Exemplos de XPCPerThreadData::Cleanup em C++ (Cpp)

Exemplo n.º 1

Arquivo: xpcthreadcontext.cpp Projeto: nioman/weaponry

// static
void
XPCPerThreadData::CleanupAllThreads()
{
    // I've questioned the sense of cleaning up other threads' data from the
    // start. But I got talked into it. Now I see that we *can't* do all the
    // cleaup while holding this lock. So, we are going to go to the trouble
    // to copy out the data that needs to be cleaned up *outside* of
    // the lock. Yuk!

    XPCJSContextStack** stacks = nsnull;
    int count = 0;
    int i;

    if(gLock)
    {
        nsAutoLock lock(gLock);

        for(XPCPerThreadData* cur = gThreads; cur; cur = cur->mNextThread)
            count++;

        stacks = (XPCJSContextStack**) new XPCJSContextStack*[count] ;
        if(stacks)
        {
            i = 0;
            for(XPCPerThreadData* cur = gThreads; cur; cur = cur->mNextThread)
            {
                stacks[i++] = cur->mJSContextStack;
                cur->mJSContextStack = nsnull;
                cur->Cleanup();
            }
        }
    }

    if(stacks)
    {
        for(i = 0; i < count; i++)
            delete stacks[i];
        delete [] stacks;
    }

    if(gTLSIndex != BAD_TLS_INDEX)
        PR_SetThreadPrivate(gTLSIndex, nsnull);
}