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67 lines
No EOL
2.2 KiB
C++
67 lines
No EOL
2.2 KiB
C++
/* $Id: devices.cpp,v 1.3 2002/09/04 22:19:47 robertk Exp $
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*/
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/*
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS OS/2 sub system
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* PART: doscalls.dll
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* FILE: devices.cpp
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* CONTAINS: device io ctl main function.
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* PURPOSE: Kernelservices for OS/2 apps
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* PROGRAMMER: Robert K. nonvolatil@yahoo.de
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* REVISION HISTORY:
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* 13-03-2002 Created
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* 25-07-2002 Work to make it compile
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* 10-11-2002 Done som little things
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*/
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#define INCL_DOSDEVICES
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#define INCL_DOSERRORS
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#include "ros2.h"
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/*******************************************/
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/* DosDevIOCtl performs control functions */
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/* on a device specified by an opened */
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/* device handle. */
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/*******************************************/
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/*HFILE hDevice; Device handle returned by DosOpen, or a standard (open) device handle. */
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/*ULONG category; Device category. */
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/*ULONG function; Device-specific function code. */
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/*PVOID pParams; Address of the command-specific argument list. */
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/*ULONG cbParmLenMax; Length, in bytes, of pParams. */
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/*PULONG pcbParmLen; Pointer to the length of parameters. */
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/*PVOID pData; Address of the data area. */
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/*ULONG cbDataLenMax; Length, in bytes, of pData. */
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/*PULONG pcbDataLen; Pointer to the length of data. */
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/*APIRET ulrc; Return Code.
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ulrc (APIRET) - returns
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Return Code.
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DosDevIOCtl returns one of the following values:
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0 NO_ERROR
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1 ERROR_INVALID_FUNCTION
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6 ERROR_INVALID_HANDLE
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15 ERROR_INVALID_DRIVE
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31 ERROR_GEN_FAILURE
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87 ERROR_INVALID_PARAMETER
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111 ERROR_BUFFER_OVERFLOW
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115 ERROR_PROTECTION_VIOLATION
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117 ERROR_INVALID_CATEGORY
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119 ERROR_BAD_DRIVER_LEVEL
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163 ERROR_UNCERTAIN_MEDIA
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165 ERROR_MONITORS_NOT_SUPPORTED
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*/
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APIRET STDCALL Dos32DevIOCtl(HFILE hDevice, ULONG category, ULONG function,
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PVOID pParams,ULONG cbParmLenMax,PULONG pcbParmLen,
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PVOID pData,ULONG cbDataLenMax,PULONG pcbDataLen)
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{
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return ERROR_CALL_NOT_IMPLEMENTED;
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}
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/* EOF */ |