* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * @(#)ffs_vnops.c 7.8 (Berkeley) %G%
+ * @(#)ffs_vnops.c 7.28 (Berkeley) %G%
*/
#include "param.h"
ufs_readlink(),
ufs_abortop(),
ufs_inactive(),
+ ufs_reclaim(),
ufs_lock(),
ufs_unlock(),
ufs_bmap(),
- ufs_strategy();
+ ufs_strategy(),
+ ufs_print();
struct vnodeops ufs_vnodeops = {
- ufs_lookup,
- ufs_create,
- ufs_mknod,
- ufs_open,
- ufs_close,
- ufs_access,
- ufs_getattr,
- ufs_setattr,
- ufs_read,
- ufs_write,
- ufs_ioctl,
- ufs_select,
- ufs_mmap,
- ufs_fsync,
- ufs_seek,
- ufs_remove,
- ufs_link,
- ufs_rename,
- ufs_mkdir,
- ufs_rmdir,
- ufs_symlink,
- ufs_readdir,
- ufs_readlink,
- ufs_abortop,
- ufs_inactive,
- ufs_lock,
- ufs_unlock,
- ufs_bmap,
- ufs_strategy,
+ ufs_lookup, /* lookup */
+ ufs_create, /* create */
+ ufs_mknod, /* mknod */
+ ufs_open, /* open */
+ ufs_close, /* close */
+ ufs_access, /* access */
+ ufs_getattr, /* getattr */
+ ufs_setattr, /* setattr */
+ ufs_read, /* read */
+ ufs_write, /* write */
+ ufs_ioctl, /* ioctl */
+ ufs_select, /* select */
+ ufs_mmap, /* mmap */
+ ufs_fsync, /* fsync */
+ ufs_seek, /* seek */
+ ufs_remove, /* remove */
+ ufs_link, /* link */
+ ufs_rename, /* rename */
+ ufs_mkdir, /* mkdir */
+ ufs_rmdir, /* rmdir */
+ ufs_symlink, /* symlink */
+ ufs_readdir, /* readdir */
+ ufs_readlink, /* readlink */
+ ufs_abortop, /* abortop */
+ ufs_inactive, /* inactive */
+ ufs_reclaim, /* reclaim */
+ ufs_lock, /* lock */
+ ufs_unlock, /* unlock */
+ ufs_bmap, /* bmap */
+ ufs_strategy, /* strategy */
+ ufs_print, /* print */
+};
+
+int spec_lookup(),
+ spec_open(),
+ ufsspec_read(),
+ ufsspec_write(),
+ spec_strategy(),
+ spec_bmap(),
+ spec_ioctl(),
+ spec_select(),
+ ufsspec_close(),
+ spec_badop(),
+ spec_nullop();
+
+struct vnodeops spec_inodeops = {
+ spec_lookup, /* lookup */
+ spec_badop, /* create */
+ spec_badop, /* mknod */
+ spec_open, /* open */
+ ufsspec_close, /* close */
+ ufs_access, /* access */
+ ufs_getattr, /* getattr */
+ ufs_setattr, /* setattr */
+ ufsspec_read, /* read */
+ ufsspec_write, /* write */
+ spec_ioctl, /* ioctl */
+ spec_select, /* select */
+ spec_badop, /* mmap */
+ spec_nullop, /* fsync */
+ spec_badop, /* seek */
+ spec_badop, /* remove */
+ spec_badop, /* link */
+ spec_badop, /* rename */
+ spec_badop, /* mkdir */
+ spec_badop, /* rmdir */
+ spec_badop, /* symlink */
+ spec_badop, /* readdir */
+ spec_badop, /* readlink */
+ spec_badop, /* abortop */
+ ufs_inactive, /* inactive */
+ ufs_reclaim, /* reclaim */
+ ufs_lock, /* lock */
+ ufs_unlock, /* unlock */
+ spec_bmap, /* bmap */
+ spec_strategy, /* strategy */
+ ufs_print, /* print */
};
enum vtype iftovt_tab[8] = {
struct ucred *cred;
struct vattr *vap;
{
+ register struct vnode *vp;
struct inode *ip;
int error;
if (error = maknode(MAKEIMODE(vap->va_type, vap->va_mode), ndp, &ip))
return (error);
+ vp = ITOV(ip);
if (vap->va_rdev) {
/*
* Want to be able to use this to make badblock
* inodes, so don't truncate the dev number.
