[tracker/data-provider-monitor-interface: 10/10] libtracker-miner: Fixed warnings from using GFileMonitorEventType enum uninitiated

[Martyn James Russell <mr src gnome org>]

commit be66e794a6433630a9227e49db90d7d20189b1e8
Author: Martyn Russell <martyn lanedo com>
Date:   Wed Jan 14 17:01:56 2015 +0000

    libtracker-miner: Fixed warnings from using GFileMonitorEventType enum uninitiated

 src/libtracker-miner/tracker-monitor.c |   19 ++++++++++++-------
 1 files changed, 12 insertions(+), 7 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-monitor.c b/src/libtracker-miner/tracker-monitor.c
index fd34531..eb15fc9 100644
--- a/src/libtracker-miner/tracker-monitor.c
+++ b/src/libtracker-miner/tracker-monitor.c
@@ -68,6 +68,7 @@ struct TrackerMonitorPrivate {
 
        gboolean       enabled;
 
+       gpointer       event_class_ref;
        GType          monitor_backend;
 
        guint          monitor_limit;
@@ -235,6 +236,9 @@ tracker_monitor_init (TrackerMonitor *object)
 
        priv = object->priv;
 
+       priv->event_class_ref = g_type_class_ref (g_file_monitor_event_get_type ());
+
+
        /* By default we enable monitoring */
        priv->enabled = TRUE;
 
@@ -368,6 +372,8 @@ tracker_monitor_finalize (GObject *object)
                g_source_remove (priv->event_pairs_timeout_id);
        }
 
+       g_type_class_unref (priv->event_class_ref);
+
        g_hash_table_unref (priv->pre_update);
        g_hash_table_unref (priv->pre_delete);
        g_hash_table_unref (priv->monitors);
@@ -645,14 +651,13 @@ tracker_monitor_move (TrackerMonitor *monitor,
 }
 
 inline static const gchar *
-monitor_event_to_string (GFileMonitorEvent value)
+monitor_event_to_string (TrackerMonitor    *monitor,
+                         GFileMonitorEvent  value)
 {
-        GType type;
         GEnumClass *enum_class;
         GEnumValue *enum_value;
 
-        type = g_file_monitor_event_get_type ();
-        enum_class = G_ENUM_CLASS (g_type_class_peek (type));
+        enum_class = G_ENUM_CLASS (monitor->priv->event_class_ref);
         enum_value = g_enum_get_value (enum_class, value);
 
         if (!enum_value) {
@@ -807,7 +812,7 @@ event_pairs_process_in_ht (TrackerMonitor *monitor,
                        continue;
 
                g_debug ("Event '%s' for URI '%s' has timed out (%ld seconds have elapsed)",
-                        monitor_event_to_string (event_data->event_type),
+                        monitor_event_to_string (monitor, event_data->event_type),
                         event_data->file_uri,
                         seconds);
                /* STEAL the item from the HT, so that disposal methods
@@ -1255,7 +1260,7 @@ monitor_event_cb (GFileMonitor      *file_monitor,
                other_file_uri = NULL;
                g_debug ("Received monitor event:%d (%s) for %s:'%s'",
                         event_type,
-                        monitor_event_to_string (event_type),
+                        monitor_event_to_string (monitor, event_type),
                         is_directory ? "directory" : "file",
                         file_uri);
        } else {
@@ -1285,7 +1290,7 @@ monitor_event_cb (GFileMonitor      *file_monitor,
                other_file_uri = g_file_get_uri (other_file);
                g_debug ("Received monitor event:%d (%s) for files '%s'->'%s'",
                         event_type,
-                        monitor_event_to_string (event_type),
+                        monitor_event_to_string (monitor, event_type),
                         file_uri,
                         other_file_uri);
        }