reactos/subsys/smss/initrun.c

   1 /* $Id$
   2  *
   3  * initrun.c - Run all programs in the boot execution list
   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
  27 #include "smss.h"
  28
  29 #define NDEBUG
  30 #include <debug.h>
  31
  32 //HANDLE Children[2] = {0, 0}; /* csrss, winlogon */
  33
  34
  35 /**********************************************************************
  36  * SmpRunBootAppsQueryRoutine/6
  37  */
  38 static NTSTATUS STDCALL
  39 SmpRunBootAppsQueryRoutine(PWSTR ValueName,
  40                           ULONG ValueType,
  41                           PVOID ValueData,
  42                           ULONG ValueLength,
  43                           PVOID Context,
  44                           PVOID EntryContext)
  45 {
  46   WCHAR Description [MAX_PATH];
  47   WCHAR ImageName [MAX_PATH];
  48   WCHAR ImagePath [MAX_PATH];
  49   WCHAR CommandLine [MAX_PATH];
  50   PWSTR p1, p2;
  51   ULONG len;
  52   NTSTATUS Status;
  53
  54   DPRINT("ValueName '%S'  Type %lu  Length %lu\n", ValueName, ValueType, ValueLength);
  55   DPRINT("ValueData '%S'\n", (PWSTR)ValueData);
  56
  57   if (ValueType != REG_SZ)
  58     {
  59       return(STATUS_SUCCESS);
  60     }
  61
  62   /* Extract the description */
  63   p1 = wcschr((PWSTR)ValueData, L' ');
  64   len = p1 - (PWSTR)ValueData;
  65   memcpy(Description,ValueData, len * sizeof(WCHAR));
  66   Description[len] = 0;
  67
  68   /* Extract the image name */
  69   p1++;
  70   p2 = wcschr(p1, L' ');
  71   if (p2 != NULL)
  72     len = p2 - p1;
  73   else
  74     len = wcslen(p1);
  75   memcpy(ImageName, p1, len * sizeof(WCHAR));
  76   ImageName[len] = 0;
  77
  78   /* Extract the command line */
  79   if (p2 == NULL)
  80     {
  81       CommandLine[0] = 0;
  82     }
  83   else
  84     {
  85       p2++;
  86       wcscpy(CommandLine, p2);
  87     }
  88
  89   DPRINT("Running %S...\n", Description);
  90   DPRINT("ImageName: '%S'\n", ImageName);
  91   DPRINT("CommandLine: '%S'\n", CommandLine);
  92
  93   /* initialize executable path */
  94   wcscpy(ImagePath, L"\\SystemRoot\\system32\\");
  95   wcscat(ImagePath, ImageName);
  96   wcscat(ImagePath, L".exe");
  97
  98   /* Create NT process */
  99   Status = SmCreateUserProcess (ImagePath,
 100                                 CommandLine,
 101                                 TRUE, /* wait */
 102                                 NULL, NULL);
 103   if (!NT_SUCCESS(Status))
 104   {
 105                 DPRINT1("SM: %s: running '$S' failed (Status=0x%08lx)\n",
 106                         __FUNCTION__, Status);
 107   }
 108   return(STATUS_SUCCESS);
 109 }
 110
 111
 112 /**********************************************************************
 113  * SmRunBootApplications/0
 114  *
 115  * DESCRIPTION
 116  *
 117  * Run native applications listed in the registry.
 118  *
 119  *  Key:
 120  *    \Registry\Machine\SYSTEM\CurrentControlSet\Control\Session Manager
 121  *
 122  *  Value (format: "<description> <executable> <command line>":
 123  *    BootExecute = "autocheck autochk *"
 124  */
 125 NTSTATUS
 126 SmRunBootApplications(VOID)
 127 {
 128   RTL_QUERY_REGISTRY_TABLE QueryTable[2];
 129   NTSTATUS Status;
 130
 131   RtlZeroMemory(&QueryTable,
 132                 sizeof(QueryTable));
 133
 134   QueryTable[0].Name = L"BootExecute";
 135   QueryTable[0].QueryRoutine = SmpRunBootAppsQueryRoutine;
 136
 137   Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL,
 138                                   L"\\Session Manager",
 139                                   QueryTable,
 140                                   NULL,
 141                                   NULL);
 142   if (!NT_SUCCESS(Status))
 143     {
 144       DPRINT1("%s: RtlQueryRegistryValues() failed! (Status %lx)\n",
 145         __FUNCTION__,
 146         Status);
 147     }
 148
 149   return(Status);
 150 }
 151
 152
 153 /* EOF */