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* cygwait.cc (cancelable_wait): Make sure that timer is cancelled before

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cancelling thread.
This commit is contained in:
Christopher Faylor 2012-06-25 16:28:50 +00:00
parent d6953d3f7d
commit 6ec05d23b3
2 changed files with 10 additions and 6 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2012-06-25 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.cc (cancelable_wait): Make sure that timer is cancelled
before cancelling thread.
2012-06-25 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.h (cancelable_wait): Need to force time to negative to

11
winsup/cygwin/cygwait.cc
View File

@ -72,17 +72,13 @@ cancelable_wait (HANDLE object, PLARGE_INTEGER timeout, unsigned mask)
{
res = WaitForMultipleObjects (num, wait_objects, FALSE, INFINITE);
if (res == cancel_n)
{
if (is_cw_cancel_self)
pthread::static_cancel_self ();
res = WAIT_CANCELED;
}
res = WAIT_CANCELED;
else if (res == timeout_n)
res = WAIT_TIMEOUT;
else if (res != sig_n)
/* all set */;
else if (is_cw_sig_eintr)
res = WAIT_SIGNALED;
res = WAIT_SIGNALED; /* caller will deal with signals */
else if (_my_tls.call_signal_handler () || &_my_tls != _main_tls)
continue;
break;
@ -101,5 +97,8 @@ cancelable_wait (HANDLE object, PLARGE_INTEGER timeout, unsigned mask)
NtCancelTimer (_my_tls.locals.cw_timer, NULL);
}
if (res == WAIT_CANCELED && is_cw_cancel_self)
pthread::static_cancel_self ();
return res;
}