Commit Graph

111 Commits

Author SHA1 Message Date
David E. O'Brien
052238b16c style.Makefile(5) 2003-04-04 17:49:21 +00:00
Martin Blapp
bcb53b1606 Implement nonblocking tpc-connections. rpcgen -m does still
produce backcompatible code.

Reviewed by:	rwatson
Obtained from:	NetBSD
MFC after:	1 day
2003-01-16 07:27:30 +00:00
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
Ruslan Ermilov
8d5d039f80 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
Philippe Charnier
75201fa43d s/rpc.mountd/mountd/
Add FBSDID
Reorder #if/#endif around sccsid to conform style(9)
2002-10-16 16:04:50 +00:00
Mike Barcroft
89fdc4e117 Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
Mark Murray
492d981b7a Kerberised NFS has never (as far as I can tell) worked outside
BSD 4.4. Nuke mention of Kerberos from the documentation here.

MFC after:	1 week
2002-09-20 20:03:27 +00:00
Maxime Henrion
933abef0c4 Update manpage to match the code, vfsload() isn't used
here since some time, kldload() is used instead.
2002-08-11 15:21:06 +00:00
Hajimu UMEMOTO
fc99a00c7f use IPV6_V6ONLY instead of non standard IPV6_BINDV6ONLY.
MFC after:	1 week
2002-07-22 15:22:53 +00:00
Joerg Wunsch
288fa14ac4 Try to give a more descriptive error message for the pilot error of
attempting to export the non-root of a filesystem with -alldirs.  This
pilot error seems to be very common, and the "could not remount" error
message doesn't give much hints about the real reason.  See the old PR
below for an example.

While i was at it, make it possible to entirely omit the often
annoying error message in that case by specifying the "quiet" exports
flag.  This allows to specify something like

/cdrom	-alldirs,ro,quiet	<where to export to>

which will silently fail if nothing is mounted under /cdrom, but do
the rigth thing as soon as you mount something.

While doing this, i've put the embedded example in the exports(5) man
page into a subsection of its own as it ought to be.

Thanks for Paul Southworth for reminding me about this problem.

PR:		bin/4448
MFC after:	1 month
2002-07-18 20:52:17 +00:00
Alfred Perlstein
91acb349c9 If an RPC fails, try a shorter reply in case the fault lies with the
size of the response.

PR: misc/26320
MFC After: 2 weeks
2002-07-15 18:34:27 +00:00
Philippe Charnier
e1205e80e5 The .Nm utility 2002-07-06 19:34:18 +00:00
Alfred Perlstein
7b9136e8ea Remove old pre-TIRPC code for getting transport handles. The code that
follows spams over the contents of them making the removed code useless.
2002-06-25 22:55:53 +00:00
Tom Rhodes
3468b317cb more file system > filesystem 2002-05-16 04:10:46 +00:00
Ian Dowse
91ca1a918f Use fgetln to remove the static limit on the length of lines in
/etc/exports. Oversized lines were unlikely due to the large 10k
limit, but any found would cause mountd to exit with an error. Also
fix one or two compiler warnings.
2002-05-14 23:24:28 +00:00
Warner Losh
854299908c o __P removed
o main prototype removed
2002-03-21 13:14:21 +00:00
David E. O'Brien
3d438ad61f Remove 'register' keyword.
It does not help modern compilers, and some may take some hit from it.
(I also found several functions that listed *every* of its 10 local vars with
 "register" -- just how many free registers do people think machines have?)
2002-03-20 17:55:10 +00:00
Dima Dorfman
c871474800 Chase sysctl name.
Submitted by:	Christopher Sharp <christopher_sharp@web.de>
2002-03-11 00:07:55 +00:00
Dima Dorfman
76183f3453 Introduce a version field to `struct xucred' in place of one of the
spares (the size of the field was changed from u_short to u_int to
reflect what it really ends up being).  Accordingly, change users of
xucred to set and check this field as appropriate.  In the kernel,
this is being done inside the new cru2x() routine which takes a
`struct ucred' and fills out a `struct xucred' according to the
former.  This also has the pleasant sideaffect of removing some
duplicate code.

Reviewed by:	rwatson
2002-02-27 04:45:37 +00:00
David E. O'Brien
2d68bf45bf Default to WARNS=2.
Binary builds that cannot handle this must explicitly set WARNS=0.

Reviewed by:	mike
2001-12-04 02:19:58 +00:00
Peter Wemm
4a0785aaff Deal with module name changes and autoloading. 2001-09-20 02:15:17 +00:00
Peter Wemm
9119623471 Userland part of nfs client/server split and cleanup. 2001-09-18 23:34:44 +00:00
Kris Kennaway
5979df34a6 Silence non-constant format string warnings by marking functions
as __printflike()/__printf0like(), adding const, or adding missing "%s"
format strings, as appropriate.

