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https://gitlab.com/Mr_Goldberg/goldberg_emulator.git
synced 2024-11-27 06:08:14 +01:00
Fix race condition
Fix race condition when renderer was found and we were hooking a library func
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parent
894300b6f4
commit
4d99b6affd
3 changed files with 19 additions and 11 deletions
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@ -522,18 +522,24 @@ void Renderer_Detector::find_renderer_proc(Renderer_Detector* _this)
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std::vector<std::string>::const_iterator it = libraries.begin();
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while (it != libraries.end())
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{
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it = std::find_if(it, libraries.end(), [](std::string const& name) {
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auto x = GetModuleHandle(name.c_str());
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if (x != NULL)
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return true;
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return false;
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});
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{
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std::lock_guard<std::mutex> lock(_this->_found_mutex);
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if (_this->_renderer_found)
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break;
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if (it == libraries.end())
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break;
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it = std::find_if(it, libraries.end(), [](std::string const& name) {
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auto x = GetModuleHandle(name.c_str());
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if (x != NULL)
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return true;
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return false;
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});
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_this->create_hook(it->c_str());
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++it;
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if (it == libraries.end())
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break;
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_this->create_hook(it->c_str());
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++it;
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}
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}
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std::this_thread::sleep_for(std::chrono::milliseconds(500));
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@ -824,6 +830,7 @@ extern "C" void* dlsym(void* handle, const char* name)
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void Renderer_Detector::renderer_found(Base_Hook* hook)
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{
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std::lock_guard<std::mutex> lock(_found_mutex);
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Hook_Manager& hm = Hook_Manager::Inst();
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_renderer_found = true;
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@ -16,6 +16,7 @@ class Renderer_Detector
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private:
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// Variables
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std::thread* _hook_thread;
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std::mutex _found_mutex;
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unsigned int _hook_retries;
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bool _renderer_found; // Is the renderer hooked ?
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bool _dx9_hooked;
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@ -70,6 +71,7 @@ class Renderer_Detector
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{
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// Variables
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std::thread* _hook_thread;
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std::mutex _found_mutex;
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unsigned int _hook_retries;
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bool _oglx_hooked;
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bool _renderer_found; // Is the renderer hooked ?
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@ -165,7 +165,6 @@ UINT WINAPI Windows_Hook::MyGetRawInputData(HRAWINPUT hRawInput, UINT uiCommand,
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RawMouseEvent(*reinterpret_cast<RAWINPUT*>(pData));
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//memset(pData, 0, *pcbSize);
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*pcbSize = 0;
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return 0;
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