Commit Graph

10439 Commits

Author SHA1 Message Date
Davide Italiano
67b6f45325 Add myself to the relevant docs.
Approved by: alc, gnn (mentors)
2012-02-01 19:46:12 +00:00
Mikolaj Golub
003e7e4928 Try to avoid ambiguity when sysctl returns ENOMEM additionally
checking the returned oldlen: when ENOMEM is due to the supplied
buffer being too short the return oldlen is equal to buffer size.

Without this additional check sockstat gets stuck in loop leaking the
memory if the returned ENOMEM was due the exceeded memorylocked
limit. This is easily can be observed running `limits -l 1k sockstat'.

Submitted by:	Andrey Zonov <andrey zonov org>
MFC after:	1 week
2012-02-01 18:03:21 +00:00
Mikolaj Golub
8d2393a033 Always return 0 if the sysctl failed.
This fixes the bug: when procstat -xa was run and the sysctl for a
process returned ESRCH or EPERM, for this process procstat output the
result collected for the previous successful process.
2012-01-29 20:39:42 +00:00
Poul-Henning Kamp
91505ba4f6 Make tip exit if the device disappears, for instance when unplugging
or resetting USB serial devices.

Somebody[tm] should rewrite tip(1) to use two thread instead of two
processes or maybe even use that new-fangled "select(2)" or positively
futuristic "poll(2)" system call.
2012-01-28 20:45:47 +00:00
Tijl Coosemans
e57ac359cc Fix decoding of escape sequences in format strings:
- Zero-terminate the resulting string by letting the for-loop copy the
  terminating zero.
- Exit the for-loop after handling a backslash at the end of the format
  string to fix a buffer overrun.
- Remove some unnecessary comments and blank lines. [1]

Requested by:	bde [1]
PR:		bin/144722
Approved by:	kib (mentor)
2012-01-28 18:49:04 +00:00
Michael Tuexen
23a0e422aa Don't print a warning when using netstat to print
SCTP statistics when there is not SCTP in the kernel.
This problem was reported by Sean Mahood.

MFC after: 1 week.
2012-01-25 21:49:48 +00:00
Mikolaj Golub
1d65b4fb8d Add -P option to allow get and set limits for other processes.
Submitted by:	Andrey Zonov <andrey at zonov.org>
MFC after:	2 weeks
2012-01-25 20:14:41 +00:00
Mikolaj Golub
98623e8dda After the recent changes there is no need in rlimit array any more.
Submitted by:	Andrey Zonov <andrey at zonov.org>
MFC after:	1 week
2012-01-25 20:13:37 +00:00
Stefan Farfeleder
07dbb38763 Remove extra sentence, a leftover from r202845. 2012-01-25 18:49:11 +00:00
Jilles Tjoelker
61149f8d7c sockstat: Also show sockets not associated with a file descriptor.
Sockets not associated with a file descriptor include TCP TIME_WAIT states
and sockets created via the socket(9) API such as from rpc.lockd and the NFS
client.

PR:		bin/164081
MFC after:	2 weeks
No objection:	des
2012-01-24 21:33:34 +00:00
Gleb Smirnoff
4b2b8a370c In ng_socket(4) expose less kernel internals to userland. This commit
breaks ABI, but makes probability of ABI breakage in future less.
2012-01-23 15:39:45 +00:00
Mikolaj Golub
c3c314f9f7 Make procstat -l to work with the new version of kern.proc.rlimit.
Submitted by:	Andrey Zonov <andrey at zonov.org>
MFC after:	2 weeks
2012-01-22 20:26:46 +00:00
Hiroki Sato
9549f74201 - Replace "wtmp" with "utx.log" because last(1) no longer reads wtmp.
- A real filename is now shown in an output report when "-f file" is specified.
- Add Xr lastlogin into last(1) manual page.

Reviewed by:	ed
MFC after:	1 week
2012-01-22 11:34:24 +00:00
Robert Millan
475cc570f4 Map foreign architecture names to FreeBSD naming convention.
Approved by:	kib (mentor)
2012-01-20 18:55:56 +00:00
Dag-Erling Smørgrav
2a7daafe67 Fix two issues related to the use of SIGINFO in fetch(1) to display
progress information.  The first is that fetch_read() (used in the HTTP
code but not the FTP code) can enter an infinite loop if it has previously
been interrupted by a signal.  The second is that when it is interrupted,
fetch_read() will discard any data it may have read up to that point.
Luckily, both bugs are extremely timing-sensitive and therefore difficult
to trigger.

PR:		bin/153240
Submitted by:	Mark <markjdb@gmail.com>
MFC after:	3 weeks
2012-01-18 15:13:21 +00:00
Eitan Adler
63491e82be Remove duplicate line from usage
PR:		bin/164139
Submitted by:	Yuri Pankov <yuri.pankov@gmail.com>
Approved by:	nwhitehorn
MFC after:	3 days
2012-01-15 17:01:28 +00:00
Ed Schouten
f9d9bcd45e Remove wtmpcvt(1).
The wtmpcvt(1) utility converts wtmp files to the new format used by
utmpx(3). Now that HEAD has been branched to stable/9 and 9.0 is
released, there is no need for it in HEAD.

MFC after:	never
2012-01-13 15:40:49 +00:00
Kevin Lo
a3a2bf4b67 fgets(3) returns a pointer, so compare against NULL, not integer 0. 2012-01-13 06:51:15 +00:00
Kenneth D. Merry
33d35bebef Fix building ctlstat with clang.
Submitted by:	Dan McGregor <danismostlikely@gmail.com>
MFC after:	1 month
2012-01-12 22:12:42 +00:00
Pedro F. Giffuni
ab71f27172 Style cleanups for printf.
PR:		bin/152934
Approved by:	jhb (mentor)
Obtained from:	Illumos
MFC after:	2 weeks
2012-01-12 20:30:20 +00:00
Kenneth D. Merry
130f4520cb Add the CAM Target Layer (CTL).
CTL is a disk and processor device emulation subsystem originally written
for Copan Systems under Linux starting in 2003.  It has been shipping in
Copan (now SGI) products since 2005.

It was ported to FreeBSD in 2008, and thanks to an agreement between SGI
(who acquired Copan's assets in 2010) and Spectra Logic in 2010, CTL is
available under a BSD-style license.  The intent behind the agreement was
that Spectra would work to get CTL into the FreeBSD tree.

Some CTL features:

 - Disk and processor device emulation.
 - Tagged queueing
 - SCSI task attribute support (ordered, head of queue, simple tags)
 - SCSI implicit command ordering support.  (e.g. if a read follows a mode
   select, the read will be blocked until the mode select completes.)
 - Full task management support (abort, LUN reset, target reset, etc.)
 - Support for multiple ports
 - Support for multiple simultaneous initiators
 - Support for multiple simultaneous backing stores
 - Persistent reservation support
 - Mode sense/select support
 - Error injection support
 - High Availability support (1)
 - All I/O handled in-kernel, no userland context switch overhead.

