base/system/smss/initrun.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/initrun.c
   5  * PURPOSE:         Run all programs in the boot execution list.
   6  * PROGRAMMERS:     ReactOS Development Team
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10 #include "smss.h"
  11
  12 #define NDEBUG
  13 #include <debug.h>
  14
  15 //HANDLE Children[2] = {0, 0}; /* csrss, winlogon */
  16
  17
  18 /**********************************************************************
  19  * SmpRunBootAppsQueryRoutine/6
  20  */
  21 static NTSTATUS NTAPI
  22 SmpRunBootAppsQueryRoutine(PWSTR ValueName,
  23                           ULONG ValueType,
  24                           PVOID ValueData,
  25                           ULONG ValueLength,
  26                           PVOID Context,
  27                           PVOID EntryContext)
  28 {
  29   WCHAR Description [MAX_PATH];
  30   WCHAR ImageName [MAX_PATH];
  31   WCHAR ImagePath [MAX_PATH];
  32   WCHAR CommandLine [MAX_PATH];
  33   PWSTR p1, p2;
  34   ULONG len;
  35   NTSTATUS Status;
  36
  37   DPRINT("ValueName '%S'  Type %lu  Length %lu\n", ValueName, ValueType, ValueLength);
  38   DPRINT("ValueData '%S'\n", (PWSTR)ValueData);
  39
  40   if (ValueType != REG_SZ)
  41     {
  42       return(STATUS_SUCCESS);
  43     }
  44
  45   /* Extract the description */
  46   p1 = wcschr((PWSTR)ValueData, L' ');
  47   len = p1 - (PWSTR)ValueData;
  48   memcpy(Description,ValueData, len * sizeof(WCHAR));
  49   Description[len] = 0;
  50
  51   /* Extract the image name */
  52   p1++;
  53   p2 = wcschr(p1, L' ');
  54   if (p2 != NULL)
  55     len = p2 - p1;
  56   else
  57     len = wcslen(p1);
  58   memcpy(ImageName, p1, len * sizeof(WCHAR));
  59   ImageName[len] = 0;
  60
  61   /* Extract the command line */
  62   if (p2 == NULL)
  63     {
  64       CommandLine[0] = 0;
  65     }
  66   else
  67     {
  68       p2++;
  69       wcscpy(CommandLine, p2);
  70     }
  71
  72   DPRINT("Running %S...\n", Description);
  73   DPRINT("ImageName: '%S'\n", ImageName);
  74   DPRINT("CommandLine: '%S'\n", CommandLine);
  75
  76   /* initialize executable path */
  77   wcscpy(ImagePath, L"\\SystemRoot\\system32\\");
  78   wcscat(ImagePath, ImageName);
  79   wcscat(ImagePath, L".exe");
  80
  81   /* Create NT process */
  82   Status = SmCreateUserProcess (ImagePath,
  83                                 CommandLine,
  84                                 SM_CREATE_FLAG_WAIT,
  85                                 NULL, NULL);
  86   if (!NT_SUCCESS(Status))
  87   {
  88                 DPRINT1("SM: %s: running '%S' failed (Status=0x%08lx)\n",
  89                         __FUNCTION__, ImagePath, Status);
  90   }
  91   return(STATUS_SUCCESS);
  92 }
  93
  94
  95 /**********************************************************************
  96  * SmRunBootApplications/0
  97  *
  98  * DESCRIPTION
  99  *
 100  * Run native applications listed in the registry.
 101  *
 102  *  Key:
 103  *    \Registry\Machine\SYSTEM\CurrentControlSet\Control\Session Manager
 104  *
 105  *  Value (format: "<description> <executable> <command line>":
 106  *    BootExecute = "autocheck autochk *"
 107  */
 108 NTSTATUS
 109 SmRunBootApplications(VOID)
 110 {
 111   RTL_QUERY_REGISTRY_TABLE QueryTable[2];
 112   NTSTATUS Status;
 113
 114   RtlZeroMemory(&QueryTable,
 115                 sizeof(QueryTable));
 116
 117   QueryTable[0].Name = L"BootExecute";
 118   QueryTable[0].QueryRoutine = SmpRunBootAppsQueryRoutine;
 119
 120   Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL,
 121                                   L"\\Session Manager",
 122                                   QueryTable,
 123                                   NULL,
 124                                   NULL);
 125   if (!NT_SUCCESS(Status))
 126     {
 127       DPRINT1("%s: RtlQueryRegistryValues() failed! (Status %lx)\n",
 128         __FUNCTION__,
 129         Status);
 130     }
 131
 132   return(Status);
 133 }
 134
 135
 136 /* EOF */