Austin Beer 610c3ae071 Fix issues with v2/shared_mutex.hpp ...

* Fixed try_unlock_shared_and_lock_until/for() and
  try_unlock_shared_and_lock_upgrade_until/for() so that they wait on the
  correct condition variable for the associated predicate.
* Fixed try_unlock_shared_and_lock_until/for() and
  try_unlock_upgrade_and_lock_until/for() so that they take the
  write_entered_ flag before waiting for all shared readers to unlock. This
  prevents new readers from taking a shared lock or new writers from taking
  the exclusive lock while these functions are waiting to take the
  exclusive lock.
* Changed notify_all() calls to occur while the mutex is being held to be
  consistent with the notify_one() calls and the existing
  pthread/shared_mutex.hpp implementation.
* Added BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS ifdefs.
* Added BOOST_ASSERT() statements to verify correct usage and operation.
* Fixed an incorrect test case that the BOOST_ASSERT() statements
  uncovered.
* Added comments to explain certain design decisions.

2017-12-20 12:26:09 -07:00

..

conditions

Update timed tests to use stricter threshold with pthreads

2017-10-26 07:54:37 -06:00

futures

Update timed tests to use stricter threshold with pthreads

2017-10-26 07:54:37 -06:00

mutual_exclusion

Fix issues with v2/shared_mutex.hpp

2017-12-20 12:26:09 -07:00