Commit Graph

71 Commits

Author SHA1 Message Date
Peter Wemm
230a383d0d replace cmp -s || install with ${INSTALL} -C, and @for with .for 1996-08-29 19:59:48 +00:00
Bill Paul
74e4b87eb6 There are a few small additions to the protocol to make it
easier to use in mixed environments:

- Add three new members to the request structure:

  - a filename specification
  - a database type specification
  - a system byte prder specification

  These allow the client to ask the server for a particular type of
  database (Berkeley DB hash/btree/recno, GNU GDBM, dbm, ndbm, etc...)
  and get back a meaningful error if the server doesn't support it.
  The byte order spec is needed if the database type is byte order
  sensntive. You don't, for example, want to read an ndbm database
  from a big endian machine on a little endian machine (the ndbm code
  will explode). The filename spec lets the client handle things like
  ndbm which uses two seperate files per database (foo.dir and foo.pag).
  The client can ask for each half, one at a time.

- Add a list of database types and byte order values. Each list has
  a wildcard 'ANY' entry which lets the client ask for whatever the
  server supports. (XFR_ENDIAN_ANY is useful with the Berkeley DB hash
  method for instance, since it isn't byte order sensitive.)

- Add two newserver failure codes: XFR_DB_TYPE_MISMATCH and
  XFR_DB_ENDIAN_MISMATCH. The server uses these to tell the client
  that it doesn't support the requested type/byte order.

These changes were made at the suggestion of Thorsten Kukuk, the
current maintainer of the Linux ypserv distribution. This allows
Linux and FreeBSD NIS servers to use the same ypxfrd protocol and
avoid accidentally exchanging incompatible map files.
1996-07-04 02:08:17 +00:00
Bill Paul
2dc30288e5 Now that Peter has been nice enough to bail me out of my last little
mishap, it's time to have the Makefile install ypxfrd.x and ypxfrd.h.
1996-06-05 03:47:18 +00:00
Bill Paul
2f83f6d899 (I hope I'm doing this correctly.)
Import a my own little ypxfrd protocol. Note that this protocol is
_NOT_ the same as Sun's, which is proprietary.

This basically impliments an RPC-based file transfer protocol which
lets a slave server suck over a raw map database file from the master.
This is many times faster than the normal method, which requires reading
the records from ypserv via yp_all() and then creating a new database
on the fly, particularly when you have many tens of thousands of
records in a map (e.g. a huge passwd database).

The protocol number I chose falls within the 'user-specified' range.
Maybe we should register it with Sun so we can get an official vendor
number for it. :)
1996-06-05 02:42:33 +00:00
Bill Paul
2a781cb86e Add structure and procedure definitions for NIS v1. (This information
was reverse-engineered using the <rpcsvc/ypv1_prot.h> file supplied
with SunOS 4.1.3 as a guide.)
1996-02-26 02:22:53 +00:00
Mike Pritchard
71d9c7815e Fix a bunch of spelling errors in the comment fields
of a bunch of system include files.
1996-01-30 23:33:04 +00:00
cvs2svn
0cc3916673 This commit was manufactured by cvs2svn to create branch 'WPAUL'. 1996-01-12 07:03:35 +00:00
Bill Paul
898daf2b5b *groan* Fix yet _ANOTHER_ discrepancy between the NIS protocol definition
and real life. YPPUSHPROC_XFRRESP is supposed to return void and take
an argument of type yppushresp_xfr, not the other way around as yp.x seems
to imply. (I spent two hours today staring intensely at my prototype ypxfr
code and scratching my head before I finally figured this out.)
1995-12-22 04:08:28 +00:00
Bill Paul
d888004745 *sigh* Yet another bogosity: the YPPROC_FIRST procedure is listed as
taking an argument of type ypresp_key. This is incorrect: it should be
ypresp_nokey. (yp_first() is supposed to return the first key in a
given map; the server doesn't need any client-specified key to handle
such a request.)
1995-12-09 08:34:04 +00:00
Bill Paul
04228afa84 "What? He's modifying the NIS protocol definition!?"
No, not really. There are just a couple of long-standing bogosities here
that I feel compelled to fix. :)

There are two small changes here:

1) yp.x actually contains _three_ protocol definitions: YPPROG (standard
   NIS client/server procedures), YPPUSH_XFRRESPPROG (callback handler
   for the YPPROC_XFR service, aka ypxfr/yppush) and YPBINDPROG (for ypbind,
   ypset & friends). The problem is that when you run yp.x through rpcgen(1),
   it generates client and server stubs with hooks for all three services.
   This makes it impossible to actually use the rpcgen-erated code in a
   program that only deals with _one_ of these services (ypserv, ypbind,
   etc...) without manually removing the unneeded stubs (either by hand
   editing or by committing unspeakable horrors with sed). This defeats
   the whole purpose of using rpcgen and is generally annoying.

