e9788cf246
Fix a missing 'error =' before 'if (error)'.
1996-02-18 14:06:50 +00:00
5ac7df1caf
Bring in a merge of Rick Macklem's NFSv3 code from Lite2
1996-02-18 11:53:36 +00:00
04ff35d122
Add stub for nfs_boot_getfh if NETHER==0
1996-02-16 15:18:19 +00:00
b29ca3a272
Do the RPC to bootparamd a little later (just before the mountd call)
...
so that we do not ask for the "swap" path when swapping on disk.
1996-02-13 17:53:32 +00:00
216907979a
add 2 missing fwd struct declarations
1996-02-13 17:06:52 +00:00
b153275d13
Don't return EBADRPC if we have something else.
1996-02-10 22:55:16 +00:00
e4c93ec893
nfs prototype changes
1996-02-09 21:48:19 +00:00
c9c8301a91
Fix vop_link, vop_symlink, and vop_remove semantics in several ways:
...
* Change the argument names to vop_link so they actually make sense.
* Implement vop_link and vop_symlink for all file systems, so they do proper
cleanup.
* Require the file system to decide whether or not linking and unlinking of
directories is allowed, and disable it for all current file systems.
(Also, remove the cross-device link check, that was moved into the file
systems some time ago.)
1996-02-09 15:47:11 +00:00
53fccab940
Fix vop_link, vop_symlink, and vop_remove semantics in several ways:
...
* Change the argument names to vop_link so they actually make sense.
* Implement vop_link and vop_symlink for all file systems, so they do proper
cleanup.
* Require the file system to decide whether or not linking and unlinking of
directories is allowed, and disable it for all current file systems.
1996-02-09 14:45:36 +00:00
2ea599d8f8
Rename struct timespec fields to conform to POSIX.1b
1996-02-01 00:41:19 +00:00
299e1fe9df
Rename struct timespec fields to conform to POSIX.1b
1996-02-01 00:31:05 +00:00
59d1cce3ae
Don't specify a uid or gid in create operations; let the server fill it in.
1996-01-31 05:13:33 +00:00
85f2006f7a
Correct some uses of -1 and VNOVAL.
1996-01-31 04:24:35 +00:00
3e0efb4d89
changes to make this work on systems where pointers & longs are 64 bits.
...
This is mostly just changes to make the stuff that goes over the wire
use fixed-size types.
1995-12-19 23:07:11 +00:00
d61f235615
Add cookie support. Stash cookies in the word prior to the end of
...
each entry, and read them out in nfs_readdir().
Caveat: our current caching method for directory blocks uses the
server offset of the first directory entry as an identifier, so a
Linux emulation getdirentries() will wind up retrieving one block from
the NFS server for each directory entry, unnecessarily thrashing the
cache. The situation isn't as bad for other emulations.
Instead of getblk(), we need to write a routine to scan each cache
block associated with vp to find a cookie that matches at some
directory entry. Some later time.
1995-10-14 00:56:07 +00:00
b12f4a4409
For now, return EINVAL if the client needs cookies.
1995-10-09 11:25:30 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
60024eb978
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 21:40:36 +00:00
4d035ffc4d
No point in computing cn_hash here,
...
as it gets immediately recomputed in lookup
1995-09-08 13:52:23 +00:00
5482957905
splnet --> splsoftnet
1995-08-12 23:59:09 +00:00
19969f2fe2
Use RPCAUTH_UNIX in requests to please picky NFS servers.
1995-08-08 20:43:43 +00:00
e9d17d38b5
avoid unnecessary aging of buffers. This used to make sense, when buffer
...
caches were much smaller, but makes little sense now, and will become more
useless as RAM (and buffer cache) sizes grow. Suggested by Bob Baron.
1995-07-24 21:19:27 +00:00
8f62c773e8
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
1995-06-18 14:45:14 +00:00
6897f39ae9
Various cleanup, including:
...
* Convert several data structures to use queue.h.
* Split in_pcbnotify() into two parts; one for notifying a specific PCB, and
one for notifying all PCBs for a particular foreign address.
