Commit Graph

223 Commits

Author SHA1 Message Date
John Baldwin
93a5035fd7 Change the -S and -t options to override each other so that the last one
specified wins to make their interaction less confusing.
2006-03-24 17:09:03 +00:00
John Baldwin
86cca1e75e Fix a bug such that if you enabled sorting by size (-S) and enabled a
flag to use a time other than modtime (-c, -u, or -U), the output would
actually be sorted by the specified time rather than size.  This does
alter the behavior in the case where both -S and -t are specified.  Now,
-S is always preferred.  Previously, -t was preferred if one of -c, -u, or
-U was specified, and -S was preferred otherwise.  Perhaps -S and -t should
override each other (last one specified wins).
2006-03-24 16:47:22 +00:00
John Baldwin
bea12be630 Add a few more references to -U. 2006-03-24 16:43:58 +00:00
John Baldwin
fe79420eb7 Add a new -U flag to instruct ls to use the birthtime for printing or
sorting.

Submitted by:	Andrzej Tobola ato at iem dot pw dot edu dot pl
MFC after:	1 week
2006-03-24 16:38:02 +00:00
Ruslan Ermilov
8af1113166 -mdoc sweep. 2005-11-17 12:15:23 +00:00
Ruslan Ermilov
390a478eb0 Having three options (-a, -A, -I) controlling the output of dotted
files is too much and hard to follow.  Instead, make the -I option
just mean "do not automatically set -A for root".  That is, if -A
is explicitly set, -I is ignored.  Also, document -I in usage().
(The ls.c diff is better viewed relative to rev. 1.80.)

No objection:	mux
Silence from:	mnag
MFC after:	3 days
2005-11-16 07:13:37 +00:00
Maxime Henrion
86e79d090b Mention the non-standardness of the -I option in ls(1).
Spotted by:	ru
MFC after:	3 days
2005-11-10 14:26:50 +00:00
Maxime Henrion
7b7d153b21 Add a -I option to disable the automatic -A flag for the super-user.
PR:		bin/86710
Submitted by:	Marcus Alves Grando
MFC after:	3 days
2005-11-10 00:02:32 +00:00
Ralf S. Engelschall
f93a0797e0 fix typos: decribed -> described, preceeded -> preceded 2005-09-06 20:14:39 +00:00
Gary W. Swearingen
34602d8e7e Improved descriptions of block size handling.
PR:             docs/84765
Submitted by:   garys
Approved by:    keramida
MFC after:      3 days
2005-08-31 17:58:38 +00:00
Dima Dorfman
24b0280f8c Remove the EXAMPLES section that describes how to sort by size using
sort(1). This functionality is provided by the -S option now, and it
is useful even though a similar effect is achievable with sort(1),
since the latter doesn't work in combination with -h. This option is
also present in NetBSD, OpenBSD, and GNU fileutils, so there's clearly
a demand for it.

Noticed by:	asmodai
2005-06-03 11:38:35 +00:00
Dima Dorfman
77a15272e7 Improve wording: A sort is "in" a particular order, not "by" a
particular order.
2005-06-03 11:22:06 +00:00
Dima Dorfman
71b8b74887 Add the -S option to sort files by size. NetBSD and OpenBSD already
have this option with identical semantics (sorting large files first).
-r can be used to reverse the sort if that is desired.

PR:		81625
Submitted by:	Kostas Blekos <mplekos@physics.upatras.gr>, keramida
2005-06-03 11:05:58 +00:00
Ruslan Ermilov
0227791b40 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
Ruslan Ermilov
a89237ae95 Sync program's usage() with manpage's SYNOPSIS. 2005-02-09 17:37:39 +00:00
Ruslan Ermilov
6fca4c7c3f Add the new standard EXIT STATUS section where appropriate.
Sort standard sections in the (documented) preferred order.
2005-01-16 16:41:59 +00:00
Joerg Wunsch
1c7adc9b77 The total sum of blocks for the -l and -s option is printed always,
regardless whether the output is to a terminal or not.  As this is
consistent with the SUSPv2 specification (even though we do not
otherwise fully implement SUSPv2's ls(1) options), document this as it
is now, rather than trying to change the behaviour itself.

