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Updated WriteEx

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This commit is contained in:
Bryan Roe
2020-05-05 02:00:07 -07:00
parent a58c3279b7
commit 969909cca7
3 changed files with 88 additions and 2 deletions
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27
microstack/ILibParsers.c
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@@ -2819,6 +2819,33 @@ void ILibChain_AddWaitHandle(void *chain, HANDLE h, int msTIMEOUT, ILibChain_Wai
ILibForceUnBlockChain(chain);
}
void __stdcall ILibChain_RemoveWaitHandle_APC(ULONG_PTR u)
{
ILibBaseChain *chain = (ILibBaseChain*)((void**)u)[0];
HANDLE h = (HANDLE)((void**)u)[1];
void *node = ILibLinkedList_GetNode_Search(chain->auxSelectHandles, NULL, h);
if (node != NULL)
{
//
// We found the HANDLE, so if we remove the HANDLE from the list, and
// set the unblock flag, we'll be good to go
//
ILibLinkedList_Remove(node);
chain->UnblockFlag = 1;
}
}
void ILibChain_RemoveWaitHandle(void *chain, HANDLE h)
{
//
// We must dispatch an APC to remove the wait handle,
// because we can't change the wait list during a WaitForMultipleObjectsEx() call
//
void **tmp = (void**)ILibMemory_SmartAllocate(2 * sizeof(void*));
tmp[0] = chain;
tmp[1] = h;
QueueUserAPC((PAPCFUNC)ILibChain_RemoveWaitHandle_APC, ILibChain_GetMicrostackThreadHandle(chain), (ULONG_PTR)tmp);
}
#endif
/*! \fn ILibStartChain(void *Chain)