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406 Commits

Author SHA1 Message Date
Denis Vlasenko
4eb8b936cb more: do not mess with "/dev/console" (!); 
fill whole 1st screen (was "screen sans one line");
    fall back to cat if redirected or no ctty
less: fall back to cat if no ctty (was exiting)
resize: cosmetics
 2007-03-10 16:32:14 +00:00
Bernhard Reutner-Fischer
71bc71a7dc - add chrt applet. 
text    data     bss     dec     hex filename
    769       0       0     769     301 miscutils/chrt.o
and could use some further shrinkage
 2007-03-09 16:56:38 +00:00
Bernhard Reutner-Fischer
48e71c188f - move bbconfig into alphabetical order 2007-03-09 14:27:50 +00:00
Denis Vlasenko
f5a157615d less: handle yet another Home/End key sequence; expand a comment 2007-03-09 08:55:23 +00:00
Denis Vlasenko
a1c631278b less: make '/' (regex search) scan input if no matches are found 
in input taken so far.
 2007-03-08 18:12:01 +00:00
Denis Vlasenko
18d6fc1a50 less: yet another attempt to make search better 2007-03-08 17:52:36 +00:00
Denis Vlasenko
5c1de36702 less: fix 'n'ext match: sometimes was going to 999999th line 2007-03-08 16:44:32 +00:00
Denis Vlasenko
8e858e2700 clean up accumulated whitespace damage 2007-03-07 09:35:43 +00:00
Denis Vlasenko
3bf0020a5f hdparm: style fixes, no code changes 2007-02-18 13:36:04 +00:00
Denis Vlasenko
b30418ac19 less: support xterm's home/end; improve forward search 2007-02-14 20:49:14 +00:00
Denis Vlasenko
1d76f439da EXEC_PREFER_APPLETS support by Gabriel L. Somlo <somlo@cmu.edu> 2007-02-06 01:20:12 +00:00
Denis Vlasenko
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
89ef65f024 preparatory patch for -Wwrite-strings #5 2007-01-29 23:43:18 +00:00
Denis Vlasenko
06c0a71d23 preparatory patch for -Wwrite-strings #3 2007-01-29 22:51:44 +00:00
Denis Vlasenko
b6aae0f381 preparatory patch for -Wwrite-strings #2 2007-01-29 22:51:25 +00:00
Denis Vlasenko
e935602ff5 taskset: fix incorrect rage spec and allow 0xXXX input 
ping: shave off 60 bytes
 2007-01-29 18:03:54 +00:00
Bernhard Reutner-Fischer
f98d637ba4 - readahead depends on LFS 2007-01-26 09:03:23 +00:00
Mike Frysinger
08e7097340 "depends ..." -> "depends on ..." 2007-01-24 09:14:09 +00:00
Mike Frysinger
71a6a4e723 correct file format errors 2007-01-24 08:24:43 +00:00
Bernhard Reutner-Fischer
bb8c7c041c - sed -i -e "/\$Id:/d;" 2007-01-22 17:04:53 +00:00
Bernhard Reutner-Fischer
7b1f23610f - use makedev to get device number, else it gives wrong major/minor numbers to devices files on systems which use big device numbers. 
Closes #919
 2007-01-21 11:20:01 +00:00
Denis Vlasenko
9af7c9d6b6 openvt,getty,vfork_daemon_rexec,mount: tighten up fd cleanup code 
(will close all fd's > 2 on daemonization now)
getty: fix "getty -" support, and also do not try to chown/chmod "-"
telnetd: fix "lost ctty" bug
Yet another attempt on saner function names:
bb_sanitize_server_stdio(0/1) -> bb_sanitize_stdio() + bb_daemonize();
 2007-01-19 21:19:35 +00:00
Denis Vlasenko
3a34d0c08a random small size optimizations 2007-01-12 22:10:34 +00:00
Denis Vlasenko
9b1381fd2f convert calloc to xzalloc 
fix sleep-on-die option
 2007-01-03 02:56:00 +00:00
Denis Vlasenko
50ddabc859 less: fix <tab><backspace> buglet 2006-12-31 19:36:01 +00:00
Denis Vlasenko
95b307103a less: interpret backspace. 
less is officially declared PAGER-capable! ;)
(this includes viewing of manpages)
 2006-12-31 19:23:31 +00:00
Denis Vlasenko
806116b234 fixes from Yann E. MORIN <yann.morin.1998@anciens.enib.fr> 2006-12-31 12:14:16 +00:00
Denis Vlasenko
3bba545a54 done a dozen of randconfig test. guess what? ALL failed... 
these are resulting fixes
 2006-12-30 17:57:03 +00:00
Denis Vlasenko
9a44c4f91c bb_xget[pw/gr]nam were horribly misnamed - fixed. 
uidgid_get -> get_uidgid, add additional param
(numeric_ok). Make chown use it.
chown: fix "chown user: ...."
install: fix incorrect use of bb_xget[pw/gr]nam
 2006-12-28 05:44:47 +00:00
Denis Vlasenko
bf0a201008 style fixes 
last xcalloc replaced by xzalloc
 2006-12-26 10:42:51 +00:00
Denis Vlasenko
5a4f0994b0 less: fix regexp search '/' on large files 2006-12-25 01:23:02 +00:00
Denis Vlasenko
7cea262273 small stupid changes. no code changes 2006-12-24 07:30:09 +00:00
Denis Vlasenko
f4dff77355 less: implement waiting for input using select(). Rather tricky business. 