MFC after:	2 weeks
2001-08-19 08:19:37 +00:00
Ruslan Ermilov
94ba280c59 mdoc(7) police: join split punctuation to macro calls. 2001-08-10 17:35:21 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
a03e46ec97 mdoc(7) police: cosmetics. 2001-07-04 13:57:34 +00:00
Dima Dorfman
6060f58628 Document continuation line support.
PR:		8479
Submitted by:	Adrian Filipi-Martin <adrian@ubergeeks.com>
2001-07-02 23:59:06 +00:00
Dima Dorfman
376f839026 Correct handling of continuation lines. Instead of treating the
backslash as nothing, treat it like a space so that adjacent lines
aren't glued together.

PR:		8479
Submitted by:	Adrian Filipi-Martin <adrian@ubergeeks.com>
2001-07-02 23:56:01 +00:00
Maxim Sobolev
8657581bfd Correct cross-reference:
portmap.8 --> rpcbind.8

Submitted by:	.Xr testing script
2001-06-07 16:59:19 +00:00
Ruslan Ermilov
4ccd754686 - VFS_SET(msdos) -> VFS_SET(msdosfs)
- msdos.ko -> msdosfs.ko
- mount_msdos(8) -> mount_msdosfs(8)
- "msdos" -> "msdosfs" compatibility glue in mount(8)
2001-06-01 10:57:26 +00:00
Ruslan Ermilov
0b381bf1fd Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
Poul-Henning Kamp
753d49786e Remove MFS 2001-05-29 20:39:47 +00:00
Ian Dowse
5f558fa42f Since the netexport struct was centralised to 'struct mount',
attempting to remove nonexistant exports with MNT_DELEXPORT returns
an error; before this change it always succeeded. This caused
mountd(8) to log "can't delete exports for /whatever" warnings.

Change the error code from EINVAL to a more specific ENOENT, and
make mountd ignore this error when deleting the export list. I
could have just restored the previous behaviour of returning success,
but I think an error return is a useful diagnostic.

Reviewed by:	phk
2001-05-29 17:46:52 +00:00
Ruslan Ermilov
8a8402d3a5 - sys/n[tw]fs moved to sys/fs/n[tw]fs
- /usr/include/n[tw]fs moved to /usr/include/fs/n[tw]fs
2001-05-26 11:57:45 +00:00
Ruslan Ermilov
1166fb516b - sys/msdosfs moved to sys/fs/msdosfs
- msdos.ko renamed to msdosfs.ko
- /usr/include/msdosfs moved to /usr/include/fs/msdosfs
2001-05-25 08:14:14 +00:00
Ian Dowse
931c04f1a8 Reinstate one more old bugfix that got lost in the tirpc commit:
always look up -network and -mask addresses numerically before
trying getnetbyname(). Without this, we may end up attempting DNS
queries on silly names such as "127.0.0.0.my-domain.com". See the
commit log from revisions 1.21 and 1.20 for further details.
2001-04-23 10:12:31 +00:00
Ian Dowse
f93caef239 When exporting a directory that is not a mountpoint, mountd repeatedly
removes the last path component until the mount() succeeds. However,
the code never checks if it has passed the mountpoint, so in some
cases where the mount() never succeeds, it can end up applying the
flags from a mounted filesystem to the underlying one.

Add a sanity check to the code which removes the last path component:
test that the fsid associated with the new path is the same as that
of the old one.

PR:		bin/7872
2001-04-22 21:50:30 +00:00
Ian Dowse
60caaee242 The introduction of IPv6 support from NetBSD's mountd invalidated
a number of assumptions related to the parsing of options in
/etc/exports, and missed a few necessary new error checks.

The main problems related to netmasks: an IPv6 network address
missing a netmask would result in the filesystem being exported to
the whole IPv6 world, non-continuous netmasks would be made continuous
without any warnings, and nothing prevented you specifying an IPv4
mask with an IPv6 address.

This change addresses these issues. As a side-effect we now store
netmasks in sockaddr structs (this matches the kernel interface,
and is closer to the way it used to be). Add a flag OP_HAVEMASK to
keep track of whether or not we have successfully got a mask from
any source. Replace some mask-related helper functions with versions
that use the sockaddr-based masks.

Also tidy up get_net() and fix the code that interprets IPv4 partial
networks such as "127.1" as network rather than host addresses.
Properly zero out some structures that were ending up partially
containing junk from the stack, fix a few formatting issues, and
add a comment noting some assumptions about export arguments.
2001-04-21 20:06:18 +00:00
Ian Dowse
69d6557226 Fix a long-standing bug relating to the handling of SIGHUP: mountd
would call malloc, stdio and other library functions from the signal
handler which is not safe due to reentrancy problems.

