reactos/subsys/system/autochk/autochk.c

   1 /*
   2  *  ReactOS kernel
   3  *  Copyright (C) 2002 ReactOS Team
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 /* $Id$
  20  *
  21  * COPYRIGHT:        See COPYING in the top level directory
  22  * PROJECT:          ReactOS kernel
  23  * FILE:             apps/system/autochk/autochk.c
  24  * PURPOSE:          Filesystem checker
  25  * PROGRAMMER:       Eric Kohl
  26  */
  27
  28 /* INCLUDES *****************************************************************/
  29
  30 #include <ntos.h>
  31 #include <napi/shared_data.h>
  32
  33 /* FUNCTIONS ****************************************************************/
  34
  35 void
  36 DisplayString(LPCWSTR lpwString)
  37 {
  38   UNICODE_STRING us;
  39
  40   RtlInitUnicodeString(&us, lpwString);
  41   NtDisplayString(&us);
  42 }
  43
  44
  45 void
  46 PrintString(char* fmt,...)
  47 {
  48   char buffer[512];
  49   va_list ap;
  50   UNICODE_STRING UnicodeString;
  51   ANSI_STRING AnsiString;
  52
  53   va_start(ap, fmt);
  54   vsprintf(buffer, fmt, ap);
  55   va_end(ap);
  56
  57   RtlInitAnsiString(&AnsiString, buffer);
  58   RtlAnsiStringToUnicodeString(&UnicodeString,
  59                                &AnsiString,
  60                                TRUE);
  61   NtDisplayString(&UnicodeString);
  62   RtlFreeUnicodeString(&UnicodeString);
  63 }
  64
  65
  66 /* Native image's entry point */
  67
  68 VOID STDCALL
  69 NtProcessStartup(PPEB Peb)
  70 {
  71   PROCESS_DEVICEMAP_INFORMATION DeviceMap;
  72   ULONG i;
  73   NTSTATUS Status;
  74
  75   PrintString("Autochk 0.0.1\n");
  76
  77   Status = NtQueryInformationProcess(NtCurrentProcess(),
  78                                      ProcessDeviceMap,
  79                                      &DeviceMap.Query,
  80                                      sizeof(DeviceMap.Query),
  81                                      NULL);
  82   if(NT_SUCCESS(Status))
  83   {
  84     for (i = 0; i < 26; i++)
  85       {
  86         if ((DeviceMap.Query.DriveMap & (1 << i)) &&
  87           (DeviceMap.Query.DriveType[i] == DOSDEVICE_DRIVE_FIXED))
  88         {
  89           PrintString("  Checking drive %c:", 'A'+i);
  90           PrintString("      OK\n");
  91         }
  92       }
  93     PrintString("\n");
  94   }
  95
  96   NtTerminateProcess(NtCurrentProcess(), 0);
  97 }
  98
  99 /* EOF */