(1) HA Support is just an API stub, and needs much more to be fully
    functional.

ctl.c:			The core of CTL.  Command handlers and processing,
			character driver, and HA support are here.

ctl.h:			Basic function declarations and data structures.

ctl_backend.c,
ctl_backend.h:		The basic CTL backend API.

ctl_backend_block.c,
ctl_backend_block.h:	The block and file backend.  This allows for using
			a disk or a file as the backing store for a LUN.
			Multiple threads are started to do I/O to the
			backing device, primarily because the VFS API
			requires that to get any concurrency.

ctl_backend_ramdisk.c:	A "fake" ramdisk backend.  It only allocates a
			small amount of memory to act as a source and sink
			for reads and writes from an initiator.  Therefore
			it cannot be used for any real data, but it can be
			used to test for throughput.  It can also be used
			to test initiators' support for extremely large LUNs.

ctl_cmd_table.c:	This is a table with all 256 possible SCSI opcodes,
			and command handler functions defined for supported
			opcodes.

ctl_debug.h:		Debugging support.

ctl_error.c,
ctl_error.h:		CTL-specific wrappers around the CAM sense building
			functions.

ctl_frontend.c,
ctl_frontend.h:		These files define the basic CTL frontend port API.

ctl_frontend_cam_sim.c:	This is a CTL frontend port that is also a CAM SIM.
			This frontend allows for using CTL without any
			target-capable hardware.  So any LUNs you create in
			CTL are visible in CAM via this port.

ctl_frontend_internal.c,
ctl_frontend_internal.h:
			This is a frontend port written for Copan to do
			some system-specific tasks that required sending
			commands into CTL from inside the kernel.  This
			isn't entirely relevant to FreeBSD in general,
			but can perhaps be repurposed.

ctl_ha.h:		This is a stubbed-out High Availability API.  Much
			more is needed for full HA support.  See the
			comments in the header and the description of what
			is needed in the README.ctl.txt file for more
			details.

ctl_io.h:		This defines most of the core CTL I/O structures.
			union ctl_io is conceptually very similar to CAM's
			union ccb.

ctl_ioctl.h:		This defines all ioctls available through the CTL
			character device, and the data structures needed
			for those ioctls.

ctl_mem_pool.c,
ctl_mem_pool.h:		Generic memory pool implementation used by the
			internal frontend.

ctl_private.h:		Private data structres (e.g. CTL softc) and
			function prototypes.  This also includes the SCSI
			vendor and product names used by CTL.

ctl_scsi_all.c,
ctl_scsi_all.h:		CTL wrappers around CAM sense printing functions.

ctl_ser_table.c:	Command serialization table.  This defines what
			happens when one type of command is followed by
			another type of command.

ctl_util.c,
ctl_util.h:		CTL utility functions, primarily designed to be
			used from userland.  See ctladm for the primary
			consumer of these functions.  These include CDB
			building functions.

scsi_ctl.c:		CAM target peripheral driver and CTL frontend port.
			This is the path into CTL for commands from
			target-capable hardware/SIMs.

README.ctl.txt:		CTL code features, roadmap, to-do list.

usr.sbin/Makefile:	Add ctladm.

ctladm/Makefile,
ctladm/ctladm.8,
ctladm/ctladm.c,
ctladm/ctladm.h,
ctladm/util.c:		ctladm(8) is the CTL management utility.
			It fills a role similar to camcontrol(8).
			It allow configuring LUNs, issuing commands,
			injecting errors and various other control
			functions.

usr.bin/Makefile:	Add ctlstat.

ctlstat/Makefile
ctlstat/ctlstat.8,
ctlstat/ctlstat.c:	ctlstat(8) fills a role similar to iostat(8).
			It reports I/O statistics for CTL.

sys/conf/files:		Add CTL files.

sys/conf/NOTES:		Add device ctl.

sys/cam/scsi_all.h:	To conform to more recent specs, the inquiry CDB
			length field is now 2 bytes long.

			Add several mode page definitions for CTL.

sys/cam/scsi_all.c:	Handle the new 2 byte inquiry length.

sys/dev/ciss/ciss.c,
sys/dev/ata/atapi-cam.c,
sys/cam/scsi/scsi_targ_bh.c,
scsi_target/scsi_cmds.c,
mlxcontrol/interface.c:	Update for 2 byte inquiry length field.

scsi_da.h:		Add versions of the format and rigid disk pages
			that are in a more reasonable format for CTL.

amd64/conf/GENERIC,
i386/conf/GENERIC,
ia64/conf/GENERIC,
sparc64/conf/GENERIC:	Add device ctl.

i386/conf/PAE:		The CTL frontend SIM at least does not compile
			cleanly on PAE.

Sponsored by:	Copan Systems, SGI and Spectra Logic
MFC after:	1 month
2012-01-12 00:34:33 +00:00
Eitan Adler
c951556035 Silence bogus warning when compiling with gcc46:
error: 'pos' may be used uninitialized in this function

Reviewed by:	cperciva
Approved by:	dim
MFC after:      3 days
2012-01-10 02:58:44 +00:00
Eitan Adler
b4f7ea1936 Fix warning when compiling with gcc46:
error: variable 'ifnetfound' set but not used

Approved by:	dim
MFC after:      3 days
2012-01-10 02:58:36 +00:00
Eitan Adler
fdba8122d6 Fix warning when compiling with gcc46:
error: variable 'verbose' set but not use

Approved by:	dim
MFC after:      3 days
2012-01-10 02:58:29 +00:00
Eitan Adler
cc898a0e5c Fix warning when compiling with gcc46:
error: variable 'wdone' set but not use

Approved by:	dim
MFC after:	3 days
2012-01-10 02:58:20 +00:00
Eitan Adler
af9eff1f20 Fix warning when compiling with gcc46:
error: variable 'defname' set but not use

Approved by:	dim
MFC after:	3 day
2012-01-10 02:55:43 +00:00
Eitan Adler
01155b2005 - Fix how hexdump parses escape strings
From the NetBSD bug:
The way how hexdump(1) parses escape sequences has some bugs.
It shows up when an escape sequence is used as the non-last character
of a format string.

PR:		bin/144722
Submitted by:	gcooper
Approved by:	rpaulo
Obtained from:	NetBSD
MFC after:	1 week
2012-01-07 23:15:21 +00:00
Guy Helmer
532b72687e Fix a memory leak in addgroup() by ensuring the allocated memory
is freed if an error occurs.

PR:		bin/161510
MFC after:	4 weeks
2012-01-05 23:08:11 +00:00
Ulrich Spörlein
389ae6c65d Touch up some more small typos missed in the previous round.
Reported by:	Ben Kaduk <minimarmot@gmail.com> et al.
2012-01-05 21:36:45 +00:00
Aleksandr Rybalko
9dea314c93 mkulzma used to create lzma compressed images, just like mkuzip do.
Approved by:	adrian (mentor)
2012-01-04 23:45:10 +00:00
Ed Schouten
b3608ae18f Replace index() and rindex() calls with strchr() and strrchr().
The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.
2012-01-03 18:51:58 +00:00
Ed Schouten
75ac3edf1d Remove hand-written version of strcspn().
The code searches for the first occurence of @, : or !. Upon failure, it
returns the index of \0. This is exactly what strcspn() does.
2012-01-03 11:13:07 +00:00
Jason Helfman
718e97bf96 - add myself to the calendar (jgh)
Approved by:	crees (mentor)
2012-01-01 00:23:32 +00:00
Ulrich Spörlein
487ac9ac21 Spelling fixes for usr.bin/ 2011-12-30 11:02:40 +00:00
Ulrich Spörlein
fb2ad9d3a4 Reencode files from latin1 to UTF-8.
This makes a tiny percentage of entries in calendars ugly for latin1
users, but fixes them for UTF-8 users.

This badly needs a solution involving locale-dependent re-encoding.
2011-12-30 10:59:15 +00:00
Marius Strobl
78dbe84377 On FreeBSD just use the MD5 implementation of libmd rather than that of
libcrypto so we don't need to relinquish csup when world is built without
OpenSSL.
2011-12-24 12:16:38 +00:00
Glen Barber
0f13c0f4a8 Whitespace cleanup:
ar/ar.1:
 - Remove trailing whitespace

Reported by:		igor
MFC after:		1 week
X-MFC-With:		r228823
2011-12-23 00:31:26 +00:00
Glen Barber
dce762dd44 Formatting fixes:
hexdump/od.1:
 - Enclose tabbed content in quotes [1]

ar/ar.1:
 - Enclose tabbed content in quotes [1]

rctl/rctl.8:
 - Enclose tabbed content in quotes [1]
 - Start a sentence on a newline [2]

Reported by:		manlint [1], igor [2]
MFC after:		1 week
X-MFC-after:		9.0-RELEASE
2011-12-23 00:29:01 +00:00
Martin Matuska
45d3b226a6 Use contrib sources for building libarchive, tar and cpio.
Make "make test" fully operational.

