558525e5b5
* harbour/bin/hb-func.sh
! restored GCC optimization flags in hb* scripts disabled unintentionally
by some other modifications
* harbour/include/hbapifs.h
* harbour/source/rtl/hbproces.c
* renamed hb_fsOpenProcess() and hb_fsCloseProcess() to
hb_fsProcessOpen(), hb_fsProcessClose()
* harbour/include/hbextern.ch
* harbour/source/rtl/hbprocfn.c
* renamed hb_openProcess() and hb_closeProcess() to
hb_processOpen(), hb_processClose()
* harbour/contrib/xhb/hbcompat.ch
* added xHarbour compatible translations
hb_openProcess() <-> hb_processOpen()
hb_closeProcess() <-> hb_processClose()
120 lines
4.5 KiB
C
120 lines
4.5 KiB
C
/*
|
|
* $Id$
|
|
*/
|
|
|
|
/*
|
|
* Harbour Project source code:
|
|
* .prg level functions to create, wait and terminate processes
|
|
*
|
|
* Copyright 2009 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
|
|
* www - http://www.harbour-project.org
|
|
* based on xHarbour code by
|
|
* Copyright 2003 Giancarlo Niccolai <gian@niccolai.ws>
|
|
* www - http://www.xharbour.org
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this software; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
|
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
|
|
*
|
|
* As a special exception, the Harbour Project gives permission for
|
|
* additional uses of the text contained in its release of Harbour.
|
|
*
|
|
* The exception is that, if you link the Harbour libraries with other
|
|
* files to produce an executable, this does not by itself cause the
|
|
* resulting executable to be covered by the GNU General Public License.
|
|
* Your use of that executable is in no way restricted on account of
|
|
* linking the Harbour library code into it.
|
|
*
|
|
* This exception does not however invalidate any other reasons why
|
|
* the executable file might be covered by the GNU General Public License.
|
|
*
|
|
* This exception applies only to the code released by the Harbour
|
|
* Project under the name Harbour. If you copy code from other
|
|
* Harbour Project or Free Software Foundation releases into a copy of
|
|
* Harbour, as the General Public License permits, the exception does
|
|
* not apply to the code that you add in this way. To avoid misleading
|
|
* anyone as to the status of such modified files, you must delete
|
|
* this exception notice from them.
|
|
*
|
|
* If you write modifications of your own for Harbour, it is your choice
|
|
* whether to permit this exception to apply to your modifications.
|
|
* If you do not wish that, delete this exception notice.
|
|
*
|
|
*/
|
|
|
|
#include "hbapi.h"
|
|
#include "hbapifs.h"
|
|
#include "hbapierr.h"
|
|
|
|
HB_FUNC( HB_PROCESSOPEN )
|
|
{
|
|
const char *szName = hb_parc( 1 );
|
|
PHB_ITEM pStdIn = hb_param( 2, HB_IT_BYREF );
|
|
PHB_ITEM pStdOut = hb_param( 3, HB_IT_BYREF );
|
|
PHB_ITEM pStdErr = hb_param( 4, HB_IT_BYREF );
|
|
BOOL fDetach = hb_parl( 5 );
|
|
HB_FHANDLE hStdIn, *phStdIn, hStdOut, *phStdOut, hStdErr, *phStdErr;
|
|
HB_FHANDLE hProcess;
|
|
ULONG ulPID;
|
|
|
|
if( szName &&
|
|
( pStdIn || ISNIL( 2 ) ) &&
|
|
( pStdOut || ISNIL( 3 ) ) &&
|
|
( pStdErr || ISNIL( 4 ) ) &&
|
|
( ISLOG( 5 ) || ISNIL( 5 ) ) &&
|
|
( ISBYREF( 6 ) || ISNIL( 6 ) ) &&
|
|
( !pStdIn || ( pStdIn != pStdOut && pStdIn != pStdErr ) ) )
|
|
{
|
|
phStdIn = pStdIn ? &hStdIn : NULL;
|
|
phStdOut = pStdOut ? &hStdOut : NULL;
|
|
phStdErr = pStdErr ? ( pStdOut == pStdErr ? phStdOut : &hStdErr ) : NULL;
|
|
|
|
hProcess = hb_fsProcessOpen( szName, phStdIn, phStdOut, phStdErr,
|
|
fDetach, &ulPID );
|
|
if( hProcess != FS_ERROR )
|
|
{
|
|
if( phStdIn )
|
|
hb_stornint( ( HB_NHANDLE ) *phStdIn, 2 );
|
|
if( phStdOut )
|
|
hb_stornint( ( HB_NHANDLE ) *phStdOut, 3 );
|
|
if( phStdErr && phStdOut != phStdErr )
|
|
hb_stornint( ( HB_NHANDLE ) *phStdErr, 4 );
|
|
hb_stornint( ulPID, 6 );
|
|
}
|
|
hb_retnint( ( HB_NHANDLE ) hProcess );
|
|
}
|
|
else
|
|
hb_errRT_BASE_SubstR( EG_ARG, 4001, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
|
|
}
|
|
|
|
HB_FUNC( HB_PROCESSVALUE )
|
|
{
|
|
HB_FHANDLE hProcess = hb_numToHandle( hb_parnint( 1 ) );
|
|
|
|
if( hProcess != 0 && hProcess != FS_ERROR && ( hb_pcount() < 2 || ISLOG( 2 ) ) )
|
|
hb_retni( hb_fsProcessValue( hProcess, hb_pcount() < 2 || hb_parl( 2 ) ) );
|
|
else
|
|
hb_errRT_BASE_SubstR( EG_ARG, 4001, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
|
|
}
|
|
|
|
HB_FUNC( HB_PROCESSCLOSE )
|
|
{
|
|
HB_FHANDLE hProcess = hb_numToHandle( hb_parnint( 1 ) );
|
|
|
|
if( hProcess != 0 && hProcess != FS_ERROR && ( hb_pcount() < 2 || ISLOG( 2 ) ) )
|
|
hb_retl( hb_fsProcessClose( hProcess, hb_pcount() < 2 || hb_parl( 2 ) ) );
|
|
else
|
|
hb_errRT_BASE_SubstR( EG_ARG, 4001, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
|
|
}
|