mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-22 00:38:06 +08:00
5f31e0f305
* sigproc.cc (pending_signals): Make static. (wait_sig): Use defined values rather than integers for rc. Never scan both todo arrays as this could cause hangs if signals arrive from two different sources. Rename saw_pending_signals to saw_failed_interrupt. Exit loop when signal found. Enter low-priority sleep, if necessary, after finished signalling completion. Set pending_signals when blocked (from Pierre Humblet).