use new errorgen

common/buf/buf.go

@@ -1,4 +1,4 @@
 // Package buf provides a light-weight memory allocation mechanism.
 package buf // import "v2ray.com/core/common/buf"
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg buf -path Buf
+//go:generate errorgen

common/common.go

@@ -2,7 +2,7 @@
 // See each sub-package for detail.
 package common
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg common -path Common
+//go:generate errorgen
 
 // Must panics if err is not nil.
 func Must(err error) {

common/crypto/crypto.go

@@ -1,4 +1,4 @@
 // Package crypto provides common crypto libraries for V2Ray.
 package crypto // import "v2ray.com/core/common/crypto"
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg crypto -path Crypto
+//go:generate errorgen

common/net/net.go

@@ -1,4 +1,4 @@
 // Package net is a drop-in replacement to Golang's net package, with some more functionalities.
 package net // import "v2ray.com/core/common/net"
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg net -path Net
+//go:generate errorgen

common/platform/ctlcmd/ctlcmd.go

@@ -9,7 +9,7 @@ import (
 	"v2ray.com/core/common/platform"
 )
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg ctlcmd -path Command,Platform,CtlCmd
+//go:generate errorgen
 
 func Run(args []string, input io.Reader) (buf.MultiBuffer, error) {
 	v2ctl := platform.GetToolLocation("v2ctl")

common/protocol/tls/cert/cert.go

@@ -11,7 +11,7 @@ import (
 	"v2ray.com/core/common"
 )
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg cert -path Protocol,TLS,Cert
+//go:generate errorgen
 
 type Certificate struct {
 	// Cerificate in ASN.1 DER format

common/retry/retry.go

@@ -1,6 +1,6 @@
 package retry // import "v2ray.com/core/common/retry"
 
-//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg retry -path Retry
+//go:generate errorgen
 
 import (
 	"time"