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0029960: Foundation Classes - disarm OSD_ThreadPool copy constructor

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Private copy constructors have been added to OSD_ThreadPool
and Standard_Condition to protect misuse.
This commit is contained in:
kgv
2018-07-14 19:17:26 +03:00
committed by bugmaster
parent ffe1b14331
commit ca0962a1e9
2 changed files with 41 additions and 0 deletions
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35
src/OSD/OSD_ThreadPool.hxx
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@@ -112,6 +112,7 @@ protected:
{
friend class OSD_ThreadPool;
public:
//! Main constructor.
EnumeratedThread (bool theIsSelfThread = false)
: myPool (NULL), myJob (NULL), myWakeEvent (false),
myIdleEvent (false), myThreadIndex (0), myUsageCounter(0),
@@ -131,6 +132,34 @@ protected:
//! Wait the thread going into Idle state (finished jobs).
Standard_EXPORT void WaitIdle();
public:
//! Copy constructor.
EnumeratedThread (const EnumeratedThread& theCopy)
: OSD_Thread(),
myPool (NULL), myJob (NULL), myWakeEvent (false),
myIdleEvent (false), myThreadIndex (0), myUsageCounter(0),
myIsStarted (false), myToCatchFpe (false),
myIsSelfThread (false) { Assign (theCopy); }
//! Assignment operator.
EnumeratedThread& operator= (const EnumeratedThread& theCopy)
{
Assign (theCopy);
return *this;
}
//! Assignment operator.
void Assign (const EnumeratedThread& theCopy)
{
OSD_Thread::Assign (theCopy);
myPool = theCopy.myPool;
myJob = theCopy.myJob;
myThreadIndex = theCopy.myThreadIndex;
myToCatchFpe = theCopy.myToCatchFpe;
myIsSelfThread = theCopy.myIsSelfThread;
}
private:
//! Method is executed in the context of thread.
@@ -290,6 +319,12 @@ protected:
OSD_ThreadPool::JobInterface* theJob,
int theThreadIndex);
private:
//! This method should not be called (prohibited).
OSD_ThreadPool (const OSD_ThreadPool& theCopy);
//! This method should not be called (prohibited).
OSD_ThreadPool& operator= (const OSD_ThreadPool& theCopy);
private:
NCollection_Array1<EnumeratedThread> myThreads; //!< array of defined threads (excluding self-thread)