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1621 Commits

Author SHA1 Message Date
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