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futures/	-	0755	rm
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barrier.hpp	7421	0644	edit dl rm
caller_context.hpp	1526	0644	edit dl rm
completion_latch.hpp	6579	0644	edit dl rm
condition.hpp	490	0644	edit dl rm
condition_variable.hpp	634	0644	edit dl rm
cv_status.hpp	531	0644	edit dl rm
exceptional_ptr.hpp	1098	0644	edit dl rm
exceptions.hpp	6286	0644	edit dl rm
executor.hpp	476	0644	edit dl rm
externally_locked.hpp	10792	0644	edit dl rm
externally_locked_stream.hpp	4784	0644	edit dl rm
future.hpp	203792	0644	edit dl rm
interruption.hpp	596	0644	edit dl rm
is_locked_by_this_thread.hpp	1062	0644	edit dl rm
latch.hpp	4967	0644	edit dl rm
lockable_adapter.hpp	6043	0644	edit dl rm
lockable_concepts.hpp	4114	0644	edit dl rm
lockable_traits.hpp	7853	0644	edit dl rm
locks.hpp	572	0644	edit dl rm
lock_algorithms.hpp	13201	0644	edit dl rm
lock_concepts.hpp	4792	0644	edit dl rm
lock_factories.hpp	2317	0644	edit dl rm
lock_guard.hpp	2290	0644	edit dl rm
lock_options.hpp	701	0644	edit dl rm
lock_traits.hpp	1234	0644	edit dl rm
lock_types.hpp	34418	0644	edit dl rm
mutex.hpp	1166	0644	edit dl rm
null_mutex.hpp	6346	0644	edit dl rm
once.hpp	1324	0644	edit dl rm
ostream_buffer.hpp	925	0644	edit dl rm
poly_lockable.hpp	2100	0644	edit dl rm
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recursive_mutex.hpp	1535	0644	edit dl rm
reverse_lock.hpp	1316	0644	edit dl rm
scoped_thread.hpp	8547	0644	edit dl rm
shared_lock_guard.hpp	1192	0644	edit dl rm
shared_mutex.hpp	1400	0644	edit dl rm
strict_lock.hpp	6246	0644	edit dl rm
synchronized_value.hpp	31110	0644	edit dl rm
sync_bounded_queue.hpp	595	0644	edit dl rm
sync_queue.hpp	571	0644	edit dl rm
testable_mutex.hpp	3925	0644	edit dl rm
thread.hpp	385	0644	edit dl rm
thread_functors.hpp	1366	0644	edit dl rm
thread_guard.hpp	1069	0644	edit dl rm
thread_only.hpp	803	0644	edit dl rm
thread_pool.hpp	531	0644	edit dl rm
thread_time.hpp	1590	0644	edit dl rm
tss.hpp	2603	0644	edit dl rm
user_scheduler.hpp	5222	0644	edit dl rm
with_lock_guard.hpp	6052	0644	edit dl rm
xtime.hpp	2390	0644	edit dl rm

Edit: /usr/include/boost/thread/strict_lock.hpp (6246B)

// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// (C) Copyright 2008-2009,2012 Vicente J. Botet Escriba

#ifndef BOOST_THREAD_STRICT_LOCK_HPP
#define BOOST_THREAD_STRICT_LOCK_HPP

#include <boost/thread/detail/config.hpp>
#include <boost/thread/detail/delete.hpp>
#include <boost/thread/detail/lockable_wrapper.hpp>
#include <boost/thread/lock_options.hpp>
#include <boost/thread/lock_traits.hpp>
#include <boost/thread/lockable_traits.hpp>
#include <boost/thread/lockable_concepts.hpp>
#include <boost/thread/lock_concepts.hpp>
#include <boost/thread/exceptions.hpp>
#include <boost/throw_exception.hpp>

#include <boost/config/abi_prefix.hpp>

namespace boost
{

//[strict_lock
  template <typename Lockable>
  class strict_lock
  {

BOOST_CONCEPT_ASSERT(( BasicLockable<Lockable> ));
  public:
    typedef Lockable mutex_type;

// construct/copy/destroy:

BOOST_THREAD_NO_COPYABLE( strict_lock)

/**
     * Constructor from a mutex reference.
     *
     * @param mtx the mutex to lock.
     *
     * __Effects: Stores a reference to the mutex to lock and locks it.
     * __Throws: Any exception BasicMutex::lock() can throw.
     */
    explicit strict_lock(mutex_type& mtx) :
      mtx_(mtx)
    {
      mtx.lock();
    } /*< locks on construction >*/

#if ! defined BOOST_THREAD_NO_CXX11_HDR_INITIALIZER_LIST
    strict_lock(std::initializer_list<thread_detail::lockable_wrapper<Lockable> > l_) :
      mtx_(*(const_cast<thread_detail::lockable_wrapper<Lockable>*>(l_.begin())->m))
    {
      mtx_.lock();
    }
#endif

/**
     * Destructor
     *
     * __Effects: unlocks the stored mutex.
     *
     * __Throws
     */
    ~strict_lock()
    {
      mtx_.unlock();
    } /*< unlocks on destruction >*/

