Create a HostThread abstraction.

This patch moves creates a thread abstraction that represents a
thread running inside the LLDB process.  This is a replacement for
otherwise using lldb::thread_t, and provides a platform agnostic
interface to managing these threads.

Differential Revision: http://reviews.llvm.org/D5198

Reviewed by: Jim Ingham

llvm-svn: 217460

1 files changed, 5 insertions, 1 deletions

diff --git a/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp b/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp
index d48f8f9dd30..c6c646915d5 100644
--- a/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp
+++ b/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp
@@ -20,11 +20,13 @@
 #include "lldb/Core/Debugger.h"
 #include "lldb/Core/State.h"
 #include "lldb/Host/Host.h"
+#include "lldb/Host/HostNativeThread.h"
 #include "lldb/Host/HostInfo.h"
 #include "lldb/Target/Process.h"
 #include "lldb/Target/StopInfo.h"
 #include "lldb/Target/Target.h"
 #include "lldb/Target/ThreadSpec.h"
+#include "llvm/ADT/SmallString.h"
 #include "POSIXStopInfo.h"
 #include "POSIXThread.h"
 #include "ProcessPOSIX.h"
@@ -140,7 +142,9 @@ POSIXThread::GetName ()
 {
     if (!m_thread_name_valid)
     {
-        SetName(Host::GetThreadName(GetProcess()->GetID(), GetID()).c_str());
+        llvm::SmallString<32> thread_name;
+        HostNativeThread::GetName(GetID(), thread_name);
+        m_thread_name = thread_name.c_str();
         m_thread_name_valid = true;
     }