1 files changed, 57 insertions, 57 deletions

diff --git a/src/setup/gnunet-setup-gns-edit.c b/src/setup/gnunet-setup-gns-edit.c
index eb7f821b..d79f650f 100644
--- a/src/setup/gnunet-setup-gns-edit.c
+++ b/src/setup/gnunet-setup-gns-edit.c
@@ -35,9 +35,9 @@ enum ZoneListColumn
    * A gchararray with the name of the zone for users.
    */
   ZONELIST_COL_NAME = 0,
-  
+
   /**
-   * A gchararray with the name of the configuration file option with 
+   * A gchararray with the name of the configuration file option with
    * the zone key.
    */
   ZONELIST_COL_OPTION = 1
@@ -51,7 +51,7 @@ enum ZoneListColumn
  */
 static void
 edit_dialog_disable_save (struct EditDialogContext *edc)
-{  
+{
   gtk_widget_set_sensitive (GTK_WIDGET (gtk_builder_get_object (edc->builder,
                                                                 "edit_dialog_save_button")),
                             FALSE);
@@ -65,7 +65,7 @@ edit_dialog_disable_save (struct EditDialogContext *edc)
  */
 static void
 edit_dialog_enable_save (struct EditDialogContext *edc)
-{  
+{
   gtk_widget_set_sensitive (GTK_WIDGET (gtk_builder_get_object (edc->builder,
                                                                 "edit_dialog_save_button")),
                             TRUE);
@@ -111,9 +111,9 @@ GNS_edit_dialog_expiration_relative_radiobutton_toggled_cb (GtkToggleButton *but
 {
   struct EditDialogContext *edc = user_data;
 
-  if (gtk_toggle_button_get_active (button))  
+  if (gtk_toggle_button_get_active (button))
     gtk_widget_show (GTK_WIDGET (gtk_builder_get_object (edc->builder,
-                                                         "edit_dialog_expiration_relative_combobox")));  
+                                                         "edit_dialog_expiration_relative_combobox")));
   else
     gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (edc->builder,
                                                          "edit_dialog_expiration_relative_combobox")));
@@ -146,7 +146,7 @@ GNS_edit_dialog_expiration_absolute_radiobutton_toggled_cb (GtkToggleButton *but
 {
   struct EditDialogContext *edc = user_data;
 
-  if (gtk_toggle_button_get_active (button))  
+  if (gtk_toggle_button_get_active (button))
   {
     gtk_widget_show (GTK_WIDGET (gtk_builder_get_object (edc->builder,
                                                          "edit_dialog_expiration_absolute_calendar")));
@@ -235,14 +235,14 @@ edit_dialog_setup_common_elements (struct EditDialogContext *edc)
                                      -1 /* position: append */,
                                      0, GNUNET_STRINGS_relative_time_to_string (rt, GNUNET_NO),
                                      -1);
-  gtk_combo_box_set_active_iter (cb, &iter);    
+  gtk_combo_box_set_active_iter (cb, &iter);
   if ( (! edc->n_is_relative) &&
        (GNUNET_TIME_UNIT_FOREVER_ABS.abs_value_us != edc->n_exp_time) )
-  {      
+  {
     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (edc->builder,
                                                                              "edit_dialog_expiration_absolute_radiobutton")),
                                   TRUE);
-    
+
     gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (edc->builder,
                                                          "edit_dialog_expiration_relative_combobox")));
     at.abs_value_us = edc->n_exp_time;
@@ -258,7 +258,7 @@ edit_dialog_setup_common_elements (struct EditDialogContext *edc)
                                               "edit_dialog_expiration_absolute_calendar"));
   gtk_calendar_select_month (cal,
                              ymd->tm_mon,
-                             ymd->tm_year + 1900); 
+                             ymd->tm_year + 1900);
   gtk_calendar_mark_day (cal,
                          ymd->tm_mday);
   gtk_spin_button_set_value (GTK_SPIN_BUTTON (gtk_builder_get_object (edc->builder,
@@ -289,7 +289,7 @@ edit_dialog_setup_common_elements (struct EditDialogContext *edc)
         break;
       g_free (opt);
       opt = NULL;
-    } while (gtk_tree_model_iter_next (tm, &iter));    
+    } while (gtk_tree_model_iter_next (tm, &iter));
   }
   if (NULL != opt)
   {
@@ -302,7 +302,7 @@ edit_dialog_setup_common_elements (struct EditDialogContext *edc)
 /**
  * Perform the reverse of the 'edit_dialog_setup_common_elements' function,
  * that is, extract the values from the (common) widgets and store the
- * values in 'edc'. 
+ * values in 'edc'.