MFC after:	2 weeks
2011-12-22 08:42:07 +00:00
Gabor Kovesdan
7d2bb8504d - Remove a GCC-specific compiler flag that was added before to eliminate
some warnings but at the moment does not seem to be necessary.

Submitted by:	arundel (via private mail)
Tested by:	arundel
MFC after:	1 week
2011-12-21 12:07:14 +00:00
Martin Matuska
5e95ed1f11 Sync bsdcpio with vendor branch release/2.8:
Revision 3770:
Merge r3768 from trunk: Fix typo in dev/ino verification for cpio formats.

Obtained from:	http://code.google.com/p/libarchive
MFC after:	2 weeks
2011-12-20 20:37:17 +00:00
Martin Matuska
6c35858460 Sync bsdtar with vendor branch release/2.8:
Revision 3769:
Merge r3744 from trunk:  Correctly return errors when reading
an archive using @archive extension.

Obtained from:	http://code.google.com/p/libarchive
MFC after:	2 weeks
2011-12-20 20:36:00 +00:00
Martin Matuska
f6ccfb42a2 Update libarchive, tar and cpio to version 2.8.5
The following additional vendor revisions are applied:

Revision 3740:
Use archive_clear_error() to clear the error markers.

Obtained from:	http://code.google.com/p/libarchive
MFC after:	2 weeks
2011-12-20 20:06:33 +00:00
Dimitry Andric
1d44b5b9f0 In usr.bin/vacation/Makefile, fix a typo in the comment about clang
warnings.

Spotted by:	arundel
MFC after:	1 week
2011-12-19 13:38:28 +00:00
Bjoern A. Zeeb
2cce1b69c4 Unbreak the build after r228697 adding the { } block to make clear which
if the else belongs to.
2011-12-19 08:50:17 +00:00
Maxim Konovalov
d96ea877a7 o Convert IPv6 read-only stats sysctls to the read-write ones.
o Teach netstat(1) -z to reset these stats sysctls.

PR:		bin/153206
Reviewed by:	glebuis
Sponsored by:	NGINX, Inc.
MFC after:	1 month
2011-12-19 05:50:34 +00:00
Dimitry Andric
c48f7f6814 Repair breakage after r228697: since m4 now uses pow(3), it needs -lm.
Pointy hat to:	bapt
2011-12-18 23:54:32 +00:00
Baptiste Daroussin
4fff7a14ae Reimplement support for the ** (exponent) gnu extension, make it available thought the -g (mimic gnu) option
Reviewed by:	cognet
Approved by:	cognet
Discussed with:	espie@OpenBSD.org (upstream)
2011-12-18 22:04:55 +00:00
Jilles Tjoelker
6530d2f2d5 du: Allow multiple -HLP options, the last one wins.
This matches 4.4BSD tradition and other utilities with these options and is
required by POSIX (POSIX does not specify -P, only -HL).

MFC after:	2 weeks
2011-12-17 23:18:14 +00:00
Dimitry Andric
d88ccef562 Revert r228650, and work around the clang false positive with printf
formats in usr.bin/netstat/atalk.c by conditionally adding NO_WFORMAT to
the Makefile instead.

MFC after:	1 week
2011-12-17 22:32:00 +00:00
Dimitry Andric
be120ddea0 In usr.bin/csup/auth.c, cast time_t to intmax_t instead, and use the
corresponding printf length modifier.

Requested by:	mdf
MFC after:	1 week
2011-12-17 22:20:46 +00:00
Dimitry Andric
b7de4fa0d3 In usr.bin/vmstat/vmstat.c, cast several printf field widths to int, and
use printf format specifiers from inttypes.h for uint64_t's.

MFC after:	1 week
2011-12-17 19:22:24 +00:00
Dimitry Andric
cb3b0d8fb9 Unfortunately, clang gives warnings about sendmail code that cannot be
turned off yet.  Since this is contrib code, and we don't really care
about the warnings, just turn make them non-fatal for now.

MFC after:	1 week
2011-12-17 18:39:04 +00:00
Dimitry Andric
288fcda320 In usr.bin/netstat/atalk.c, work around a clang false positive with
printf format warnings and conditional operators.

MFC after:	1 week
2011-12-17 17:21:47 +00:00
Dimitry Andric
d411ccb3b2 Use NO_WCAST_ALIGN for usr.bin/ncplist, as there are many potential
alignment issues in it.  (Though I doubt anyone still cares about
NetWare support...)

MFC after:	1 week
2011-12-17 17:04:30 +00:00
Dimitry Andric
081aa5169d In usr.bin/mail/cmd1.c, use the correct printf length modifier for a
ptrdiff_t.  In usr.bin/mail/main.c, cast a field width to int.

MFC after:	1 week
2011-12-17 16:30:42 +00:00
Dimitry Andric
f7c0d4c7ea In usr.bin/indent/io.c, fix a few warnings about format strings not being literals.
MFC after:	1 week
2011-12-17 15:41:58 +00:00
Dimitry Andric
7818f8df2e Correct a logic error in usr.bin/hexdump/conv.c, found by clang.
Whenever the conv_c() function encounters an incomplete multibyte char,
it peeks ahead.  It also sets p to peekbuf, to indicate it is still
processing the incomplete character.

However, on the next retry, it compares buf against peekbuf, which
always returns false, since both buf and peekbuf are local char arrays,
whose addresses are never the same.

Fix this by comparing against p instead, which was the intention.  Also
turn peekbuf into an array of u_char, to prevent conversion warnings.

MFC after:	1 week
2011-12-17 15:33:26 +00:00
Dimitry Andric
7853817de3 More fixes for correct printf length modifiers usr.bin/gprof.
MFC after:	1 week
2011-12-17 14:51:24 +00:00
Dimitry Andric
d16752d1ae In usr.bin/gprof/aout.c, use the correct printf length modifier for a
uint32_t.

MFC after:	1 week
2011-12-17 14:37:41 +00:00
Dimitry Andric
f666b9058d In usr.bin/csup/proto.c, use the correct printf length modifier to print
an off_t.

MFC after:	1 week
2011-12-17 13:52:53 +00:00
Dimitry Andric
582ad8aebf In usr.bin/csup/auth.c, use the correct number of bytes for zeroing the
shared secret, and use long long format to snprintf a time_t.

MFC after:	1 week
2011-12-17 13:14:44 +00:00
Dimitry Andric
f3fbaba136 In usr.bin/mt/mt.c, the c_code member of struct commands should really
be an unsigned long, since it will contain values of ioctl request
codes.  On 64-bit arches, these will not fit into an int.

MFC after:	1 week
2011-12-17 02:23:30 +00:00
Dimitry Andric
940695fffb In usr.bin/tar/tree.c, if you really want to poke to NULL, you must use
volatile, otherwise the indirection will not be emitted.

