void cl_get_working_directory()

in client.c [145:178]

• 28 lines of code
• 5 McCabe index (conditional complexity)

void cl_get_working_directory(HANDLE pipe, const char* target, uint32_t pid)
{
    assert(INVALID_HANDLE_VALUE != pipe);

    packet_t* packet = NULL;
    packet_t* result = NULL;
    wchar_t* current_directory = NULL;

    comm_send_command(pipe, GET_WORKING_DIRECTORY, NULL, 0, RC4_KEY,
        RC4_KEY_LENGTH);

    packet = comm_receive_packet(pipe);
    if (!packet->_0.result)
    {
        printf("Get current directory command failed\n");
        cl_print_packet(packet);
        goto end;
    }

    current_directory = (wchar_t*)comm_receive_decrypt_data(
        pipe, packet->_1.buffer_size, RC4_KEY, RC4_KEY_LENGTH);
    wprintf(L"Current directory: %.*ls\n", packet->_1.buffer_size / 2, current_directory);

    result = comm_receive_packet(pipe);
    cl_print_packet(result);

end:
    if (packet)
        free(packet);
    if (current_directory)
        free(current_directory);
    if (result)
        free(result);
}