This class provides an object-oriented thread mutex interface. More...
Inheritance diagram for OpenThreads::Mutex:
Public Member Functions | |
| Mutex () | |
| virtual | ~Mutex () |
| virtual int | lock () |
| virtual int | unlock () |
| virtual int | trylock () |
Friends | |
| class | Condition |
Detailed Description
This class provides an object-oriented thread mutex interface.
Constructor & Destructor Documentation
| OpenThreads::Mutex::Mutex | ( | ) |
Constructor
| virtual OpenThreads::Mutex::~Mutex | ( | ) | [virtual] |
Destructor
Member Function Documentation
| virtual int OpenThreads::Mutex::lock | ( | ) | [virtual] |
Lock the mutex
- Returns:
- 0 if normal, -1 if errno set, errno code otherwise.
Reimplemented in OpenThreads::ReentrantMutex.
Referenced by OpenThreads::ReadWriteMutex::readLock(), and OpenThreads::ReadWriteMutex::writeLock().
| virtual int OpenThreads::Mutex::trylock | ( | ) | [virtual] |
Test if mutex can be locked.
- Returns:
- 0 if normal, -1 if errno set, errno code otherwise.
Reimplemented in OpenThreads::ReentrantMutex.
| virtual int OpenThreads::Mutex::unlock | ( | ) | [virtual] |
Unlock the mutex
- Returns:
- 0 if normal, -1 if errno set, errno code otherwise.
Reimplemented in OpenThreads::ReentrantMutex.
Referenced by OpenThreads::ReadWriteMutex::readUnlock(), and OpenThreads::ReadWriteMutex::writeUnlock().
Friends And Related Function Documentation
friend class Condition [friend] |
The documentation for this class was generated from the following file:
Generated on Sun Jul 25 2010 17:48:31 for openscenegraph by
1.7.1