*/
- ITOV(ip)->v_rdev = ip->i_rdev = vap->va_rdev;
+ ip->i_rdev = vap->va_rdev;
ip->i_flag |= IACC|IUPD|ICHG;
}
- iput(ip);
/*
* Remove inode so that it will be reloaded by iget and
* checked to see if it is an alias of an existing entry
* in the inode cache.
*/
- remque(ip);
- ip->i_forw = ip;
- ip->i_back = ip;
+ iput(ip);
+ vp->v_type = VNON;
+ vgone(vp);
return (0);
}
{
register struct inode *ip = VTOI(vp);
- if (vp->v_count > 1 && !(ip->i_flag & ILOCKED))
+ if (vp->v_usecount > 1 && !(ip->i_flag & ILOCKED))
ITIMES(ip, &time, &time);
return (0);
}
vap->va_uid = ip->i_uid;
vap->va_gid = ip->i_gid;
vap->va_rdev = (dev_t)ip->i_rdev;
- vap->va_size = ip->i_ic.ic_size.val[0];
- vap->va_size1 = ip->i_ic.ic_size.val[1];
+ vap->va_size = ip->i_din.di_qsize.val[0];
+ vap->va_size1 = ip->i_din.di_qsize.val[1];
vap->va_atime.tv_sec = ip->i_atime;
+ vap->va_atime.tv_usec = 0;
vap->va_mtime.tv_sec = ip->i_mtime;
+ vap->va_mtime.tv_usec = 0;
vap->va_ctime.tv_sec = ip->i_ctime;
+ vap->va_ctime.tv_usec = 0;
+ vap->va_flags = ip->i_flags;
+ vap->va_gen = ip->i_gen;
/* this doesn't belong here */
if (vp->v_type == VBLK)
vap->va_blocksize = BLKDEV_IOSIZE;
vap->va_blocksize = MAXBSIZE;
else
vap->va_blocksize = ip->i_fs->fs_bsize;
- /*
- * XXX THIS IS NOT CORRECT!!, but be sure to change vn_stat()
- * if you change it.
- */
- vap->va_bytes = ip->i_blocks;
+ vap->va_bytes = dbtob(ip->i_blocks);
vap->va_bytes1 = -1;
vap->va_type = vp->v_type;
return (0);
if ((vap->va_type != VNON) || (vap->va_nlink != VNOVAL) ||
(vap->va_fsid != VNOVAL) || (vap->va_fileid != VNOVAL) ||
(vap->va_blocksize != VNOVAL) || (vap->va_rdev != VNOVAL) ||
- ((int)vap->va_bytes != VNOVAL)) {
+ ((int)vap->va_bytes != VNOVAL) || (vap->va_gen != VNOVAL)) {
return (EINVAL);
}
/*
if (vap->va_size != VNOVAL) {
if (vp->v_type == VDIR)
return (EISDIR);
- if (error = iaccess(ip, IWRITE, cred))
- return (error);
- if (error = itrunc(ip, vap->va_size))
+ if (error = itrunc(ip, vap->va_size, 0)) /* XXX IO_SYNC? */
return (error);
}
- /*
- * Check whether the following attributes can be changed.
