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/*
Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef DCPOMATIC_VARIANT_SWAROOP
#include "lock_file_checker.h"
#include "config.h"
#include "cross.h"
using boost::bind;
using boost::ref;
LockFileChecker* LockFileChecker::_instance = 0;
LockFileChecker::LockFileChecker ()
: Checker (10)
{
}
bool
LockFileChecker::check () const
{
return !Config::instance()->player_lock_file() || boost::filesystem::is_regular_file(Config::instance()->player_lock_file().get());
}
LockFileChecker *
LockFileChecker::instance ()
{
if (!_instance) {
_instance = new LockFileChecker ();
}
return _instance;
}
#endif
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