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Author SHA1 Message Date
Denis Vlasenko
ef3aabe906 bzip2: size reduction, to just below 9k. 2007-10-14 00:43:01 +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
11c23d7b99 whitespace/style fix 2007-10-11 19:53:10 +00:00
Denis Vlasenko
8add068573 mt: eliminate vector of structures with pointers (bad for libbusybox). 
It's a win for static build too:

function                                             old     new   delta
opcode_name                                            -     213    +213
opcode_value                                           -      68     +68
mt_main                                              281     256     -25
opcodes                                              280       -    -280
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/1 up/down: 281/-305)          Total: -24 bytes
   text    data     bss     dec     hex filename
 767403     974    9420  777797   bde45 busybox_old
 767224     974    9420  777618   bdd92 busybox_unstripped
 2007-10-11 19:38:59 +00:00
Denis Vlasenko
2ea8c40e8f stty: incorporate strings into struct instead of keeping pointers there. 
static:
   text    data     bss     dec     hex filename
 767535     974    9420  777929   bdec9 busybox_old
 767403     974    9420  777797   bde45 busybox_unstripped

dynamic -fpic:
   text    data     bss     dec     hex filename
 718954   14030   12032  745016   b5e38 busybox_old
 720278   12534   12032  744844   b5d8c busybox_unstripped
 2007-10-11 16:02:36 +00:00
Denis Vlasenko
4f95e5aab8 vi: don't wait 50 ms before reading ESC sequences 
inetd,syslogd: use safe_read instead of open-coded EINTR handling
syslogd: bail out if you see null read from Unix socket
(should never happen, but if it does, spinning forever
and eating 100% CPU is not a good idea)
 2007-10-11 10:10:15 +00:00
Denis Vlasenko
f9566d8c29 trim too verbose help texts 2007-10-11 10:07:24 +00:00
Denis Vlasenko
15cb4a4272 fix a problem with two different applet_name's 2007-10-11 10:06:26 +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
8d82cf72c9 add -fpic to CC flags when we build libbusybox (14% smaller .so) 2007-10-11 10:02:52 +00:00
Denis Vlasenko
52a4388d95 bunzip: small code shrink and consmetics 
read_bunzip                                          276     283      +7
get_bits                                             184     162     -22
get_next_block                                      1833    1810     -23
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 7/-45)             Total: -38 bytes
 2007-10-10 20:53:41 +00:00
Denis Vlasenko
db60bcf1b7 ip tunnel parameter parsing fix by Jean Wolter <jw5@os.inf.tu-dresden.de> 2007-10-10 14:43:03 +00:00
Denis Vlasenko
724d196c75 Move applets/applet.c into libbb, allows to get rid of --whole-archive 
(smaller code). Tested in static and shared mode.
 2007-10-10 14:41:07 +00:00
Denis Vlasenko
82d38dab91 get rid of global "struct bb_applet *current_applet" 2007-10-10 14:38:47 +00:00
Denis Vlasenko
141750e388 trylink: s/strip/$STRIP/g 2007-10-10 10:05:35 +00:00
Denis Vlasenko
88ce2748e4 typo fix in help text 2007-10-09 18:08:04 +00:00
Denis Vlasenko
42e418292d trylink: trivial cleanup 2007-10-09 18:01:13 +00:00
Denis Vlasenko
01f3b2c91a trylink: reformat link flags for readability 
trylink: add --sort-section alignment:
    text           data     bss     dec     hex filename
-   6557            428    3260   10245    2805 busybox
+   6555            428    3260   10243    2803 busybox
- 909621           1076   12108  922805   e14b5 libbusybox.so.1.8.0.svn
+ 908868           1050   12016  921934   e114e libbusybox.so.1.8.0.svn
 2007-10-09 13:49:26 +00:00
Denis Vlasenko
d19b87ece4 trylink: remove useless redirects, add missing error checks 2007-10-09 13:08:02 +00:00
Denis Vlasenko
8d755adc1a trylink: trivial fixes 2007-10-09 10:15:41 +00:00
Denis Vlasenko
e9fd69c8e8 make "individual applets" build less noisy. 
add *.tmp to list of files deleted by make mrproper.
 2007-10-08 22:16:14 +00:00
Denis Vlasenko
d419a9f830 whitespace fix 2007-10-08 20:45:42 +00:00
Denis Vlasenko
ac7d0e375e add libbb/appletlib.c 2007-10-08 19:32:12 +00:00
Denis Vlasenko
642a52d65e make --help work for "individual applets" too. 2007-10-07 21:00:41 +00:00
Denis Vlasenko
d62fd84d4b libbusybox: move (possibly compressed) help stuff into libbusybox. 
Makes individual binaries much smaller.
 2007-10-07 20:46:34 +00:00
Denis Vlasenko
7930bcf736 trim too verbose help messages 2007-10-07 19:13:55 +00:00
Denis Vlasenko
5037b21478 website: "BusyBox Weekly News" didn't really work, remove link 2007-10-07 18:10:44 +00:00
Denis Vlasenko
41770226bb ash: revert "cat | jobs" fix, it causes more problems than good 2007-10-07 18:02:52 +00:00
Denis Vlasenko
f545be083d reviving libbusybox, adding CONFIG_INDIVIDUAL part 4 2007-10-07 17:06:26 +00:00
Denis Vlasenko
def8898596 reviving libbusybox, adding CONFIG_INDIVIDUAL part 3 2007-10-07 17:06:01 +00:00
Denis Vlasenko
76a6b236a9 reviving libbusybox, adding CONFIG_INDIVIDUAL part 2 2007-10-07 17:05:42 +00:00
Denis Vlasenko
3240474c23 reviving libbusybox, adding CONFIG_INDIVIDUAL part 1 2007-10-07 17:05:22 +00:00
Bernhard Reutner-Fischer
e747f62ed6 - mark TODO: use index_in_str_array() 2007-10-06 20:47:53 +00:00
Denis Vlasenko
339936be00 chpst: fix whitespace damage 
svlogd: fix bug (two different "line" variables); stop using data/bss