MFC after:	1 week
2011-12-17 01:36:50 +00:00
Max Khon
94f176ebd4 Revert r228521: sometimes job output is lost
(see tools/regression/usr.bin/make/execution/joberr test).

openpty(fd + 0, fd + 1,...) version does not have this problem but
it sometimes enters an infinite sleep in "ttywait" state in tty_drain()
when make(1) closes slave pty.
2011-12-15 06:25:19 +00:00
Max Khon
366cd46cbe job make: if stdout is a tty create a pty when running a command. 2011-12-15 03:13:23 +00:00
Ed Schouten
f6ab8089c6 Replace __const by const in all non-contributed source code.
As C1X is close to being released, there is no need to wrap around a
feature that is already part of C90. Most of these files already use
`const' in different placed as well.
2011-12-13 13:32:56 +00:00
Mikolaj Golub
cc1ff620b9 Make 64-bit procstat output ELF auxiliary vectors for 32-bit processes.
Reviewed by:	kib
MFC after:	1 week
2011-12-12 22:01:33 +00:00
Mikolaj Golub
de21500d6a Make procstat -l output similar to the output of limits(1).
Suggested by:	jhb
MFC after:	1 week
2011-12-12 21:41:05 +00:00
Ed Schouten
a02c83afc5 Add more static keywords to truss(1) source code.
There are some tables in the source code that are only used by the
individual source files themselves. Therefore there is no need to export
them.
2011-12-10 18:27:55 +00:00
Ed Schouten
8375d51296 Add missing "static const" to long options table.
This table is only used in this C file and passed to getopt_long(), so
we can safely add static and const to it.
2011-12-10 18:21:03 +00:00
Ed Schouten
516c8ed9dd Replace char copyright[] by static const char copyright[].
It seems the latter is used throughout the tree.
2011-12-10 18:11:06 +00:00
Glen Barber
653fa5218a Update du(1):
- Sort arguments alphabetically where appropriate
- '-B blocksize' is not mutually exclusive of '-h|-k|-m'
- Mention '-t' in synopsis
- Other wording improvements
- Update usage() output to reflect the new synopsis [1]
- Other miscellaneous improvements

PR:		162438
Submitted by:	arundel
Reviewed by:	Benjamin Kaduk (kaduk ! mit.edu), jhb[1] (original version)
MFC after:	1 week
2011-12-09 02:30:56 +00:00
Gabor Kovesdan
6f4cbf7cb3 - Match GNU behavior of exit code
- Rename variable that has a different meaning now

PR:		bin/162930
Submitted by:	Jan Beich <jbeich@tormail.net>
MFC after:	1 week
2011-12-07 12:25:28 +00:00
Mikolaj Golub
cc43fe5b46 Don't output a warning if kern.proc.auxv sysctl has returned EPERM.
After r228288 this is rather a normal situation.

MFC after:	1 week
2011-12-05 19:39:15 +00:00
Konstantin Belousov
97695ad4cd Use explicit information from the kernel to detect the traps due to
syscall entry and leave.

Based on submision by:	Dan Nelson <dnelson allantgroup com>
MFC after:	1 month
2011-12-04 18:43:09 +00:00
Max Khon
019bd13977 - Fix segmentation fault when running "+command" when run with -jX -n due
to Compat_RunCommand() being called with `cmd' that is not on the node->commands
list
- Make ellipsis ("..." command) handling consistent: check for "..." command
in job make after variables expansion to match compat make behavior
- Fix empty command handling (after variables expansion and @+- modifiers
are processed): now empty commands are ignored in compat make and are not
printed in job make case
- Bump MAKE_VERSION to 5-2011-11-30-0
2011-11-30 18:07:38 +00:00
Gabor Kovesdan
68f42e1da4 - Create links to the xz and lzma versions even if BSD grep is not the
default. Nor GNU nor liblzma in base provides such functionality so
  it may be useful.

MFC after:	3 days
2011-11-28 20:16:55 +00:00
Gabor Kovesdan
ede01be2f2 - Call warnx() instead of errx() if a directory is not readable when using
a recursive search.  This is the expected behavior instead of aborting.

PR:		bin/162907
Submitted by:	Jan Beich <jbeich@tormail.net>
MFC after:	3 days
2011-11-28 20:04:26 +00:00
Gabor Kovesdan
f0c94259d6 - Fix behavior of --null to match GNU grep
PR:		bin/162906
Submitted by:	Jan Beich <jbeich@tormail.net>
MFC after:	3 days
2011-11-28 20:00:31 +00:00
Mikolaj Golub
447fdbd073 Update SYNOPSIS to include the flags added recently.
Spotted by:	jhb
2011-11-28 19:45:47 +00:00
Baptiste Daroussin
a841e1ebe6 Synchronize with laster version of m4 from OpenBSD and NetBSD
This bring better compatibility with gnum4

Reviewed by:	cognet
Approved by:	cognet
Obtained from:	OpenBSD, NetBSD
2011-11-28 13:32:39 +00:00
Mikolaj Golub
6bfefd99ce Cast a_val on printing. This fixes build on mips. 2011-11-28 07:09:29 +00:00
Mikolaj Golub
d3c10c5235 Make proctstat -x output more readable.
This also fixes the issue, spotted by mdf, with values that were
printed as decimal and had hex prefixes.

Discussed with:	kib, rwatson
MFC after:	2 weeks
2011-11-27 15:53:58 +00:00
Mikolaj Golub
598585e835 usr.bin/procstat
Add -l flag to display resource limits.

PR:		bin/161257
Reviewed by:	kib
MFC after:	2 weeks
2011-11-24 20:54:06 +00:00
Mikolaj Golub
7294321939 Fix build, hopefully.
Reviewed by:	kib
2011-11-23 07:34:09 +00:00
Mikolaj Golub
e99272c732 Add new options, -e and -x, to display process environment variables
and ELF auxiliary vectors.

MFC after:	2 weeks
2011-11-22 20:59:52 +00:00
Warner Losh
34b7df97a3 Add helpful clarification text. While not strictly necessary, these
few words make this man page much easier to understand without
re-reading prior parts of the man page.
2011-11-16 22:02:59 +00:00
Eitan Adler
14517324d0 - add a missing "be" and "in"
- fix other errors introduced when committing r226436
- add 'function' to a sentence where it makes sense

Submitted by:	delphij
Submitted by:	dougb
Submitted by:	jhb
Approved by:	dougb
Approved by:	jhb
2011-11-11 22:27:09 +00:00
Greg Lehey
415f031163 Tidy up command line processing:
- Add ? option to optstring.
  - Sort options alphabetically.
  - Vertical space.

Tidy up usage() function.

Bring man page in sync with source.

Ensure that debug code is only executed with the -d option.

Submitted by: Christiane Yeardley
2011-11-09 01:40:46 +00:00
Mikolaj Golub
729bfad6a4 Bumb date after r227317.
Reminded by:	pluknet
2011-11-08 19:14:15 +00:00
Ed Schouten
66c5875a45 Simplify getopt switch parsing.
Only one of these flags can be set. Just add them together and check the
value. Also, get rid of the listall variable. The code is already filled
with direct *flag-comparisons.

Obtained from:	Alexander Best (though modified)
2011-11-08 11:36:46 +00:00
Mikolaj Golub
82841ae6f8 When displaying process virtual memory mappings print superpage
mapping flag.

Submitted by:	Mel Flynn <mel.flynn+fbsd.hackers@mailing.thruhere.net>
Reviewed by:	alc, rwatson
2011-11-07 21:16:19 +00:00
Ed Schouten
0c66031ab1 Remove unneeded CFLAGS.
Such optimisations should not be performed in this Makefile. Also, uqs@
suggested they have no effect, because the checksum of the resulting
binary is unchanged.

Discussed with:	gabor, uqs
2011-11-07 09:42:22 +00:00
Ed Schouten
a35353de88 Partially revert r227233.
The privs.h header is not only used by at(1), it's also used by
atrun(8). Just let the code the way it used to be (for now).

