vendor pls

vendor/local/logger/logger.go

@@ -0,0 +1,98 @@
+package logger
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"time"
+)
+
+var outfile *os.File
+var outfileB *os.File
+
+var lastWasReturn = false
+
+var ErrCantConfigLog = errors.New("cannot configure log")
+
+func Config(path string) error {
+	if path == "" {
+		return nil
+	}
+	f, err := os.OpenFile(path, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0600)
+	if err != nil {
+		return ErrCantConfigLog
+	}
+	outfile = f
+	return nil
+}
+
+func Logf(args ...interface{}) {
+	if outfile == nil {
+		outfile = os.Stderr
+	}
+	defer outfile.Sync()
+	if len(args) == 0 {
+		fmt.Fprintln(outfile, "")
+		return
+	}
+	v := fmt.Sprintf(args[0].(string), args[1:]...)
+	if v[len(v)-1] == '\n' {
+		v = v[:len(v)-1]
+	}
+	thisWasReturn := v[0] == '\r'
+	if lastWasReturn && !thisWasReturn {
+		fmt.Println()
+	}
+	if thisWasReturn {
+		fmt.Fprintf(outfile, "\r%s%v", prefix(), v[1:])
+	} else {
+		fmt.Fprintf(outfile, "%s%v\n", prefix(), v)
+	}
+	lastWasReturn = thisWasReturn
+}
+
+func Fatalf(args ...interface{}) {
+	Logf(args...)
+	if len(args) > 0 {
+		panic(args[0])
+	} else {
+		panic("Panic from logger.fatal()")
+	}
+}
+
+func Fatal(args ...interface{}) {
+	Log(args...)
+	if len(args) > 0 {
+		panic(args[0])
+	} else {
+		panic("Panic from logger.fatal()")
+	}
+}
+
+func Log(args ...interface{}) {
+	if lastWasReturn {
+		fmt.Println()
+	}
+	if outfile == nil {
+		outfile = os.Stderr
+	}
+	v := fmt.Sprintf("%v", args)
+	v = v[1 : len(v)-1]
+	fmt.Fprintf(outfile, "%s%v\n", prefix(), v)
+	outfile.Sync()
+	lastWasReturn = false
+}
+
+func LogB(args ...interface{}) {
+	if outfileB == nil {
+		outfileB = os.Stderr
+	}
+	v := fmt.Sprintf("%v", args)
+	v = v[1 : len(v)-1]
+	fmt.Fprintf(outfileB, "%s%v\n", prefix(), v)
+	outfileB.Sync()
+}
+
+func prefix() string {
+	return time.Now().Format("20060102-150405") + " : "
+}