Denys Vlasenko
ace833028f
stat: make -f optional. This allows to build stat for non-linux systems
...
function old new delta
packed_usage 30761 30706 -55
Based on the patch by Ron Yorston.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-30 22:10:44 +01:00
Richard Genoud
d683c5c2f1
tr: support octal ranges
...
now, we can do printf "a\tb\tcdef\n" | ./busybox tr -d "\1-\14b-e"
af
and bonus, we save some bytes.
function old new delta
expand 718 699 -19
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-19) Total: -19
bytes
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-26 17:18:07 +01:00
Denys Vlasenko
641caaec3d
libbb: factor out code which queries screen width
...
function old new delta
get_terminal_width - 17 +17
stty_main 1196 1197 +1
pstree_main 321 319 -2
ls_main 735 731 -4
watch_main 232 225 -7
bb_progress_update 714 706 -8
ps_main 555 543 -12
run_applet_and_exit 708 695 -13
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/6 up/down: 18/-46) Total: -28 byte
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-23 01:44:22 +02:00
Denys Vlasenko
0506e292b5
sort: fix ENDCHAR handling in "-kSTART,N.ENDCHAR"
...
function old new delta
get_key 505 503 -2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-19 19:27:26 +02:00
Denys Vlasenko
d1ed3e68b8
sort: code shrink
...
function old new delta
compare_keys 738 695 -43
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-19 19:13:06 +02:00
Denys Vlasenko
fd19faf705
remove extra debug printout
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-19 14:48:24 +02:00
Denys Vlasenko
2e86a5c98d
sort: fix key with delimiters breakage
...
function old new delta
get_key 509 505 -4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-19 14:44:51 +02:00
Denys Vlasenko
3d0805e9e7
libbb: make parse_chown_usergroup_or_die() set unspecified uid/gid to -1
...
function old new delta
parse_chown_usergroup_or_die 102 115 +13
chown_main 190 175 -15
start_stop_daemon_main 1043 1027 -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-31) Total: -18 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-19 04:37:19 +02:00
Denys Vlasenko
f3d58a29be
od: get rid of (almost all) statics
...
function old new delta
od_main 2565 2600 +35
check_and_close 113 115 +2
static.prev_pair_equal 1 - -1
static.first 1 - -1
exit_code 1 - -1
string_min 4 - -4
n_specs 4 - -4
in_stream 4 - -4
format_address 4 - -4
file_list 4 - -4
bytes_per_block 4 - -4
get_lcm 120 115 -5
pseudo_offset 8 - -8
------------------------------------------------------------------------------
(add/remove: 0/10 grow/shrink: 2/1 up/down: 37/-40) Total: -3 bytes
text data bss dec hex filename
938487 932 17392 956811 e998b busybox_old
938519 924 17360 956803 e9983 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-19 02:51:56 +02:00
Aaro Koskinen
2735bc00e3
cpio: implement -R/--owner
...
Implement -R/--owner to force ownership of files.
function old new delta
cpio_main 532 586 +54
get_header_cpio 909 939 +30
print 36 65 +29
cpio_o 804 832 +28
cpio_TRAILER - 11 +11
packed_usage 30667 30662 -5
static.trailer 11 - -11
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 4/1 up/down: 152/-16) Total: 136 bytes
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-16 17:24:46 +02:00
Denys Vlasenko
93dd9fd90a
du: extra compat: with -k and -m, round sizes up
...
function old new delta
print 36 65 +29
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-15 21:33:34 +02:00
Denys Vlasenko
0f296a3a56
libiproute: rename invarg(a,b) to invarg_1_to_2(a,b)
...
invarg(a,b) - "invalid argument", but how a and b enter the message?
invarg_1_to_2(a,b) is somewhat easier to read: "invalid argument 'a' to 'b'"
Audit of usage revealed a number of bad uses, with too long messages.
text data bss dec hex filename
938848 932 17448 957228 e9b2c busybox_old
938788 932 17448 957168 e9af0 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-14 13:21:01 +02:00
Denys Vlasenko
d60752f8c9
build system: -fno-builtin-printf
...
Benefits are: drops reference to out-of-line putchar(), fixes a few cases
of failed string merge.
function old new delta
i2cdump_main 1488 1502 +14
sha256_process_block64 423 433 +10
sendmail_main 1183 1185 +2
list_table 1114 1116 +2
i2cdetect_main 1235 1237 +2
fdisk_main 2852 2854 +2
builtin_type 119 121 +2
unicode_conv_to_printable2 325 324 -1
scan_recursive 380 378 -2
mkfs_minix_main 2687 2684 -3
buffer_fill_and_print 178 169 -9
putchar 152 - -152
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 7/4 up/down: 34/-167) Total: -133 bytes
text data bss dec hex filename
937788 932 17676 956396 e97ec busybox_old
937564 932 17676 956172 e970c busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-07 22:42:45 +02:00
Denys Vlasenko
5711a2a4ad
libbb: more compact API for bb_parse_mode()
...
