Created
October 5, 2015 14:11
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Golang: count open files
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| func countOpenFiles() int64 { | |
| out, err := exec.Command("/bin/sh", "-c", fmt.Sprintf("lsof -p %v", os.Getpid())).Output() | |
| if err != nil { | |
| fmt.Println(err.Error()) | |
| } | |
| lines := strings.Split(string(out), "\n") | |
| return int64(len(lines) - 1) | |
| } |
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