ost::WriteLock - The WriteLock class is used to protect a section of code through a ThreadLock for
Contents
Constructor & Destructor Documentation
ost::WriteLock::WriteLock(ThreadLock&_tl)[inline]
Wait for write access.
Parameters_tl reference to threadlock to aquire.
References ost::ThreadLock::writeLock().
ost::WriteLock::~WriteLock()[inline]
Post the semaphore automatically.
References ost::ThreadLock::unlock().
Detailed Description
The WriteLock class is used to protect a section of code through a ThreadLock for 'write' access to the
member function.
The ThreadLock is automatically released when the object falls out of scope.
A common use is
void func_to_protect() { WriteLock lock(threadlock); ... operation ... }
NOTE: do not declare variable as 'WriteLock (threadlock)', the mutex will be released at statement end.
Author
David Sugar dyfet@gnu.org
Read mode automatic locker for protected access.
Name
ost::WriteLock - The WriteLock class is used to protect a section of code through a ThreadLock for
'write' access to the member function.
Synopsis
#include <thread.h>
PublicMemberFunctionsWriteLock (ThreadLock &_tl)
Wait for write access.
~WriteLock ()
Post the semaphore automatically.
