huwcampbell.com
Reactos
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// we test the initial value of m_uninit variable here, so this is required
12#ifdef __GNUC__
13#pragma GCC diagnostic ignored "-Wuninitialized"
14#endif
15
16static struct counter_values counter_values =
17{
18 0, 0, 0, 0, 5656, 0, 0
19};
20static struct counter_values *p_counter_values;
21
22static struct init_static
23{
24 int m_uninit;
25 int m_counter;
26
27 init_static() :
28 m_counter(2)
29 {
30 counter_values.static_construct_counter_at_startup = counter_values.static_construct_counter;
31 counter_values.m_uninit_at_startup = m_uninit;
32 counter_values.static_construct_counter++;
33 m_uninit++;
34 }
35
36 ~init_static()
37 {
38 p_counter_values->dtor_counter++;
39 }
40} init_static;
41
42extern "C"
43{
44SET_COUNTER_VALUES_POINTER SetCounterValuesPointer;
45void
46WINAPI
47SetCounterValuesPointer(
48 _Out_ struct counter_values *pcv)
49{
50 p_counter_values = pcv;
51 memcpy(pcv, &counter_values, sizeof(counter_values));
52}
53
54BOOL
55WINAPI
56DllMain(
57 _In_ HINSTANCE hinstDLL,
58 _In_ DWORD fdwReason,
59 _In_ PVOID pvReserved)
60{
61 if (fdwReason == DLL_PROCESS_ATTACH)
62 {
63 counter_values.m_uninit = init_static.m_uninit;
64 counter_values.m_counter = init_static.m_counter;
65 }
66 else if (fdwReason == DLL_PROCESS_DETACH)
67 {
68 p_counter_values->dtor_counter_at_detach = p_counter_values->dtor_counter;
69 }
70 return TRUE;
71}
72
73}