linux_fcntl64.c revision 1.3.2.2
1 1.3.2.2 mjf /* $NetBSD: linux_fcntl64.c,v 1.3.2.2 2008/02/18 21:05:27 mjf Exp $ */ 2 1.3.2.2 mjf 3 1.3.2.2 mjf /*- 4 1.3.2.2 mjf * Copyright (c) 1995, 1998, 2000 The NetBSD Foundation, Inc. 5 1.3.2.2 mjf * All rights reserved. 6 1.3.2.2 mjf * 7 1.3.2.2 mjf * This code is derived from software contributed to The NetBSD Foundation 8 1.3.2.2 mjf * by Frank van der Linden and Eric Haszlakiewicz. 9 1.3.2.2 mjf * 10 1.3.2.2 mjf * Redistribution and use in source and binary forms, with or without 11 1.3.2.2 mjf * modification, are permitted provided that the following conditions 12 1.3.2.2 mjf * are met: 13 1.3.2.2 mjf * 1. Redistributions of source code must retain the above copyright 14 1.3.2.2 mjf * notice, this list of conditions and the following disclaimer. 15 1.3.2.2 mjf * 2. Redistributions in binary form must reproduce the above copyright 16 1.3.2.2 mjf * notice, this list of conditions and the following disclaimer in the 17 1.3.2.2 mjf * documentation and/or other materials provided with the distribution. 18 1.3.2.2 mjf * 3. All advertising materials mentioning features or use of this software 19 1.3.2.2 mjf * must display the following acknowledgement: 20 1.3.2.2 mjf * This product includes software developed by the NetBSD 21 1.3.2.2 mjf * Foundation, Inc. and its contributors. 22 1.3.2.2 mjf * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.3.2.2 mjf * contributors may be used to endorse or promote products derived 24 1.3.2.2 mjf * from this software without specific prior written permission. 25 1.3.2.2 mjf * 26 1.3.2.2 mjf * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.3.2.2 mjf * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.3.2.2 mjf * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.3.2.2 mjf * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.3.2.2 mjf * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.3.2.2 mjf * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.3.2.2 mjf * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.3.2.2 mjf * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.3.2.2 mjf * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.3.2.2 mjf * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.3.2.2 mjf * POSSIBILITY OF SUCH DAMAGE. 37 1.3.2.2 mjf */ 38 1.3.2.2 mjf 39 1.3.2.2 mjf /* 40 1.3.2.2 mjf * Linux 64bit-offset filesystem calls. 41 1.3.2.2 mjf */ 42 1.3.2.2 mjf 43 1.3.2.2 mjf #include <sys/cdefs.h> 44 1.3.2.2 mjf __KERNEL_RCSID(0, "$NetBSD: linux_fcntl64.c,v 1.3.2.2 2008/02/18 21:05:27 mjf Exp $"); 45 1.3.2.2 mjf 46 1.3.2.2 mjf #include <sys/param.h> 47 1.3.2.2 mjf #include <sys/systm.h> 48 1.3.2.2 mjf #include <sys/proc.h> 49 1.3.2.2 mjf #include <sys/file.h> 50 1.3.2.2 mjf #include <sys/filedesc.h> 51 1.3.2.2 mjf #include <sys/fstypes.h> 52 1.3.2.2 mjf #include <sys/vfs_syscalls.h> 53 1.3.2.2 mjf #include <sys/conf.h> 54 1.3.2.2 mjf 55 1.3.2.2 mjf #include <sys/syscallargs.h> 56 1.3.2.2 mjf 57 1.3.2.2 mjf #include <compat/linux/common/linux_types.h> 58 1.3.2.2 mjf #include <compat/linux/common/linux_fcntl.h> 59 1.3.2.2 mjf #include <compat/linux/common/linux_machdep.h> 60 1.3.2.2 mjf 61 1.3.2.2 mjf #include <compat/linux/linux_syscallargs.h> 62 1.3.2.2 mjf 63 1.3.2.2 mjf conv_linux_flock(linux, flock64) 64 1.3.2.2 mjf 65 1.3.2.2 mjf int 66 1.3.2.2 mjf linux_sys_fcntl64(struct lwp *l, const struct linux_sys_fcntl64_args *uap, register_t *retval) 67 1.3.2.2 mjf { 68 1.3.2.2 mjf /* { 69 1.3.2.2 mjf syscallarg(int) fd; 70 1.3.2.2 mjf syscallarg(int) cmd; 71 1.3.2.2 mjf syscallarg(void *) arg; 72 1.3.2.2 mjf } */ 73 1.3.2.2 mjf int cmd = SCARG(uap, cmd); 74 1.3.2.2 mjf 75 1.3.2.2 mjf switch (cmd) { 76 1.3.2.2 mjf case LINUX_F_GETLK64: 77 1.3.2.2 mjf do_linux_getlk(SCARG(uap, fd), cmd, SCARG(uap, arg), 78 1.3.2.2 mjf linux, flock64); 79 1.3.2.2 mjf case LINUX_F_SETLK64: 80 1.3.2.2 mjf case LINUX_F_SETLKW64: 81 1.3.2.2 mjf do_linux_setlk(SCARG(uap, fd), cmd, SCARG(uap, arg), 82 1.3.2.2 mjf linux, flock64, LINUX_F_SETLK64); 83 1.3.2.2 mjf default: 84 1.3.2.2 mjf return linux_sys_fcntl(l, (const void *)uap, retval); 85 1.3.2.2 mjf } 86 1.3.2.2 mjf } 87
Indexes created Mon Sep 29 13:09:55 GMT 2025