Commit Graph

3512 Commits

Author SHA1 Message Date
Conrad Meyer
93806cf9e5 stty.1: Document kern.tty_info_kstacks behavior (r339471)
Reported by:	bdrewery
Reviewed by:	bdrewery
Sponsored by:	Dell EMC Isilon
2018-10-20 18:53:32 +00:00
Kyle Evans
ac5d5b054f dd(1): Correct padding in status=progress
Output padding is specified via outlen, which is set using the return value
of fprintf. Because it's printing that padding plus a trailing byte, it
grows by one each iteration rather than reflecting actual length.

Additionally, iec was sized improperly for scaling up similarly to si.
Fixing this revealed that the humanize_number(3) call to populate persec
was using the wrong width.

Submitted by:	Thomas Hurst <tom@hur.st>
Reviewed by:	imp
Approved by:	re (kib)
Differential Revision:	https://reviews.freebsd.org/D16960
2018-09-13 14:54:46 +00:00
Ed Maste
19b4f0dca0 Fix unlink(1) for files starting with -
Restore the original behavior of unlink(1), passing the provided filename
directly to unlink(2), handling the first argument being "--" correctly.

This fixes "unlink -foo", broken in r97533.

PR:		228448
Submitted by:	Brennan Vincent <brennan@umanwizard.com> (original version)
Submitted by:	Yuri Pankov
Reported by:	Brennan Vincent <brennan@umanwizard.com>
Reviewed by:	emaste, kevans, vangyzen, 0mp
Approved by:	re (delphij)
Differential Revision: https://reviews.freebsd.org/D17132
2018-09-12 19:41:16 +00:00
Jilles Tjoelker
4269bba2eb sh: Fix formal overflow in pointer arithmetic
The intention is to lower the value of the pointer, which according to ubsan
cannot be done by adding an unsigned quantity.

Reported by:	kevans
Approved by:	re (kib)
MFC after:	1 week
2018-09-05 19:16:09 +00:00
Brad Davis
94ec7ec758 Finish moving dot.cshrc and dot.profile to bin/csh/ and bin/sh/.
Approved by:	re (gjb), will (mentor)
Differential Revision:	https://reviews.freebsd.org/D16770
2018-08-29 16:59:19 +00:00
Brad Davis
b4d1ec6c69 Fix the install of /root/.login missed as part of r337849.
Approved by:	re (rgrimes)
2018-08-28 22:51:45 +00:00
Kyle Evans
517d0a9043 ls(1): Gate the do_color_* definitions behind COLORLS
Pointy hat to:	me
2018-08-18 21:03:19 +00:00
Kyle Evans
041e6eb1c5 ls(1): Support other aliases for --color arguments used by GNU ls(1)
These aliases are supported and documented in the man page. For now, they
will not be mentioned in the error when an invalid argument is encountered,
instead keeping that list to the shorter 'preferred' names of each argument.

Reported by:	rgrimes
2018-08-18 20:55:20 +00:00
Kyle Evans
e10ba80063 ls(1): Add --color=when
--color may be set to one of: 'auto', 'always', and 'never'.

'auto' is the default behavior- output colors only if -G or COLORTERM are
set, and only if stdout is a tty.

'always' is a new behavior- output colors always. termcap(5) will be
consulted unless TERM is unset or not a recognized terminal, in which case
ls(1) will fall back to explicitly outputting ANSI escape sequences.

'never' to turn off any environment variable and -G usage.

Reviewed by:	cem, 0mp (both modulo last-minute manpage changes
Differential Revision:	https://reviews.freebsd.org/D16741
2018-08-17 04:15:51 +00:00
Kyle Evans
7db2f1fe08 ls(1): Fix color env var checking
CLICOLOR will behavior as always- if present at all in the environment,
allow colors.

COLORTERM, recently enforced, will have to be both present and not empty.

Submitted by:	imp
2018-08-16 01:27:16 +00:00
Brad Davis
3349f8bb8f Revert parts of r337849 and r337857
This fixes the build and I will redo these changes as part of a future review
that organizes them differently.  The way I tried to do it here could be done
better.  Sorry for the noise.

Approved by:	will (mentor)
Differential Revision:	https://reviews.freebsd.org/D16737
2018-08-15 23:18:34 +00:00
Kyle Evans
eceaf4e3c6 dd(1): Kill off duplicate progress definition following r337865
Reported by:	mmacy
2018-08-15 20:50:38 +00:00
Kyle Evans
8acbb227d9 dd: Incorporate some changes from imp for status=progress
Notable changes from what landed in r337505:
- sigalarm handler isn't setup unless we're actually using it
- Humanized versions of the amount of data transferred in the progress
  update

Submitted by:	imp
Reviewed by:	kevans
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D16642
2018-08-15 19:46:13 +00:00
Brad Davis
1da0bddb6d Fix build after r337849
This moves the symlink creation to after where the files are installed.

This also inverts the shell change so that it only happens if MK_TCSH is on.

