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fix golint warnings

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This commit is contained in:
Timothy 2017-10-27 09:59:08 +08:00
parent 622b77d431
commit 723f4d3322
1 changed files with 33 additions and 33 deletions
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66
logger.go
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@ -16,23 +16,23 @@ import (
)
const (
// L_INFO log level
L_INFO int = iota
// L_WARNING log level
L_WARNING
// L_DEBUG log level
L_DEBUG
// PRE_INFO log level
PRE_INFO = "[ INFO]"
// PRE_WARNING log level
PRE_WARNING = "[WARNING]"
// PRE_DEBUG log level
PRE_DEBUG = "[ DEBUG]"
// Info log level
Info int = iota
// Warning log level
Warning
// Debug log level
Debug
// PreInfo log level
PreInfo = "[ INFO]"
// PreWarning log level
PreWarning = "[WARNING]"
// PreDebug log level
PreDebug = "[ DEBUG]"
)
// Logger struct
type Logger struct {
DEV_MODE bool
DevMode bool
fd *os.File
size int
num int
@ -47,11 +47,11 @@ type Logger struct {
// NewLogger returns a new created logger
func NewLogger(logfile string, size, num int, level int, flushInterval int64, flushSize int) (logger *Logger, err error) {
if size < 1 || num < 1 || level < L_INFO || len(logfile) < 1 {
if size < 1 || num < 1 || level < Info || len(logfile) < 1 {
err = errors.New("newLogWriter:param error")
return
}
logger = &Logger{size: size * 1024, num: num, level: level, DEV_MODE: false}
logger = &Logger{size: size * 1024, num: num, level: level, DevMode: false}
logger.fd, err = os.OpenFile(logfile, os.O_WRONLY|os.O_APPEND|os.O_CREATE, os.ModeAppend|0666)
if err != nil {
logger = nil
@ -79,16 +79,16 @@ func NewLogger(logfile string, size, num int, level int, flushInterval int64, fl
// InitLogger initialize logger with specified log filename & size
func InitLogger(logfile string, size, num int) (err error) {
logger, err := NewLogger(logfile, size, num, L_INFO, -1, -1)
logger, err := NewLogger(logfile, size, num, Info, -1, -1)
if logger != nil {
logger.level = L_INFO - 1
logger.level = Info - 1
}
return
}
// immplement write
func (logger *Logger) Write(p []byte) (n int, err error) {
if logger.DEV_MODE {
if logger.DevMode {
n, err = os.Stdout.Write(p)
return
}
@ -208,12 +208,12 @@ func (logger *Logger) setPrefix(lv int) bool {
}
switch lv {
case L_INFO:
logger.log.SetPrefix(PRE_INFO)
case L_WARNING:
logger.log.SetPrefix(PRE_WARNING)
case L_DEBUG:
logger.log.SetPrefix(PRE_DEBUG)
case Info:
logger.log.SetPrefix(PreInfo)
case Warning:
logger.log.SetPrefix(PreWarning)
case Debug:
logger.log.SetPrefix(PreDebug)
default:
return false
}
@ -263,48 +263,48 @@ func (logger *Logger) Close() {
// Info output info log
func (logger *Logger) Info(args ...interface{}) {
logger.logPrint(L_INFO, args...)
logger.logPrint(Info, args...)
}
// Infoln output info log with newline
func (logger *Logger) Infoln(args ...interface{}) {
logger.logPrintln(L_INFO, args...)
logger.logPrintln(Info, args...)
}
// Infof output formatted info log
func (logger *Logger) Infof(format string, args ...interface{}) {
logger.logPrintf(L_INFO, format, args...)
logger.logPrintf(Info, format, args...)
}
// Warning output warning log
func (logger *Logger) Warning(args ...interface{}) {
logger.logPrint(L_WARNING, args...)
logger.logPrint(Warning, args...)
}
//Warningln output warning log with newline
func (logger *Logger) Warningln(args ...interface{}) {
logger.logPrintln(L_WARNING, args...)
logger.logPrintln(Warning, args...)
}
// Warningf output formatted warning log
func (logger *Logger) Warningf(format string, args ...interface{}) {
logger.logPrintf(L_WARNING, format, args...)
logger.logPrintf(Warning, format, args...)
}
// Debug output debug log
func (logger *Logger) Debug(args ...interface{}) {
logger.logPrint(L_DEBUG, args...)
logger.logPrint(Debug, args...)
logger.Flush()
}
// Debugln output debug log with newline
func (logger *Logger) Debugln(args ...interface{}) {
logger.logPrintln(L_DEBUG, args...)
logger.logPrintln(Debug, args...)
logger.Flush()
}
// Debugf output formatted debug log
func (logger *Logger) Debugf(format string, args ...interface{}) {
logger.logPrintf(L_DEBUG, format, args...)
logger.logPrintf(Debug, format, args...)
logger.Flush()
}