Add RwMutexes to all collections. #116

deb/remote.go

@@ -16,6 +16,7 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
+	"sync"
 	"syscall"
 	"time"
 )
@@ -593,6 +594,7 @@ func (repo *RemoteRepo) RefKey() []byte {
 
 // RemoteRepoCollection does listing, updating/adding/deleting of RemoteRepos
 type RemoteRepoCollection struct {
+	*sync.RWMutex
 	db   database.Storage
 	list []*RemoteRepo
 }
@@ -600,7 +602,8 @@ type RemoteRepoCollection struct {
 // NewRemoteRepoCollection loads RemoteRepos from DB and makes up collection
 func NewRemoteRepoCollection(db database.Storage) *RemoteRepoCollection {
 	result := &RemoteRepoCollection{
-		db: db,
+		RWMutex: &sync.RWMutex{},
+		db:      db,
 	}
 
 	blobs := db.FetchByPrefix([]byte("R"))