1995-06-12 00:46:47 +00:00
41a1b362f8
Fix more off by one errors.
1995-06-02 19:50:11 +00:00
f1365566f1
Fix another off by one error.
1995-06-02 18:49:31 +00:00
b1b27effa0
Imported group list now starts at offset 0, not 1.
1995-06-02 18:38:57 +00:00
f5f32d8328
Exported group list now starts at offset 0, not 1.
1995-06-02 18:35:50 +00:00
95ded74f58
Moved egid credential from cr_groups[0] to new field cr_gid. POSIX.1
...
requires that sgid executables and the setuid() syscall *not* change
the supplemental group list.
1995-06-01 22:43:30 +00:00
1448ab7a19
Remove gratuitous extra indirections.
1995-05-23 06:22:45 +00:00
f66bf5fd18
don't blindly set IFF_UP; or it with old flags
1995-05-23 00:14:06 +00:00
f6ff0fba6d
Use fxdr_*() and txdr_*() macros to do byte order conversions.
1995-05-20 01:52:49 +00:00
14b1452a90
kill unnecessary blank line at end of file
1995-04-30 07:03:13 +00:00
d73db495da
Fixed RPC code to deal with RPC messages larger than one mbuf.
1995-04-24 21:54:56 +00:00
1012443810
Cosmetic changes suggested by Adam.
1995-03-28 21:29:32 +00:00
f76f1f89ad
KERNEL -> _KERNEL
1995-03-26 20:35:13 +00:00
ca3ff7bdd8
Initialize fields in the RPC data where we were sending garbage.
1995-03-18 05:56:32 +00:00
8f7b63df4e
Print the "root/swap on ..." messages here.
...
Add NFS_BOOT_OPTIONS for things like NFSMNT_NOCONN.
1995-03-18 05:54:10 +00:00
efc4706419
Do the printf "root/swap on" elsewhere to avoid confusion.
1995-03-18 05:51:22 +00:00
4b284ae4ba
Make call to nfs_writerpc() consistent with others.
1995-03-18 05:49:51 +00:00
2f805fa51b
copy*str() should use size_t.
1995-03-09 12:05:21 +00:00
d6faa0bf9c
Working "config generic" support; from Theo.
1995-02-16 21:42:50 +00:00
7b85c59a4e
Turn mountlist into a CIRCLEQ, and handle setting and checking of MNT_ROOTFS
...
differently.
1995-01-18 06:15:17 +00:00
396d1c1d0c
Convert unspecified usec value to 0, per discussion with Rick.
1995-01-13 16:15:02 +00:00
775d061b43
Add two missing brelse() calls. From Rick Macklem.
1995-01-12 12:08:23 +00:00
69eef46dd1
Make sure readdir requests are only truncated on block boundaries.
1995-01-10 06:50:03 +00:00
e16d63a4c0
Minor consistency nits.
1994-12-29 22:21:37 +00:00
d23d4ad181
Remove a bit of redundant code.
1994-12-29 22:16:19 +00:00
609063ce2b
Format police.
1994-12-27 19:05:12 +00:00
34c8e07091
Fix typos in last change.
1994-12-27 19:00:20 +00:00
2f0fb8ee09
Implement and use a common access checking routine
1994-12-24 16:44:12 +00:00
527b796ff5
Turn lease_check() into a vnode op, per CSRG.
1994-12-13 20:14:30 +00:00
629ef9cd78
Sync with CSRG.
1994-12-13 17:17:01 +00:00
6bd48aee2d
Remove an old `#ifdef notyet'.
1994-12-13 16:18:48 +00:00
58604c58ca
fix a couple of obvious, painful endianness bugs introduced in last commit.
1994-10-29 06:38:11 +00:00
6b7c260753
new RCS ID format.
1994-10-26 02:45:11 +00:00
6f353db960
update for new syscall args description mechanism
1994-10-20 04:28:10 +00:00
62f18b1dda
Do the first BOOTPARAM RPC call to the broadcast address instead of
...
using the address of the RARP server because a BOOTPARAM server
might not be running on the machine that sent the RARP reply.
