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47 Commits

Author SHA1 Message Date
FRIGN
c01641c897 Audit nice(1) 
1) val is sufficient as "int" (read the standard)
2) BUGFIX: If getpriority fails, it returns -1 and sets errno.
   Previously, it would correctly catch the errno but not take
   care of the fact that by then val has been decremented by 1.
   Only change val if the getpriority-call has been successful.
3) Add LIMIT()-macro from st to increase readability.
4) setpriority returns < 0 on failure
5) Remove bikeshedding-comment. Read the standard if you wonder.
6) return-value trick from env(1)
 2015-03-02 16:53:13 +01:00
sin
8f068589fb Fix recurse() prototype and convert char to int flags 2015-02-16 16:23:12 +00:00
Tai Chi Minh Ralph Eastwood
0cf6a18f6f recurse: change char follow to int follow 2015-02-16 15:53:58 +00:00
Tai Chi Minh Ralph Eastwood
82bc92da51 recurse: add symlink derefencing flags -H and -L 2015-02-16 15:53:55 +00:00
Jakob Kramer
c0a3c66a84 add estrndup 2015-02-11 01:17:21 +00:00
Jakob Kramer
08e93dd4f5 add en*alloc functions 2015-02-11 01:17:21 +00:00
Tai Chi Minh Ralph Eastwood
af8be7f92c cp: add symlink deref flags -H and -L for cp and mv 2015-02-09 22:54:52 +00:00
FRIGN
360a63769c Use strtonum and libutf in test(1), refactor code and manpage 
and mark it as finished in README.
 2015-02-09 22:21:23 +01:00
FRIGN
fd562481f3 Convert estrto{l, ul} to estrtonum 
Enough with this insanity!
 2015-01-30 16:52:44 +01:00
sin
e5c1f0f372 Add estrtonum() as well 2015-01-30 13:56:45 +00:00
sin
28d9b18e4c Remember to undef strtonum in case it is provided also as a macro 2015-01-30 13:52:24 +00:00
sin
add25a464f Add strtonum() in preparation to nuking estrtol() and friends 2015-01-30 13:48:33 +00:00
sin
b90ca482a0 Add estrtoul() 2015-01-30 13:24:41 +00:00
FRIGN
b8b9d983c8 Add unescape() to libutil 
formerly known as resolveescapes(), it is of central use to numerous
programs.
This drops a lot of LOC.
 2015-01-29 21:52:44 +01:00
sin
bc9c752df5 Import strsep() from musl libc 2015-01-25 17:48:11 +00:00
sin
ce86a05f36 Import strcasestr() from musl and remove -D_GNU_SOURCE 2014-11-20 23:46:06 +00:00
sin
cb7cbde722 Add compat.h 2014-11-17 15:46:28 +00:00
sin
bd3cf55b54 Define HOST_NAME_MAX if necessary 
Some systems do not provide this, namely FreeBSD and NetBSD.
 2014-11-17 14:50:40 +00:00
Hiltjo Posthuma
ce90cc57d4 util: add eregcomp: show descriptive error message on regcomp error 2014-11-16 14:36:41 +00:00
sin
045fc62028 Group related decls together in util.h 2014-11-14 18:13:26 +00:00
sin
2982d88533 Import ealloc.c from ubase 2014-11-14 18:10:05 +00:00
sin
49c91462b3 Undef MIN/MAX in case they are defined somewhere else 2014-11-13 16:01:34 +00:00
Hiltjo Posthuma
b6b8fe9591 separate humansize into a util function 
also show 1 decimal of human size string like: 4M -> 4.4M
 2014-10-18 23:56:51 +01:00
Hiltjo Posthuma
696cbdbb68 util.h, mode_t: sys/types.h defines mode_t 
see: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_stat.h.html

this removes the warning with gcc (but musl didn't have this warning).
 2014-06-16 23:04:43 +01:00
Hiltjo Posthuma
d12e953f18 add agetline, separate estrtod to util 
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-06-01 18:01:45 +01:00
Hiltjo Posthuma
bd99b92e91 parsemode: rework 
- for octal input: reset mode to 0.
- take umask into account.
- make '=rwx' etc work.
- we wont support crazy but valid modes like "a+rw,g=x,o=g"
- uudecode: use parsemode, mask is 0.

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-24 11:51:33 +01:00
Hiltjo Posthuma
560340341f make parsemode() generic 
use for uudecode and chmod

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
 2014-04-09 15:40:32 +01:00
sin
4ba6c37839 Ensure we #undef strlcat and strlcpy 
These may be implemented as macros so #undef them and use our own
implementation.
 2014-01-30 21:04:01 +00:00
sin
fb12183c52 Add strlcpy()/strlcat() 
Refactor recurse() routine in preparation to moving tar(1) over
to use it instead of the ftw() interface.
 2014-01-30 14:55:05 +00:00
sin
b8edf3b4ee Add weprintf() and replace fprintf(stderr, ...) calls 
There is still some programs left to be updated for this.

Many of these programs would stop on the first file that they
could not open.
 2013-11-13 11:41:43 +00:00
Christoph Lohmann
7f88cf7021 Optimizing comm(1) with the second sent in patch. 2013-06-19 21:09:50 +02:00
Christoph Lohmann
c9aac796c8 Fixing the ARG macros and adding nice. 
Thanks "Galos, David" <galosd83@students.rowan.edu>!
 2013-05-29 20:52:39 +02:00
Connor Lane Smith
fcb8821246 revert to per-cmd usage() 2012-05-15 13:32:56 +01:00
Connor Lane Smith
146cca114e new ARGBEGIN & usage() function 2012-05-14 21:28:41 +01:00
Connor Lane Smith
6e0f5c1409 seq: some cleanup 2012-05-10 19:20:16 +01:00
William Haddon
cec53d14b1 implement cp and mv and improve rm 2012-01-30 22:41:33 +00:00
Connor Lane Smith
9658c7cfa7 apathmax fix 2011-06-25 17:33:38 +01:00
Connor Lane Smith
33de3bffdb apathmax 2011-06-25 17:26:44 +01:00
Connor Lane Smith
f24772dcbb add nohup 2011-06-18 06:41:28 +01:00
Connor Lane Smith
954106050f rename estrtol 2011-06-10 14:55:01 +01:00
Connor Lane Smith
7c251bcd4f refactor strnum 2011-06-10 05:41:40 +01:00
Connor Lane Smith
5156758e21 kill -l 2011-06-10 02:56:13 +01:00
Connor Lane Smith
ff97891dad add fold 2011-06-08 21:30:33 +01:00
Connor Lane Smith
6ef3d9174b add ls; simpler pwd 2011-05-26 04:01:20 +01:00
Connor Lane Smith
da757ff7d1 add chown 2011-05-25 00:24:33 +01:00
Connor Lane Smith
fbb80983ce add ln, util.a 2011-05-24 13:00:30 +01:00
Connor Lane Smith
8e26716a5a initial commit 2011-05-23 02:36:34 +01:00