xdns: nilaway

ignoramous · ignoramous · commit c727dafa8f38 · 2024-04-17T22:16:45.000+05:30
diff --git a/intra/xdns/dnsutil.go b/intra/xdns/dnsutil.go
@@ -122,10 +122,11 @@ func HasTCFlag(packet []byte) bool {
 }
 
 func QName(msg *dns.Msg) string {
-	if HasAnyQuestion(msg) {
-		return msg.Question[0].Name
+	if !HasAnyQuestion(msg) {
+		return ""
 	}
-	return ""
+	q := msg.Question[0]
+	return q.Name
 }
 
 func AName(ans dns.RR) (string, error) {

Original file line number	Diff line number	Diff line change
`@@ -122,10 +122,11 @@ func HasTCFlag(packet []byte) bool {`
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`func QName(msg *dns.Msg) string {`
`125`		`- if HasAnyQuestion(msg) {`
`126`		`- return msg.Question[0].Name`
	`125`	`+ if !HasAnyQuestion(msg) {`
	`126`	`+ return ""`
`127`	`127`	`}`
`128`		`- return ""`
	`128`	`+ q := msg.Question[0]`
	`129`	`+ return q.Name`
`129`	`130`	`}`
`130`	`131`
`131`	`132`	`func AName(ans dns.RR) (string, error) {`