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thread*.c: waiting on sigwait_fd performs periodic ubf wakeups

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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]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2018-07-30 05:51:06 +00:00
parent 95cae74817
commit ab47a57a46
3 changed files with 92 additions and 44 deletions
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thread_win32.c
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@ -21,6 +21,7 @@
#define native_thread_yield() Sleep(0)
#define unregister_ubf_list(th)
#define ubf_wakeup_all_threads() do {} while (0)
#define ubf_threads_empty() (1)
static volatile DWORD ruby_native_thread_key = TLS_OUT_OF_INDEXES;