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1755 Commits

Author SHA1 Message Date
Denys Vlasenko
1fcbff2fac build system: do not rebuild ash and hush on any change to any .c file 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-26 02:40:08 +02:00
Denys Vlasenko
41ddd9f606 *: make exec failure message more consistent 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-25 01:46:53 +02:00
Denys Vlasenko
dd8adde386 *: introduce and use bb_unsetenv_and_free 
function                                             old     new   delta
bb_unsetenv_and_free                                   -      17     +17
tcpudpsvd_main                                      1819    1810      -9
safe_setenv                                           58      47     -11
udhcp_run_script                                     630     616     -14
make_device                                         1683    1663     -20
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54)            Total: -37 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-24 05:00:50 +02:00
Dan Fandrich
0635ddd8f7 Added code for nonstandard function strsep() 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-19 20:03:18 +02:00
Dan Fandrich
fdd7b566ec A few minor portability improvements 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-19 20:03:15 +02:00
Denys Vlasenko
b87c17cd16 *: stop defining _GNU_SOURCE in source files, it's in CFLAGS anyway 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-18 15:15:24 +02:00
Denys Vlasenko
ab60cd1382 utoa: shrink 
function                                             old     new   delta
itoa_to_buf                                           20      23      +3
utoa_to_buf                                          117     101     -16

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-10 10:54:44 +02:00
Denys Vlasenko
d70e0e995e *: add INSERTs to *.src files where appropriate 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-08 12:15:11 +02:00
Denys Vlasenko
729ecb87bf bbconfig: make it independent from printf functions 
function                                             old     new   delta
full_write2_str                                        -      25     +25
full_write1_str                                        -      25     +25
clear_main                                            21      20      -1
telnet_main                                         1488    1477     -11
getty_main                                          1932    1918     -14
full_write22_str                                      25       -     -25
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/3 up/down: 50/-51)             Total: -1 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-07 14:14:26 +02:00
Denys Vlasenko
19ced5c425 pipe_progress: make it independent of printf machinery 
function                                             old     new   delta
bb_putchar_stderr                                      -      24     +24
ParseField                                           494     471     -23
progress_meter                                       212     188     -24
xargs_main                                           888     842     -46
pipe_progress_main                                   151     105     -46
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/4 up/down: 24/-139)          Total: -115 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 21:53:09 +02:00
Denys Vlasenko
2f32bf8be6 remove defconfig. Now "make defconfig" simply uses defaults from Config.in 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 04:14:28 +02:00
Denys Vlasenko
0e5ba0843b Remove requirement that include/applets.h must be sorted 
First, I _again_ violated it - two xz-related applets are in wrong positions.
Second, planned in-applet help text thing will be so much easier without
this requirement...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-05 23:11:07 +02:00
Denys Vlasenko
da929a95aa mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-04 20:10:51 +02:00
Denys Vlasenko
26b6ccf340 *: simplify checks for gz/bz2/xz magic 
function                                             old     new   delta
send_tree                                            360     355      -5
rpm2cpio_main                                        249     220     -29
setup_unzip_on_fd                                    150     118     -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-66)             Total: -66 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-02 14:14:48 +02:00
Tomas Heinrich
11bcf4b224 lineedit: fix column display for wide and combining chars in TAB completion 
function                                             old     new   delta
unicode_strwidth                                       -      20     +20
read_line_input                                     4945    4953      +8
unicode_strlen                                        31       -     -31
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/0 up/down: 28/-31)             Total: -3 bytes

Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-01 08:33:18 +02:00
Denys Vlasenko
6948f210ed *: teach tar et. al. to understand .xz by heart 
function                                             old     new   delta
unpack_xz_stream                                       -    4126   +4126
setup_unzip_on_fd                                     80     150     +70
open_zipped                                          113     131     +18
unpack_unxz                                            5      12      +7
send_tree                                            360     353      -7
unpack_xz_stream_stdin                              3953       -   -3953
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/1 up/down: 4221/-3960)        Total: 261 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-30 04:18:13 +02:00
Denys Vlasenko
92510141e2 losetup: support /dev/loop10 and higher. closes bug 1627 
function                                             old     new   delta
query_loop                                            91      95      +4
losetup_main                                         288     285      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-19 00:39:17 +02:00
Denys Vlasenko
bbf1aa1eaf typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-17 12:33:13 +02:00
Denys Vlasenko
1118d9b213 lineedit: fix insertion deep inside line (*several lines* before end) 
function                                             old     new   delta
input_backward                                       212     229     +17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-17 12:30:44 +02:00
Denys Vlasenko
9963fe36c2 lineedit: trivial simplifications. -7 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-17 04:05:53 +02:00
Denys Vlasenko
248c324f7c lineedit: fix moving backwards across lines with wide chars 
function                                             old     new   delta
input_backward                                       212     208      -4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-17 00:45:44 +02:00
Denys Vlasenko
d9a3e89f50 consolidate ESC sequences 
function                                             old     new   delta
bell                                                   2       -      -2
CMdown                                                 2       -      -2
Ceos                                                   4       -      -4
Ceol                                                   4       -      -4
CMup                                                   4       -      -4
SOs                                                    5       -      -5
SOn                                                    5       -      -5
CMrc                                                   9       -      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-16 23:42:13 +02:00
Denys Vlasenko
26e2c1db0d stop using LAST_SUPPORTED_WCHAR and CONFIG_LAST_SUPPORTED_WCHAR, it's confusing 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-16 21:15:03 +02:00
Tomas Heinrich
b8909c52fe lineedit: partially fix wide and combining chars editing 
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-16 20:46:53 +02:00
Denys Vlasenko
94043e8ad2 lineedit: change how cmdedit_set_out_char works 
Rename two badly names functions, use "clear to end of screen"
to eliminate annoying problems with clearing wide/combining chars,
and such. Run tested.

