[gtk+] tracker-search-engine: Fixed whitespace issues and copyright/authors

[Martyn James Russell <mr src gnome org>]

commit 72c51a5a6a39ed8379a24531ad4a0dacafa3ff53
Author: Martyn Russell <martyn lanedo com>
Date:   Fri Apr 9 14:21:45 2010 +0100

    tracker-search-engine: Fixed whitespace issues and copyright/authors

 gtk/gtksearchenginetracker.c |  108 +++++++++++++++++++++++-------------------
 1 files changed, 59 insertions(+), 49 deletions(-)
---
diff --git a/gtk/gtksearchenginetracker.c b/gtk/gtksearchenginetracker.c
index 18d821c..9b8e681 100644
--- a/gtk/gtksearchenginetracker.c
+++ b/gtk/gtksearchenginetracker.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2005 Mr Jamie McCracken
+ * Copyright (C) 2005 Jamie McCracken <jamiemcc gnome org>
+ * Copyright (C) 2009-2010 Nokia <ivan frade nokia com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -15,7 +16,9 @@
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  *
- * Author: Jamie McCracken <jamiemcc gnome org>
+ * Authors: Jamie McCracken <jamiemcc gnome org>
+ *          Jürg Billeter <juerg billeter codethink co uk>
+ *          Martyn Russell <martyn lanedo com>
  *
  * Based on nautilus-search-engine-tracker.c
  */
@@ -39,22 +42,29 @@ typedef enum
 
 
 /* Tracker 0.6 API */
-typedef void (*TrackerArrayReply) (char **result, GError *error, gpointer user_data);
-
-static TrackerClient * (*tracker_connect) (gboolean enable_warnings, gint timeout) = NULL;
-static void	       (*tracker_disconnect) (TrackerClient *client) = NULL;
-static int             (*tracker_get_version) (TrackerClient *client, GError **error) = NULL;
-static void            (*tracker_cancel_last_call) (TrackerClient *client) = NULL;
-
-static void (*tracker_search_metadata_by_text_async) (TrackerClient *client, 
-						      const char *query, 
-						      TrackerArrayReply callback, 
-						      gpointer user_data) = NULL;
-static void (*tracker_search_metadata_by_text_and_location_async) (TrackerClient *client, 
-								   const char *query, 
-								   const char *location, 
-								   TrackerArrayReply callback, 
-								   gpointer user_data) = NULL;
+typedef void (*TrackerArrayReply) (char **result,
+				   GError *error,
+				   gpointer user_data);
+
+static TrackerClient *
+            (*tracker_connect)                                    (gboolean           enable_warnings,
+		                                                   gint               timeout)   = NULL;
+static void (*tracker_disconnect)                                 (TrackerClient     *client)    = NULL;
+static int  (*tracker_get_version)                                (TrackerClient     *client,
+								   GError           **error)     = NULL;
+static void (*tracker_cancel_last_call)                           (TrackerClient     *client)    = NULL;
+
+static void (*tracker_search_metadata_by_text_async)              (TrackerClient     *client,
+								   const char        *query,
+								   TrackerArrayReply  callback,
+								   gpointer           user_data) = NULL;
+static void (*tracker_search_metadata_by_text_and_location_async) (TrackerClient     *client,
+								   const char        *query,
+								   const char        *location,
+								   TrackerArrayReply  callback,
+								   gpointer           user_data) = NULL;
+
+
 /* Tracker 0.7->0.9 API */
 typedef enum {
 	TRACKER_CLIENT_ENABLE_WARNINGS = 1 << 0
@@ -64,13 +74,13 @@ typedef void (*TrackerReplyGPtrArray) (GPtrArray *result,
 				       GError    *error,
 				       gpointer   user_data);
 
-static TrackerClient *	(*tracker_client_new)			(TrackerClientFlags      flags,
-								 gint                    timeout) = NULL;
-static gchar *		(*tracker_sparql_escape)		(const gchar            *str) = NULL;
-static guint		(*tracker_resources_sparql_query_async)	(TrackerClient          *client,
-								 const gchar            *query,
-								 TrackerReplyGPtrArray   callback,
-								 gpointer                user_data) = NULL;
+static TrackerClient *	(*tracker_client_new)                    (TrackerClientFlags      flags,
+								  gint                    timeout)   = NULL;
+static gchar *		(*tracker_sparql_escape)		 (const gchar            *str)       = NULL;
+static guint		(*tracker_resources_sparql_query_async)	 (TrackerClient          *client,
+								  const gchar            *query,
+								  TrackerReplyGPtrArray   callback,
+								  gpointer                user_data) = NULL;
 
 
 static struct TrackerDlMapping
@@ -105,7 +115,7 @@ open_libtracker (void)
       gint i;
       GModule *tracker;
       GModuleFlags flags;
-      
+
       done = TRUE;
       flags = G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL;
 
