Rip out -c and -C

Helpful for systemd-resolved issue, but unlikely to help if the issue is
e.g. recursive DNS resolver that drops look-ups as -c will be cached.

1 files changed, 0 insertions, 30 deletions

diff --git a/main.go b/main.go
index 32c9a6b..9725d98 100644
--- a/main.go
+++ b/main.go
@@ -62,15 +62,6 @@ func main() {
 		await(ctx, cancel)
 	}()
 
-	if opts.CheckerDomain != "" {
-		log.Printf("INFO: starting checker\n")
-		go func() {
-			wg.Add(1)
-			defer wg.Done()
-			checker(ctx, cancel, &opts, cli)
-		}()
-	}
-
 	log.Printf("INFO: starting %d workers with rate-limit %d requests/s\n", opts.NumWorkers, opts.Limit)
 	for i := 0; i < opts.NumWorkers; i++ {
 		go func() {
@@ -110,27 +101,6 @@ func await(ctx context.Context, cancel context.CancelFunc) {
 	cancel()
 }
 
-func checker(ctx context.Context, cancel context.CancelFunc, opts *options.Options, cli *http.Client) {
-	question := qna.Question{opts.CheckerDomain}
-	answerCh := make(chan qna.Answer, 1)
-	defer close(answerCh)
-
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case <-time.After(opts.CheckerInterval):
-			work(ctx, opts, cli, question, answerCh)
-			answer := <-answerCh
-			if answer.HTTP == "" && answer.HTML == "" {
-				log.Printf("ERROR: checker expected onion for %+v", answer)
-				cancel()
-				return
-			}
-		}
-	}
-}
-
 func workHandler(ctx context.Context, opts options.Options, cli *http.Client, questionCh chan qna.Question, answerCh chan qna.Answer) {
 	for {
 		select {