Approved by:	will (mentor)
Differential Revision:	https://reviews.freebsd.org/D16725
2018-08-15 16:22:12 +00:00
Brad Davis
b26c7f7fee Move all sh and csh files into bin/sh/ or bin/csh/
This simplifies pkgbase by migrating these to CONFS so they are properly
tagged as config files.

Approved by:	will (mentor)
Differential Revision:	https://reviews.freebsd.org/D16708
2018-08-15 14:41:24 +00:00
Kyle Evans
33ce7acbb0 ls(1): Enable colors with COLORTERM is set in the environment
COLORTERM is the de facto standard, while CLICOLOR is generally specific to
FreeBSD and ls(1).

PR:		230101
Submitted by:	D Green <dfrg@xsmail.com> (with manpage additions by myself)
Reviewed by:	cem ("LGTM" in PR; pre-manpage changes)
MFC after:	1 week
2018-08-08 21:51:19 +00:00
Kyle Evans
4767c42c11 dd: add status=progress support
This reports the current status on a single line every second, mirroring
similar functionality in GNU dd, and carefully interacts with SIGINFO.

PR:		229615
Submitted by:	Thomas Hurst <tom@hur.st> (modified for style(9) nits by me)
MFC after:	1 week
2018-08-08 21:37:02 +00:00
Conrad Meyer
2c77ec5419 date(1): Add ISO 8601 formatting option
The new flag is named '-I'.  It is documented in the manual page and covered
by basic unit tests.
2018-08-04 21:54:30 +00:00
Mateusz Piotrowski
17e98da88e Describe how to prevent *.core files from being created using ulimit.
While here, pet mandoc.

Reviewed by:	eadler (previous revision), jilles (previous revision), mat (mentor)
Approved by:	manpages (jilles), mat (mentor)
Differential Revision:	https://reviews.freebsd.org/D15609
2018-07-19 13:09:29 +00:00
Jilles Tjoelker
4600b569bb sh: Don't treat % specially in CDPATH 2018-07-15 21:55:17 +00:00
Jilles Tjoelker
7d6f6a3532 sh: Don't use padvance() for MAIL/MAILPATH
Using padvance() requires undoing its append of '/' and prevents adjusting
its '%' logic to allow most directories with '%' in PATH.

No functional change is intended.
2018-07-15 09:14:30 +00:00
Bryan Drewery
d717a1d4bc Stop building intermediate .o files.
These are not used to link the final tool anymore.  At some point in the past
the suffix rules changed to not link these in.  The original reason for this in
r19176 is unclear but seems to be related to mkdep.  The .depend handling is
still broken here as it is for all build tool patterns like this.

Sponsored by:	Dell EMC
2018-06-27 21:36:49 +00:00
Bryan Drewery
96a0acc4ce Don't use CCACHE for linking.
MFC after:	2 weeks
Sponsored by:	Dell EMC
2018-06-27 19:29:15 +00:00
Mariusz Zaborski
7672a0148f Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0.
No functional change intended.
2018-06-19 23:43:14 +00:00
Eitan Adler
377da67109 pwd: mark usage as dead 2018-06-17 05:14:50 +00:00
Eitan Adler
c6a5ff7153 ps(1): fix some nits
- fracmem and mempages are double. ki_rssize should be too
- remove default case that is fully covered by all existing cases
- mark usage as dead
2018-06-13 00:45:35 +00:00
Edward Tomasz Napierala
bc0d110222 Add an example to the chflags(1) man page.
MFC after:	2 weeks
2018-06-12 16:44:13 +00:00
Conrad Meyer
3181398b92 Update other man pages to match leap second reality
Missed these in r334501; see justification there:

https://svnweb.freebsd.org/base?view=revision&revision=334501

Sponsored by:	Dell EMC Isilon
2018-06-01 22:37:59 +00:00
Jilles Tjoelker
dc0dbd74c4 sh: Split CNL syntax category to avoid a check on state[level].syntax
No functional change is intended.
2018-05-21 21:52:48 +00:00
Jilles Tjoelker
29988d0ef0 sh: Allow unquoted newlines in word in ${param+word} etc.
POSIX requires accepting unquoted newlines in word in parameter expansions
like ${param+word}, ${param#word}, although the Bourne shell did not support
it, it is not commonly used and might make it harder to find a missing
closing brace.

It was also strange that something like

foo="${bar#
}"

was rejected.

Reported by:	Martijn Dekker via Robert Elz
2018-05-20 17:25:52 +00:00
Jilles Tjoelker
0c6c134f79 sh: Test that backslash-newline within single-quotes is not special
This works correctly, but the test may be helpful when modifying the parser.
2018-05-11 21:56:01 +00:00
Jilles Tjoelker
4d7f36eea5 sh: Don't have [ match any [[:class:]]
Submitted by:	Robert Elz
MFC after:	3 days
2018-04-29 17:46:08 +00:00
Ed Maste
b79f74cc64 setfacl: style and break main() into manageable pieces
Submitted by:	Mitchell Horne
MFC with:	r332396
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D15060
2018-04-27 15:25:24 +00:00
Conrad Meyer
41bd31e656 expr(1): Fix overflow detection when operand is INTMAX_MIN
PR:		227329
Submitted by:	Tobias Stoeckmann <tobias AT stoeckmann.org>
2018-04-14 04:35:10 +00:00
Ed Maste
21c5f7dec5 setfacl: minor man page edit to appease igor(1) 2018-04-11 13:33:12 +00:00
Ed Maste
0629b15276 setfacl: add recursive functionality
Add a -R option to setfacl to operate recursively on directories, along
with the accompanying flags -H, -L, and -P (whose behaviour mimics
chmod).

