cmd/mbf: cancel remote cure

This exposes the new fine-grained cancel API in cmd/mbf.

Signed-off-by: Ophestra <cat@gensokyo.uk>

cmd/mbf/main.go

@@ -479,10 +479,21 @@ func main() {
 					if flagNoReply {
 						flags |= remoteNoReply
 					}
-					pathname, err := cureRemote(ctx, &addr, rosa.Std.Load(p), flags)
+					a := rosa.Std.Load(p)
+					pathname, err := cureRemote(ctx, &addr, a, flags)
 					if !flagNoReply && err == nil {
 						log.Println(pathname)
 					}
+
+					if errors.Is(err, context.Canceled) {
+						cc, cancel := context.WithDeadline(context.Background(), daemonDeadline())
+						defer cancel()
+
+						if _err := cancelRemote(cc, &addr, a); _err != nil {
+							log.Println(err)
+						}
+					}
+
 					return err
 				}
 			},