Michael Bridgen
1a593fc81f
Ends up slightly neater. (Also note Error goes from os.Stdout to os.Stderr)
37 lines
747 B
Go
37 lines
747 B
Go
package weavedns
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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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standard_log_flags = log.Ldate | log.Ltime | log.Lshortfile
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)
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// Inspired by 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: ", standard_log_flags)
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Info = log.New(infoHandle, "INFO: ", standard_log_flags)
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Warning = log.New(warningHandle, "WARNING: ", standard_log_flags)
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Error = log.New(errorHandle, "ERROR: ", standard_log_flags)
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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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