@@ -135,7 +145,7 @@ open_libtracker (void)
 	  if ((tracker_dl_mapping[i].versions & version) == 0)
 	    continue;
 
-	  if (!g_module_symbol (tracker, 
+	  if (!g_module_symbol (tracker,
 				tracker_dl_mapping[i].fn_name,
 				tracker_dl_mapping[i].fn_ptr_ref))
 	    {
@@ -154,11 +164,11 @@ open_libtracker (void)
   return version;
 }
 
-struct _GtkSearchEngineTrackerPrivate 
+struct _GtkSearchEngineTrackerPrivate
 {
-  GtkQuery 	*query;
+  GtkQuery	*query;
   TrackerClient *client;
-  gboolean 	 query_pending;
+  gboolean	 query_pending;
   TrackerVersion version;
 };
 
@@ -169,10 +179,10 @@ static void
 finalize (GObject *object)
 {
   GtkSearchEngineTracker *tracker;
-  
+
   tracker = GTK_SEARCH_ENGINE_TRACKER (object);
-  
-  if (tracker->priv->query) 
+
+  if (tracker->priv->query)
     {
       g_object_unref (tracker->priv->query);
       tracker->priv->query = NULL;
@@ -207,7 +217,7 @@ sparql_append_string_literal (GString     *sparql,
 
 static void
 search_callback (gpointer results,
-		 GError  *error, 
+		 GError  *error,
 		 gpointer user_data)
 {
   GtkSearchEngineTracker *tracker;
@@ -216,13 +226,13 @@ search_callback (gpointer results,
   GPtrArray *OUT_result;
   gchar *uri;
   gint i;
-  
+
   tracker = GTK_SEARCH_ENGINE_TRACKER (user_data);
   hit_uris = NULL;
-  
+
   tracker->priv->query_pending = FALSE;
 
-  if (error) 
+  if (error)
     {
       _gtk_search_engine_error (GTK_SEARCH_ENGINE (tracker), error->message);
       g_error_free (error);
@@ -284,7 +294,7 @@ gtk_search_engine_tracker_start (GtkSearchEngine *engine)
 
   if (tracker->priv->query == NULL)
     return;
-	
+
   search_text = _gtk_query_get_text (tracker->priv->query);
   location_uri = _gtk_query_get_location (tracker->priv->query);
 
@@ -319,7 +329,7 @@ gtk_search_engine_tracker_start (GtkSearchEngine *engine)
                                             tracker);
       g_string_free (sparql, TRUE);
     }
-  else 
+  else
     {
       if (location)
         {
@@ -347,10 +357,10 @@ static void
 gtk_search_engine_tracker_stop (GtkSearchEngine *engine)
 {
   GtkSearchEngineTracker *tracker;
-  
+
   tracker = GTK_SEARCH_ENGINE_TRACKER (engine);
-  
-  if (tracker->priv->query && tracker->priv->query_pending) 
+
+  if (tracker->priv->query && tracker->priv->query_pending)
     {
       tracker_cancel_last_call (tracker->priv->client);
       tracker->priv->query_pending = FALSE;
@@ -364,14 +374,14 @@ gtk_search_engine_tracker_is_indexed (GtkSearchEngine *engine)
 }
 
 static void
-gtk_search_engine_tracker_set_query (GtkSearchEngine *engine, 
+gtk_search_engine_tracker_set_query (GtkSearchEngine *engine,
 				     GtkQuery        *query)
 {
   GtkSearchEngineTracker *tracker;
-  
+
   tracker = GTK_SEARCH_ENGINE_TRACKER (engine);
-  
-  if (query) 
+
+  if (query)
     g_object_ref (query);
 
   if (tracker->priv->query)
@@ -385,10 +395,10 @@ _gtk_search_engine_tracker_class_init (GtkSearchEngineTrackerClass *class)
 {
   GObjectClass *gobject_class;
   GtkSearchEngineClass *engine_class;
-  
+
   gobject_class = G_OBJECT_CLASS (class);
   gobject_class->finalize = finalize;
-  
+
   engine_class = GTK_SEARCH_ENGINE_CLASS (class);
   engine_class->set_query = gtk_search_engine_tracker_set_query;
   engine_class->start = gtk_search_engine_tracker_start;
@@ -452,6 +462,6 @@ _gtk_search_engine_tracker_new (void)
   engine->priv->client = tracker_client;
   engine->priv->query_pending = FALSE;
   engine->priv->version = version;
-  
+
   return GTK_SEARCH_ENGINE (engine);
 }