Remove funlen linter (#433)

JoeTurki · web-flow · commit 9d4994410386 · 2025-01-12T02:49:05.000-06:00
diff --git a/.golangci.yml b/.golangci.yml
@@ -59,7 +59,6 @@ linters:
     - exportloopref    # checks for pointers to enclosing loop variables
     - forbidigo        # Forbids identifiers
     - forcetypeassert  # finds forced type assertions
-    - funlen           # Tool for detection of long functions
     - gci              # Gci control golang package import order and make it always deterministic.
     - gochecknoglobals # Checks that no globals are present in Go code
     - gocognit         # Computes and checks the cognitive complexity of functions
@@ -106,6 +105,7 @@ linters:
     - whitespace       # Tool for detection of leading and trailing whitespace
   disable:
     - depguard         # Go linter that checks if package imports are in a list of acceptable packages
+    - funlen           # Tool for detection of long functions
     - gochecknoinits   # Checks that no init functions are present in Go code
     - gomodguard       # Allow and block list linter for direct Go module dependencies. This is different from depguard where there are different block types for example version constraints and module recommendations.
     - interfacebloat   # A linter that checks length of interface.
@@ -135,4 +135,4 @@ issues:
     # Allow forbidden identifiers in CLI commands
     - path: cmd
       linters:
-        - forbidigo
+        - forbidigo
diff --git a/client.go b/client.go
@@ -240,7 +240,7 @@ func (c *Client) SendBindingRequest() (net.Addr, error) {
 	return c.SendBindingRequestTo(c.stunServerAddr)
 }
 
-func (c *Client) sendAllocateRequest(protocol proto.Protocol) ( // nolint:cyclop,funlen
+func (c *Client) sendAllocateRequest(protocol proto.Protocol) ( //nolint:cyclop
 	proto.RelayedAddress,
 	proto.Lifetime,
 	stun.Nonce,
@@ -507,7 +507,7 @@ func (c *Client) HandleInbound(data []byte, from net.Addr) (bool, error) {
 	return false, nil
 }
 
-func (c *Client) handleSTUNMessage(data []byte, from net.Addr) error { // nolint:cyclop,funlen
+func (c *Client) handleSTUNMessage(data []byte, from net.Addr) error { //nolint:cyclop
 	raw := make([]byte, len(data))
 	copy(raw, data)
 
diff --git a/client_test.go b/client_test.go
@@ -65,7 +65,7 @@ func createListeningTestClientWithSTUNServ(t *testing.T, loggerFactory logging.L
 	return c, conn, true
 }
 
-func TestClientWithSTUN(t *testing.T) { // nolint:funlen
+func TestClientWithSTUN(t *testing.T) {
 	loggerFactory := logging.NewDefaultLoggerFactory()
 	log := loggerFactory.NewLogger("test")
 
@@ -198,7 +198,7 @@ func TestClientNonceExpiration(t *testing.T) {
 }
 
 // Create a TCP-based allocation and verify allocation can be created.
-func TestTCPClient(t *testing.T) { // nolint:funlen
+func TestTCPClient(t *testing.T) {
 	// Setup server
 	tcpListener, err := net.Listen("tcp4", "0.0.0.0:13478") //nolint: gosec
 	require.NoError(t, err)
diff --git a/examples/turn-client/tcp-alloc/main.go b/examples/turn-client/tcp-alloc/main.go
@@ -61,7 +61,7 @@ func setupSignalingChannel(addrCh chan string, signaling bool, relayAddr string)
 	}
 }
 
-func main() { // nolint:funlen,cyclop
+func main() { //nolint:cyclop
 	host := flag.String("host", "", "TURN Server name.")
 	port := flag.Int("port", 3478, "Listening port.")
 	user := flag.String("user", "", "A pair of username and password (e.g. \"user=pass\")")
diff --git a/examples/turn-client/tcp/main.go b/examples/turn-client/tcp/main.go
@@ -16,7 +16,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen,cyclop
+func main() { //nolint:cyclop
 	host := flag.String("host", "", "TURN Server name.")
 	port := flag.Int("port", 3478, "Listening port.")
 	user := flag.String("user", "", "A pair of username and password (e.g. \"user=pass\")")
@@ -92,7 +92,7 @@ func main() { // nolint:funlen,cyclop
 	}
 }
 
