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Author SHA1 Message Date
peter
7d519e2203 Make sure we go a nfs_fsinfo() in get/putpages before calling 
readrpc/writerpc, since they assume it's already been done.  This could
break if the first read/write access to a nfs filesystem was an exec() or
mmap() instead of a read(), write() syscall.  (or statfs()).
nfs_getpages() could return an errno (EOPNOTSUPP) instead of a VM_PAGER_*
return code.  Some layout tweaks for the get/putpages code.
 1998-06-01 11:32:53 +00:00
peter
b1ce849a05 Fix post-test pre-commit cleanup typo. 1998-06-01 11:07:16 +00:00
peter
d2ca298269 readlink() returns EINVAL rather than EPERM if called on a non-symlink. 1998-06-01 10:59:23 +00:00
peter
c0e6bda9ea Preset the maximum file size before we get to nfs_fsinfo(), based on 
an (over?) conservative assumption about what the client can store in it's
buffer cache using a signed 32-bit 512-byte block number index.  Otherwise
it's possible for some file access when maxfilesize = 0 (eg: /usr is nfs
mounted and doing an execve())
Pointed out by:	 bde

XXX It might make sense to do a preemptive nfs_fsinfo() call at mount time.
 1998-06-01 10:01:31 +00:00
amurai
e9e82fc544 Trim a domain part for wtmp as same as showed by "netstat -r". 
Here is a some example for avoiding a confusion.

 It asssumes a logged host domain is "spec.co.jp". All
example is longer than UT_HOSTNAMELEN value.

   1) turbo.tama.spec.co.jp: 192.19.0.2  -> trubo.tama
   2) turbo.tama.foo.co.jp : 192.19.0.2  -> 192.19.0.2
   3) specgw.spec.co.jp    : 202.32.13.1 -> specgw

Submitted by:	Atsushi Murai <amurai@spec.co.jp>
 1998-06-01 08:47:04 +00:00
peter
682c401d51 Remove bogus #defines and redefintions for KERNEL, mount, nfs_init, the 
beastie builds just fine without them and gets less warnings.
 1998-06-01 07:36:20 +00:00
peter
5923055e9d Hide more kernel stuff from userland. This stops nethostaddr etc being 
wanted by mount_nfs.c.
 1998-06-01 07:23:26 +00:00
gibbs
30c207b3a3 Add sctargattach that initializes the bufq data structure. 1998-06-01 03:44:56 +00:00
jb
7ed9f54ed8 I shouldn't do things early in the morning. 
I shouldn't do things early in the morning.
[...]
I shouldn't do things early in the morning.
 1998-06-01 02:14:34 +00:00
jb
3471037447 send and recv are wrappered in libc, so they shouldn't appear here. 1998-06-01 02:12:15 +00:00
jb
d2ff0eca37 Remove some syscalls that should have been renamed (libc_r doesn't need 
to wrapper them) and add a couple that should have been there.
 1998-05-31 23:53:50 +00:00
jb
fd7b156bcf Add some missing syscall wrappers. 1998-05-31 23:48:30 +00:00
jb
6300fc7538 Remove some stale code. 
Pointed out by: Amancio
 1998-05-31 23:47:06 +00:00
jb
1108c05c3a Don't restart a syscall when a SIGCHLD is received by a thread waiting 
on a child process.
 1998-05-31 23:46:01 +00:00
steve
f356ebeb4b Clarify the example a bit. 
PR:		6801
Reviewed by:	David Kelly <dkelly@hiwaay.net>
 1998-05-31 22:43:57 +00:00
steve
829948edd9 Make this ${.OBJDIR} and ${.CURDIR} aware. 
PR:		2565
 1998-05-31 22:40:49 +00:00
steve
f37d064a38 Allow this to include from C++ programs. 
PR:		2382
Submitted by:	Peter Jeremy <perer.jeremy@alcatel.com.au>
 1998-05-31 20:12:06 +00:00
peter
f74a201183 For the on-the-wire protocol, u_long -> u_int32_t; long -> int32_t; 
int -> int32_t; u_short -> u_int16_t.  Also, use mode_t instead of u_short
for storing modes (mode_t is a u_int16_t).

Obtained from: NetBSD
 1998-05-31 20:09:01 +00:00
peter
692d47eec9 Support 'mount -u' remounts. This may require disconnecting and rebinding 
the socket.  Certain mode changes are not allowed.

Obtained from:  NetBSD
 1998-05-31 19:49:31 +00:00
peter
f7131f63ee Cut-n-paste glitch 1998-05-31 19:43:34 +00:00
peter
ff45fa255d xdr encode -1 properly. 
Obtained from: NetBSD
 1998-05-31 19:29:28 +00:00
peter
2987193b30 Fully fill in nfsv2 write rpc requests rather than leaving garbage. 
Obtained from: NetBSD
 1998-05-31 19:28:15 +00:00
peter
9a4322a2d0 Don't silently fail to set file flags. 
Obtained from:  NetBSD
 1998-05-31 19:24:19 +00:00
peter
c531dc87c6 Don't blindly accept the server's preferences if they are too small. 
Obtained from:  NetBSD
 1998-05-31 19:20:44 +00:00
peter
d46a21d4ce Prototype support for selectively allowing non-reserved ports on a per 
export basis.  Needs userland support yet.

