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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2010 - DIGITEO - Yann Collette
*
* 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-en.txt
*
*/
#include <sci_mysql.h>
int sci_mysql_select_db(char * fname)
{
int * sql_pointer_in = NULL;
int * db = NULL;
MYSQL * mysql_ptr_in = NULL;
void * ptr_in = NULL;
SciErr _SciErr;
double result;
char * cdb = NULL;
CheckRhs(2,2);
CheckLhs(0,1);
_SciErr = getVarAddressFromPosition(pvApiCtx, 1, &sql_pointer_in);
getPointer(pvApiCtx, sql_pointer_in, &ptr_in);
mysql_ptr_in = (MYSQL *)ptr_in;
if (mysql_ptr_in==NULL)
{
Scierror(999,"%s: problem with the mysql pointer\n", fname);
return 0;
}
_SciErr = getVarAddressFromPosition(pvApiCtx, 2, &db);
getAllocatedSingleString(pvApiCtx, db, &cdb);
#ifdef DEBUG
sciprint("DEBUG: db = %s\n", cdb);
#endif
// YC: before using this function, we must check that we are connected ....
// otherwise: crash
result = (double)mysql_select_db(mysql_ptr_in, cdb);
createScalarDouble(pvApiCtx, Rhs+1, result);
LhsVar(1) = Rhs + 1;
freeAllocatedSingleString(cdb);
return 0;
}
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