Denys Vlasenko
9501bc7da5
ls: fix SEGV when --color is used and ENABLE_LS_COLOR=n
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-05-26 13:53:41 +02:00
Denys Vlasenko
875ce094cf
dd: fix handling of short result of full_write(), closes 11711
...
$ dd bs=1G <sda1 of=/dev/sda1
dd: error writing '/dev/sda1': No space left on device
1+0 records in
0+0 records out
999292928 bytes (953.0MB) copied, 0.784617 seconds, 1.2GB/s
function old new delta
write_and_stats 99 102 +3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-05-14 17:49:14 +02:00
John L. Hammond
94f607a904
ln: correct 'ln -T' usage message
...
Signed-off-by: John L. Hammond <jhammond@indeed.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-05-09 16:29:29 +02:00
Ron Yorston
e2026381be
stat: reduce storage for human-readable filesystem names
...
function old new delta
static.humanname - 236 +236
static.fstype - 140 +140
print_statfs 339 341 +2
static.humantypes 288 - -288
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/0 up/down: 378/-288) Total: 90 bytes
text data bss dec hex filename
982183 485 7296 989964 f1b0c busybox_old
982152 485 7296 989933 f1aed busybox_unstripped
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-04-12 12:00:38 +02:00
Denys Vlasenko
2f28b2bdbb
fsync,sync: merge into one source module
...
With FEATURE_SYNC_FANCY not set:
function old new delta
fsync_main 130 123 -7
With FEATURE_SYNC_FANCY set, should be much larger code size savings.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-04-02 14:55:29 +02:00
Denys Vlasenko
4f74bb6059
fsync,sync: make them similar
...
sync: add O_NOCTTY
fsync: drop O_NOATIME, add O_NONBLOCK, set exitcode to 1 if fsync() fails,
update --help message to be similar to sync.
both: reformat code to minimize "diff -u sync.c fsync.c":
in particular, they use same open() flags now
function old new delta
fsync_main 126 130 +4
packed_usage 33316 33317 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 5/0) Total: 5 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-04-02 14:39:56 +02:00
Denys Vlasenko
4a6748662a
top: tweak --help
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-02-27 16:45:39 +01:00
Ron Yorston
e563f9e851
du: don't count duplicate arguments. Closes 5288
...
Since coreutils 8.6 (2010-10-15) du no longer counts duplicate arguments.
Revert the relevant part of commit 618a3027ed (du: fix "du /dir /dir"
case).
function old new delta
du_main 302 297 -5
reset_ino_dev_hashtable 78 - -78
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-83) Total: -83 bytes
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-02-19 17:08:39 +01:00
Rostislav Skudnov
d712edc6d8
dd: add 'oflag=append'
...
Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-02-14 13:01:46 +01:00
Denys Vlasenko
ecf02e8b83
date: improve help text for -D
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-09 12:58:52 +01:00
Denys Vlasenko
edca770d11
sleep: support "inf"
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-07 15:20:56 +01:00
Martijn Dekker
f83292cfc4
ls: make -i compatible with coreutils: don't follow symlink by default
...
Signed-off-by: Martijn Dekker <martijn@inlv.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-04 18:55:53 +01:00
Denys Vlasenko
b86b39bfda
config: more tweaks
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-28 17:52:43 +01:00
Denys Vlasenko
b097a84d62
config: update size information
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-28 03:20:17 +01:00
Denys Vlasenko
c100535571
cat,nl: fix handling of open errors
...
$ cat -n does_not_exist; echo $?
cat: does_not_exist: No such file or directory
1
function old new delta
print_numbered_lines 118 129 +11
nl_main 196 201 +5
cat_main 421 425 +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 20/0) Total: 20 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-29 11:44:10 +01:00
Denys Vlasenko
93ef5dd640
printf: fix printf "%u\n" +18446744073709551614
...
function old new delta
conv_strtoll 19 32 +13
conv_strtoull 49 61 +12
bb_strtoll 89 84 -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 25/-5) Total: 20 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-10-30 23:24:18 +01:00
Denys Vlasenko
9ab5a8d560
dd: do not have 'ocount' variable if ibs/obs support is not enabled
...
function old new delta
packed_usage 32964 32961 -3
dd_main 1033 1021 -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-15) Total: -15 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-10-30 17:04:52 +01:00
Rostislav Skudnov
3f6a978a0d
dd: add 'oflag=seek_bytes'
...
