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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2005-2008 - INRIA - Allan CORNET
* Copyright (C) 2005-2008 - INRIA - Bruno JOFRET
* Copyright (C) 2009 - DIGITEO - Allan CORNET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
/*--------------------------------------------------------------------------*/
#include "TCL_Global.h"
#include "gw_tclsci.h"
#include "Scierror.h"
#include "localization.h"
#include "GlobalTclInterp.h"
/*--------------------------------------------------------------------------*/
int sci_TCL_UpVar (char *fname, unsigned long l)
{
CheckRhs(2, 3);
CheckLhs(0, 1);
if ( (GetType(1) == sci_strings) && (GetType(2) == sci_strings) )
{
int m1 = 0, n1 = 0, l1 = 0;
int m2 = 0, n2 = 0, l2 = 0;
Tcl_Interp *TCLinterpreter = NULL;
char *sourceName = NULL, *destName = NULL;
int *paramoutINT = (int*)MALLOC(sizeof(int));
GetRhsVar(1, STRING_DATATYPE, &m1, &n1, &l1);
sourceName = cstk(l1);
GetRhsVar(2, STRING_DATATYPE, &m2, &n2, &l2);
destName = cstk(l2);
if (getTclInterp() == NULL)
{
releaseTclInterp();
Scierror(999, _("%s: Error main TCL interpreter not initialized.\n"), fname);
return 0;
}
releaseTclInterp();
if (Rhs == 3)
{
int m3 = 0, n3 = 0, l3 = 0;
/* three arguments given - get a pointer on the slave interpreter */
if (GetType(3) == sci_strings)
{
GetRhsVar(3, STRING_DATATYPE, &m3, &n3, &l3);
TCLinterpreter = Tcl_GetSlave(getTclInterp() , cstk(l3));
releaseTclInterp();
if (TCLinterpreter == NULL)
{
Scierror(999, _("%s: No such slave interpreter.\n"), fname);
return 0;
}
}
else
{
Scierror(999, _("%s: Wrong type for input argument #%d: String expected.\n"), fname, 3);
return 0;
}
}
else
{
/* only two arguments given - use the main interpreter */
TCLinterpreter = getTclInterp();
releaseTclInterp();
}
if ( Tcl_GetVar(TCLinterpreter, sourceName, TCL_GLOBAL_ONLY) )
{
if ( Tcl_UpVar(TCLinterpreter, "#0", sourceName, destName, TCL_GLOBAL_ONLY) == TCL_ERROR )
{
*paramoutINT = (int)(FALSE);
}
else
{
*paramoutINT = (int)(TRUE);
}
}
else
{
*paramoutINT = (int)(FALSE);
}
n1 = 1;
CreateVarFromPtr(Rhs + 1, MATRIX_OF_BOOLEAN_DATATYPE, &n1, &n1, ¶moutINT);
LhsVar(1) = Rhs + 1;
if (paramoutINT)
{
FREE(paramoutINT);
paramoutINT = NULL;
}
PutLhsVar();
}
else
{
Scierror(999, _("%s: Wrong type for input argument #%d or #%d: String expected.\n"), fname, 1, 2);
}
return 0;
}
/*--------------------------------------------------------------------------*/
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