13dc6e51cSSascha Wildner.\" 23dc6e51cSSascha Wildner.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved. 33dc6e51cSSascha Wildner.\" 43dc6e51cSSascha Wildner.\" Redistribution and use in source and binary forms, with or without 53dc6e51cSSascha Wildner.\" modification, are permitted provided that the following conditions 63dc6e51cSSascha Wildner.\" are met: 73dc6e51cSSascha Wildner.\" 1. Redistributions of source code must retain the above copyright 83dc6e51cSSascha Wildner.\" notice(s), this list of conditions and the following disclaimer as 93dc6e51cSSascha Wildner.\" the first lines of this file unmodified other than the possible 103dc6e51cSSascha Wildner.\" addition of one or more copyright notices. 113dc6e51cSSascha Wildner.\" 2. Redistributions in binary form must reproduce the above copyright 123dc6e51cSSascha Wildner.\" notice(s), this list of conditions and the following disclaimer in the 133dc6e51cSSascha Wildner.\" documentation and/or other materials provided with the distribution. 143dc6e51cSSascha Wildner.\" 153dc6e51cSSascha Wildner.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY 163dc6e51cSSascha Wildner.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 173dc6e51cSSascha Wildner.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 183dc6e51cSSascha Wildner.\" DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY 193dc6e51cSSascha Wildner.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 203dc6e51cSSascha Wildner.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 213dc6e51cSSascha Wildner.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 223dc6e51cSSascha Wildner.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 233dc6e51cSSascha Wildner.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 243dc6e51cSSascha Wildner.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 253dc6e51cSSascha Wildner.\" DAMAGE. 263dc6e51cSSascha Wildner.\" 273dc6e51cSSascha Wildner.\" $FreeBSD: src/share/man/man9/VFS_SET.9,v 1.12 2008/11/17 20:49:29 pjd Exp $ 283dc6e51cSSascha Wildner.\" 293dc6e51cSSascha Wildner.Dd September 2, 2012 303dc6e51cSSascha Wildner.Dt VFS_SET 9 313dc6e51cSSascha Wildner.Os 323dc6e51cSSascha Wildner.Sh NAME 333dc6e51cSSascha Wildner.Nm VFS_SET 343dc6e51cSSascha Wildner.Nd set up loadable file system 353dc6e51cSSascha Wildner.Vt vfsconf 363dc6e51cSSascha Wildner.Sh SYNOPSIS 373dc6e51cSSascha Wildner.In sys/param.h 383dc6e51cSSascha Wildner.In sys/kernel.h 393dc6e51cSSascha Wildner.In sys/module.h 403dc6e51cSSascha Wildner.In sys/mount.h 413dc6e51cSSascha Wildner.Ft void 423dc6e51cSSascha Wildner.Fn VFS_SET "struct vfsops *vfsops" "fsname" "int flags" 433dc6e51cSSascha Wildner.Sh DESCRIPTION 443dc6e51cSSascha Wildner.Fn VFS_SET 453dc6e51cSSascha Wildnercreates a 463dc6e51cSSascha Wildner.Vt vfsconf 473dc6e51cSSascha Wildnerstructure for the loadable module with the given 483dc6e51cSSascha Wildner.Fa vfsops , fsname 493dc6e51cSSascha Wildnerand 503dc6e51cSSascha Wildner.Fa flags , 513dc6e51cSSascha Wildnerand declares it by calling 523dc6e51cSSascha Wildner.Xr DECLARE_MODULE 9 533dc6e51cSSascha Wildnerusing 543dc6e51cSSascha Wildner.Fn vfs_modevent 553dc6e51cSSascha Wildneras the event handler. 