function                                             old     new   delta
put_cur_glyph_and_inc_cursor                           -     124    +124
put_till_end_and_adv_cursor                            -      24     +24
input_delete                                         125     130      +5
Ceos                                                   5       4      -1
Ceol                                                   5       4      -1
input_end                                             24       -     -24
cmdedit_set_out_char                                 122       -    -122
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 1/2 up/down: 153/-148)            Total: 5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-11 14:49:13 +02:00
Denys Vlasenko
bfa1b2e8e8 randomtest fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-11 03:53:57 +02:00
Denys Vlasenko
c2345fa2d4 add comment about xz format support 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-06 17:05:22 +02:00
Denys Vlasenko
27653adc8b rpm: code shrink. Now uses open_zipped's logic (factored out into setup_unzip_on_fd()) 
function                                             old     new   delta
setup_unzip_on_fd                                      -      80     +80
open_zipped                                          176     113     -63
rpm_main                                            1672    1355    -317
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 80/-380)          Total: -300 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-06 14:19:19 +00:00
Tomas Heinrich
a659b81dfa libbb/lineedit: add support for preserving "broken" (non-unicode) chars 
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-29 13:43:39 +02:00
Denys Vlasenko
5f94346f73 date: support -d @SECONDS_SINCE_1970 
function                                             old     new   delta
parse_datestr                                        647     721     +74

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-22 00:45:28 -04:00
Denys Vlasenko
5a7c72015c busybox --list option. +140 bytes. Rob wanted it. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-20 21:02:57 -04:00
Denys Vlasenko
c175c46647 vi: discover window size even on serial consoles. optional 
function                                             old     new   delta
edit_file                                            671     761     +90
wh_helper                                              -      57     +57
query_screen_dimensions                               54      63      +9
ar_main                                              533     542      +9
refresh                                              767     773      +6
vi_main                                              242     243      +1
text_yank                                             56      54      -2
get_terminal_width_height                            180     135     -45
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/2 up/down: 172/-47)           Total: 125 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-18 22:09:30 -07:00
Denys Vlasenko
43b094b584 remove stdio from allnoconfig build 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-18 20:16:11 -07:00
Tomas Heinrich
0358daf447 read_key: fix buffer length calculation 
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-16 16:26:08 -07:00
Denys Vlasenko
b9dd5ab6d9 loop: correct minor device number limit 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-14 13:52:41 -07:00
Lauri Kasanen
375a8ef5ea mount: add an optional capability to create new /dev/loopN as needed 
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-14 12:31:26 -07:00
Nguyễn Thái Ngọc Duy
125d0154e6 Exclude syslog code if FEATURE_SYSLOG is not set 
syslog.h and syslog(...) may not exist in such configuration

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-09 14:34:28 +02:00
Denys Vlasenko
f8d8aa1cea libbb: add skip_dev_pfx() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-06 18:50:05 +02:00
Denys Vlasenko
f6916dbed4 telnetd: fill hostname field in utmp/wtmp records 
function                                             old     new   delta
get_lsa                                                -     109    +109
make_new_session                                     438     504     +66
get_peer_lsa                                           -      10     +10
ftpd_main                                           2340    2267     -73
get_sock_lsa                                         101      10     -91
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 1/2 up/down: 185/-164)           Total: 21 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-06 17:43:29 +02:00
Denys Vlasenko
3a41611bc5 telnetd: write LOGIN/DEAD_PROCESS utmp records. Closes bug 1363 
function                                             old     new   delta
write_new_utmp                                         -     253    +253
skip_dev_pfx                                           -      30     +30
handle_sigchld                                        42      72     +30
telnetd_main                                        1650    1673     +23
make_new_session                                     415     438     +23
...
login_main                                          1140    1148      +8
update_utmp                                          337     313     -24
write_wtmp                                           220     154     -66
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 11/6 up/down: 406/-115)         Total: ~291 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-05 22:10:38 +02:00
Denys Vlasenko
37f5bef63c libbb: split update_utmp from login/getty in preparation to use it for telnetd 
function                                             old     new   delta
update_utent                                           -     339    +339
login_main                                          1498    1128    -370
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 339/-370)          Total: -31 bytes

function                                             old     new   delta
update_utmp                                          246     337     +91
login_main                                          1128    1140     +12
getty_main                                          1908    1918     +10
...
update_utent                                         339       -    -339
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 5/6 up/down: 119/-368)         Total: -249 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-05 03:18:40 +02:00
Denys Vlasenko
4836331924 libbb: factor out hex2bin() for infiniband address parser 
function                                             old     new   delta
hex2bin                                                -     149    +149
in_ib                                                172      27    -145

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-04 15:29:32 +02:00
Denys Vlasenko
ccd1efc3c1 cosmetic fixes, no code changed 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-03 15:39:47 +02:00
Denys Vlasenko
8a659f6ff9 libbb: make index_in_substrings return -1 on ambiguous matches 
function                                             old     new   delta
index_in_substrings                                   67      93     +26

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-03 00:52:16 +02:00
Denys Vlasenko
5342c3f310 clean up redundant, commented-out and misplaced includes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-01 15:09:44 +02:00
Denys Vlasenko
1d448cff65 provide safe_gethostname() for non-linux systems 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-29 11:20:00 +02:00
Denys Vlasenko
3d0e7794eb libbb: locate PAGE_SIZE on Hurd 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-29 11:02:00 +02:00
Jérémie Koenig
fbedacfc8c Hurd compat fixes. Mostly dealing with absent PATH_MAX 
Signed-off-by: Jérémie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-26 19:08:53 +01:00
Denys Vlasenko
19158a837d unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALE 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-26 14:06:56 +01:00
Tomas Heinrich
aa167556cd unicode: optional table for better handling of neutral bidi chars 
Off:
function                                             old     new   delta
unicode_bidi_isrtl                                     -      55     +55
isrtl_str                                             51      65     +14
unicode_isrtl                                         55       -     -55
read_line_input                                     5003    4937     -66
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 1/1 up/down: 69/-121)           Total: -52 bytes

On:
function                                             old     new   delta
static.neutral_b                                       -     320    +320
static.neutral_p                                       -     142    +142
unicode_bidi_isrtl                                     -      55     +55
unicode_bidi_is_neutral_wchar                          -      55     +55
isrtl_str                                             51      59      +8
unicode_isrtl                                         55       -     -55
read_line_input                                     5003    4937     -66
------------------------------------------------------------------------------
(add/remove: 4/4 grow/shrink: 1/1 up/down: 580/-121)          Total: 459 bytes

Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-26 13:13:24 +01:00
Denys Vlasenko
651a2697f7 *: merge some common strings 
text   data    bss    dec    hexfilename
 838650   8009      0 846659  ceb43busybox_old
 838519   8009      0 846528  ceac0busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-23 16:25:17 +01:00
Alexander Shishkin
85dbf190c6 date,touch: accept Jan 7 00:00:00 2010 format 
function                                             old     new   delta
parse_datestr                                        618     647     +29