function                                             old     new   delta
processorstop                                        419     432     +13
rotate                                               514     525     +11
buffer_pwrite                                        493     499      +6
sig_term_handler                                      68      70      +2
sig_hangup_handler                                    34      36      +2
sig_alarm_handler                                     34      36      +2
rmoldest                                             305     307      +2
processorstart                                       401     403      +2
logdir_close                                         188     190      +2
tmaxflag                                               1       -      -1
rotateasap                                             1       -      -1
repl                                                   1       -      -1
reopenasap                                             1       -      -1
linecomplete                                           1       -      -1
exitasap                                               1       -      -1
wstat                                                  4       -      -4
verbose                                                9       5      -4
replace                                                4       -      -4
nearest_rotate                                         4       -      -4
linemax                                                4       -      -4
linelen                                                4       -      -4
line                                                   4       -      -4
fndir                                                  4       -      -4
fl_flag_0                                              4       -      -4
fdwdir                                                 4       -      -4
dirn                                                   4       -      -4
dir                                                    4       -      -4
blocked_sigset                                         4       -      -4
sig_child_handler                                    248     239      -9
logdirs_reopen                                      1263    1240     -23
buffer_pread                                         532     473     -59
svlogd_main                                         1466    1367     -99
------------------------------------------------------------------------------
(add/remove: 0/18 grow/shrink: 9/5 up/down: 42/-248)         Total: -206 bytes
   text    data     bss     dec     hex filename
 770916     989    9496  781401   bec59 busybox_old
 770768     980    9448  781196   beb8c busybox_unstripped
 2007-10-05 22:11:06 +00:00
Denis Vlasenko
23e3e25df6 chpst: stop using data/bss 
function                                             old     new   delta
chpst_main                                          1066    1089     +23
set_user                                               4       -      -4
root                                                   4       -      -4
nicelvl                                                4       -      -4
limitt                                                 4       -      -4
limits                                               196     192      -4
limitr                                                 4       -      -4
limitp                                                 4       -      -4
limito                                                 4       -      -4
limitl                                                 4       -      -4
limitf                                                 4       -      -4
limitd                                                 4       -      -4
limitc                                                 4       -      -4
limita                                                 4       -      -4
env_user                                               4       -      -4
env_dir                                                4       -      -4
------------------------------------------------------------------------------
(add/remove: 0/14 grow/shrink: 1/1 up/down: 23/-60)           Total: -37 bytes
   text    data     bss     dec     hex filename
 770892    1029    9520  781441   bec81 busybox_old
 770916     989    9496  781401   bec59 busybox_unstripped
 2007-10-05 21:23:49 +00:00
Denis Vlasenko
91e5203205 stat: code shrink; stop using bss; stop using strncat incorrectly 
function                                             old     new   delta
printfs                                                -      28     +28
strcatc                                                -      26     +26
human_time                                            41      44      +3
print_it                                             229     219     -10
buf                                                   30       -     -30
print_statfs                                         420     358     -62
print_stat                                          1089     921    -168
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/3 up/down: 57/-270)          Total: -213 bytes
   text    data     bss     dec     hex filename
 771105    1029    9552  781686   bed76 busybox_old
 770892    1029    9520  781441   bec81 busybox_unstripped
 2007-10-05 20:31:23 +00:00
Denis Vlasenko
91e80c2be7 delete now unused check_header_gzip.c 
sum: do not use uintmax needlessly
 2007-10-05 20:29:31 +00:00
Denis Vlasenko
226002ea74 tail: sizeof(buf) is sizeof(char*)! must be BUFSIZ 2007-10-05 19:17:16 +00:00
Denis Vlasenko
d21f596ddb add tests for gunzip 2007-10-05 15:27:03 +00:00
Denis Vlasenko
5dd8a03665 gunzip: support concatenated gz files. 
text    data     bss     dec     hex filename
 770988    1029    9552  781569   bed01 busybox.t0/busybox
 771105    1029    9552  781686   bed76 busybox.t3/busybox
 2007-10-05 15:26:08 +00:00
Denis Vlasenko
368a12efc2 tail: work correctly on /proc files (Kazuo TAKADA <kztakada@sm.sony.co.jp>) 2007-10-02 10:17:56 +00:00
Denis Vlasenko
ebeaea04dc logger: fix a problem of losing all argv except first 2007-10-02 09:57:41 +00:00
Bernhard Reutner-Fischer
d24d5c84c2 - ditch 2 bytes 2007-10-01 18:04:42 +00:00
Denis Vlasenko
feb7ae7f01 printf("%s\n") -> puts() 2007-10-01 12:05:12 +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
d65ea39ffc hush: fix glob() abuse. Code was making unfounded assumptions how 
glob() works, and it broke horribly on specific uclibc config.
 2007-10-01 10:02:25 +00:00
Denis Vlasenko
ff0976248a hush: int->smallint for flag vars; make some names more "greppable" 2007-10-01 10:00:45 +00:00
Denis Vlasenko
8412d7959a hush: feeble attempt at making it more NOMMU-friendly 2007-10-01 09:59:47 +00:00
Denis Vlasenko
a0898170d8 hush: stop doing manual acounting of open fd's, kernel can do it for us 2007-10-01 09:59:01 +00:00
Denis Vlasenko
96e1b38586 introduce and use close_on_exec_on(fd). -50 bytes. 2007-09-30 23:50:48 +00:00