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Methods of Class Mutex
- Mutex
- Mutex();
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO YES NO
- Summary
- Create a thread-local mutex.
- Return
- 0 if the mutex could not be created, otherwise a handle to the mutex.
- See Also
- ::osl_createMutex()
- ~Mutex
- ~Mutex();
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO YES NO
- Summary
- Release the OS-structures and free mutex data-structure.
- See Also
- ::osl_destroyMutex()
- acquire
- sal_Bool acquire();
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO YES NO
- Summary
- Acquire the mutex, block if already acquired by another thread.
- Return
- sal_False if system-call fails.
- See Also
- ::osl_acquireMutex()
- tryToAcquire
- sal_Bool tryToAcquire();
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO YES NO
- Summary
- Try to acquire the mutex without blocking.
- Return
- sal_False if it could not be acquired.
- See Also
- ::osl_tryToAcquireMutex()
- release
- sal_Bool release();
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO YES NO
- Summary
- Release the mutex.
- Return
- sal_False if system-call fails.
- See Also
- ::osl_releaseMutex()
- Mutex
- Mutex(
const Mutex & );
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO NO
- Summary
- The underlying oslMutex has no reference count.
- Description
- Since the underlying oslMutex is not a reference counted object, copy constructed Mutex may work on an already destructed oslMutex object.
- Mutex
- Mutex(
oslMutex Mutex );
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO NO
- Summary
- The underlying oslMutex has no reference count.
- Description
- When destructed, the Mutex object destroys the undelying oslMutex, which might cause severe problems in case it's a temporary object.
- operator=
-
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO NO
- Summary
- This assignment operator is private for the same reason as the copy constructor.
- operator=
-
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO NO
- Summary
- This assignment operator is private for the same reason as the constructor taking a oslMutex argument.
- getGlobalMutex
- static Mutex * getGlobalMutex();
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO YES YES NO
- Description
- Returns a global static mutex object. The global and static mutex object can be used to initialize other static objects in a thread safe manner.
- Return
- the global mutex object
- See Also
- ::osl_getGlobalMutex()
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