// observers

/**
     * @return the owned mutex.
     */
    mutex_type* mutex() const BOOST_NOEXCEPT
    {
      return &mtx_;
    }

/**
     * @return whether this lock is locking a mutex.
     */
    bool owns_lock() const BOOST_NOEXCEPT
    {
      return true;
    }

/**
     * @return whether this lock is locking that mutex.
     */
    bool owns_lock(const mutex_type* l) const BOOST_NOEXCEPT
    {
      return l == mutex();
    } /*< strict locks specific function >*/

//BOOST_ADRESS_OF_DELETE(strict_lock) /*< disable aliasing >*/
    //BOOST_HEAP_ALLOCATION_DELETE(strict_lock) /*< disable heap allocation >*/

/*< no possibility to unlock >*/

private:
    mutex_type& mtx_;
  };
  //]
  template <typename Lockable>
  struct is_strict_lock_sur_parole<strict_lock<Lockable> > : true_type
  {
  };

/**
   * A nested strict lock is a scoped lock guard ensuring the mutex is locked on its
   * scope, by taking ownership of an nesting lock, locking the mutex on construction if not already locked
   * and restoring the ownership to the nesting lock on destruction.
   */
  //[nested_strict_lock
  template <typename Lock>
  class nested_strict_lock
  {
    BOOST_CONCEPT_ASSERT(( BasicLock<Lock> )); /*< The Lock must be a movable lock >*/
  public:
    typedef typename Lock::mutex_type mutex_type; /*< Name the lockable type locked by Lock >*/

BOOST_THREAD_NO_COPYABLE( nested_strict_lock)

/**
     * Constructor from a nesting @c Lock.
     *
     * @param lk the nesting lock
     *
     * __Requires: <c>lk.mutex() != null_ptr</c>
     * __Effects: Stores the reference to the lock parameter and takes ownership on it.
     * If the lock doesn't owns the mutex @c mtx lock it.
     * __Postconditions: @c owns_lock(lk.mutex())
     * __StrongException
     * __Throws:
     *
     * - lock_error when BOOST_THREAD_THROW_IF_PRECONDITION_NOT_SATISFIED is defined and lk.mutex() == null_ptr
     *
     * - Any exception that @c lk.lock() can throw.
     *
     */
    explicit nested_strict_lock(Lock& lk) :
      lk_(lk) /*< Store reference to lk >*/
    {
      /*< Define BOOST_THREAD_DONT_CHECK_PRECONDITIONS if you don't want to check lk ownership >*/
      BOOST_THREAD_ASSERT_PRECONDITION(  lk.mutex() != 0,
          lock_error()
      );
      if (!lk.owns_lock()) lk.lock(); /*< ensures it is locked >*/
      tmp_lk_ = move(lk); /*< Move ownership to temporary lk >*/
    }

#if ! defined BOOST_THREAD_NO_CXX11_HDR_INITIALIZER_LIST
    nested_strict_lock(std::initializer_list<thread_detail::lockable_wrapper<Lock> > l_) :
      lk_(*(const_cast<thread_detail::lockable_wrapper<Lock>*>(l_.begin())->m))
    {
      /*< Define BOOST_THREAD_DONT_CHECK_PRECONDITIONS if you don't want to check lk ownership >*/
      BOOST_THREAD_ASSERT_PRECONDITION(  lk_.mutex() != 0,
          lock_error()
      );
      if (!lk_.owns_lock()) lk_.lock(); /*< ensures it is locked >*/
      tmp_lk_ = move(lk_); /*< Move ownership to temporary lk >*/
    }
#endif

/**
     * Destructor
     *
     * __Effects: Restores ownership to the nesting lock.
     */
    ~nested_strict_lock()BOOST_NOEXCEPT
    {
      lk_ = move(tmp_lk_); /*< Move ownership to nesting lock >*/
    }

// observers
    /**
     * return @c the owned mutex.
     */
    mutex_type* mutex() const BOOST_NOEXCEPT
    {
      return tmp_lk_.mutex();
    }

/**
     * @return whether this lock is locking a mutex.
     */
    bool owns_lock() const BOOST_NOEXCEPT
    {
      return true;
    }

/**
     * @return whether if this lock is locking that mutex.
     */
    bool owns_lock(mutex_type const* l) const BOOST_NOEXCEPT
    {
      return l == mutex();
    }

//BOOST_ADRESS_OF_DELETE(nested_strict_lock)
    //BOOST_HEAP_ALLOCATEION_DELETE(nested_strict_lock)

private:
    Lock& lk_;
    Lock tmp_lk_;
  };
  //]

template <typename Lock>
  struct is_strict_lock_sur_parole<nested_strict_lock<Lock> > : true_type
  {
  };

#if ! defined BOOST_THREAD_NO_MAKE_STRICT_LOCK
  template <typename Lockable>
  strict_lock<Lockable> make_strict_lock(Lockable& mtx)
  {
    return { thread_detail::lockable_wrapper<Lockable>(mtx) };
  }
  template <typename Lock>
  nested_strict_lock<Lock> make_nested_strict_lock(Lock& lk)
  {
    return { thread_detail::lockable_wrapper<Lock>(lk) };
  }
#endif
}
#include <boost/config/abi_suffix.hpp>

#endif

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