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216 Commits

Author SHA1 Message Date
Denis Vlasenko
14923db72f slattach: new applet. 2007-06-20 15:23:03 +00:00
Denis Vlasenko
7b72fc1200 pscan: new applet (portscanner). ~1350 bytes. By Tito <farmatito@tiscali.it> 
wget: lift 256 chars limitation on terminal width
 2007-06-16 13:37:59 +00:00
Denis Vlasenko
6d709972cd cttyhack: new applet. 2007-05-18 09:45:36 +00:00
Denis Vlasenko
d46e6d1a55 fix trivial compile errors found by randomconfig run 2007-05-17 12:58:30 +00:00
Denis Vlasenko
7e84e539de cryptpw: new applet (a bit less than 3k added) 
(by Thomas Lundquist <lists@zelow.no>)
 2007-05-08 17:52:17 +00:00
Denis Vlasenko
80d14beae9 Rename two config options: 
FEATURE_SH_STANDALONE_SHELL => FEATURE_SH_STANDALONE
FEATURE_EXEC_PREFER_APPLETS => FEATURE_PREFER_APPLETS
Make SH_STANDALONE depend on PREFER_APPLETS.
getopt.c: more randomconfig-induced fixes
 2007-04-10 23:03:30 +00:00
Denis Vlasenko
335b63d8d1 make a few struct bb_applet members conditional 
rename sllep_and_die -> xfunc_die
make fflush_stdout_and_exit NOFORK-safe
fix some buglets found by randomconfig
 2007-04-10 21:38:30 +00:00
Denis Vlasenko
99912ca733 audit small applets and mark some of them as NOFORK. 
Put big scary warnings in relevant places.
 2007-04-10 15:43:37 +00:00
Denis Vlasenko
3f3aa2a57d make xfunctions optionally longjump instead of exit. 
use it for making NOFORK more practical.
touch: make it a NOFORK applet
 2007-04-09 21:35:07 +00:00
Denis Vlasenko
1b4b2cb20e xargs: shrink code, ~80 bytes 
applets.h: +#undef APPLET_NOEXEC
 2007-04-09 21:30:53 +00:00
Denis Vlasenko
7e754f12d3 Implement first instance of NOFORK applet - echo 
find: use NOFORK/NOEXEC; small -exec buglet also eliminated
vfork_daemon_rexec: honor PREFER_APPLETS
echo: small size improvements

find -exec echo {} \; with PREFER_APPLETS=y runs 4 times faster
 2007-04-09 13:04:50 +00:00
Denis Vlasenko
c44ab01b75 Improve STANDALONE_SHELL. "safe" applets are renamed NOEXEC applets 
and now this fact is recorded in applets.h, not ash.c.

Several fixes to "--help + STANDALONE_SHELL" scenarios.

function                                             old     new   delta
run_current_applet_and_exit                            -     355    +355
arith                                               2064    2073      +9
refresh                                             1148    1156      +8
getopt32                                            1068    1073      +5
telnet_main                                         1510    1514      +4
md5_sha1_sum_main                                    565     566      +1
xstrtoul_range_sfx                                   255     251      -4
packed_usage                                       22523   22514      -9
tryexec                                              255     203     -52
static.safe_applets                                  152       -    -152
.rodata                                           131320  131128    -192
run_applet_by_name                                   869     506    -363
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 5/5 up/down: 382/-772)         Total: -390 bytes

