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/* Copyright (C) 2009 Sun Microsystems, Inc.
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; version 2 of the License.
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 program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
#include <config.h>
#include "gman_servers_set.h"
#include "function_map.h"
using namespace std;
using namespace drizzled;
String *Item_func_gman_servers_set::val_str(String *str)
{
String *servers;
String *function;
if (arg_count < 1 || arg_count > 2 || !(servers= args[0]->val_str(str)))
{
null_value= 1;
return NULL;
}
function= (arg_count == 2) ? args[1]->val_str(str) : NULL;
if (!GetFunctionMap().add(string(function == NULL ? "" : function->ptr()),
string(servers->ptr())))
{
null_value= 1;
return NULL;
}
null_value= 0;
buffer.realloc(servers->length());
strcpy(buffer.ptr(), servers->ptr());
buffer.length(servers->length());
return &buffer;
}
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