-func doPingTest(client *turn.Client, relayConn net.PacketConn) error { // nolint:cyclop,funlen
+func doPingTest(client *turn.Client, relayConn net.PacketConn) error { //nolint:cyclop
 	// Send BindingRequest to learn our external IP
 	mappedAddr, err := client.SendBindingRequest()
 	if err != nil {
diff --git a/examples/turn-client/udp/main.go b/examples/turn-client/udp/main.go
@@ -16,7 +16,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen,cyclop
+func main() { //nolint:cyclop
 	host := flag.String("host", "", "TURN Server name.")
 	port := flag.Int("port", 3478, "Listening port.")
 	user := flag.String("user", "", "A pair of username and password (e.g. \"user=pass\")")
@@ -96,7 +96,7 @@ func main() { // nolint:funlen,cyclop
 	}
 }
 
-func doPingTest(client *turn.Client, relayConn net.PacketConn) error { // nolint:cyclop,funlen
+func doPingTest(client *turn.Client, relayConn net.PacketConn) error { //nolint:cyclop
 	// Send BindingRequest to learn our external IP
 	mappedAddr, err := client.SendBindingRequest()
 	if err != nil {
diff --git a/examples/turn-server/add-software-attribute/main.go b/examples/turn-server/add-software-attribute/main.go
@@ -43,7 +43,7 @@ func (s *attributeAdder) WriteTo(payload []byte, addr net.Addr) (n int, err erro
 	return s.PacketConn.WriteTo(payload, addr)
 }
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/log/main.go b/examples/turn-server/log/main.go
@@ -51,7 +51,7 @@ func (s *stunLogger) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
 	return
 }
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/perm-filter/main.go b/examples/turn-server/perm-filter/main.go
@@ -21,7 +21,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/port-range/main.go b/examples/turn-server/port-range/main.go
@@ -18,7 +18,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/simple-multithreaded/main.go b/examples/turn-server/simple-multithreaded/main.go
@@ -21,7 +21,7 @@ import (
 	"golang.org/x/sys/unix"
 )
 
-func main() { // nolint:funlen,cyclop
+func main() { //nolint:cyclop
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/simple/main.go b/examples/turn-server/simple/main.go
@@ -17,7 +17,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/tcp/main.go b/examples/turn-server/tcp/main.go
@@ -17,7 +17,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 3478, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/examples/turn-server/tls/main.go b/examples/turn-server/tls/main.go
@@ -18,7 +18,7 @@ import (
 	"github.com/pion/turn/v4"
 )
 
-func main() { // nolint:funlen
+func main() {
 	publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")
 	port := flag.Int("port", 5349, "Listening port.")
 	users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")
diff --git a/internal/allocation/allocation_test.go b/internal/allocation/allocation_test.go
@@ -276,7 +276,7 @@ func subTestAllocationClose(t *testing.T) {
 	assert.True(t, isClose(alloc.RelaySocket), "should be closed")
 }
 
-func subTestPacketHandler(t *testing.T) { // nolint:funlen
+func subTestPacketHandler(t *testing.T) {
 	t.Helper()
 
 	network := "udp"
diff --git a/internal/client/binding_test.go b/internal/client/binding_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestBindingManager(t *testing.T) { // nolint:funlen
+func TestBindingManager(t *testing.T) {
 	t.Run("number assignment", func(t *testing.T) {
 		bm := newBindingManager()
 		var chanNum uint16
diff --git a/internal/client/permission_test.go b/internal/client/permission_test.go
@@ -22,7 +22,7 @@ func TestPermission(t *testing.T) {
 	})
 }
 
-func TestPermissionMap(t *testing.T) { // nolint:funlen
+func TestPermissionMap(t *testing.T) {
 	t.Run("Basic operations", func(t *testing.T) {
 		pm := newPermissionMap()
 		assert.NotNil(t, pm)
diff --git a/internal/client/tcp_alloc.go b/internal/client/tcp_alloc.go
@@ -220,7 +220,7 @@ func (a *TCPAllocation) DialTCPWithConn(conn net.Conn, _ string, rAddr *net.TCPA
 }
 
 // BindConnection associates the provided connection.
-func (a *TCPAllocation) BindConnection(dataConn *TCPConn, cid proto.ConnectionID) error { // nolint:cyclop,funlen
+func (a *TCPAllocation) BindConnection(dataConn *TCPConn, cid proto.ConnectionID) error { //nolint:cyclop
 	msg, err := stun.Build(
 		stun.TransactionID,
 		stun.NewType(stun.MethodConnectionBind, stun.ClassRequest),
diff --git a/internal/client/tcp_conn_test.go b/internal/client/tcp_conn_test.go
@@ -45,7 +45,7 @@ func (c dummyTCPConn) Read(b []byte) (int, error) {
 	return len(msg.Raw), nil
 }
 