PR:		docs/76072
Submitted by:	Sebastian Rey <Sebastian.rey@gmx.net>
MFC after:	1 week
2005-01-11 08:51:21 +00:00
Warner Losh
9ddb49cbe4 /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
Ruslan Ermilov
eccea571a7 Mechanically kill hard sentence breaks. 2004-07-02 21:04:19 +00:00
David Malone
f137c9c100 Fix some style bugs I introduced pointed out by bde. Also add a blank
line after the empty variable declarations.

Reviewed by:	md5
2004-06-23 08:26:31 +00:00
David Malone
60e52383e7 Use nanoseconds and then lexicographic ordering when the seconds of
the [acm]time are the same. I was going to use Scott's patch, but I
couldn't get the style quite right, so I used a patch of my own.

Submitted by:		Scott Mitchell <scott+freebsd at fishballoon.org>
MFC after:		3 weeks
2004-06-22 16:02:29 +00:00
David Schultz
70bad4f75b If we are asked to print the total number of blocks, do so even if we
have no entries to print (either due to an empty directory or an
error).  This makes the -l and -s options more consistent, like
Solaris and (Debian) Linux.  To make this happen, tweak two
optimizations on the second call to display():

- Don't skip display() altogether, even if list == NULL.
- Don't skip the call to the printfn in display() if we
  need to print the total.

PR:	45723
2004-06-08 09:30:10 +00:00
David Schultz
48a91b69b8 Remove from the printfns the assumption that dp->list != NULL. Even
if there are no entries, these functions may be called to print the
total number of blocks (0) for consistency's sake.
2004-06-08 09:27:42 +00:00
Lukas Ertl
7fcc4669d8 Plug small memory leak.
PR:             bin/67392
Submitted by:   Matthew Emmerton <matt@gsicomp.on.ca>
MFC in:         1 week
2004-06-03 15:04:00 +00:00
Pawel Jakub Dawidek
478aa80510 Use humanize_number(3).
Reminded by:	jhb
2004-05-25 14:53:47 +00:00
Ruslan Ermilov
2d3640781e Punctuation. 2004-05-16 21:34:49 +00:00
Tim J. Robbins
6449b88bf1 Only add the widths together for printable characters in prn_normal();
unprintable characters have a "width" of -1.
2004-05-03 11:48:55 +00:00
Tim J. Robbins
107409f46e Treat filenames as multibyte character strings (according to the current
LC_CTYPE setting) when determining which characters are printable.
This is an often-requested feature.

Use wcwidth() to determine the number of column positions a character
takes up, although there are still a few places left where we assume
1 byte = 1 column position, e.g. line-wrapping when handling the -m option.

The error handling here is somewhat more complicated than usual: we do
our best to show what we can of a filename in the presence of conversion
errors, instead of simply aborting.
2004-05-02 11:25:37 +00:00
Mark Murray
6195fb4102 Remove clause 3 from the UCB licenses.
OK'ed by:	imp, core
2004-04-06 20:06:54 +00:00
Bosko Milekic
263377339c Stop iterating over ACLs if we've already determined we
will print them (i.e., number of successful calls to acl_get_entry()
exceeds 3).  This makes O(1) what was O(num_TYPE_ACCESS_ACLs).

This is a slightly modified version of submitter's patch.

PR: bin/65042
Submitted by: Christian S.J. Peron <maneo@bsdpro.com>
2004-04-03 16:55:56 +00:00
Tim J. Robbins
f791df19bd Document incorrect handling of multibyte characters in filenames. 2004-03-21 11:16:24 +00:00
Colin Percival
310924af3d Fixes to output of ls -lh for certain file sizes:
1. Sizes in the range 1000 -- 1023 units require four characters width
   for the integer; increase the field width to accomodate this.
2. Sizes in the range 9.95 -- 10 units were being displayed as "10.0"
   units; adjust the logic to fix this, and now that we've got an extra
   character of field width, print fractional units if the size is less
   than 99.95 units.
3. Don't display sub-byte precision.

This should mean that the following sizes are displayed:
    0B .. 1023B
  1.0U ..  9.9U
 10.0U .. 99.9U
  100U .. 1023U
for values of U in "KMGTPE".

