Fixing all the lint errors!

v2fly · Jan 21, 2025 · bff47c8 · bff47c8
1 parent efec9ea
commit bff47c8
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Showing 30 changed files with 63 additions and 58 deletions.
diff --git a/app/commander/commander.go b/app/commander/commander.go
@@ -4,7 +4,6 @@ package commander
 
 import (
 	"context"
-	"github.com/v2fly/v2ray-core/v5/features"
 	"net"
 	"sync"
 
@@ -14,6 +13,7 @@ import (
 	"github.com/v2fly/v2ray-core/v5/common"
 	"github.com/v2fly/v2ray-core/v5/common/serial"
 	"github.com/v2fly/v2ray-core/v5/common/signal/done"
+	"github.com/v2fly/v2ray-core/v5/features"
 	"github.com/v2fly/v2ray-core/v5/features/outbound"
 	"github.com/v2fly/v2ray-core/v5/infra/conf/v5cfg"
 )

diff --git a/app/commander/webcommander/webcommander.go b/app/commander/webcommander/webcommander.go
@@ -38,7 +38,6 @@ func newWebCommander(ctx context.Context, config *Config) (*WebCommander, error)
 	}
 
 	return &WebCommander{ctx: ctx, config: config, webRootfs: webRootfs}, nil
-
 }
 
 type WebCommander struct {
@@ -56,9 +55,9 @@ type WebCommander struct {
 }
 
 func (w *WebCommander) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
-	api_path := w.config.ApiMountpoint
-	if strings.HasPrefix(request.URL.Path, api_path) {
-		request.URL.Path = strings.TrimPrefix(request.URL.Path, api_path)
+	apiPath := w.config.ApiMountpoint
+	if strings.HasPrefix(request.URL.Path, apiPath) {
+		request.URL.Path = strings.TrimPrefix(request.URL.Path, apiPath)
 		if w.wrappedGrpc.IsGrpcWebRequest(request) {
 			w.wrappedGrpc.ServeHTTP(writer, request)
 			return
@@ -109,7 +108,6 @@ func (w *WebCommander) Type() interface{} {
 }
 
 func (w *WebCommander) Start() error {
-
 	if err := core.RequireFeatures(w.ctx, func(cm commander.CommanderIfce, om outbound.Manager) {
 		w.Lock()
 		defer w.Unlock()
@@ -118,7 +116,6 @@ func (w *WebCommander) Start() error {
 		w.ohm = om
 
 		go w.asyncStart()
-
 	}); err != nil {
 		return err
 	}

diff --git a/app/dns/dnscommon_test.go b/app/dns/dnscommon_test.go
@@ -89,7 +89,7 @@ func Test_parseResponse(t *testing.T) {
 				got.Expire = time.Time{}
 			}
 			if cmp.Diff(got, tt.want) != "" {
-				t.Errorf(cmp.Diff(got, tt.want))
+				t.Errorf("%v", cmp.Diff(got, tt.want))
 				// t.Errorf("handleResponse() = %#v, want %#v", got, tt.want)
 			}
 		})

diff --git a/app/router/command/command_test.go b/app/router/command/command_test.go
@@ -97,7 +97,6 @@ func TestServiceSubscribeRoutingStats(t *testing.T) {
 			grpc.WithContextDialer(bufDialer),
 			grpc.WithTransportCredentials(insecure.NewCredentials()),
 		)
-
 		if err != nil {
 			errCh <- err
 			return

diff --git a/app/subscription/containers/urlline/parser.go b/app/subscription/containers/urlline/parser.go
@@ -3,10 +3,11 @@ package urlline
 import (
 	"bufio"
 	"bytes"
-	"github.com/v2fly/v2ray-core/v5/app/subscription/containers"
-	"github.com/v2fly/v2ray-core/v5/common"
 	"net/url"
 	"strings"
+
+	"github.com/v2fly/v2ray-core/v5/app/subscription/containers"
+	"github.com/v2fly/v2ray-core/v5/common"
 )
 
 func newURLLineParser() containers.SubscriptionContainerDocumentParser {

diff --git a/app/subscription/subscriptionmanager/tracked_subscription.go b/app/subscription/subscriptionmanager/tracked_subscription.go
@@ -77,7 +77,7 @@ type materializedServer struct {
 	serverConfig *specs.SubscriptionServerConfig
 }
 
