1 files changed, 31 insertions, 31 deletions

diff --git a/src/fs/gnunet-fs-gtk_unindex.c b/src/fs/gnunet-fs-gtk_unindex.c
index a4fc4c61..d7efdf8e 100644
--- a/src/fs/gnunet-fs-gtk_unindex.c
+++ b/src/fs/gnunet-fs-gtk_unindex.c
@@ -43,7 +43,7 @@ enum UNINDEX_ModelColumns
      * A guint64.
      */
     UNINDEX_MC_FILESIZE = 1,
-    
+
     /**
      * A gchararray representing a color.
      */
@@ -180,7 +180,7 @@ static struct UnindexEntry *ue_tail;
 
 
 /**
- * User has clicked on the 'delete/unindex' button for the dialog. 
+ * User has clicked on the 'delete/unindex' button for the dialog.
  * Unindex the selected file.
  *
  * @param dummy the button
@@ -203,17 +203,17 @@ GNUNET_FS_GTK_unindex_button_clicked_cb (GtkWidget * dummy,
     GNUNET_break (0);
     return;
   }
-  gtk_tree_model_get (udc->model, &iter, 
-                      UNINDEX_MC_FILENAME, &filename, 
-                      UNINDEX_MC_FILESIZE, &filesize, 
-                      UNINDEX_MC_UNINDEX_CONTEXT, &ue, 
+  gtk_tree_model_get (udc->model, &iter,
+                      UNINDEX_MC_FILENAME, &filename,
+                      UNINDEX_MC_FILESIZE, &filesize,
+                      UNINDEX_MC_UNINDEX_CONTEXT, &ue,
                       -1);
   if (NULL != ue)
   {
     GNUNET_break (0);
     g_free (filename);
     return;
-  }  
+  }
   ue = GNUNET_malloc (sizeof (struct UnindexEntry));
   ue->filesize = filesize;
   GNUNET_CONTAINER_DLL_insert (ue_head, ue_tail, ue);
@@ -223,8 +223,8 @@ GNUNET_FS_GTK_unindex_button_clicked_cb (GtkWidget * dummy,
   gtk_tree_path_free (path);
   ue->uc = GNUNET_FS_unindex_start (GNUNET_FS_GTK_get_fs_handle (),
                                     filename, ue);
-  gtk_list_store_set (GTK_LIST_STORE (udc->model), 
-                      &iter, 
+  gtk_list_store_set (GTK_LIST_STORE (udc->model),
+                      &iter,
                       UNINDEX_MC_BACKGROUND_COLOR, "yellow",
                       UNINDEX_MC_UNINDEX_CONTEXT, ue,
                       UNINDEX_MC_UNINDEX_PROGRESS, 0,
@@ -253,10 +253,10 @@ GNUNET_FS_GTK_unindex_close_button_clicked_cb (GtkWidget * dummy,
     GNUNET_FS_get_indexed_files_cancel (udc->gic);
     udc->gic = NULL;
   }
-  if (gtk_tree_model_get_iter_first (udc->model, &iter)) 
+  if (gtk_tree_model_get_iter_first (udc->model, &iter))
     do
     {
-      gtk_tree_model_get (udc->model, &iter, 
+      gtk_tree_model_get (udc->model, &iter,
                           UNINDEX_MC_UNINDEX_CONTEXT, &ue,
                           -1);
       if (NULL != ue)
@@ -264,10 +264,10 @@ GNUNET_FS_GTK_unindex_close_button_clicked_cb (GtkWidget * dummy,
         gtk_tree_row_reference_free (ue->rr);
         ue->rr = NULL;
       }
-    }  
+    }
     while (TRUE == gtk_tree_model_iter_next (udc->model, &iter));
   gtk_widget_destroy (udc->dialog);
-  g_object_unref (G_OBJECT (udc->builder));  
+  g_object_unref (G_OBJECT (udc->builder));
   GNUNET_free (udc);
   master_udc = NULL;
 }
@@ -280,7 +280,7 @@ GNUNET_FS_GTK_unindex_close_button_clicked_cb (GtkWidget * dummy,
  * @param user_data our unindex context
  */
 static void
-selection_changed_cb (GtkTreeSelection * ts, 
+selection_changed_cb (GtkTreeSelection * ts,
                       gpointer user_data)
 {
   struct UnindexDialogContext *udc = user_data;
@@ -290,8 +290,8 @@ selection_changed_cb (GtkTreeSelection * ts,
   /* find out if a file is selected */
   if (gtk_tree_selection_get_selected (udc->selection, NULL, &iter))
   {
-    gtk_tree_model_get (udc->model, &iter, 
-                        UNINDEX_MC_UNINDEX_CONTEXT, &ue, 
+    gtk_tree_model_get (udc->model, &iter,
+                        UNINDEX_MC_UNINDEX_CONTEXT, &ue,
                         -1);
     if (NULL == ue)
     {
@@ -312,7 +312,7 @@ selection_changed_cb (GtkTreeSelection * ts,
  * @param file_id hash of the contents of the indexed file
  * @return GNUNET_OK to continue iteration, GNUNET_SYSERR to abort
  */
-static int 
+static int
