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>

Public Member Functions¶

WriteLock (ThreadLock &_tl) Wait for write access. ~WriteLock () Post the semaphore automatically.

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:

Constructor & Destructor Documentation¶

ost::WriteLock::WriteLock ( ThreadLock &_tl) [inline]¶

Wait for write access. Parameters:

ost::WriteLock::~WriteLock () [inline]¶

Post the semaphore automatically.

Author¶

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