./busybox ash -c 'i=20000; while test $i != 0; do touch z; i=$((i-1)); done'
runs more than twice as fast with STANDALONE_SHELL versus without.
 2007-04-09 03:11:58 +00:00
Denis Vlasenko
32b633aa3f merge busybox.c into applets.c 2007-04-09 03:05:48 +00:00
Denis Vlasenko
786834bcee applets.h: de-obfuscate 2007-04-08 17:30:10 +00:00
Denis Vlasenko
02fd66885c ipsvd: make udpsvd work similar to tcpsvd (multiple parallel 
children for several streams of udp packets tested to work)
code size: -509 bytes
 2007-04-03 23:23:10 +00:00
Denis Vlasenko
60fadaca28 udpsvd: next part of ipsvd applets (not working yet) 2007-04-01 19:10:36 +00:00
Denis Vlasenko
2856dab477 tcpsvd: new applet 
It's a GPL-ed 'clone' of Dan Bernstein's tcpserver.
Author: Gerrit Pape <pape@smarden.org>
http://smarden.sunsite.dk/ipsvd/
size tcpsvd.o
   text    data     bss     dec     hex filename
   2571       4      16    2591     a1f tcpsvd.o
 2007-04-01 01:18:20 +00:00
Bernhard Reutner-Fischer
10f8f5f443 - rough prototype for split(1). TODO: Still needs some love since it's way too big.. 
text	   data	    bss	    dec	    hex	filename
    602	      4	      0	    606	    25e	coreutils/split.o
 2007-03-25 21:50:18 +00:00
Denis Vlasenko
1fc6e56684 SELinux: load_policy applet 2007-03-24 15:37:57 +00:00
Denis Vlasenko
49622d7846 selinux support by Yuichi Nakamura <ynakam@hitachisoft.jp> (HitachiSoft) 2007-03-10 16:58:49 +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
Denis Vlasenko
d46d3c292e new applets: selinux utils by KaiGai Kohei <kaigai@kaigai.gr.jp> 2007-02-06 19:28:50 +00:00
Denis Vlasenko
316355524f fixing bugs revealed by randomconfig runs 2007-01-20 16:54:19 +00:00
Denis Vlasenko
fa85b86f38 add arp applet - thanks to 
"Eric Spakman" <E.Spakman@inter.nl.net>
 2007-01-07 01:24:12 +00:00
Denis Vlasenko
0de9375ee6 leftover of e2fsck surgery 2006-12-26 02:51:29 +00:00
Denis Vlasenko
765996aaea Cleanup usage messages (-200 bytes). 
Remove busybox_main from applet table since
it is called via separate check
 2006-12-24 16:59:27 +00:00
Bernhard Reutner-Fischer
32eddffa30 - revert r15563 (pull current version of taskset off the busybox_scratch branch) 2006-11-22 16:39:48 +00:00
Bernhard Reutner-Fischer
921f5df25f - add 'ip rule' support. First take.. 
text    data     bss     dec     hex filename
   2999       0       0    2999     bb7 networking/libiproute/iprule.o
 2006-11-21 15:36:08 +00:00
Denis Vlasenko
736230e209 dhcprelay: new applet 2006-11-20 19:40:36 +00:00
Denis Vlasenko
8a00f44bf4 runit: add runsv, runsvdir and sv. Oh yes. 
It even seems to work. +11K. :(
 2006-11-17 18:58:16 +00:00
Denis Vlasenko
83ea643d8d svlogd: new applet. +9k. Still too big, but it was 12k yesterday. 2006-11-16 02:27:24 +00:00
Bernhard Reutner-Fischer
e63a0dee9e - revert r16191; re-add resize() applet. 
text	   data	    bss	    dec	    hex	filename
    288	      0	      0	    288	    120	console-tools/_resize.o.gcc-2.95
    258	      0	      0	    258	    102	console-tools/_resize.o.gcc-3.3
    252	      0	      0	    252	     fc	console-tools/_resize.o.gcc-3.4
 2006-10-25 15:07:56 +00:00
Denis Vlasenko
c108ed5497 raidautorun: new applet, by: 
Thomas Jarosch (email?) and
Bernhard Fischer <rep.nop@aon.at>
 2006-10-20 19:39:48 +00:00
Denis Vlasenko
13c5a6832f mount: support user mounts if CONFIG_DESKTOP 2006-10-16 22:39:51 +00:00
Denis Vlasenko
