From b62e80c1f022131da963da84ef6768f300c2c5c3 Mon Sep 17 00:00:00 2001
From: Eric Holk <eholk@mozilla.com>
Date: Fri, 5 Aug 2011 15:16:48 -0700
Subject: Atomic ref counting for chans.

---
 src/rt/rust_builtin.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/rt/rust_builtin.cpp')

diff --git a/src/rt/rust_builtin.cpp b/src/rt/rust_builtin.cpp
index 99eb61aff36..1b6ad431cab 100644
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -904,9 +904,14 @@ void del_chan(rust_task *task, rust_chan *chan) {
     chan->destroy();
 }
 
+extern "C" CDECL
+void take_chan(rust_task *task, rust_chan *chan) {
+    chan->ref();
+}
+
 extern "C" CDECL
 void drop_chan(rust_task *task, rust_chan *chan) {
-    chan->ref_count--;
+    chan->deref();
 }
 
 extern "C" CDECL
-- 
cgit 1.4.1-3-g733a5