Allow specifying position in the output file in bytes instead of
obs-sized blocks, improve compatibility with GNU dd.
function old new delta
dd_main 1632 1693 +61
packed_usage 33130 33150 +20
static.oflag_words - 12 +12
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 93/0) Total: 93 bytes
Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-10-30 16:55:09 +01:00
Bernhard Reutner-Fischer
3db4e7f84c
printf: fix printing +-prefixed numbers
...
Thanks to Cristian Ionescu-Idbohrn for noticing.
Also fix "%d" ' 42' to skip leading whitespace.
function old new delta
print_direc 435 454 +19
bb_strtoll 99 103 +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 23/0) Total: 23 bytes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2018-10-19 15:27:42 +02:00
Denys Vlasenko
349d72c19c
unzip: use printable_string() for printing filenames
...
function old new delta
unzip_main 2726 2792 +66
printable_string2 - 57 +57
identify 4329 4336 +7
expmeta 659 663 +4
add_interface 99 103 +4
beep_main 286 289 +3
changepath 192 194 +2
builtin_type 115 117 +2
devmem_main 469 470 +1
input_tab 1076 1074 -2
create_J 1821 1819 -2
poplocalvars 314 311 -3
doCommands 2222 2214 -8
do_load 918 902 -16
printable_string 57 9 -48
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 8/6 up/down: 146/-79) Total: 67 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-09-30 16:56:56 +02:00
Denys Vlasenko
c9720a761e
timeout: fix arguments to match coreutils
...
Was: timeout [-t SECS] [-s SIG] PROG ARGS
Is: timeout [-s SIG] SECS PROG ARGS
function old new delta
timeout_main 312 319 +7
packed_usage 32882 32858 -24
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-24) Total: -17 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-03 18:28:17 +02:00
Denys Vlasenko
4c20d9f2b0
extend fractional duration support to "top -d N.N" and "timeout"
...
function old new delta
parse_duration_str - 168 +168
sleep_for_duration - 157 +157
top_main 885 928 +43
timeout_main 269 312 +43
handle_input 571 614 +43
duration_suffixes - 40 +40
sfx 40 - -40
sleep_main 364 79 -285
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 3/1 up/down: 494/-325) Total: 169 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-03 18:17:12 +02:00
Lauri Kasanen
a380aacca6
ls: When -h is passed, the total should also be in human units
...
Signed-off-by: Lauri Kasanen <cand@gmx.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-01 19:47:15 +02:00
Denys Vlasenko
d01c9aa7ca
cp: placate gcc8
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-01 18:29:41 +02:00
Denys Vlasenko
1fbb73fc4c
cp: add missing quote in config snippet
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-07-17 00:16:16 +02:00
Denys Vlasenko
79fb6ac7a5
cp: optional --reflink support
...
function old new delta
cp_main 428 512 +84
copy_file 1676 1742 +66
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-07-13 20:30:02 +02:00
Denys Vlasenko
cbe8c65e59
sort: add -V "sort version"
...
function old new delta
packed_usage 32855 32858 +3
get_key 500 503 +3
sort_opt_str 36 37 +1
sort_main 1037 1036 -1
compare_keys 795 783 -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 7/-13) Total: -6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-07-08 01:37:54 +02:00
haroon maqsood
4a85d56c4c
nproc: implement --all --ignore=N
...
function old new delta
nproc_main 98 242 +144
packed_usage 32799 32816 +17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 161/0) Total: 161 bytes
Signed-off-by: haroon maqsood <maqsood3525@live.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-07-06 16:19:04 +02:00
Denys Vlasenko
34254f9dde
install: fix "-D -t DIR1/DIR2/DIR3" creating only DIR1/DIR2, closes 11106
...
function old new delta
install_main 758 767 +9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-06-22 18:59:10 +02:00
Kartik Agaram
43b17b1cd0
restore documentation on the build config language
...
Kconfig-language.txt was deleted in commit 4fa499a17b52b back in 2006.
Move to docs/ as suggested by Xabier Oneca:
http://lists.busybox.net/pipermail/busybox/2014-May/080914.html
Also update references to it everywhere.
Signed-off-by: Kartik Agaram <akkartik@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-06-06 15:16:48 +02:00
Denys Vlasenko
747162109f
realpath,readlink -f: coreutils compat, closes 11021
...
function old new delta
xmalloc_realpath_coreutils - 121 +121
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-05-24 17:31:00 +02:00
Denys Vlasenko
d80eecb868
cat: fix cat -e and cat -v erroneously numbering 1st line
...
function old new delta
cat_main 418 421 +3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-29 14:05:43 +02:00
Denys Vlasenko
3632cb15f1
shell: add comments about [[, no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-10 15:25:41 +02:00
Denys Vlasenko
38ccd6af8a
bzip2: fix two crashes on corrupted archives
...