Reported by:	kwm, tinderbox
Hat to:		me
2011-11-06 20:30:21 +00:00
Ed Schouten
641835f465 Mark global functions and/or variables in xstr(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:50:39 +00:00
Ed Schouten
e5ec905575 Mark global functions and/or variables in whois(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:50:33 +00:00
Ed Schouten
94cd938578 Mark global functions and/or variables in which(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:50:26 +00:00
Ed Schouten
558b00f5a1 Mark global functions and/or variables in whereis(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:50:19 +00:00
Ed Schouten
48ef17602b Mark global functions and/or variables in unifdef(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:50:00 +00:00
Ed Schouten
e7b3338485 Mark global functions and/or variables in paste(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:53 +00:00
Ed Schouten
df6dd6933d Mark global functions and/or variables in m4(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:48 +00:00
Ed Schouten
86350df6fe Mark global functions and/or variables in lam(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:41 +00:00
Ed Schouten
357050fc0e Mark global functions and/or variables in fstat(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:36 +00:00
Ed Schouten
cb230716e3 Mark global functions and/or variables in expand(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:30 +00:00
Ed Schouten
43ad4b4511 Mark global functions and/or variables in enigma(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:23 +00:00
Ed Schouten
305700d983 Mark global functions and/or variables in compress(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:16 +00:00
Ed Schouten
8d34a0b7bc Mark global functions and/or variables in comm(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:10 +00:00
Ed Schouten
c24aea83fa Mark global functions and/or variables in checknr(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:03 +00:00
Ed Schouten
f64efe8b60 Add missing static keywords to at(1).
While there, tidy up the privs.h part, where at.c has to #define to
declare some globals. Also group static and non-static global variables
in at.c.
2011-11-06 17:32:29 +00:00
Ed Schouten
ac75fa8849 Mark the structure fields as const.
This allows us to simply place these strings as constants in the table
itself, letting the compiler decide to simply merge duplicate strings.
2011-11-06 17:20:44 +00:00
Ed Schouten
6291cd02cb Correct the change made in r227166.
This function is only compiled in when building WITH_AUDIT.
2011-11-06 09:09:45 +00:00
Ed Schouten
15f9b56845 Add missing static keywords to xinstall(1) 2011-11-06 08:19:07 +00:00
Ed Schouten
8df975a218 Add missing static keywords to wc(1) 2011-11-06 08:19:00 +00:00
Ed Schouten
d7698e0766 Add missing static keywords to wall(1) 2011-11-06 08:18:55 +00:00
Ed Schouten
d11cba9c89 Add missing static keywords to w(1) 2011-11-06 08:18:47 +00:00
Ed Schouten
bb39d408b1 Add missing static keywords to vis(1) 2011-11-06 08:18:42 +00:00
Ed Schouten
4ae55b63c3 Add missing static keywords to uuencode(1) 2011-11-06 08:18:35 +00:00
Ed Schouten
69c5bce6ee Add missing static keywords to usbhidctl(1) 2011-11-06 08:18:30 +00:00
Ed Schouten
793cdace4d Add missing static keywords to usbhidaction(1) 2011-11-06 08:18:23 +00:00
Ed Schouten
90a29505f5 Add missing static keywords to units(1) 2011-11-06 08:18:17 +00:00
Ed Schouten
7f3cfdffbc Add missing static keywords to uniq(1) 2011-11-06 08:18:11 +00:00
Ed Schouten
73827c1062 Add missing static keywords to unexpand(1) 2011-11-06 08:18:05 +00:00
Ed Schouten
4b7373b886 Add missing static keywords to uname(1) 2011-11-06 08:17:59 +00:00
Ed Schouten
d9079e3b3e Add missing static keywords to ul(1) 2011-11-06 08:17:53 +00:00
Ed Schouten
4fbf47feda Add missing static keywords to tsort(1) 2011-11-06 08:17:47 +00:00
Ed Schouten
1dca6e4e8a Add missing static keywords to tr(1) 2011-11-06 08:17:42 +00:00
Ed Schouten
85528ab71d Add missing static keywords to tee(1) 2011-11-06 08:17:35 +00:00
Ed Schouten
257edbd36a Add missing static keywords to tcopy(1) 2011-11-06 08:17:29 +00:00
Ed Schouten
b8d48d6233 Add missing static keywords to talk(1) 2011-11-06 08:17:23 +00:00
Ed Schouten
c7c497f1c5 Add missing static keywords to tail(1) 2011-11-06 08:17:17 +00:00
Ed Schouten
973aa6bc58 Add missing static keywords to split(1) 2011-11-06 08:17:11 +00:00
Ed Schouten
cfbd8d469b Add missing static keywords to seq(1) 2011-11-06 08:17:05 +00:00
Ed Schouten
af397f37ab Add missing static keywords to rwho(1) 2011-11-06 08:16:59 +00:00
Ed Schouten
31dd0180e9 Add missing static keywords to rwall(1) 2011-11-06 08:16:53 +00:00
Ed Schouten
6ebcee2952 Add missing static keywords to rusers(1) 2011-11-06 08:16:47 +00:00
Ed Schouten
5988030025 Add missing static keywords to ruptime(1) 2011-11-06 08:16:41 +00:00
Ed Schouten
43420d1cad Add missing static keywords to rs(1) 2011-11-06 08:16:35 +00:00
Ed Schouten
865ff60987 Add missing static keywords to quota(1) 2011-11-06 08:16:29 +00:00
Ed Schouten
4f5e9a1a57 Add missing static keywords to pr(1) 2011-11-06 08:16:24 +00:00
Ed Schouten
0e5d3f8e6c Add missing static keywords to mt(1) 2011-11-06 08:16:18 +00:00
Ed Schouten
23f01dcfd1 Add missing static keywords to ministat(1) 2011-11-06 08:16:11 +00:00
Ed Schouten
efd6c7ccc9 Add missing static keywords to make(1) 2011-11-06 08:16:06 +00:00
Ed Schouten
76de43968b Add missing static keywords to look(1) 2011-11-06 08:15:59 +00:00
Ed Schouten
481bce6c91 Add missing static keywords to logger(1) 2011-11-06 08:15:53 +00:00
Ed Schouten
20a9b7ee4e Add missing static keywords to lock(1) 2011-11-06 08:15:48 +00:00
Ed Schouten
7f3271b68c Add missing static keywords to last(1) 2011-11-06 08:15:41 +00:00
Ed Schouten
6c9f961574 Add missing static keywords to join(1) 2011-11-06 08:15:35 +00:00
Ed Schouten
f82c82df6d Add missing static keywords to id(1) 2011-11-06 08:15:30 +00:00
Ed Schouten
385c1d290c Add missing static keywords to fold(1) 2011-11-06 08:15:23 +00:00
Ed Schouten
d2aa301d2e Add missing static keywords to du(1) 2011-11-06 08:15:17 +00:00
Ed Schouten
267265e0dd Add missing static keywords to dc(1) 2011-11-06 08:14:57 +00:00
Ed Schouten
41b662c583 Add missing static keywords to cut(1) 2011-11-06 08:14:51 +00:00
Ed Schouten
b168c3c84b Add missing static keywords to csplit(1) 2011-11-06 08:14:45 +00:00
Ed Schouten
9ff0c16a5b Add missing static keywords to cpuset(1) 2011-11-06 08:14:40 +00:00
Ed Schouten
316b87cb40 Add missing static keywords to column(1) 2011-11-06 08:14:34 +00:00
Ed Schouten
78ea30bb9b Add missing static keywords to colcrt(1) 2011-11-06 08:14:28 +00:00
Ed Schouten
ab8d971c3a Add missing static keywords to col(1) 2011-11-06 08:14:22 +00:00
Ed Schouten
8ef8574d1a Add missing static keywords to cmp(1) 2011-11-06 08:14:16 +00:00
Ed Schouten
1a5054d3fb Add missing static keywords to catman(1) 2011-11-06 08:14:09 +00:00
Ed Schouten
f3d61b0c62 Add missing static keywords to cap_mkdb(1) 2011-11-06 08:14:03 +00:00
Ed Schouten
5227c53347 Add missing static keywords to c99(1) 2011-11-06 08:13:58 +00:00
Ed Schouten
9e43b5a097 Add missing static keywords to banner(1) 2011-11-06 08:13:51 +00:00
Jilles Tjoelker
6e678e0ce9 lint: Fix lseek() argument order.
Because SEEK_SET is 0, this seems to have no effect on the generated code.