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-22 18:22:33 +01:00
Denys Vlasenko
bcda0042e2 libbb/copyfd.c: don't mmap a largish buffer if we only want to copy a few kb 
function                                             old     new   delta
bb_full_fd_action                                    283     295     +12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-19 14:34:30 +01:00
Denys Vlasenko
8531d76a15 *: code shrink and better "died from signal" reporting from wait4pid 
function                                             old     new   delta
parse                                                964     967      +3
udhcp_run_script                                     670     665      -5
singlemount                                          911     906      -5
mount_it_now                                         360     355      -5
inotifyd_main                                        521     516      -5
xspawn                                                21       -     -21
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41)             Total: -38 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-18 22:44:00 +01:00
Tomas Heinrich
c5c006c10c lineedit: first shot at optional unicode bidi input support 
function                                             old     new   delta
read_line_input                                     4886    5003    +117
in_uint16_table                                        -      97     +97
in_interval_table                                      -      78     +78
static.rtl_b                                           -      68     +68
unicode_isrtl                                          -      55     +55
isrtl_str                                              -      51     +51
static.rtl_p                                           -      42     +42
unicode_conv_to_printable2                           633     477    -156
------------------------------------------------------------------------------
(add/remove: 6/0 grow/shrink: 1/1 up/down: 508/-156)          Total: 352 bytes

Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-18 18:35:37 +01:00
Denys Vlasenko
98f1dc12f1 libbb/loop: comment out u32 hack 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-18 14:38:21 +01:00
Denys Vlasenko
d46c36c74e libbb/getopt32.c: clear applet_long_options and opt_complementary after use 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-16 17:57:53 +01:00
Denys Vlasenko
58f108eb33 lineedit: fix another corner case with bad unicode input 
function                                             old     new   delta
read_key                                             607     646     +39
readit                                                50      55      +5
getch_nowait                                         290     295      +5
hash_find                                            233     234      +1
xstrtoul_range_sfx                                   231     230      -1
passwd_main                                         1058    1056      -2
builtin_exit                                          45      43      -2
cmp_main                                             649     645      -4
lineedit_read_key                                    257     245     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/5 up/down: 50/-21)             Total: 29 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-11 21:17:55 +01:00
Tomas Heinrich
d2b04050c0 lineedit: invalid unicode characters are replaced with CONFIG_SUBST_WCHAR 
function                                             old     new   delta
read_key_ungets                                        -      50     +50
lineedit_read_key                                    223     252     +29

Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-09 14:09:24 +01:00
Denys Vlasenko
41d8134511 libbb/loop.c: move #include to its user, improve comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-08 23:10:23 +01:00
Denys Vlasenko
8cb40361c0 libbb/loop.c: use common fix_u32.h trick 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-06 20:50:29 +01:00
Denys Vlasenko
cbcc1236f8 tftp: do not show progress bar if we get error right away. +13 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-05 23:38:54 +01:00
Denys Vlasenko
44fbfa78ca libbb/loop.c: style and readability fixes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-05 13:20:28 +01:00
Denys Vlasenko
99069330a1 *: gethostname-related fixes 
function                                             old     new   delta
hostname_main                                        218     231     +13
nfsmount                                            3541    3474     -67

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-27 19:38:19 +01:00
Denys Vlasenko
26ffe81188 su: move restricted_shell into su.c (the only user) 
function                                             old     new   delta
su_main                                              448     468     +20
buffer_fill_and_print                                179     196     +17
scriptreplay_main                                    205     208      +3
localcmd                                             275     277      +2
hash_find                                            233     234      +1
devmem_main                                          469     463      -6
install_main                                         724     716      -8
setusershell                                          11       -     -11
find_pair                                            187     169     -18
restricted_shell                                      49       -     -49
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 5/3 up/down: 43/-92)            Total: -49 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-26 10:01:18 +01:00
Denys Vlasenko
fd686a262f setup_environment(): eliminate one parameter 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-26 09:52:45 +01:00
Bernhard Reutner-Fischer
99709ab033 crontab: use setup_environment 
function                                             old     new   delta
setup_environment                                    184     198     +14
.rodata                                           131770  131747     -23
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 14/-23)             Total: -9 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-02-26 09:31:40 +01:00
Denys Vlasenko
fb6e689554 libbb/md5.c: remove wrong comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-08 17:46:49 +01:00
Denys Vlasenko
cb7edc2661 adduser: copy /etc/skel to mew homes. +100 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-06 21:50:59 +01:00
Denys Vlasenko
0cd445f4d1 cosmetic fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-06 21:11:49 +01:00
Denys Vlasenko
6aca76d4d7 hexdump: fix "hexdump nonexistent_file" handling 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-06 13:53:21 +01:00
Denys Vlasenko
12ca080a1c *: eliminate more aliasing warnings 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-04 18:41:18 +01:00
Denys Vlasenko
557deb1014 libbb: fix bb_ask() to operate on correct fd 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-03 12:17:06 +01:00
Denys Vlasenko
40e7d25aca mkXXXX: unify [KBYTES] parameter handling (added it to mkswap) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-01 23:48:27 +01:00
Denys Vlasenko
c8e18ca12c remove now-unneeded memset 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-01 13:45:04 +01:00
Denys Vlasenko
e936c6d1c5 make echo -e "foo\nfoo" | passwd USER work 
Suggested by Michael Zhu (linuxsir320 AT gmail.com)

function                                             old     new   delta
bb_ask                                               333     340      +7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-01 04:55:30 +01:00
Denys Vlasenko
460f827644 better wording in Config 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-31 18:12:57 +01:00
Denys Vlasenko
b1edf20f18 unicode: exclude FDD0..FDEF range too 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-31 16:34:37 +01:00
Denys Vlasenko
40e4e88a28 exclude more invalid unicode chars 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-31 16:04:30 +01:00
Denys Vlasenko
3d5b606931 ls: fix handling of broken unicode sequences 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-31 05:55:55 +01:00
Denys Vlasenko
d8528b8e56 ls: unicode fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-31 05:15:38 +01:00
Denys Vlasenko
e17764c8fb further work on unicodization 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-30 23:16:21 +01:00
Denys Vlasenko
2edba21f4c more fine-grained Unicode support 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-29 09:11:47 +01:00
Denys Vlasenko
46685a46bb unicode_wcwidth.c: shrink 
function                                             old     new   delta
static.combining1                                      -     184    +184
in_interval_table                                      -      78     +78
bb_wcwidth                                           328     406     +78
in_table                                              78       -     -78
static.combining                                     516     148    -368
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/1 up/down: 340/-446)         Total: -106 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-25 13:24:06 +01:00
Denys Vlasenko
307b24c851 testsuite-discovered fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-25 02:00:16 +01:00
Denys Vlasenko
9f93d62192 libbb: better unicode width support. Hopefully fixes bug 839. 
Also opens up a possibility to make other unicode stuff smaller
and more correct later. but:

