From 938122af6b0491c73521450b84284e5771f65182 Mon Sep 17 00:00:00 2001
From: Makonike <makonike@anyview.fun>
Date: Mon, 28 Aug 2023 12:15:54 +0800
Subject: [PATCH] fix

---
 dtmsvr/utils.go | 27 ++-------------------------
 1 file changed, 2 insertions(+), 25 deletions(-)

diff --git a/dtmsvr/utils.go b/dtmsvr/utils.go
index 6fac299..fb13f2e 100644
--- a/dtmsvr/utils.go
+++ b/dtmsvr/utils.go
@@ -9,16 +9,13 @@ package dtmsvr
 import (
 	"context"
 	"fmt"
-	"reflect"
-	"time"
-	"unsafe"
-
 	"github.com/dtm-labs/dtm/client/dtmcli/dtmimp"
 	"github.com/dtm-labs/dtm/dtmsvr/config"
 	"github.com/dtm-labs/dtm/dtmsvr/storage"
 	"github.com/dtm-labs/dtm/dtmsvr/storage/registry"
 	"github.com/lithammer/shortuuid/v3"
 	"google.golang.org/grpc/metadata"
+	"time"
 )
 
 type branchStatus struct {
@@ -71,29 +68,9 @@ func CopyContext(ctx context.Context) context.Context {
 		return ctx
 	}
 	newCtx := context.Background()
-	kv := make(map[interface{}]interface{})
-	getKeyValues(ctx, kv)
-	for k, v := range kv {
-		newCtx = context.WithValue(newCtx, k, v)
-	}
+	// TODO: copy value in context
 	if md, ok := metadata.FromIncomingContext(ctx); ok {
 		newCtx = metadata.NewIncomingContext(newCtx, md)
 	}
 	return newCtx
 }
-
-func getKeyValues(ctx context.Context, kv map[interface{}]interface{}) {
-	rtType := reflect.TypeOf(ctx).String()
-	if rtType == "*context.emptyCtx" {
-		return
-	}
-	ictx := *(*iface)(unsafe.Pointer(&ctx))
-	if ictx.data == 0 {
-		return
-	}
-	valCtx := (*valueCtx)(unsafe.Pointer(ictx.data))
-	if valCtx != nil && valCtx.key != nil && valCtx.value != nil {
-		kv[valCtx.key] = valCtx.value
-	}
-	getKeyValues(valCtx.Context, kv)
-}