BSD 4_3_Net_2 release

[unix-history] / usr / src / sys / ufs / ufsmount.h

diff --git a/usr/src/sys/ufs/ufsmount.h b/usr/src/sys/ufs/ufsmount.h
index 0db6d98..262665d 100644 (file)
--- a/usr/src/sys/ufs/ufsmount.h
+++ b/usr/src/sys/ufs/ufsmount.h
@@ -2,28 +2,39 @@
  * Copyright (c) 1982, 1986, 1989 Regents of the University of California.
  * All rights reserved.
  *
  * Copyright (c) 1982, 1986, 1989 Regents of the University of California.
  * All rights reserved.
  *

- * Redistribution is only permitted until one year after the first shipment
- * of 4.4BSD by the Regents.  Otherwise, redistribution and use in source and
- * binary forms are permitted provided that: (1) source distributions retain
- * this entire copyright notice and comment, and (2) distributions including
- * binaries display the following acknowledgement:  This product includes
- * software developed by the University of California, Berkeley and its
- * contributors'' in the documentation or other materials provided with the
- * distribution and in all advertising materials mentioning features or use
- * of this software.  Neither the name of the University nor the names of
- * its contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.

  *
  *

- *     @(#)ufsmount.h  7.7 (Berkeley) 6/28/90
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *     @(#)ufsmount.h  7.9 (Berkeley) 5/8/91

  */
 
 /*
  */
 
 /*

- * Mount structure.
- * One allocated on every mount.
- * Used to find the super block.
+ * This structure describes the UFS specific mount structure data.

  */
 struct ufsmount {
        struct  mount *um_mountp;       /* vfs structure for this filesystem */
  */
 struct ufsmount {
        struct  mount *um_mountp;       /* vfs structure for this filesystem */


@@ -48,3 +59,19 @@ struct       ufsmount {
  */
 #define VFSTOUFS(mp)   ((struct ufsmount *)((mp)->mnt_data))
 #endif /* KERNEL */
  */
 #define VFSTOUFS(mp)   ((struct ufsmount *)((mp)->mnt_data))
 #endif /* KERNEL */

+
+/*
+ * Prototypes for UFS mount operations
+ */
+int ufs_mount __P((struct mount *mp, char *path, caddr_t data,
+       struct nameidata *ndp, struct proc *p));
+int ufs_start __P((struct mount *mp, int flags, struct proc *p));
+int ufs_unmount __P((struct mount *mp, int mntflags, struct proc *p));
+int ufs_root __P((struct mount *mp, struct vnode **vpp));
+int ufs_quotactl __P((struct mount *mp, int cmds, int uid, /* should be uid_t */
+       caddr_t arg, struct proc *p));
+int ufs_statfs __P((struct mount *mp, struct statfs *sbp, struct proc *p));
+int ufs_sync __P((struct mount *mp, int waitfor));
+int ufs_fhtovp __P((struct mount *mp, struct fid *fhp, struct vnode **vpp));
+int ufs_vptofh __P((struct vnode *vp, struct fid *fhp));
+int ufs_init __P(());