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46 lines
919 B
Go
46 lines
919 B
Go
// Package utils provides utils that needed by all sub-packages in verysimle
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package utils
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import "flag"
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const (
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Log_debug = iota
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Log_info
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Log_warning
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Log_error
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Log_fatal
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//Log_off //不支持不打印致命输出。既然致命我们一定要尸检然后查看病因啊
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)
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// LogLevel 值越小越唠叨, 废话越多，值越大打印的越少，见log_开头的常量;
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// 默认是 info级别.因为还在开发中，所以默认级别高一些有好处，方便排错
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var LogLevel int
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func init() {
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flag.IntVar(&LogLevel, "ll", Log_info, "log level,0=debug, 1=info, 2=warning, 3=error, 4=fatal")
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}
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//return LogLevel <= l
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func CanLogLevel(l int) bool {
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return LogLevel <= l
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}
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func CanLogErr() bool {
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return LogLevel <= Log_error
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}
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func CanLogInfo() bool {
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return LogLevel <= Log_info
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}
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func CanLogWarn() bool {
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return LogLevel <= Log_warning
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}
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func CanLogDebug() bool {
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return LogLevel == 0
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}
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