- */
- if (cred->cr_uid != ip->i_uid &&
- (error = suser(cred, &u.u_acflag)))
- return (error);
if (vap->va_atime.tv_sec != VNOVAL || vap->va_mtime.tv_sec != VNOVAL) {
+ if (cred->cr_uid != ip->i_uid &&
+ (error = suser(cred, &u.u_acflag)))
+ return (error);
if (vap->va_atime.tv_sec != VNOVAL)
ip->i_flag |= IACC;
if (vap->va_mtime.tv_sec != VNOVAL)
}
if (vap->va_mode != (u_short)VNOVAL)
error = chmod1(vp, (int)vap->va_mode, cred);
+ if (vap->va_flags != VNOVAL) {
+ if (cred->cr_uid != ip->i_uid &&
+ (error = suser(cred, &u.u_acflag)))
+ return (error);
+ if (cred->cr_uid == 0) {
+ ip->i_flags = vap->va_flags;
+ } else {
+ ip->i_flags &= 0xffff0000;
+ ip->i_flags |= (vap->va_flags & 0xffff);
+ }
+ ip->i_flag |= ICHG;
+ }
return (error);
}
struct ucred *cred;
{
register struct inode *ip = VTOI(vp);
+ int error;
+ if (cred->cr_uid != ip->i_uid &&
+ (error = suser(cred, &u.u_acflag)))
+ return (error);
ip->i_mode &= ~07777;
if (cred->cr_uid) {
if (vp->v_type != VDIR)
(void) chkiq(ip->i_dev, ip, ip->i_uid, 1);
dqrele(ip->i_dquot);
#endif
+ if (ip->i_uid != uid && cred->cr_uid != 0)
+ ip->i_mode &= ~ISUID;
+ if (ip->i_gid != gid && cred->cr_uid != 0)
+ ip->i_mode &= ~ISGID;
ip->i_uid = uid;
ip->i_gid = gid;
ip->i_flag |= ICHG;
- if (cred->cr_ruid != 0)
- ip->i_mode &= ~(ISUID|ISGID);
#ifdef QUOTA
ip->i_dquot = inoquota(ip);
(void) chkdq(ip, change, 1);
#endif
}
+/*
+ * Vnode op for reading.
+ */
+/* ARGSUSED */
+ufs_read(vp, uio, ioflag, cred)
+ struct vnode *vp;
+ register struct uio *uio;
+ int ioflag;
+ struct ucred *cred;
+{
+ register struct inode *ip = VTOI(vp);
+ register struct fs *fs;
+ struct buf *bp;
+ daddr_t lbn, bn, rablock;
+ int size, diff, error = 0;
+ long n, on, type;
+
+ if (uio->uio_rw != UIO_READ)
+ panic("ufs_read mode");
+ type = ip->i_mode & IFMT;
+ if (type != IFDIR && type != IFREG && type != IFLNK)
+ panic("ufs_read type");
+ if (uio->uio_resid == 0)
+ return (0);
+ if (uio->uio_offset < 0)
+ return (EINVAL);
+ ip->i_flag |= IACC;
+ fs = ip->i_fs;
+ do {
+ lbn = lblkno(fs, uio->uio_offset);
+ on = blkoff(fs, uio->uio_offset);
+ n = MIN((unsigned)(fs->fs_bsize - on), uio->uio_resid);
+ diff = ip->i_size - uio->uio_offset;
+ if (diff <= 0)
+ return (0);
+ if (diff < n)
+ n = diff;
+ size = blksize(fs, ip, lbn);
+ rablock = lbn + 1;
+ if (vp->v_lastr + 1 == lbn &&
+ lblktosize(fs, rablock) < ip->i_size)
+ error = breada(ITOV(ip), lbn, size, rablock,
+ blksize(fs, ip, rablock), NOCRED, &bp);
+ else
+ error = bread(ITOV(ip), lbn, size, NOCRED, &bp);
+ vp->v_lastr = lbn;
+ n = MIN(n, size - bp->b_resid);
+ if (error) {
+ brelse(bp);
+ return (error);
+ }
+ error = uiomove(bp->b_un.b_addr + on, (int)n, uio);
+ if (n + on == fs->fs_bsize || uio->uio_offset == ip->i_size)
+ bp->b_flags |= B_AGE;
+ brelse(bp);
+ } while (error == 0 && uio->uio_resid > 0 && n != 0);
+ return (error);
+}
+
+/*
+ * Vnode op for writing.
