1 files changed, 0 insertions, 285 deletions
diff --git a/tools/lldb-mi/MICmnStreamStdinWindows.cpp b/tools/lldb-mi/MICmnStreamStdinWindows.cpp
deleted file mode 100644
index 8d5a3e8..0000000
--- a/tools/lldb-mi/MICmnStreamStdinWindows.cpp
+++ /dev/null
@@ -1,285 +0,0 @@
-//===-- MICmnStreamStdinWindows.cpp -----------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-//++
-// File:        MIUtilStreamStdin.cpp
-//
-// Overview:    CMICmnStreamStdinWindows implementation.
-//
-// Environment: Compilers:  Visual C++ 12.
-//                          gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
-//              Libraries:  See MIReadmetxt.
-//
-// Copyright:   None.
-//--
-
-// Third Party Headers:
-#if defined(_MSC_VER)
-#include <stdio.h>
-#include <Windows.h>
-#include <io.h>
-#include <conio.h>
-#endif // defined( _MSC_VER )
-#include <string.h>
-
-// In-house headers:
-#include "MICmnStreamStdinWindows.h"
-#include "MICmnLog.h"
-#include "MICmnResources.h"
-#include "MIUtilSystemWindows.h"
-#include "MIUtilSingletonHelper.h"
-
-//++ ------------------------------------------------------------------------------------
-// Details: CMICmnStreamStdinWindows constructor.
-// Type:    Method.
-// Args:    None.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmnStreamStdinWindows::CMICmnStreamStdinWindows(void)
-    : m_constBufferSize(1024)
-    , m_pStdin(nullptr)
-    , m_pCmdBuffer(nullptr)
-    , m_pStdinBuffer(nullptr)
-    , m_nBytesToBeRead(0)
-    , m_bRunningInConsoleWin(false)
-{
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: CMICmnStreamStdinWindows destructor.
-// Type:    Overridable.
-// Args:    None.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmnStreamStdinWindows::~CMICmnStreamStdinWindows(void)
-{
-    Shutdown();
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: Initialize resources for *this Stdin stream.
-// Type:    Method.
-// Args:    None.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool
-CMICmnStreamStdinWindows::Initialize(void)
-{
-    if (m_bInitialized)
-        return MIstatus::success;
-
-    bool bOk = MIstatus::success;
-    CMIUtilString errMsg;
-
-    // Note initialisation order is important here as some resources depend on previous
-    MI::ModuleInit<CMICmnLog>(IDS_MI_INIT_ERR_LOG, bOk, errMsg);
-    MI::ModuleInit<CMICmnResources>(IDS_MI_INIT_ERR_RESOURCES, bOk, errMsg);
-
-    // Other resources required
-    if (bOk)
-    {
-        m_pCmdBuffer = new MIchar[m_constBufferSize];
-        m_pStdin = stdin;
-
-#if MICONFIG_CREATE_OWN_STDIN_BUFFER
-        // Give stdinput a user defined buffer
-        m_pStdinBuffer = new char[1024];
-        ::setbuf(stdin, m_pStdinBuffer);
-#endif // MICONFIG_CREATE_OWN_STDIN_BUFFER
-
-        // Clear error indicators for std input
-        ::clearerr(stdin);
-
-#if defined(_MSC_VER)
-        m_bRunningInConsoleWin = ::_isatty(::fileno(stdin));
-#endif // #if defined( _MSC_VER )
-    }
-
-    m_bInitialized = bOk;
-
-    if (!bOk)
-    {
-        CMIUtilString strInitError(CMIUtilString::Format(MIRSRC(IDS_MI_INIT_ERR_OS_STDIN_HANDLER), errMsg.c_str()));
-        SetErrorDescription(strInitError);
-        return MIstatus::failure;
-    }
-
-    return MIstatus::success;
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: Release resources for *this Stdin stream.
-// Type:    Method.
-// Args:    None.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool
-CMICmnStreamStdinWindows::Shutdown(void)
-{
-    if (!m_bInitialized)
-        return MIstatus::success;
-
-    m_bInitialized = false;
-
-    ClrErrorDescription();
-
-    bool bOk = MIstatus::success;
-    CMIUtilString errMsg;
-
-    // Tidy up
-    if (m_pCmdBuffer != nullptr)
-    {
-        delete[] m_pCmdBuffer;
-        m_pCmdBuffer = nullptr;
-    }
-    m_pStdin = nullptr;
-
-#if MICONFIG_CREATE_OWN_STDIN_BUFFER
-    if (m_pStdinBuffer)
-        delete[] m_pStdinBuffer;
-    m_pStdinBuffer = nullptr;
-#endif // MICONFIG_CREATE_OWN_STDIN_BUFFER
-
-    // Note shutdown order is important here
-    MI::ModuleShutdown<CMICmnResources>(IDS_MI_INIT_ERR_RESOURCES, bOk, errMsg);
-    MI::ModuleShutdown<CMICmnLog>(IDS_MI_INIT_ERR_LOG, bOk, errMsg);
-
-    if (!bOk)
-    {
-        SetErrorDescriptionn(MIRSRC(IDS_MI_SHTDWN_ERR_OS_STDIN_HANDLER), errMsg.c_str());
-    }
-
-    return MIstatus::success;
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: Determine if stdin has any characters present in its buffer.