function old new delta
make_device 2182 2188 +6
parse_command 1440 1443 +3
parse_params 1497 1499 +2
install_main 773 769 -4
mkdir_main 168 160 -8
getoptscmd 641 632 -9
builtin_umask 158 147 -11
bb_parse_mode 431 410 -21
umaskcmd 286 258 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/6 up/down: 11/-81) Total: -70 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-07 17:55:33 +02:00
Denys Vlasenko
2b48c38be6
uudecode: tolerate text input with CR+LF line ends
...
function old new delta
read_stduu 265 308 +43
uudecode_main 313 317 +4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-05 15:10:44 +02:00
Denys Vlasenko
8aa7cf305b
sort: fix -kN,M handling (was including last separator into the comparison)
...
Testcase:
$ printf '%s\n' a/a:a a:b | sort -t: -k1,1
a:b
a/a:a
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-09-19 22:06:40 +02:00
Ron Yorston
64ed5f0d3c
uname: make OS name configurable
...
A mailing list thread in September 2013 discussed changing the string
returned by the non-POSIX 'uname -o' option. Nothing ever came of this
because there was no agreement as to what the string should be.
Make the string configurable so that people can decide for themselves.
Signed-off-by: Ron Yorston <rmy@frippery.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-08-03 18:09:18 +02:00
Mike Frysinger
670c3f7822
echo: make escape sequences depend on fancy mode
...
Currently when you disable fancy echo, escape sequences are hardcoded
enabled (e.g. as if you used `echo -e` all the time). The opposite
behavior is more desirable (always disable -e support) because:
* This seems to contradict the spirit of the kconfig help text (where
it says enable support for -n/-e flags), although you could say that
we aren't supporting the -e flag directly as `echo -e` will show the
-e flag.
* POSIX makes escape sequences optional, and even says they are there
only on XSI-conformant systems.
* It saves space (~100 bytes on x86_64).
* It makes things faster!
* It makes it behave more like bash where you need an explicit -e flag
in order for escape sequences to be interpreted.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-07-31 03:47:49 +02:00
Denys Vlasenko
35ae2ccb40
sync: add support for -d -f FILE
...
Based on the patch by Ari Sundholm <ari@tuxera.com>
function old new delta
sync_main 20 163 +143
packed_usage 30653 30673 +20
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 163/0) Total: 163 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-07-21 19:50:48 +02:00
Maninder Singh
97f2f7ca7f
Removes stray empty line from code
...
This patch removes stray empty line from busybox code
reported by script find_stray_empty_lines
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-07-13 03:25:46 +02:00
Maninder Singh
7db312ad26
fix whitespaces
...
reported by script :- scripts/fix_ws.sh
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-06-07 18:19:47 +02:00
Junling Zheng
d291c2fdd5
chown: fix help text
...
Signed-off-by: Junling Zheng <zhengjunling@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-06-07 02:32:23 +02:00
Ari Sundholm
fc3e40ee81
truncate: do not die when a file doesn't exist and no-create flag is on
...
Additionally, open(2) failures do not make the program die immediately.
This makes the behavior of the program match coreutils more closely.
function old new delta
truncate_main 161 221 +60
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-05-25 15:17:03 +02:00
Maninder Singh
97c6491b4e
typo fixes
...
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-05-25 13:46:36 +02:00
Denys Vlasenko
de5edadee2
special-case {true,false,test} --help
...
This also removes their help texts.
function old new delta
run_applet_no_and_exit 442 452 +10
packed_usage 30713 30625 -88
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-04-21 16:00:41 +02:00
Bernhard Reutner-Fischer
86a7f18f21
*: Switch to POSIX utmpx API
...
UTMP is SVID legacy, UTMPX is mandated by POSIX.
Glibc and uClibc have identical layout of UTMP and UTMPX, both of these
libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing
changes except the names of the API entrypoints.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-04-02 23:03:46 +02:00
Denys Vlasenko
1850d5ec0e
truncate: new applet
...
Add the actual new source file :(
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-22 18:00:32 +01:00
Ari Sundholm
8893023ba2
dd: move suffix struct to xatonum.c
...
This way it can be used by other applets without duplication.
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-22 17:41:04 +01:00
Ron Yorston
53e9c51ade
od: fix printing of high-bit chars
...