A patch was submitted with PR 155163, but this is a new implementation
based on comments raised in the Phabricator review for that patch
(review D9096).

PR:		155163
Submitted by:	Mitchell Horne <mhorne063@gmail.com>
Reviewed by:	jilles
MFC after:	2 weeks
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D14934
2018-04-10 23:29:57 +00:00
John Baldwin
2f5a9b7661 Add a "jail" keyword to list the name of a jail rather than its ID.
Inspired by:	mwlucas
Reviewed by:	jamie
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14683
2018-03-13 18:30:26 +00:00
Mike Karels
30417f2cd4 Change ps(1) output width to unlimited if not interactive
Apply patch submitted with PR 217159 to make ps use unlimited
width when not associated with a terminal (i.e., none of stdout, stdin,
or stderr is a tty). Update comments and man page correspondingly.
This change was requested to work around lack of -ww in scripts from
third-party packages, including Hadoop, and adds a small measure of
Linux compatibility. Hopefully few if any non-interactive scripts
depend on the old default of 79.

PR:		217159
Submitted by:	n.deepak at gmail.com
Reviewed by:	vangyzen jhb
Differential Revision:	https://reviews.freebsd.org/D14614
2018-03-10 00:10:47 +00:00
Bryan Drewery
fdee29d7d5 chflags: Add SIGINFO support.
This is copied from chmod r311668.

MFC after:	2 weeks
2018-03-07 01:55:38 +00:00
Bryan Drewery
25d90d5c97 chflags: Add -x option to not traverse mount points.
MFC after:	2 weeks
2018-03-05 01:56:07 +00:00
Edward Tomasz Napierala
7a467312ef .Xr pstat(8), so that people have a chance to learn how to get a list
of terminal devices using "pstat -t".

MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2018-03-02 14:16:19 +00:00
Mike Karels
b93bb974cc Revert r314685 in ps
Revert r314685, and add a comment describing the original
behavior and the intent.

Reviewed by:	dab@ vangyzen@ jhb@
Differential Revision:	https://reviews.freebsd.org/D14530
2018-02-28 00:17:08 +00:00
Mariusz Zaborski
2ad275d20f Capsicumize uuidgen. 2018-02-17 12:32:53 +00:00
Bryan Drewery
3cdd74bb3c Allow overriding VTABSIZE at compile-time.
Reviewed by:	jilles
Differential Revision:	https://reviews.freebsd.org/D14339
2018-02-13 16:48:57 +00:00
Brooks Davis
e3e9432478 Add a deprecation warning when using the feature which mounts devices
to see how much space it on them.

Adjust MOUNT_CHAR_DEVS to allow the free space of already mounted
devices to be displayed and report an appropriate error if the
device isn't mounted.

Reviewed by:	cem
MFC after:	1 week
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D8801
2018-02-10 00:22:25 +00:00
Alex Richardson
fb1df20368 Don't hardcode /usr/bin as the path for mktemp in build tools
It won't work e.g. when crossbuilding from Ubuntu Linux as mktemp is in
/bin there.

Reviewed By:	bdrewery
Approved By:	jhb (mentor)
Differential Revision: https://reviews.freebsd.org/D13937
2018-02-06 15:41:35 +00:00
Jilles Tjoelker
190bc94a67 sh: Refactor job status printing, preparing for -o pipefail and similar
No functional change is intended.
2018-02-02 22:53:58 +00:00
Pedro F. Giffuni
7aee7c6293 pax(1): Honour the restrict in sigaction().
Use a setup_sig() helper and make it fail when either of sigaction fails.

While there, do not leak fds for "." + minor cleanup.

Obtained from:	OpenBSD (through DragonFly git eca362d0f9bd086cc56d6b5bc4f03f09e040b9db)
2018-01-27 18:24:13 +00:00
Eitan Adler
44e0a832f2 dd(1): Use a local swapbytes() function.
swab(3) has restrict qualifiers for src and dst.
Avoid relying on undefined overlapping swab behavior.

Obtained From: OpenBSD
2018-01-26 03:30:05 +00:00
John Baldwin
faf5dd873e Remove some KSE references from ps(1).
- Simplify the description of -H to assume 1:1 threading.
- Drop 'process' from description of 'lwp' field and the corresponding
  XO field name.
- Do add an expansion of LWP in the description of 'lwp' and 'nlwps'.
- Add 'tid' as an alias for the 'lwp' field.

Reviewed by:	imp, kib (older version)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14021
2018-01-23 22:48:06 +00:00