1 files changed, 90 insertions, 0 deletions
diff --git a/subversion/svnbench/help-cmd.c b/subversion/svnbench/help-cmd.c
new file mode 100644
index 000000000000..ead4861ad1e1
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+++ b/subversion/svnbench/help-cmd.c
@@ -0,0 +1,90 @@
+/*
+ * help-cmd.c -- Provide help
+ *
+ * ====================================================================
+ *    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_string.h"
+#include "svn_error.h"
+#include "svn_version.h"
+#include "cl.h"
+
+#include "svn_private_config.h"
+
+
+/*** Code. ***/
+
+/* This implements the `svn_opt_subcommand_t' interface. */
+svn_error_t *
+svn_cl__help(apr_getopt_t *os,
+             void *baton,
+             apr_pool_t *pool)
+{
+  svn_cl__opt_state_t *opt_state;
+
+  char help_header[] =
+  N_("usage: svnbench <subcommand> [options] [args]\n"
+     "Subversion benchmarking tool.\n"
+     "Type 'svnbench help <subcommand>' for help on a specific subcommand.\n"
+     "Type 'svnbench --version' to see the program version and RA modules\n"
+     "  or 'svnbench --version --quiet' to see just the version number.\n"
+     "\n"
+     "Most subcommands take file and/or directory arguments, recursing\n"
+     "on the directories.  If no arguments are supplied to such a\n"
+     "command, it recurses on the current directory (inclusive) by default.\n"
+     "\n"
+     "Available subcommands:\n");
+
+  char help_footer[] =
+  N_("Subversion is a tool for version control.\n"
+     "For additional information, see http://subversion.apache.org/\n");
+
+  const char *ra_desc_start
+    = _("The following repository access (RA) modules are available:\n\n");
+
+  svn_stringbuf_t *version_footer;
+
+  if (baton)
+    opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
+  else
+    opt_state = NULL;
+
+  version_footer = svn_stringbuf_create(ra_desc_start, pool);
+  SVN_ERR(svn_ra_print_modules(version_footer, pool));
+
+  return svn_opt_print_help4(os,
+                             "svnbench",   /* ### erm, derive somehow? */
+                             opt_state ? opt_state->version : FALSE,
+                             opt_state ? opt_state->quiet : FALSE,
+                             opt_state ? opt_state->verbose : FALSE,
+                             version_footer->data,
+                             help_header,   /* already gettext()'d */
+                             svn_cl__cmd_table,
+                             svn_cl__options,
+                             svn_cl__global_options,
+                             _(help_footer),
+                             pool);
+}