function                                             old     new   delta
static.combining                                       -     516    +516
bb_wcwidth                                             -     328    +328
unicode_cut_nchars                                     -     141    +141
mbstowc_internal                                       -      93     +93
in_table                                               -      78     +78
cal_main                                             899     961     +62
static.combining0x10000                                -      40     +40
unicode_strlen                                         -      31     +31
bb_mbstrlen                                           31       -     -31
bb_mbstowcs                                          173     102     -71
------------------------------------------------------------------------------
(add/remove: 7/1 grow/shrink: 1/1 up/down: 1289/-102)        Total: 1187 bytes

Uses code of Markus Kuhn, which is in public domain:
http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
"Permission to use, copy, modify, and distribute this software
 for any purpose and without fee is hereby granted. The author
 disclaims all warranties with regard to this software."

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-24 07:44:03 +01:00
Denys Vlasenko
94ca6943bc *: small code shrinks and compile fix for unicode 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-20 02:51:09 +01:00
Denys Vlasenko
9c3b84a304 ls: make it so that group never glues itself to file size 
+ smaller enhancements: inode is long long; -h is a bit narrower; etc

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-18 01:55:00 +01:00
Denys Vlasenko
a40f0624db cp: fix -H handling 
function                                             old     new   delta
copy_file                                           1495    1518     +23

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-15 22:05:07 +01:00
Denys Vlasenko
f2c8aa6676 libbb: introduce and use monotonic_ms 
function                                             old     new   delta
monotonic_ms                                           -      60     +60
process_stdin                                        433     443     +10
display_speed                                         85      90      +5
nmeter_main                                          672     674      +2
builtin_type                                         114     116      +2
bb__parsespent                                       117     119      +2
ifplugd_main                                        1110    1109      -1
acpid_main                                           441     440      -1
chat_main                                           1361    1359      -2
doCommands                                          2458    2449      -9
arpping                                              466     450     -16
run_command                                          268     234     -34
readcmd                                             1072    1034     -38
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/7 up/down: 81/-101)           Total: -20 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-12 12:52:30 +01:00
Denys Vlasenko
4653e442ba adduser: more fixes to "add user to specified group" 
function                                             old     new   delta
update_passwd                                       1246    1295     +49
adduser_main                                         727     725      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-09 20:57:06 +01:00
Denys Vlasenko
dc698bb038 *: make it easier to distinquish "struct tm", pointer to one, etc 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-09 19:10:49 +01:00
Denys Vlasenko
5e3b14069e hwclock: make it report system/rtc clock difference 
function                                             old     new   delta
rtc_tm2time                                            -      89     +89
read_rtc                                              23      86     +63
rtc_read_tm                                            -      49     +49
hwclock_main                                         428     466     +38
rtcwake_main                                         453     477     +24
rtc_read_time                                        142       -    -142
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 3/0 up/down: 263/-142)          Total: 121 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-06 22:43:39 +01:00
Denys Vlasenko
695fa51c80 hwclock: fix sizeof bug (used it on pointer, not array); make --systohc exact 
function                                             old     new   delta
hwclock_main                                         329     428     +99
rtc_adjtime_is_utc                                   138     134      -4
edir                                                 365     354     -11
read_rtc                                              39      23     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 99/-31)             Total: 68 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-06 18:16:39 +01:00
Denys Vlasenko
28055028a7 fold: unicode support. Based on a patch by Tomas Heinrich <heinrich.tomas@gmail.com> 
General Unicode support is tweaked to expose unicode_status.

function                                             old     new   delta
init_unicode                                           -      77     +77
write2stdout                                           -      19     +19
adjust_column                                         68      71      +3
unicode_status                                         -       1      +1
unicode_is_enabled                                     1       -      -1
grep_main                                            780     773      -7
fold_main                                            619     552     -67
check_unicode_in_env                                  77       -     -77
------------------------------------------------------------------------------
(add/remove: 3/2 grow/shrink: 1/2 up/down: 100/-152)          Total: -52 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-04 20:49:58 +01:00
Denys Vlasenko
a355da0775 *: make 2 more "int argc"'s unused; more saved if !DESKTOP 
function                                             old     new   delta
sync_main                                             18      20      +2
tty_main                                              90      87      -3
iprule_list                                           83      79      -4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-04 13:16:08 +01:00
Denys Vlasenko
c066472b0c *: do not assign to stdout/stderr, it's not portable. 
Based on patch by Aaron Carroll <xaaronc@gmail.com>

