Import LLDB as of upstream SVN r216948 (git 50f7fe44)vendor/lldb/lldb-r216948

This corresponds with the branchpoint for the 3.5 release.
A number of files not required for the FreeBSD build have been removed.

Sponsored by:	DARPA, AFRL

1 files changed, 75 insertions, 0 deletions

diff --git a/tools/lldb-mi/MICmnStreamStdinLinux.h b/tools/lldb-mi/MICmnStreamStdinLinux.h
new file mode 100644
index 000000000000..78d796634b34
--- /dev/null
+++ b/tools/lldb-mi/MICmnStreamStdinLinux.h
@@ -0,0 +1,75 @@
+//===-- MICmnStreamStdinWindows.h --------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//++
+// File:		MIUtilStreamStdin.h
+//
+// Overview:	CMICmnStreamStdinLinux interface.
+//
+// Environment:	Compilers:	Visual C++ 12.
+//							gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
+//				Libraries:	See MIReadmetxt. 
+//
+// Copyright:	None.
+//--
+
+#pragma once
+
+// In-house headers:
+#include "MICmnBase.h"
+#include "MICmnStreamStdin.h"
+#include "MIUtilSingletonBase.h"
+
+//++ ============================================================================
+// Details:	MI common code class. Specific OS stdin handling implementation.
+//			CMICmnStreamStdin instance is set with stdin handler before using the
+//			the stream. An instance of this class must be set up and ready to give
+//			to the CMICmnStreamStdin before it initialises other CMICmnStreamStdin
+//			will give an error.
+// Gotchas:	None.
+// Authors:	Illya Rudkin 16/06/2014.
+// Changes:	None.
+//--
+class CMICmnStreamStdinLinux
+:	public CMICmnBase
+,	public CMICmnStreamStdin::IOSStdinHandler
+,	public MI::ISingleton< CMICmnStreamStdinLinux >
+{
+	// Give singleton access to private constructors
+	friend MI::ISingleton< CMICmnStreamStdinLinux >;
+
+// Methods:
+public:
+	bool	Initialize( void );
+	bool	Shutdown( void );
+
+// Overridden:
+public:
+	// From CMICmnStreamStdin::IOSpecificReadStreamStdin
+	virtual bool			InputAvailable( bool & vwbAvail );
+	virtual const MIchar *	ReadLine( CMIUtilString & vwErrMsg );
+	
+// Methods:
+private:
+	/* ctor */	CMICmnStreamStdinLinux( void );
+	/* ctor */	CMICmnStreamStdinLinux( const CMICmnStreamStdin & );
+	void		operator=( const CMICmnStreamStdin & );
+
+// Overridden:
+private:
+	// From CMICmnBase
+	/* dtor */ virtual ~CMICmnStreamStdinLinux( void );
+
+// Attributes:
+private:
+	const MIuint	m_constBufferSize;
+	FILE *			m_pStdin;
+	MIchar *		m_pCmdBuffer;
+};
+