Initial checkin of lldb code from internal Apple repo.

llvm-svn: 105619

1 files changed, 53 insertions, 0 deletions

diff --git a/lldb/tools/debugserver/source/PThreadCondition.h b/lldb/tools/debugserver/source/PThreadCondition.h
new file mode 100644
index 00000000000..787cc7941d5
--- /dev/null
+++ b/lldb/tools/debugserver/source/PThreadCondition.h
@@ -0,0 +1,53 @@
+//===-- PThreadCondition.h --------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  Created by Greg Clayton on 6/16/07.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef __PThreadCondition_h__
+#define __PThreadCondition_h__
+
+#include <pthread.h>
+
+class PThreadCondition
+{
+public:
+
+    PThreadCondition()
+    {
+        ::pthread_cond_init (&m_condition, NULL);
+    }
+
+    ~PThreadCondition()
+    {
+        ::pthread_cond_destroy (&m_condition);
+    }
+
+    pthread_cond_t *Condition()
+    {
+        return &m_condition;
+    }
+
+    int Broadcast()
+    {
+        return ::pthread_cond_broadcast (&m_condition);
+    }
+
+    int Signal()
+    {
+        return ::pthread_cond_signal (&m_condition);
+    }
+
+protected:
+    pthread_cond_t        m_condition;
+};
+
+#endif
+