As it turns out, longjmp'ing into freed stack is not healthy...
function old new delta
unpack_usage_messages - 97 +97
unpack_bz2_stream 369 409 +40
get_next_block 1667 1677 +10
get_bits 156 155 -1
start_bunzip 212 183 -29
bb_show_usage 181 120 -61
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/3 up/down: 147/-91) Total: 56 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-08 20:05:04 +02:00
Denys Vlasenko
7bcde5f00d
libbb.h: always include sys/resource.h
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-08 17:23:27 +02:00
Denys Vlasenko
77cb6b99a4
libbb: rename bb_ask -> bb_ask_noecho, bb_ask_confirmation -> bb_ask_y_confirmation
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-07 15:08:12 +02:00
Denys Vlasenko
d1d6d9c5d8
sort: smaller and more agressive FEATURE_SORT_OPTIMIZE_MEMORY
...
function old new delta
sort_main 1098 1037 -61
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-06 16:44:50 +02:00
Denys Vlasenko
759ca8a4cb
sort: move misplaced comment
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-04 17:07:21 +02:00
Denys Vlasenko
c29c2e60d8
sort: FEATURE_SORT_OPTIMIZE_MEMORY
...
On sorting all kernel/linux/arch/ *.[ch] files,
this reduces memory usage by 6%.
yes | head -99999999 | sort
goes down from 1900Mb to 380 Mb.
function old new delta
sort_main 862 1098 +236
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-04 17:03:41 +02:00
Denys Vlasenko
7bf304f371
stat: fix a typo: s/romfs/ramfs/, closes 10876
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-03-31 02:45:22 +02:00
Denys Vlasenko
694bc06345
md5sum: use config help text similar to other "sum" tools
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-03-08 12:49:39 +01:00
Denys Vlasenko
e20a703fd3
df: do "rootfs" check sooner
...
function old new delta
df_main 1065 1064 -1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-23 17:08:32 +01:00
Denys Vlasenko
58cd6e1ade
df: 4TB+ support on 32 bits arch
...
Reported for Pascal Bellard.
function old new delta
df_main 1054 1065 +11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-23 17:00:23 +01:00
Denys Vlasenko
3177626033
od: move address_fmt[] from data to globals. 8 less bytes in data section
...
function old new delta
od_main 2164 2179 +15
address_fmt 8 - -8
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 15/-8) Total: 7 bytes
text data bss dec hex filename
930954 481 6852 938287 e512f busybox_old
930977 473 6852 938302 e513e busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-22 12:14:55 +01:00
Denys Vlasenko
2709acbbda
sort: fix potentially buggy use of OPT_STR
...
This also makes OPT_STR reused:
text data bss dec hex filename
930979 481 6852 938312 e5148 busybox_old
930954 481 6852 938287 e512f busybox_unstripped
^^^^^^
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-22 11:03:23 +01:00
Denys Vlasenko
427ae18348
sort: in -s handling, return 1/-1, not 1/0 compare result
...
function old new delta
compare_keys 794 795 +1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-22 10:54:55 +01:00
Denys Vlasenko
7d285c78a3
sort: fix -s. Closes 10671
...
function old new delta
sort_main 786 862 +76
compare_keys 720 794 +74
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 150/0) Total: 150 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-21 20:08:54 +01:00
Denys Vlasenko
7f441403cb
cp: fix option handling in non-longopt config
...
the patch getopt32: remove opt_complementary 22542eca18e5807b72ddc78999f5101e33f17a53
introduced a regressed in the cp command since it removed all aliases of arguments
if long_opts is not configured.
Patch by Sebastian Gottschall <s.gottschall@dd-wrt.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-11 21:25:23 +01:00
Denys Vlasenko
da49e7057a
cksum: code shrink
...
function old new delta
cksum_main 281 262 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-01 11:44:52 +01:00
Aaro Koskinen
d15d7a0a4b
cp: implement -T
...
Implement "cp -T". Some Linux kernel Makefiles started using this recently,
so allow also building on systems using busybox cp.
function old new delta
cp_main 360 428 +68
copy_file 1678 1676 -2
packed_usage 32290 32259 -31
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 76/-39) Total: 35 bytes
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-02-01 09:30:59 +01:00