all: Unused parameter should be replaced by underscore (#8464)

Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>

cmd/stdiscosrv/apisrv.go

@@ -68,7 +68,7 @@ func newAPISrv(addr string, cert tls.Certificate, db database, repl replicator,
 	}
 }
 
-func (s *apiSrv) Serve(ctx context.Context) error {
+func (s *apiSrv) Serve(_ context.Context) error {
 	if s.useHTTP {
 		listener, err := net.Listen("tcp", s.addr)
 		if err != nil {
@@ -302,7 +302,7 @@ func (s *apiSrv) handleAnnounce(deviceID protocol.DeviceID, addresses []string)
 	return s.db.merge(key, dbAddrs, seen)
 }
 
-func handlePing(w http.ResponseWriter, r *http.Request) {
+func handlePing(w http.ResponseWriter, _ *http.Request) {
 	w.WriteHeader(204)
 }
 

cmd/stdiscosrv/replication.go

@@ -135,7 +135,7 @@ func (s *replicationSender) String() string {
 	return fmt.Sprintf("replicationSender(%q)", s.dst)
 }
 
-func (s *replicationSender) send(key string, ps []DatabaseAddress, seen int64) {
+func (s *replicationSender) send(key string, ps []DatabaseAddress, _ int64) {
 	item := ReplicationRecord{
 		Key:       key,
 		Addresses: ps,

cmd/strelaysrv/listener.go

@@ -23,7 +23,7 @@ var (
 	numConnections int64
 )
 
-func listener(proto, addr string, config *tls.Config) {
+func listener(_, addr string, config *tls.Config) {
 	tcpListener, err := net.Listen("tcp", addr)
 	if err != nil {
 		log.Fatalln(err)

cmd/strelaysrv/status.go

@@ -36,7 +36,7 @@ func statusService(addr string) {
 	}
 }
 
-func getStatus(w http.ResponseWriter, r *http.Request) {
+func getStatus(w http.ResponseWriter, _ *http.Request) {
 	w.Header().Set("Access-Control-Allow-Origin", "*")
 	status := make(map[string]interface{})
 

cmd/syncthing/cli/config.go

@@ -60,7 +60,7 @@ func (h *configHandler) configBefore(c *cli.Context) error {
 	return h.err
 }
 
-func (h *configHandler) configAfter(c *cli.Context) error {
+func (h *configHandler) configAfter(_ *cli.Context) error {
 	if h.err != nil {
 		// Error was already returned in configBefore
 		return nil

cmd/ursrv/main.go

@@ -284,7 +284,7 @@ func rootHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-func locationsHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
+func locationsHandler(db *sql.DB, w http.ResponseWriter, _ *http.Request) {
 	cacheMut.Lock()
 	defer cacheMut.Unlock()
 
@@ -377,7 +377,7 @@ func summaryHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
 	w.Write(bs)
 }
 
-func movementHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
+func movementHandler(db *sql.DB, w http.ResponseWriter, _ *http.Request) {
 	s, err := getMovement(db)
 	if err != nil {
 		log.Println("movementHandler:", err)
@@ -396,7 +396,7 @@ func movementHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
 	w.Write(bs)
 }
 
-func performanceHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
+func performanceHandler(db *sql.DB, w http.ResponseWriter, _ *http.Request) {
 	s, err := getPerformance(db)
 	if err != nil {
 		log.Println("performanceHandler:", err)
@@ -415,7 +415,7 @@ func performanceHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
 	w.Write(bs)
 }
 
-func blockStatsHandler(db *sql.DB, w http.ResponseWriter, r *http.Request) {
+func blockStatsHandler(db *sql.DB, w http.ResponseWriter, _ *http.Request) {
 	s, err := getBlockStats(db)
 	if err != nil {
 		log.Println("blockStatsHandler:", err)