Updated logging

logger/glog/glog.go

@@ -128,6 +128,10 @@ func GetTraceLocation() *TraceLocation {
 	return &logging.traceLocation
 }
 
+func GetVModule() *moduleSpec {
+	return &logging.vmodule
+}
+
 // get returns the value of the severity.
 func (s *severity) get() severity {
 	return severity(atomic.LoadInt32((*int32)(s)))

logger/glog/glog_file.go

@@ -40,6 +40,10 @@ var logDirs []string
 //var logDir = flag.String("log_dir", "", "If non-empty, write log files in this directory")
 var logDir *string = new(string)
 
+func SetLogDir(str string) {
+	*logDir = str
+}
+
 func createLogDirs() {
 	if *logDir != "" {
 		logDirs = append(logDirs, *logDir)