53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
// +build !windows
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package zerolog
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import "io"
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// SyslogWriter is an interface matching a syslog.Writer struct.
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type SyslogWriter interface {
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io.Writer
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Debug(m string) error
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Info(m string) error
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Warning(m string) error
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Err(m string) error
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Emerg(m string) error
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Crit(m string) error
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}
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type syslogWriter struct {
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w SyslogWriter
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}
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// SyslogLevelWriter wraps a SyslogWriter and call the right syslog level
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// method matching the zerolog level.
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func SyslogLevelWriter(w SyslogWriter) LevelWriter {
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return syslogWriter{w}
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}
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func (sw syslogWriter) Write(p []byte) (n int, err error) {
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return sw.w.Write(p)
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}
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// WriteLevel implements LevelWriter interface.
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func (sw syslogWriter) WriteLevel(level Level, p []byte) (n int, err error) {
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switch level {
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case DebugLevel:
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err = sw.w.Debug(string(p))
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case InfoLevel:
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err = sw.w.Info(string(p))
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case WarnLevel:
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err = sw.w.Warning(string(p))
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case ErrorLevel:
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err = sw.w.Err(string(p))
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case FatalLevel:
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err = sw.w.Emerg(string(p))
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case PanicLevel:
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err = sw.w.Crit(string(p))
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default:
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panic("invalid level")
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}
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n = len(p)
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return
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}
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