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55 Commits

Author SHA1 Message Date
Denys Vlasenko
ea8b252cb3 *: better string sharing 
text   data    bss    dec    hex filename
 849427    441   7556 857424  d1550 busybox_old
 849355    441   7556 857352  d1508 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-02 12:57:26 +02:00
Denys Vlasenko
5749328b56 head,tail: trim help text; make suffixes unconditional for head too 
function                                             old     new   delta
packed_usage                                       26411   26375     -36

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-02 16:18:14 +01:00
Denys Vlasenko
043b1e5d99 more C standard compat fixes from Dan Fandrich 
function                                             old     new   delta
docolon                                              207     204      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 12:47:55 +02:00
Denis Vlasenko
0d8736772d head: report file open errors with exitcode 1 (was happily returning 0) 
head_main                                            409     417      +8
 2008-11-11 22:43:10 +00:00
Denis Vlasenko
62a90cdd74 *: shrink by using [f]open_or_warn_stdin where appropriate 
function                                             old     new   delta
lsattr_main                                           62     143     +81
open_or_warn_stdin                                     -      36     +36
fclose_if_not_stdin                                   20      47     +27
xfopen_stdin                                           -      20     +20
tac_main                                             336     356     +20
cksum_main                                           249     259     +10
bb_argv_dash                                           -       8      +8
su_main                                              448     455      +7
cmp_main                                             630     633      +3
passwd_main                                         1072    1074      +2
uudecode_main                                        317     315      -2
text_yank                                            110     108      -2
handle_incoming_and_exit                            2653    2651      -2
flags                                                  5       1      -4
write_leases                                         235     230      -5
fopen_or_warn_stdin                                   48      42      -6
fold_main                                            648     642      -6
static.argv_dash                                       8       -      -8
sum_main                                             142     128     -14
tail_main                                           1237    1221     -16
sed_main                                             711     695     -16
cmp_xfopen_input                                      17       -     -17
bb_cat                                               113      96     -17
catv_main                                            328     306     -22
strings_main                                         457     434     -23
hash_file                                            298     274     -24
sum_file                                             353     325     -28
sort_main                                            904     859     -45
expand_main                                          736     686     -50
cut_main                                            1116    1065     -51
md5_sha1_sum_main                                    549     493     -56
lsattr_args                                           90       -     -90
read_stduu                                           408     255    -153
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 7/20 up/down: 214/-657)        Total: -443 bytes
   text    data     bss     dec     hex filename
 797417     658    7428  805503   c4a7f busybox_old
 796973     658    7428  805059   c48c3 busybox_unstripped
 2008-03-17 09:07:36 +00:00
Denis Vlasenko
9b49a5ed85 add -fvisibility=hidden to CC flags, mark XXX_main functions 
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
 2007-10-11 10:05:36 +00:00
Denis Vlasenko
0c97c9d437 'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>. 
263 bytes saved.
 2007-10-01 11:58:38 +00:00
Denis Vlasenko
6ca409e0e4 trylink: produce even more info about final link stage 
trylink: explain how to modify link and drastically decrease amount
  of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts

size saving: 0.5k
 2007-08-12 20:58:27 +00:00
Denis Vlasenko
f868963c67 multiplier suffixes are short, store them directly in struct suffix_mult 
function                                             old     new   delta
xstrtoul_range_sfx                                   226     217      -9
xstrtoull_range_sfx                                  291     280     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-20)             Total: -20 bytes
   text    data     bss     dec     hex filename
 669128    2668   13616  685412   a7564 busybox_old
 669108    2668   13616  685392   a7550 busybox_unstripped
 2007-07-27 15:06:25 +00:00
Denis Vlasenko
b6adbf1be2 usage.c: remove reference to busybox.h 
*: s/include "busybox.h"/include "libbb.h"
 2007-05-26 19:00:18 +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
a41fdf331a preparatory patch for -Wwrite-strings #1 2007-01-29 22:51:00 +00:00
Denis Vlasenko
0849207ce0 convert "negaite" config option into reversed (INCLUDE_SUSv2) 2006-12-22 13:56:36 +00:00
Denis Vlasenko
459903bd4e Provide our own isdigit macro. saves more than 400 bytes. 2006-11-27 14:44:18 +00:00
Denis Vlasenko
ddec5af6b0 rename functions to more understandable names 2006-10-26 23:25:17 +00:00
Denis Vlasenko
f0ed376eda remove bb_printf and the like 2006-10-26 23:21:47 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
67b23e6043 getopt_ulflags -> getopt32. 
It is impossible to formulate sane ABI based on
size of ulong because it can be 32-bit or 64-bit.
Basically it means that you cannot portably use
more that 32 option chars in one call anyway...
Make it explicit.
 2006-10-03 21:00:06 +00:00
Denis Vlasenko
c16bd212e3 silly switch style fix 2006-09-27 19:51:06 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
"Vladimir N. Oleynik"
e75b41d990 support GNU suffixes for fancy mode: b(512), k(1024) and m(1024*1024) 2006-01-30 11:15:11 +00:00
Rob Landley
f8fd4db92f Move SUSv2 obsolete feature disabling to debug menu, invert meaning of 
symbol (switched on to remove now: test your apps to make sure they _don't_
do this, because as some point we should just yank it), fixup head/tail/fold.

