man ost_SemaphoreLock (Fonctions bibliothèques) - The SemaphoreLock class is used to protect a section of code through a semaphore so that only x instances of the member function may execute concurrently.Semaphore automatic locker for protected access.
NAME
ost::SemaphoreLock - The SemaphoreLock class is used to protect a section of code through a semaphore so that only x instances of the member function may execute concurrently.Semaphore automatic locker for protected access.
SYNOPSIS
#include <thread.h>
Public Member Functions
SemaphoreLock (Semaphore &_sem)
Wait for the semaphore.
~SemaphoreLock ()
Post the semaphore automatically.
Detailed Description
The SemaphoreLock class is used to protect a section of code through a semaphore so that only x instances of the member function may execute concurrently.Semaphore automatic locker for protected access.
A common use is
void func_to_protect() { SemaphoreLock lock(semaphore); ... operation ... }
NOTE: do not declare variable as 'SemaohoreLock (semaphore)', the mutex will be released at statement end.
Author: David Sugar <dyfet@gnu.org>
Constructor & Destructor Documentation
ost::SemaphoreLock::SemaphoreLock (Semaphore & _sem) [inline]
Wait for the semaphore.
ost::SemaphoreLock::~SemaphoreLock () [inline]
Post the semaphore automatically.
Author
Generated automatically by Doxygen for GNU CommonC++ from the source code.