gofmt

lib/iproute2mapping/mapping.go

@@ -1,16 +1,16 @@
 package iproute2mapping
 
 import (
-	"os"
 	"bufio"
-	"strings"
-	"strconv"
 	"fmt"
+	"os"
+	"strconv"
+	"strings"
 )
 
 // Storage for mapping
-var ByName  = make(map[int]map[string]int)
-var ById  	= make(map[int]map[int]string)
+var ByName = make(map[int]map[string]int)
+var ById = make(map[int]map[int]string)
 
 // Mapping types
 const (
@@ -20,49 +20,49 @@ const (
 
 // Paths
 var filePaths = map[int]string{
-	PROTOCOL: 	"/etc/iproute2/rt_protos",
-	TABLE:		"/etc/iproute2/rt_tables",
+	PROTOCOL: "/etc/iproute2/rt_protos",
+	TABLE:    "/etc/iproute2/rt_tables",
 }
 
 // Export error-check
-var Errors []error;
+var Errors []error
 
 func init() {
 	var err error
-	for mapType, filePath := range filePaths{
+	for mapType, filePath := range filePaths {
 		ByName[mapType], ById[mapType], err = readFromFile(filePath)
-		if(err != nil){
+		if err != nil {
 			Errors = append(Errors,
 				fmt.Errorf("failed reading mapping-file '%s': %s", filePath, err),
-			);
+			)
 		}
 	}
 }
 
-func readFromFile(filePath string) (mapByName map[string]int, mapById map[int]string, err error){
+func readFromFile(filePath string) (mapByName map[string]int, mapById map[int]string, err error) {
 	file, err := os.Open(filePath)
-	if(err != nil){
-		return nil, nil, err;
+	if err != nil {
+		return nil, nil, err
 	}
 	defer file.Close()
 
 	scanner := bufio.NewScanner(file)
-    scanner.Split(bufio.ScanLines)
-  
+	scanner.Split(bufio.ScanLines)
+
 	mapByName = make(map[string]int)
-	mapById =  make(map[int]string)
+	mapById = make(map[int]string)
 
 	// Go through file line-by-line
-    for scanner.Scan() {
+	for scanner.Scan() {
 		text := scanner.Text()
-		if(text == "" || strings.HasPrefix(text, "#")){
+		if text == "" || strings.HasPrefix(text, "#") {
 			continue
 		}
 
 		id, name, err := getMappingFromText(text)
-		if(err != nil){
+		if err != nil {
 			// Only warn as we can continue processing the file
-			Errors = append(Errors, 
+			Errors = append(Errors,
 				fmt.Errorf("mappig-data invalid '%s': %s", text, err),
 			)
 			continue
@@ -70,7 +70,7 @@ func readFromFile(filePath string) (mapByName map[string]int, mapById map[int]st
 
 		mapByName[name] = id
 		mapById[id] = name
-    }
+	}
 
 	return
 }
@@ -80,7 +80,7 @@ func getMappingFromText(text string) (int, string, error) {
 	data := strings.Split(text, "\t")
 
 	id, err := strconv.Atoi(data[0])
-	if(err != nil){
+	if err != nil {
 		return 0, "", err
 	}
 
@@ -88,13 +88,13 @@ func getMappingFromText(text string) (int, string, error) {
 }
 
 // Try getting an id from a name (or a string containing an id) with a specified type
-func TryGetId(mappingType int, name string) (int, error){
+func TryGetId(mappingType int, name string) (int, error) {
 	// Try to convert name to id
-	id, err := strconv.Atoi(name)	
-	if(err != nil){	// name given -> Convert to id
+	id, err := strconv.Atoi(name)
+	if err != nil { // name given -> Convert to id
 		var found bool
 		id, found = ByName[mappingType][name]
-		if(!found){
+		if !found {
 			return 0, fmt.Errorf("no id found from name")
 		}
 	}