subsystems/win32/csrss/csrss.c

   1 /*
   2  * PROJECT:         ReactOS Client Server Runtime SubSystem (CSRSS)
   3  * LICENSE:         BSD - See COPYING.ARM in root directory
   4  * FILE:            subsystems/win32/csrss/csrss.c
   5  * PURPOSE:         Main Executable Code
   6  * PROGRAMMERS:     Alex Ionescu
   7  *                  ReactOS Portable Systems Group
   8  */
   9
  10 /* INCLUDES *******************************************************************/
  11
  12 #define WIN32_NO_STATUS
  13 #include <windows.h>
  14 #include <ndk/ntndk.h>
  15 #include <api.h>
  16 #define NDEBUG
  17 #include <debug.h>
  18
  19 /* FUNCTIONS ******************************************************************/
  20
  21 VOID
  22 NTAPI
  23 CsrpSetDefaultProcessHardErrorMode(VOID)
  24 {
  25     ULONG DefaultHardErrorMode = 0;
  26
  27     /* Disable hard errors */
  28     NtSetInformationProcess(NtCurrentProcess(),
  29                             ProcessDefaultHardErrorMode,
  30                             &DefaultHardErrorMode,
  31                             sizeof(DefaultHardErrorMode));
  32 }
  33
  34 int
  35 _cdecl
  36 _main(int argc,
  37       char *argv[],
  38       char *envp[],
  39       int DebugFlag)
  40 {
  41     KPRIORITY BasePriority = (8 + 1) + 4;
  42     NTSTATUS Status;
  43
  44     /* Set the Priority */
  45     NtSetInformationProcess(NtCurrentProcess(),
  46                             ProcessBasePriority,
  47                             &BasePriority,
  48                             sizeof(KPRIORITY));
  49
  50     /* Initialize CSR through CSRSRV */
  51     Status = CsrServerInitialization(argc, argv);
  52     if (!NT_SUCCESS(Status))
  53     {
  54         /* Kill us */
  55         DPRINT1("CSRSS: CsrServerInitialization failed:% lx\n", Status);
  56         NtTerminateProcess(NtCurrentProcess(), Status);
  57     }
  58
  59     /* Disable errors */
  60     CsrpSetDefaultProcessHardErrorMode();
  61
  62     /* If this is Session 0, make sure killing us bugchecks the system */
  63     if (!NtCurrentPeb()->SessionId) RtlSetProcessIsCritical(TRUE, NULL, FALSE);
  64
  65     /* Kill this thread. CSRSRV keeps us going */
  66     NtTerminateThread (NtCurrentThread(), Status);
  67     return 0;
  68 }
  69
  70 /* EOF */