base/system/smss/smss.c

   1 /*
   2  * PROJECT:         ReactOS Session Manager
   3  * LICENSE:         GPL v2 or later - See COPYING in the top level directory
   4  * FILE:            base/system/smss/smss.c
   5  * PURPOSE:         Initialization routine.
   6  * PROGRAMMERS:     ReactOS Development Team
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10 #include "smss.h"
  11 #include <reactos/buildno.h>
  12
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 ULONG SmSsProcessId = 0;
  17
  18 /* Native image's entry point */
  19
  20 NTSTATUS __cdecl _main(int argc,
  21                         char *argv[],
  22                         char *envp[],
  23                         ULONG DebugFlag)
  24 {
  25   NTSTATUS Status = STATUS_SUCCESS;
  26   PROCESS_BASIC_INFORMATION PBI = {0};
  27
  28   /* Lookup yourself */
  29   Status = NtQueryInformationProcess (NtCurrentProcess(),
  30                                       ProcessBasicInformation,
  31                                       & PBI,
  32                                       sizeof PBI,
  33                                       NULL);
  34   if(NT_SUCCESS(Status))
  35   {
  36           SmSsProcessId = (ULONG) PBI.UniqueProcessId;
  37   }
  38   /* Initialize the system */
  39   Status = InitSessionManager();
  40   /* Watch required subsystems TODO */
  41 #if 0
  42   if (!NT_SUCCESS(Status))
  43     {
  44       int i;
  45       for (i=0; i < (sizeof Children / sizeof Children[0]); i++)
  46       {
  47         if (Children[i])
  48         {
  49           NtTerminateProcess(Children[i],0);
  50         }
  51       }
  52       DPRINT1("SM: Initialization failed!\n");
  53       goto ByeBye;
  54     }
  55
  56   Status = NtWaitForMultipleObjects(((LONG) sizeof(Children) / sizeof(HANDLE)),
  57                                     Children,
  58                                     WaitAny,
  59                                     TRUE,       /* alertable */
  60                                     NULL);      /* NULL for infinite */
  61   if (!NT_SUCCESS(Status))
  62     {
  63       DPRINT1("SM: NtWaitForMultipleObjects failed! (Status=0x%08lx)\n", Status);
  64     }
  65   else
  66     {
  67       DPRINT1("SM: Process terminated!\n");
  68     }
  69
  70 ByeBye:
  71   /* Raise a hard error (crash the system/BSOD) */
  72   NtRaiseHardError(STATUS_SYSTEM_PROCESS_TERMINATED,
  73                    0,0,0,0,0);
  74
  75 //   NtTerminateProcess(NtCurrentProcess(), 0);
  76 #endif
  77         return NtTerminateThread(NtCurrentThread(), Status);
  78 }
  79
  80 /* EOF */