reactos/subsys/csr/main.c

   1 /* $Id$
   2  *
   3  * main.c - Client/Server Runtime - entry point
   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  * Library 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  *      19990417 (Emanuele Aliberti)
  27  *              Do nothing native application skeleton
  28  *      19990528 (Emanuele Aliberti)
  29  *              Compiled successfully with egcs 1.1.2
  30  *      19990605 (Emanuele Aliberti)
  31  *              First standalone run under ReactOS (it
  32  *              actually does nothing but running).
  33  *      20050329 (Emanuele Aliberti)
  34  *              C/S run-time moved to CSRSRV.DLL
  35  *              Win32 emulation moved to server DLLs basesrv+winsrv
  36  *              (previously code was already in win32csr.dll)
  37  */
  38 #include "csr.h"
  39
  40 #define NDEBUG
  41 #include <debug.h>
  42
  43 COMMAND_LINE_ARGUMENT Argument;
  44
  45 /* never fail or so */
  46
  47 VOID STDCALL CsrpSetDefaultProcessHardErrorMode (VOID)
  48 {
  49     DWORD DefaultHardErrorMode = 0;
  50     NtSetInformationProcess (NtCurrentProcess(),
  51                              ProcessDefaultHardErrorMode,
  52                              & DefaultHardErrorMode,
  53                              sizeof DefaultHardErrorMode);
  54 }
  55
  56 /* Native process' entry point */
  57
  58 VOID STDCALL NtProcessStartup (PPEB Peb)
  59 {
  60   NTSTATUS  Status = STATUS_SUCCESS;
  61
  62   /*
  63    *    Parse the command line.
  64    */
  65   Status = CsrParseCommandLine (Peb, & Argument);
  66   if (STATUS_SUCCESS != Status)
  67   {
  68     DPRINT1("CSR: %s: CsrParseCommandLine failed (Status=0x%08lx)\n",
  69         __FUNCTION__, Status);
  70   }
  71   /*
  72    *    Initialize the environment subsystem server.
  73    */
  74   Status = CsrServerInitialization (Argument.Count, Argument.Vector);
  75   if (!NT_SUCCESS(Status))
  76   {
  77     /* FATAL! */
  78     DPRINT1("CSR: %s: CSRSRV!CsrServerInitialization failed (Status=0x%08lx)\n",
  79         __FUNCTION__, Status);
  80
  81     CsrFreeCommandLine (Peb, & Argument);
  82     /*
  83      *  Tell the SM we failed. If we are a required
  84      *  subsystem, SM will halt the system.
  85      */
  86     NtTerminateProcess (NtCurrentProcess(), Status);
  87   }
  88   /*
  89    *    The server booted OK: never stop on error!
  90    */
  91   CsrpSetDefaultProcessHardErrorMode ();
  92   /*
  93    *    Cleanup command line
  94    */
  95   CsrFreeCommandLine (Peb, & Argument);
  96   /*
  97    *    Terminate the current thread only (server's
  98    *    threads that serve the LPC port continue
  99    *    running and keep the process alive).
 100    */
 101   NtTerminateThread (NtCurrentThread(), Status);
 102 }
 103
 104 /* EOF */