reactos/lib/smlib/compses.c

   1 /* $Id: compses.c 13731 2005-02-23 23:37:06Z ea $
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS system libraries
   5  * FILE:            lib/smlib/compses.c
   6  * PURPOSE:         Call SM API SM_API_COMPLETE_SESSION
   7  */
   8 #define NTOS_MODE_USER
   9 #include <ntos.h>
  10 #include <sm/helper.h>
  11
  12 #define NDEBUG
  13 #include <debug.h>
  14
  15 /**********************************************************************
  16  * NAME                                                 EXPORTED
  17  *      SmCompleteSession/3
  18  *
  19  * DESCRIPTION
  20  *      This function is called by an environment subsystem server to
  21  *      tell the SM it finished initialization phase and is ready to
  22  *      manage processes it registered for (SmConnectApiPort).
  23  *
  24  * ARGUMENTS
  25  *      hSmApiPort: port handle returned by SmConnectApiPort;
  26  *      hSbApiPort: call back API port of the subsystem (handle);
  27  *      hApiPort  : API port of the subsystem (handle).
  28  *
  29  * RETURN VALUE
  30  *      Success status as handed by the SM reply; otherwise a failure
  31  *      status code.
  32  */
  33 NTSTATUS STDCALL
  34 SmCompleteSession (IN HANDLE hSmApiPort,
  35                    IN HANDLE hSbApiPort,
  36                    IN HANDLE hApiPort)
  37 {
  38   NTSTATUS         Status;
  39   SM_PORT_MESSAGE  SmReqMsg;
  40
  41   DPRINT("SMLIB: %s called\n", __FUNCTION__);
  42
  43   /* Marshal Ses in the LPC message */
  44   SmReqMsg.Request.CompSes.hApiPort   = hApiPort;
  45   SmReqMsg.Request.CompSes.hSbApiPort = hSbApiPort;
  46
  47   /* SM API to invoke */
  48   SmReqMsg.SmHeader.ApiIndex = SM_API_COMPLETE_SESSION;
  49
  50   /* Port message */
  51   SmReqMsg.Header.MessageType = LPC_NEW_MESSAGE;
  52   SmReqMsg.Header.DataSize    = SM_PORT_DATA_SIZE(SmReqMsg.Request);
  53   SmReqMsg.Header.MessageSize = SM_PORT_MESSAGE_SIZE;
  54   Status = NtRequestWaitReplyPort (hSmApiPort, (PLPC_MESSAGE) & SmReqMsg, (PLPC_MESSAGE) & SmReqMsg);
  55   if (NT_SUCCESS(Status))
  56   {
  57     return SmReqMsg.SmHeader.Status;
  58   }
  59   DPRINT("SMLIB: %s failed (Status=0x%08lx)\n", __FUNCTION__, Status);
  60   return Status;
  61 }
  62
  63 /* EOF */