Commit Graph

175 Commits

Author SHA1 Message Date
Jim Rees
af341d82c4 fix array index out of bounds in rpc->rc_srtt[], rpc->rc_sdrtt[]
Noticed by: tedu
Approved by: alfred
2004-07-15 22:21:25 +00:00
Robert Watson
f3ce707a18 Constify 'rpcclnt_backoff'. 2004-07-12 19:37:08 +00:00
Warner Losh
2fcbca0d85 Remove advertising clause from University of California Regent's
license, per letter dated July 22, 1999 and email from Peter Wemm,
Alan Cox and Robert Watson.

Approved by: core, peter, alc, rwatson
2004-04-07 05:00:01 +00:00
Alexander Kabaev
186c0bc04b Reset callout if in nfs_timeout and rpcclnt_timeout functions. Timer
are supposed to continue firing as long as there is work to do, not
stop after the first invocation.

This is damage control after a patch that has been committed prematurely.

Tested by:	kris
2004-03-28 05:55:27 +00:00
Jim Rees
f9955a5f53 only do nfs rpc callouts if there is work to do.
Submitted by:	kan
Approved by:	alfred
2004-03-25 21:48:09 +00:00
Peter Wemm
6df0617286 Calculate NFS timeouts in units of 10ms, not 5ms. This matches the default
clock precision on i386.  This is a NOP change on i386.  But this stops
the mount_nfs units from suddenly changing to units of 1/20 of a second
(vs the normal 1/10 of a second) if HZ is increased.
2004-03-14 06:21:56 +00:00
Alexander Kabaev
bc9d2845f4 Convert from timeout to callout API. 2004-03-07 16:23:03 +00:00
Alfred Perlstein
95f94a7ff7 Don't panic because of RPC proto mismatches. Whitespace cleanup.
Submitted by: Jim Rees <rees@umich.edu>
2004-01-17 21:25:05 +00:00
Alfred Perlstein
b0d8e5b388 Prevent a panic when mounting a v2/v3 only server with mount_nfs4.
Submitted by: Jim Rees <rees@umich.edu>
Reported/testing: Florian C. Smeets <flo@kasimir.com>
2004-01-13 01:04:36 +00:00
Alfred Perlstein
3f5c95f772 Fix a panic when attempting a v4 op against a v3/v2-only server.
It happens because rpcclnt_request is incorrectly returning 0 in the case
of an rpc mismatch or auth error.

Submitted by: Jim Rees <rees@umich.edu>
2004-01-10 02:59:54 +00:00
Marcel Moolenaar
12eb46c8bb Change the definition of NULL on ia64 (for LP64 compilations) from
an int constant to a long constant. This change improves consistency
in the following two ways:
1. The first 8 arguments are always passed in registers on ia64, which
   by virtue of the generated code implicitly widens ints to longs and
   allows the use of an 32-bit integral type for 64-bit arguments.
   Subsequent arguments are passed onto the memory stack, which does
   not exhibit the same behaviour and consequently do not allow this.
   In practice this means that variadic functions taking pointers
   and given NULL (without cast) work as long as the NULL is passed
   in one of the first 8 arguments. A SIGSEGV is more likely the
   result if such would be done for stack-based arguments. This is
   due to the fact that the upper 4 bytes remain undefined.
2. All 64-bit platforms that FreeBSD supports, with the obvious
   exception of ia64, allow 32-bit integral types (specifically NULL)
   when 64-bit pointers are expected in variadic functions by way of
   how the compiler generates code. As such, code that works correctly
   (whether rightfully so or not) on any platform other than ia64, may
   fail on ia64.

To more easily allow tweaking of the definition of NULL, this commit
removes the 12 definitions in the various headers and puts it in a
new header that can be included whenever NULL is to be made visible.

This commit fixes GNOME, emacs, xemacs and a whole bunch of ports
that I don't particularly care about at this time...
2003-12-07 21:10:06 +00:00
Alfred Perlstein
1672bb6710 Remove unneeded file. (could be repo removed as nothing ever referenced it.)
Submitted by: Jim Rees <rees@umich.edu>
2003-11-20 04:42:50 +00:00
Alfred Perlstein
ce98b952c4 Use %zu to printf a size_t instead of an int cast.
Requested by: jmallett, wollman
2003-11-15 01:58:47 +00:00
Alfred Perlstein
d4346413c3 Fix compilation warnings on sparc.
Cast sizeof to int for printing with %d.
2003-11-15 01:24:46 +00:00
Alfred Perlstein
1bf8720450 University of Michigan's Citi NFSv4 kernel client code.
Submitted by: Jim Rees <rees@umich.edu>
2003-11-14 20:54:10 +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
Peter Wemm
a4add9a9b1 $Id$ -> $FreeBSD$ 1999-08-27 23:45:13 +00:00
Bill Paul
f26dae2bb4 Resolve conflicts. 1997-05-28 04:45:15 +00:00
Peter Wemm
79403fe300 Revert $FreeBSD$ to $Id$ 1997-02-23 09:21:14 +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
Peter Wemm
70de0abf48 First commit of a series of cleanups for the libc rpc code which has been
suffering a bad case neglect for the last few years.

- Add full prototypes, including to function pointers.
- Make the wire protocols 64-bit type safe, eg: 32 bit quantities are
  int32_t, not long.  The orginal rpc code was implemented when an int
  could be 16 bits.

Obtained from: a diff of FreeBSD vs. OpenBSD/NetBSD rpc code.
1996-12-30 13:59:41 +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
Rodney W. Grimes
4399be3cbd Remove trailing whitespace. 1995-05-30 05:05:38 +00:00
Garrett Wollman
86b9a9cc2d Use the header files that are compatible with the code just moved over
from 1.1.5.
1994-08-07 18:41:02 +00:00
Garrett Wollman
dba7a33ecc Install RPC headers from include, like they always should have been. 1994-08-04 20:39:34 +00:00