#!/system/bin/sh

TARGET_FILE="/data/adb/tricky_store/security_patch.txt"

SYSTEM_PATCH=$(getprop ro.build.version.security_patch)
BOOT_PATCH=$(getprop ro.boot.security_patch)
VENDOR_PATCH=$(getprop ro.vendor.build.security_patch)

[ -z "$BOOT_PATCH" ] && BOOT_PATCH=$SYSTEM_PATCH
[ -z "$VENDOR_PATCH" ] && VENDOR_PATCH=$SYSTEM_PATCH

mkdir -p /data/adb/tricky_store

cat <<EOF > "$TARGET_FILE"
system=$SYSTEM_PATCH
boot=$BOOT_PATCH
vendor=$VENDOR_PATCH
EOF

echo "已成功更新安全补丁信息到: $TARGET_FILE"
echo "当前配置内容："
cat "$TARGET_FILE"