nfs_mountcommon.h revision 1.1.1.1.6.2
1 1.1.1.1.6.2 yamt /* $NetBSD: nfs_mountcommon.h,v 1.1.1.1.6.2 2014/05/22 11:41:01 yamt Exp $ */ 2 1.1.1.1.6.2 yamt /*- 3 1.1.1.1.6.2 yamt * Copyright (c) 2009 Rick Macklem, University of Guelph 4 1.1.1.1.6.2 yamt * All rights reserved. 5 1.1.1.1.6.2 yamt * 6 1.1.1.1.6.2 yamt * Redistribution and use in source and binary forms, with or without 7 1.1.1.1.6.2 yamt * modification, are permitted provided that the following conditions 8 1.1.1.1.6.2 yamt * are met: 9 1.1.1.1.6.2 yamt * 1. Redistributions of source code must retain the above copyright 10 1.1.1.1.6.2 yamt * notice, this list of conditions and the following disclaimer. 11 1.1.1.1.6.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 12 1.1.1.1.6.2 yamt * notice, this list of conditions and the following disclaimer in the 13 1.1.1.1.6.2 yamt * documentation and/or other materials provided with the distribution. 14 1.1.1.1.6.2 yamt * 15 1.1.1.1.6.2 yamt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 1.1.1.1.6.2 yamt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 1.1.1.1.6.2 yamt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 1.1.1.1.6.2 yamt * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 1.1.1.1.6.2 yamt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 1.1.1.1.6.2 yamt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 1.1.1.1.6.2 yamt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 1.1.1.1.6.2 yamt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 1.1.1.1.6.2 yamt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 1.1.1.1.6.2 yamt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 1.1.1.1.6.2 yamt * SUCH DAMAGE. 26 1.1.1.1.6.2 yamt * 27 1.1.1.1.6.2 yamt * FreeBSD: head/sys/nfs/nfs_mountcommon.h 216931 2011-01-03 20:37:31Z rmacklem 28 1.1.1.1.6.2 yamt * $NetBSD: nfs_mountcommon.h,v 1.1.1.1.6.2 2014/05/22 11:41:01 yamt Exp $ 29 1.1.1.1.6.2 yamt */ 30 1.1.1.1.6.2 yamt 31 1.1.1.1.6.2 yamt #ifndef _NFS_MOUNTCOMMON_H_ 32 1.1.1.1.6.2 yamt #define _NFS_MOUNTCOMMON_H_ 33 1.1.1.1.6.2 yamt 34 1.1.1.1.6.2 yamt /* 35 1.1.1.1.6.2 yamt * The common fields of the nfsmount structure for the two clients 36 1.1.1.1.6.2 yamt * used by the nlm. It includes a function pointer that provides 37 1.1.1.1.6.2 yamt * a mechanism for getting the client specific info for an nfs vnode. 38 1.1.1.1.6.2 yamt */ 39 1.1.1.1.6.2 yamt typedef void nfs_getinfofromvp_ftype(struct vnode *, uint8_t *, size_t *, 40 1.1.1.1.6.2 yamt struct sockaddr_storage *, int *, off_t *, 41 1.1.1.1.6.2 yamt struct timeval *); 42 1.1.1.1.6.2 yamt typedef int nfs_vinvalbuf_ftype(struct vnode *, int, struct thread *, int); 43 1.1.1.1.6.2 yamt 44 1.1.1.1.6.2 yamt struct nfsmount_common { 45 1.1.1.1.6.2 yamt struct mtx nmcom_mtx; 46 1.1.1.1.6.2 yamt int nmcom_flag; /* Flags for soft/hard... */ 47 1.1.1.1.6.2 yamt int nmcom_state; /* Internal state flags */ 48 1.1.1.1.6.2 yamt struct mount *nmcom_mountp; /* Vfs structure for this filesystem */ 49 1.1.1.1.6.2 yamt int nmcom_timeo; /* Init timer for NFSMNT_DUMBTIMR */ 50 1.1.1.1.6.2 yamt int nmcom_retry; /* Max retries */ 51 1.1.1.1.6.2 yamt char nmcom_hostname[MNAMELEN]; /* server's name */ 52 1.1.1.1.6.2 yamt nfs_getinfofromvp_ftype *nmcom_getinfo; /* Get info from nfsnode */ 53 1.1.1.1.6.2 yamt nfs_vinvalbuf_ftype *nmcom_vinvalbuf; /* Invalidate buffers */ 54 1.1.1.1.6.2 yamt }; 55 1.1.1.1.6.2 yamt 56 1.1.1.1.6.2 yamt #endif /* _NFS_MOUNTCOMMON_H_ */ 57
Indexes created Thu Oct 02 01:09:59 GMT 2025