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| -rw-r--r-- | src/sync.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/sync.h b/src/sync.h index 930c9b2b80..64de7cc57c 100644 --- a/src/sync.h +++ b/src/sync.h @@ -11,6 +11,48 @@ #include <boost/thread/condition_variable.hpp> #include "threadsafety.h" + +//////////////////////////////////////////////// +// // +// THE SIMPLE DEFINITON, EXCLUDING DEBUG CODE // +// // +//////////////////////////////////////////////// + +/* + + + +CCriticalSection mutex; + boost::recursive_mutex mutex; + +LOCK(mutex); + boost::unique_lock<boost::recursive_mutex> criticalblock(mutex); + +LOCK2(mutex1, mutex2); + boost::unique_lock<boost::recursive_mutex> criticalblock1(mutex1); + boost::unique_lock<boost::recursive_mutex> criticalblock2(mutex2); + +TRY_LOCK(mutex, name); + boost::unique_lock<boost::recursive_mutex> name(mutex, boost::try_to_lock_t); + +ENTER_CRITICAL_SECTION(mutex); // no RAII + mutex.lock(); + +LEAVE_CRITICAL_SECTION(mutex); // no RAII + mutex.unlock(); + + + + */ + + + +/////////////////////////////// +// // +// THE ACTUAL IMPLEMENTATION // +// // +/////////////////////////////// + // Template mixin that adds -Wthread-safety locking annotations to a // subset of the mutex API. template <typename PARENT> |