+
−/*
+
− * Copyright (c) 2000, Red Hat, Inc.
+
− *
+
− *     This program is free software; you can redistribute it and/or modify
+
− *     it under the terms of the GNU General Public License as published by
+
− *     the Free Software Foundation; either version 2 of the License, or
+
− *     (at your option) any later version.
+
− *
+
− *     A copy of the GNU General Public License can be found at
+
− *     http://www.gnu.org/
+
− *
+
− * Written by DJ Delorie <dj@cygnus.com>
+
− *
+
− */
+
−
+
−/* The purpose of this file is to manage access to files stored on the
+
−   local disk (i.e. "downloading" setup.ini).  Called from netio.cc */
+
−
+
−#include <stdio.h>
+
−#include <sys/types.h>
+
−#include <sys/stat.h>
+
−#include <errno.h>
+
−#include "win32.h"
+
−#include "netio.h"
+
−#include "nio-file.h"
+
−#include "resource.h"
+
−#include "msg.h"
+
−
+
−NetIO_File::NetIO_File (char *Purl)
+
−  : NetIO (Purl)
+
−{
+
−  struct stat s;
+
−  fd = fopen (path, "rb");
+
−  if (fd)
+
−    {
+
−      stat (path, &s);
+
−      file_size = s.st_size;
+
−    }
+
−  else
+
−    {
+
−      char *err = strerror (errno);
+
−      if (!err)
+
−	err = "(unknown error)";
+
−      note (IDS_ERR_OPEN_READ, path, err);
+
−    }
+
−}
+
−
+
−NetIO_File::~NetIO_File ()
+
−{
+
−  if (fd)
+
−    fclose ((FILE *)fd);
+
−}
+
−
+
−int
+
−NetIO_File::ok ()
+
−{
+
−  return fd ? 1 : 0;
+
−}
+
−
+
−int
+
−NetIO_File::read (char *buf, int nbytes)
+
−{
+
−  return fread (buf, 1, nbytes, (FILE *)fd);
+
−}