//===-- CMIUtilSystemLinux.h ------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

//++
// File:        CMIUtilSystemLinux.h
//
// Overview:    CMIUtilSystemLinux interface.
//
// Environment: Compilers:  Visual C++ 12.
//                          gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
//              Libraries:  See MIReadmetxt.
//
// Copyright:   None.
//--

#pragma once

#if defined(__FreeBSD__) || defined(__linux__)

// In-house headers:
#include "MIUtilString.h"

//++ ============================================================================
// Details: MI common code utility class. Used to set or retrieve information
//          about the current system or user.
//          *** If you change, remove or add functionality it must be replicated
//          *** for the all platforms supported; Windows, OSX, LINUX
// Gotchas: None.
// Authors: Illya Rudkin 29/01/2014.
// Changes: None.
//--
class CMIUtilSystemLinux
{
    // Methods:
  public:
    /* ctor */ CMIUtilSystemLinux(void);

    bool GetOSErrorMsg(const MIint vError, CMIUtilString &vrwErrorMsg) const;
    CMIUtilString GetOSLastError(void) const;
    bool GetExecutablesPath(CMIUtilString &vrwFileNamePath) const;
    bool GetLogFilesPath(CMIUtilString &vrwFileNamePath) const;

    // Overrideable:
  public:
    // From CMICmnBase
    /* dtor */ virtual ~CMIUtilSystemLinux(void);
};

typedef CMIUtilSystemLinux CMIUtilSystem;

#endif // #if defined( __linux__ )