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36 Commits

Author SHA1 Message Date
stefanf
7cdc27d942 Use the length modifier 'll' instead of 'q' to print long longs. 2004-07-28 16:03:13 +00:00
tjr
c63c3a56b8 Respect locale settings from the environment. 2004-07-15 08:54:41 +00:00
phk
d88857d680 Give du(1) a -m option to report in megabytes. 
Submitted by:	Vasily Korytov <deskpot@msk.yell.ru>
PR:	66976
 2004-06-02 07:09:34 +00:00
pjd
72e7aa908c Use humanize_number(3) to format sizes into a human readable form. 2004-05-24 22:22:29 +00:00
kientzle
83908c5c8b More style fixes, per bde. 2004-05-02 17:54:57 +00:00
kientzle
568c9e1d05 Style fixes, most suggested by bde. 2004-05-01 21:47:31 +00:00
kientzle
5aa078d988 Speed up hardlink detection by using a self-sizing hash 
table rather than the old linear list search.

On my "hardlink detection torture test", this reduced
user time from 4700 seconds down to 4.2 seconds
and wallclock time from 1:24:48 down to 1:08.
(Yes, that's over one THOUSAND times reduction in user time. ;-)
In the worst case, the new code doubles peak memory usage,
though it could actually reduce memory usage in many cases.

MFC after: 1 week
PR: misc/42167, bin/51151
 2004-04-30 18:17:51 +00:00
obrien
f1f15d7a3f -{h,k} are mutually exclisive. So only pay attention to the last of the 
two when both are given.
 2003-03-30 21:25:16 +00:00
mike
329cb09712 Back out rev 1.27; getbsize(3)'s original interface has been restored. 
Approved by:	markm
 2002-12-30 18:13:07 +00:00
markm
fba4a6dd09 Change the type of an unused variable to appease a warning. 2002-10-23 19:10:15 +00:00
dwmalone
391a69a94d ANSIify function definitions to avoid a warning. 2002-07-28 15:50:38 +00:00
obrien
bc61fc95d8 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
imp
74d826c7a6 remove __P 2002-03-22 01:22:50 +00:00
peter
a0f58ee853 GRR. This was not WARNS=2 clean. You cannot printf a 'long' with 
'%qd'.

usr.bin/du/du.c:288: warning: long long int format, long int arg (arg 2)

Pointy hat to:	markm
 2002-02-08 07:49:13 +00:00
markm
11e67a9342 WARNS=2 fixup 2001-12-02 13:48:40 +00:00
robert
67c0b42424 Use the correct blocksize when invoked with both -h and -k 
options.

PR:		30275
Reviewed by:	jake
 2001-09-04 09:43:31 +00:00
roam
eaaabb7358 Add '-I mask' cmdline flag to ignore/skip files and subdirectories 
matching a specified shell-glob mask.

Reviewed by:	no serious objections on -arch and -audit over
		the last few months
MFC after:	1 month
 2001-06-13 06:38:58 +00:00
charnier
f717c07c8a Use warnx(), -Wall cleaning and remove unused #include 
Better use of .Nm and .Ar
 2000-03-26 14:21:57 +00:00
mharo
fea136fdfe fix bug with du -hd 
Submitted by: dcs
 2000-03-24 06:25:32 +00:00
mharo
3d620c4532 Add human-readable output flag, -h 
Reviewed by: obrien
 2000-01-25 17:46:59 +00:00
archie
167c036e91 Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]). 1998-12-06 22:58:23 +00:00
rnordier
3950d98847 Add missing '\n'; remove redundant 'h' case in getopt switch. 1998-11-05 07:24:21 +00:00
rnordier
9f8e720777 Add -c option to usage string. 
PR:           8568
Submitted by: Ryan Younce <ryany@pobox.com>
 1998-11-05 07:18:41 +00:00
des
3525ebf5c4 Print correct total for -c option (previously, the total for the last 
directory scanned was printed instead of the real total)

PR:		bin/7896
Submitted by:	Zach Heilig <zach@gaffaneys.com>
 1998-09-11 15:53:08 +00:00
des
b4fe2eae82 Don't try to dereference a pointer to freed memory. 
PR:		bin/7393
 1998-07-29 17:50:06 +00:00
jkh
1034d83c4d * add a -c option which displays the grand total of all files 
counted.

 * re-word parts of the man page which I felt were badly worded
   or ambiguous.

 * change the behaviour of argument processing so that when more
   than one of the -P, -H and -L options are specified it will
   print an error message, rather than choosing the last option
   specified, this behaviour is more logical and consistent with
   other utilities.

 * change the behaviour of argument processing so that negative
   arguments to the -d option are not allowed.

PR:		5388
Submitted by:	Niall Smart <rotel@indigo.ie>
 1997-12-29 20:56:21 +00:00
wosch
7f839a6925 du(1) always exit with value zero. 
$ du /foobar
du: /foobar: No such file or directory
$ echo $?
0
 1997-08-29 11:40:00 +00:00
charnier
761cfebef5 Document -k flag. 1997-06-30 06:50:07 +00:00
imp
141381e1cb compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
peter
deba7db48c Merge from Lite2 1997-03-11 13:43:33 +00:00
scrappy
37eda0b07d Add a 'depth (-d#)' flag to du 
patched (context diff), compiled (w/ -Wall) and tested

Submitted by:	John-Mark Gurney <jmg@nike.efn.org>
 1996-10-23 06:53:57 +00:00
rgrimes
a14d555c87 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
dg
f8355e406b The last commit was bogus...the putenv doesn't affect the parent process, 
so the BLOCKSIZE doesn't need to be preserved.
 1994-08-12 10:19:05 +00:00
dg
679aa90292 Implemented the -k flag more properly...don't destroy the user's setting 
of the BLOCKSIZE environment variable.
 1994-08-12 07:26:52 +00:00
wollman
4133bd443a Gimme my `-k' option back! 1994-08-10 19:25:34 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00