-// Type:    Method.
-// Args:    vwbAvail    - (W) True = There is chars available, false = nothing there.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool
-CMICmnStreamStdinWindows::InputAvailable(bool &vwbAvail)
-{
-    return m_bRunningInConsoleWin ? InputAvailableConsoleWin(vwbAvail) : InputAvailableApplication(vwbAvail);
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: Determine if stdin has any characters present in its buffer. If running in a
-//          terminal use _kbhit().
-// Type:    Method.
-// Args:    vwbAvail    - (W) True = There is chars available, false = nothing there.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool
-CMICmnStreamStdinWindows::InputAvailableConsoleWin(bool &vwbAvail)
-{
-#if defined(_MSC_VER)
-    if (m_nBytesToBeRead == 0)
-    {
-        // Get a windows handle to std input stream
-        HANDLE handle = ::GetStdHandle(STD_INPUT_HANDLE);
-        DWORD nBytesWaiting = ::_kbhit();
-
-        // Save the number of bytes to be read so that we can check if input is available to be read
-        m_nBytesToBeRead = nBytesWaiting;
-
-        // Return state of whether bytes are waiting or not
-        vwbAvail = (nBytesWaiting > 0);
-    }
-#endif // #if defined( _MSC_VER )
-
-    return MIstatus::success;
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: Determine if stdin has any characters present in its buffer.
-// Type:    Method.
-// Args:    vwbAvail    - (W) True = There is chars available, false = nothing there.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool
-CMICmnStreamStdinWindows::InputAvailableApplication(bool &vwbAvail)
-{
-#if defined(_MSC_VER)
-    if (m_nBytesToBeRead == 0)
-    {
-        // Get a windows handle to std input stream
-        HANDLE handle = ::GetStdHandle(STD_INPUT_HANDLE);
-        DWORD nBytesWaiting = 0;
-
-        // Ask how many bytes are available
-        if (::PeekNamedPipe(handle, nullptr, 0, nullptr, &nBytesWaiting, nullptr) == FALSE)
-        {
-            // This can occur when the client i.e. Eclipse closes the stdin stream 'cause it deems its work is finished
-            // for that debug session. May be we should be handling SIGKILL somehow?
-            const CMIUtilString osErrMsg(CMIUtilSystemWindows().GetOSLastError().StripCRAll());
-            SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_STDIN_ERR_CHKING_BYTE_AVAILABLE), osErrMsg.c_str()));
-            return MIstatus::failure;
-        }
-
-        // Save the number of bytes to be read so that we can check if input is available to be read
-        m_nBytesToBeRead = nBytesWaiting;
-
-        // Return state of whether bytes are waiting or not
-        vwbAvail = (nBytesWaiting > 0);
-    }
-#endif // #if defined( _MSC_VER )
-
-    return MIstatus::success;
-}
-
-//++ ------------------------------------------------------------------------------------
-// Details: Wait on new line of data from stdin stream (completed by '\n' or '\r').
-// Type:    Method.
-// Args:    vwErrMsg    - (W) Empty string ok or error description.
-// Return:  MIchar * - text buffer pointer or NULL on failure.
-// Throws:  None.
-//--
-const MIchar *
-CMICmnStreamStdinWindows::ReadLine(CMIUtilString &vwErrMsg)
-{
-    vwErrMsg.clear();
-
-    // Read user input
-    const MIchar *pText = ::fgets(&m_pCmdBuffer[0], m_constBufferSize, stdin);
-    if (pText == nullptr)
-    {
-        if (::ferror(m_pStdin) != 0)
-            vwErrMsg = ::strerror(errno);
-        return nullptr;
-    }
-
-    // Subtract the number of bytes read so that we can check if input is available to be read
-    m_nBytesToBeRead = m_nBytesToBeRead - ::strlen(pText);
-
-    // Strip off new line characters
-    for (MIchar *pI = m_pCmdBuffer; *pI != '\0'; pI++)
-    {
-        if ((*pI == '\n') || (*pI == '\r'))
-        {
-            *pI = '\0';
-            break;
-        }
-    }
-
-    return pText;
-}