function                                             old     new   delta
time_main                                           1062    1052     -10
cpio_main                                            563     549     -14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-02 18:49:22 +01:00
Denys Vlasenko
78fcec4dc7 crond: do not log info messages at LOG_ERR. Closes bug 681. +62 bytes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-13 17:42:49 +01:00
Denys Vlasenko
31e2e7b863 randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-12 02:42:35 +01:00
Denys Vlasenko
1315c30fef mount: needs find_mount_point.o 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-11 15:01:54 +01:00
Denys Vlasenko
dcbfaba264 fix improper utimes usage 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-29 19:40:36 +01:00
Denys Vlasenko
f94c9bf288 tar: fix bug 673 (misdetection of repeated dir as hardlink). +92 bytes 
While at it, remove many superfluous ops on unpack:
mkdir("."), lots of umask() calls. Can remove more
by caching username->uid.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-29 07:45:33 +01:00
Denys Vlasenko
e992bae6f9 *: remove a few more cases of argc usage. -89 bytes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-28 15:18:53 +01:00
Denys Vlasenko
1361aa2e2d udp_io: fix two more potential cases of unaligned accesses. 0 code size changes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-26 16:52:25 +01:00
Denys Vlasenko
b2e5fc35eb ntpd: and real handling for -N, show usage w/o options; trim text 
function                                             old     new   delta
ntp_init                                             317     348     +31
bb_msg_you_must_be_root                                -      17     +17
xsocket                                               66      76     +10
changepath                                           195     194      -1
bb_msg_perm_denied_are_you_root                       35      34      -1
send_tree                                            355     353      -2
count_lines                                           74      72      -2
must_be_root                                          17       -     -17
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/4 up/down: 58/-23)             Total: 35 bytes
   text   data    bss    dec    hexfilename
 832873    441   7548 840862  cd49ebusybox_old
 832839    441   7548 840828  cd47cbusybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-25 14:52:47 +01:00
Denys Vlasenko
b1278a38bc ntpd: locally bind every peer socket. +22 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-24 16:03:47 +01:00
Denys Vlasenko
75b7397675 fix trivial compile breakage 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-24 14:06:04 +01:00
Denys Vlasenko
ca6c7e42f9 ntp: simplifications; libbb: simpler resolution of numeric hostnames 
function                                             old     new   delta
str2sockaddr                                         405     567    +162
ntp_init                                             310     317      +7
scale_interval                                        58      59      +1
error_interval                                        22      23      +1
ntpd_main                                           3257    3214     -43
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 171/-43)           Total: 128 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-24 07:07:42 +01:00
Denys Vlasenko
8684cbb5cc libbb: robustify isXXXX(). +39 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-18 11:34:43 +01:00
Denys Vlasenko
995f15452a libbb: fix vasprintf implementation 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-17 05:33:47 +01:00
Denys Vlasenko
a7ccdeef39 libbb: added xfdopen_for_read/write 
function                                             old     new   delta
xfdopen_helper                                         -      40     +40
logdir_open                                         1163    1184     +21
process_stdin                                        433     443     +10
xfdopen_for_write                                      -       9      +9
doCommands                                          2465    2474      +9
patch_main                                          1214    1222      +8
bbunpack                                             457     465      +8
xfdopen_for_read                                       -       7      +7
scan_tree                                            258     262      +4
xstrtoul_range_sfx                                   230     231      +1
sendmail_main                                        957     955      -2
passwd_main                                         1027    1023      -4
parse                                                969     964      -5
test_main                                            253     247      -6
sed_main                                             655     649      -6
dos2unix_main                                        437     429      -8
fbsplash_main                                        950     938     -12
handle_dir_common                                    371     354     -17
expand_vars_to_list                                 2197    2169     -28
update_passwd                                       1275    1246     -29
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 7/10 up/down: 117/-117)           Total: 0 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-15 23:28:11 +01:00
Denys Vlasenko
ff1822aed1 date: restore hadling of MMDDhhmm[[CC]YY][.ss] date format 
function                                             old     new   delta
date_main                                            698     889    +191

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-15 04:55:40 +01:00
Denys Vlasenko
389cca4b9e some non-gnu compilers can't have non-const struct initializers 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-15 02:28:56 +01:00
Bernhard Reutner-Fischer
a307af1af6 use utimes() rather than obsolescent utime() 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2009-11-15 00:12:53 +01:00
Denys Vlasenko
6331cf059c *: use "can't" instead of "cannot" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-13 09:08:27 +01:00
Denys Vlasenko
ab19ede655 tidy up O_NONBLOCK usage. use libbb functions in stty. 
Added O_RDONLY where improves readability. Note: O_RDONLY == 0,
so it is there even if not specified.

function                                             old     new   delta
stty_main                                           1289    1235     -54

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-11 21:05:42 +01:00
Denys Vlasenko
13ad90627c ash: fix bad interaction of "stty -echo" + ASK_TERMINAL 
function                                             old     new   delta
read_line_input                                     4820    4886     +66
put_prompt                                           108      47     -61
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 66/-61)              Total: 5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-11 03:19:30 +01:00
Magnus Damm
f5914992f3 wget: factor out progress bar code 
Signed-off-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 16:34:43 +01:00
Denys Vlasenko
245a4f84be big endian warning fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-07 01:31:14 +01:00
Denys Vlasenko
c6fb2a6b5f passwd: do not complain if /etc/shadow is missing 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-02 19:18:49 +01:00
Denys Vlasenko
8131eea3dc *: introduce and use ffulsh_all() 
function                                             old     new   delta
buffer_fill_and_print                                179     196     +17
fflush_all                                             -       9      +9
spawn                                                 87      92      +5
rtcwake_main                                         455     453      -2
...
alarm_intr                                            93      84      -9
readcmd                                             1072    1062     -10
bb_ask                                               345     333     -12
more_main                                            845     832     -13
flush_stdout_stderr                                   42      23     -19
xfflush_stdout                                        27       -     -27
flush_stderr                                          30       -     -30
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397)         Total: -366 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-02 14:19:51 +01:00
Dan Fandrich
fe4e23f9de Add more compat code for non GNU environments 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-01 04:01:30 +01:00
Denys Vlasenko
1f6d2307ba lineedit: REALLY fix compile error now 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-29 03:45:26 +01:00
Denys Vlasenko
4dc08262cf lineedit: compile fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-29 03:41:38 +01:00
Denys Vlasenko
00f0ef4a0c echo et al: support \e escape 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-29 03:39:55 +01:00
Bernhard Reutner-Fischer
a48308701a add and use xopen_nonblocking (-18b) 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 17:17:34 +01:00
Dan Fandrich
21a542d7d7 platform compatibility work (by Dan Fandrich) 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 11:05:00 +01:00
Denys Vlasenko
d83bbf4193 rename sent_ESC_br_n6 variable to sent_ESC_br6n 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 10:47:49 +01:00
Denys Vlasenko
eb62d7c383 libbb/lineedit: try to make FEATURE_EDITING_ASK_TERMINAL less ugly 
function                                             old     new   delta
read_line_input                                     4809    4829     +20
lineedit_read_key                                    207     223     +16
put_prompt                                           110     117      +7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 43/0)               Total: 43 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 10:34:06 +01:00
Denys Vlasenko
1502a8b4ce libbb/xrealloc_vector.c: better comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 10:01:01 +01:00
Denys Vlasenko
12450dbeef libbb/bb_do_delay.c: shrink 
function                                             old     new   delta
difftime                                               9       -      -9
bb_do_delay                                           88      38     -50
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-59)             Total: -59 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 09:54:34 +01:00
Denys Vlasenko
52b971f516 libbb/ask_confirmation.c: shrink 
function                                             old     new   delta
bb_ask_confirmation                                   95      76     -19

