Improve debug logging in golang

1 files changed, 8 insertions, 0 deletions

diff --git a/util.go b/util.go
index 9fab27238..1871156d3 100644
--- a/util.go
+++ b/util.go
@@ -1,10 +1,18 @@
 package main
 
 import (
+	"fmt"
 	"net/url"
 	"os"
 )
 
+func logDebug(format string, v ...interface{}) {
+	// Unless the debug flag is specified, discard logs.
+	if *flagDebug {
+		fmt.Printf(format+"\n", v)
+	}
+}
+
 func assert(cond bool, msg string) {
 	if !cond {
 		panic(msg)