Obtained from:  NetBSD
 1998-05-31 19:16:08 +00:00
peter
f7e39af2b6 Hide whiteouts from NFS, since the protocol doesn't support them. 
Obtained from:  NetBSD
 1998-05-31 19:10:52 +00:00
peter
09ad045909 NetBSD has a comment that Solaris 2.5 doesn't do verifiers correctly, 
we have weakened this test already for Digital Unix, so it may be enough
for Solaris.  It needs to be checked again.

Obtained from: NetBSD
 1998-05-31 19:07:47 +00:00
peter
8eceafffb2 Don't pass a second copy of the uid/gid in with the v2/v3 sattr structures, 
it just makes more work.  We pass a copy of the uid/gid with the
credentials.  (although, this may need to be revisited if a non AUTHUNIX
authentication method (such as NFSKERB) ever gets implemented).

Obtained from:  NetBSD
 1998-05-31 19:00:19 +00:00
peter
434d53c8c0 Use the new SB_UPCALL flag, 
Obtained from:  NetBSD (but I changed the flag clear order in case).
 1998-05-31 18:46:06 +00:00
peter
839822c9ad Let the sowwakeup macro decide when to call sowakeup rather than have 
tcp "know" about it.  A pending upcall would be missed, eg: used by NFS.

Obtained from: NetBSD
 1998-05-31 18:42:49 +00:00
peter
0f0f042f22 Have the wakeup routine do the upcall if needed. 
Obtained from: NetBSD
 1998-05-31 18:38:43 +00:00
peter
28d39a9db5 Have the sorwakeup and sowwakeup check the upcall flags. 
Obtained from:  NetBSD
 1998-05-31 18:37:22 +00:00
peter
f7f311c40b NFS_SMALLFH is defined in nfsproto.h, not sys/mount.h 
Obtained from:  NetBSD
 1998-05-31 18:32:23 +00:00
peter
624a676561 Don't let the user try "rmdir ." 
Obtained from:  NetBSD
 1998-05-31 18:30:42 +00:00
peter
cc573f4f48 Don't let the user try and unlink() a directory on a NFS server. 
Obtained from:  NetBSD
 1998-05-31 18:28:45 +00:00
peter
6bcfa0ac79 When a write rpc returns an error, break the loop. 
Obtained from: NetBSD
 1998-05-31 18:27:07 +00:00
peter
695d7683f9 Don't leak an mbuf when a write rpc returns zero bytes written. 
Obtained from: NetBSD
 1998-05-31 18:25:32 +00:00
peter
5c3c04f77a #ifdef a diagnostic printf 
Obtained from:  NetBSD
 1998-05-31 18:23:24 +00:00
peter
c16cfc54ff Don't try and free mrep twice on some error conditions. 
Obtained from:  NetBSD
 1998-05-31 18:19:43 +00:00
peter
5223619fcd #ifdef a diagnostic panic, plus another missed costmetic change. 
Obtained from:  NetBSD
 1998-05-31 18:11:03 +00:00
peter
e6c2fb9a1e We have gained 2 more errno's, add them to the NFSv2 mapping table. 1998-05-31 18:09:18 +00:00
peter
63de139aff Missed a cosmetic change that the other BSD's have. 1998-05-31 18:08:09 +00:00
peter
2929d04ecf oops, nfs_msg() is called from client code too. 1998-05-31 18:06:07 +00:00
peter
a6a122d71b When we can't reconnect a socket, don't forget to unlock before retrying 
or we can deadlock.

Obtained from:  NetBSD
 1998-05-31 18:02:56 +00:00
peter
76064558f0 Don't log zero length reads, this can happen during normal operation. 
Obtained from: NetBSD
 1998-05-31 18:00:46 +00:00
peter
4183d70dd3 Consider for readdir chunk sizes when tuning socket buffer reservations. 
Obtained from:  NetBSD
 1998-05-31 17:57:43 +00:00
peter
db9cb16b7c Refuse READDIR / READDIRPLUS rpc's for non-directories 
Obtained from: NetBSD
 1998-05-31 17:54:18 +00:00
peter
353bcc0c75 Some const's 
Obtained from: NetBSD
 1998-05-31 17:48:07 +00:00
peter
cbaa5d2256 NFS Jumbo commit part 1. Cosmetic and structural changes only. The aim 
of this part of commits is to minimize unnecessary differences between
the other NFS's of similar origin.  Yes, there are gratuitous changes here
that the style folks won't like, but it makes the catch-up less difficult.
 1998-05-31 17:27:58 +00:00
des
d74a70b214 Add a FILES section which references /etc/group 
Suggested by:	Masafumi NAKANE <max@wide.ad.jp>
 1998-05-31 17:24:25 +00:00