src/stat.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_stat(const char *path, struct stat *buffer, int iDeref)
{
  char szFile[_MAX_PATH + 1];
  long lRet;

  if ((lRet = plibc_conv_to_win_path(path, szFile)) != ERROR_SUCCESS)
  {
    SetErrnoFromWinError(lRet);
    return -1;
  }

  /* Remove trailing slash */
  lRet = strlen(szFile) - 1;
  if (szFile[lRet] == '\\')
  {
    szFile[lRet] = 0;
  }

  /* Dereference symlinks */
  if (iDeref)
  {
    if (__win_deref(szFile) == -1 && errno != EINVAL)
      return -1;
  }

  /* stat sets errno */
  return stat(szFile, buffer);
}

int _win_stat(const char *path, struct stat *buffer)
{
  return __win_stat(path, buffer, 1);
}

int _win_lstat(const char *path, struct stat *buf)
{
  return __win_stat(path, buf, 0);
}

/* end of stat.c */

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