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* thread.c (rb_thread_io_blocking_region): reset th->waiting_fd

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after blocking region, because remaining waiting_fd might
	  cause unnecessary IOError.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagachika 2011-02-14 14:13:46 +00:00
parent fd569ed7ca
commit d7feebb4b3
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,9 @@
Mon Feb 14 23:01:19 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* thread.c (rb_thread_io_blocking_region): reset th->waiting_fd
after blocking region, because remaining waiting_fd might
cause unnecessary IOError.
Mon Feb 14 21:06:50 2011 URABE Shyouhei <shyouhei@ruby-lang.org>
* configure.in: revert r30621. That revision introduced mkmf test

1
thread.c
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@ -1151,6 +1151,7 @@ rb_thread_io_blocking_region(rb_blocking_function_t *func, void *data1, int fd)
val = func(data1);
saved_errno = errno;
}, ubf_select, th);
th->waiting_fd = -1;
errno = saved_errno;
return val;