smbfs.h

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    1 /*      $NetBSD: smbfs.h,v 1.9 2003/06/29 22:31:12 fvdl Exp $   */
    2 
    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  * 3. All advertising materials mentioning features or use of this software
   16  *    must display the following acknowledgement:
   17  *    This product includes software developed by Boris Popov.
   18  * 4. Neither the name of the author nor the names of any co-contributors
   19  *    may be used to endorse or promote products derived from this software
   20  *    without specific prior written permission.
   21  *
   22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   32  * SUCH DAMAGE.
   33  *
   34  * FreeBSD: src/sys/fs/smbfs/smbfs.h,v 1.3 2001/12/02 08:56:58 bp Exp
   35  */
   36 #ifndef _SMBFS_SMBFS_H_
   37 #define _SMBFS_SMBFS_H_
   38 
   39 #define SMBFS_VERMAJ    1
   40 #define SMBFS_VERMIN    1013
   41 #define SMBFS_VERSION   (SMBFS_VERMAJ*100000 + SMBFS_VERMIN)
   42 #define SMBFS_VFSNAME   "smbfs"
   43 
   44 /* Values for flags */
   45 #define SMBFS_MOUNT_SOFT        0x0001
   46 #define SMBFS_MOUNT_INTR        0x0002
   47 #define SMBFS_MOUNT_STRONG      0x0004
   48 #define SMBFS_MOUNT_HAVE_NLS    0x0008
   49 #define SMBFS_MOUNT_NO_LONG     0x0010
   50 
   51 #define SMBFS_MAXPATHCOMP       256     /* maximum number of path components */
   52 
   53 
   54 /* Layout of the mount control block for a netware file system. */
   55 struct smbfs_args {
   56         int             version;
   57         int             dev_fd;         /* descriptor of open nsmb device */
   58         u_int           flags;
   59         uid_t           uid;
   60         gid_t           gid;
   61         mode_t          file_mode;
   62         mode_t          dir_mode;
   63         int             caseopt;
   64         struct  export_args export;     /* network export information */
   65 };
   66 
   67 #ifdef _KERNEL
   68 
   69 struct smbnode;
   70 struct smb_share;
   71 struct u_cred;
   72 struct vop_ioctl_args;
   73 struct buf;
   74 
   75 struct smbmount {
   76         struct smbfs_args       sm_args;
   77         struct mount *          sm_mp;
   78         struct smbnode *        sm_root;
   79         struct ucred *          sm_owner;
   80         int                     sm_flags;
   81         long                    sm_nextino;
   82         struct smb_share *      sm_share;
   83 /*      struct simplelock       sm_npslock;*/
   84         struct smbnode *        sm_npstack[SMBFS_MAXPATHCOMP];
   85         int                     sm_caseopt;
   86         struct lock             sm_hashlock;
   87         LIST_HEAD(smbnode_hashhead, smbnode) *sm_hash;
   88         u_long                  sm_hashlen;
   89 };
   90 
   91 #define VFSTOSMBFS(mp)          ((struct smbmount *)((mp)->mnt_data))
   92 #define SMBFSTOVFS(smp)         ((struct mount *)((smp)->sm_mp))
   93 #define VTOVFS(vp)              ((vp)->v_mount)
   94 #define VTOSMBFS(vp)            (VFSTOSMBFS(VTOVFS(vp)))
   95 
   96 int smbfs_doio(struct buf *bp, struct ucred *cr, struct proc *p);
   97 int smbfs_vinvalbuf(struct vnode *vp, int flags, struct ucred *cred, 
   98         struct proc *p, int intrflg);
   99 int smbfs_kqfilter(void *);
  100 #endif  /* KERNEL */
  101 
  102 #endif /* _SMBFS_SMBFS_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/fs/smbfs/smbfs.h

FreeBSD/Linux Kernel Cross Reference
sys/fs/smbfs/smbfs.h