Introduce accmode_t. This is required for NFSv4 ACLs - it will be neccessary
to add more V* constants, and the variables changed by this patch were often
being assigned to mode_t variables, which is

Introduce accmode_t. This is required for NFSv4 ACLs - it will be neccessary
to add more V* constants, and the variables changed by this patch were often
being assigned to mode_t variables, which is 16 bit.

Approved by: rwatson (mentor)

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Retire the MALLOC and FREE macros. They are an abomination unto style(9).

MFC after: 3 months

Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread
was always curthread and totally unuseful.

Tested by: Giovanni Trematerra <giovanni dot trematerra at gmail dot com>

In cd9660_readdir vop, always initialize the idp->uio_off member.

The while loop that is assumed to initialize the uio_off later, may
be not entered at all, causing uninitialized value to be returne

In cd9660_readdir vop, always initialize the idp->uio_off member.

The while loop that is assumed to initialize the uio_off later, may
be not entered at all, causing uninitialized value to be returned in
uio->uio_offset.

PR: 122925
Submitted by: Jaakko Heinonen <jh saunalahti fi>
MFC after: 1 weeks

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Move vnode-to-file-handle translation from vfs_vptofh to vop_vptofh method.
This way we may support multiple structures in v_data vnode field within
one file system without using black magic.

Vnode-

Move vnode-to-file-handle translation from vfs_vptofh to vop_vptofh method.
This way we may support multiple structures in v_data vnode field within
one file system without using black magic.

Vnode-to-file-handle should be VOP in the first place, but was made VFS
operation to keep interface as compatible as possible with SUN's VFS.
BTW. Now Solaris also implements vnode-to-file-handle as VOP operation.

VFS_VPTOFH() was left for API backward compatibility, but is marked for
removal before 8.0-RELEASE.

Approved by: mckusick
Discussed with: many (on IRC)
Tested with: ufs, msdosfs, cd9660, nullfs and zfs

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Forced commit and #include changes for repo copy from
sys/isofs/cd9660 to sys/fs/cd9660.

Discussed on freebsd-current.

Add marker vnodes to ensure that all vnodes associated with the mount point are
iterated over when using MNT_VNODE_FOREACH.

Reviewed by: truckman

Forgot to replace code to set fsid in vop_getattr.

Don't store the disk cdev in all inodes.

Use vfs_hash instead of home-rolled.

Unbreak a few filesystems for which vnode_create_vobject() wasn't being
called in "open", causing mmap() to fail.

Where possible, pass size of file to vnode_create_vobject() rather
than having it fi

Unbreak a few filesystems for which vnode_create_vobject() wasn't being
called in "open", causing mmap() to fail.

Where possible, pass size of file to vnode_create_vobject() rather
than having it find it out the hard way via VOP_LOOKUP

Reviewed by: phk

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Wrap the bufobj operations in macros: BO_STRATEGY() and BO_WRITE()

Back when VOP_* was introduced, we did not have new-style struct
initializations but we did have lofty goals and big ideals.

Adjust to more contemporary circumstances and gain type checking.

Repla

Back when VOP_* was introduced, we did not have new-style struct
initializations but we did have lofty goals and big ideals.

Adjust to more contemporary circumstances and gain type checking.

Replace the entire vop_t frobbing thing with properly typed
structures. The only casualty is that we can not add a new
VOP_ method with a loadable module. History has not given
us reason to belive this would ever be feasible in the the
first place.

Eliminate in toto VOCALL(), vop_t, VNODEOP_SET() etc.

Give coda correct prototypes and function definitions for
all vop_()s.

Generate a bit more data from the vnode_if.src file: a
struct vop_vector and protype typedefs for all vop methods.

Add a new vop_bypass() and make vop_default be a pointer
to another struct vop_vector.

Remove a lot of vfs_init since vop_vector is ready to use
from the compiler.

Cast various vop_mumble() to void * with uppercase name,
for instance VOP_PANIC, VOP_NULL etc.

Implement VCALL() by making vdesc_offset the offsetof() the
relevant function pointer in vop_vector. This is disgusting
but since the code is generated by a script comparatively
safe. The alternative for nullfs etc. would be much worse.

Fix up all vnode method vectors to remove casts so they
become typesafe. (The bulk of this is generated by scripts)

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Mechanically change prototypes for vnode operations to use the new typedefs.

Move CD9660 to GEOM backing instead of DEVFS.

For details, please see src/sys/ufs/ffs/ffs_vfsops.c 1.250.

Eliminate unnecessary KASSERTs.

Don't use bp->b_vp in VOP_STRATEGY: the vnode is passed in as an argument.

Pointy hat please!

Refuse VCHR not VREG.

De support opening device nodes on CD9660 filesystems. They are
still visible, they can still be seen, but they cannot be opened.
Use DEVFS for that.

Temporarily back out revision 1.77. This changed cd9660_getattr() and
cd9660_readdir() to return the address of the file's first data block as
the inode number instead of the address of the directory

Temporarily back out revision 1.77. This changed cd9660_getattr() and
cd9660_readdir() to return the address of the file's first data block as
the inode number instead of the address of the directory entry, but
neglected to update cd9660_vget_internal() for the new inode numbering
scheme.

Since the NFS server calls VFS_VGET (cd9660_vget()) with inode numbers
returned through VOP_READDIR (cd9660_readdir()) when servicing a READDIRPLUS
request, these two interfaces must agree on the numbering scheme; failure to
do so caused panics and/or bogus information about the entries to be returned
to clients using READDIRPLUS (Solaris, FreeBSD w/ mount -o rdirplus).

PR: 63446

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Remove advertising clause from University of California Regent's
license, per letter dated July 22, 1999 and email from Peter Wemm,
Alan Cox and Robert Watson.

Approved by: core, peter, alc, rwatson

Fix comment containing vop_readdir_args contents: a_cookies is really
u_long ** not u_long *.

cookies is an array of u_long, not u_int, so MALLOC() it accordingly.
Allocating it with the wrong size could have caused corruption on
64-bit architectures.

Spell magic '16' number as IO_SEQSHIFT.

DuH!

bp->b_iooffset (the spot on the disk), not bp->b_offset (the offset in
the file)

Initialize b_offset before calling VOP_SPECSTRATEGY()