mirror of
https://github.com/Kelsidavis/WoWee.git
synced 2026-06-06 07:04:43 -04:00
005b1fcb54
Previously hookAPI() allocated a stub address and registered a C++ handler
but never stored the handler or wrote any executable code to the stub
region, meaning any Warden module call to a Windows API would execute zeros
and crash or silently return garbage.
Changes:
- Store ApiHookEntry {argCount, handler} per stub address in apiHandlers_
- Write RET (0xC3) to stub memory as a safe fallback
- Register UC_HOOK_CODE over the API stub address range during initialize()
- hookCode() now detects stub addresses, reads args from the emulated stack,
dispatches to the C++ handler, then simulates stdcall epilogue by setting
EAX/ESP/EIP so Unicorn returns cleanly to the caller
- Convert static-local nextStubAddr to instance member nextApiStubAddr_
so re-initialization resets the allocator correctly
- Known arg counts for all 7 registered Windows APIs (VirtualAlloc,
VirtualFree, GetTickCount, Sleep, GetCurrentThreadId,
GetCurrentProcessId, ReadProcessMemory)