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-27 09:49:04 +01:00
Denys Vlasenko
727e1b536e read_key,lineeedit: parse position answerback faster; sanitize its use 
it's still not reliable, and probably cannot be made so...
added comment with explanation.

function                                             old     new   delta
put_prompt                                            52     110     +58
read_key                                             601     607      +6
lineedit_read_key                                    201     207      +6
win_changed                                          108     104      -4
read_line_input                                     4824    4809     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 70/-19)             Total: 51 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-26 15:23:32 +01:00
Denys Vlasenko
0f91b3d0dc read_key: ignore unknown keys (do not return them to caller byte-by-byte) 
function                                             old     new   delta
read_key                                             568     601     +33

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-26 12:09:06 +01:00
Denys Vlasenko
180f585ac3 read_key: remove handling for ctrl-up/down, we don't use that. -12 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-26 00:59:59 +01:00
Denys Vlasenko
9d71fc6381 read_key: document more weird key sequences 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-26 00:50:52 +01:00
Denys Vlasenko
a17eeb847e lineedit: handle Ctrl-arrows 
function                                             old     new   delta
read_line_input                                     4629    4824    +195
BB_isalnum                                             -      39     +39
BB_ispunct                                             -      35     +35
BB_isspace                                             -      31     +31
static.esccmds                                        69      93     +24
vi_word_motion                                       165     162      -3
vi_back_motion                                       204     198      -6
vi_end_motion                                        172     163      -9
bb_iswspace                                           28       -     -28
bb_iswpunct                                           32       -     -32
bb_iswalnum                                           37       -     -37
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 5/8 up/down: 334/-129)          Total: 205 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-25 23:50:56 +01:00
Denys Vlasenko
c1947f18f5 build failure fix and some cosmetics 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-23 01:30:26 +02:00
Denys Vlasenko
c0dab37d0a *: remove last function calls to isspace 
function                                             old     new   delta
xstrtoul_range_sfx                                   232     231      -1
xstrtoull_range_sfx                                  295     293      -2
trim                                                  82      80      -2
trim_trailing_spaces_and_print                        57      52      -5
isspace                                               18       -     -18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-22 22:28:08 +02:00
Denys Vlasenko
f125b6d341 *: use better isspace implementation 
function                                             old     new   delta
asciifile                                             90     106     +16
expand                                               653     658      +5
skip_non_whitespace                                   21      25      +4
bb_iswspace                                           25      28      +3
readcmd                                             1071    1072      +1
find_range                                           496     497      +1
singlemount                                          772     771      -1
ifupdown_main                                       2134    2133      -1
edir                                                 370     369      -1
volume_id_set_label_string                            82      79      -3
trim                                                  85      82      -3
rtc_adjtime_is_utc                                   141     138      -3
rewrite                                             1039    1036      -3
do_cmd                                              4465    4462      -3
bb_dump_add                                          358     355      -3
awk_split                                            553     550      -3
fbset_main                                          1273    1268      -5
skip_thing                                           259     253      -6
get_trimmed_slice                                     46      39      -7
bb__parsegrent                                       245     238      -7
parse_file_cmd                                       116     108      -8
check                                               1532    1523      -9
bb__pgsreader                                        198     188     -10
dot_skip_over_ws                                      61      46     -15
colon                                               3032    3012     -20
if_readlist_proc                                     655     634     -21
normalize                                            193     165     -28
add_cmd                                             1162    1133     -29
get_key                                              528     476     -52
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/23 up/down: 30/-241)         Total: -211 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-22 19:41:45 +02:00
Bernhard Reutner-Fischer
e707a3000b add B921600 
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2009-10-20 19:53:24 +02:00
Vladimir Dronnikov
db67a20595 move generate_uuid from mkswap to libbb 
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-15 09:24:25 +02:00
Denys Vlasenko
04bb6b6a5a lineedit: do not hardcode ctrl-C and ctrl-D, use termios fields. 
Unexpected code shrink is probably a gcc glitch:

function                                             old     new   delta
read_line_input                                     4771    4629    -142

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-14 12:53:04 +02:00
Denys Vlasenko
a68bd4b2ae comment anc Config.in changes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-14 11:52:01 +02:00
Denys Vlasenko
0bf44d00a4 libbb/human_readable.c: shrink; and reduce bss usage 
also, move smart_ulltoaN there and comment usage locations