-func (s *trackedSubscription) fillStatus(status *subscription.TrackedSubscriptionStatus) error {
+func (s *trackedSubscription) fillStatus(status *subscription.TrackedSubscriptionStatus) error { //nolint: unparam
 	status.ImportSource = s.importSource
 	if s.currentDocument == nil {
 		return nil

diff --git a/common/net/packetaddr/packetaddr.go b/common/net/packetaddr/packetaddr.go
@@ -2,10 +2,10 @@ package packetaddr
 
 import (
 	"bytes"
-	"github.com/v2fly/v2ray-core/v5/common/errors"
 	gonet "net"
 
 	"github.com/v2fly/v2ray-core/v5/common/buf"
+	"github.com/v2fly/v2ray-core/v5/common/errors"
 	"github.com/v2fly/v2ray-core/v5/common/net"
 	"github.com/v2fly/v2ray-core/v5/common/protocol"
 )

diff --git a/common/platform/platform_test.go b/common/platform/platform_test.go
@@ -57,7 +57,7 @@ func TestWrongErrorCheckOnOSStat(t *testing.T) {
 			// be discovered by the Go runtime, which will lead to failure to
 			// find & read geoip & geosite files.
 			// The correct code is `errors.Is(err, fs.ErrNotExist)`
-			if _, err := os.Stat(p); err != nil && errors.Is(fs.ErrNotExist, err) {
+			if _, err := os.Stat(p); err != nil && errors.Is(err, fs.ErrNotExist) {
 				continue
 			}
 			// asset found

diff --git a/infra/conf/v4/transport_internet.go b/infra/conf/v4/transport_internet.go
@@ -147,19 +147,20 @@ type Hy2ConfigCongestion struct {
 type Hy2Config struct {
 	Password              string              `json:"password"`
 	Congestion            Hy2ConfigCongestion `json:"congestion"`
-	UseUdpExtension       bool                `json:"use_udp_extension"`
+	UseUDPExtension       bool                `json:"use_udp_extension"`
 	IgnoreClientBandwidth bool                `json:"ignore_client_bandwidth"`
 }
 
 // Build implements Buildable.
 func (c *Hy2Config) Build() (proto.Message, error) {
-	return &hysteria2.Config{Password: c.Password,
+	return &hysteria2.Config{
+		Password: c.Password,
 		Congestion: &hysteria2.Congestion{
 			Type:     c.Congestion.Type,
 			DownMbps: c.Congestion.DownMbps,
 			UpMbps:   c.Congestion.UpMbps,
 		},
-		UseUdpExtension:       c.UseUdpExtension,
+		UseUdpExtension:       c.UseUDPExtension,
 		IgnoreClientBandwidth: c.IgnoreClientBandwidth,
 	}, nil
 }

diff --git a/infra/vprotogen/main.go b/infra/vprotogen/main.go
@@ -93,7 +93,7 @@ Command "%s" not found.
 Make sure that %s is in your system path or current path.
 Download %s v%s or later from https://github.com/protocolbuffers/protobuf/releases
 `, protoc, protoc, protoc, targetedVersion)
-		return "", fmt.Errorf(errStr)
+		return "", fmt.Errorf("%v", errStr)
 	}
 	return path, nil
 }
@@ -124,7 +124,7 @@ func getInstalledProtocVersion(protocPath string) (string, error) {
 	matched := versionRegexp.FindStringSubmatch(string(output))
 	installedVersion := ""
 	if len(matched) == 0 {
-		return "", errors.New("Can not parse protoc version.")
+		return "", errors.New("can not parse protoc version")
 	}
 
 	if len(matched) == 2 {

diff --git a/main/commands/all/jsonv4/convert.go b/main/commands/all/jsonv4/convert.go
@@ -119,7 +119,7 @@ func executeConvert(cmd *base.Command, args []string) {
 		r := bytes.NewReader(data)
 		pbConfig, err := core.LoadConfig(inputFormat, r)
 		if err != nil {
-			base.Fatalf(err.Error())
+			base.Fatalf("%v", err.Error())
 		}
 		out, err = proto.Marshal(pbConfig)
 		if err != nil {
@@ -133,12 +133,12 @@ func executeConvert(cmd *base.Command, args []string) {
 		r := bytes.NewReader(data)
 		pbConfig, err := core.LoadConfig(inputFormat, r)
 		if err != nil {
-			base.Fatalf(err.Error())
+			base.Fatalf("%v", err.Error())
 		}
 		w := bytes.NewBuffer(nil)
 		err = jsonpb.DumpJSONPb(pbConfig, w)
 		if err != nil {
-			base.Fatalf(err.Error())
+			base.Fatalf("%v", err.Error())
 		}
 		out = w.Bytes()
 	case v2jsonpb.FormatProtobufV2JSONPB:
@@ -149,11 +149,11 @@ func executeConvert(cmd *base.Command, args []string) {
 		r := bytes.NewReader(data)
 		pbConfig, err := core.LoadConfig(inputFormat, r)
 		if err != nil {
-			base.Fatalf(err.Error())
+			base.Fatalf("%v", err.Error())
 		}
 		out, err = v2jsonpb.DumpV2JsonPb(pbConfig)
 		if err != nil {
-			base.Fatalf(err.Error())
+			base.Fatalf("%v", err.Error())
 		}
 	default:
 		base.Errorf("invalid output format: %s", outputFormat)

