Open CASCADE Technology  7.4.0.beta
Public Member Functions
Standard_Mutex::Sentry Class Reference

Simple sentry class providing convenient interface to mutex. More...

#include <Standard_Mutex.hxx>

Public Member Functions

 Sentry (Standard_Mutex &theMutex)
 Constructor - initializes the sentry object by reference to a mutex (which must be initialized) and locks the mutex immediately. More...
 
 Sentry (Standard_Mutex *theMutex)
 Constructor - initializes the sentry object by pointer to a mutex and locks the mutex if its pointer is not NULL. More...
 
 ~Sentry ()
 Destructor - unlocks the mutex if already locked. More...
 

Detailed Description

Simple sentry class providing convenient interface to mutex.

Provides automatic locking and unlocking a mutex in its constructor and destructor, thus ensuring correct unlock of the mutex even in case of raising an exception or signal from the protected code.

Create instance of that class when entering critical section.

Constructor & Destructor Documentation

◆ Sentry() [1/2]

Standard_Mutex::Sentry::Sentry ( Standard_Mutex theMutex)
inline

Constructor - initializes the sentry object by reference to a mutex (which must be initialized) and locks the mutex immediately.

◆ Sentry() [2/2]

Standard_Mutex::Sentry::Sentry ( Standard_Mutex theMutex)
inline

Constructor - initializes the sentry object by pointer to a mutex and locks the mutex if its pointer is not NULL.

◆ ~Sentry()

Standard_Mutex::Sentry::~Sentry ( )
inline

Destructor - unlocks the mutex if already locked.


The documentation for this class was generated from the following file: