[war3z]

So like title says, this is script activator for BMW CIC

format usb to fat32
copy file from MEGA link to USB root folder (copie_scr.sh)
insert USB into CIC

it will make script activation and reboot the CIC if successful.

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Also, since in copie_scr.sh is packed a binary not a script, just for full disclosure i will attach source code here even it is simple one.

PHP Code:

#include <cstdlib>
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <sys/sysmgr.h>
#include <sys/mount.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "CIC_HU.h"

const char* _target = "/EFS_RO/startl6sss.sh";
const char* _backup = "/EFS_RO/startl6sss.sav";
const char* _script = "/EFS_RO/SWT_enable.sh";

int _remount() {
    return mount(NULL,"/mnt/EFS_RO",_MOUNT_REMOUNT,NULL,NULL,NULL);
}

void _reboot() {
    sysmgr_reboot();
}

void _deploy_enabler(){
    remove(_script);
    FILE *f2 = fopen(_script,"ab+");
    fwrite(_enabler,sizeof(char),sizeof(_enabler),f2);
    fclose(f2);
    chmod(_script, S_IRUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
};

int _modify_startup() {
    FILE *f0;
    FILE *f1;
    int i = 0;
    int ctr = 0;
    rename(_target, _backup);
    f0 = fopen(_backup,"r");
    f1 = fopen(_target,"ab+");
    if(f0!=NULL) {
        while((i=fgetc(f0)) != EOF) {
            if(ctr==11) {
                fprintf(f1, "%s &\n",_script);
            } else {
                fputc(i,f1);
            }
        ctr++;
        }
    fclose(f0);
    fclose(f1);
    chmod(_target, S_IRUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
    return 0;
    }
    return -1;
};    

bool _fileexists (const char * _filename) {
    if (FILE *file = fopen(_filename, "r")) {
        fclose(file);
        return true;
    } else {
        return false;
    }   
}

int main(int argc, char *argv[]) {
    std::cout << "CIC_HU - Script aktivator" << std::endl;
    if(_fileexists(_backup)) {
        std::cout << "Backup fajl postoji." << std::endl;
        return 1;
    }
    if (_remount() == -1) {
        std::cout << "Remount problem" << std::endl;
        return 1;
    }
    if (_modify_startup() != 0) {
        std::cout << "problem pri izvrsavanju" << std::endl;
        return 1;
    }
    _deploy_enabler();
    std::cout << "Zavrseno" << std::endl;
    _reboot();
  return 0;
} 


and the actual script

Code:

#!/bin/ksh
set -A etc 17 18 19 1A 1B
while true ; do
    for code in ${etc[@]}
        do
            swt="/mnt/HBpersistence/00"$code"0001.swt"
            if [ ! -e $swt ]; then
                touch $swt
            fi
        done
    sleep 5;
done

This script install before update maps from usb premium 2017-1 ?

thx @intel123 great job