posixutil.h

nsis是一个流传比较广的程序安装和解安装封装软件

//---------------------------------------------------------------------------
// POSIXUtil.h
//---------------------------------------------------------------------------
//                           -=* VPatch *=-
//---------------------------------------------------------------------------
// Copyright (C) 2001-2005 Koen van de Sande / Van de Sande Productions
//---------------------------------------------------------------------------
// Website: http://www.tibed.net/vpatch
//
// This software is provided 'as-is', without any express or implied
// warranty.  In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would be
//    appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
//    misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.

#if !defined(POSIXUtil_H)
  #define POSIXUtil_H
  #include "GlobalTypes.h"
  #include <string>

  using namespace std;

  namespace POSIX {
    typedef struct ALT_FILETIME {
      uint32_t dwLowDateTime;
      uint32_t dwHighDateTime;
    } ALT_FILETIME;

    ALT_FILETIME getFileTime(const char* sFileName);
    uint32_t getFileSize(const char* sFileName);
    string getTempFile();
  }

#endif // POSIXUtil_H