Don't allow direct access to StreamString's internal buffer.

This is a large API change that removes the two functions from
StreamString that return a std::string& and a const std::string&,
and instead provide one function which returns a StringRef.

Direct access to the underlying buffer violates the concept of
a "stream" which is intended to provide forward only access,
and makes porting to llvm::raw_ostream more difficult in the
future.

Differential Revision: https://reviews.llvm.org/D26698

llvm-svn: 287152

1 files changed, 2 insertions, 3 deletions

diff --git a/lldb/source/Plugins/OperatingSystem/Python/OperatingSystemPython.cpp b/lldb/source/Plugins/OperatingSystem/Python/OperatingSystemPython.cpp
index d25380032bd..69826a0f638 100644
--- a/lldb/source/Plugins/OperatingSystem/Python/OperatingSystemPython.cpp
+++ b/lldb/source/Plugins/OperatingSystem/Python/OperatingSystemPython.cpp
@@ -1,5 +1,4 @@
-//===-- OperatingSystemPython.cpp --------------------------------*- C++
-//-*-===//
+//===-- OperatingSystemPython.cpp --------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -197,7 +196,7 @@ bool OperatingSystemPython::UpdateThreadList(ThreadList &old_thread_list,
     if (log) {
       StreamString strm;
       threads_list->Dump(strm);
-      log->Printf("threads_list = %s", strm.GetString().c_str());
+      log->Printf("threads_list = %s", strm.GetData());
     }
 
     const uint32_t num_threads = threads_list->GetSize();