commit 085d6cec1a5db8778998876aed46fc0cdcc222f1
author Matt Kopec <Matt.Kopec@intel.com> Fri May 31 22:00:07 2013 +0000
committer Matt Kopec <Matt.Kopec@intel.com> Fri May 31 22:00:07 2013 +0000
tree 8f23fff6d2636f93e91e832f0d7a6f2baf9a1794
parent deac9ac54687adddce2eb852e7fbe5f981273afb

Add ability to attach/detach to multi-threaded inferiors on Linux.
All running threads will be detected and stopped on attach and all threads get resumed on detach.

llvm-svn: 183049

lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp

diff --git a/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp b/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
index b2db43e..1e0fa05 100644
--- a/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
+++ b/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
@@ -329,7 +329,14 @@
         return error;
     }
 
-    error = m_monitor->Detach();
+    uint32_t thread_count = m_thread_list.GetSize(false);
+    for (uint32_t i = 0; i < thread_count; ++i)
+    {
+        POSIXThread *thread = static_cast<POSIXThread*>(
+            m_thread_list.GetThreadAtIndex(i, false).get());
+        error = m_monitor->Detach(thread->GetID());
+    }
+
     if (error.Success())
         SetPrivateState(eStateDetached);
 
@@ -393,7 +400,7 @@
             if (m_exit_now)
             {
                 SetPrivateState(eStateExited);
-                m_monitor->Detach();
+                m_monitor->Detach(GetID());
             }
             else
             {