From 8608b0695cac2f28781c2fc844aec08f544af8c2 Mon Sep 17 00:00:00 2001
From: AuxXxilium <info@auxxxilium.tech>
Date: Tue, 27 Aug 2024 14:45:37 -0400
Subject: [PATCH] arc: rewrite

Signed-off-by: AuxXxilium <info@auxxxilium.tech>
---
 files/initrd/opt/arc/arc.sh | 43 +++++++++++++++++++++++++------------
 1 file changed, 29 insertions(+), 14 deletions(-)

diff --git a/files/initrd/opt/arc/arc.sh b/files/initrd/opt/arc/arc.sh
index cf7a2507..e732d283 100755
--- a/files/initrd/opt/arc/arc.sh
+++ b/files/initrd/opt/arc/arc.sh
@@ -90,6 +90,7 @@ function backtitle() {
 ###############################################################################
 # Model Selection
 function arcModel() {
+  CHANGED=false
   dialog --backtitle "$(backtitle)" --title "DSM Model" \
     --infobox "Reading Models..." 3 25
   # Loop menu
@@ -206,44 +207,51 @@ function arcModel() {
     MODELID=$(echo ${MODEL} | sed 's/d$/D/; s/rp$/RP/; s/rp+/RP+/')
     writeConfigKey "arc.builddone" "false" "${USER_CONFIG_FILE}"
     writeConfigKey "arc.confdone" "false" "${USER_CONFIG_FILE}"
+    writeConfigKey "arc.patch" "false" "${USER_CONFIG_FILE}"
+    writeConfigKey "arc.remap" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "buildnum" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "cmdline" "{}" "${USER_CONFIG_FILE}"
+    writeConfigKey "emmcboot" "false" "${USER_CONFIG_FILE}"
+    writeConfigKey "hddsort" "false" "${USER_CONFIG_FILE}"
+    writeConfigKey "modelid" "${MODELID}" "${USER_CONFIG_FILE}"
     writeConfigKey "paturl" "" "${USER_CONFIG_FILE}"
     writeConfigKey "pathash" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "arc.remap" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "modelid" "${MODELID}" "${USER_CONFIG_FILE}"
     writeConfigKey "platform" "${PLATFORM}" "${USER_CONFIG_FILE}"
     writeConfigKey "ramdisk-hash" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "smallnum" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "sn" "" "${USER_CONFIG_FILE}"
     writeConfigKey "zimage-hash" "" "${USER_CONFIG_FILE}"
+    CHANGED=true
   elif [ "${MODEL}" != "${resp}" ]; then
     PRODUCTVER=""
     MODEL="${resp}"
     PLATFORM="$(grep -w "${MODEL}" "${TMP_PATH}/modellist" | awk '{print $2}' | head -n 1)"
-    writeConfigKey "model" "${MODEL}" "${USER_CONFIG_FILE}"
-    writeConfigKey "modelid" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "productver" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "buildnum" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "smallnum" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "addons" "{}" "${USER_CONFIG_FILE}"
     writeConfigKey "arc.builddone" "false" "${USER_CONFIG_FILE}"
     writeConfigKey "arc.confdone" "false" "${USER_CONFIG_FILE}"
+    writeConfigKey "arc.patch" "false" "${USER_CONFIG_FILE}"
+    writeConfigKey "arc.remap" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "buildnum" "" "${USER_CONFIG_FILE}"
     writeConfigKey "emmcboot" "false" "${USER_CONFIG_FILE}"
     writeConfigKey "hddsort" "false" "${USER_CONFIG_FILE}"
     writeConfigKey "kernel" "official" "${USER_CONFIG_FILE}"
+    writeConfigKey "model" "${MODEL}" "${USER_CONFIG_FILE}"
+    writeConfigKey "modelid" "" "${USER_CONFIG_FILE}"
     writeConfigKey "odp" "false" "${USER_CONFIG_FILE}"
-    writeConfigKey "arc.patch" "false" "${USER_CONFIG_FILE}"
     writeConfigKey "paturl" "" "${USER_CONFIG_FILE}"
     writeConfigKey "pathash" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "arc.remap" "" "${USER_CONFIG_FILE}"
-    writeConfigKey "sn" "" "${USER_CONFIG_FILE}"
     writeConfigKey "platform" "${PLATFORM}" "${USER_CONFIG_FILE}"
+    writeConfigKey "productver" "" "${USER_CONFIG_FILE}"
     writeConfigKey "ramdisk-hash" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "smallnum" "" "${USER_CONFIG_FILE}"
+    writeConfigKey "sn" "" "${USER_CONFIG_FILE}"
     writeConfigKey "zimage-hash" "" "${USER_CONFIG_FILE}"
+    CHANGED=true
   fi
-  if [ -f "${ORI_ZIMAGE_FILE}" ] || [ -f "${ORI_RDGZ_FILE}" ] || [ -f "${MOD_ZIMAGE_FILE}" ] || [ -f "${MOD_RDGZ_FILE}" ]; then
+  if [ "${CHANGED}" == "true" ]; then
     rm -f "${ORI_ZIMAGE_FILE}" "${ORI_RDGZ_FILE}" "${MOD_ZIMAGE_FILE}" "${MOD_RDGZ_FILE}" 2>/dev/null || true
     rm -f "${PART1_PATH}/grub_cksum.syno" "${PART1_PATH}/GRUB_VER" "${PART2_PATH}/"* >/dev/null 2>&1 || true
   fi
-  # Reset Cmdline
-  writeConfigKey "cmdline" "{}" "${USER_CONFIG_FILE}"
+  # Read Platform Data
   ARCPATCH="$(readConfigKey "arc.patch" "${USER_CONFIG_FILE}")"
   BUILDDONE="$(readConfigKey "arc.builddone" "${USER_CONFIG_FILE}")"
   CONFDONE="$(readConfigKey "arc.confdone" "${USER_CONFIG_FILE}")"
@@ -289,6 +297,13 @@ function arcVersion() {
       writeConfigKey "productver" "${PRODUCTVER}" "${USER_CONFIG_FILE}"
       NANOVER="${opt}"
       writeConfigKey "nanover" "${NANOVER}" "${USER_CONFIG_FILE}"
+      # Reset Config if changed
+      writeConfigKey "buildnum" "" "${USER_CONFIG_FILE}"
+      writeConfigKey "paturl" "" "${USER_CONFIG_FILE}"
+      writeConfigKey "pathash" "" "${USER_CONFIG_FILE}"
+      writeConfigKey "ramdisk-hash" "" "${USER_CONFIG_FILE}"
+      writeConfigKey "smallnum" "" "${USER_CONFIG_FILE}"
+      writeConfigKey "zimage-hash" "" "${USER_CONFIG_FILE}"
       # Delete old files
       rm -f "${ORI_ZIMAGE_FILE}" "${ORI_RDGZ_FILE}" "${MOD_ZIMAGE_FILE}" "${MOD_RDGZ_FILE}" 2>/dev/null || true
       rm -f "${PART1_PATH}/grub_cksum.syno" "${PART1_PATH}/GRUB_VER" "${PART2_PATH}/"* >/dev/null 2>&1 || true