32bed9aaf0
list's destruction can cause another without a deadlock. git-svn-id: svn://localhost/ardour2/branches/3.0@12279 d708f5d6-7413-0410-9779-e7cbd77b26cf
53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
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Copyright (C) 2009 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "pbd/signals.h"
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#include "pbd/demangle.h"
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using namespace PBD;
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ScopedConnectionList::ScopedConnectionList()
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{
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}
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ScopedConnectionList::~ScopedConnectionList()
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{
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drop_connections ();
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}
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void
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ScopedConnectionList::add_connection (const UnscopedConnection& c)
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{
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Glib::Mutex::Lock lm (_lock);
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_list.push_back (new ScopedConnection (c));
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}
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void
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ScopedConnectionList::drop_connections ()
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{
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Glib::Mutex::Lock lm (_lock);
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for (ConnectionList::iterator i = _list.begin(); i != _list.end(); ++i) {
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delete *i;
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}
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_list.clear ();
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}
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