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* thread.c (rb_thread_safe_level): fix document. $SAFE=3 is obsolete.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2015-06-18 14:39:21 +00:00
parent a9b06707d9
commit 122476479a
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Thu Jun 18 23:38:07 2015 NAKAMURA Usaku <usa@ruby-lang.org>
* thread.c (rb_thread_safe_level): fix document. $SAFE=3 is obsolete.
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Thu Jun 18 23:25:51 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/extmk.rb: configure intersection of with-ext and not

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thread.c
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@ -2701,9 +2701,9 @@ rb_thread_stop_p(VALUE thread)
* Returns the safe level in effect for <i>thr</i>. Setting thread-local safe
* levels can help when implementing sandboxes which run insecure code.
*
* thr = Thread.new { $SAFE = 3; sleep }
* thr = Thread.new { $SAFE = 1; sleep }
* Thread.current.safe_level #=> 0
* thr.safe_level #=> 3
* thr.safe_level #=> 1
*/
static VALUE