1 files changed, 179 insertions, 0 deletions
diff --git a/lldb/source/API/SBError.cpp b/lldb/source/API/SBError.cpp
new file mode 100644
index 00000000000..7c257c94b37
--- /dev/null
+++ b/lldb/source/API/SBError.cpp
@@ -0,0 +1,179 @@
+//===-- SBError.cpp ---------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/API/SBError.h"
+#include "lldb/Core/Error.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+
+SBError::SBError () :
+    m_lldb_object_ap ()
+{
+}
+
+SBError::SBError (const SBError &rhs) :
+    m_lldb_object_ap ()
+{
+    if (rhs.IsValid())
+        m_lldb_object_ap.reset (new Error(*rhs));
+}
+
+
+SBError::~SBError()
+{
+}
+
+const SBError &
+SBError::operator = (const SBError &rhs)
+{
+    if (rhs.IsValid())
+    {
+        if (m_lldb_object_ap.get())
+            *m_lldb_object_ap = *rhs;
+        else
+            m_lldb_object_ap.reset (new Error(*rhs));
+    }
+    else
+    {
+        m_lldb_object_ap.reset();
+    }
+    return *this;
+}
+
+
+const char *
+SBError::GetCString () const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->AsCString();
+    return NULL;
+}
+
+void
+SBError::Clear ()
+{
+    if (m_lldb_object_ap.get())
+        m_lldb_object_ap->Clear();
+}
+
+bool
+SBError::Fail () const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->Fail();
+    return false;
+}
+
+bool
+SBError::Success () const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->Success();
+    return false;
+}
+
+uint32_t
+SBError::GetError () const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->GetError();
+    return true;
+}
+
+ErrorType
+SBError::GetType () const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->GetType();
+    return eErrorTypeInvalid;
+}
+
+void
+SBError::SetError (uint32_t err, ErrorType type)
+{
+    CreateIfNeeded ();
+    m_lldb_object_ap->SetError (err, type);
+}
+
+void
+SBError::SetError (const Error &lldb_error)
+{
+    CreateIfNeeded ();
+    *m_lldb_object_ap = lldb_error;
+}
+
+
+void
+SBError::SetErrorToErrno ()
+{
+    CreateIfNeeded ();
+    m_lldb_object_ap->SetErrorToErrno ();
+}
+
+void
+SBError::SetErrorToGenericError ()
+{
+    CreateIfNeeded ();
+    m_lldb_object_ap->SetErrorToErrno ();
+}
+
+void
+SBError::SetErrorString (const char *err_str)
+{
+    CreateIfNeeded ();
+    m_lldb_object_ap->SetErrorString (err_str);
+}
+
+int
+SBError::SetErrorStringWithFormat (const char *format, ...)
+{
+    CreateIfNeeded ();
+    va_list args;
+    va_start (args, format);
+    int num_chars = m_lldb_object_ap->SetErrorStringWithVarArg (format, args);
+    va_end (args);
+    return num_chars;
+}
+
+bool
+SBError::IsValid () const
+{
+    return m_lldb_object_ap.get() != NULL;
+}
+
+void
+SBError::CreateIfNeeded ()
+{
+    if (m_lldb_object_ap.get() == NULL)
+        m_lldb_object_ap.reset(new Error ());
+}
+
+
+lldb_private::Error *
+SBError::operator->()
+{
+    return m_lldb_object_ap.get();
+}
+
+lldb_private::Error *
+SBError::get()
+{
+    return m_lldb_object_ap.get();
+}
+
+
+const lldb_private::Error &
+SBError::operator*() const
+{
+    // Be sure to call "IsValid()" before calling this function or it will crash
+    return *m_lldb_object_ap;
+}
+