Commit Graph

77 Commits

Author SHA1 Message Date
Enji Cooper
4841dac7c3 Use .ALLSRC instead of RPCSRC
This is a trivial simplification in the Makefile, meant to serve as
a good example for what to do with rules like this.

MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2017-03-01 04:13:31 +00:00
Enji Cooper
06eae2c1e0 Mark out_of_mem(..) and usage(..) with __dead2 as they both directly call exit
as a hint to static analysis tools

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
2016-05-29 04:18:47 +00:00
Don Lewis
010e93758f Set ai2 to NULL in in find_host() before the loop and after calling
freeaddrinfo() on it to indicate that it doesn't point to a valid
addrinfo list.  This fixes this Coverity issues:
	1006368 Uninitialized pointer read
	1018506 Double free
	1305590 Resource leak
that can be triggered in the hp->hostname[0] != '\0' case.

Don't treat a character as a boolean.

Fix these Coverity issues:
	1009293 Unchecked return value from library
	1194246 Wrong size argument
by tweaking the status file extend code.

Reported by:	Coverity
CID:		1006368, 1018506, 1305590, 1009293, 1194246
Reviewed by:	rmacklem
Feedback from:	hrs
MFC after:	1 week
Differential Revision:	D6398
2016-05-16 23:29:04 +00:00
Bryan Drewery
bd18fd57db DIRDEPS_BUILD: Regenerate without local dependencies.
These are no longer needed after the recent 'beforebuild: depend' changes
and hooking DIRDEPS_BUILD into a subset of FAST_DEPEND which supports
skipping 'make depend'.

Sponsored by:	EMC / Isilon Storage Division
2016-02-24 17:20:11 +00:00
Ulrich Spörlein
c9e1c304c1 Fix type mismatches for malloc(3) and Co.
This is rather pedantic, as for most architectures it holds that
sizeof(type *) == sizeof(type **)

Found by:	clang static analyzer
Reviewed by:	ed
Differential Revision: https://reviews.freebsd.org/D4722
2015-12-29 11:24:41 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Ryan Stone
9745de4c2c When mountd is creating sockets, it iterates over all addresses specified
in the "hosts" array and eventually looks up the network address with
getaddrinfo(). At one point it checks for a numeric address and if it
sees one, it sets a hint parameter to force getaddrinfo to interpret the
host as a numeric address. However that hint is not cleared for subsequent
iterations of the loop and if any hosts seen after this point are host names,
getaddrinfo will fail on the name.  The result of this bug is that you cannot
pass a host name to the -h flag.

Unfortunately, the first iteration will either process ::1 or 127.0.0.1,
so the flag is set on the first iteration and all host names will fail
to be processed.

The same bug applies to rpc.lockd and rpc.statd, so fix them too.

Differential Revision:	https://reviews.freebsd.org/D1507
Reported by:	Dylan Martin
MFC after:	1 week
Sponsored by:	Sandvine Inc.
2015-01-19 00:33:32 +00:00
Baptiste Daroussin
c6db8143ed Convert usr.sbin to LIBADD
Reduce overlinking
2014-11-25 16:57:27 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Eitan Adler
dda5b39711 multiple: Remove 3rd clause from BSD license where approved by the
regents and renumber.

This patch skips files in contrib/ and crypto/

Acked by:	imp
Discussed with:	emaste
2014-03-14 03:07:51 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Dimitry Andric
5e0a19bdee Consistently set RPCGEN_CPP when running rpcgen, so the C preprocessor
set via ${CPP} is used, instead of always using hardcoded /usr/bin/cpp.

MFC after:	1 week
2012-02-07 09:27:07 +00:00
Rick Macklem
6924e68e11 Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks
2011-06-02 20:15:32 +00:00
Ed Schouten
71ccf09269 The last big commit: let usr.sbin/ use WARNS=6 by default. 2010-01-02 11:07:44 +00:00
Doug Rabson
c675522fc4 Re-implement the client side of rpc.lockd in the kernel. This implementation
provides the correct semantics for flock(2) style locks which are used by the
lockf(1) command line tool and the pidfile(3) library. It also implements
recovery from server restarts and ensures that dirty cache blocks are written
to the server before obtaining locks (allowing multiple clients to use file
locking to safely share data).

Sponsored by:	Isilon Systems
PR:		94256
MFC after:	2 weeks
2008-06-26 10:21:54 +00:00
Alexander Kabaev
4760d2ac3f Fix apparent mis-paste in previous check-in by author. 2008-04-06 22:08:17 +00:00
Doug Rabson
0e7cce1381 Call listen(2) on bound tcp sockets before passing them to svc_tli_create. 2008-04-06 13:52:17 +00:00
Matteo Riondato
96e460ec53 Check the correct variables for malloc failures.
Submitted by:	Michiel Boland <michiel@boland.org>
2007-11-07 10:21:36 +00:00
Matteo Riondato
3c2ff3b0a5 Add the -h <bindip> option to rpc.statd, similar to the one in nfsd(8)
and in mountd(8)

-h bindip
Specify specific IP addresses to bind to for TCP and UDP requests.
This option may be specified multiple times.  If no -h option is
specified, rpc.statd will bind to INADDR_ANY.  Note that when specifying
IP addresses with -h, rpc.statd will automatically add 127.0.0.1 and if
IPv6 is enabled, ::1 to the list.