diff --git a/main/commands/run.go b/main/commands/run.go
@@ -166,7 +166,7 @@ func readConfDirRecursively(dirPath string, extension []string) cmdarg.Arg {
 func getConfigFilePath() cmdarg.Arg {
 	extension, err := core.GetLoaderExtensions(*configFormat)
 	if err != nil {
-		base.Fatalf(err.Error())
+		base.Fatalf("%v", err.Error())
 	}
 	dirReader := readConfDir
 	if *configDirRecursively {

diff --git a/main/plugins/plugin_pprof/plugin_pprof.go b/main/plugins/plugin_pprof/plugin_pprof.go
@@ -1,11 +1,11 @@
-package plugin_pprof
+package plugin_pprof //nolint: stylecheck
 
 import (
-	"github.com/v2fly/v2ray-core/v5/main/plugins"
 	"net/http"
 	"net/http/pprof"
 
 	"github.com/v2fly/v2ray-core/v5/main/commands/base"
+	"github.com/v2fly/v2ray-core/v5/main/plugins"
 )
 
 var pprofPlugin plugins.Plugin = func(cmd *base.Command) func() error {

diff --git a/proxy/hysteria2/client.go b/proxy/hysteria2/client.go
@@ -88,7 +88,7 @@ func (c *Client) Process(ctx context.Context, link *transport.Link, dialer inter
 
 	if !IsHy2Transport && network == net.Network_UDP {
 		// hysteria2 need to use udp extension to proxy UDP.
-		return newError(hyTransport.CanNotUseUdpExtension)
+		return newError(hyTransport.CanNotUseUDPExtension)
 	}
 
 	user := server.PickUser()

diff --git a/proxy/hysteria2/protocol.go b/proxy/hysteria2/protocol.go
@@ -4,8 +4,8 @@ import (
 	"io"
 	"math/rand"
 
-	hyProtocol "github.com/v2fly/hysteria/core/v2/international/protocol"
 	"github.com/apernet/quic-go/quicvarint"
+	hyProtocol "github.com/v2fly/hysteria/core/v2/international/protocol"
 
 	"github.com/v2fly/v2ray-core/v5/common/buf"
 	"github.com/v2fly/v2ray-core/v5/common/net"
@@ -59,7 +59,7 @@ func (c *ConnWriter) WriteTCPHeader() error {
 }
 
 func QuicLen(s int) int {
-	return int(quicvarint.Len(uint64(s)))
+	return quicvarint.Len(uint64(s))
 }
 
 func (c *ConnWriter) writeTCPHeader() error {

diff --git a/proxy/hysteria2/server.go b/proxy/hysteria2/server.go
@@ -67,7 +67,7 @@ func (s *Server) Process(ctx context.Context, network net.Network, conn internet
 	}
 
 	if !IsHy2Transport && network == net.Network_UDP {
-		return newError(hyTransport.CanNotUseUdpExtension)
+		return newError(hyTransport.CanNotUseUDPExtension)
 	}
 
 	sessionPolicy := s.policyManager.ForLevel(0)

diff --git a/proxy/vlite/inbound/inbound.go b/proxy/vlite/inbound/inbound.go
@@ -146,7 +146,7 @@ func createStatusFromConfig(config *UDPProtocolConfig) (*status, error) { //noli
 	return s, nil
 }
 
-func enableInterface(s *status) error {
+func enableInterface(s *status) error { //nolint: unparam
 	s.transport = s
 	if s.config.EnableStabilization {
 		s.transport = uniserver.NewUnifiedConnectionTransportHub(s, s.ctx)

diff --git a/testing/scenarios/common.go b/testing/scenarios/common.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"crypto/rand"
 	"fmt"
-	"golang.org/x/net/proxy"
 	"io"
 	"os"
 	"os/exec"
@@ -14,6 +13,8 @@ import (
 	"syscall"
 	"time"
 
+	"golang.org/x/net/proxy"
+
 	"google.golang.org/protobuf/proto"
 
 	core "github.com/v2fly/v2ray-core/v5"
@@ -169,7 +170,7 @@ func withDefaultApps(config *core.Config) *core.Config {
 	return config
 }
 
