src/sys/miscfs/devfs/devfs_proto.h, branch release/3.3.0_cvs

changes to make devfs more 'normal'

1996-11-21T07:19:00+00:00

also fixes a bug I've been chasing for a LONG TIME,
due to the fact that spec_bwrite is a NOP and I didn't realise it..

old symptom:
mount -t devfs devfs /mnt
mount /mnt/wd0e /mnt/mnt2
umount /mnt2 

there are some pretty large structural differences internal to devfs
but outwards it should look the same.
I have not yet tested extensively but will do so and fix 3 warnings tomorrow.

Fix the reproto.sh script that was broken after my KNFification.

1996-04-07T01:15:03+00:00

Pointed out by: bde

Submitted by: Bruce Evans (bde)

1996-01-21T09:03:15+00:00

better naming for  exported devfs function
and better place for the prototype

Restored lost prototypes.

1995-12-14T19:04:09+00:00

Another mega commit to staticize things.

1995-12-14T09:55:16+00:00

clean a few DEVFS things..

1995-12-09T09:11:25+00:00

fix a bug where you couldn't place devices in the root directory
of devfs

remove deprecated routines

On my machine devfs now shows:
julian@erf.tfs.com:
julian@erf.tfs.com: ls -RF
bpf0            mem             ptypb           spkr            ttyp8
bpf1            null            ptypc           stderr          ttyp9
bpf2            pcaudio         ptypd           stdin           ttypa
bpf3            pcaudioctl      ptype           stdout          ttypb
console         pt              ptypf           tty             ttypc
cuaa0           ptyp0           random          ttyd0           ttypd
cuaia0          ptyp1           rsd0            ttyid0          ttype
cuala0          ptyp2           rsd1            ttyld0          ttypf
fd/             ptyp3           rvn             ttyp0           tun0
fd0.1440        ptyp4           rworm           ttyp1           urandom
fd1.1200        ptyp5           scsi/           ttyp2           vn
io              ptyp6           sd0             ttyp3           zero
kmem            ptyp7           sd1             ttyp4
lkm             ptyp8           snp0            ttyp5
log             ptyp9           snp1            ttyp6
lpt0            ptypa           snp2            ttyp7

./fd:
0       15      21      28      34      40      47      53      6       9
1       16      22      29      35      41      48      54      60
10      17      23      3       36      42      49      55      61
11      18      24      30      37      43      5       56      62
12      19      25      31      38      44      50      57      63
13      2       26      32      39      45      51      58      7
14      20      27      33      4       46      52      59      8

./scsi:
sctarg  ssc
julian@erf.tfs.com:

which is all devices really there except for disk slices/partitions..
(if I don't have it it's not there, which has GOT to be an improvement..)

no DEVFS fixes from device maintainers yet?

Submitted by: bde

1995-09-14T06:17:28+00:00

prototype file follows the sources..

More hacking on devfs..

1995-09-09T12:51:56+00:00

I can  now do an mv on devices and directories in devfs
This was the hardest part.. link, delete and symlink will follow in
short order.
This code works but has definitly got vnode locking problems
I am electing to get the structure of it working before
spending too much time on the vnode confusion
so it's probably not reliable at the moment..
never-the less it looks good.
 :)

more cleanups.. lots of code shuffled around too

1995-09-07T06:01:36+00:00

routines renamed.. more simplifications,
some warnings squashed.

Suggested by: :) bde of course

1995-09-06T23:15:55+00:00

added prototypes for every function and
put (void *) as the args to the vop array definitions.

can now compile with:
CWARNFLAGS?=    -W -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit \
                -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes \
                -Winline -Wstrict-prototypes
and only get errors for files external to this module:
namely
./vnode_if.h
../../sys/vnode.h
../../sys/buf.h
../../miscfs/specfs/specdev.h