-func TestTCPConn(t *testing.T) { //nolint:funlen
+func TestTCPConn(t *testing.T) {
 	t.Run("Connect()", func(t *testing.T) {
 		var cid proto.ConnectionID = 5
 		client := &mockClient{
diff --git a/internal/client/udp_conn.go b/internal/client/udp_conn.go
@@ -149,7 +149,7 @@ func (a *allocation) createPermission(perm *permission, addr net.Addr) error {
 // an Error with Timeout() == true after a fixed time limit;
 // see SetDeadline and SetWriteDeadline.
 // On packet-oriented connections, write timeouts are rare.
-func (c *UDPConn) WriteTo(payload []byte, addr net.Addr) (int, error) { //nolint:gocognit,cyclop,funlen
+func (c *UDPConn) WriteTo(payload []byte, addr net.Addr) (int, error) { //nolint:gocognit,cyclop
 	var err error
 	_, ok := addr.(*net.UDPAddr)
 	if !ok {
diff --git a/internal/client/udp_conn_test.go b/internal/client/udp_conn_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestUDPConn(t *testing.T) { //nolint:funlen
+func TestUDPConn(t *testing.T) {
 	t.Run("bind()", func(t *testing.T) {
 		client := &mockClient{
 			performTransaction: func(*stun.Message, net.Addr, bool) (TransactionResult, error) {
diff --git a/internal/proto/chandata_test.go b/internal/proto/chandata_test.go
@@ -31,7 +31,7 @@ func TestChannelData_Encode(t *testing.T) {
 	}
 }
 
-func TestChannelData_Equal(t *testing.T) { // nolint:funlen
+func TestChannelData_Equal(t *testing.T) {
 	for _, tc := range []struct {
 		name  string
 		a, b  *ChannelData
diff --git a/internal/proto/chann_test.go b/internal/proto/chann_test.go
@@ -35,7 +35,7 @@ func BenchmarkChannelNumber(b *testing.B) {
 	})
 }
 
-func TestChannelNumber(t *testing.T) { // nolint:cyclop,funlen
+func TestChannelNumber(t *testing.T) { //nolint:cyclop
 	t.Run("String", func(t *testing.T) {
 		n := ChannelNumber(112)
 		if n.String() != "112" {
diff --git a/internal/proto/evenport_test.go b/internal/proto/evenport_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestEvenPort(t *testing.T) { // nolint:cyclop,funlen
+func TestEvenPort(t *testing.T) { //nolint:cyclop
 	t.Run("String", func(t *testing.T) {
 		p := EvenPort{}
 		if p.String() != "reserve: false" {
diff --git a/internal/proto/lifetime_test.go b/internal/proto/lifetime_test.go
@@ -36,7 +36,7 @@ func BenchmarkLifetime(b *testing.B) {
 	})
 }
 
-func TestLifetime(t *testing.T) { // nolint:cyclop,funlen
+func TestLifetime(t *testing.T) { //nolint:cyclop
 	t.Run("String", func(t *testing.T) {
 		l := Lifetime{time.Second * 10}
 		if l.String() != "10s" {
diff --git a/internal/proto/reqfamily_test.go b/internal/proto/reqfamily_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/pion/stun/v3"
 )
 
-func TestRequestedAddressFamily(t *testing.T) { // nolint:cyclop,funlen
+func TestRequestedAddressFamily(t *testing.T) { //nolint:cyclop
 	t.Run("String", func(t *testing.T) {
 		if RequestedFamilyIPv4.String() != "IPv4" {
 			t.Errorf("bad string %q, expected %q", RequestedFamilyIPv4,
diff --git a/internal/proto/reqtrans_test.go b/internal/proto/reqtrans_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/pion/stun/v3"
 )
 
-func TestRequestedTransport(t *testing.T) { // nolint:cyclop,funlen
+func TestRequestedTransport(t *testing.T) { //nolint:cyclop
 	t.Run("String", func(t *testing.T) {
 		transAttr := RequestedTransport{
 			Protocol: ProtoUDP,
diff --git a/internal/proto/rsrvtoken_test.go b/internal/proto/rsrvtoken_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/pion/stun/v3"
 )
 
-func TestReservationToken(t *testing.T) { // nolint:cyclop,funlen
+func TestReservationToken(t *testing.T) { //nolint:cyclop
 	t.Run("NoAlloc", func(t *testing.T) {
 		stunMsg := &stun.Message{}
 		tok := make([]byte, 8)
diff --git a/internal/server/turn.go b/internal/server/turn.go
@@ -18,7 +18,7 @@ const runesAlpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
 