Instead, add a simple handler that just sets a flag, and call the
more complex function from main() when necessary. Unfortunately to
be able to check this flag, we must expand the svc_run() call, but
the RPC library makes that relatively easy to do.
2001-04-21 00:55:17 +00:00
Ian Dowse
6d359f31fc A few more mountd cleanups:
- Remove some horrible code that faked a "struct addrinfo" to be
  later passed to freeaddrinfo(). Instead, add a new group type
  "GT_DEFAULT" used to denote that the filesystem is exported to the
  world, and treat this case separately.
- Don't clear the AI_CANONNAME flag in a struct addrinfo returned
  by getaddrinfo. There's still a bit more struct addrinfo abuse
  left in here.
- Simplify do_mount() slightly by using an addrinfo pointer to keep
  track of the current address.
2001-04-18 00:28:37 +00:00
Ian Dowse
01709abf63 Various bugfixes and cleanups, mainly from Martin Blapp:
- Revert del_mlist() to its pre-tirpc prototype. Unlike NetBSD's version,
  ours lets the caller generate any syslog() messages, so that it
  can include the service name in the message.
- Initialise a few local variables to clarify the logic and avoid some
  compiler warnings.
- Remove a few unused functions and local variables, and fix some
  whitespace issues.
- Reinstate the logic for avoiding duplicate host entries that got
  removed accidentally in revision 1.41 (added in r1.5). This bit
  was submitted in a slightly different form by Thomas Quinot.

Submitted by:	Martin Blapp <mb@imp.ch>,
		Thomas Quinot <quinot@inf.enst.fr>
PR:		bin/26148
2001-04-17 22:25:48 +00:00
Alfred Perlstein
8f15078110 give the "netgrent" functions a home in netdb.h 2001-03-27 09:49:03 +00:00
Ruslan Ermilov
0a5779d45b - Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.
2001-03-26 14:33:27 +00:00
Alfred Perlstein
7b98a1d680 Replace pmap_unset() with rpcb_unset() which fixes the unregistering.
Submitted by: Martin Blapp <mb@imp.ch>
2001-03-25 19:59:07 +00:00
Alfred Perlstein
95b9973991 Deal with lack of IPv6 support gracefully.
Submitted by: Martin Blapp <mb@imp.ch>
2001-03-25 19:57:58 +00:00
Alfred Perlstein
8360efbd6c Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.

  Bring in required TLI library routines to support this.

  Since we don't support TLI we've essentially copied what NetBSD
  has done, adding a thin layer to emulate direct the TLI calls
  into BSD socket calls.

  This is mostly from Sun's tirpc release that was made in 1994,
  however some fixes were backported from the 1999 release (supposedly
  only made available after this porting effort was underway).

  The submitter has agreed to continue on and bring us up to the
  1999 release.

  Several key features are introduced with this update:
    Client calls are thread safe. (1999 code has server side thread
    safe)
    Updated, a more modern interface.

  Many userland updates were done to bring the code up to par with
  the recent RPC API.

  There is an update to the pthreads library, a function
  pthread_main_np() was added to emulate a function of Sun's threads
  library.

  While we're at it, bring in NetBSD's lockd, it's been far too
  long of a wait.

  New rpcbind(8) replaces portmap(8) (supporting communication over
  an authenticated Unix-domain socket, and by default only allowing
  set and unset requests over that channel). It's much more secure
  than the old portmapper.

  Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
  to support TI-RPC and to support IPV6.

  Umount(8) is also fixed to unmount pathnames longer than 80 chars,
  which are currently truncated by the Kernel statfs structure.

Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
Brian Feldman
c0511d3b58 Switch to using a struct xucred instead of a struct xucred when not
actually in the kernel.  This structure is a different size than
what is currently in -CURRENT, but should hopefully be the last time
any application breakage is caused there.  As soon as any major
inconveniences are removed, the definition of the in-kernel struct
ucred should be conditionalized upon defined(_KERNEL).

This also changes struct export_args to remove dependency on the
constantly-changing struct ucred, as well as limiting the bounds
of the size fields to the correct size.  This means: a) mountd and
friends won't break all the time, b) mountd and friends won't crash
the kernel all the time if they don't know what they're doing wrt
actual struct export_args layout.

Reviewed by:	bde
2001-02-18 13:30:20 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ruslan Ermilov
896eb7d10c Prepare for mdoc(7)NG. 2001-01-16 09:15:57 +00:00
Ruslan Ermilov
1252c1bb05 Prepare for mdoc(7)NG. 2000-12-18 15:16:24 +00:00