[ADVAPI32_APITEST] Addendum to 75585, use void pointers to work around gcc ignoring...
[reactos.git] / rostests / rosautotest / shutdown.cpp
1 /*
2 * PROJECT: ReactOS Automatic Testing Utility
3 * LICENSE: GNU GPLv2 or any later version as published by the Free Software Foundation
4 * PURPOSE: Helper function for shutting down the system
5 * COPYRIGHT: Copyright 2008-2009 Colin Finck <colin@reactos.org>
6 */
7
8 #include "precomp.h"
9
10 /**
11 * Shuts down the system.
12 *
13 * @return
14 * true if everything went well, false if there was a problem while trying to shut down the system.
15 */
16 bool ShutdownSystem()
17 {
18 HANDLE hToken;
19 TOKEN_PRIVILEGES Privileges;
20
21 if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))
22 {
23 StringOut("OpenProcessToken failed\n");
24 return false;
25 }
26
27 /* Get the LUID for the Shutdown privilege */
28 if (!LookupPrivilegeValueW(NULL, SE_SHUTDOWN_NAME, &Privileges.Privileges[0].Luid))
29 {
30 StringOut("LookupPrivilegeValue failed\n");
31 return false;
32 }
33
34 /* Assign the Shutdown privilege to our process */
35 Privileges.PrivilegeCount = 1;
36 Privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
37
38 if (!AdjustTokenPrivileges(hToken, FALSE, &Privileges, 0, NULL, NULL))
39 {
40 StringOut("AdjustTokenPrivileges failed\n");
41 return false;
42 }
43
44 /* Finally shut down the system */
45 if(!ExitWindowsEx(EWX_POWEROFF, SHTDN_REASON_MAJOR_OTHER | SHTDN_REASON_MINOR_OTHER | SHTDN_REASON_FLAG_PLANNED))
46 {
47 StringOut("ExitWindowsEx failed\n");
48 return false;
49 }
50
51 return true;
52 }