 add_indexed_file (void *cls, const char *filename,
                   const struct GNUNET_HashCode * file_id)
 {
@@ -387,7 +387,7 @@ GNUNET_GTK_main_menu_unindex_activate_cb (GtkWidget * dummy,
 {
   GtkWidget *toplevel;
   struct UnindexDialogContext *udc;
-  
+
   if (NULL != master_udc)
   {
     /* window already exists, raise focus */
@@ -417,7 +417,7 @@ GNUNET_GTK_main_menu_unindex_activate_cb (GtkWidget * dummy,
                                           udc);
   toplevel = gtk_widget_get_toplevel (dummy);
   if (GTK_IS_WINDOW (toplevel))
-    gtk_window_set_transient_for (GTK_WINDOW (udc->dialog), GTK_WINDOW (toplevel));  
+    gtk_window_set_transient_for (GTK_WINDOW (udc->dialog), GTK_WINDOW (toplevel));
   /* connect signals; FIXME-GTK3: these could be connected with (modern) Glade */
   g_signal_connect (G_OBJECT (udc->selection), "changed",
                     G_CALLBACK (selection_changed_cb), udc);
@@ -471,19 +471,19 @@ GNUNET_FS_GTK_unindex_handle_stop_ (struct UnindexEntry *ue)
   GtkTreePath *path;
   GtkTreeIter iter;
   GtkTreeModel *model;
-  
+
   if (NULL != ue->rr)
   {
     path = gtk_tree_row_reference_get_path (ue->rr);
     model = gtk_tree_row_reference_get_model (ue->rr);
     gtk_tree_row_reference_free (ue->rr);
     ue->rr = NULL;
-    GNUNET_assert (TRUE == gtk_tree_model_get_iter (model, 
+    GNUNET_assert (TRUE == gtk_tree_model_get_iter (model,
                                                     &iter,
                                                     path));
     gtk_tree_path_free (path);
-    gtk_list_store_set (GTK_LIST_STORE (model), 
-                        &iter, 
+    gtk_list_store_set (GTK_LIST_STORE (model),
+                        &iter,
                         UNINDEX_MC_UNINDEX_CONTEXT, NULL,
                         -1);
   }
@@ -515,12 +515,12 @@ GNUNET_FS_GTK_unindex_handle_error_ (struct UnindexEntry *ue,
     return;
   path = gtk_tree_row_reference_get_path (ue->rr);
   model = gtk_tree_row_reference_get_model (ue->rr);
-  GNUNET_assert (TRUE == gtk_tree_model_get_iter (model, 
+  GNUNET_assert (TRUE == gtk_tree_model_get_iter (model,
                                                   &iter,
                                                   path));
   gtk_tree_path_free (path);
-  gtk_list_store_set (GTK_LIST_STORE (model), 
-                      &iter, 
+  gtk_list_store_set (GTK_LIST_STORE (model),
+                      &iter,
                       UNINDEX_MC_BACKGROUND_COLOR, "red",
                       UNINDEX_MC_ERROR, emsg,
                       -1);
@@ -546,12 +546,12 @@ GNUNET_FS_GTK_unindex_handle_progress_ (struct UnindexEntry *ue,
     return;
   path = gtk_tree_row_reference_get_path (ue->rr);
   model = gtk_tree_row_reference_get_model (ue->rr);
-  GNUNET_assert (TRUE == gtk_tree_model_get_iter (model, 
+  GNUNET_assert (TRUE == gtk_tree_model_get_iter (model,
                                                   &iter,
                                                   path));
   gtk_tree_path_free (path);
-  gtk_list_store_set (GTK_LIST_STORE (model), 
-                      &iter, 
+  gtk_list_store_set (GTK_LIST_STORE (model),
+                      &iter,
                       UNINDEX_MC_UNINDEX_PROGRESS, ue->progress,
                       -1);
 }
@@ -573,11 +573,11 @@ GNUNET_FS_GTK_unindex_handle_completed_ (struct UnindexEntry *ue)
   {
     path = gtk_tree_row_reference_get_path (ue->rr);
     model = gtk_tree_row_reference_get_model (ue->rr);
-    GNUNET_assert (TRUE == gtk_tree_model_get_iter (model, 
+    GNUNET_assert (TRUE == gtk_tree_model_get_iter (model,
                                                     &iter,
                                                     path));
     gtk_tree_path_free (path);
-    gtk_list_store_remove (GTK_LIST_STORE (model), 
+    gtk_list_store_remove (GTK_LIST_STORE (model),
                            &iter);
     gtk_tree_row_reference_free (ue->rr);
     ue->rr = NULL;