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21 
22 
23 
24 #ifndef _COMPHELPER_GUARDING_HXX_
25 #define _COMPHELPER_GUARDING_HXX_
26 
27 #include <osl/mutex.hxx>
28 
29 //.........................................................................
30 namespace comphelper
31 {
32 //.........................................................................
33 
34 // ===================================================================================================
35 // = class MutexRelease -
36 // ===================================================================================================
37 
38 /** opposite of OGuard :)
39 	(a mutex is released within the constructor and acquired within the desctructor)
40 	use only when you're sure the mutex is acquired !
41 */
42 template <class MUTEX>
43 class ORelease
44 {
45 	MUTEX&	m_rMutex;
46 
47 public:
ORelease(MUTEX & _rMutex)48 	ORelease(MUTEX& _rMutex) : m_rMutex(_rMutex) { _rMutex.release(); }
~ORelease()49 	~ORelease() { m_rMutex.acquire(); }
50 };
51 
52 typedef ORelease< ::osl::Mutex >	MutexRelease;
53 
54 //.........................................................................
55 }	// namespace comphelper
56 //.........................................................................
57 
58 #endif // _COMPHELPER_GUARDING_HXX_
59 
60