[tfaber] 63981: [USETUP][WINLOGON] - Acuire SeShutdownPrivilege before calling NtShutdownSystem CORE-8476

Author: tfaber
Date: Sat Aug 30 07:04:57 2014
New Revision: 63981

URL: http://svn.reactos.org/svn/reactos?rev=63981&view=rev
Log:
[USETUP][WINLOGON]
- Acuire SeShutdownPrivilege before calling NtShutdownSystem
CORE-8476

Modified:
    trunk/reactos/base/setup/usetup/interface/usetup.c
    trunk/reactos/base/setup/usetup/usetup.h
    trunk/reactos/base/system/winlogon/sas.c

Modified: trunk/reactos/base/setup/usetup/interface/usetup.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/interface...
==============================================================================
--- trunk/reactos/base/setup/usetup/interface/usetup.c	[iso-8859-1] (original)
+++ trunk/reactos/base/setup/usetup/interface/usetup.c	[iso-8859-1] Sat Aug 30 07:04:57 2014
@@ -4095,6 +4095,7 @@
     PAGE_NUMBER Page;
     LARGE_INTEGER Time;
     NTSTATUS Status;
+    BOOLEAN Old;

NtQuerySystemTime(&Time);

@@ -4296,7 +4297,9 @@
     NtDelayExecution(FALSE, &Time);

/* Reboot */
+    RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &Old);
     NtShutdownSystem(ShutdownReboot);
+    RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, Old, FALSE, &Old);
     NtTerminateProcess(NtCurrentProcess(), 0);
 }

Modified: trunk/reactos/base/setup/usetup/usetup.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/usetup.h?...
==============================================================================
--- trunk/reactos/base/setup/usetup/usetup.h	[iso-8859-1] (original)
+++ trunk/reactos/base/setup/usetup/usetup.h	[iso-8859-1] Sat Aug 30 07:04:57 2014
@@ -48,6 +48,7 @@
 #include <ndk/obfuncs.h>
 #include <ndk/psfuncs.h>
 #include <ndk/rtlfuncs.h>
+#include <ndk/setypes.h>

/* Filesystem headers */
 #include <fslib/ext2lib.h>

Modified: trunk/reactos/base/system/winlogon/sas.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/winlogon/sas.c?...
==============================================================================
--- trunk/reactos/base/system/winlogon/sas.c	[iso-8859-1] (original)
+++ trunk/reactos/base/system/winlogon/sas.c	[iso-8859-1] Sat Aug 30 07:04:57 2014
@@ -776,6 +776,7 @@
     PLOGOFF_SHUTDOWN_DATA LSData;
     HANDLE hThread;
     DWORD exitCode;
+    BOOLEAN Old;

DisplayStatusMessage(Session, Session->WinlogonDesktop, IDS_REACTOSISSHUTTINGDOWN);

@@ -821,6 +822,7 @@
     UninitializeSAS(Session);

FIXME("FIXME: Call SMSS API #1\n");
+    RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &Old);
     if (wlxAction == WLX_SAS_ACTION_SHUTDOWN_REBOOT)
         NtShutdownSystem(ShutdownReboot);
     else
@@ -832,6 +834,7 @@
         }
         NtShutdownSystem(ShutdownNoReboot);
     }
+    RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, Old, FALSE, &Old);
     return STATUS_SUCCESS;
 }