1 /* $Id: bsd-cygwin_util.h,v 1.17 2014/01/18 10:04:00 dtucker 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 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 52 int binary_open(const char *, int , ...); 53 int check_ntsec(const char *); 54 char **fetch_windows_environment(void); 55 void free_windows_environment(char **); 56 57 #ifndef NO_BINARY_OPEN 58 #define open binary_open 59 #endif 60 61 #endif /* HAVE_CYGWIN */ 62 63 #endif /* _BSD_CYGWIN_UTIL_H */ 64