From 89d8d7694cd235dfd89a821b7c4c9a41567c0d71 Mon Sep 17 00:00:00 2001 From: zzak Date: Mon, 15 Jul 2013 01:56:52 +0000 Subject: [PATCH] * thread.c (mutex_sleep): [DOC] Awake thread will reacquire lock By Tim Abdulla [Fixes GH-342] https://github.com/ruby/ruby/pull/342 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ thread.c | 3 +++ 2 files changed, 8 insertions(+) diff --git a/ChangeLog b/ChangeLog index 299b5ccae2..c1b43629f9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Mon Jul 15 10:56:01 2013 Zachary Scott + + * thread.c (mutex_sleep): [DOC] Awake thread will reacquire lock + By Tim Abdulla [Fixes GH-342] https://github.com/ruby/ruby/pull/342 + Mon Jul 15 10:45:09 2013 Tanaka Akira * bignum.c (nlz16): Use __builtin_clz if possible. diff --git a/thread.c b/thread.c index babec1f51e..eaf408fa6d 100644 --- a/thread.c +++ b/thread.c @@ -4562,6 +4562,9 @@ rb_mutex_sleep(VALUE self, VALUE timeout) * non-nil or forever. Raises +ThreadError+ if +mutex+ wasn't locked by * the current thread. * + * When the thread is next woken up, it will attempt to reacquire + * the lock. + * * Note that this method can wakeup without explicit Thread#wakeup call. * For example, receiving signal and so on. */