Add check for /dev/vsock and fix wrong variable name

kfox1111 · kfox1111 · commit 4f6772c62475 · 2025-01-07T15:40:40.000-08:00
Signed-off-by: Kevin Fox &lt;Kevin.Fox@pnnl.gov&gt;
diff --git a/pkg/peertracker/trace.go b/pkg/peertracker/trace.go
@@ -5,7 +5,10 @@ import (
 )
 
 func (lf *ListenerFactory) ListenVSock(port uint32) (*Listener, error) {
-	if lf.NewUnixListener == nil {
+	if _, err := os.Stat("/dev/vsock"); err != nil {
+		return nil, err
+	}
+	if lf.NewVSockListener == nil {
 		lf.NewVSockListener = vsock.Listen
 	}
 	if lf.NewTracker == nil {

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,10 @@ import (`
`5`	`5`	`)`
`6`	`6`
`7`	`7`	`func (lf ListenerFactory) ListenVSock(port uint32) (Listener, error) {`
`8`		`- if lf.NewUnixListener == nil {`
	`8`	`+ if _, err := os.Stat("/dev/vsock"); err != nil {`
	`9`	`+ return nil, err`
	`10`	`+ }`
	`11`	`+ if lf.NewVSockListener == nil {`
`9`	`12`	`lf.NewVSockListener = vsock.Listen`
`10`	`13`	`}`
`11`	`14`	`if lf.NewTracker == nil {`