38 lines
752 B
Go
38 lines
752 B
Go
package nameserver
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import (
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"io"
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"io/ioutil"
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"log"
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"os"
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)
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const (
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standardLogFlags = log.Ldate | log.Ltime | log.Lmicroseconds
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)
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// Largely taken from
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// http://www.goinggo.net/2013/11/using-log-package-in-go.html
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var (
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Debug *log.Logger
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Info *log.Logger
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Warning *log.Logger
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Error *log.Logger
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)
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func InitLogging(debugHandle io.Writer,
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infoHandle io.Writer,
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warningHandle io.Writer,
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errorHandle io.Writer) {
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Debug = log.New(debugHandle, "DEBUG: ", standardLogFlags)
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Info = log.New(infoHandle, "INFO: ", standardLogFlags)
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Warning = log.New(warningHandle, "WARNING: ", standardLogFlags)
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Error = log.New(errorHandle, "ERROR: ", standardLogFlags)
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}
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func init() {
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InitLogging(ioutil.Discard, os.Stdout, os.Stdout, os.Stderr)
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}
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