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* thread.cc (cancelable_wait): No-op change to make sure that res is always a

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valid WFMO return.
This commit is contained in:
Christopher Faylor
2005-06-09 05:14:02 +00:00
parent ed364fa9fb
commit abf60784be
2 changed files with 7 additions and 3 deletions
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5
winsup/cygwin/thread.cc
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@ -623,7 +623,7 @@ cancelable_wait (HANDLE object, DWORD timeout, const bool do_cancel,
cancel_n = (DWORD) -1;
else
{
cancel_n = num++;
cancel_n = WAIT_OBJECT_0 + num++;
wait_objects[cancel_n] = thread->cancel_event;
}
@ -632,14 +632,13 @@ cancelable_wait (HANDLE object, DWORD timeout, const bool do_cancel,
sig_n = (DWORD) -1;
else
{
sig_n = num++;
sig_n = WAIT_OBJECT_0 + num++;
wait_objects[sig_n] = signal_arrived;
}
while (1)
{
res = WaitForMultipleObjects (num, wait_objects, FALSE, timeout);
res -= WAIT_OBJECT_0;
if (res == cancel_n)
{
if (do_cancel)