mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-27 19:17:18 +08:00
57ce5f1e0b
Previously, the retry flag was always set when pending_signal::pending() was called. However, if the queue is empty sig thread tries to flush the queue even though it is not necessary. With this patch, the retry flag is set only if the queue is not empty. Addresses: https://cygwin.com/pipermail/cygwin/2024-November/256744.html Fixes: 5e31c80e4e8d ("(pending_signals::pending): Force an additional loop through wait_sig by setting retry whenever this function is called.") Reported-by: Christian Franke <Christian.Franke@t-online.de> Reviewed-by: Corinna Vinschen <corinna@vinschen.de> Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at https://cygwin.com You might especially be interested in https://cygwin.com/faq/faq.html#faq.programming.building-cygwin