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--- a/src/common/rclconfig.cpp
+++ b/src/common/rclconfig.cpp
@@ -891,6 +891,21 @@
     }
     LOGDEB1(("RclConfig::getDbDir: dbdir: [%s]\n", dbdir.c_str()));
     return path_canon(dbdir);
+}
+
+bool RclConfig::sourceChanged()
+{
+    if (m_conf && m_conf->sourceChanged())
+	return true;
+    if (mimemap && mimemap->sourceChanged())
+	return true;
+    if (mimeconf && mimeconf->sourceChanged())
+	return true;
+    if (mimeview && mimeview->sourceChanged())
+	return true;
+    if (m_fields && m_fields->sourceChanged())
+	return true;
+    return false;
 }
 
 string RclConfig::getStopfile()