interlope/openvpn_exporter
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Explicitly close open files

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Simon Waibl authored and Ed Schouten committed 2017-09-04 15:04:07 +02:00
1 parent a2a179a222
commit 26d010b2f0
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openvpn_exporter.go
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@@ -278,6 +278,7 @@ func CollectClientStatusFromReader(statusPath string, file io.Reader, ch chan<-
func CollectStatusFromFile(statusPath string, ch chan<- prometheus.Metric) error { func CollectStatusFromFile(statusPath string, ch chan<- prometheus.Metric) error {
conn, err := os.Open(statusPath) conn, err := os.Open(statusPath)
defer conn.Close()
if err != nil { if err != nil {
return err return err
} }