Bump version to v.0.5

main.go

@@ -5,12 +5,18 @@
 //
 
 /*
-% time ./godit 20211228134923.20211228151348 > godit.log
-11.599u 38.235s 0:48.25 103.2%  1045+553k 1+2262168io 4pf+0w
 % time praudit -l /home/yo/Dev/go/godit/20211228134923.20211228151348 > praudit.log
 101.728u 7.315s 1:49.09 99.9%   10+167k 0+191152io 0pf+0w
+
+% time ./godit 20211228134923.20211228151348 > godit.log
+11.599u 38.235s 0:48.25 103.2%  1045+553k 1+2262168io 4pf+0w
 % ./godit -V
 Godit v0.03
+
+% time ./godit 20211228134923.20211228151348 > 20211228134923.20211228151348.godit3
+7.183u 19.590s 0:25.98 103.0%   1038+559k 0+2262168io 0pf+0w
+% ./godit -V
+Godit v0.4.3
 */
 
 package main
@@ -19,11 +25,13 @@ import (
 	"io"
 	"os"
 	"fmt"
+	"bufio"
+	"strings"
 	"github.com/spf13/pflag"
 )
 
 const (
-	version = "0.03"
+	version = "0.5"
 )
 
 var (
@@ -39,9 +47,11 @@ func main() {
 	var flags int
 	var oneLine bool
 	var noUserResolve bool
+	var timestamp bool
 
 	pflag.BoolVarP(&oneLine, "oneline", "l", false, "Prints the entire record on the same line. If this option is not specified, every token is displayed on a different line.")
 	pflag.BoolVarP(&noUserResolve, "numeric", "n", false, "Do not convert user and group IDs to their names but leave in their numeric forms.")
+	pflag.BoolVarP(&timestamp, "timestamp", "t", false, "Print unix timestamp instead of formatted date/time.")
 	pflag.BoolVarP(&showVersion, "version", "V", false, "Show version then exit")
 
 	pflag.Parse()
@@ -59,36 +69,42 @@ func main() {
 		flags = flags + PRT_NORESOLVE_USER
 	}
 
-	args := os.Args
+	if timestamp {
+		flags = flags + PRT_TIMESTAMP
+	}
 
+	args := os.Args
 	filename := args[len(args)-1]
 	
 /*	fmt.Printf("Args: %s\n", args)
 	fmt.Printf("Filename: %s\n", filename)
 */
 	
+	var f *os.File
+	var r *bufio.Reader
+	var err error
 	if len(filename) > 0 {
-/*		err := print_tokens(filename)
-		if err != nil {
-		:q
-		fmt.Printf("Erreur dans print_tokens: %s\n", err.Error())
-			return
-		}
-	}
-*/
-		f, err := os.Open(filename)
-		if err != nil {
-			fmt.Printf("Impossible d'ouvrir le fichier %s\n", filename)
-			return
+		// If arg is "-", open stdin to read content
+		if true == strings.EqualFold(filename, "-") {
+			r = bufio.NewReader(os.Stdin)
+		} else {
+			f, err = os.Open(filename)
+			if err != nil {
+				fmt.Printf("Impossible d'ouvrir le fichier %s\n", filename)
+				return
+			}
+			r = bufio.NewReader(f)
 		}
+
 		//for i := 0 ; i < 20 ; i++ {
 		for {
-			rec, err := readRecordToStruct(f)
+			rec, err := readRecordToStruct(r)
 			if err != nil {
 				if err != io.EOF {
 					fmt.Printf("Erreur : %v\n", err)
+				} else {		// v.0.4.2 : Continue on error
+					return
 				}
-				return
 			}
 			rec.Print(os.Stdout, ",", flags)
 		}