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6331cf059c
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1402 Commits

Author SHA1 Message Date
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
Denys Vlasenko
79b021d738 tail: read only a portion of a file if it's huge. closes bug 551 
function                                             old     new   delta
tail_main                                           1494    1526     +32
tail_read                                            125     129      +4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-10 03:16:18 +02:00
Denys Vlasenko
a43df64eec tail: fix "tail +N file_shorter_than_N" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-09 22:06:56 +02:00
Denys Vlasenko
334fcc8fd4 dd: conv=noerror should skip read errors using lseek (bug 539) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-05 23:16:27 +02:00
Eric Lammerts
3b5a664440 tail: implement -F 
function                                             old     new   delta
tail_main                                           1190    1494    +304

Signed-off-by: Eric Lammerts <busybox@lists.lammerts.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-22 00:31:27 +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
d23f64eba7 test: fix "test !" and "test abc -a !". closes bug 465 
function                                             old     new   delta
nexpr                                                826     840     +14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-17 00:59:26 +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
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
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