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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Mark Atwood
*
* 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 <drizzled/gettext.h>
#include <drizzled/session.h>
#include "function.h"
#include "wrap.h"
namespace drizzle_plugin
{
udf::Syslog::Syslog()
: Item_str_func()
{ }
drizzled::String *udf::Syslog::val_str(drizzled::String *s)
{
if (args[0]->null_value || args[1]->null_value || args[2]->null_value)
{
null_value= 1;
return 0;
}
int syslog_facility= WrapSyslog::getFacilityByName(args[0]->val_str(s)->c_ptr());
int syslog_priority= WrapSyslog::getPriorityByName(args[1]->val_str(s)->c_ptr());
if ((syslog_facility == -1) || (syslog_priority == -1))
{
null_value= 1;
return 0;
}
char *syslog_string= args[2]->val_str(s)->c_ptr();
if ((syslog_string == 0) || (syslog_string[0] == 0))
{
null_value= 1;
return 0;
}
WrapSyslog::singleton().log(syslog_facility, syslog_priority, "%s", syslog_string);
null_value= 0;
return args[2]->val_str(s);
}
void udf::Syslog::fix_length_and_dec()
{
max_length= args[0]->max_length;
}
bool udf::Syslog::check_argument_count(int n)
{
return (n == 3);
}
} /* namespace drizzle_plugin */
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