1 files changed, 81 insertions, 0 deletions
diff --git a/subversion/svn/revert-cmd.c b/subversion/svn/revert-cmd.c
new file mode 100644
index 0000000..d17aeb6
--- /dev/null
+++ b/subversion/svn/revert-cmd.c
@@ -0,0 +1,81 @@
+/*
+ * revert-cmd.c -- Subversion revert command
+ *
+ * ====================================================================
+ *    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. ***/
+
+#include "svn_path.h"
+#include "svn_client.h"
+#include "svn_error_codes.h"
+#include "svn_error.h"
+#include "cl.h"
+
+#include "svn_private_config.h"
+
+
+/*** Code. ***/
+
+/* This implements the `svn_opt_subcommand_t' interface. */
+svn_error_t *
+svn_cl__revert(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;
+  apr_array_header_t *targets = NULL;
+  svn_error_t *err;
+
+  SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os,
+                                                      opt_state->targets,
+                                                      ctx, FALSE,
+                                                      scratch_pool));
+
+  /* Revert has no implicit dot-target `.', so don't you put that code here! */
+  if (! targets->nelts)
+    return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL);
+
+  /* Revert is especially conservative, by default it is as
+     nonrecursive as possible. */
+  if (opt_state->depth == svn_depth_unknown)
+    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));
+
+  err = svn_client_revert2(targets, opt_state->depth,
+                           opt_state->changelists, ctx, scratch_pool);
+  if (err
+      && (err->apr_err == SVN_ERR_WC_INVALID_OPERATION_DEPTH)
+      && (! SVN_DEPTH_IS_RECURSIVE(opt_state->depth)))
+    {
+      err = svn_error_quick_wrap
+        (err, _("Try 'svn revert --depth infinity' instead?"));
+    }
+
+  return svn_error_trace(err);
+}