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Christopher Faylor <cgf@timesys.com>

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* path.cc (mount_info::conv_to_posix_path): Add return.
This commit is contained in:
Christopher Faylor
2004-05-07 03:27:37 +00:00
parent 718123fada
commit 1940656ab9
3 changed files with 33 additions and 16 deletions
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37
winsup/cygwin/thread.cc
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@@ -604,22 +604,33 @@ pthread::cancelable_wait (HANDLE object, DWORD timeout, const bool do_cancel,
because WaitForMultipleObjects will return the smallest index
if both objects are signaled. */
wait_objects[num++] = object;
if (is_good_object (&thread) &&
thread->cancelstate != PTHREAD_CANCEL_DISABLE)
wait_objects[num++] = thread->cancel_event;
if (do_sig_wait)
wait_objects[num++] = signal_arrived;
DWORD cancel_n;
if (!is_good_object (&thread) ||
thread->cancelstate == PTHREAD_CANCEL_DISABLE)
cancel_n = (DWORD) -1;
else
{
cancel_n = num++;
wait_objects[cancel_n] = thread->cancel_event;
}
DWORD sig_n;
if (!do_sig_wait || &_my_tls != _main_tls)
sig_n = (DWORD) -1;
else
{
sig_n = num++;
wait_objects[sig_n] = signal_arrived;
}
res = WaitForMultipleObjects (num, wait_objects, FALSE, timeout);
if (res == WAIT_CANCELED)
if (res == sig_n - WAIT_OBJECT_0)
res = WAIT_SIGNALED;
else if (res == cancel_n - WAIT_OBJECT_0)
{
if (num == 3 || !do_sig_wait)
{
if (do_cancel)
pthread::static_cancel_self ();
}
else
res = WAIT_SIGNALED;
if (do_cancel)
pthread::static_cancel_self ();
res = WAIT_CANCELED;
}
return res;
}