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47 Commits

Author SHA1 Message Date
Denys Vlasenko
f2c184be83 unlzma: fixed speedup/shrink by Pascal Bellard (pascal.bellard AT ads-lu.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-15 23:40:08 +02:00
Denys Vlasenko
3de3f57c6d Revert "unlzma: speedup, by Pascal Bellard (pascal.bellard AT ads-lu.com)" 
https://bugs.busybox.net/show_bug.cgi?id=599

This reverts commit 9ac3dc764a.
 2009-09-06 15:06:25 +02:00
Denys Vlasenko
f3b92d3856 getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTS 
Signed-off-by: Colin Watson <cjwatson@ubuntu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-19 12:10:38 +02:00
Denys Vlasenko
bcbd37df24 tweak Config texts and some broken English elsewhere 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-18 13:23:58 +02:00
Denis Vlasenko
052ad9a568 lzop: new applet. Busyboxed by Alain Knaff. +7700 bytes. 2009-04-29 12:01:51 +00:00
Denis Vlasenko
9ac3dc764a unlzma: speedup, by Pascal Bellard (pascal.bellard AT ads-lu.com) 
LZMA_FAST off: 10% faster and:
function                                             old     new   delta
rc_is_bit_1                                            -      92     +92
rc_do_normalize                                       45      81     +36
rc_update_bit_1                                       25       -     -25
rc_update_bit_0                                       30       -     -30
rc_is_bit_0_helper                                    38       -     -38
rc_get_bit                                            60      17     -43
rc_read                                               48       -     -48
unpack_lzma_stream                                  1768    1517    -251
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 1/2 up/down: 128/-435)         Total: -307 bytes

LZMA_FAST on: 14% faster and:
unpack_lzma_stream                                  2301    2737    +436
rc_get_bit                                           106       -    -106
 2009-04-25 12:19:35 +00:00
Denis Vlasenko
83518d18a3 Compatibility fixes: 
grep: support -z
find: support --mindepth
  together +45 bytes
cpio: support -p (configurable, +230 bytes)
libbb: tweaks for cpio
 2009-03-20 22:17:13 +00:00
Denis Vlasenko
8854b352f4 build system: dpkg needs .gz handling 2008-10-15 14:50:14 +00:00
Denis Vlasenko
540baf646a man: add handling of "man links", by Ivana Varekova <varekova AT redhat.com> 
function                                             old     new   delta
run_pipe                                             102     354    +252
show_manpage                                           -     126    +126
man_main                                             705     615     -90
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 378/-90)           Total: 288 bytes
 2008-08-05 13:16:18 +00:00
Denis Vlasenko
e9ad84dfd4 *: refactor handling of archived files. "tar f file.tar.lzma" now works too. 
function                                             old     new   delta
unpack_Z_stream                                        -    1229   +1229
open_zipped                                            -     176    +176
unpack_bz2_stream_prime                                -      60     +60
tar_main                                             642     677     +35
find_main                                            406     418     +12
sv_main                                             1222    1233     +11
decode_format_string                                 829     837      +8
cmp_main                                             641     649      +8
popstring                                            134     140      +6
filter_accept_list_reassign                          120     125      +5
parse_and_put_prompt                                 800     804      +4
passwd_main                                         1053    1049      -4
make_new_name_gunzip                                 119     114      -5
rpm_main                                            1688    1670     -18
prepare                                              302     283     -19
xmalloc_open_zipped_read_close                       135      61     -74
uncompress                                          1229       -   -1229
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 8/5 up/down: 1554/-1349)        Total: 205 bytes
 2008-08-05 13:10:34 +00:00
Bernhard Reutner-Fischer
3e8669f359 - wrap overlong lines (Cristian Ionescu-Idbohrn) 
- s/\.  /. /g;# (me)
 2008-07-22 18:27:53 +00:00
Denis Vlasenko
bc06fb27d2 build system: fix indentation in config menu 2008-07-17 18:26:45 +00:00
Denis Vlasenko
0381d422d9 dpkg_deb: slight code shrink 
ar: reuse existing ar unpacking code
get_header_tar: handle autodetection for tiny .tar.gz files too
unarchive.h: do not include CONFIGed out things

function                                             old     new   delta
get_header_tar                                      1521    1534     +13
dpkg_deb_main                                        400     380     -20
ar_main                                              260     196     -64
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-84)            Total: -71 bytes
 2008-07-10 23:06:00 +00:00
Denis Vlasenko
ffdcb41fd2 build system: typo fix in help text 2008-04-23 05:46:55 +00:00
Denis Vlasenko
1af00eda92 cpio: fix a bug where we do not extract zero-sized hardlinks 
(spotted at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=466771).
Add testsuite entry for that, and another one for another bug:
we do not list hardlinks in cpio -t (not fixed).

function                                             old     new   delta
get_header_cpio                                      884     909     +25
static.saved_hardlinks_created                         -       4      +4
static.pending_hardlinks                               4       -      -4
static.inode                                           4       -      -4
cpio_main                                           1122    1060     -62
 2008-04-05 02:44:30 +00:00
Denis Vlasenko
261f237024 cpio: optional support for writing cpio files in newc format. 
by pascal.bellard AT ads-lu.com.