 // See: https://tools.ietf.org/html/rfc5766#section-6.2
 // .
-func handleAllocateRequest(req Request, stunMsg *stun.Message) error { // nolint:cyclop,funlen
+func handleAllocateRequest(req Request, stunMsg *stun.Message) error { //nolint:cyclop
 	req.Log.Debugf("Received AllocateRequest from %s", req.SrcAddr)
 
 	// 1. The server MUST require that the request be authenticated.  This
diff --git a/internal/server/turn_test.go b/internal/server/turn_test.go
@@ -18,7 +18,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestAllocationLifeTime(t *testing.T) { // nolint:funlen
+func TestAllocationLifeTime(t *testing.T) {
 	t.Run("Parsing", func(t *testing.T) {
 		lifetime := proto.Lifetime{
 			Duration: 5 * time.Second,
diff --git a/internal/server/util.go b/internal/server/util.go
@@ -48,7 +48,7 @@ func buildMsg(
 	return append([]stun.Setter{&stun.Message{TransactionID: transactionID}, msgType}, additional...)
 }
 
-func authenticateRequest(req Request, stunMsg *stun.Message, callingMethod stun.Method) ( // nolint:funlen
+func authenticateRequest(req Request, stunMsg *stun.Message, callingMethod stun.Method) (
 	stun.MessageIntegrity,
 	bool,
 	error,
diff --git a/server.go b/server.go
@@ -35,7 +35,7 @@ type Server struct {
 }
 
 // NewServer creates the Pion TURN server.
-func NewServer(config ServerConfig) (*Server, error) { // nolint:gocognit,cyclop,funlen
+func NewServer(config ServerConfig) (*Server, error) { //nolint:gocognit,cyclop
 	if err := config.validate(); err != nil {
 		return nil, err
 	}
diff --git a/server_test.go b/server_test.go
@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestServer(t *testing.T) { // nolint:funlen,maintidx
+func TestServer(t *testing.T) { //nolint:maintidx
 	lim := test.TimeOut(time.Second * 30)
 	defer lim.Stop()
 
@@ -381,7 +381,7 @@ func (v *VNet) Close() error {
 	return v.wan.Stop()
 }
 
-func buildVNet() (*VNet, error) { // nolint:cyclop,funlen
+func buildVNet() (*VNet, error) { //nolint:cyclop
 	loggerFactory := logging.NewDefaultLoggerFactory()
 
 	// WAN
@@ -635,7 +635,7 @@ func TestSTUNOnly(t *testing.T) {
 	assert.Equal(t, err.Error(), "Allocate error response (error 400: )")
 }
 
-func RunBenchmarkServer(b *testing.B, clientNum int) { // nolint:cyclop,funlen
+func RunBenchmarkServer(b *testing.B, clientNum int) { //nolint:cyclop
 	b.Helper()
 
 	loggerFactory := logging.NewDefaultLoggerFactory()

