From 272324aa1a3e11926f2d98432aa4ce2d0b497e5f Mon Sep 17 00:00:00 2001
From: "Ycarus (Yannick Chabanois)" <ycarus@zugaina.org>
Date: Mon, 14 Mar 2022 12:58:55 +0100
Subject: [PATCH] Remove unused file

---
 .../linux/ipq40xx/base-files/bin/backup       | 80 -------------------
 1 file changed, 80 deletions(-)
 delete mode 100755 root/target/linux/ipq40xx/base-files/bin/backup

diff --git a/root/target/linux/ipq40xx/base-files/bin/backup b/root/target/linux/ipq40xx/base-files/bin/backup
deleted file mode 100755
index 0b83b6ed..00000000
--- a/root/target/linux/ipq40xx/base-files/bin/backup
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/bin/sh
-
-main() {
-    if [ $1 == "check_backup" ]; then
-        check_backup
-    elif [ $1 == "apply_backup" ]; then
-        apply_backup
-    fi
-}
-
-reverse_string() {
-    local input="$1"
-    local reverse=""
-
-    local len=${#input}
-    local i=$(($len-1))
-    while [ $i -ge 0 ]; do
-        reverse="$reverse${input:$i:1}"
-        i=$((i-1))
-    done
-
-    echo "$reverse"
-}
-
-check_backup() {
-    local size
-    local write_new_config_ok='1'
-
-    local this_device_code=$(uci -q get system.system.device_code)
-    local this_device_code_len=${#this_device_code}
-
-    local device_code_in_the_new_config=$(cat /tmp/new_config_dir/etc/config/system | grep device_code | cut -d ' ' -f3)
-    device_code_in_the_new_config=${device_code_in_the_new_config:1}
-    device_code_in_the_new_config=${device_code_in_the_new_config%?}
-    local device_code_in_new_config_len=${#device_code_in_the_new_config}
-
-    local this_device_name=${this_device_code:0:4}
-    [ "$this_device_name" = "RUT2" ] && size=8 || size=7
-
-    this_device_code=${this_device_code:0:$size}
-    device_code_in_the_new_config=${device_code_in_the_new_config:0:$size}
-
-    local this_device_fw_version=$(cat /etc/version)
-
-    local fw_version_in_new_config=$(cat /tmp/new_config_dir/etc/config/system | grep device_fw_version | cut -d ' ' -f3)
-    fw_version_in_new_config=${fw_version_in_new_config:1}
-    fw_version_in_new_config=${fw_version_in_new_config%?}
-    local fw_version_in_new_config_len=${#fw_version_in_new_config}
-
-    this_device_fw_version=$(reverse_string $this_device_fw_version)
-    this_device_fw_version=$(echo $this_device_fw_version | awk -F _ '{print $1}')
-    this_device_fw_version=$(reverse_string $this_device_fw_version)
-
-    fw_version_in_new_config=$(reverse_string $fw_version_in_new_config)
-    fw_version_in_new_config=$(echo $fw_version_in_new_config | awk -F _ '{print $1}')
-    fw_version_in_new_config=$(reverse_string $fw_version_in_new_config)
-
-    if [ $this_device_code_len -ne 12 ] || [ $device_code_in_new_config_len -ne 12 ] || [ "$this_device_code" != "$device_code_in_the_new_config" ]; then
-        write_new_config_ok='0'
-    fi
-
-    if [ $fw_version_in_new_config_len -lt 12 ] || [ $(expr ${this_device_fw_version} \< ${fw_version_in_new_config}) -eq 1 ]; then
-        write_new_config_ok='0'
-    fi
-
-    echo "$write_new_config_ok"
-}
-
-apply_backup() {
-    /etc/init.d/simcard reload >/dev/null 2>/dev/null
-    rm /tmp/new_config_dir/etc/config/hwinfo /tmp/new_config_dir/etc/inittab 2>/dev/null
-    sed -i "s/\/home\/root/\/root/" /tmp/new_config_dir/etc/passwd
-    sed -i "s/\/bin\/sh/\/bin\/ash/" /tmp/new_config_dir/etc/passwd
-    cp -rf /tmp/new_config_dir/etc/ / 2>/dev/null
-    cp -r /rom/etc/uci-defaults/* /etc/uci-defaults/ 2>/dev/null
-}
-
-main $1
-
-exit 0
\ No newline at end of file