PR:		bin/160806
Submitted by:	Henning Petersen <henning dot petersen at t-online dot de>
Obtained from:	NetBSD
2011-11-05 22:25:15 +00:00
Jilles Tjoelker
4f6d8894a4 make(1): obj dirs are physical paths so write pwd -P rather than pwd.
Regular pwd may return a pathname containing symlinks, but make does not use
such pathnames.
2011-11-05 21:32:17 +00:00
Doug Barton
f97d52be64 Fix typo from r226927
Submitted by:	scf
2011-10-30 20:55:32 +00:00
Doug Barton
2bb6453662 Add birth date for Ken Thompson
Add birth and death dates for Steve Jobs
Update birth and add death date for Dennis Ritchie

PR:		bin/162157
Submitted by:	Niclas Zeising <niclas.zeising@gmail.com>
2011-10-30 04:04:40 +00:00
Doug Barton
041a3f80fc Add a reminder about quarterly status report due dates
Reviewed by:	danger
2011-10-29 18:16:29 +00:00
Andrey A. Chernov
7d3c2941c4 Reword '}' description to sound more clear.
Submitted by:   dougb
MFC after:      7 days
2011-10-29 06:13:47 +00:00
Andrey A. Chernov
c7d7f9a140 Update '}' description to reflect reality (and POSIX)
PR:             96236
Submitted by:   "Andreas Kohn" <andreas@syndrom23.de>
MFC after:      7 days
2011-10-28 20:28:13 +00:00
Sergey Kandaurov
85714224ae Add the XSI option -b to show date of the last reboot.
That required to increase the LINE field to fit the output of -b.
While here, change the row() function to take a const argument.

In collaboration with:	ed
2011-10-28 12:47:37 +00:00
Ed Schouten
8e2eadb208 Print INIT_PROCESS and LOGIN_PROCESS entries as well.
Even though our implementation of utmpx never emits these types of
records, they are part of POSIX. Do print them when they show up in the
database files.

While there, also print the type number of unsupported records.
2011-10-27 16:20:29 +00:00
Gabor Kovesdan
cb47bf1448 - Fix installation when WITH_BSD_GREP is set to yes
Submitted by:	Aleksandr Rybalko <ray@ddteam.net>
2011-10-23 16:04:07 +00:00
Tim Kientzle
e588d6dad2 Typo from previous commit. Urgh. 2011-10-22 16:53:29 +00:00
Tim Kientzle
431595df6c Bring in the --gid --gname --uid and --uname implementation
from libarchive.googlecode.com.

MFC after:	3 days
2011-10-22 16:52:04 +00:00
Dimitry Andric
6122f3e60d Upgrade our copy of llvm/clang to r142614, from upstream's release_30
branch.  This brings us very close to the 3.0 release, which is expected
in a week or two.

MFC after:	1 week
2011-10-22 14:08:43 +00:00
Dag-Erling Smørgrav
c04743dac1 It turns out that truss also used kdump's mkioctls script, and expected
ioctlname() to return a pointer to the name rather than print it.  This did
not show up in testing because truss had its own prototype for ioctlname(),
so it would build fine and run fine as long as the program being traced did
not issue an ioctl.

Teach mkioctls to generate different versions of ioctlname() based on its
first command-line argument.

Pointed out by:	Garrett Cooper <yanegomi@gmail.com>
2011-10-21 11:08:25 +00:00
Dag-Erling Smørgrav
60e45df8ed Fix copy-pasto in CAPFAIL_INCREASE case.
Noticed by:	pjd
2011-10-18 09:39:41 +00:00
Dag-Erling Smørgrav
99afdfe58d Make ktrace(1) build cleanly at WARNS level 6 by completely rethinking the
way in which it handles the -C, -c, -g and -p options.

MFC after:	3 weeks
2011-10-18 08:26:12 +00:00
Dag-Erling Smørgrav
e141be6f79 Revisit the capability failure trace points. The initial implementation
only logged instances where an operation on a file descriptor required
capabilities which the file descriptor did not have.  By adding a type enum
to struct ktr_cap_fail, we can catch other types of capability failures as
well, such as disallowed system calls or attempts to wrap a file descriptor
with more capabilities than it had to begin with.
2011-10-18 07:28:58 +00:00
Ed Schouten
2a5e51fa7b Sort header file names.
Spotted by:	des
2011-10-17 13:54:55 +00:00
Ed Schouten
d13b008d74 Add missing #include.
Note to myself: don't write patches while watching a movie.
2011-10-16 19:23:43 +00:00
Ed Schouten
d2ea3bed52 Don't cast SIZE_T_MAX to off_t.
I focused so much on the 32-bits case where we have to cast SIZE_T_MAX
up in size, that I forgot about the 64-bits case, where off_t and size_t
are equal in size. Simply cast both numbers to uintmax_t, as we can
assume st_size is never negative.

Reported by:	cperciva
2011-10-16 19:15:25 +00:00
Eitan Adler
36daf0495a - change "is is" to "is" or "it is"
- change "the the" to "the"

Approved by:	lstewart
Approved by:	sahil (mentor)
MFC after:	3 days
2011-10-16 14:30:28 +00:00
Marcel Moolenaar
ead616352b o Use C99 designated initializer to properly handle ELFOSABI_STANDALONE.
o  In elf_get_byte(), cast through uint8_t and not char to avoid sign
   extension.
2011-10-16 14:11:05 +00:00
Ed Schouten
49e3600b9c Fix ncplist to build with WARNS=6.
Add some const and static keywords to get it all to build. Also add
missing #includes.
2011-10-16 10:00:28 +00:00
Ed Schouten
7687733bfb Undo r226423.
It seems su does build without warnings, but it requires a small fix to
libbsm headers, which I have not committed to SVN yet.
2011-10-16 09:09:33 +00:00
Ed Schouten
c75216d258 Build rwho(1) with WARNS=6.
The only reason why it didn't build with WARNS=6, is because of some
simple to fix string formatting bugs.

MFC after:	3 months
2011-10-16 08:54:41 +00:00
Ed Schouten
03d26e9e38 Use integer to store the result of getch().
We need to use an integer to make the comparison against ERR work.

MFC after:	3 months
2011-10-16 08:36:10 +00:00
Ed Schouten
43f65c0c3c Remove WARNS line. This tool builds with WARNS=6 properly. 2011-10-16 08:14:12 +00:00
Ed Schouten
1e2070ab5b Fix build of m4 with WARNS=6.
Change the parser; rename `exp' to `exponent' not to collide with exp(3).
2011-10-16 08:09:17 +00:00
Ed Schouten
aa404b67bb Remove unneeded WARNS=3 lines.
It seems these two tools can be built properly with WARNS=6, even on
architectures that are stricter about alignment.
2011-10-16 08:04:43 +00:00
Ed Schouten
196769ee58 Build at(1) with NO_WFORMAT instead of WARNS=1. 2011-10-16 07:57:01 +00:00
Ed Schouten
73b018e38e Make some internal fixes to ruptime(1):
- Prevent possible unaligned access to struct whoent.
- Increase uptime column by one, to properly print hosts with an uptime
  greater than 1000 days.
- Reduce code complexity by storing struct whod inside struct hs.
- Set WARNS to 6.

