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Merge pull request #3250 from 0x0400/develop
acquire lock when access config data
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commit
03de7456ca
@ -119,7 +119,7 @@ func parseYML(buf []byte) (cnf map[string]interface{}, err error) {
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// ConfigContainer A Config represents the yaml configuration.
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type ConfigContainer struct {
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data map[string]interface{}
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sync.Mutex
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sync.RWMutex
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}
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// Bool returns the boolean value for a given key.
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@ -285,6 +285,9 @@ func (c *ConfigContainer) getData(key string) (interface{}, error) {
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if len(key) == 0 {
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return nil, errors.New("key is empty")
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}
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c.RLock()
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defer c.RUnlock()
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keys := strings.Split(key, ".")
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tmpData := c.data
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for _, k := range keys {
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