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34 lines
589 B
Go
34 lines
589 B
Go
3 years ago
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package log
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import (
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"log"
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"os"
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)
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// Logger represents the log interface
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type Logger interface {
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Println(v ...interface{})
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Fatal(v ...interface{})
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Fatalf(format string, v ...interface{})
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}
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func init() {
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SetLogger(log.New(os.Stderr, "[NGServer]", log.LstdFlags|log.Lshortfile))
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}
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var (
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Println func(v ...interface{})
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Fatal func(v ...interface{})
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Fatalf func(format string, v ...interface{})
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)
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// SetLogger rewrites the default logger
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func SetLogger(logger Logger) {
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if logger == nil {
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return
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}
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Println = logger.Println
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Fatal = logger.Fatal
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Fatalf = logger.Fatalf
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}
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