1994-09-26 16:42:29 +00:00
cdf3d1ed89
mknod() must release its new vnode.
1994-08-30 19:42:22 +00:00
e052143aab
When updating an NFS mountpoint, we cannot just increase `rsize' or `wsize'
...
without also adjusting the corresponding socket buffers. We could probably
call sbrelease/sbreserve/soreserve ourselves without much harm, but we'd
have to duplicate much of the logic in nfs_connect(). In stead, blow the
socket away entirely and let nfs_connect() do its job again.
1994-08-23 09:31:00 +00:00
56364fe8b1
cleanliness; don't wrap lines.
1994-08-21 21:07:13 +00:00
27377e3e10
Don't attempt to use IO_APPEND for NQNFS, as suggested by Rick Macklem.
1994-08-21 15:10:44 +00:00
f7c13d44bd
More LIST/CIRCLEQ migration.
1994-08-18 22:47:43 +00:00
8743009944
Convert some more lists and queues.
1994-08-17 14:43:47 +00:00
7b8734f3e8
Use LIST and TAILQ for hash chain and LRU chain, respectively.
1994-08-17 12:34:12 +00:00
dbd174a5da
Change the reply list to a TAILQ.
1994-08-17 11:41:36 +00:00
f23d6f0929
Add the option NFS_BOOT_RWSIZE to allow diskless boot configuration
...
to start with a reduced NFS read and write size (need for wd8003).
1994-08-14 03:35:27 +00:00
4e501cd0bf
Files with > 1 links can always be removed on the server, even if a
...
"silly name" exists.
1994-08-13 08:46:53 +00:00
c4b592cd82
fix typo
1994-08-12 04:31:51 +00:00
8814bea1a6
kill two errant spaces.
1994-08-12 03:49:24 +00:00
1f532b06bd
char * --> caddr_t, where appropriate.
1994-08-11 23:47:51 +00:00
38cca96798
Diskless boot will now bind the local socket to a reserved port to
...
satisfy picky servers. Also fix some missing initializations.
(Thanks to Chuck Cranor for PR#394 -- now fixed.)
1994-08-11 22:25:32 +00:00
0e5ad5faf5
delete unused extern decl
1994-08-08 19:29:29 +00:00
9c55cb1c79
Set the group list length when copying credentials.
1994-07-22 23:16:36 +00:00
24f8e9187d
Fix a problem with write-behind causing processes to be killed occasionally.
...
From Rick Macklem.
1994-07-20 04:16:01 +00:00
dc718c003d
Fix the conditionally compiled code inside #ifdef NFS_BOOT_GATEWAY
...
and make some printf args use host byteorder.
1994-07-19 02:23:27 +00:00
a02a99e328
If we don't have ethernet, nfs_boot_init reduces to just a panic.
...
This is so I don't get an undefined symbol compiling a kernel with
NFSCLIENT but no ethernet.
1994-07-16 11:43:12 +00:00
65855280c7
minor cache consistency fix
1994-07-12 21:03:14 +00:00
a28c342dee
Bug fix from Rick Macklem for a problem with linking to an open file.
1994-07-12 19:46:36 +00:00
2896174213
Save FS type at mount time for some later tests.
1994-07-03 09:24:01 +00:00
c6d5fd7263
Fix problem with O_TRUNC and NFS device nodes.
1994-07-03 09:22:37 +00:00
4070698468
error codes are in network order too.
1994-06-30 10:45:03 +00:00
9bc624e44c
knf
1994-06-29 07:28:36 +00:00
fccfa11af5
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:39:25 +00:00
ccb36b6b7d
Minor nits: replace ... with ...
...
p->p_cred->pc_ucred p->p_ucred
x / DEV_BSIZE x >> DEV_BSHIFT
1994-06-28 19:12:59 +00:00
bccc2c3c1b
straighten out diskless swap code somewhat.
1994-06-22 14:01:45 +00:00
2d90c57d10
Construct mountpath for remote root.
