Properly lock access to the shared map

cs3org · Aug 4, 2020 · d4d4d35 · d4d4d35
1 parent 5dcc17c
commit d4d4d35
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/docs/content/en/docs/config/grpc/services/appprovider/_index.md b/docs/content/en/docs/config/grpc/services/appprovider/_index.md
@@ -9,15 +9,15 @@ description: >
 # _struct: config_
 
 {{% dir name="iopsecret" type="string" default="" %}}
-The iopsecret used to connect to the wopiserver. [[Ref]](https://github.com/cs3org/reva/tree/master/internal/grpc/services/appprovider/appprovider.go#L60)
+The iopsecret used to connect to the wopiserver. [[Ref]](https://github.com/cs3org/reva/tree/master/internal/grpc/services/appprovider/appprovider.go#L61)
 {{< highlight toml >}}
 [grpc.services.appprovider]
 iopsecret = ""
 {{< /highlight >}}
 {{% /dir %}}
 
 {{% dir name="wopiurl" type="string" default="" %}}
-The wopiserver's URL. [[Ref]](https://github.com/cs3org/reva/tree/master/internal/grpc/services/appprovider/appprovider.go#L61)
+The wopiserver's URL. [[Ref]](https://github.com/cs3org/reva/tree/master/internal/grpc/services/appprovider/appprovider.go#L62)
 {{< highlight toml >}}
 [grpc.services.appprovider]
 wopiurl = ""

diff --git a/internal/grpc/services/appprovider/appprovider.go b/internal/grpc/services/appprovider/appprovider.go
@@ -30,6 +30,7 @@ import (
 	"path"
 	"strconv"
 	"strings"
+	"sync"
 	"time"
 
 	providerpb "github.com/cs3org/go-cs3apis/cs3/app/provider/v1beta1"
@@ -51,7 +52,7 @@ func init() {
 type service struct {
 	provider   app.Provider
 	conf       *config
-	appsURLMap map[string]interface{}
+	appsURLMap sync.Map
 }
 
 type config struct {
@@ -142,7 +143,7 @@ func (s *service) getWopiAppEndpoints(ctx context.Context) error {
 		return err
 	}
 
-	s.appsURLMap = make(map[string]interface{})
+	s.appsURLMap = sync.Map{}
 	err = json.Unmarshal(appsBody, &s.appsURLMap)
 	if err != nil {
 		return err