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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Brian Aker
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 <plugin/user_locks/module.h>
#include <plugin/user_locks/barrier_storage.h>
#include <string>
namespace user_locks {
namespace barriers {
int64_t CreateBarrier::val_int()
{
drizzled::String *res= args[0]->val_str(&value);
if (not res || not res->length())
{
my_error(drizzled::ER_USER_LOCKS_INVALID_NAME_BARRIER, MYF(0));
return 0;
}
null_value= false;
barriers::Storable *list= static_cast<barriers::Storable *>(getSession().getProperty(barriers::property_key));
bool result;
drizzled::identifier::User::const_shared_ptr user_identifier(getSession().user());
if (arg_count == 2)
{
int64_t wait_for;
wait_for= args[1]->val_int();
result= Barriers::getInstance().create(Key(*user_identifier, res->c_str()), getSession().getSessionId(), wait_for);
}
else
{
result= Barriers::getInstance().create(Key(*user_identifier, res->c_str()), getSession().getSessionId());
}
if (result)
{
if (not list)
{
list= new barriers::Storable(getSession().getSessionId());
getSession().setProperty(barriers::property_key, list);
}
list->insert(Key(*user_identifier, res->c_str()));
return 1;
}
return 0;
}
} /* namespace barriers */
} /* namespace user_locks */
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