| 13 | DWORD attachThreadId = 0; |
| 14 | |
| 15 | BOOL APIENTRY DllMain(HMODULE hModule, |
| 16 | DWORD ul_reason_for_call, |
| 17 | LPVOID lpReserved |
| 18 | ) |
| 19 | { |
| 20 | try |
| 21 | { |
| 22 | switch (ul_reason_for_call) |
| 23 | { |
| 24 | case DLL_PROCESS_ATTACH: |
| 25 | if (sfh::IsDetourNeeded()) |
| 26 | { |
| 27 | wil::unique_handle hThread(CreateThread( |
| 28 | nullptr, |
| 29 | 0, |
| 30 | DelayedAttach, |
| 31 | nullptr, |
| 32 | 0, |
| 33 | nullptr)); |
| 34 | if (!hThread.is_valid()) |
| 35 | return FALSE; |
| 36 | } |
| 37 | break; |
| 38 | case DLL_THREAD_ATTACH: |
| 39 | if (attachThreadId == GetCurrentThreadId()) |
| 40 | { |
| 41 | if (!sfh::AttachDetour()) |
| 42 | return FALSE; |
| 43 | sfh::EventLog::GetInstance().LogDllAttach(GetCurrentProcessId()); |
| 44 | } |
| 45 | break; |
| 46 | case DLL_THREAD_DETACH: |
| 47 | break; |
| 48 | case DLL_PROCESS_DETACH: |
| 49 | if (sfh::IsDetourNeeded()) |
| 50 | { |
| 51 | sfh::DetachDetour(); |
| 52 | } |
| 53 | break; |
| 54 | } |
| 55 | return TRUE; |
| 56 | } |
| 57 | catch (...) |
| 58 | { |
| 59 | return FALSE; |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | DWORD WINAPI DummyThread(LPVOID lpThreadParameter) |
| 64 | { |
nothing calls this directly
no test coverage detected