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. */ 38 typedef 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. */ 45 extern HANDLE cygwin_logon_user (const struct passwd *, const char *); 46 extern 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()) 52 const char *cygwin_ssh_privsep_user(); 53 54 int binary_open(const char *, int , ...); 55 int check_ntsec(const char *); 56 char **fetch_windows_environment(void); 57 void 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