+ */
+ufs_write(vp, uio, ioflag, cred)
+ register struct vnode *vp;
+ struct uio *uio;
+ int ioflag;
+ struct ucred *cred;
+{
+ register struct inode *ip = VTOI(vp);
+ register struct fs *fs;
+ struct buf *bp;
+ daddr_t lbn, bn;
+ u_long osize;
+ int i, n, on, flags;
+ int count, size, resid, error = 0;
+
+ if (uio->uio_rw != UIO_WRITE)
+ panic("ufs_write mode");
+ switch (vp->v_type) {
+ case VREG:
+ if (ioflag & IO_APPEND)
+ uio->uio_offset = ip->i_size;
+ /* fall through */
+ case VLNK:
+ break;
+
+ case VDIR:
+ if ((ioflag & IO_SYNC) == 0)
+ panic("ufs_write nonsync dir write");
+ break;
+
+ default:
+ panic("ufs_write type");
+ }
+ if (uio->uio_offset < 0)
+ return (EINVAL);
+ if (uio->uio_resid == 0)
+ return (0);
+ /*
+ * Maybe this should be above the vnode op call, but so long as
+ * file servers have no limits, i don't think it matters
+ */
+ if (vp->v_type == VREG &&
+ uio->uio_offset + uio->uio_resid >
+ u.u_rlimit[RLIMIT_FSIZE].rlim_cur) {
+ psignal(u.u_procp, SIGXFSZ);
+ return (EFBIG);
+ }
+ resid = uio->uio_resid;
+ osize = ip->i_size;
+ fs = ip->i_fs;
+ flags = 0;
+ if (ioflag & IO_SYNC)
+ flags = B_SYNC;
+ do {
+ lbn = lblkno(fs, uio->uio_offset);
+ on = blkoff(fs, uio->uio_offset);
+ n = MIN((unsigned)(fs->fs_bsize - on), uio->uio_resid);
+ if (n < fs->fs_bsize)
+ flags |= B_CLRBUF;
+ else
+ flags &= ~B_CLRBUF;
+ if (error = balloc(ip, lbn, (int)(on + n), &bp, flags))
+ break;
+ bn = bp->b_blkno;
+ if (uio->uio_offset + n > ip->i_size)
+ ip->i_size = uio->uio_offset + n;
+ size = blksize(fs, ip, lbn);
+ count = howmany(size, CLBYTES);
+ for (i = 0; i < count; i++)
+ munhash(ip->i_devvp, bn + i * CLBYTES / DEV_BSIZE);
+ n = MIN(n, size - bp->b_resid);
+ error = uiomove(bp->b_un.b_addr + on, n, uio);
+ if (ioflag & IO_SYNC)
+ (void) bwrite(bp);
+ else if (n + on == fs->fs_bsize) {
+ bp->b_flags |= B_AGE;
+ bawrite(bp);
+ } else
+ bdwrite(bp);
+ ip->i_flag |= IUPD|ICHG;
+ if (cred->cr_uid != 0)
+ ip->i_mode &= ~(ISUID|ISGID);
+ } while (error == 0 && uio->uio_resid > 0 && n != 0);
+ if (error && (ioflag & IO_UNIT)) {
+ (void) itrunc(ip, osize, ioflag & IO_SYNC);
+ uio->uio_offset -= resid - uio->uio_resid;
+ uio->uio_resid = resid;
+ }
+ return (error);
+}
+
/* ARGSUSED */
ufs_ioctl(vp, com, data, fflag, cred)
struct vnode *vp;
struct ucred *cred;
{
- printf("ufs_ioctl called with type %d\n", vp->v_type);
return (ENOTTY);
}
struct ucred *cred;
{
- printf("ufs_select called with type %d\n", vp->v_type);
return (1); /* XXX */
}
* Synch an open file.
*/
/* ARGSUSED */
-ufs_fsync(vp, fflags, cred)
+ufs_fsync(vp, fflags, cred, waitfor)
struct vnode *vp;
int fflags;
struct ucred *cred;
+ int waitfor;
{
- register struct inode *ip = VTOI(vp);
- int error;
+ struct inode *ip = VTOI(vp);
- ILOCK(ip);
if (fflags&FWRITE)
ip->i_flag |= ICHG;
- error = syncip(ip);
- IUNLOCK(ip);
- return (error);
+ vflushbuf(vp, waitfor == MNT_WAIT ? B_SYNC : 0);
+ return (iupdat(ip, &time, &time, waitfor == MNT_WAIT));
}
/*
do {
dp = VTOI(tndp->ni_dvp);
