Commit Graph

67 Commits

Author SHA1 Message Date
Doug Rabson
0be84ce855 Don't rely on private RPC data structures when there is a perfectly good
public API.
2008-09-15 14:01:40 +00:00
Ruslan Ermilov
0227791b40 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
Stefan Farfeleder
b08f8f39ca Remove definition of struct dom_binding, it's non-standard C code and
unnecessary since src/include/rpcsvc/ypclnt.h's revision 1.10.
2004-10-17 19:33:33 +00:00
Warner Losh
486c8cc4c6 Per letter dated July 22, 1999 remove 3rd clause of Berkeley derived software
(with permission of addtional copyright holders where appropriate)
2004-08-07 04:28:56 +00:00
Ruslan Ermilov
07bfccd71e Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
Ceri Davies
df9af9283f Correct a spelling error. 2003-06-04 19:24:24 +00:00
David E. O'Brien
b728350ee6 Use __FBSDID over rcsid[]. Protect copyright[] where needed. 2003-05-03 21:06:42 +00:00
Bill Fenner
bfe95ccc17 xids are u_int32_ts, which are not necessarily the same size as time_ts or
unsigned longs.  This fixes "ypbind -S ... -m" on sparc64.
2002-09-16 21:39:42 +00:00
Philippe Charnier
490d5836b5 The .Nm utility 2002-07-14 14:47:15 +00:00
Dag-Erling Smørgrav
f249dbcc71 Spell void * as void * rather than caddr_t. This is complicated by the
fact that caddr_t is often misspelled as char *.

Sponsored by:	DARPA, NAI Labs
2002-04-28 15:18:50 +00:00
Mike Barcroft
fd8e4ebc8c o Move NTOHL() and associated macros into <sys/param.h>. These are
deprecated in favor of the POSIX-defined lowercase variants.
o Change all occurrences of NTOHL() and associated marcros in the
  source tree to use the lowercase function variants.
o Add missing license bits to sparc64's <machine/endian.h>.
  Approved by: jake
o Clean up <machine/endian.h> files.
o Remove unused __uint16_swap_uint32() from i386's <machine/endian.h>.
o Remove prototypes for non-existent bswapXX() functions.
o Include <machine/endian.h> in <arpa/inet.h> to define the
  POSIX-required ntohl() family of functions.
o Do similar things to expose the ntohl() family in libstand, <netinet/in.h>,
  and <sys/param.h>.
o Prepend underscores to the ntohl() family to help deal with
  complexities associated with having MD (asm and inline) versions, and
  having to prevent exposure of these functions in other headers that
  happen to make use of endian-specific defines.
o Create weak aliases to the canonical function name to help deal with
  third-party software forgetting to include an appropriate header.
o Remove some now unneeded pollution from <sys/types.h>.
o Add missing <arpa/inet.h> includes in userland.

Tested on:	alpha, i386
Reviewed by:	bde, jake, tmm
2002-02-18 20:35:27 +00:00
Dag-Erling Smørgrav
dc584ddbc5 ANSIfy and remove some dead code.
Sponsored by:	DARPA, NAI Labs
2002-02-06 15:26:07 +00:00
Dag-Erling Smørgrav
ed4d1c46a2 Apply the following mechanical transformations in preparation for
ansification and constification:

    s{\s+__P\((\(.*?\))\)}{$1}g;
    s{\(\s+}{\(}g;
    s{\s+\)}{\)}g;
    s{\s+,}{,}g;
    s{(\s+)(for|if|switch|while)\(}{$1$2 \(}g;
    s{return ([^\(].*?);}{return ($1);}g;
    s{([\w\)])([!=+/\*-]?=)([\w\(+-])}{$1 $2 $3}g;
    s{\s+$}{\n};g

Also add $FreeBSD$ where needed.

MFC after:	1 week
2002-02-06 13:30:31 +00:00
Ruslan Ermilov
491a842962 yp(4) -> yp(8).
PR:		docs/30797
2002-01-14 16:59:03 +00:00
David E. O'Brien
90e655ea4e Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
2001-07-20 06:20:32 +00:00
Dima Dorfman
b048172ee5 Increment `i' in case of -S so that its argument isn't treated as
another, unknown option.