function                                             old     new   delta
static.unit_chars                                      7       9      +2
utoa_to_buf                                          110     108      -2
make_human_readable_str                              262     258      -4
fallbackSort                                        1723    1719      -4
static.fmt                                            97      92      -5
static.fmt_tenths                                     10       -     -10
static.str                                            21       4     -17
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/5 up/down: 2/-42)             Total: -40 bytes
   text    data     bss     dec     hex filename
 820981     453    6932  828366   ca3ce busybox_old
 820968     453    6916  828337   ca3b1 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-13 01:25:09 +02:00
Denys Vlasenko
4db34d6e27 libbb: revert the change where spawn reports exec failure 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-11 04:09:37 +02:00
Denys Vlasenko
3f11f35124 libbb: make spawn() print "can't execute '%s'" on execv error 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 23:28:29 +02:00
Denys Vlasenko
a7bb3c1396 *: code shrink via NOINLINE 
function                                             old     new   delta
expand_vars_to_list                                    -    2118   +2118
lzo1x_optimize                                         -    1429   +1429
run_pipe                                             358    1775   +1417
arith_apply                                            -    1335   +1335
mainQSort3                                             -    1198   +1198
logdir_open                                            -    1163   +1163
rewrite                                                -    1039   +1039
dump_identity                                          -     987    +987
do_shm                                                 -     884    +884
cpio_o                                                 -     863    +863
cpio_main                                           1450     560    -890
ipcs_main                                           3442    2523    -919
bb_dump_dump                                        2611    1488   -1123
process_dev                                         4572    3405   -1167
logdirs_reopen                                      1308      86   -1222
arith                                               2084     707   -1377
mainSort                                            2622    1202   -1420
do_lzo_compress                                     2276     799   -1477
run_list                                            2491     943   -1548
expand_variables                                    2280     135   -2145
------------------------------------------------------------------------------
(add/remove: 9/0 grow/shrink: 1/10 up/down: 12433/-13288)    Total: -855 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 12:28:08 +02:00
Denys Vlasenko
dcd27abcc4 unpackers: check errors from close() too 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-05 03:03:07 +02:00
Denys Vlasenko
8f7a6d294f find: -follow should not error out on dandling links 
function                                             old     new   delta
recursive_action                                     425     465     +40
find_main                                            436     465     +29
test_main                                            247     253      +6
need_print                                             1       -      -1
doCommands                                          2523    2521      -2
compare_keys                                         737     735      -2
xdev_dev                                               4       -      -4
xdev_count                                             4       -      -4
recurse_flags                                          4       -      -4
mkfs_vfat_main                                      1609    1605      -4
actions                                                4       -      -4
fileAction                                           588     583      -5
------------------------------------------------------------------------------
(add/remove: 0/5 grow/shrink: 3/4 up/down: 75/-30)             Total: 45 bytes
   text	   data	    bss	    dec	    hex	filename
 822711	    450	   7684	 830845	  cad7d	busybox_old
 822773	    445	   7668	 830886	  cada6	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-29 11:07:04 +02:00
Denys Vlasenko
2f3f09c287 libbb/lineedit: restore ^D handling for unicode 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-29 00:00:12 +02:00
Denys Vlasenko
db9c57eed1 libbb/lineedit: fix the case when we configured history to have 0 lines 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-27 02:48:53 +02:00
Denys Vlasenko
606291beab *: more portability fixes by Dan Fandrich 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-23 23:15:43 +02:00
Denys Vlasenko
1f27ab0d4b *: optimize code size in strtoul calls 
function                                             old     new   delta
bb_parse_mode                                        433     431      -2
rtnl_rtntype_a2n                                     202     198      -4
ParseField                                           511     498     -13
bb_init_module_24                                   4730    4675     -55
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-74)             Total: -74 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-23 17:17:53 +02:00
Denys Vlasenko
ed4ff0e8cb pidof/killall: fix bug 625 (kernel threads get stale "binary name") 
function                                             old     new   delta
procps_scan                                         1622    1642     +20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-22 23:06:07 +02:00
Denys Vlasenko
b410d4ada7 ps,top: add an option to show threads. +260 bytes of code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-19 22:29:42 +02:00
Denys Vlasenko
3a0f6f2328 fix read_cmdline API and a small buglet where "[comm]" may be too narrow 
function                                             old     new   delta
func_args                                             25      26      +1
read_cmdline                                         119     114      -5
display_process_list                                1462    1447     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 1/-20)             Total: -19 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-12 00:15:34 +02:00
Denys Vlasenko
ae357bd713 top, ps: do not output trailing spaces 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-11 23:29:45 +02:00
Denys Vlasenko
0052882200 top: add -m ("memory") option 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-11 23:26:42 +02:00
Denys Vlasenko
33d8d08f78 httpd: shrink mime type matching code (suggested by Bernhard) 
function                                             old     new   delta
static.suffixTable                                   100     231    +131
send_file_and_exit                                   625     658     +33
handle_incoming_and_exit                            2749    2745      -4
send_cgi_and_exit                                    936     901     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 164/-39)           Total: 125 bytes
   text    data     bss     dec     hex filename
 824631     458    6956  832045   cb22d busybox_old
 824550     458    6956  831964   cb1dc busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-10 01:46:02 +02:00
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
Denys Vlasenko
5370bfb123 documentation and typo fixes. By Dan Fandrich (dan AT coneharvesters.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:58:59 +02:00
Denys Vlasenko
90a9904e9e remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com) 
function                                             old     new   delta
logdirs_reopen                                      1310    1308      -2
read_line_input                                     4757    4753      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6)               Total: -6 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:36:23 +02:00
Denys Vlasenko
1f7c167b23 experimentally add mallopt tweaks for reduced memory consumption 
function                                             old     new   delta
mallopt                                                -     126    +126
main                                                  91     117     +26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/0 up/down: 152/0)             Total: 152 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:12:28 +02:00
Denys Vlasenko
4b624d0770 small commit tweak in parse_datestr, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-02 11:49:25 +02:00
Denys Vlasenko
630dde1cef code shrink in help text code 
text    data     bss     dec     hex filename
 823690     458    6956  831104   cae80 busybox_old
 823673     458    6956  831087   cae6f busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-30 19:57:49 +02:00
Denys Vlasenko
ecc2a2e015 ash: deal with some TODOs (mostly trivial) 
function                                             old     new   delta
msg_illnum                                             -      19     +19
evalvar                                             1365    1364      -1
illnum                                                19       -     -19
subevalvar                                          1182    1158     -24
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 19/-44)            Total: -25 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-29 22:53:41 +02:00
Pascal Bellard
7f2149489f rpm2cpio: handle bz2 too; code shrink 
function                                             old     new   delta
skip_header                                          142      99     -43
rpm2cpio_main                                        321     183    -138
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-181)           Total: -181 bytes

Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-28 06:20:33 +02:00
Denys Vlasenko
b34759251d update copyright year 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-27 21:13:30 +02:00
Denys Vlasenko
263cff9a2f do not store 1st two bytes of compressed help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-20 23:34:01 +02:00
Denys Vlasenko
e2944af43e libbb: prevent resursion on malloc failure 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-01 06:53:03 +02:00
Denys Vlasenko
6d48d3ee2a rename _BB_SUID_ALWAYS and NEVER into REQUIRE and DROP. No code changes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-30 12:57:19 +02:00
Alexander Shishkin
e766f62132 make find_pid_by_name look at /proc/PID/exe too 
function                                             old     new   delta
procps_scan                                         1642    1709     +67
find_pid_by_name                                     193     223     +30
free_procps_scan                                      29      37      +8

