Remove trailing whitespace.

Readdir on a CDrom would return bogus "d_type" values, potentially confusing
everybody (incl find(1) ?). Initialize it to DT_UNKNOWN. Maybe we can
do better, but I don't have the time.

strategy for block and char devices are rightfully spec_strategy.
I feel like yanking all the "ISODEVMAP" stuff altogether, it looks
like a bad kludge...

Roll in my changes to make the cd9660 code understand the older
(original "High Sierra") CD format. I've already implemented this for
1.1.5.1 (and posted to -hackers), but didn't get any response to

Roll in my changes to make the cd9660 code understand the older
(original "High Sierra") CD format. I've already implemented this for
1.1.5.1 (and posted to -hackers), but didn't get any response to it.
Perhaps i'm the only one who has such an old CD lying around...

Everything is done empirically, but i had three of them around (from
different vendors), so there's a high probability that i've got it
right. :)

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Make NFS ask the filesystems for directory cookies instead of making them
itself.

Alterations to silence gcc -Wall. Some unused variables deleted.

Reviewed by: davidg

More loadable VFS changes:

- Make a number of filesystems work again when they are statically compiled
(blush)

- FIFOs are no longer optional; ``options FIFO'' removed from distributed
config f

More loadable VFS changes:

- Make a number of filesystems work again when they are statically compiled
(blush)

- FIFOs are no longer optional; ``options FIFO'' removed from distributed
config files.

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Implemented loadable VFS modules, and made most existing filesystems
loadable. (NFS is a notable exception.)

Obtained from:

Remove the unnecessary inclusion of disklabel.h in cd9660_vfsops.c so
that I don't have to worry about the latter when changing disklabel.h.

Supply prototypes for some functions that

Obtained from:

Remove the unnecessary inclusion of disklabel.h in cd9660_vfsops.c so
that I don't have to worry about the latter when changing disklabel.h.

Supply prototypes for some functions that were implicitly declared and
fix the resulting warnings and errors (timevals were punned to timespecs).

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Fixed some confusion between the size of a logical block and the size of a
device block which was stopping symbolic links working.

cd9660_readdir was incorrectly casting a pointer to the d_namlen fi

Fixed some confusion between the size of a logical block and the size of a
device block which was stopping symbolic links working.

cd9660_readdir was incorrectly casting a pointer to the d_namlen field of a
struct dirent to a (u_short*) which caused the directory entries "." and ".."
to read incorrectly.

Submitted by: dfr

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Changed B_AGE policy to work correctly in a world with relatively large
buffer caches. The old policy generally ended up caching nothing.

Added $Id$

The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.

Reviewed by: Rodney W. Grimes
Submitted by: John Dyson and David Greenman

BSD 4.4 Lite Kernel Sources

On LP64 struct ifid is 64-bit aligned while struct fid is 32-bit aligned
so on architectures with strict alignment requirements we can't just simply
cast the latter to the former but need to copy it

On LP64 struct ifid is 64-bit aligned while struct fid is 32-bit aligned
so on architectures with strict alignment requirements we can't just simply
cast the latter to the former but need to copy it bytewise instead.

PR: 143010
MFC after: 3 days

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- Merge from HEAD

For cd9660_ioctl, check for recycled vnode after locking it.

Noted by: Jaakko Heinonen <jh saunalahti fi>
MFC after: 2 weeks

Fix r193923 by noting that type of a_fp is struct file *, not int.
It was assumed that r193923 was trivial change that cannot be done
wrong.

MFC after: 2 weeks

s/a_fdidx/a_fp/ for VOP_OPEN comments that inline struct vop_open_args
definition.

Discussed with: bde
MFC after: 2 weeks

VOP_IOCTL takes unlocked vnode as an argument. Due to this, v_data may
be NULL or derefenced memory may become free at arbitrary moment.

Lock the vnode in cd9660, devfs and pseudofs implementation o

VOP_IOCTL takes unlocked vnode as an argument. Due to this, v_data may
be NULL or derefenced memory may become free at arbitrary moment.

Lock the vnode in cd9660, devfs and pseudofs implementation of VOP_IOCTL
to prevent reclaim; check whether the vnode was already reclaimed after
the lock is granted.

Reported by: georg at dts su
Reviewed by: des (pseudofs)
MFC after: 2 weeks

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Update the projects tree to a newer FreeBSD current.

Sync with ufs_vnops.c:1.245 and remove support for accessing device nodes
in ISO 9660 filesystems.

- Fix a typo in a comment.
- Whitespace fix.
- Remove #if 0'd BSD 4.x code for flushing busy buffers from a mountpoint
during an unmount. FreeBSD uses vflush() for this.

Remove copy/paste code from UFS to handle sparse blocks. While Rock
Ridge does support sparse files, the cd9660 code does not currently
support them.

Remove unused i_flags field and IN_ACCESS flag from cd9660 in-memory
i-nodes. cd9660 doesn't support access times.