Also tweak "make allyesconfig" so anything starting with CONFIG_DEBUG gets
left switched off.  Possibly other things we want to put in the debug menu?
 2006-01-30 01:30:39 +00:00
Bernhard Reutner-Fischer
9a14bd04f8 - Stephane Billiart writes: 
Fix the compilation of head and tail.

  thanks!
 2005-12-15 11:47:16 +00:00
Bernhard Reutner-Fischer
5816ccb190 - wrap label GET_COUNT in #if ENABLE_FEATURE_FANCY_applet to avoid warning 
about unused label.
 2005-12-13 10:48:45 +00:00
Glenn L McGrath
0bd0257fe0 Add build options to control SuS compatability, allows numeric 
option handling to be disabled.
Defaults to enabled, so no changes in default behaviour
 2005-12-11 03:09:05 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Robert Griebl
53146cc9ec Added include for isdigit(); simplified -<num> detection 2002-05-27 22:24:53 +00:00
Robert Griebl
13c26fc1a5 SUpport old style -[::digit::] options for head and tail 
Also make head behave like GNU head (-0/-n 0 is valid)
 2002-05-17 22:18:04 +00:00
Eric Andersen
bdfd0d78bc Major rework of the directory structure and the entire build system. 
-Erik
 2001-10-24 05:00:29 +00:00
Matt Kraai
2338d3176b Use ferror(3) to check for errors, rather than inspecting errno. Thanks to 
David Douthitt for reporting, and shame on me for writing such crappy code.
 2001-08-06 16:09:09 +00:00
Eric Andersen
3e6ff9017f A cleanup patch from Jeff Garzik to static-ify a number of 
namespace polluting things that really should be static.
 2001-03-09 21:24:12 +00:00
Eric Andersen
eba8ed71f0 Patchs from Jeff Garzik <jgarzik@mandrakesoft.com> to cleanup 
warnings with glibc 2.2 and use always use xfopen
 -Erik
 2001-03-09 14:36:42 +00:00
Eric Andersen
cbe31dace5 It turns out that DODMALLOC was broken when I reorganized busybox.h 
header file usage before the 0.49 release.  To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
 -Erik
 2001-02-20 06:14:08 +00:00
Eric Andersen
67991cf824 This patch, put together by Manuel Novoa III, is a merge of work 
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
 2001-02-14 21:23:06 +00:00
Eric Andersen
8ec10a9483 Fix up copyright msgs. Bump version to 0.49 in preparation for 
a release.  Update the website with release details.
 -Erik
 2001-01-27 09:33:39 +00:00
Eric Andersen
ed3ef50c23 Fix header file usage -- there were many unnecessary header files included in 
busybox.h which slowed compiles.  I left only what was needed and then fixed up
all the apps to include their own header files.  I also fixed naming for pwd.h
and grp.h functions.  Tested to compile and run with libc5, glibc, and uClibc.
 -Erik
 2001-01-27 08:24:39 +00:00
Matt Kraai
12f417edbd Eliminate calls of the form "fprintf(stdout,". Thanks for the idea to 
Vladimir N. Oleynik.
 2001-01-18 02:57:08 +00:00
Matt Kraai
1fa1adea2a Change calls to error_msg.* and strerror to use perror_msg.*. 2000-12-18 03:57:16 +00:00
Mark Whitley
f57c944e09 Changed names of functions in utility.c and all affected files, to make 
compliant with the style guide. Everybody rebuild your tags file!
 2000-12-07 19:56:48 +00:00
Matt Kraai
c0321f9bc6 Rewrote head to perservere when it can't open a file, and share code 
with cat.
 2000-09-27 04:09:22 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Matt Kraai
bf181b9338 Extract usage information into a separate file. 2000-07-16 20:57:15 +00:00
Matt Kraai
d537a95fdb Use errorMsg rather than fprintf. 2000-07-14 01:51:25 +00:00
Eric Andersen
b610615be9 Updates to a number of apps to remove warnings/compile errors under libc5. 
Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik
 2000-06-19 17:25:40 +00:00
Erik Andersen
7ab9c7ee52 Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP 
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
 2000-05-12 19:41:47 +00:00
Erik Andersen
61677feff7 Upates to include copyright 2000 to everything 
-Erik
 2000-04-13 01:18:56 +00:00
Erik Andersen
e49d5ecbbe Some formatting updates (ran the code through indent) 
-Erik
 2000-02-08 19:58:47 +00:00
Erik Andersen
fac10d7c59 A few minor updates. ;-) 
Seriously though, read the Changelog for busybox 0.42,
which this is about to become...
 -Erik
 2000-02-07 05:29:42 +00:00
Erik Andersen
3fe39dce5d Some busybox updates. See the changelog for details if you care. 
-Erik
 2000-01-25 18:13:53 +00:00