mirror of https://github.com/Xaymar/obs-StreamFX
29 lines
841 B
C++
29 lines
841 B
C++
// AUTOGENERATED COPYRIGHT HEADER START
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// Copyright (C) 2017-2023 Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
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// AUTOGENERATED COPYRIGHT HEADER END
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#include "warning-disable.hpp"
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#include <Windows.h>
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#include <mutex>
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#include "warning-enable.hpp"
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std::shared_ptr<void> local_mutex;
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std::shared_ptr<void> global_mutex;
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BOOL WINAPI DllMain(HINSTANCE, DWORD dwReason, LPVOID)
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{
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if (dwReason == DLL_PROCESS_ATTACH) {
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// Prevent installer from progressing while StreamFX is still active.
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local_mutex = std::shared_ptr<void>(CreateMutexW(NULL, TRUE, L"Local\\StreamFX-Setup"), [](HANDLE p) {
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ReleaseMutex(p);
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CloseHandle(p);
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});
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global_mutex = std::shared_ptr<void>(CreateMutexW(NULL, TRUE, L"Global\\StreamFX-Setup"), [](HANDLE p) {
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ReleaseMutex(p);
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CloseHandle(p);
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});
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}
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return TRUE;
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}
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