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53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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* PROJECT: ReactOS Automatic Testing Utility
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Helper function for shutting down the system
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* COPYRIGHT: Copyright 2008-2009 Colin Finck (colin@reactos.org)
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*/
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#include "precomp.h"
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/**
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* Shuts down the system.
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*
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* @return
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* true if everything went well, false if there was a problem while trying to shut down the system.
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*/
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bool ShutdownSystem()
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{
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HANDLE hToken;
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TOKEN_PRIVILEGES Privileges;
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if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))
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{
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StringOut("OpenProcessToken failed\n");
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return false;
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}
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/* Get the LUID for the Shutdown privilege */
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if (!LookupPrivilegeValueW(NULL, SE_SHUTDOWN_NAME, &Privileges.Privileges[0].Luid))
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{
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StringOut("LookupPrivilegeValue failed\n");
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return false;
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}
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/* Assign the Shutdown privilege to our process */
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Privileges.PrivilegeCount = 1;
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Privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
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if (!AdjustTokenPrivileges(hToken, FALSE, &Privileges, 0, NULL, NULL))
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{
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StringOut("AdjustTokenPrivileges failed\n");
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return false;
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}
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/* Finally shut down the system */
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if(!ExitWindowsEx(EWX_POWEROFF, SHTDN_REASON_MAJOR_OTHER | SHTDN_REASON_MINOR_OTHER | SHTDN_REASON_FLAG_PLANNED))
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{
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StringOut("ExitWindowsEx failed\n");
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return false;
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}
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return true;
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}
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