reactos/subsys/smss/smss.c

   1 /* $Id: smss.c,v 1.8 2000/10/09 00:18:00 ekohl Exp $
   2  *
   3  * smss.c - Session Manager
   4  *
   5  * ReactOS Operating System
   6  *
   7  * --------------------------------------------------------------------
   8  *
   9  * This software is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of the
  12  * License, or (at your option) any later version.
  13  *
  14  * This software is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this software; see the file COPYING.LIB. If not, write
  21  * to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
  22  * MA 02139, USA.
  23  *
  24  * --------------------------------------------------------------------
  25  *
  26  *      19990529 (Emanuele Aliberti)
  27  *              Compiled successfully with egcs 1.1.2
  28  */
  29 #include <ddk/ntddk.h>
  30
  31 #include "smss.h"
  32
  33
  34 void
  35 DisplayString( LPCWSTR lpwString )
  36 {
  37         UNICODE_STRING us;
  38
  39         RtlInitUnicodeString (&us, lpwString);
  40         NtDisplayString (&us);
  41 }
  42
  43
  44 void
  45 PrintString (char* fmt,...)
  46 {
  47         char buffer[512];
  48         va_list ap;
  49         UNICODE_STRING UnicodeString;
  50         ANSI_STRING AnsiString;
  51
  52         va_start(ap, fmt);
  53         vsprintf(buffer, fmt, ap);
  54         va_end(ap);
  55
  56         RtlInitAnsiString (&AnsiString, buffer);
  57         RtlAnsiStringToUnicodeString (
  58                 &UnicodeString,
  59                 &AnsiString,
  60                 TRUE);
  61         NtDisplayString(&UnicodeString);
  62         RtlFreeUnicodeString (&UnicodeString);
  63 }
  64
  65
  66 /* Native image's entry point */
  67
  68 void NtProcessStartup (PPEB Peb)
  69 {
  70    HANDLE Children[2]; /* csrss, winlogon */
  71
  72    DisplayString( L"Session Manager\n" );
  73
  74    if (TRUE == InitSessionManager(Children))
  75      {
  76         NTSTATUS        wws;
  77
  78         DisplayString( L"SM: Waiting for process termination...\n" );
  79
  80 #if 0
  81         wws = NtWaitForMultipleObjects (
  82                                         ((LONG) sizeof Children / sizeof (HANDLE)),
  83                                         Children,
  84                                         WaitAny,
  85                                         TRUE,   /* alertable */
  86                                         NULL    /* NULL for infinite */
  87                                         );
  88 #endif
  89         wws = NtWaitForSingleObject (
  90                                      Children[CHILD_WINLOGON],
  91                                      TRUE,      /* alertable */
  92                                      NULL
  93                                      );
  94
  95 //      if (!NT_SUCCESS(wws))
  96         if (wws > 1)
  97           {
  98              DisplayString( L"SM: NtWaitForMultipleObjects failed!\n" );
  99           }
 100         else
 101           {
 102              DisplayString( L"SM: Process terminated!\n" );
 103           }
 104      }
 105    else
 106      {
 107         DisplayString( L"SM: Initialization failed!\n" );
 108      }
 109
 110    /* Raise a hard error (crash the system/BSOD) */
 111    NtRaiseHardError (STATUS_SYSTEM_PROCESS_TERMINATED,
 112                      0,0,0,0,0);
 113
 114 //   NtTerminateProcess(NtCurrentProcess(), 0);
 115 }
 116
 117 /* EOF */