1994-06-21 08:30:20 +00:00
0d8affb278
Turn P_NOSWAP and P_PHYSIO into a hold count, as suggested by a comment.
1994-06-15 19:59:21 +00:00
b7692860e5
Fix false "hits" in the attribute cache when booting diskless.
...
(Yet another thing that breaks when time.tv_sec is near zero...)
1994-06-14 03:29:12 +00:00
fee90785c2
Move a misplaced #endif.
1994-06-13 16:00:41 +00:00
d87a71b8c8
Undo last change.
1994-06-13 15:39:13 +00:00
3247b5928d
Fix unresolved: prtactive
1994-06-13 15:33:32 +00:00
0784b58d30
New diskless boot code (uses RARP, bootparamd).
1994-06-13 15:28:55 +00:00
0c51ee36cb
Clean up deleted files.
1994-06-08 11:37:21 +00:00
cde1d47595
Update to 4.4-Lite fs code, with local changes.
1994-06-08 11:33:09 +00:00
f42a80c7ea
MIN -> min, MAX -> max
1994-05-24 02:33:03 +00:00
4da98bee08
stupidity for prototypes...
1994-05-19 05:04:07 +00:00
6dad8d7a8a
put sync printing in one place
1994-05-18 00:35:07 +00:00
0ae81ecb6b
Trivial function name change.
1994-05-13 06:12:51 +00:00
945e278f4e
Cast some args to caddr_t.
1994-05-11 22:26:09 +00:00
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
...
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
e22b4a56ec
i really wish i knew what was wrong
1994-04-29 15:54:10 +00:00
d071d1cf05
some prototype cleanup, eliminate/replace bogus types (e.g. quad and
...
u_quad) -> use better types (e.g. quad_t & u_quad_t in inodes),
some cleanup.
1994-04-25 03:49:27 +00:00
4917d8beec
make fs types consistent over new kernels. also, some proto foo.
1994-04-23 07:54:38 +00:00
f7003b8eba
blow away all vestiges of nfsnode locking.
...
(1) it's unnecessary
(2) it causes machines to hang (yup!)
(3) it'd be gone in a few days anyway (it'd been yanked out
of 4.4-Lite by macklem long ago)
It was only there because macklem couldn't originally decide if things
should be locked, or not...
1994-04-21 23:23:29 +00:00
3dda0064a5
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also,
...
some knf and structure frobbing to do along with it.
1994-04-21 07:47:31 +00:00
a3b042140f
revised nfs diskless support. uses bootp+rpc to gather parameters
1994-04-18 06:18:05 +00:00
092d94c85b
Remove bogus type translation; in stead, use IFTOVT again to go from
...
`NFS mode bits' to `vnode type'.
Use aliased vnode consistently.
1994-04-14 10:27:46 +00:00
93159ea799
fs types are names now.
1994-04-14 04:05:45 +00:00
3337b6ac3c
patchkit date deletions!
1994-04-10 06:45:56 +00:00
a61aa87590
make damn sure nothing's holding on the the mount point vnode
1994-04-10 01:22:23 +00:00
9f7fed2901
make panic string unique
1994-03-31 05:44:49 +00:00
d7ce0b81a2
expand uid_t/gid_t/off_t
1994-03-27 09:09:21 +00:00
2beaff5c30
fix rcs id
1994-03-12 01:31:32 +00:00
ec20310be9
Oops. Bug fix for nfs server. Reported by Theo.
1994-03-10 16:56:14 +00:00
ce516ff13d
Make FFS optional
1994-03-09 21:21:37 +00:00
4013a20ab3
Enable nfs_lock(); useful when IO_APPEND'ing.
1994-03-01 20:31:09 +00:00
b4b437e1c3
remove some warnings
1994-03-01 08:00:02 +00:00
bc47f533d5
Macros bite again.
1994-02-15 21:43:09 +00:00
28abb89625
Format police.
1994-02-15 21:26:01 +00:00
e85a637bca
Update {a,m}time vnode attributes on special files a la ufs_vnode.c,
...
but make it a non-urgent operation, to leave us some performance.