Submitted by:	Naoki Kobayashi <shibata@geo.titech.ac.jp> and
		    Harti Brandt <brandt@fokus.gmd.de>, respectively.
Pointy hat to:	dd
2001-07-19 11:33:24 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Dima Dorfman
2e2d2a1322 Whine if we discover an unknown option. This program doesn't use
getopt(3) (and can't be converted without breaking compatibility), and
it's very irritating to have it silently DTWT if one combines options
together (e.g., "-msS domain,server").
2001-07-13 14:10:09 +00:00
Dima Dorfman
7309915e7a Nuke unused variables. 2001-06-24 23:41:57 +00:00
Ben Smithurst
b12f647365 Don't dereference a pointer after freeing that pointer.
PR:		27990
Reviewed by:	dd, phk
Tested by:	dd
MFC after:	2 weeks
2001-06-23 18:07:18 +00:00
Bill Paul
8de34b2541 Finally fix __yp_ping(). We can't use the old locally defined clntudp_call()
method anymore since the code inside the RPC library has changed too much.
Now that the clnt_dg module has the necessary code internally, we can yank
out the local method code and turn on the ASYNC hack with clnt_control().
This will make the -m flag work again.
2001-03-27 21:29:31 +00:00
Ruslan Ermilov
345e52e742 - Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.
2001-03-26 14:42:20 +00:00
Ruslan Ermilov
c73e22c3d4 Set the default manual section for usr.sbin/ to 8. 2001-03-20 18:17:26 +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
Jeroen Ruigrok van der Werven
2fa72ea7d4 Fix typo: compatability -> compatibility.
Compatability is not an existing english word.
2001-02-06 12:05:58 +00:00
Jeroen Ruigrok van der Werven
1a6e52d0e9 Fix typo: seperate -> separate.
Seperate does not exist in the english language.
2001-02-06 11:21:58 +00:00
Ruslan Ermilov
610a5778c5 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:44:04 +00:00
Sheldon Hearn
f2e366a105 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-01 14:09:25 +00:00
Philippe Charnier
0518c2b948 Remove invalid section name. 2000-01-23 20:32:24 +00:00
Peter Wemm
c447342094 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
1999-12-29 05:07:58 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Hidetoshi Shimokawa
9d3c09b69f Use u_int32_t for sin_addr.s_addr rather than u_long to avoid
unaligned access on alpha.
1999-04-13 16:26:21 +00:00
Bill Paul
5a21993c2d The ypbind_setdom_2 procedure returns NULL in the success case. This is
incorrect; returning NULL here means that the dispatcher won't send any
response back to the caller, which means the caller will sit there waiting
until it times out. I don't know how this ever worked before. The effect
is that using 'ypset foo' to get the local ypbind to change servers would
work, but would sit there hanging for a long time for no reason.
1999-02-10 20:04:22 +00:00
Philippe Charnier
f12a14713b .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq. 1998-03-23 08:31:20 +00:00
Bill Paul
844812c437 Also fix ypbind to compile with ANSI-fied /usr/include/rpcsvc. One of
these days I really should rerwite this creature from the ground up.
1998-01-19 23:31:38 +00:00
Philippe Charnier
77cbf0b31b Use err(3). Change =' to ==' in two places, so that server not responding/
server ok is not displayed too often.
OKed by:		Bill (wpaul).
1997-10-27 07:45:47 +00:00
Bill Paul
bfb109df29 Fix bug in __yp_ping(): keep proper count of assigned request structures.
The test to see if a request struct had been assigned after looping
though the server list was bogus.

Submitted by: "Erik E. Rantapaa" <rantapaa@math.umn.edu>
1997-10-09 20:29:39 +00:00
Bill Paul
b2845e83db This commit adds support to ypbind(8) for binding to non-local servers.
The standard SunOS ypbind(8) (and, until now, the FreeBSD ypbind)
only selects servers based on whether or not they respond to clnt_broadcast().
Ypbind(8) broadcasts to the YPPROC_DOMAIN_NONACK procedure and waits
for answers; whichever server answers first is the one ypbind uses
for the local client binding.

This mechanism fails when binding across subnets is desired. In order
for a client on one subnet to bind to a server on another subnet, the
gateway(s) between the client and server must be configured to forward
broadcasts. If this is not possible, then a slave server must be
installed on the remote subnet. If this is also not possible, you
have to force the client to bind to the remote server with ypset(8).

Unfortunately, this last option is less than ideal. If the remote
server becomes unavailable, ypbind(8) will lose its binding and
revert to its broadcast-based search behavior. Even if there are
other servers available, or even if the original server comes back
up, ypbind(8) will not be able to create a new binding since all
the servers are on remote subnets where its broadcasts won't be heard.
If the administrator isn't around to run ypset(8) again, the system
is hosed.

In some Linux NIS implementations, there exists a yp.conf file where
you can explicitly specify a server address and avoid the use of
ypbind altogether. This is not desireable since it removes the
possibility of binding to an alternate server in the event that the
one specified in yp.conf crashes.

