Added "void Clear();" methods to SBDebugger, SBTarget and SBThread so they can release their shared pointers.

llvm-svn: 109882

6 files changed, 29 insertions, 0 deletions

diff --git a/lldb/include/lldb/API/SBDebugger.h b/lldb/include/lldb/API/SBDebugger.h
index 60f0a17324b..166bddac4bf 100644
--- a/lldb/include/lldb/API/SBDebugger.h
+++ b/lldb/include/lldb/API/SBDebugger.h
@@ -34,6 +34,9 @@ public:
     IsValid() const;
 
     void
+    Clear ();
+
+    void
     SetAsync (bool b);
 
     void
diff --git a/lldb/include/lldb/API/SBTarget.h b/lldb/include/lldb/API/SBTarget.h
index 840b905071b..1b0aa0e764c 100644
--- a/lldb/include/lldb/API/SBTarget.h
+++ b/lldb/include/lldb/API/SBTarget.h
@@ -76,6 +76,9 @@ public:
     lldb::SBModule
     FindModule (const lldb::SBFileSpec &file_spec);
 
+    void
+    Clear ();
+
     bool
     DeleteTargetFromList (lldb_private::TargetList *list);
 
diff --git a/lldb/include/lldb/API/SBThread.h b/lldb/include/lldb/API/SBThread.h
index 08372a18c4b..cb953c3e01a 100644
--- a/lldb/include/lldb/API/SBThread.h
+++ b/lldb/include/lldb/API/SBThread.h
@@ -30,6 +30,9 @@ public:
     bool
     IsValid() const;
 
+    void
+    Clear ();
+
     lldb::StopReason
     GetStopReason();
 
diff --git a/lldb/source/API/SBDebugger.cpp b/lldb/source/API/SBDebugger.cpp
index 84856ef988b..a07a8ae2d07 100644
--- a/lldb/source/API/SBDebugger.cpp
+++ b/lldb/source/API/SBDebugger.cpp
@@ -43,6 +43,12 @@ SBDebugger::Terminate ()
     Debugger::Terminate();
 }
 
+void
+SBDebugger::Clear ()
+{
+    m_opaque_sp.reset();
+}
+
 SBDebugger
 SBDebugger::Create()
 {
diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp
index 85ec06ca7b5..b12a5ae7ade 100644
--- a/lldb/source/API/SBTarget.cpp
+++ b/lldb/source/API/SBTarget.cpp
@@ -353,6 +353,13 @@ SBTarget::GetNumModules () const
     return 0;
 }
 
+void
+SBTarget::Clear ()
+{
+    m_opaque_sp.reset();
+}
+
+
 SBModule
 SBTarget::FindModule (const SBFileSpec &sb_file_spec)
 {
diff --git a/lldb/source/API/SBThread.cpp b/lldb/source/API/SBThread.cpp
index 268270597b3..e52496a699f 100644
--- a/lldb/source/API/SBThread.cpp
+++ b/lldb/source/API/SBThread.cpp
@@ -67,6 +67,13 @@ SBThread::IsValid() const
     return m_opaque_sp != NULL;
 }
 
+void
+SBThread::Clear ()
+{
+    m_opaque_sp.reset();
+}
+
+
 StopReason
 SBThread::GetStopReason()
 {