File: crash_darwin.go

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golang-github-ngaut-log 0.0~git20170307.0.d2af3a6-5
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// +build darwin

package log

import (
	"log"
	"os"
	"syscall"
)

func CrashLog(file string) {
	f, err := os.OpenFile(file, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666)
	if err != nil {
		log.Println(err.Error())
	} else {
		syscall.Dup2(int(f.Fd()), 2)
	}
}