LibThread: Add API to join a thread

2 files changed, 6 insertions, 0 deletions

diff --git a/Libraries/LibThread/Thread.cpp b/Libraries/LibThread/Thread.cpp
index 58db14bbed..658a5d1163 100644
--- a/Libraries/LibThread/Thread.cpp
+++ b/Libraries/LibThread/Thread.cpp
@@ -64,6 +64,11 @@ void LibThread::Thread::start()
     dbg() << "Started a thread, tid = " << m_tid;
 }
 
+void LibThread::Thread::join()
+{
+    pthread_join(m_tid, nullptr);
+}
+
 void LibThread::Thread::quit(void* code)
 {
     ASSERT(m_tid == pthread_self());
diff --git a/Libraries/LibThread/Thread.h b/Libraries/LibThread/Thread.h
index 01e8388246..26ef07d35d 100644
--- a/Libraries/LibThread/Thread.h
+++ b/Libraries/LibThread/Thread.h
@@ -41,6 +41,7 @@ public:
     virtual ~Thread();
 
     void start();
+    void join();
     void quit(void* code = 0);
     pthread_t tid() const { return m_tid; }