1 /* $NetBSD: linux_fcntl.h,v 1.7 2010/11/02 18:01:26 chs Exp $ */ 2 3 /*- 4 * Copyright (c) 1995, 1998, 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Frank van der Linden, Eric Haszlakiewicz, and Emmanuel Dreyfus. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * Various flag values used in Linux for open(2) and fcntl(2). 34 */ 35 36 #ifndef _MIPS_LINUX_FCNTL_H 37 #define _MIPS_LINUX_FCNTL_H 38 39 /* 40 * read/write mode for open(2) are defined in common/linux_fcntl.h 41 */ 42 43 /* flags used in open(2) */ 44 #define LINUX_O_APPEND 0x00008 45 #define LINUX_O_SYNC 0x00010 46 #define LINUX_O_NONBLOCK 0x00080 47 #define LINUX_O_NDELAY LINUX_O_NONBLOCK 48 #define LINUX_O_CREAT 0x00100 49 #define LINUX_O_TRUNC 0x00200 50 #define LINUX_O_EXCL 0x00400 51 #define LINUX_O_NOCTTY 0x00800 52 #define LINUX_FASYNC 0x01000 53 #define LINUX_O_DIRECTORY 0x10000 54 #define LINUX_O_CLOEXEC 0x80000 55 56 /* fcntl(2) operations */ 57 #define LINUX_F_DUPFD 0 58 #define LINUX_F_GETFD 1 59 #define LINUX_F_SETFD 2 60 #define LINUX_F_GETFL 3 61 #define LINUX_F_SETFL 4 62 #define LINUX_F_GETLK 14 63 #define LINUX_F_SETLK 6 64 #define LINUX_F_SETLKW 7 65 #define LINUX_F_SETOWN 24 66 #define LINUX_F_GETOWN 23 67 68 #define LINUX_F_RDLCK 0 69 #define LINUX_F_WRLCK 1 70 #define LINUX_F_UNLCK 2 71 72 #define LINUX_LOCK_EX 4 /* F_EXLCK in Linux, and comment "or 3 " */ 73 #define LINUX_LOCK_SH 8 /* F_SHLCK in Linux, and comment "or 4' */ 74 75 #define LINUX_F_GETLK64 33 76 #define LINUX_F_SETLK64 34 77 #define LINUX_F_SETLKW64 35 78 79 #endif /* !_MIPS_LINUX_FCNTL_H */ 80