support new veket_20

IMG/cpio/ventoy/hook/debian/veket-hook.sh

@@ -20,3 +20,10 @@
 $SED '1 apmedia=usbhd'  -i /init
 $SED "/^ *HAVE_PARTS=/a\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/veket-disk.sh"  -i /init
 $SED "/^ *HAVE_PARTS=/a\ HAVE_PARTS='ventoy|iso9660'"  -i /init
+
+if [ -d /dev ]; then
+    [ -e /dev/null ] || $BUSYBOX_PATH/mknod /dev/null c 1 3
+else
+    $BUSYBOX_PATH/mkdir /dev
+    $BUSYBOX_PATH/mknod /dev/null c 1 3
+fi

IMG/cpio/ventoy/hook/debian/ventoy-hook.sh

@@ -28,6 +28,12 @@ ventoy_get_debian_distro() {
         fi
     fi
     
+    if [ -e /DISTRO_SPECS ]; then
+        if $GREP -q veket /DISTRO_SPECS; then
+            echo 'veket'; return
+        fi
+    fi
+    
     if [ -e /init ]; then
         if $GREP -q PUPPYSFS /init; then
             if $GREP -q VEKETSFS /init; then

IMG/cpio/ventoy/ventoy_chain.sh

@@ -315,6 +315,8 @@ ventoy_get_os_type() {
     if [ -f /DISTRO_SPECS ]; then
         if $GREP -q '[Pp]uppy' /DISTRO_SPECS; then
             echo 'debian'; return
+        elif $GREP -q 'veket' /DISTRO_SPECS; then
+            echo 'debian'; return
         fi
     fi