  *
  * @param edc edit dialog to extract data from
  */
@@ -313,7 +313,7 @@ edit_dialog_putes_common_elements (struct EditDialogContext *edc)
   struct GNUNET_TIME_Relative rt;
   GtkComboBox *cb;
   GtkTreeModel *tm;
-  GtkTreeIter iter; 
+  GtkTreeIter iter;
   gchar *opt;
 
   /* is public flag */
@@ -322,7 +322,7 @@ edit_dialog_putes_common_elements (struct EditDialogContext *edc)
   /* is shadow flag */
   edc->n_is_shadow = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (edc->builder,
                                                                                               "edit_dialog_options_shadow_checkbutton")));
-  
+
   /* 'forever' expiration time */
   if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (edc->builder,
                                                                                "edit_dialog_expiration_never_radiobutton"))))
@@ -330,7 +330,7 @@ edit_dialog_putes_common_elements (struct EditDialogContext *edc)
     edc->n_exp_time = GNUNET_TIME_UNIT_FOREVER_REL.rel_value_us;
     edc->n_is_relative = TRUE; /* doesn't matter, but make sure it is well-defined anyway */
   }
-  
+
   /* 'relative' expiration time */
   if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (edc->builder,
                                                                                "edit_dialog_expiration_relative_radiobutton"))))
@@ -343,7 +343,7 @@ edit_dialog_putes_common_elements (struct EditDialogContext *edc)
       GNUNET_break (0);
       return;
     }
-    gtk_tree_model_get (tm, &iter, 
+    gtk_tree_model_get (tm, &iter,
                         0, &rt_s,
                         -1);
     GNUNET_break (GNUNET_YES ==
@@ -365,7 +365,7 @@ edit_dialog_putes_common_elements (struct EditDialogContext *edc)
     guint second;
     char fancydate[128];
     struct GNUNET_TIME_Absolute atime;
-    
+
     gtk_calendar_get_date (GTK_CALENDAR (gtk_builder_get_object (edc->builder,
                                                                  "edit_dialog_expiration_absolute_calendar")),
                            &year, &month, &day);
@@ -378,8 +378,8 @@ edit_dialog_putes_common_elements (struct EditDialogContext *edc)
     GNUNET_snprintf (fancydate,
                      sizeof (fancydate),
                      "%u-%u-%u %u:%u:%u",
-                     (unsigned int) year, 
-                     (unsigned int) month + 1, 
+                     (unsigned int) year,
+                     (unsigned int) month + 1,
                      (unsigned int) day,
                      (unsigned int) hour,
                      (unsigned int) minute,
@@ -476,7 +476,7 @@ GNS_edit_a_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -524,7 +524,7 @@ GNS_edit_dialog_a (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -585,7 +585,7 @@ GNS_edit_aaaa_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -633,7 +633,7 @@ GNS_edit_dialog_aaaa (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -693,7 +693,7 @@ GNS_edit_cname_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -741,7 +741,7 @@ GNS_edit_dialog_cname (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -801,7 +801,7 @@ GNS_edit_leho_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -849,7 +849,7 @@ GNS_edit_dialog_leho (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -911,7 +911,7 @@ GNS_edit_mx_dialog_response_cb (GtkDialog *dialog,
   const gchar *value;
   char *result;
   unsigned int distance;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -922,8 +922,8 @@ GNS_edit_mx_dialog_response_cb (GtkDialog *dialog,
                                                                                    "edit_dialog_mx_distance_spinbutton")));
     g_free (edc->n_value);
     GNUNET_asprintf (&result,
-                     "%hu,%s", 
-                     distance, 
+                     "%hu,%s",
+                     distance,
                      value);
     edc->n_value = g_strdup (result);
     GNUNET_free (result);
@@ -969,12 +969,12 @@ GNS_edit_dialog_mx (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
   {
-    if (2 != SSCANF(edc->n_value, 
+    if (2 != SSCANF(edc->n_value,
                     "%hu,%253s", &mx_pref, result))
     {
       GNUNET_break (0);
@@ -1042,7 +1042,7 @@ GNS_edit_ns_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1090,7 +1090,7 @@ GNS_edit_dialog_ns (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -1126,7 +1126,7 @@ edit_dialog_pkey_validity_check (struct EditDialogContext *edc)
                                                 "edit_dialog_pkey_entry")),
   preedit = gtk_editable_get_chars (entry, 0, -1);
   if ( (NULL == preedit) ||
-       (GNUNET_OK != 
+       (GNUNET_OK !=
         GNUNET_CRYPTO_ecc_public_sign_key_from_string (preedit,
                                                   strlen (preedit),
                                                   &pub)) )
