1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2000-2001 Boris Popov 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 #ifndef _SMBFS_SMBFS_H_ 31 #define _SMBFS_SMBFS_H_ 32 33 #define SMBFS_VERMAJ 1 34 #define SMBFS_VERMIN 1012 35 #define SMBFS_VERSION (SMBFS_VERMAJ*100000 + SMBFS_VERMIN) 36 #define SMBFS_VFSNAME "smbfs" 37 38 /* Values for flags */ 39 #define SMBFS_MOUNT_SOFT 0x0001 40 #define SMBFS_MOUNT_INTR 0x0002 41 #define SMBFS_MOUNT_STRONG 0x0004 42 #define SMBFS_MOUNT_HAVE_NLS 0x0008 43 #define SMBFS_MOUNT_NO_LONG 0x0010 44 45 #define SMBFS_MAXPATHCOMP 256 /* maximum number of path components */ 46 47 /* Layout of the mount control block for an smb file system. */ 48 struct smbfs_args { 49 int version; 50 int dev; 51 u_int flags; 52 char mount_point[MAXPATHLEN]; 53 u_char root_path[512+1]; 54 uid_t uid; 55 gid_t gid; 56 mode_t file_mode; 57 mode_t dir_mode; 58 int caseopt; 59 }; 60 61 #ifdef _KERNEL 62 63 #include <sys/_sx.h> 64 65 struct smbnode; 66 struct smb_share; 67 struct u_cred; 68 struct vop_ioctl_args; 69 struct buf; 70 71 struct smbmount { 72 /* struct smbfs_args sm_args; */ 73 uid_t sm_uid; 74 gid_t sm_gid; 75 mode_t sm_file_mode; 76 mode_t sm_dir_mode; 77 struct mount * sm_mp; 78 struct smbnode * sm_root; 79 struct smb_dev * sm_dev; 80 struct ucred * sm_owner; 81 uint64_t sm_flags; 82 long sm_nextino; 83 struct smb_share * sm_share; 84 struct smbnode * sm_npstack[SMBFS_MAXPATHCOMP]; 85 int sm_caseopt; 86 int sm_didrele; 87 }; 88 89 #define VFSTOSMBFS(mp) ((struct smbmount *)((mp)->mnt_data)) 90 #define SMBFSTOVFS(smp) ((struct mount *)((smp)->sm_mp)) 91 #define VTOVFS(vp) ((vp)->v_mount) 92 #define VTOSMBFS(vp) (VFSTOSMBFS(VTOVFS(vp))) 93 94 int smbfs_ioctl(struct vop_ioctl_args *ap); 95 int smbfs_doio(struct vnode *vp, struct buf *bp, struct ucred *cr, struct thread *td); 96 int smbfs_vinvalbuf(struct vnode *vp, struct thread *td); 97 #endif /* KERNEL */ 98 99 #endif /* _SMBFS_SMBFS_H_ */ 100