1295367Sdes/* $Id: bsd-cygwin_util.h,v 1.18 2014/05/27 04:34:43 djm Exp $ */
298937Sdes
398937Sdes/*
4250739Sdes * Copyright (c) 2000, 2001, 2011, 2013 Corinna Vinschen <vinschen@redhat.com>
598937Sdes *
698937Sdes * Redistribution and use in source and binary forms, with or without
798937Sdes * modification, are permitted provided that the following conditions
898937Sdes * are met:
998937Sdes * 1. Redistributions of source code must retain the above copyright
1098937Sdes *    notice, this list of conditions and the following disclaimer.
1198937Sdes * 2. Redistributions in binary form must reproduce the above copyright
1298937Sdes *    notice, this list of conditions and the following disclaimer in the
1398937Sdes *    documentation and/or other materials provided with the distribution.
1498937Sdes *
1598937Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
1698937Sdes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
1798937Sdes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1898937Sdes * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
1998937Sdes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
2098937Sdes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
2198937Sdes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
2298937Sdes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
2398937Sdes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
2498937Sdes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2598937Sdes *
2698937Sdes * Created: Sat Sep 02 12:17:00 2000 cv
2798937Sdes *
2898937Sdes * This file contains functions for forcing opened file descriptors to
2998937Sdes * binary mode on Windows systems.
3098937Sdes */
3198937Sdes
3298937Sdes#ifndef _BSD_CYGWIN_UTIL_H
3398937Sdes#define _BSD_CYGWIN_UTIL_H
3498937Sdes
3598937Sdes#ifdef HAVE_CYGWIN
3698937Sdes
37124208Sdes#undef ERROR
38124208Sdes
39250739Sdes/* Avoid including windows headers. */
40250739Sdestypedef void *HANDLE;
41250739Sdes#define INVALID_HANDLE_VALUE ((HANDLE) -1)
42295367Sdes#define DNLEN 16
43295367Sdes#define UNLEN 256
44240075Sdes
45262566Sdes/* Cygwin functions for which declarations are only available when including
46262566Sdes   windows headers, so we have to define them here explicitely. */
47262566Sdesextern HANDLE cygwin_logon_user (const struct passwd *, const char *);
48262566Sdesextern void cygwin_set_impersonation_token (const HANDLE);
49262566Sdes
50124208Sdes#include <sys/cygwin.h>
5198937Sdes#include <io.h>
5298937Sdes
53295367Sdes#define CYGWIN_SSH_PRIVSEP_USER (cygwin_ssh_privsep_user())
54295367Sdesconst char *cygwin_ssh_privsep_user();
55262566Sdes
56124208Sdesint binary_open(const char *, int , ...);
57124208Sdesint check_ntsec(const char *);
58146998Sdeschar **fetch_windows_environment(void);
59146998Sdesvoid free_windows_environment(char **);
6098937Sdes
61250739Sdes#ifndef NO_BINARY_OPEN
6298937Sdes#define open binary_open
63250739Sdes#endif
6498937Sdes
6598937Sdes#endif /* HAVE_CYGWIN */
6698937Sdes
6798937Sdes#endif /* _BSD_CYGWIN_UTIL_H */
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