bsd-cygwin_util.h revision 323134 
1/*
2 * Copyright (c) 2000, 2001, 2011, 2013 Corinna Vinschen <vinschen@redhat.com>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
24 * Created: Sat Sep 02 12:17:00 2000 cv
25 *
26 * This file contains functions for forcing opened file descriptors to
27 * binary mode on Windows systems.
28 */
29
30#ifndef _BSD_CYGWIN_UTIL_H
31#define _BSD_CYGWIN_UTIL_H
32
33#ifdef HAVE_CYGWIN
34
35#undef ERROR
36
37/* Avoid including windows headers. */
38typedef void *HANDLE;
39#define INVALID_HANDLE_VALUE ((HANDLE) -1)
40#define DNLEN 16
41#define UNLEN 256
42
43/* Cygwin functions for which declarations are only available when including
44   windows headers, so we have to define them here explicitely. */
45extern HANDLE cygwin_logon_user (const struct passwd *, const char *);
46extern void cygwin_set_impersonation_token (const HANDLE);
47
48#include <sys/cygwin.h>
49#include <io.h>
50
51#define CYGWIN_SSH_PRIVSEP_USER (cygwin_ssh_privsep_user())
52const char *cygwin_ssh_privsep_user();
53
54int binary_open(const char *, int , ...);
55int check_ntsec(const char *);
56char **fetch_windows_environment(void);
57void free_windows_environment(char **);
58
59#ifndef NO_BINARY_OPEN
60#define open binary_open
61#endif
62
63#endif /* HAVE_CYGWIN */
64
65#endif /* _BSD_CYGWIN_UTIL_H */
66