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112 lines
3.5 KiB
C
112 lines
3.5 KiB
C
/*-
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* Copyright (c) 2000-2001, Boris Popov
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Boris Popov.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _SMBFS_SMBFS_H_
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#define _SMBFS_SMBFS_H_
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#define SMBFS_VERMAJ 1
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#define SMBFS_VERMIN 1012
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#define SMBFS_VERSION (SMBFS_VERMAJ*100000 + SMBFS_VERMIN)
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#define SMBFS_VFSNAME "smbfs"
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/* Values for flags */
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#define SMBFS_MOUNT_SOFT 0x0001
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#define SMBFS_MOUNT_INTR 0x0002
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#define SMBFS_MOUNT_STRONG 0x0004
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#define SMBFS_MOUNT_HAVE_NLS 0x0008
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#define SMBFS_MOUNT_NO_LONG 0x0010
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#define SMBFS_MAXPATHCOMP 256 /* maximum number of path components */
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/* Layout of the mount control block for an smb file system. */
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struct smbfs_args {
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int version;
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int dev;
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u_int flags;
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char mount_point[MAXPATHLEN];
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u_char root_path[512+1];
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uid_t uid;
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gid_t gid;
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mode_t file_mode;
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mode_t dir_mode;
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int caseopt;
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};
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#ifdef _KERNEL
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#include <sys/_sx.h>
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#ifdef MALLOC_DECLARE
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MALLOC_DECLARE(M_SMBFSMNT);
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#endif
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struct smbnode;
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struct smb_share;
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struct u_cred;
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struct vop_ioctl_args;
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struct buf;
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struct smbmount {
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/* struct smbfs_args sm_args; */
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uid_t sm_uid;
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gid_t sm_gid;
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mode_t sm_file_mode;
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mode_t sm_dir_mode;
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struct mount * sm_mp;
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struct smbnode * sm_root;
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struct ucred * sm_owner;
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u_int sm_flags;
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long sm_nextino;
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struct smb_share * sm_share;
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/* struct simplelock sm_npslock;*/
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struct smbnode * sm_npstack[SMBFS_MAXPATHCOMP];
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int sm_caseopt;
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struct sx sm_hashlock;
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LIST_HEAD(smbnode_hashhead, smbnode) *sm_hash;
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u_long sm_hashlen;
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int sm_didrele;
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};
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#define VFSTOSMBFS(mp) ((struct smbmount *)((mp)->mnt_data))
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#define SMBFSTOVFS(smp) ((struct mount *)((smp)->sm_mp))
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#define VTOVFS(vp) ((vp)->v_mount)
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#define VTOSMBFS(vp) (VFSTOSMBFS(VTOVFS(vp)))
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int smbfs_ioctl(struct vop_ioctl_args *ap);
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int smbfs_doio(struct vnode *vp, struct buf *bp, struct ucred *cr, struct thread *td);
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int smbfs_vinvalbuf(struct vnode *vp, struct thread *td);
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#endif /* KERNEL */
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#endif /* _SMBFS_SMBFS_H_ */
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