1db39b2f51 nmeter: new applet. ~4k 
Fix build proble on x86_64
 2006-10-11 20:59:02 +00:00
Denis Vlasenko
fe54458e46 runit/chpst: "change process state" utility 
It's "nice" on steroids - can set uid/gid, mem/cpu limits etc. +3.5k
 2006-10-03 15:57:40 +00:00
Denis Vlasenko
0bb628f4f3 kill: implement killall5. OpenWRT folks will be happy. 
However their code was unusably different from sysvinit original.
Run tested.
 2006-09-27 14:25:33 +00:00
Rob Landley
0372197385 "I'll think about it" != "apply it now". It means I need to think about it. 2006-09-22 18:47:45 +00:00
Bernhard Reutner-Fischer
ae843e9cc8 - add new applet resize. 
text    data     bss     dec     hex filename
    185       0       0     185      b9 console-tools/resize.o
    255       0       0     255      ff console-tools/resize.o.print
 2006-09-22 08:18:41 +00:00
Rob Landley
0e4690d4ef Michael Opdenacker contributed a readahead applet. 2006-08-20 22:12:18 +00:00
Rob Landley
236c6755d2 Teach md5sum and sha1sum to work the way other applets do so I don't have to 
teach scripts/individual new tricks.  And while I'm at it, teach
scripts/individual other new tricks.  Now builds 198 applets, some of which
I should teach it to hardlink together because they're really the same app...
 2006-08-06 02:13:36 +00:00
Rob Landley
affb7a61a6 scripts/individual now builds 171 applets. Some of them may even work. :) 2006-08-05 00:41:39 +00:00
"Robert P. J. Day"
63fc1a9e08 Standardize on the vi editing directives being on the first line. 2006-07-02 19:47:05 +00:00
Rob Landley
12d9419273 Revert taskset for 1.2.0. It emits a warning, breaks building under RH9, 
and nobody seemed interested in fixing it despite repeated complaints.
I'll worry about it in the 1.3 timeframe...
 2006-06-30 22:20:43 +00:00
Rob Landley
67d4943393 CONFIG_DHCP -> CONFIG_APP_DHCP. 2006-06-22 18:48:34 +00:00
Bernhard Reutner-Fischer
16d3e4e0af - add applet taskset to set/retrieve the CPU affinity of a process 
text    data     bss     dec     hex filename
    584       0       0     584     248 taskset.o.gcc-2.95
    509       0       0     509     1fd taskset.o.gcc-3.3
    505       0       0     505     1f9 taskset.o.gcc-3.4
    506       0       0     506     1fa taskset.o.gcc-4.0
    498       0       0     498     1f2 taskset.o.gcc-4.1
    495       0       0     495     1ef taskset.o.gcc-4.2-HEAD
 2006-06-07 15:44:59 +00:00
Paul Fox
f0327f8e98 fix fdflish typo (reported by erik hovland) 2006-06-02 03:37:16 +00:00
Rob Landley
317a45cb62 The common case APPLET() macro only needs three arguments. 2006-06-01 00:51:38 +00:00
Rob Landley
8abbee474c Add catv (separate applet instead of cat -v). Also cleanup cat.c comments, 
the following of which (from cat.c) belongs in svn history instead of the
source code:

/* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
 *
 * This is a new implementation of 'cat' which aims to be SUSv3 compliant.
 *
 * Changes from the previous implementation include:
 * 1) Multiple '-' args are accepted as required by SUSv3.  The previous
 *    implementation would close stdin and segfault on a subsequent '-'.
 * 2) The '-u' options is required by SUSv3.  Note that the specified
 *    behavior for '-u' is done by default, so all we need do is accept
 *    the option.
 */
 2006-05-31 19:36:04 +00:00
Mike Frysinger
7031f62d9b add back in udhcp support 2006-05-08 03:20:50 +00:00