1994-02-15 21:07:10 +00:00
489bece05f
be more intelligent with credentials, so nfsd's don't inherit
...
strange credentials. This doesn't actually have any effect on
performance, because the remote cred is used for all operations,
anyway. however, it makes "ps" et al. look normal, because the
proc's ucred is no longer clobbered.
1994-02-14 05:58:29 +00:00
805c52eecb
Eliminate some more uses of b_actl.
1994-02-06 11:28:37 +00:00
ae0948f33c
Include nfs_hack_mountroot() in NFSDISKLESS_HARDWIRE
1994-01-18 01:35:15 +00:00
acc0f12ec0
reparations...
1994-01-10 13:29:26 +00:00
36655da823
Don't deny unlink()s of files with the "silly" bit on, but still have > 1 links,
...
but avoid doing gratuitous (possibly expensive) get_attr() calls.
1994-01-10 09:37:05 +00:00
2c5c3a2774
add support for union and loopback mounts, from jsp
1994-01-04 14:10:48 +00:00
953dee1999
fix nfs_print, add cross-device link checking (From jsp)
1993-12-22 13:03:22 +00:00
929c86a29b
change return type of nfs_print back to int
1993-12-22 13:00:36 +00:00
de2aefd4b8
minor cleanup
1993-12-22 04:13:50 +00:00
ed9fe288db
oops; fix last
1993-12-21 08:07:09 +00:00
6aa0cb00c6
from jsp: Changed to get attributes of root node and
...
generate correct type, rather than assuming it's a directory.
This allows Amd direct mounts to work correctly.
1993-12-21 07:49:30 +00:00
95b048b53a
Canonicalize all #includes.
1993-12-18 00:40:47 +00:00
011f7efb3a
Avoid dereferencing NULL pointer in nfs_doio() when B_PHYS is on.
...
Remove comment talking about nfsiomaps that we don't have.
Always use credentials that are in the buffer header, in stead of trying
to get them from pageproc, which may once have been necessary to push pages
to swap (cannot imaging anyone having exercised this over NFS though).
1993-12-16 16:43:36 +00:00
0499563755
Exclusive access when manipulating flag field in mount structure.
1993-12-07 23:37:43 +00:00
f98138858c
Don't allow the NFS_LOCKBITS to be set or reset from user land.
...
Allow other flags (SOFT,HARD,SPONGY, etc) to be altered by `mount -u'.
1993-12-07 23:29:27 +00:00
5c50cb4631
fix a goof that i made; return *before* nfs_lock() is called...
1993-12-07 04:47:41 +00:00
0d3fa06d24
Allow changing of various NFS parameters by using `mount -u ...'.
1993-12-06 23:38:14 +00:00
226a277da1
Bug fixes to ISOFS
1993-11-26 19:56:51 +00:00
facd69a0ee
do something better with lookup return values; suggested by BSDI's msdosfs mod
1993-11-20 09:40:32 +00:00
5838270f1e
patch from Ukai Fumitoshi <ukai@kmc.kyoto-u.ac.jp>
...
to do the right thing with NFS fsid's and getnewfsid()
1993-11-19 02:31:23 +00:00
76dbc1192b
new specfs.h and fifo.h locations
1993-11-12 05:54:12 +00:00
392149b053
this is the disgusting temporary hack to assist people booting over nfs via
...
hacked structures until netboot works.
the word "abortion" comes to mind.
1993-10-14 03:05:02 +00:00
053f138dae
Changes to VFS readdir semantics
...
NFS changes for better cookie support
ISOFS changes for better Rockridge support and support for generation numbers
1993-09-07 15:40:14 +00:00
58f1a7c3cd
Make nfs_timer() return void.
1993-09-06 21:25:20 +00:00
f1fd37d722
Include systm.h to get prototypes (and possibly inlines) of *max functions.
1993-09-03 23:57:21 +00:00
781aeda1e7
Make return type of nfs_print be a void, not an int.
