To test path redirections:

    // struct for 3 paths

    typedef struct
    {
        path_open_entry entries[4];

        char arena[0x2000];
    } path_open_table;

    path_open_table open_table;

    uint64_t dest_table_addr;

    ..................................................

    // disable table

    printf(" last table %llx\n", sys8_path_table(0ULL));

    // calculate dest_table addr from payload start to back

    dest_table_addr= 0x80000000007FF000ULL-((sizeof(path_open_table)+15) & ~15);

    // fix the start addresses

    open_table.entries[0].compare_addr= ((uint64_t) &open_table.arena[0]) - ((uint64_t) &open_table) + dest_table_addr;
    open_table.entries[0].replace_addr= ((uint64_t) &open_table.arena[0x800])- ((uint64_t) &open_table) + dest_table_addr;

    open_table.entries[1].compare_addr= ((uint64_t) &open_table.arena[0x100]) - ((uint64_t) &open_table) + dest_table_addr;
    open_table.entries[1].replace_addr= ((uint64_t) &open_table.arena[0x1000])- ((uint64_t) &open_table) + dest_table_addr;

    open_table.entries[2].compare_addr= ((uint64_t) &open_table.arena[0x200]) - ((uint64_t) &open_table) + dest_table_addr;
    open_table.entries[2].replace_addr= ((uint64_t) &open_table.arena[0x1800])- ((uint64_t) &open_table) + dest_table_addr;

    open_table.entries[3].compare_addr= 0ULL; // the last entry always 0

    // copy the paths

    strncpy(&open_table.arena[0], "/app_home/PS3_GAME/USRDIR", 0x100);           // compare 1
    strncpy(&open_table.arena[0x800], "/dev_usb000/PS3_GAME/USRDIR", 0x800);     // replace 1: replaces all content or USRDIR

    strncpy(&open_table.arena[0x100], "/app_home/PS3_GAME/ICON0.PNG", 0x100);    // compare 2
    strncpy(&open_table.arena[0x1000], "/dev_usb000/PS3_GAME/ICON0.PNG", 0x800); // replace 2: replace only ICON0.PNG

    strncpy(&open_table.arena[0x200], "/app_home/PS3_GAME/ICO", 0x100);          // compare 3
    strncpy(&open_table.arena[0x1800], "/dev_usb000/PS3_GAME/ICON0.PNG", 0x800); // replace 3: // replace all ICONxxxx by ICON0.PNG


    // fix the string len

    open_table.entries[0].compare_len= strlen(&open_table.arena[0]);        // 1
    open_table.entries[0].replace_len= strlen(&open_table.arena[0x800]);

    open_table.entries[1].compare_len= strlen(&open_table.arena[0x100]);    // 2
    open_table.entries[1].replace_len= strlen(&open_table.arena[0x1000]);

    open_table.entries[2].compare_len= strlen(&open_table.arena[0x200]);    // 3
    open_table.entries[2].replace_len= strlen(&open_table.arena[0x1800]) +1; // truncate the name because it skip  '\0'

    // copy the datas to  the destination address

    sys8_memcpy(dest_table_addr, (uint64_t) &open_table, sizeof(path_open_table));

    // set the path table
    sys8_path_table( dest_table_addr));