if (xp != NULL)
- vput(ITOV(xp));
+ iput(xp);
if (error = checkpath(ip, dp, tndp->ni_cred))
goto out;
if (error = namei(tndp))
if (doingdirectory) {
if (--xp->i_nlink != 0)
panic("rename: linked directory");
- error = itrunc(xp, (u_long)0);
+ error = itrunc(xp, (u_long)0, IO_SYNC);
}
xp->i_flag |= ICHG;
- vput(ITOV(xp));
+ iput(xp);
xp = NULL;
}
xp = VTOI(fndp->ni_vp);
dp = VTOI(fndp->ni_dvp);
} else {
+ if (fndp->ni_dvp != NULL)
+ vput(fndp->ni_dvp);
xp = NULL;
dp = NULL;
}
if (doingdirectory && newparent) {
dp->i_nlink--;
dp->i_flag |= ICHG;
- error = rdwri(UIO_READ, xp, (caddr_t)&dirbuf,
+ error = vn_rdwr(UIO_READ, ITOV(xp), (caddr_t)&dirbuf,
sizeof (struct dirtemplate), (off_t)0,
- UIO_SYSSPACE, tndp->ni_cred, (int *)0);
+ UIO_SYSSPACE, IO_NODELOCKED,
+ tndp->ni_cred, (int *)0);
if (error == 0) {
if (dirbuf.dotdot_namlen != 2 ||
dirbuf.dotdot_name[0] != '.' ||
dirbuf.dotdot_name[1] != '.') {
- printf("rename: mangled dir\n");
+ dirbad(xp, 12, "rename: mangled dir");
} else {
dirbuf.dotdot_ino = newparent;
- (void) rdwri(UIO_WRITE, xp,
+ (void) vn_rdwr(UIO_WRITE, ITOV(xp),
(caddr_t)&dirbuf,
sizeof (struct dirtemplate),
(off_t)0, UIO_SYSSPACE,
+ IO_NODELOCKED|IO_SYNC,
tndp->ni_cred, (int *)0);
cache_purge(ITOV(dp));
}
dirtemplate = mastertemplate;
dirtemplate.dot_ino = ip->i_number;
dirtemplate.dotdot_ino = dp->i_number;
- error = rdwri(UIO_WRITE, ip, (caddr_t)&dirtemplate,
+ error = vn_rdwr(UIO_WRITE, ITOV(ip), (caddr_t)&dirtemplate,
sizeof (dirtemplate), (off_t)0, UIO_SYSSPACE,
- ndp->ni_cred, (int *)0);
+ IO_NODELOCKED|IO_SYNC, ndp->ni_cred, (int *)0);
if (error) {
dp->i_nlink--;
dp->i_flag |= ICHG;
if (error) {
ip->i_nlink = 0;
ip->i_flag |= ICHG;
- }
- iput(ip);
+ iput(ip);
+ } else
+ ndp->ni_vp = ITOV(ip);
if (dp)
iput(dp);
return (error);
* worry about them later.
*/
ip->i_nlink -= 2;
- error = itrunc(ip, (u_long)0);
+ error = itrunc(ip, (u_long)0, IO_SYNC);
cache_purge(ITOV(ip));
out:
if (ndp->ni_dvp)
error = maknode(IFLNK | vap->va_mode, ndp, &ip);
if (error)
return (error);
- error = rdwri(UIO_WRITE, ip, target, strlen(target), (off_t)0,
- UIO_SYSSPACE, ndp->ni_cred, (int *)0);
+ error = vn_rdwr(UIO_WRITE, ITOV(ip), target, strlen(target), (off_t)0,
+ UIO_SYSSPACE, IO_NODELOCKED, ndp->ni_cred, (int *)0);
iput(ip);
return (error);
}
/*
* Vnode op for read and write
*/
-ufs_readdir(vp, uio, offp, cred)
+ufs_readdir(vp, uio, cred)
struct vnode *vp;
register struct uio *uio;
- off_t *offp;
struct ucred *cred;
{
- register struct inode *ip = VTOI(vp);
- int count, error;
+ int count, lost, error;
- ILOCK(ip);
- uio->uio_offset = *offp;
count = uio->uio_resid;
count &= ~(DIRBLKSIZ - 1);
- if (vp->v_type != VDIR || uio->uio_iovcnt != 1 ||
- (count < DIRBLKSIZ) || (uio->uio_offset & (DIRBLKSIZ -1))) {
- IUNLOCK(ip);
+ lost = uio->uio_resid - count;
+ if (count < DIRBLKSIZ || (uio->uio_offset & (DIRBLKSIZ -1)))
return (EINVAL);
- }
uio->uio_resid = count;
uio->uio_iov->iov_len = count;
- error = readip(ip, uio, cred);
