refactor: a run's card and a file's attributes are read without a slice

Signed-off-by: karo <karolin.kostial@gmail.com>

Author: The127

internal/runnet/settings.go

@@ -41,7 +41,7 @@ func readSettings(network *protocol.Network) (settings, error) {
 	}
 
 	var card []byte
-	for _, part := range strings.Split(network.Card, ":") {
+	for part := range strings.SplitSeq(network.Card, ":") {
 		octet, err := strconv.ParseUint(part, 16, 8)
 		if err != nil {
 			return settings{}, fmt.Errorf("card of the run %s: %w", network.Card, err)

internal/tree/xattr.go

@@ -75,7 +75,7 @@ func list(path string) ([]string, error) {
 
 	var attributes []string
 
-	for _, attribute := range bytes.Split(names[:size], []byte{0}) {
+	for attribute := range bytes.SplitSeq(names[:size], []byte{0}) {
 		if len(attribute) > 0 {
 			attributes = append(attributes, string(attribute))
 		}