/usr/include/actionlib/server/handle_tracker_deleter.h is in libactionlib-dev 1.11.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | /*********************************************************************
*
* Software License Agreement (BSD License)
*
* Copyright (c) 2008, Willow Garage, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Willow Garage, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* Author: Eitan Marder-Eppstein
*********************************************************************/
#ifndef ACTONLIB_HANDLE_TRACKER_DELETER_H_
#define ACTONLIB_HANDLE_TRACKER_DELETER_H_
#include <actionlib/action_definition.h>
#include <actionlib/server/status_tracker.h>
#include <actionlib/destruction_guard.h>
#include <boost/shared_ptr.hpp>
namespace actionlib {
//we need to forward declare the ActionServerBase class
template <class ActionSpec>
class ActionServerBase;
/**
* @class HandleTrackerDeleter
* @brief A class to help with tracking GoalHandles and removing goals
* from the status list when the last GoalHandle associated with a given
* goal is deleted.
*/
//class to help with tracking status objects
template <class ActionSpec>
class HandleTrackerDeleter {
public:
HandleTrackerDeleter(ActionServerBase<ActionSpec>* as,
typename std::list<StatusTracker<ActionSpec> >::iterator status_it, boost::shared_ptr<DestructionGuard> guard);
void operator()(void* ptr);
private:
ActionServerBase<ActionSpec>* as_;
typename std::list<StatusTracker<ActionSpec> >::iterator status_it_;
boost::shared_ptr<DestructionGuard> guard_;
};
};
#include <actionlib/server/handle_tracker_deleter_imp.h>
#endif
|