SBFile::GetFile: convert SBFile back into python native files.

Summary:
This makes SBFile::GetFile public and adds a SWIG typemap to convert
the result back into a python native file.

If the underlying File itself came from a python file, it is returned
identically.   Otherwise a new python file object is created using
the file descriptor.

Reviewers: JDevlieghere, jasonmolenda, labath

Reviewed By: labath

Subscribers: lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D68737

llvm-svn: 374911

1 files changed, 6 insertions, 0 deletions

diff --git a/lldb/source/API/SBFile.cpp b/lldb/source/API/SBFile.cpp
index 739de40b6e0..f5a38efe4a7 100644
--- a/lldb/source/API/SBFile.cpp
+++ b/lldb/source/API/SBFile.cpp
@@ -108,6 +108,11 @@ bool SBFile::operator!() const {
   return LLDB_RECORD_RESULT(!IsValid());
 }
 
+FileSP SBFile::GetFile() const {
+  LLDB_RECORD_METHOD_CONST_NO_ARGS(FileSP, SBFile, GetFile);
+  return m_opaque_sp;
+}
+
 namespace lldb_private {
 namespace repro {
 
@@ -117,6 +122,7 @@ template <> void RegisterMethods<SBFile>(Registry &R) {
   LLDB_REGISTER_METHOD_CONST(bool, SBFile, IsValid, ());
   LLDB_REGISTER_METHOD_CONST(bool, SBFile, operator bool,());
   LLDB_REGISTER_METHOD_CONST(bool, SBFile, operator!,());
+  LLDB_REGISTER_METHOD_CONST(FileSP, SBFile, GetFile, ());
   LLDB_REGISTER_METHOD(lldb::SBError, SBFile, Close, ());
 }
 } // namespace repro