[ruby-cvs:71207] normal:r64115 (trunk): thread*.c: waiting on sigwait_fd performs periodic ubf wakeups

[normal at ruby-lang.org]

normal	2018-07-30 14:51:06 +0900 (Mon, 30 Jul 2018)

  New Revision: 64115

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=64115

  Log:
    thread*.c: waiting on sigwait_fd performs periodic ubf wakeups
    
    We need to be able to perform periodic ubf_list wakeups when a
    thread is sleeping and waiting on signals.
    
    [ruby-core:88088] [Misc #14937] [Bug #5343]

  Modified files:
    trunk/thread.c
    trunk/thread_pthread.c
    trunk/thread_win32.c