Some people have mentioned to me how they though the 'restricted mode'
operation (using the -S flag) could be used as a solution for this
problem since it allows one to specify a list of servers. In fact,
this is not the case: the -S flag just tells ypbind(8) that when it
listens for replies to its broadcasts, it should only honor them if
the replying hosts appear in the specified restricted list.

This behavior has now been changed. If you use the -m flag in conjunction
with the -S flag, ypbind(8) will use a 'many-cast' instead of a broadcast
for choosing a server. In many-cast mode, ypbind(8) will transmit directly
to the YPPROC_DOMAIN_NONACK procedure of all the servers specified in
the restricted mode list and then wait for a reply. As with the broadcast
method, whichever server from the list answers first is used for the
local binding. All other behavior is the same: ypbind(8) continues
to ping its bound server every 60 seconds to insure it's still alive
and will many-cast again if the server fails to respond. The code used
to achieve this is in yp_ping.c; it includes a couple of modified RPC
library routines.

Note that it is not possible to use this mechanism without using
the restricted list since we need to know the addresses of the available
NIS servers ahead of time in order to transmit to them.

Most-recently-requested by: Tom Samplonius
1997-05-25 19:49:33 +00:00
John-Mark Gurney
ec93646d18 fix a few typos..
Closed PR#3265
1997-04-15 07:15:47 +00:00
Bill Paul
fcccefae4a Avoid processing obviously bogus domain names in the YPBINDPROC_DOMAIN
and YPBINDPROC_SETDOM procedures.
1997-04-10 14:18:03 +00:00
Peter Wemm
476602a9d0 Revert $FreeBSD$ to $Id$ 1997-02-22 16:15:28 +00:00
Wolfram Schneider
bfd34a4a60 Sort cross references. 1997-01-20 00:03:00 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Bill Paul
24ec979b41 - Save parent pid and check current pid against it upon entry to
terminate(). This makes doubly sure we don't trip the SIGTERM handler
  in a child process. Suggested by: phk.

- It's int main(argc, argv), not void main(argc, argv), gosh darn it.
1997-01-12 02:48:09 +00:00
Bill Paul
341460c3b5 Correct two bugs:
- If a child receives a SIGTERM, it will call the terminate() function
  and end up doing the shutdown procedurs that should really only be
  done by the parent. Set the SIGTERM behavior back to SIG_DLT in the
  child after fork()ing.

- If the parent fails to read data back from the child because the
  child has exited, it will call rpc_received() with bogus tdata that
  can cause the parent to SEGV. Make handle_children() detect this
  condition correctly and handle it sanely.

*sigh* Another 2.2 candidate.
1997-01-11 17:16:18 +00:00
Peter Wemm
08bdf9d1a9 Fix problem caused by new prototypes. Cast object to (caddr_t) as
expected.
1996-12-30 15:31:26 +00:00
Wolfram Schneider
e83201b43a delete doubled words, e.g.: "the the" -> "the" 1996-10-05 22:27:30 +00:00
Mike Pritchard
78b0b234eb Correct a bunch of man page cross references and generally
try and silence "manck".

ncurses, rpc, and some of the gnu stuff are still a big mess, however.
1996-02-11 22:38:05 +00:00
Bill Paul
7db881e162 More XDR routine cleanups. These three programs should be the only
ones that require this: the others call the yplib functions in libc.
1995-12-15 03:39:46 +00:00
Bill Paul
a974cefe6e Add a -S option to ypbind that allows the following:
-S domainname,server1,server2,server3,...
           The -S flag allows the system administrator to lock ypbind to a
           particular domain and group of NIS servers. Up to ten servers can
           be specified.  There must not be any spaces between the commas in
           the domain/server specification. This option is used to insure that
           that the system binds only to one domain and only to one of the
           specified servers, which is useful for systems that are both NIS
           servers and NIS clients: it provides a way to restrict what ma-
           chines the system can bind to without the need for specifying the
           -ypset or -ypsetme options, which are often considered to be secu-
           rity holes. The specified servers must have valid entries in the
           local /etc/hosts file. IP addresses may be specified in place of
           hostnames. If ypbind can't make sense ouf of the arguments, it will
           ignore the -S flag and continue running normally.

           Note that ypbind will consider the domainname specified with the -S
           flag to be the system default domain.

(According to what Garrett showed me, OSF/1 actually only allows 4 servers
to be specified. Ten seemed to be a bit more reasonable to me.)

Suggested by: G. Wollman
Idea lifted from: OSF/1
1995-07-20 22:33:02 +00:00