class-description NEWS COMMUNITY STORE TUTORIALS SIGN UP LOGIN LOGOUT ROKOJORI NEWSLETTER SIGN UP LOGIN LOGOUT NEWS COMMUNITY STORE TUTORIALS TOGGLE FULLSCREEN VOLLBILD AN/AUS ObjectRefCounted Mutex
A binary Semaphore for synchronization of multiple Threads.
A synchronization mutex (mutual exclusion). This is used to synchronize multiple Threads, and is equivalent to a binary Semaphore. It guarantees that only one thread can access a critical section at a time.
This is a reentrant mutex, meaning that it can be locked multiple times by one thread, provided it also unlocks it as many times.
Warning: Mutexes must be used carefully to avoid deadlocks.
Warning: To ensure proper cleanup without crashes or deadlocks, the following conditions must be met:
- When a Mutex's reference count reaches zero and it is therefore destroyed, no threads (including the one on which the destruction will happen) must have it locked.
- When a Thread's reference count reaches zero and it is therefore destroyed, it must not have any mutex locked.
void lock<>():void
Locks this Mutex, blocks until it is unlocked by the current owner.

Note: This function returns without blocking if the thread already has ownership of the mutex.
bool try_lock<>():bool
Tries locking this Mutex, but does not block. Returns true on success, false otherwise.

Note: This function returns true if the thread already has ownership of the mutex.
void unlock<>():void
Unlocks this Mutex, leaving it to other threads.

Note: If a thread called lock or try_lock multiple times while already having ownership of the mutex, it must also call unlock the same number of times in order to unlock it correctly.
Warning: Calling unlock more times than lock on a given thread, thus ending up trying to unlock a non-locked mutex, is wrong and may causes crashes or deadlocks.



All social media brands are registrated trademarks and belong to their respective owners.





CONTACT IMPRINT TERMS OF USE PRIVACY © ROKOROJI ® 2021 rokojori.com
CONTACT IMPRINT TERMS OF USE PRIVACY © ROKOROJI ® 2021 rokojori.com
We are using cookies on this site. Read more... Wir benutzen Cookies auf dieser Seite. Mehr lesen...