't you put that code here! */
58251881Speter  if (! targets->nelts)
59251881Speter    return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL);
60251881Speter
61251881Speter  /* Revert is especially conservative, by default it is as
62251881Speter     nonrecursive as possible. */
63251881Speter  if (opt_state->depth == svn_depth_unknown)
64251881Speter    opt_state->depth = svn_depth_empty;
65251881Speter
66251881Speter  SVN_ERR(svn_cl__eat_peg_revisions(&targets, targets, scratch_pool));
67251881Speter
68251881Speter  SVN_ERR(svn_cl__check_targets_are_local_paths(targets));
69251881Speter
70251881Speter  err = svn_client_revert2(targets, opt_state->depth,
71251881Speter                           opt_state->changelists, ctx, scratch_pool);
72251881Speter  if (err
73251881Speter      && (err->apr_err == SVN_ERR_WC_INVALID_OPERATION_DEPTH)
74251881Speter      && (! SVN_DEPTH_IS_RECURSIVE(opt_state->depth)))
75251881Speter    {
76251881Speter      err = svn_error_quick_wrap
77251881Speter        (err, _("Try 'svn revert --depth infinity' instead?"));
78251881Speter    }
79251881Speter
80251881Speter  return svn_error_trace(err);
81251881Speter}
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