From 9447be65c34b66b01a19a85f4b07bb9c685e847a Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@google.com>
Date: Mon, 11 Mar 2013 14:34:56 -0700
Subject: Add Thread::isRunning and Condition::signal(WakeUpType)

The signal() method is useful to choose whether to wake up one or
all threads.

Change-Id: I062ab6d3ddd306a9fb735549ea140e2a76eed75a
---
 libs/utils/Threads.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libs/utils/Threads.cpp')

diff --git a/libs/utils/Threads.cpp b/libs/utils/Threads.cpp
index a25a81fbeb..1d61457b48 100644
--- a/libs/utils/Threads.cpp
+++ b/libs/utils/Threads.cpp
@@ -871,6 +871,11 @@ status_t Thread::join()
     return mStatus;
 }
 
+bool Thread::isRunning() const {
+    Mutex::Autolock _l(mLock);
+    return mRunning;
+}
+
 #ifdef HAVE_ANDROID_OS
 pid_t Thread::getTid() const
 {
-- 
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