| glibmm
    2.64.4
    | 
This represents a reader-writer lock. More...
#include <glibmm/threads.h>
| Classes | |
| class | ReaderLock | 
| Utility class for exception-safe locking of read/write locks.  More... | |
| class | WriterLock | 
| Utility class for exception-safe locking of read/write locks.  More... | |
| Public Member Functions | |
| RWLock () | |
| RWLock (const RWLock&)=delete | |
| RWLock& | operator= (const RWLock&)=delete | 
| ~RWLock () | |
| void | reader_lock () | 
| bool | reader_trylock () | 
| void | reader_unlock () | 
| void | writer_lock () | 
| bool | writer_trylock () | 
| void | writer_unlock () | 
| GRWLock* | gobj () | 
This represents a reader-writer lock.
It is similar to a Mutex in that it allows multiple threads to coordinate access to a shared resource.
The difference to a mutex is that a reader-writer lock discriminates between read-only ('reader') and full ('writer') access. While only one thread at a time is allowed write access (by holding the 'writer' lock via writer_lock()), multiple threads can gain simultaneous read-only access (by holding the 'reader' lock via reader_lock()).
| Glib::Threads::RWLock::RWLock | ( | ) | 
| 
 | delete | 
| Glib::Threads::RWLock::~RWLock | ( | ) | 
| 
 | inline | 
| void Glib::Threads::RWLock::reader_lock | ( | ) | 
| bool Glib::Threads::RWLock::reader_trylock | ( | ) | 
| void Glib::Threads::RWLock::reader_unlock | ( | ) | 
| void Glib::Threads::RWLock::writer_lock | ( | ) | 
| bool Glib::Threads::RWLock::writer_trylock | ( | ) | 
| void Glib::Threads::RWLock::writer_unlock | ( | ) |