@@ -1154,7 +1154,7 @@ GNS_edit_pkey_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1202,7 +1202,7 @@ GNS_edit_dialog_pkey (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -1262,7 +1262,7 @@ GNS_edit_ptr_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1310,7 +1310,7 @@ GNS_edit_dialog_ptr (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -1392,7 +1392,7 @@ GNS_edit_soa_dialog_response_cb (GtkDialog *dialog,
   unsigned int soa_expire;
   unsigned int soa_min;
   char *result;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1412,12 +1412,12 @@ GNS_edit_soa_dialog_response_cb (GtkDialog *dialog,
                                                                                      "edit_dialog_soa_expire_time_spinbutton")));
     soa_min = gtk_spin_button_get_value (GTK_SPIN_BUTTON (gtk_builder_get_object (edc->builder,
                                                                                   "edit_dialog_soa_minimum_ttl_spinbutton")));
-    GNUNET_asprintf (&result, 
+    GNUNET_asprintf (&result,
                      "rname=%s mname=%s %lu,%lu,%lu,%lu,%lu",
                      source_host, contact_email,
-                     soa_serial, 
+                     soa_serial,
                      soa_refresh,
-                     soa_retry, 
+                     soa_retry,
                      soa_expire,
                      soa_min);
     edc->n_value = g_strdup (result);
@@ -1486,12 +1486,12 @@ GNS_edit_dialog_soa (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
   {
-    if (7 != SSCANF (edc->n_value, 
+    if (7 != SSCANF (edc->n_value,
                      "rname=%253s mname=%253s %u,%u,%u,%u,%u",
                      soa_rname, soa_mname,
                      &soa_serial, &soa_refresh, &soa_retry, &soa_expire, &soa_min))
@@ -1582,7 +1582,7 @@ GNS_edit_srv_dialog_response_cb (GtkDialog *dialog,
                                    gpointer user_data)
 {
   struct EditDialogContext *edc = user_data;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1637,7 +1637,7 @@ GNS_edit_dialog_srv (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -1688,7 +1688,7 @@ GNS_edit_txt_dialog_response_cb (GtkDialog *dialog,
   struct EditDialogContext *edc = user_data;
   GtkEntry *entry;
   const gchar *value;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1736,7 +1736,7 @@ GNS_edit_dialog_txt (struct EditDialogContext *edc)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -1767,12 +1767,12 @@ edit_dialog_vpn_validity_check (struct EditDialogContext *edc)
   GtkEditable *entry;
   const gchar *preedit;
   struct GNUNET_HashCode hc;
-  
+
   entry = GTK_EDITABLE (gtk_builder_get_object (edc->builder,
                                                 "edit_dialog_vpn_peer_entry")),
   preedit = gtk_editable_get_chars (entry, 0, -1);
   if ( (NULL == preedit) ||
-       (GNUNET_OK != 
+       (GNUNET_OK !=
         GNUNET_CRYPTO_hash_from_string (preedit, &hc)) )
   {
     edit_dialog_disable_save (edc);
@@ -1801,7 +1801,7 @@ GNS_edit_vpn_dialog_response_cb (GtkDialog *dialog,
   const gchar *peer;
   unsigned int proto;
   char *result;
-    
+
   if (GTK_RESPONSE_OK == response_id)
   {
     edit_dialog_putes_common_elements (edc);
@@ -1813,7 +1813,7 @@ GNS_edit_vpn_dialog_response_cb (GtkDialog *dialog,
     peer = gtk_entry_get_text (entry);
     proto = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (edc->builder,
                                                                                      "edit_dialog_vpn_protocol_tcp_radiobutton"))) ? IPPROTO_TCP : IPPROTO_UDP;
-    GNUNET_asprintf (&result, 
+    GNUNET_asprintf (&result,
                      "%u %s %s",
                      proto,
                      (const char *) peer,
@@ -1857,14 +1857,14 @@ GNS_edit_dialog_vpn (struct EditDialogContext *edc)
   char s_peer[103 + 1];
   char s_serv[253 + 1];
   unsigned int proto;
- 
+
   edc->builder = GNUNET_GTK_get_new_builder ("gnunet_setup_gns_edit_vpn.glade",
                                              edc);
   if (NULL == edc->builder)
   {
     GNUNET_break (0);
     edc->cont (edc, GTK_RESPONSE_CANCEL);  /* treat as 'cancel' */
-    return;    
+    return;
   }
   if (GNUNET_YES ==
       edc->old_record_in_namestore)
@@ -1885,7 +1885,7 @@ GNS_edit_dialog_vpn (struct EditDialogContext *edc)
       gtk_entry_set_text (GTK_ENTRY (gtk_builder_get_object (edc->builder,
                                                              "edit_dialog_vpn_peer_entry")),
                           s_peer);
-      if (IPPROTO_UDP == proto)      
+      if (IPPROTO_UDP == proto)
         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gtk_builder_get_object (edc->builder,
                                                                                  "edit_dialog_vpn_protocol_udp_radiobutton")), TRUE);
       else