Original file line number	Diff line number	Diff line change
`@@ -240,7 +240,7 @@ func (c *Client) SendBindingRequest() (net.Addr, error) {`
`240`	`240`	`return c.SendBindingRequestTo(c.stunServerAddr)`
`241`	`241`	`}`
`242`	`242`
`243`		`-func (c *Client) sendAllocateRequest(protocol proto.Protocol) ( // nolint:cyclop,funlen`
	`243`	`+func (c *Client) sendAllocateRequest(protocol proto.Protocol) ( //nolint:cyclop`
`244`	`244`	`proto.RelayedAddress,`
`245`	`245`	`proto.Lifetime,`
`246`	`246`	`stun.Nonce,`
`@@ -507,7 +507,7 @@ func (c *Client) HandleInbound(data []byte, from net.Addr) (bool, error) {`
`507`	`507`	`return false, nil`
`508`	`508`	`}`
`509`	`509`
`510`		`-func (c *Client) handleSTUNMessage(data []byte, from net.Addr) error { // nolint:cyclop,funlen`
	`510`	`+func (c *Client) handleSTUNMessage(data []byte, from net.Addr) error { //nolint:cyclop`
`511`	`511`	`raw := make([]byte, len(data))`
`512`	`512`	`copy(raw, data)`
`513`	`513`
Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,7 @@ func createListeningTestClientWithSTUNServ(t *testing.T, loggerFactory logging.L`
`65`	`65`	`return c, conn, true`
`66`	`66`	`}`
`67`	`67`
`68`		`-func TestClientWithSTUN(t *testing.T) { // nolint:funlen`
	`68`	`+func TestClientWithSTUN(t *testing.T) {`
`69`	`69`	`loggerFactory := logging.NewDefaultLoggerFactory()`
`70`	`70`	`log := loggerFactory.NewLogger("test")`
`71`	`71`
`@@ -198,7 +198,7 @@ func TestClientNonceExpiration(t *testing.T) {`
`198`	`198`	`}`
`199`	`199`
`200`	`200`	`// Create a TCP-based allocation and verify allocation can be created.`
`201`		`-func TestTCPClient(t *testing.T) { // nolint:funlen`
	`201`	`+func TestTCPClient(t *testing.T) {`
`202`	`202`	`// Setup server`
`203`	`203`	`tcpListener, err := net.Listen("tcp4", "0.0.0.0:13478") //nolint: gosec`
`204`	`204`	`require.NoError(t, err)`
Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ func setupSignalingChannel(addrCh chan string, signaling bool, relayAddr string)`
`61`	`61`	`}`
`62`	`62`	`}`
`63`	`63`
`64`		`-func main() { // nolint:funlen,cyclop`
	`64`	`+func main() { //nolint:cyclop`
`65`	`65`	`host := flag.String("host", "", "TURN Server name.")`
`66`	`66`	`port := flag.Int("port", 3478, "Listening port.")`
`67`	`67`	`user := flag.String("user", "", "A pair of username and password (e.g. \"user=pass\")")`
Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ import (`
`16`	`16`	`"github.com/pion/turn/v4"`
`17`	`17`	`)`
`18`	`18`
`19`		`-func main() { // nolint:funlen,cyclop`
	`19`	`+func main() { //nolint:cyclop`
`20`	`20`	`host := flag.String("host", "", "TURN Server name.")`
`21`	`21`	`port := flag.Int("port", 3478, "Listening port.")`
`22`	`22`	`user := flag.String("user", "", "A pair of username and password (e.g. \"user=pass\")")`
`@@ -92,7 +92,7 @@ func main() { // nolint:funlen,cyclop`
`92`	`92`	`}`
`93`	`93`	`}`
`94`	`94`
`95`		`-func doPingTest(client *turn.Client, relayConn net.PacketConn) error { // nolint:cyclop,funlen`
	`95`	`+func doPingTest(client *turn.Client, relayConn net.PacketConn) error { //nolint:cyclop`
`96`	`96`	`// Send BindingRequest to learn our external IP`
`97`	`97`	`mappedAddr, err := client.SendBindingRequest()`
`98`	`98`	`if err != nil {`
Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ func (s *attributeAdder) WriteTo(payload []byte, addr net.Addr) (n int, err erro`
`43`	`43`	`return s.PacketConn.WriteTo(payload, addr)`
`44`	`44`	`}`
`45`	`45`
`46`		`-func main() { // nolint:funlen`
	`46`	`+func main() {`
`47`	`47`	`publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")`
`48`	`48`	`port := flag.Int("port", 3478, "Listening port.")`
`49`	`49`	`users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")`
Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ func (s *stunLogger) ReadFrom(p []byte) (n int, addr net.Addr, err error) {`
`51`	`51`	`return`
`52`	`52`	`}`
`53`	`53`
`54`		`-func main() { // nolint:funlen`
	`54`	`+func main() {`
`55`	`55`	`publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")`
`56`	`56`	`port := flag.Int("port", 3478, "Listening port.")`
`57`	`57`	`users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")`
Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ import (`
`21`	`21`	`"github.com/pion/turn/v4"`
`22`	`22`	`)`
`23`	`23`
`24`		`-func main() { // nolint:funlen`
	`24`	`+func main() {`
`25`	`25`	`publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")`
`26`	`26`	`port := flag.Int("port", 3478, "Listening port.")`
`27`	`27`	`users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")`
Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ import (`
`18`	`18`	`"github.com/pion/turn/v4"`
`19`	`19`	`)`
`20`	`20`
`21`		`-func main() { // nolint:funlen`
	`21`	`+func main() {`
`22`	`22`	`publicIP := flag.String("public-ip", "", "IP Address that TURN can be contacted by.")`
`23`	`23`	`port := flag.Int("port", 3478, "Listening port.")`
`24`	`24`	`users := flag.String("users", "", "List of username and password (e.g. \"user=pass,user=pass\")")`