Initial checkin of lldb code from internal Apple repo.

llvm-svn: 105619

lldb/source/API/SBFileSpec.cpp

@@ -0,0 +1,133 @@
+//===-- SBFileSpec.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/SBFileSpec.h"
+#include "lldb/Core/FileSpec.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+
+
+SBFileSpec::SBFileSpec () :
+    m_lldb_object_ap()
+{
+}
+
+SBFileSpec::SBFileSpec (const SBFileSpec &rhs) :
+    m_lldb_object_ap()
+{
+    if (rhs.m_lldb_object_ap.get())
+        m_lldb_object_ap.reset (new FileSpec (*m_lldb_object_ap));
+}
+
+SBFileSpec::SBFileSpec (const char *path) :
+    m_lldb_object_ap(new FileSpec (path))
+{
+}
+
+SBFileSpec::~SBFileSpec ()
+{
+}
+
+const SBFileSpec &
+SBFileSpec::operator = (const SBFileSpec &rhs)
+{
+    if (this != &rhs)
+    {
+        if (rhs.IsValid())
+            m_lldb_object_ap.reset (new lldb_private::FileSpec(*rhs.m_lldb_object_ap.get()));
+    }
+    return *this;
+}
+
+bool
+SBFileSpec::IsValid() const
+{
+    return m_lldb_object_ap.get() != NULL;
+}
+
+bool
+SBFileSpec::Exists () const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->Exists();
+    return false;
+}
+
+
+int
+SBFileSpec::ResolvePath (const char *src_path, char *dst_path, size_t dst_len)
+{
+    return lldb_private::FileSpec::Resolve (src_path, dst_path, dst_len);
+}
+
+const char *
+SBFileSpec::GetFileName() const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->GetFilename().AsCString();
+    return NULL;
+}
+
+const char *
+SBFileSpec::GetDirectory() const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->GetDirectory().AsCString();
+    return NULL;
+}
+
+uint32_t
+SBFileSpec::GetPath (char *dst_path, size_t dst_len) const
+{
+    if (m_lldb_object_ap.get())
+        return m_lldb_object_ap->GetPath (dst_path, dst_len);
+
+    if (dst_path && dst_len)
+        *dst_path = '\0';
+    return 0;
+}
+
+
+const lldb_private::FileSpec *
+SBFileSpec::operator->() const
+{
+    return m_lldb_object_ap.get();
+}
+
+const lldb_private::FileSpec *
+SBFileSpec::get() const
+{
+    return m_lldb_object_ap.get();
+}
+
+
+const lldb_private::FileSpec &
+SBFileSpec::operator*() const
+{
+    return *m_lldb_object_ap.get();
+}
+
+const lldb_private::FileSpec &
+SBFileSpec::ref() const
+{
+    return *m_lldb_object_ap.get();
+}
+
+
+void
+SBFileSpec::SetFileSpec (const lldb_private::FileSpec& fs)
+{
+    if (m_lldb_object_ap.get())
+        *m_lldb_object_ap = fs;
+    else
+        m_lldb_object_ap.reset (new FileSpec (fs));
+}
+