(coming for rpc.lockd too)

PR:		bin/98500
MFC after:	1 week
2007-11-01 20:13:33 +00:00
Don Lewis
098935f8d5 If the mmap() call in rpc.statd fails, rpc.statd prints a warning
message and then dumps core because the subsequent code assumes that
mmap() succeeded.  Since rpc.statd does not have fallback code to
implement the functionality needed to operate on the status file if
it is not memory mapped, rpc.statd should use err() to force the process
to exit if the mmap() call fails.

PR:		bin/115430 (mmap() failure previously fixed in statd.c 1.15)
Approved by:	re (kensmith)
MFC after:	1 week
2007-08-13 15:04:39 +00:00
Don Lewis
f61a23adcc The call to init_file() needs to be moved outside the loop in statd.c,
otherwise mmap() gets called multiple times, which eventually fails due
to address space exhaustion on i386.

Approved by:	re (kensmith)
MFC after:	1 week
2007-08-05 16:33:06 +00:00
Matteo Riondato
74e69f9e66 Add the "-p" option, which allows to specify a port which the daemon
should bind to.

PR:		bin/94920
Reviewed by:	alfred@
MFC after:	1 week
2007-04-03 21:15:00 +00:00
Matteo Riondato
df18f9cc99 Make rpc.statd INET* indipendent by converting sockaddr_in structures
to sockaddr ones and using svc_getrpccaller instead of svc_getcaller.
A similar patch was committed to rpc.lockd back in 2002 .

PR:		bin/42004
MFC after:	1 week
2007-04-02 18:59:48 +00:00
Philippe Charnier
e55942e33c compile under WARNS=6 2006-09-13 05:01:25 +00:00
Thomas Quinot
53c651a14e (sm_mon_1_svc): Fix debugging output: when establising a monitoring
request, correctly report the location (usually localhost) to which
 a callback will be made when a notification is received for the
 monitored host. Previsouly, the name of the monitored host was
 reported instead.

MFC after:	2 weeks
2006-08-11 21:44:53 +00:00
Ruslan Ermilov
59a3c79da6 Sort sections. 2005-01-18 20:02:45 +00:00
Ruslan Ermilov
07bfccd71e Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
Philippe Charnier
1c38ed81bc Add FBSDID. Use getopt(3). 2004-04-04 19:46:14 +00:00
Peter Wemm
422e293c7f Deal with xdrproc_t casts. Make these compile cleanly with WARNS=2
(but I haven't turned it on)
2003-10-26 06:14:10 +00:00
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
Alfred Perlstein
45ea00ee87 use getaddrinfo() instead of gethostbyname().
Submitted by: Jean-Luc Richier <Jean-Luc.Richier@imag.fr>
2002-07-15 19:02:45 +00:00
Alfred Perlstein
ae23eaed6e Nuke unused variable. 2002-07-15 19:00:34 +00:00
Alfred Perlstein
af37179b5f Port to TI/RPC and/or IPV6.
Submitted by: Jean-Luc Richier <Jean-Luc.Richier@imag.fr>
2002-07-15 18:51:57 +00:00
Philippe Charnier
490d5836b5 The .Nm utility 2002-07-14 14:47:15 +00:00
Alfred Perlstein
ef6d75ff7d mark unused variable. 2002-07-11 18:45:59 +00:00
Alfred Perlstein
5c9c274a5f conditionally set WARNS via ?=. 2002-07-11 18:45:14 +00:00
Alfred Perlstein
bf117eda42 make mostly WARNS=4 clean.
constify, mark unsued args, fixup prototypes.
2002-07-11 17:55:14 +00:00
Alfred Perlstein
7a8d51f860 Log the IP of the machine if an invalid host is passed over the wire.
PR: bin/29406
2002-07-11 17:44:59 +00:00
Alfred Perlstein
a2015ce534 Fix return values in the sm_notify_1 service routine to return an answer
most of the time (unless fork fails).  This should fix the problem where
FreeBSD won't respond to a remote host and therefor the remote hosts
tries indefinitely to contact the FreeBSD hosts thereby irritating the
system administrator.

PR: misc/27810
2002-07-11 17:39:50 +00:00
Alfred Perlstein
51c8727aa7 Fix syslog format errors introduced in 1.6. 2002-07-11 17:36:09 +00:00
Alfred Perlstein
f49f84fa44 add includes for inet_ntoa prototype. 2002-07-11 17:33:47 +00:00
Alfred Perlstein
96e33c2107 include string.h for strcmp(3) prototype. 2002-07-11 17:32:16 +00:00
Alfred Perlstein
2b45ad94bd include stdlib.h for exit(3) prototype. 2002-07-11 17:31:15 +00:00