Merge pull request #1329 from bingoohuang/master

fix build error

3 files changed, 3 insertions, 4 deletions

diff --git a/unmaintained/volume_tailer/volume_tailer.go b/unmaintained/volume_tailer/volume_tailer.go
index 3c2d36d22..d9220d2de 100644
--- a/unmaintained/volume_tailer/volume_tailer.go
+++ b/unmaintained/volume_tailer/volume_tailer.go
@@ -9,7 +9,6 @@ import (
 	"github.com/chrislusf/seaweedfs/weed/security"
 	"github.com/chrislusf/seaweedfs/weed/storage/needle"
 	util2 "github.com/chrislusf/seaweedfs/weed/util"
-	"github.com/spf13/viper"
 	"golang.org/x/tools/godoc/util"
 )
 
@@ -25,7 +24,7 @@ func main() {
 	flag.Parse()
 
 	util2.LoadConfiguration("security", false)
-	grpcDialOption := security.LoadClientTLS(util.GetViper(), "grpc.client")
+	grpcDialOption := security.LoadClientTLS(util2.GetViper(), "grpc.client")
 
 	vid := needle.VolumeId(*volumeId)
 
diff --git a/weed/security/guard.go b/weed/security/guard.go
index 17fe2ea9e..87ec91ec1 100644
--- a/weed/security/guard.go
+++ b/weed/security/guard.go
@@ -62,7 +62,7 @@ func NewGuard(whiteList []string, signingKey string, expiresAfterSec int, readSi
 	return g
 }
 
-func (g *Guard) WhiteList(f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
+func (g *Guard) WhiteList(f http.HandlerFunc) http.HandlerFunc {
 	if !g.isWriteActive {
 		//if no security needed, just skip all checking
 		return f
diff --git a/weed/server/master_server.go b/weed/server/master_server.go
index 82b306fc4..53ac7b2e2 100644
--- a/weed/server/master_server.go
+++ b/weed/server/master_server.go
@@ -156,7 +156,7 @@ func (ms *MasterServer) SetRaftServer(raftServer *RaftServer) {
 	}
 }
 
-func (ms *MasterServer) proxyToLeader(f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
+func (ms *MasterServer) proxyToLeader(f http.HandlerFunc) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		if ms.Topo.IsLeader() {
 			f(w, r)