crypto/openssh/openbsd-compat/bsd-cygwin_util.h

   1 /* $Id: bsd-cygwin_util.h,v 1.18 2014/05/27 04:34:43 djm Exp $ */
   2
   3 /*
   4  * Copyright (c) 2000, 2001, 2011, 2013 Corinna Vinschen <vinschen@redhat.com>
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  20  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  21  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  22  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25  *
  26  * Created: Sat Sep 02 12:17:00 2000 cv
  27  *
  28  * This file contains functions for forcing opened file descriptors to
  29  * binary mode on Windows systems.
  30  */
  31
  32 #ifndef _BSD_CYGWIN_UTIL_H
  33 #define _BSD_CYGWIN_UTIL_H
  34
  35 #ifdef HAVE_CYGWIN
  36
  37 #undef ERROR
  38
  39 /* Avoid including windows headers. */
  40 typedef void *HANDLE;
  41 #define INVALID_HANDLE_VALUE ((HANDLE) -1)
  42 #define DNLEN 16
  43 #define UNLEN 256
  44
  45 /* Cygwin functions for which declarations are only available when including
  46    windows headers, so we have to define them here explicitely. */
  47 extern HANDLE cygwin_logon_user (const struct passwd *, const char *);
  48 extern void cygwin_set_impersonation_token (const HANDLE);
  49
  50 #include <sys/cygwin.h>
  51 #include <io.h>
  52
  53 #define CYGWIN_SSH_PRIVSEP_USER (cygwin_ssh_privsep_user())
  54 const char *cygwin_ssh_privsep_user();
  55
  56 int binary_open(const char *, int , ...);
  57 int check_ntsec(const char *);
  58 char **fetch_windows_environment(void);
  59 void free_windows_environment(char **);
  60
  61 #ifndef NO_BINARY_OPEN
  62 #define open binary_open
  63 #endif
  64
  65 #endif /* HAVE_CYGWIN */
  66
  67 #endif /* _BSD_CYGWIN_UTIL_H */