563dc6e51cSSascha Wildner.Pp 573dc6e51cSSascha WildnerPossible values for the 583dc6e51cSSascha Wildner.Fa flags 593dc6e51cSSascha Wildnerargument are: 60*b5cc5834SSascha Wildner.Bl -hang -width ".Dv VFCF_SYNTHETIC" 613dc6e51cSSascha Wildner.It Dv VFCF_STATIC 623dc6e51cSSascha WildnerFile system should be statically available in the kernel. 633dc6e51cSSascha Wildner.It Dv VFCF_NETWORK 643dc6e51cSSascha WildnerNetwork exportable file system. 653dc6e51cSSascha Wildner.It Dv VFCF_READONLY 663dc6e51cSSascha WildnerDoes not support write operations. 673dc6e51cSSascha Wildner.It Dv VFCF_SYNTHETIC 683dc6e51cSSascha WildnerPseudo file system, data does not represent on-disk files. 693dc6e51cSSascha Wildner.It Dv VFCF_LOOPBACK 703dc6e51cSSascha WildnerLoopback file system layer. 713dc6e51cSSascha Wildner.It Dv VFCF_UNICODE 723dc6e51cSSascha WildnerFile names are stored as Unicode. 733dc6e51cSSascha Wildner.\".It Dv VFCF_JAIL 743dc6e51cSSascha Wildner.\"Can be mounted from within a jail if 753dc6e51cSSascha Wildner.\".Va security.jail.mount_allowed 763dc6e51cSSascha Wildner.\"sysctl is set to 773dc6e51cSSascha Wildner.\".Dv 1 . 783dc6e51cSSascha Wildner.\".It Dv VFCF_DELEGADMIN 793dc6e51cSSascha Wildner.\"Supports delegated administration if 803dc6e51cSSascha Wildner.\".Va vfs.usermount 813dc6e51cSSascha Wildner.\"sysctl is set to 823dc6e51cSSascha Wildner.\".Dv 1 . 833dc6e51cSSascha Wildner.El 843dc6e51cSSascha Wildner.Sh PSEUDOCODE 853dc6e51cSSascha Wildner.Bd -literal 863dc6e51cSSascha Wildner/* 873dc6e51cSSascha Wildner * fill in the ones we use, and use the vfs_std for the rest. 883dc6e51cSSascha Wildner */ 893dc6e51cSSascha Wildnerstatic struct vfsops myfs_vfsops = { 903dc6e51cSSascha Wildner myfs_mount, 913dc6e51cSSascha Wildner vfs_stdstart, 923dc6e51cSSascha Wildner myfs_unmount, 933dc6e51cSSascha Wildner myfs_root, 943dc6e51cSSascha Wildner vfs_stdquotactl, 953dc6e51cSSascha Wildner myfs_statfs, 963dc6e51cSSascha Wildner vfs_stdsync, 973dc6e51cSSascha Wildner vfs_stdvget, 983dc6e51cSSascha Wildner vfs_stdfhtovp, 993dc6e51cSSascha Wildner vfs_stdcheckexp, 1003dc6e51cSSascha Wildner vfs_stdvptofh, 1013dc6e51cSSascha Wildner vfs_stdinit, 1023dc6e51cSSascha Wildner vfs_stduninit, 1033dc6e51cSSascha Wildner vfs_stdextattrctl, 1043dc6e51cSSascha Wildner}; 1053dc6e51cSSascha Wildner 1063dc6e51cSSascha WildnerVFS_SET(myfs_vfsops, skelfs, 0); 1073dc6e51cSSascha Wildner.Ed 1083dc6e51cSSascha Wildner.Sh SEE ALSO 1093dc6e51cSSascha Wildner.\".Xr jail 2 , 1103dc6e51cSSascha Wildner.\".Xr jail 8 , 1113dc6e51cSSascha Wildner.Xr DECLARE_MODULE 9 1123dc6e51cSSascha Wildner.\".Xr vfsconf 9 , 1133dc6e51cSSascha Wildner.\".Xr vfs_modevent 9 1143dc6e51cSSascha Wildner.Sh AUTHORS 1153dc6e51cSSascha WildnerThis manual page was written by 116c616d378SFranco Fichtner.An Chad David Aq Mt davidc@acns.ab.ca . 117