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Diffstat (limited to 'mblock/src/lib/mbi_runtime_lock.h')
-rw-r--r--mblock/src/lib/mbi_runtime_lock.h61
1 files changed, 0 insertions, 61 deletions
diff --git a/mblock/src/lib/mbi_runtime_lock.h b/mblock/src/lib/mbi_runtime_lock.h
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--- a/mblock/src/lib/mbi_runtime_lock.h
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-/* -*- c++ -*- */
-/*
- * Copyright 2007,2008 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio 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 3, or (at your option)
- * any later version.
- *
- * GNU Radio 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef INCLUDED_MBI_RUNTIME_LOCK_H
-#define INCLUDED_MBI_RUNTIME_LOCK_H
-
-#include <mblock/runtime.h>
-#include <mb_mblock_impl.h>
-#include <boost/utility.hpp>
-
-/*!
- * \brief acquire and release big runtime lock
- *
- * As an alternative to:
- * {
- * rt->lock();
- * .....
- * rt->unlock();
- * }
- *
- * you can use a single instance of the mbi_runtime_lock class:
- *
- * {
- * mbi_runtime_lock l(rt);
- * ....
- * }
- *
- * This has the advantage that rt->unlock() will be called automatically
- * when an exception is thrown.
- */
-
-class mbi_runtime_lock : boost::noncopyable {
- mb_runtime_base *d_rt;
-public:
- mbi_runtime_lock(mb_runtime_base *rt) : d_rt(rt) { d_rt->lock(); }
- mbi_runtime_lock(mb_mblock_impl *mi) : d_rt(mi->runtime()) { d_rt->lock(); }
- mbi_runtime_lock(mb_mblock *mb) : d_rt(mb->impl()->runtime()) { d_rt->lock(); }
- ~mbi_runtime_lock(void) { d_rt->unlock(); }
-
-};
-
-#endif /* INCLUDED_MBI_RUNTIME_LOCK_H */
-