rostests/apitests/crt/dll_startup.cpp

   1 /*
   2  * PROJECT:         ReactOS API tests
   3  * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
   4  * PURPOSE:         Test for static C++ object construction/destruction in a DLL
   5  * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9 #include "dll_startup.h"
  10
  11 static struct counter_values counter_values =
  12 {
  13     0, 0, 0, 0, 5656, 0, 0
  14 };
  15 static struct counter_values *p_counter_values;
  16
  17 static struct init_static
  18 {
  19     int m_uninit;
  20     int m_counter;
  21
  22     init_static() :
  23         m_counter(2)
  24     {
  25         counter_values.static_construct_counter_at_startup = counter_values.static_construct_counter;
  26         counter_values.m_uninit_at_startup = m_uninit;
  27         counter_values.static_construct_counter++;
  28         m_uninit++;
  29     }
  30
  31     ~init_static()
  32     {
  33         p_counter_values->dtor_counter++;
  34     }
  35 } init_static;
  36
  37 extern "C"
  38 {
  39 SET_COUNTER_VALUES_POINTER SetCounterValuesPointer;
  40 void
  41 WINAPI
  42 SetCounterValuesPointer(
  43     _Out_ struct counter_values *pcv)
  44 {
  45     p_counter_values = pcv;
  46     memcpy(pcv, &counter_values, sizeof(counter_values));
  47 }
  48
  49 BOOL
  50 WINAPI
  51 DllMain(
  52     _In_ HINSTANCE hinstDLL,
  53     _In_ DWORD fdwReason,
  54     _In_ PVOID pvReserved)
  55 {
  56     if (fdwReason == DLL_PROCESS_ATTACH)
  57     {
  58         counter_values.m_uninit = init_static.m_uninit;
  59         counter_values.m_counter = init_static.m_counter;
  60     }
  61     else if (fdwReason == DLL_PROCESS_DETACH)
  62     {
  63         p_counter_values->dtor_counter_at_detach = p_counter_values->dtor_counter;
  64     }
  65     return TRUE;
  66 }
  67
  68 }