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Add mutex to prevent handler precision from changing during parse (#4373) 

(cherry picked from commit 0ef12f87af)
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Daniel Nelson 2018-07-03 11:35:39 -07:00 committed by Daniel Nelson
parent e17bec720c
commit 7316e9dac3
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1 changed files with 3 additions and 0 deletions
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3
plugins/inputs/http_listener/http_listener.go
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@ -343,6 +343,9 @@ func (h *HTTPListener) serveWrite(res http.ResponseWriter, req *http.Request) {
} }
func (h *HTTPListener) parse(b []byte, t time.Time, precision string) error { func (h *HTTPListener) parse(b []byte, t time.Time, precision string) error {
h.mu.Lock()
defer h.mu.Unlock()
h.handler.SetTimePrecision(getPrecisionMultiplier(precision)) h.handler.SetTimePrecision(getPrecisionMultiplier(precision))
h.handler.SetTimeFunc(func() time.Time { return t }) h.handler.SetTimeFunc(func() time.Time { return t })
metrics, err := h.parser.Parse(b) metrics, err := h.parser.Parse(b)