1 /* $OpenBSD: linux_util.h,v 1.2 1996/04/17 05:24:11 mickey Exp $ */ 2 /* $NetBSD: linux_util.h,v 1.5 1995/06/24 20:20:42 christos Exp $ */ 3 4 /* 5 * Copyright (c) 1994 Christos Zoulas 6 * Copyright (c) 1995 Frank van der Linden 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 * 31 */ 32 33 #ifndef _LINUX_UTIL_H_ 34 #define _LINUX_UTIL_H_ 35 36 #include <compat/common/compat_util.h> 37 38 #define cvtto_linux_mask(flags,bmask,lmask) (((flags) & bmask) ? lmask : 0) 39 #define cvtto_bsd_mask(flags,lmask,bmask) (((flags) & lmask) ? bmask : 0) 40 41 extern const char linux_emul_path[]; 42 43 #define LINUX_CHECK_ALT_EXIST(p, sgp, path) \ 44 CHECK_ALT_EXIST(p, sgp, linux_emul_path, path) 45 46 #define LINUX_CHECK_ALT_CREAT(p, sgp, path) \ 47 CHECK_ALT_CREAT(p, sgp, linux_emul_path, path) 48 49 #endif /* !_LINUX_UTIL_H_ */ 50