But we do not read entire input anymore up-front.
 2006-12-24 07:14:17 +00:00
Denis Vlasenko
c5cb38f4d9 time: -200 bytes of text 2006-12-22 13:43:19 +00:00
Denis Vlasenko
f93ab47c45 time: fix option parsing bug, size optimizations 2006-12-22 12:36:13 +00:00
Denis Vlasenko
f1282a8792 less: a few fixes for cases where we overflow status line 2006-12-21 17:03:20 +00:00
Denis Vlasenko
f65d1338dc less: restore TAB display (was showing as inverse I after prev changes :) 2006-12-21 15:23:45 +00:00
Denis Vlasenko
d51d14e36f less: "(null)" is a bit strange. "standard input" is better :) 2006-12-21 13:57:37 +00:00
Denis Vlasenko
e147a72173 less: how many different kinds of status line we need, three?! 
small fixes. [prev commit also added control char filtering
on input (e.g. regexp input, filename input for 'E' etc)]
 2006-12-21 13:26:54 +00:00
Denis Vlasenko
e865e81d34 less: stop dying on bad regexps, quietly pipe data w/o 
user interaction if stdout is not a tty.
size optimizations
 2006-12-21 13:24:58 +00:00
Denis Vlasenko
bf66fbc8e2 introduce LONE_CHAR (optimized strcmp with one-char string) 2006-12-21 13:23:14 +00:00
Denis Vlasenko
3f3190e34c less: total cleanup and bugfix. 
Doesn't die horribly on binary files anymore.
In fact, they _100%_ work now. Control chars
are in reverse video, including DEL and that idiocy of VT-10x,
Meta-ESC [inventor of which should be prohibited from reproducing].
Regex search is fixed also. When you specify search ('/' key),
control chars turn into dots (unhighlighted),
and found occurrences highlighted instead. This is reversible.
Memory management fixed (was leaky as hell) and optimized.
Linewrapping fixed and thoroughly tested.
Max buffer size made configurable.
~ 600 bytes saved.
 2006-12-21 00:22:03 +00:00
Denis Vlasenko
9a7cef930f less: somewhat buggy applet, but nice. Muchly reduced 
xstrdup'ing and memory consumption. Made linewrap saner.
regex matching code was awful - still buggy, but not as
leaky as before. Made buffer size configurable. Killed
several static and on-stack buffers. Hopefully eliminated
staircase effect on Ctrl-C (unable to reproduce).
 2006-12-20 02:46:48 +00:00
Denis Vlasenko
b95636c52f remove casts from xmalloc() 2006-12-19 23:36:04 +00:00
Denis Vlasenko
9f739445cd inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid] 2006-12-16 23:49:13 +00:00
Denis Vlasenko
2ea630f9a5 bb_makedev: fix for glibc 2.3.2 
sed: fix C++ style declaration
 2006-12-10 02:52:19 +00:00
Bernhard Reutner-Fischer
882e60c442 - shrink less. 
01a: svn version
01b: merge past_eof and inp_stdin into flags.
01c: merge match_backwards into flags.
01d: add handling of <HOME> and <END> keys, remove set_tty_raw, use fflush_stdout_and_exit
01e: rewrite special-key handling to be smaller.
01f: changing the format saves 4 bytes (alot of places would benefit from this)
   text    data     bss     dec     hex filename
   9034       8     648    9690    25da less.o.01a
   9023       8     640    9671    25c7 less.o.01b
   9027       8     636    9671    25c7 less.o.01c
   9068       8     636    9712    25f0 less.o.01d
   8990       8     636    9634    25a2 less.o.01e
   8986       8     636    9630    259e less.o.01f
 2006-12-04 16:04:50 +00:00
Denis Vlasenko
d9e15f2068 style cleanup: return(a) -> return a, part 2 2006-11-27 16:49:55 +00:00
Denis Vlasenko
079f8afa0a style cleanup: return(a) -> return a, part 1 2006-11-27 16:49:31 +00:00
Denis Vlasenko
cf749bc10c small fixes: 
fix xstrdup to not grossly overallocate memory
use xopen instean of xopen3 in several places
etc.
 2006-11-26 15:45:17 +00:00