1 /* $NetBSD: linux_fcntl.h,v 1.6 2024/10/01 16:35:42 riastradh Exp $ */ 2 3 /*- 4 * Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved. 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 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Emmanuel Dreyfus 17 * 4. The name of the author may not be used to endorse or promote 18 * products derived from this software without specific prior written 19 * permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS'' 22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 23 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 * POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /* 35 * Various flag values used in Linux for open(2) and fcntl(2). 36 */ 37 38 #ifndef _AMD64_LINUX_FCNTL_H 39 #define _AMD64_LINUX_FCNTL_H 40 41 /* read/write mode for open(2) defined in common/linux_fcntl.h */ 42 43 /* flags used in open(2) */ 44 #define LINUX_O_CREAT 0x00040 45 #define LINUX_O_EXCL 0x00080 46 #define LINUX_O_NOCTTY 0x00100 47 #define LINUX_O_TRUNC 0x00200 48 #define LINUX_O_APPEND 0x00400 49 #define LINUX_O_NONBLOCK 0x00800 50 #define LINUX_O_NDELAY LINUX_O_NONBLOCK 51 #define LINUX_O_SYNC 0x01000 52 #define LINUX_FASYNC 0x02000 53 #define LINUX_O_DIRECT 0x04000 54 #define LINUX_O_LARGEFILE 0x08000 55 #define LINUX_O_DIRECTORY 0x10000 56 #define LINUX_O_NOFOLLOW 0x20000 57 #define LINUX_O_NOATIME 0x40000 58 #define LINUX_O_CLOEXEC 0x80000 59 60 /* fcntl(2) operations */ 61 #define LINUX_F_DUPFD 0 62 #define LINUX_F_GETFD 1 63 #define LINUX_F_SETFD 2 64 #define LINUX_F_GETFL 3 65 #define LINUX_F_SETFL 4 66 #define LINUX_F_GETLK 5 67 #define LINUX_F_SETLK 6 68 #define LINUX_F_SETLKW 7 69 #define LINUX_F_SETOWN 8 70 #define LINUX_F_GETOWN 9 71 #define LINUX_F_GETLK64 12 72 #define LINUX_F_SETLK64 13 73 #define LINUX_F_SETLKW64 14 74 75 #define LINUX_F_RDLCK 0 76 #define LINUX_F_WRLCK 1 77 #define LINUX_F_UNLCK 2 78 79 #endif /* !_AMD64_LINUX_FCNTL_H */ 80