1993-08-02 23:12:31 +00:00
6518b0ac4a
Make bpos arg to nfsm_reqh a caddr_t*, not a caddr_t**, as that's what it
...
is actually passed.
1993-08-02 23:11:14 +00:00
7b2afa7fe6
incorporate changes from 0-9-base to 0-9-ALPHA
1993-07-28 02:20:34 +00:00
ad087b06a0
Finish moving struct definitions outside of function declarations.
1993-07-17 15:56:59 +00:00
e9cca0d58c
ANSI mods.
...
(originally committed by andrew on 1993/06/27 06:58:35)
1993-07-16 00:52:50 +00:00
481792a7ff
fix for macklem's bogus use of the va_flags field, supplied by
...
John Woods, jfwfrom: @ksr.com. also, fixes the following problems:
the va_gen field is in a similar position
(Suns are going to be reporting the change-date microseconds as their
"generation"), I've supplied my own set of diffs below for your inspection.
Note these aren't even compiled, but they're pretty similar to what I had
to do to our older version of OSF/1 here. (There's also an unrelated change
supplied for xdr_subs.h; the pointer types supplied to the fxdr_time() and
txdr_time() macros are not, in fact, both struct timevals. That turns out
to be one of many tips-of-the-iceberg facing those porting the (old) Berkeley
NFS code to 64-bit machines...)
(originally committed by cgd on 1993/06/03 01:12:42)
1993-07-16 00:51:55 +00:00
fbc8939fde
more rcs id adding and header cleanup. i like vi macros!
...
(originally committed by cgd on 1993/05/20 03:18:44)
1993-07-16 00:50:30 +00:00
7ecbd4b92d
get rid of some more bogus changes from a week ago
1993-07-13 10:50:04 +00:00
a70246c1fa
bpos is really a caddr_t **. doesn't really make a diff to the code
...
generated...
1993-07-13 10:40:07 +00:00
c58c7e0a97
diskless changes made last time were hosed; were using NULL for
...
"no credentials" rather than NOCRED.
1993-07-13 10:04:26 +00:00
0b1df311fc
changes from ws to support diskless booting... these are "OK" on inspection
...
and after testing... (actually, currently, none of the changed
code is even used...)
1993-07-07 12:06:32 +00:00
112b578662
Paul Kranenburg's VM deadlock fixes. (patchkit patch 00147, part 2)
1993-06-30 03:35:07 +00:00
a92f51ffcb
fix for macklem's bogus use of the va_flags field, supplied by
...
John Woods, jfwfrom: @ksr.com. also, fixes the following problems:
the va_gen field is in a similar position
(Suns are going to be reporting the change-date microseconds as their
"generation"), I've supplied my own set of diffs below for your inspection.
Note these aren't even compiled, but they're pretty similar to what I had
to do to our older version of OSF/1 here. (There's also an unrelated change
supplied for xdr_subs.h; the pointer types supplied to the fxdr_time() and
txdr_time() macros are not, in fact, both struct timevals. That turns out
to be one of many tips-of-the-iceberg facing those porting the (old) Berkeley
NFS code to 64-bit machines...)
1993-06-03 01:12:44 +00:00
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
d2ee066f71
add Yuval Yarom's changes (originally for BSD/386) for advisory record
...
locking on NFS files. Note that this DOES NOT support network locking,
only local advisory locks.
1993-05-22 09:00:49 +00:00
769818382a
add rcsid again; fix RCS+crash fuckup
1993-05-21 07:31:58 +00:00
f4b489f71c
more rcs id adding and header cleanup. i like vi macros!
1993-05-20 03:18:35 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
08621a22d8
Add consistent multiple-inclusion protection (repeat).
1993-04-20 11:44:36 +00:00
266a376b2a
Restore files lost during crash.
1993-04-20 11:20:47 +00:00
6bd0af9a08
re-merged include file changes which got eaten by crash
1993-04-20 01:00:44 +00:00
24e91b0789
migrated code to make split possible
1993-04-10 20:19:19 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
fvdl