seekbuf: add Bytes method.

log/logger.go

@@ -148,9 +148,6 @@ func Setup(opts *Options) error {
 
 	log.p = priority
 	log.writeConsole = opts.WriteConsole
-	if opts.WriteConsole {
-		fmt.Println("will write to console")
-	}
 
 	if opts.WriteSyslog {
 		var err error

seekbuf/seekbuf.go

@@ -55,3 +55,8 @@ func (b *Buffer) Close() error {
 func (b *Buffer) Len() int {
 	return len(b.data[b.pos:])
 }
+
+// Bytes returns the underlying bytes from the current position.
+func (b *Buffer) Bytes() []byte {
+	return b.data[b.pos:]
+}