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* signal.c (rb_get_next_signal): removed pointless signal

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disabling. pthread_sigmask() only changes current thread
  mask.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2012-11-19 10:54:55 +00:00
parent 562cb0ae59
commit 6d9f7672dd
2 changed files with 8 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Tue Nov 20 09:48:34 2012 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* signal.c (rb_get_next_signal): removed pointless signal
disabling. pthread_sigmask() only changes current thread
mask.
Tue Nov 20 09:36:55 2012 KOSAKI Motohiro <kosaki.motohiro@gmail.com> Tue Nov 20 09:36:55 2012 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* signal.c (install_sighandler): added comments why we need * signal.c (install_sighandler): added comments why we need

4
signal.c
View File

@ -562,12 +562,8 @@ rb_get_next_signal(void)
if (signal_buff.size != 0) { if (signal_buff.size != 0) {
for (i=1; i<RUBY_NSIG; i++) { for (i=1; i<RUBY_NSIG; i++) {
if (signal_buff.cnt[i] > 0) { if (signal_buff.cnt[i] > 0) {
rb_disable_interrupt();
{
ATOMIC_DEC(signal_buff.cnt[i]); ATOMIC_DEC(signal_buff.cnt[i]);
ATOMIC_DEC(signal_buff.size); ATOMIC_DEC(signal_buff.size);
}
rb_enable_interrupt();
sig = i; sig = i;
break; break;
} }