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package selfupdate
import (
"io/ioutil"
stdlog "log"
"os"
)
var log = stdlog.New(ioutil.Discard, "", 0)
var logEnabled = false
// EnableLog enables to output logging messages in library
func EnableLog() {
if logEnabled {
return
}
logEnabled = true
log.SetOutput(os.Stderr)
log.SetFlags(stdlog.Ltime)
}
// DisableLog disables to output logging messages in library
func DisableLog() {
if !logEnabled {
return
}
logEnabled = false
log.SetOutput(ioutil.Discard)
log.SetFlags(0)
}
|
