mirror of
https://github.com/chylex/Nextcloud-Desktop.git
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61dc4b9137
Everyone uses their private mail, so ensure people can get in touch. Signed-off-by: Michael Schuster <michael@schuster.ms>
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* Copyright (C) by Michael Schuster <michael@schuster.ms>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include <windows.h>
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#include "SimpleNamedMutex.h"
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#include "NavRemoveConstants.h"
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SimpleNamedMutex g_mutex(std::wstring(MUTEX_NAME));
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bool g_alreadyRunning = false;
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extern "C" BOOL WINAPI DllMain(
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__in HINSTANCE hInst,
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__in ULONG ulReason,
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__in LPVOID
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)
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{
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switch(ulReason)
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{
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case DLL_PROCESS_ATTACH:
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// Mutex
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g_alreadyRunning = !g_mutex.lock();
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break;
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case DLL_PROCESS_DETACH:
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// Release mutex
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g_mutex.unlock();
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break;
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}
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return TRUE;
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}
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