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1415 Commits

Author SHA1 Message Date
Denys Vlasenko
a7329667b4 mount: prevent second mount -a from mounting everything again 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-05 04:25:19 +01:00
Denys Vlasenko
d0f9d0ed58 touch: needs another fix after last utimes() fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-30 11:36:14 +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
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
5b6fe34cee split: handle - as "use stdin". +13 bytes. Closes bug 741. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-26 05:43:16 +01:00
Denys Vlasenko
11f3a8b7ed od: fix -tx without length spec 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-22 15:37:16 +01:00
Denys Vlasenko
c270454f8f fix fallout from isprint() changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-20 19:14:19 +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
Dan Fandrich
5b0a7f1a6e wc: fix a hang gue to isprint(EOF) 
The new isprint replacement macro returns TRUE for isprint(EOF), so the
read loop never returns. Moved the check for EOF immediately after the
read.

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-18 10:48:09 +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
f4fee418ae env: don't SEGV on bare "env -" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-12 14:52:47 +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
ded688c6f6 fold: fix a corner case. By Tomas Heinrich (heinrich.tomas AT gmail.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-04 15:31:19 +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
Bernhard Reutner-Fischer
95a036e125 tty: use defines rather than constants 
No obj-code changes.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2009-10-29 21:37:48 +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
Denys Vlasenko
0939f2ebd2 fix up potential printf's with unsafe format strings 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-24 17:47:56 +02:00
Denys Vlasenko
d93fc61725 ls: fix "ls | cat" to not show "total NNN" header 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-23 16:22:25 +02:00
Bernhard Reutner-Fischer
ca22cda709 date: handle long options 
RFC2822 obsoletes RFC822; Silently accept --rfc-822 and return rfc2822
output for compatibility.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2009-10-23 16:07:37 +02:00
Denys Vlasenko
f2cbb03a37 *: optimize most of isXXXXX() macros 
text    data     bss     dec     hex filename
 824164     453    6812  831429   cafc5 busybox_old
 823730     453    6812  830995   cae13 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-23 03:16:08 +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
a46317b6f3 df: trivial 64-bit fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-21 23:28:20 +02:00
Denys Vlasenko
7eabffafa5 dd: use correct multiplication factor and simplify code 
function                                             old     new   delta
dd_output_status                                     332     364     +32

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-14 17:43:41 +02:00
Denys Vlasenko
a1a3972f28 dd: add a comment, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-14 00:49:06 +02:00
Gabor Heja
4e5b07b0fe dd: speed measurement. optional. 
function                                             old     new   delta
dd_output_status                                      68     289    +221
dd_main                                             1463    1482     +19
write_and_stats                                       64      75     +11
packed_usage                                       26529   26526      -3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 251/-3)            Total: 248 bytes
Signed-off-by: Gabor Heja <kakaopor@kakaopor.hu>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-14 00:29:28 +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
d5fddcd57f cp: revert a recent buggy change, and add a comment why it's wrong 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-08 01:32:44 +02:00
Denys Vlasenko
7bb346f23c *: use {i,u}toa() where appropriate 
function                                             old     new   delta
startservice                                         377     363     -14
setari_u                                              54      40     -14
ash_main                                            1375    1361     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-42)             Total: -42 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-06 22:09:50 +02:00
Denys Vlasenko
1d63f046d0 ls: forgotten chunk from prev commit 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-03 11:45:07 +02:00
Denys Vlasenko
cae409c6aa ls: code shrink 
function                                             old     new   delta
count_dirs                                            81      86      +5
dnalloc                                               13      17      +4
showfiles                                            372     370      -2
ls_main                                              833     825      -8
showdirs                                             505     489     -16
splitdnarray                                         189     120     -69
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/4 up/down: 9/-95)             Total: -86 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-03 11:43:48 +02:00
Denys Vlasenko
ffd4774ad2 ls: fix for !FEATURE_LS_RECURSIVE (forgotten free); cleanups 
no code changes if FEATURE_LS_RECURSIVE

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-03 11:42:33 +02:00
Denys Vlasenko
0683d4d633 ls: add standards doc; record author of "total NNNN" code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-03 10:53:36 +02:00
Denys Vlasenko
76c7d9500a ls: code shrink 
function                                             old     new   delta
list_single                                            -    1006   +1006
print_name                                           211     209      -2
dnalloc                                               15      13      -2
splitdnarray                                         192     189      -3
ls_main                                              848     833     -15
showdirs                                             564     505     -59
showfiles                                           1460     372   -1088
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/6 up/down: 1006/-1169)       Total: -163 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-03 01:15:47 +02:00
Denys Vlasenko
87c150c7cc ls: add "total NNNN" header if DESKTOP. By Johannes Stezenbach (js AT sig21.net) 
function                                             old     new   delta
showdirs                                             492     564     +72

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-03 01:14:15 +02:00
Denys Vlasenko
88a37689a7 cp: FEATURE_CP_LONG_OPTIONS depends on LONG_OPTS 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-02 01:29:25 +02:00
Denys Vlasenko
1b34d4f0b1 find: add zeroing of G.xxx; ftpd - remove extraneous zeroing of G.xxx 
Brought "G trick" to the same shape in a few more places.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-30 02:39:57 +02:00
Denys Vlasenko
48f116198d cp: add support for --parents and long option synonyms of short opts 
By Ian Wienand (ianw AT vmware.com)

function                                             old     new   delta
cp_main                                              257     369    +112
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 112/0)             Total: 112 bytes
   text    data     bss     dec     hex filename
 823000     458    6948  830406   cabc6 busybox_old
 823283     458    6948  830689   cace1 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-26 14:31:04 +02:00
Denys Vlasenko
200d522fb8 df: unicode-aware column formatting. By Tomas Heinrich (theinric AT redhat.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-22 15:34:28 +02:00
Denys Vlasenko
f00cfdfae5 dd: fix conv=noerror w/o sync to not write out zeroed blocks 
function                                             old     new   delta
dd_main                                             1480    1463     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-18 20:49:36 +02:00
Denys Vlasenko
c541a8955d test: use index_in_strings 
function                                             old     new   delta
ops_texts                                              -     124    +124
ops_table                                              -      80     +80
display_process_list                                1447    1448      +1
binop                                                525     523      -2
static.no_op                                           6       2      -4
check_operator                                        71      63      -8
ops                                                  240       -    -240
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/3 up/down: 205/-254)          Total: -49 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-12 22:41:57 +02:00
Denys Vlasenko
d069e5398d a few more GCC-isms removed 
text    data     bss     dec     hex filename
 824641     458    6956  832055   cb237 busybox_old
 824631     458    6956  832045   cb22d busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-09 23:12:10 +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
44f174e61b uniq: shave off whole 10 bytes off, oh my 
text    data     bss     dec     hex filename
 823673     458    6956  831087   cae6f busybox_old
 823663     458    6956  831077   cae65 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-31 05:15:21 +02:00
Denys Vlasenko
1249dbb2c7 uniq: code shrink 
function                                             old     new   delta
xgetoptfile_uniq_s                                    44      51      +7
uniq_main                                            389     368     -21
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-21)             Total: -14 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-30 19:35:06 +02:00
Denys Vlasenko
a9c9bf5055 uniq: plug memory leak (patch from OpenWRT project) 
function                                             old     new   delta
uniq_main                                            371     389     +18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-30 19:34:09 +02:00
Denys Vlasenko
0aec9ff6b8 uniq: rename some variables. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-30 19:32:45 +02:00