- *offp += count - uio->uio_resid;
- IUNLOCK(ip);
+ error = ufs_read(vp, uio, 0, cred);
+ uio->uio_resid += lost;
return (error);
}
struct ucred *cred;
{
- return (readip(VTOI(vp), uiop, cred));
+ return (ufs_read(vp, uiop, 0, cred));
}
/*
/*
* Just call the device strategy routine
*/
+int checkoverlap = 1;
+
ufs_strategy(bp)
register struct buf *bp;
{
- (*bdevsw[major(bp->b_dev)].d_strategy)(bp);
+ register struct inode *ip = VTOI(bp->b_vp);
+ register struct buf *ep;
+ struct vnode *vp;
+ struct buf *ebp;
+ daddr_t start, last;
+ int error;
+
+ if (bp->b_vp->v_type == VBLK || bp->b_vp->v_type == VCHR)
+ panic("ufs_strategy: spec");
+ if (bp->b_blkno == bp->b_lblkno) {
+ if (error = bmap(ip, bp->b_lblkno, &bp->b_blkno))
+ return (error);
+ if ((long)bp->b_blkno == -1)
+ clrbuf(bp);
+ }
+ if ((long)bp->b_blkno == -1) {
+ biodone(bp);
+ return (0);
+ }
+ if (checkoverlap) {
+ ebp = &buf[nbuf];
+ start = bp->b_blkno;
+ last = start + btodb(bp->b_bcount) - 1;
+ for (ep = buf; ep < ebp; ep++) {
+ if (ep == bp || (ep->b_flags & B_INVAL) ||
+ ep->b_vp == (struct vnode *)0)
+ continue;
+ if (VOP_BMAP(ep->b_vp, (daddr_t)0, &vp, (daddr_t)0))
+ continue;
+ if (vp != ip->i_devvp)
+ continue;
+ /* look for overlap */
+ if (ep->b_bcount == 0 || ep->b_blkno > last ||
+ ep->b_blkno + btodb(ep->b_bcount) <= start)
+ continue;
+ vprint("Disk overlap", vp);
+ printf("\tstart %d, end %d overlap start %d, end %d\n",
+ start, last, ep->b_blkno,
+ ep->b_blkno + btodb(ep->b_bcount) - 1);
+ }
+ }
+ vp = ip->i_devvp;
+ bp->b_dev = vp->v_rdev;
+ (*(vp->v_op->vn_strategy))(bp);
return (0);
}
+/*
+ * Print out the contents of an inode.
+ */
+ufs_print(vp)
+ struct vnode *vp;
+{
+ register struct inode *ip = VTOI(vp);
+
+ printf("tag VT_UFS, ino %d, on dev %d, %d%s\n", ip->i_number,
+ major(ip->i_dev), minor(ip->i_dev),
+ (ip->i_flag & ILOCKED) ? " (LOCKED)" : "");
+ if (ip->i_spare0 == 0)
+ return;
+ printf("\towner pid %d", ip->i_spare0);
+ if (ip->i_spare1)
+ printf(" waiting pid %d", ip->i_spare1);
+ printf("\n");
+}
+
+/*
+ * Read wrapper for special devices.
+ */
+ufsspec_read(vp, uio, ioflag, cred)
+ struct vnode *vp;
+ struct uio *uio;
+ int ioflag;
+ struct ucred *cred;
+{
+
+ /*
+ * Set access flag.
+ */
+ VTOI(vp)->i_flag |= IACC;
+ return (spec_read(vp, uio, ioflag, cred));
+}
+
+/*
+ * Write wrapper for special devices.
+ */
+ufsspec_write(vp, uio, ioflag, cred)
+ struct vnode *vp;
+ struct uio *uio;
+ int ioflag;
+ struct ucred *cred;
+{
+
+ /*
+ * Set update and change flags.
+ */
+ VTOI(vp)->i_flag |= IUPD|ICHG;
+ return (spec_write(vp, uio, ioflag, cred));
+}
+
+/*
+ * Close wrapper for special devices.
+ *
+ * Update the times on the inode then do device close.
+ */
+ufsspec_close(vp, fflag, cred)
+ struct vnode *vp;
+ int fflag;
+ struct ucred *cred;
+{
+ register struct inode *ip = VTOI(vp);
+
+ if (vp->v_usecount > 1 && !(ip->i_flag & ILOCKED))
+ ITIMES(ip, &time, &time);
+ return (spec_close(vp, fflag, cred));
+}
+
/*
* Make a new file.
*/