1 files changed, 81 insertions, 100 deletions

diff --git a/src/util/gnunet-config.c b/src/util/gnunet-config.c
index 9c292205a..3b9b64d4e 100644
--- a/src/util/gnunet-config.c
+++ b/src/util/gnunet-config.c
@@ -103,18 +103,12 @@ print_option (void *cls,
       fn = value_fn;
     else
       GNUNET_free (value_fn);
-    fprintf (stdout,
-             "%s = %s\n",
-             option,
-             fn);
+    fprintf (stdout, "%s = %s\n", option, fn);
     GNUNET_free (fn);
   }
   else
   {
-    fprintf (stdout,
-             "%s = %s\n",
-             option,
-             value);
+    fprintf (stdout, "%s = %s\n", option, value);
   }
 }
 
@@ -126,13 +120,10 @@ print_option (void *cls,
  * @param section a section in the configuration file
  */
 static void
-print_section_name (void *cls,
-                    const char *section)
+print_section_name (void *cls, const char *section)
 {
   (void) cls;
-  fprintf (stdout,
-           "%s\n",
-           section);
+  fprintf (stdout, "%s\n", section);
 }
 
 
@@ -161,9 +152,7 @@ run (void *cls,
   {
     char *name;
 
-    GNUNET_asprintf (&name,
-                     "libgnunet_plugin_%s",
-                     backend_check);
+    GNUNET_asprintf (&name, "libgnunet_plugin_%s", backend_check);
     global_ret = (GNUNET_OK == GNUNET_PLUGIN_test (name)) ? 0 : 77;
     GNUNET_free (name);
     return;
@@ -173,40 +162,34 @@ run (void *cls,
     struct GNUNET_CONFIGURATION_Handle *def;
 
     def = GNUNET_CONFIGURATION_create ();
-    if (GNUNET_OK !=
-        GNUNET_CONFIGURATION_load (def, NULL))
+    if (GNUNET_OK != GNUNET_CONFIGURATION_load (def, NULL))
     {
-      fprintf (stderr,
-               _("failed to load configuration defaults"));
+      fprintf (stderr, _ ("failed to load configuration defaults"));
       global_ret = 1;
       return;
     }
-    diff = GNUNET_CONFIGURATION_get_diff (def,
-                                          cfg);
+    diff = GNUNET_CONFIGURATION_get_diff (def, cfg);
     cfg = diff;
   }
-  if ( ((! rewrite) && (NULL == section)) || list_sections)
+  if (((! rewrite) && (NULL == section)) || list_sections)
   {
     if (! list_sections)
     {
       fprintf (stderr,
-               _("%s or %s argument is required\n"),
+               _ ("%s or %s argument is required\n"),
                "--section",
                "--list-sections");
       global_ret = 1;
     }
     else
     {
-      fprintf (stderr,
-               _("The following sections are available:\n"));
-      GNUNET_CONFIGURATION_iterate_sections (cfg,
-                                             &print_section_name,
-                                             NULL);
+      fprintf (stderr, _ ("The following sections are available:\n"));
+      GNUNET_CONFIGURATION_iterate_sections (cfg, &print_section_name, NULL);
     }
     goto cleanup;
   }
 
