[hpoussin] 28191: Enable shutdown privilege before trying to reboot

Author: hpoussin
Date: Mon Aug  6 15:57:15 2007
New Revision: 28191

URL: http://svn.reactos.org/svn/reactos?rev=28191&view=rev
Log:
Enable shutdown privilege before trying to reboot

Modified:
    trunk/reactos/dll/win32/syssetup/install.c

Modified: trunk/reactos/dll/win32/syssetup/install.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/syssetup/install....
==============================================================================
--- trunk/reactos/dll/win32/syssetup/install.c (original)
+++ trunk/reactos/dll/win32/syssetup/install.c Mon Aug  6 15:57:15 2007
@@ -628,6 +628,8 @@
 {
     TCHAR szBuffer[MAX_PATH];
     DWORD LastError;
+    HANDLE token;
+    TOKEN_PRIVILEGES privs;

InitializeSetupActionLog(FALSE);
     LogItem(SYSSETUP_SEVERITY_INFORMATION, L"Installing ReactOS");
@@ -723,6 +725,34 @@
     LogItem(SYSSETUP_SEVERITY_INFORMATION, L"Installing ReactOS done");
     TerminateSetupActionLog();

+    /* Get shutdown privilege */
+    if (! OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &token))
+    {
+        DebugPrint("OpenProcessToken() failed!");
+        return 0;
+    }
+    if (!LookupPrivilegeValue(
+        NULL,
+        SE_SHUTDOWN_NAME,
+        &privs.Privileges[0].Luid))
+    {
+        DebugPrint("LookupPrivilegeValue() failed!");
+        return 0;
+    }
+    privs.PrivilegeCount = 1;
+    privs.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+    if (AdjustTokenPrivileges(
+        token,
+        FALSE,
+        &privs,
+        0,
+        (PTOKEN_PRIVILEGES)NULL,
+        NULL) == 0)
+    {
+        DebugPrint("AdjustTokenPrivileges() failed!");
+        return 0;
+    }
+
     /// THE FOLLOWING DPRINT IS FOR THE SYSTEM REGRESSION TOOL
     /// DO NOT REMOVE!!!
     DbgPrint("SYSREG_CHECKPOINT:SYSSETUP_COMPLETE\n");