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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_list_fields(char * fname)
{
int * sql_pointer_in = NULL;
int * wild = NULL;
int * table = NULL;
MYSQL * mysql_ptr = NULL;
MYSQL_RES * mysql_res_ptr_out = NULL;
char * cwild = NULL, * ctable = NULL;
void * ptr_in = NULL;
SciErr _SciErr;
CheckRhs(2,3);
CheckLhs(1,1);
_SciErr = getVarAddressFromPosition(pvApiCtx, 1, &sql_pointer_in);
getPointer(pvApiCtx, sql_pointer_in, &ptr_in);
mysql_ptr = (MYSQL *)ptr_in;
if (mysql_ptr==NULL)
{
Scierror(999,"%s: problem with the mysql pointer\n", fname);
return 0;
}
_SciErr = getVarAddressFromPosition(pvApiCtx, 2, &table);
getAllocatedSingleString(pvApiCtx, table, &ctable);
if (Rhs>=3)
{
_SciErr = getVarAddressFromPosition(pvApiCtx, 3, &wild);
getAllocatedSingleString(pvApiCtx, wild, &cwild);
}
else
{
cwild = NULL;
}
mysql_res_ptr_out = mysql_list_fields(mysql_ptr, ctable, cwild);
if (mysql_res_ptr_out)
{
_SciErr = createPointer(pvApiCtx, Rhs+1, (void *)mysql_res_ptr_out);
}
else
{
createEmptyMatrix(pvApiCtx, Rhs+1);
}
LhsVar(1) = Rhs+1;
if (ctable) freeAllocatedSingleString(ctable);
if (cwild) freeAllocatedSingleString(cwild);
return 0;
}
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