Fix race conditions found by go's race detector

2018-10-07 00:58:59 +03:00
parent 2c33905a79
commit 2244c21b76
5 changed files with 40 additions and 6 deletions
--- a/config.go
+++ b/config.go
@@ -27,7 +27,7 @@ type configuration struct {
 	Filters   []filter      `yaml:"filters"`
 	UserRules []string      `yaml:"user_rules"`

-	sync.Mutex `yaml:"-"`
+	sync.RWMutex `yaml:"-"`
 }

 type coreDNSConfig struct {