-func testTCPConnViaSocks(socksPort, testPort net.Port, payloadSize int, timeout time.Duration) func() error {
+func testTCPConnViaSocks(socksPort, testPort net.Port, payloadSize int, timeout time.Duration) func() error { //nolint: unparam
 	return func() error {
 		socksDialer, err := proxy.SOCKS5("tcp", "127.0.0.1:"+socksPort.String(), nil, nil)
 		if err != nil {

diff --git a/transport/internet/httpupgrade/connection.go b/transport/internet/httpupgrade/connection.go
@@ -2,11 +2,12 @@ package httpupgrade
 
 import (
 	"context"
+	"io"
+	"time"
+
 	"github.com/v2fly/v2ray-core/v5/common/buf"
 	"github.com/v2fly/v2ray-core/v5/common/net"
 	"github.com/v2fly/v2ray-core/v5/common/serial"
-	"io"
-	"time"
 )
 
 type connection struct {

diff --git a/transport/internet/httpupgrade/dialer.go b/transport/internet/httpupgrade/dialer.go
@@ -43,7 +43,7 @@ func dialhttpUpgrade(ctx context.Context, dest net.Destination, streamSettings *
 			earlyDataSize = int(transportConfiguration.MaxEarlyData)
 		}
 
-		if earlyData != nil && len(earlyData) > 0 {
+		if len(earlyData) > 0 {
 			if transportConfiguration.EarlyDataHeaderName == "" {
 				return nil, nil, newError("EarlyDataHeaderName is not set")
 			}
@@ -71,7 +71,6 @@ func dialhttpUpgrade(ctx context.Context, dest net.Destination, streamSettings *
 		if resp.Status == "101 Switching Protocols" &&
 			strings.ToLower(resp.Header.Get("Upgrade")) == "websocket" &&
 			strings.ToLower(resp.Header.Get("Connection")) == "upgrade" {
-
 			earlyReplyReader := io.LimitReader(bufferedConn, int64(bufferedConn.Buffered()))
 			return conn, earlyReplyReader, nil
 		}

diff --git a/transport/internet/hysteria2/conn.go b/transport/internet/hysteria2/conn.go
@@ -3,16 +3,18 @@ package hysteria2
 import (
 	"time"
 
+	"github.com/apernet/quic-go"
 	hyClient "github.com/v2fly/hysteria/core/v2/client"
 	"github.com/v2fly/hysteria/core/v2/international/protocol"
 	hyServer "github.com/v2fly/hysteria/core/v2/server"
-	"github.com/apernet/quic-go"
 
 	"github.com/v2fly/v2ray-core/v5/common/net"
 )
 
-const CanNotUseUdpExtension = "Only hysteria2 proxy protocol can use udpExtension."
-const Hy2MustNeedTLS = "Hysteria2 based on QUIC that requires TLS."
+const (
+	CanNotUseUDPExtension = "Only hysteria2 proxy protocol can use udpExtension."
+	Hy2MustNeedTLS        = "Hysteria2 based on QUIC that requires TLS."
+)
 
 type HyConn struct {
 	IsUDPExtension   bool
@@ -44,7 +46,7 @@ func (c *HyConn) Write(b []byte) (int, error) {
 
 func (c *HyConn) WritePacket(b []byte, dest net.Destination) (int, error) {
 	if !c.IsUDPExtension {
-		return 0, newError(CanNotUseUdpExtension)
+		return 0, newError(CanNotUseUDPExtension)
 	}
 
 	if c.IsServer {
@@ -64,7 +66,7 @@ func (c *HyConn) WritePacket(b []byte, dest net.Destination) (int, error) {
 
 func (c *HyConn) ReadPacket() (int, []byte, *net.Destination, error) {
 	if !c.IsUDPExtension {
-		return 0, nil, nil, newError(CanNotUseUdpExtension)
+		return 0, nil, nil, newError(CanNotUseUDPExtension)
 	}
 
 	if c.IsServer {
@@ -89,7 +91,7 @@ func (c *HyConn) ReadPacket() (int, []byte, *net.Destination, error) {
 func (c *HyConn) Close() error {
 	if c.IsUDPExtension {
 		if !c.IsServer && c.ClientUDPSession == nil || (c.IsServer && c.ServerUDPSession == nil) {
-			return newError(CanNotUseUdpExtension)
+			return newError(CanNotUseUDPExtension)
 		}
 		if c.IsServer {
 			c.ServerUDPSession.CloseWithErr(nil)