MFC after:	3 months
2011-10-16 07:36:27 +00:00
Xin LI
d9b3a15b37 According to the NetBSD foundation [1]:
Third parties are encouraged to change the license on any files which have
a 4-clause license contributed to the NetBSD Foundation to a 2-clause
license. We would also encourage you to inform us about these files, so
that we can continue to track the many places in which NetBSD is used.

http://www.netbsd.org/about/redistribution.html#why2clause [1]

Requested by:	joel@
2011-10-16 07:35:26 +00:00
Xin LI
41cbfdc954 Partially revert r226274, the old code was right. 2011-10-16 07:05:43 +00:00
Mikolaj Golub
8d105928ec In r225809 the intention was to send VEOF only once if STDIN was not a
terminal. Unfortunately the fix was incorrect and for flushtime > 0 it
keept sending VEOF.

Sent VEOF generates ^D\b\b echoed by the terminal, which was reported
in bin/161526. Note, we still send VEOF at least once. Otherwise
commands like below would hang forever:

  echo 1 |script /tmp/script.out cat

PR:		bin/161526
Reported by:	Adrian Wontroba <aw1@stade.co.uk>, Stefan Bethke <stb@lassitu.de>
Tested by:	Stefan Bethke <stb@lassitu.de>
MFC after:	3 days
2011-10-15 19:08:22 +00:00
Ed Schouten
2bd338d6c4 Fix whitespace inconsistencies in systat(1).
According to md5(1), the resulting binary is the same.
2011-10-15 13:20:36 +00:00
Ed Schouten
50af444a74 Put parentheses in the right place.
Noted by:	jilles@
Broken by:	me. :-(
2011-10-14 10:43:55 +00:00
Ed Schouten
b7cf00e8d9 Make nl(1) build with WARNS=6.
Obtained from:	NetBSD
2011-10-14 07:28:39 +00:00
Ed Schouten
51b671f6de Build last(1) and leave(1) with WARNS=6.
These ports were only built with WARNS=1, because they use certain
format extensions. We can use NO_WFORMAT for that instead.
2011-10-14 07:26:20 +00:00
Ed Schouten
b173dd440b Build tr(1) with WARNS=6. 2011-10-14 07:25:20 +00:00
Ed Schouten
583458543c Build look(1) with WARNS=6. 2011-10-14 07:24:48 +00:00
Ed Schouten
c5d693c5d0 Build finger(1) with WARNS=6. 2011-10-14 07:24:23 +00:00
Raphael Kubo da Costa
91a7fc18f0 Add myself to committers-ports.dot and calendar.freebsd.
Approved by:	avilla (mentor)
2011-10-13 20:36:43 +00:00
Dag-Erling Smørgrav
51b6c61f98 Clean up mkioctls a bit, and fix cross-building by checking ${MACHINE}
instead of $(uname -m).

Pointed out by:	nyan@
2011-10-13 16:29:24 +00:00
Dag-Erling Smørgrav
81a3139422 Make kdump compile cleanly at WARNS level 6, with one exception: the
ipfilter headers contain a duplicated function declaration.  Turn off
-Werror to allow kdump to compile in spite of this.

It would be neat to be able to turn off -Werror on a file-by-file basis...

PR:		bin/161478
Submitted by:	Garrett Cooper <yanegomi@gmail.com>
2011-10-12 21:45:12 +00:00
Gleb Kurtsou
bfcdfc8b98 Add myself
Approved by:	mdf (mentor)
2011-10-12 20:18:13 +00:00
Dimitry Andric
ce4903ad98 Add symlink from clang to clang-cpp, so you can use CPP=clang-cpp in
Makefiles.  Also add a manpage symlink for it.

MFC after:	3 days
2011-10-12 17:47:15 +00:00
Dimitry Andric
0e19228d25 Add manpage symlink for clang++(1).
PR:		docs/149051
MFC after:	3 days
2011-10-12 17:25:49 +00:00
Xin LI
6a99195fb8 - Fix an off-by-one bug in addgroup().
- Fix the error message when setgid() failed.

PR:		bin/161509
Submitted by:	Jeremy Huddleston <jeremyhu apple com>
MFC after:	2 weeks
2011-10-12 01:19:12 +00:00
Gabor Kovesdan
bbf9339dbb - Fix counting of match limit (-m)
Reported by:	Nali Toja <nalitoja@gmail.com>
Approved by:	delphij (mentor)
2011-10-12 01:09:57 +00:00
Gabor Kovesdan
afbbd357de - Use getprogname() instead of __progname
- Allow disabling bzip2 support with WITHOUT_BZIP2
- Fix handling patterns that start with a dot
- Remove superfluous semicolon

Approved by:	delphij (mentor)
2011-10-11 22:27:23 +00:00
Dag-Erling Smørgrav
c601ad8eeb Add a new trace point, KTRFAC_CAPFAIL, which traces capability check
failures.  It is included in the default set for ktrace(1) and kdump(1).
2011-10-11 20:37:10 +00:00
Dag-Erling Smørgrav
661522f5f3 The previous commit did not fix the issue since it did not prevent sign
extension.  Cast to u_register_t first, then to uintmax_t.

Submitted by:	bde@
2011-10-11 15:04:58 +00:00
Dag-Erling Smørgrav
63a896e49b Cast to unsigned for %#jx.
Noticed by:	jh@
2011-10-11 07:46:45 +00:00
Xin LI
140c037a0c Incorporate recent changes from NetBSD. Most notable change is the addition
of support of decompressing xz files.

Obtained from:	NetBSD
2011-10-10 06:37:32 +00:00
Dag-Erling Smørgrav
95bb676aee Address some of bde@'s concerns with the new code. 2011-10-08 21:02:08 +00:00
Dag-Erling Smørgrav
515dfc239d Teach kdump(1) to decode capability bitmasks.
MFC after:	3 weeks
2011-10-08 13:01:38 +00:00
Dag-Erling Smørgrav
6eaa54110b Fix the dependency issue properly by a) moving kdump_subr.c to the front
of the SRCS list and b) listing kdump_subr.h in DPSRCS.
2011-10-08 12:59:41 +00:00
Dag-Erling Smørgrav
d09e66be12 Bring ioctlname() in line with all the other *name() functions, which
actually print the name (or the numeric value, if they can't figure out
the correct name) instead of just returning a pointer to it.  Also, since
ioctl numbers are not and probably never will be unique, drop support for
using a switch statement instead of an if/else chain.
2011-10-08 12:47:00 +00:00
Dag-Erling Smørgrav
09307b2547 I appreciate the logic behind using a (void) cast to indicate that the
return value is intentionally ignored, but frankly, all it does is
get in the way of the code.

Also fix a few other incorrect casts, such as (void *)malloc(foo) and
passing signed values to %x.
2011-10-08 12:28:06 +00:00
Dag-Erling Smørgrav
e4bb45b1ce Fix casting. 2011-10-08 12:21:51 +00:00
Dag-Erling Smørgrav
c02541ee80 Whitespace. 2011-10-08 12:10:16 +00:00
Dag-Erling Smørgrav
73430055e6 C has had swicth statements for 40 years or so. It's about time we
started using them.
2011-10-08 11:51:48 +00:00
Dag-Erling Smørgrav
77e23dbe07 Sort and line up. 2011-10-08 11:39:00 +00:00
Dag-Erling Smørgrav
34bb8e6d12 1) Some of the #defines or enums for which we auto-generate naming
functions may be wider than int, so use intmax_t throughout.  Also
   add missing casts in printf() calls.

2) Clean up some of the auto-generated code to improve readability.

3) Auto-generate kdump_subr.h.  Note that this requires a semi-ugly hack
   in the Makefile to make sure it is generated before make(1) tries to
   build kdump.c, or preprocess it for 'make depend'.