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-29 01:35:13 +02:00
Denys Vlasenko
6ae6426a74 fix mountpoint test to not prevemt mkfs_xxx from making image in any file 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-18 16:22:26 +02:00
Denys Vlasenko
38dd8aa657 touch: implement -t TIME (needed for testsuite) 
This changes date -d TIME format a bit, makes it more compatible

function                                             old     new   delta
parse_datestr                                        391     618    +227
touch_main                                           360     361      +1
packed_usage                                       26624   26615      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-18 04:49:20 +02:00
Denys Vlasenko
7aca89a7a3 touch: implement -d --date (our own testsuite needs that) 
function                                             old     new   delta
static.uname_longopts                                  -     137    +137
touch_main                                           231     360    +129
static.touch_longopts                                  -      32     +32
validate_tm_time                                       -      28     +28
packed_usage                                       26616   26624      +8
date_main                                            687     686      -1
static.longopts                                      162       -    -162
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/1 up/down: 334/-163)          Total: 171 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-18 03:41:29 +02:00
Denys Vlasenko
73b71f381d date: factor out date parsing (in preparation for touch -d) 
function                                             old     new   delta
parse_datestr                                          -     391    +391
sha512_process_block128                             1283    1310     +27
buffer_fill_and_print                                179     196     +17
nexpr                                                826     840     +14
unzip_main                                          1931    1939      +8
popstring                                            134     140      +6
qrealloc                                              33      36      +3
builtin_umask                                        121     123      +2
evalvar                                             1365    1363      -2
changepath                                           194     192      -2
do_compress                                         1698    1688     -10
hwclock_main                                         340     329     -11
cmdputs                                              414     402     -12
identify                                            4343    4329     -14
date_main                                           1186     687    -499
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/7 up/down: 468/-550)          Total: -82 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-18 03:40:35 +02:00
Denys Vlasenko
fff73641e4 widen "Unicode in environment" check 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-16 16:09:25 +02:00
Denys Vlasenko
9531f7dad7 another small lineedit fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-16 14:33:16 +02:00
Denys Vlasenko
5c2e81bb67 fix a thinko in lineedit completion code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-16 14:14:34 +02:00
Denys Vlasenko
01ba1676af lineedit+unicode: code shrink 
function                                             old     new   delta
wcrtomb_internal                                     161      83     -78

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-16 03:06:22 +02:00
Denys Vlasenko
f6106e6041 comment fixes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-16 02:27:04 +02:00
Denys Vlasenko
53fd1bf223 lineedit: code shrink 
function                                             old     new   delta
collapse_pos                                           -      77     +77
read_line_input                                     4755    4757      +2
add_quote_for_spec_chars                              75      71      -4
find_match                                          1283     892    -391

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-16 02:19:39 +02:00
Denys Vlasenko
9038d6f8f5 remove trailing whitespace 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-15 20:02:19 +02:00
Denys Vlasenko
7dd0ce4953 randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-15 18:27:47 +02:00
Denys Vlasenko
0ad438b12a comment fix, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-15 02:14:15 +02:00
Denys Vlasenko
3b405437b8 busybox --install [-s] [DIR]: allow a parameter - destination DIR 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-15 00:35:34 +02:00
Denys Vlasenko
189f74d0f2 passwd + /etc/shadow: chage "change time" field too 
function                                             old     new   delta
update_passwd                                       1171    1270     +99

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-13 01:15:30 +02:00
Denys Vlasenko
044b18083b lineedit+unicode: make TAB completion work again 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-12 02:50:35 +02:00
Denys Vlasenko
1302892a14 vi: small code shrink 
function                                             old     new   delta
vi_word_motion                                       185     165     -20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-12 00:51:15 +02:00
Denys Vlasenko
fda8f57360 tweaking Unicode support 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-11 22:26:48 +02:00
Denys Vlasenko
42a8fd0db0 added simplified Unicode support for non-locale-enabled builds 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-11 21:36:13 +02:00
Denys Vlasenko
2e6d4ef695 lineedit: implement Unicode-aware line editing (optional) 
When off:

function                                             old     new   delta
input_delete                                         133     140      +7
vi_word_motion                                       236     240      +4
vi_Back_motion                                        89      92      +3
vi_end_motion                                        223     225      +2
cmdedit_set_out_char                                  74      76      +2
vi_back_motion                                       198     199      +1
vi_Word_motion                                        87      88      +1
vi_End_motion                                         92      86      -6
read_line_input                                     6293    6270     -23
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/2 up/down: 20/-29)             Total: -9 bytes

When on:

lineedit_read_key                                    146     272    +126
BB_PUTCHAR                                             -      94     +94
read_line_input                                     6293    6351     +58
save_string                                            -      43     +43
wcstombs                                               -      38     +38
mbstowcs                                               -      38     +38
save_command_ps_at_cur_history                        65      93     +28
input_delete                                         133     148     +15
vi_Back_motion                                        89      90      +1
vi_Word_motion                                        87      86      -1
cmdedit_set_out_char                                  74      73      -1
vi_End_motion                                         92      84      -8
vi_back_motion                                       198     187     -11
vi_word_motion                                       236     206     -30
vi_end_motion                                        223     184     -39
------------------------------------------------------------------------------
(add/remove: 4/0 grow/shrink: 5/6 up/down: 441/-90)           Total: 351 bytes

There is one TODO and maybe some bugs :)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-10 18:40:49 +02:00
Denys Vlasenko
da49f58524 move libc related stuff out of platform.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-08 02:58:38 +02:00
Denys Vlasenko
7e7e08fb09 tweak MD5 config text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-06 23:24:20 +02:00
Denys Vlasenko
fe4ef36bcd libbb/sha: #undef macro names before #defining them. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 20:34:38 +02:00
Denys Vlasenko
6f58be0748 cp: make "non-POSIX" cp a bit more consistent 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 13:24:17 +02:00
Denys Vlasenko
2d7b5bfa9b cp: by popular demand, make it POSIX compliant (but less safe) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 12:49:29 +02:00
Denys Vlasenko
09e63bb81f df: fix "df /" 
also, clean up mount checks in mkfs/fsck.

function                                             old     new   delta
find_mount_point                                     243     261     +18
sha1_process_block64                                 497     510     +13
find_main                                            436     444      +8
display_speed                                         85      90      +5
df_main                                              795     793      -2
parse_command                                       1463    1460      -3
static.ignored_mounts                                  8       -      -8
mkfs_minix_main                                     2962    2937     -25
fsck_minix_main                                     3065    2970     -95
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 4/4 up/down: 44/-133)           Total: -89 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 04:50:36 +02:00
Denys Vlasenko
9b1b62adc4 Patches to enable FreeBSD build 
platform.h: fix wrong check for endianness, fix lchown
aliasing to chown on uclibc.

Code seems to not be affected in my testing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-05 03:34:12 +02:00