PR:		bin/63547
Pointy hat to:	cperciva
Approved by:	rwatson (mentor)
2004-03-01 19:25:27 +00:00
Colin Percival
d3b68bf14c Fix alignment of size field in ls -lh -- the width was being computed
from log[10](largest file size), but when outputting in human-friendly
format the width is always at most 4. (eg. "123K", " 12K", "1.2K".)

PR: bin/59320
Approved by: rwatson (mentor)
2004-01-22 04:33:00 +00:00
David E. O'Brien
d5f9f41c7b Do something sensible if both -h and -k are given.
Approved by:	re(scottl)
2003-12-01 19:10:29 +00:00
Tim J. Robbins
c5bc87095b Handle realloc() failure correctly. 2003-10-16 07:07:20 +00:00
Tim J. Robbins
bc458f6637 Add the -m, -w and -x options to ls's usage message.
PR:		51493
Submitted by:	Walter Belgers
MFC after:	1 month
2003-09-09 12:02:52 +00:00
Jens Schweikhardt
a3c75939e8 Note in STANDARDS that -gno are not (yet?) POSIX conformant.
Spotted by:	harti
MFC after:	3 days
2003-08-08 17:04:17 +00:00
Christian Brueffer
d18ff742dc -l prints all permissions, not just owner and group
PR:		54294
Submitted by:	Per Hedeland <per@hedeland.org>
MFC after:	3 days
2003-07-10 20:53:56 +00:00
Mark Murray
eac4bdcca4 Get this area compiling with the highest WARNS= that it works with.
Obsolete WFORMAT= junk also removed where possible.

OK'ed by:	obrien
Tested on:	sparc64, alpha, i386
2003-06-13 07:04:02 +00:00
Tom Rhodes
bf88fa9352 df(1) and ls(1) print units in 'four or fewer' not 'three or less'.
PR:		35523
Submitted by:	Tomas Svensson <tsn@gbdev.net>
2003-05-06 21:54:46 +00:00
Mark Murray
40feca3a99 Fix a bazillion warnings. This makes almost the whole of src/bin/*
WARNS=6, std=c99 clean.

Tested on:	i386, alpha
2003-05-03 16:39:34 +00:00
Robert Watson
317f1d53c8 When mac_from_text() fails with -Z, print "-" rather than "" so that
scripts parsing ls(1) output can still count columns.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-04-26 02:31:26 +00:00
Chris Costello
d2e59e8d5d Reference maclabel(7).
Sponsored by:	DARPA, Network Associates Laboratories
2003-01-20 21:25:00 +00:00
Tim J. Robbins
3fceb9fd5b pathconf() and acl_get_file() follow links so they cannot be used to
determine whether a symlink has an ACL. Instead, assume that symbolic
links don't have ACLs and don't bother checking. Avoids spurious
ENOENT warnings when listing directories containing broken symlinks
on filesystems with ACLs enabled.

Pointed out by:	rwatson, bde
2002-12-19 01:13:23 +00:00
Robert Watson
3c3f5f9cab Improve handling of symlink targets when listing MAC labels: don't
do the wrong thing when the symlink doesn't have a target, by
considering !f_label in the construction of ch_options.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-12-18 21:05:15 +00:00
Ruslan Ermilov
1734e39a1a mdoc(7) police: markup fixes.
Approved by:	re
2002-11-25 13:52:57 +00:00
Tim J. Robbins
e09fdabddf Use warn() instead of perror() or fprintf() where appropriate. 2002-11-06 01:18:12 +00:00
Tim J. Robbins
dd9aaeb0f7 Print a `+' character after the standard UNIX permission fields in long
listings if the file has an extended ACL (more than the required 3 entries).
This is what Solaris and IRIX do, and what the withdrawn POSIX.2c standard
required.

Reviewed by:	rwatson (an earlier version of the patch)
2002-11-03 07:29:08 +00:00
Garrett Wollman
688dfe4533 Do not include <sys/syslimits.h> directly; it is not intended for general
consumption.
2002-10-27 17:44:33 +00:00
Robert Watson
4df6daba42 Attempt improved use of fts results: use the correct path to the
object to retrieve label information on, rather than directly
consuming the fts-provided paths (none of which are quite right).
This is based on the similar readlink() code, and may contain
the same bugs.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-10-24 01:01:53 +00:00