MFC after:	3 weeks
2011-10-08 09:57:29 +00:00
Ed Schouten
4a955f14cf Remove extraneous WARNS=7.
WARNS above 6 has no use. Also, all of usr.bin is also built with
WARNS=6 by default.

Discussed with:	edwin
2011-10-08 07:20:12 +00:00
Jakub Wojciech Klama
ae07436f81 Add myself.
Approved by:	wkoszek (mentor)
2011-10-07 23:12:33 +00:00
Xin LI
87ef283176 Fix build on i386 and arm.
Tested with:	make universe
Pointy hat to:	delphij
2011-10-06 04:39:18 +00:00
Gabor Kovesdan
f20f6f3fdf Update BSD grep to the latest development version. It has some code
backported that was written for the TRE integration project in Google
Summer of Code 2011.  This is a temporary solution until the whole
regex library is not replaced so that BSD grep development can continue
and the backported code gets some review and testing.  This change only
improves scalability slightly, there is no big performance boost yet
but several minor bugs have been found and fixed.

Approved by:	delphij (mentor)
Sposored by:	Google Summer of Code 2011
MFC after:	1 week
2011-10-05 09:56:43 +00:00
Dag-Erling Smørgrav
b6f6aba365 latin1 -> utf8 2011-10-04 15:00:54 +00:00
Adrian Chadd
c6ae748382 Handle the situation where fixups_close() has been called but more fixups
are still available on the queue.

Without this, the fixups producer/consumer pipeline will artifically terminate
before all of the fixups have been processed, leading to incomplete updates
and generally quite unhappy users.

Submitted by:	mux
2011-10-04 14:26:45 +00:00
Adrian Chadd
787ac3452c Update the comment to reflect what is actually going on.
Submitted by:	mux
2011-10-04 14:25:10 +00:00
Ed Schouten
05806a06c5 Correct column with for device numbers made in previous change.
The device number should be displayed using only five columns -- not eight.
2011-10-01 09:16:07 +00:00
Glen Barber
ef87c4dcd5 Fix a few grammar and mdoc nits in script.1
PR:		161088
Submitted by:	Ben Kaduk ( kaduk % mit ! edu )
MFC after:	1 week
Need-MFC:	225809
2011-09-29 02:29:32 +00:00
Eitan Adler
963527148e - I am not the oldest committer alive (yet)
Approved by:	bapt (mentor)
2011-09-28 21:42:13 +00:00
Eitan Adler
a2f4ffd69c - fix whitespace issue in calendar
- add a n after \

Submitted by:	brueffer
Approved by:	bapt (mentor)
2011-09-28 20:46:52 +00:00
Ed Schouten
9f365aa1d6 Get rid of major/minor number distinction.
As of FreeBSD 6, devices can only be opened through devfs. These device
nodes don't have major and minor numbers anymore. The st_rdev field in
struct stat is simply based a copy of st_ino.

Simply display device numbers as hexadecimal, using "%#jx". This is
allowed by POSIX, since it explicitly states things like the following
(example taken from ls(1)):

	"If the file is a character special or block special file, the
	size of the file may be replaced with implementation-defined
	information associated with the device in question."

This makes the output of these commands more compact. For example, ls(1)
now uses approximately four columns less. While there, simplify the
column length calculation from ls(1) by calling snprintf() with a NULL
buffer.

Don't be afraid; if needed one can still obtain individual major/minor
numbers using stat(1).
2011-09-28 18:53:36 +00:00
Eitan Adler
7d6060bd9c - add myself to calendar
Approved by:	sahil (mentor)
2011-09-28 18:49:37 +00:00
Xin LI
f13a03d89e Sync RCS id with NetBSD, this was intentionally omitted from the advisory
in order to reduce patchset size.

MFC after:	3 days
2011-09-28 18:03:53 +00:00
Chris Rees
ae7bd33eb5 Include limits.h instead of sys/limits.h to improve portability.
PR:		bin/150772
Submitted by:	Derrick Brashear <shadow@gmail.com>
Reviewed by:	Garrett Cooper <yanegomi@gmail.com>
Approved by:	cognet
2011-09-28 17:03:49 +00:00
Alexander Motin
7778ab7e0c MFprojects/hid:
Import the rest of HID improvements from the branch:
 - improve report descriptor parser in libusbhid to handle several kinds of
reports same time;
 - add to the libusbhid API two functions wrapping respective kernel IOCTLs
for reading and writing reports;
 - tune uhid IOCTL interface to allow reading and writing arbitrary report,
when multiple supported by the device;
 - teach usbhidctl to set output and feature reports;
 - make usbhidaction support all the same item names as bhidctl.

Sponsored by: iXsystems, inc.
2011-09-28 14:52:25 +00:00
Bjoern A. Zeeb
a06534c3c2 Fix handling of corrupt compress(1)ed data. [11:04]
Add missing length checks on unix socket addresses. [11:05]

Approved by:	so (cperciva)
Approved by:	re (kensmith)
Security:	FreeBSD-SA-11:04.compress
Security:	CVE-2011-2895 [11:04]
Security:	FreeBSD-SA-11:05.unix
2011-09-28 08:47:17 +00:00
Dag-Erling Smørgrav
bb6e332901 Document the fact that passive mode is now the default.
Update copyright dates and strip my middle name.
2011-09-27 19:02:44 +00:00
Mikolaj Golub
29da75477b When script(1) reads EOF from input it starts spinning on zero-byte
reads eating 100% CPU. Fix this by skipping select on STDIN after
reading EOF -- permanently if STDIN is not terminal and for one second
if it is.

Also after reading EOF from STDIN we have to pass it to the program
being scripted. The previous approach was to write zero bytes into the
pseudo-terminal. This does not work because zero-byte write does not
have any effect on read. Fix this by sending VEOF instead.

Submitted by:	Ronald Klop <ronald-freebsd8@klop.yi.org>
Discussed with:	kib, Chris Torek <chris.torek@gmail.com>
Approved by:	kib
MFC after:	1 week
2011-09-27 18:14:04 +00:00
Dag-Erling Smørgrav
5c5052cca4 Use fseeko() instead of fseek(). The rest of the code is off_t-aware,
but the use of fseek() means fetch(1) can't correctly resume a transfer
that was interrupted past the 2 GB mark.

Pointed out by:	ache@
MFC after:	3 weeks
2011-09-27 17:11:31 +00:00
Dag-Erling Smørgrav
27274e81b2 Followup to r225599: the fseek() was a no-op since the file was opened
in append mode.  Open it in read-write mode instead.  Also move the
fseek up one level to cover the (unlikely but not impossible) case where
the server accepts ranges but does not send a Content-Size header.

PR:		bin/117277
MFC after:	3 weeks
2011-09-27 15:57:13 +00:00
Dag-Erling Smørgrav
a17e51c108 When resuming an HTTP download, we failed to verify that the range
returned by the server matched what we requested, and blindly appended
what we received to what we already had.  This could go two ways: if the
delivered offset was higher than expected, the local file would contain
duplicate data, while if it was lower than expected, there would be data
missing from the middle of the file.  Furthermore, if the transfer was
interrupted again, each subsequent attempt would compound the error.
Fix the first problem by restarting the transfer from scratch if there
is a gap, and the second by explicitly seeking to the correct location
in the local file so as to overwrite any duplicated data.

PR:		bin/117277
Approved by:	re (kib)
MFC after:	3 weeks
2011-09-15 22:50:31 +00:00
David Malone
ab7e59168c It seems when I added code for affine unit changes to units, I
forgot to tell the man page we could now convert Celsius to Fahrenheit.

Approved by:	re (kib)
MFC after:	1 month
2011-09-15 19:52:43 +00:00