function                                             old     new   delta
cpio_main                                            247    1122    +875
cpio_pad4                                              -      58     +58
gnu_dev_major                                         66      99     +33
gnu_dev_minor                                         38      57     +19
packed_usage                                       23964   23978     +14
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 999/0)             Total: 999 bytes
 2008-04-05 00:07:46 +00:00
Denis Vlasenko
4ee7cd4f6f *: mode tcp/udpsvd to networking, delete ipsvd/* 
*/Config.in: fixes to text
svlogd: make it NOMMU capable

function                                             old     new   delta
processorstart                                       378     420     +42
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 42/0)               Total: 42 bytes
   text    data     bss     dec     hex filename
 797153     662    7420  805235   c4973 busybox_old
 797196     662    7420  805278   c499e busybox_unstripped
 2008-03-17 09:13:22 +00:00
Denis Vlasenko
e7b43cf59f trivial fixes to config system 2008-02-19 23:42:22 +00:00
Denis Vlasenko
431a7c9c53 tar: optional autodetection of gz/bz2 compressed tarballs. 
+130 bytes. Closes bug 992.
 2008-02-19 11:26:28 +00:00
Denis Vlasenko
e00e5025ec tar: real support for -p. +200 if selected. 
By Natanael Copa <natanael.copa at gmail.com>
 2008-02-14 20:37:54 +00:00
Denis Vlasenko
77f1ec1b9b bzip2: port bzip2 1.0.4 to busybox. note: bzip2 code resides 
in separate directory (archival/bz/*)
and is covered by BSD-style license.
code size: 13k
 2007-10-13 03:36:03 +00:00
Denis Vlasenko
a80b4a0fa7 tar: improve OLDGNU compat, make old SUN compat configurable 2007-06-21 12:41:59 +00:00
Denis Vlasenko
c14d39e83a rmp: add optional support for bz2 data. +50 bytes of code 2007-06-08 13:05:39 +00:00
Bernhard Reutner-Fischer
bfe1950c63 - spelling fix 2007-01-04 15:44:49 +00:00
Denis Vlasenko
d031ffa623 tar: sanitize option handling 2006-11-24 21:54:44 +00:00
Denis Vlasenko
7d219aab70 build system overhaul 2006-10-05 10:17:08 +00:00
Bernhard Reutner-Fischer
5929edc1fa - spelling 2006-06-07 20:30:01 +00:00
Bernhard Reutner-Fischer
01d23ade57 - add central knob to turn off getopt_long everywhere. EXPERIMENTAL! 
Adds "Enable getopt long" under "General options", default y.
  Send patches to fix getopt_ulflags and run_parts.c if you turn this off..
  See http://busybox.net/lists/busybox/2006-May/021828.html for a start to run-parts
 2006-05-26 20:19:22 +00:00
Rob Landley
2ec922eed5 Patch from Robert P Day: let menuconfig indent stuff for us, we don't have 
to do it in Config.in.
 2006-04-13 23:22:16 +00:00
Bernhard Reutner-Fischer
a1bccc0ba8 - typos: s/compatability/compatibility/g;s/compatable/compatible/g; 2006-04-02 20:17:55 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Rob Landley
c1d69906a0 Patch from Aurelien Jacobs to add unlzma. (A new decompression type, 
see www.7-zip.org)
 2006-01-20 18:28:50 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath
b03be7f567 Patch from Arthur Othieno, clarify common options between dpkg and dpkg-deb 2004-01-17 03:24:05 +00:00
Glenn L McGrath
ce91c8ac2b Isolate code better for unused options, config option to enable long 
options, add some conditions to the tar tests in testsuite.
 2003-12-26 14:01:37 +00:00
Glenn L McGrath
56f16b42c9 tar -Z, uncompress support 2003-11-18 21:37:52 +00:00
Glenn L McGrath
6530f0d3a1 make CONFIG_FEATURE_UNARCHIVE_TAPE common between itar and cpio, patch 
by Arthur Othieno
 2003-10-29 04:46:30 +00:00
Eric Andersen
88c916bdec Andreas Mohr writes: 
the busybox menuconfig triggered my "inacceptable number of spelling mistakes"
upper level, so I decided to make a patch ;-)

I also improved some wording to describe some things in a better way.

Many thanks for an incredible piece of software!

Andreas Mohr, random OSS developer
 2003-10-22 09:58:56 +00:00
Eric Andersen
6d3c7e7a9c trivial doc fix 2003-08-22 21:15:07 +00:00
Eric Andersen
e5642119ee Patch from Thomas Cameron: 
Hello all,
	    This patch adds more "Help" text to the config system.  Almost
    all applets now have a help entry.  Also, I cleaned up the spacing of
    the existing text so that things are consistent.  This patch is against
    this morning's CVS.

    Thomas Cameron
    CEI Systems, Inc.
 2003-07-14 19:37:08 +00:00
Eric Andersen
65e20a33c2 Patch from Kent Robotti adding a bunch of needed docs! 
-Erik
 2003-07-05 07:52:35 +00:00
Eric Andersen
e5920a2dc0 Patch from Kent Robotti adding a bunch of menuconfig help 2003-07-03 10:00:15 +00:00
Glenn L McGrath
21110a0aa2 Fix long standing bug with old gnu tar files, add a check so tar will 
complain "unknown file type" if it tries to extract an oldgnu tar file
and TAR_FEATURE_OLDGNU_COMPATABILITY sint defined.
Print a warning if unisupported gnu extensions are encountered.
 2003-01-28 01:45:48 +00:00
Glenn L McGrath
b72a735a32 rpm applet by Laurence Anderson 2002-12-10 00:17:22 +00:00
Glenn L McGrath
0337c467a0 Add some help descriptions 2002-12-06 22:40:54 +00:00
Eric Andersen
536018278a Kill the now obsolete docs/Configure.help file, and move all existing 
help texts into their respective Config.in file.
 -Erik
 2002-12-05 21:12:42 +00:00
Eric Andersen
c9f20d9fb9 Yet another major rework of the BusyBox config system, using the considerably 
modified Kbuild system I put into uClibc.  With this, there should be no more
need to modify Rules.mak since I've moved all the interesting options into the
config system.  I think I've got everything updated, but you never know, I may
have made some mistakes, so watch closely.
 -Erik
 2002-12-05 08:41:41 +00:00