   What I've done is to insert a few #ifndefs and #endifs to allow a
   programmer to selectively blot out those functions that aren't needed
   for a particular program. For instance, if you do 'rpcgen -DYPSERV_ONLY',
   you'll get only the necessary client/server stubs to implement the
   standard yp client and server functions. If you do 'rpcgen -DYPBIND_ONLY',
   you get only what you need for ypbind. If you don't #define anything,
   you get the whole mess, just like before, so existing programs won't
   notice the difference. (Note that the -D flag is not supported by our
   existing crufty version of rpcgen, but I intend to update it soon.)

2) The definition for the ypresp_key_val structure is actually incorrect
   with respect to reality: the key and val members are specified in the
   wrong order. It should be val/key rather than key/val. For whatever
   the reason, Sun's actual NIS implementation contradicts the protocol
   definition in this case. Again, accounting for this bogosity here is
   cleaner and easier than mangling the output from rpcgen.
1995-12-08 17:58:50 +00:00
Joerg Wunsch
df57976dbc Install the headers and sample files with 444 perms (as opposed to
555).

Submitted by:	graichen@sirius.physik.fu-berlin.de (Thomas Graichen)
1995-08-15 20:06:50 +00:00
Bruce Evans
48cfb668fc Change install' to ${INSTALL}' so that default install flags can be
specified in the top level Makefiles.

Previously I missed dozens of Makefiles that skip the install after
using `cmp -s' to decide that the install isn't necessary.
1995-08-06 12:24:38 +00:00
Garrett Wollman
827d45ce27 Fix a bug I didn't manage to trigger until after committing previous
fix to header installation.
1995-06-29 19:45:46 +00:00
Garrett Wollman
5a497e0c63 Make this include installation conform to the standard of all the rest:
- Don't do mkdir/chown/chmod
	- Do `cmp -s' before attempting to install a header

This should fix the obnoxious problem of yp programs wanting to
rebuild every time.
1995-06-29 19:43:00 +00:00
Doug Rabson
a62dc40654 Changes to support version 3 of the NFS protocol.
The version 2 support has been tested (client+server) against FreeBSD-2.0,
IRIX 5.3 and FreeBSD-current (using a loopback mount).  The version 2 support
is stable AFAIK.
The version 3 support has been tested with a loopback mount and minimally
against an IRIX 5.3 server.  It needs more testing and may have problems.
I have patched amd to support the new variable length filehandles although
it will still only use version 2 of the protocol.

Before booting a kernel with these changes, nfs clients will need to at least
build and install /usr/sbin/mount_nfs.  Servers will need to build and
install /usr/sbin/mountd.

NFS diskless support is untested.

Obtained from: Rick Macklem <rick@snowhite.cis.uoguelph.ca>
1995-06-27 11:07:30 +00:00
Rodney W. Grimes
4399be3cbd Remove trailing whitespace. 1995-05-30 05:05:38 +00:00
Bill Paul
fa238a7175 Add prototype for ypbinderr_string(). 1995-04-21 18:07:34 +00:00
Rodney W. Grimes
2a3e102a44 Correct chmod of /usr/include/rpcsvc to match mtree file. 1995-03-18 07:04:23 +00:00
Bill Paul
3e38f89608 The bootparam protocol file needs some extra includes in FreeBSD in order
to properly resolve some definitions in <nfs/nfs.h>. I suppose nobody noticed
this before because no one's tried to build bootparamd in FreeBSD until
now.

(Yes, you read that right: I've got bootparamd ready to go. And
rarpd is on the way. :)
1995-02-26 21:11:08 +00:00
Bruce Evans
f34a7038a6 Use ${ECHO} instead of echo' so that make -s' is fairly quiet. 1994-08-28 17:44:10 +00:00
Garrett Wollman
75b6313053 Moved 1.1.5 RPC service files from 1.1.5. Tese are the correct ones;
the ones in /usr/src/lib/librpc/rpcsvc are somewhat bogus and will
be deleted.

Submitted by:	Original work in 1.1 by J.T. Conklin.
1994-08-04 19:01:57 +00:00