src/fstat.c

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/*
     This file is part of PlibC.
     (C) 2005 Nils Durner (and other contributing authors)

           This library is free software; you can redistribute it and/or
           modify it under the terms of the GNU Lesser General Public
           License as published by the Free Software Foundation; either
           version 2.1 of the License, or (at your option) any later version.
        
           This library is distributed in the hope that it will be useful,
           but WITHOUT ANY WARRANTY; without even the implied warranty of
           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
           Lesser General Public License for more details.
        
           You should have received a copy of the GNU Lesser General Public
           License along with this library; if not, write to the Free Software
           Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "plibc_private.h"

int _win_fstat(int handle, struct stat *buffer)
{
  errno = 0;

  /* File */
  if (fstat(handle, buffer) == -1)
  {
    /* We just check for a valid handle here */

    /* Handle */
    memset(buffer, 0, sizeof(struct stat));
    GetFileType((HANDLE) handle);
    if (GetLastError() != NO_ERROR)
    {
      /* socket */
      unsigned long lRead;
      if (ioctlsocket(handle, FIONREAD, &lRead) == SOCKET_ERROR)
        /* Invalid handle */
        return -1;
    }
  }

  return 0;
}

/* end of fstat.c */

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