-  if ( (NULL != section) && (NULL == value) )
+  if ((NULL != section) && (NULL == value))
   {
     if (NULL == option)
     {
@@ -219,26 +202,24 @@ run (void *cls,
     {
       if (is_filename)
       {
-        if (GNUNET_OK !=
-            GNUNET_CONFIGURATION_get_value_filename (cfg,
-                                                     section,
-                                                     option,
-                                                     &value))
+        if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg,
+                                                                  section,
+                                                                  option,
+                                                                  &value))
         {
-          GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
-                                     section, option);
+          GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, section, option);
           global_ret = 3;
           goto cleanup;
         }
       }
       else
       {
-        if (GNUNET_OK !=
-            GNUNET_CONFIGURATION_get_value_string (cfg, section,
-                                                   option, &value))
+        if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_string (cfg,
+                                                                section,
+                                                                option,
+                                                                &value))
         {
-          GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
-                                     section, option);
+          GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, section, option);
           global_ret = 3;
           goto cleanup;
         }
@@ -250,15 +231,12 @@ run (void *cls,
   {
     if (NULL == option)
     {
-      fprintf (stderr, _("--option argument required to set value\n"));
+      fprintf (stderr, _ ("--option argument required to set value\n"));
       global_ret = 1;
       goto cleanup;
     }
     out = GNUNET_CONFIGURATION_dup (cfg);
-    GNUNET_CONFIGURATION_set_value_string (out,
-                                           section,
-                                           option,
-                                           value);
+    GNUNET_CONFIGURATION_set_value_string (out, section, option, value);
   }
   cfg_fn = NULL;
   if (NULL == cfgfile)
@@ -274,11 +252,10 @@ run (void *cls,
       cfg_fn = GNUNET_strdup (GNUNET_OS_project_data_get ()->user_config_file);
     cfgfile = cfg_fn;
   }
-  if ( (NULL != diff) || (NULL != out) )
+  if ((NULL != diff) || (NULL != out))
   {
     if (GNUNET_OK !=
-        GNUNET_CONFIGURATION_write ((NULL == out) ? diff : out,
-                                    cfgfile))
+        GNUNET_CONFIGURATION_write ((NULL == out) ? diff : out, cfgfile))
       global_ret = 2;
   }
   GNUNET_free_non_null (cfg_fn);
@@ -298,62 +275,66 @@ cleanup:
  * @return 0 ok, 1 on error
  */
 int
-main (int argc,
-      char *const *argv)
+main (int argc, char *const *argv)
 {
-  struct GNUNET_GETOPT_CommandLineOption options[] = {
-    GNUNET_GETOPT_option_flag ('f',
-      "filename",
-      gettext_noop ("interpret option value as a filename (with $-expansion)"),
-      &is_filename),
-    //GNUNET_GETOPT_option_exclusive
-    (GNUNET_GETOPT_option_string ('b',
-                                 "supported-backend",
-                                  "BACKEND",
-                                  gettext_noop ("test if the current installation supports the specified BACKEND"),
-                                  &backend_check)),
-    GNUNET_GETOPT_option_string ('s',
-                                "section",
-                                "SECTION",
-                                gettext_noop ("name of the section to access"),
-                                &section),
-    GNUNET_GETOPT_option_string ('o',
-                                 "option",
-                                 "OPTION",
-                                 gettext_noop ("name of the option to access"),
-                                 &option),
-    GNUNET_GETOPT_option_string ('V',
-                                 "value",
-                                 "VALUE",
-                                 gettext_noop ("value to set"),
-                                 &value),
-    GNUNET_GETOPT_option_flag ('S',
-                       "list-sections",
-                       gettext_noop ("print available configuration sections"),
-                       &list_sections),
-    GNUNET_GETOPT_option_flag ('w',
-                               "rewrite",
-                               gettext_noop ("write configuration file that only contains delta to defaults"),
-                               &rewrite),
-    GNUNET_GETOPT_OPTION_END
-  };
+  struct GNUNET_GETOPT_CommandLineOption options[] =
+    {GNUNET_GETOPT_option_flag (
+       'f',
+       "filename",
+       gettext_noop ("interpret option value as a filename (with $-expansion)"),
+       &is_filename),
+     GNUNET_GETOPT_option_exclusive (GNUNET_GETOPT_option_string (
+       'b',
+       "supported-backend",
+       "BACKEND",
+       gettext_noop (
+         "test if the current installation supports the specified BACKEND"),
+       &backend_check)),
+     GNUNET_GETOPT_option_string ('s',
+                                  "section",
+                                  "SECTION",
+                                  gettext_noop (
+                                    "name of the section to access"),
+                                  &section),
+     GNUNET_GETOPT_option_string ('o',
+                                  "option",
+                                  "OPTION",
+                                  gettext_noop ("name of the option to access"),
+                                  &option),
+     GNUNET_GETOPT_option_string ('V',
+                                  "value",
+                                  "VALUE",
+                                  gettext_noop ("value to set"),
+                                  &value),
+     GNUNET_GETOPT_option_flag ('S',
+                                "list-sections",
+                                gettext_noop (
+                                  "print available configuration sections"),
+                                &list_sections),
+     GNUNET_GETOPT_option_flag (
+       'w',
+       "rewrite",
+       gettext_noop (
+         "write configuration file that only contains delta to defaults"),
+       &rewrite),
+     GNUNET_GETOPT_OPTION_END};
   int ret;
-          
-  if (GNUNET_OK !=
-      GNUNET_STRINGS_get_utf8_args (argc, argv,
-                                    &argc, &argv))
+
+  if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
     return 2;
 
-  ret = GNUNET_PROGRAM_run (argc,
-                            argv,
-                            "gnunet-config [OPTIONS]",
-                            gettext_noop ("Manipulate GNUnet configuration files"),
-                            options,
-                            &run, NULL);
-  GNUNET_free ((void*) argv);
+  ret =
+    GNUNET_PROGRAM_run (argc,
+                        argv,
+                        "gnunet-config [OPTIONS]",
+                        gettext_noop ("Manipulate GNUnet configuration files"),
+                        options,
+                        &run,
+                        NULL);
+  GNUNET_free ((void *) argv);
   if (GNUNET_OK == ret)
     return global_ret;
-  return 1;
+  return ret;
 }
 
 /* end of gnunet-config.c */