Example: echo £ | od -c
Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12 20:11:48 +01:00
Denys Vlasenko
8dff01d06a
libbb: introduce and use is_prefixed_with()
...
function old new delta
is_prefixed_with - 18 +18
complete_username 78 77 -1
man_main 737 735 -2
fsck_device 429 427 -2
unpack_ar_archive 80 76 -4
strip_unsafe_prefix 105 101 -4
singlemount 1054 1050 -4
rtc_adjtime_is_utc 90 86 -4
resolve_mount_spec 88 84 -4
parse_one_line 1029 1025 -4
parse_conf 1460 1456 -4
may_wakeup 83 79 -4
loadkmap_main 219 215 -4
get_irqs_from_stat 103 99 -4
get_header_cpio 913 909 -4
findfs_main 79 75 -4
fbsplash_main 1230 1226 -4
load_crontab 776 771 -5
expand_vars_to_list 1151 1146 -5
date_main 881 876 -5
skip_dev_pfx 30 24 -6
make_device 2199 2193 -6
complete_cmd_dir_file 773 767 -6
run_applet_and_exit 715 708 -7
uudecode_main 321 313 -8
pwdx_main 197 189 -8
execute 568 560 -8
i2cdetect_main 1186 1176 -10
procps_scan 1242 1230 -12
procps_read_smaps 1017 1005 -12
process_module 746 734 -12
patch_main 1903 1891 -12
nfsmount 3572 3560 -12
stack_machine 126 112 -14
process_timer_stats 449 435 -14
match_fstype 111 97 -14
do_ipaddr 1344 1330 -14
open_list_and_close 359 343 -16
get_header_tar 1795 1779 -16
prepend_new_eth_table 340 323 -17
fsck_main 1811 1794 -17
find_iface_state 56 38 -18
dnsd_main 1321 1303 -18
base_device 179 158 -21
find_keyword 104 82 -22
handle_incoming_and_exit 2785 2762 -23
parse_and_put_prompt 774 746 -28
modinfo 347 317 -30
find_action 204 171 -33
update_passwd 1470 1436 -34
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12 17:48:34 +01:00
Denys Vlasenko
c5beaa08eb
ls: heed compiler warning
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-23 15:25:58 +01:00
Denys Vlasenko
0cb981c5e2
ls: trivial code shrink
...
function old new delta
display_single 914 893 -21
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-18 11:29:07 +01:00
Denys Vlasenko
8e92df15b5
ls: fix year 9999 bug :)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-16 15:36:25 +01:00
Ari Sundholm
f22a838aed
dd: add optional support for status=noxfer/none
...
While at it, added 'B' number suffixes, upstream compat
function old new delta
dd_main 1469 1543 +74
dd_suffixes 88 112 +24
packed_usage 30156 30176 +20
dd_output_status 372 388 +16
static.status_words - 13 +13
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 147/0) Total: 147 bytes
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-07 01:41:22 +01:00
Denys Vlasenko
86031a5ffd
trim extra newlines in help texts
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-01-24 19:46:45 +01:00
Denys Vlasenko
054f5a5b0d
install: fix help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-24 22:16:24 +02:00
Aaro Koskinen
0f78d616cb
install: implement -t DIR
...
Some packages want to install themselves using "-t" to specify
the directory (as supported by GNU coreutils). Add support for the option
for compatibility reasons.
function old new delta
install_longopts 76 95 +19
install_main 769 777 +8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 27/0) Total: 27 bytes
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-24 02:52:08 +02:00
Ari Sundholm
fbdc167f27
df: fix -T option when ENABLE_FEATURE_HUMAN_READABLE=0
...
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-20 18:55:17 +02:00
Ari Sundholm
d0cdacafa9
df: implement -T option
...
function old new delta
df_main 863 998 +135
packed_usage 29827 29861 +34
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 169/0) Total: 169 bytes
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-17 20:53:58 +02:00
Denys Vlasenko
98654b995b
test: fix mishandling of "test '(' = '('" and similar
...
function old new delta
test_main 246 350 +104
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-07-01 14:16:28 +02:00
Michael Gernoth
1b487ea8a6
stat: fix printing selinux context and null-dereference
...
busybox stat tries to always print the selinux context, even if it
is not requested which leads to a segmentation fault due to
dereferencing a null-pointer.
This also changes the format-string used to print the context to
so it actually produces useful output.
Signed-off-by: Michael Gernoth <michael@gernoth.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-27 14:08:29 +02:00
Isaac Dunham
ea23c25e96
unlink: new applet
...
function old new delta
unlink_main - 45 +45
packed_usage 29667 29686 +19
Signed-off-by: Isaac Dunham <ibid.ag@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 20:44:25 +02:00
Denys Vlasenko
17f8418ea7
Add conditional support for -v / --verbose
...
With FEATURE_VERBOSE off, practically no size change.
With it on:
function old new delta
remove_file 493 556 +63
install_main 719 765 +46
bb_make_directory 383 419 +36
rmdir_main 162 191 +29
copy_file 1516 1544 +28
mv_main 502 525 +23
cmp_main 677 693 +16
bbconfig_config_bz2 5264 5279 +15
mkdir_main 158 168 +10
install_longopts 66 76 +10
rm_main 167 175 +8
nexpr 840 846 +6
scan_tree 275 280 +5
fsck_main 1807 1811 +4
ed_main 2541 2545 +4
expand_one_var 1574 1575 +1
swap_on_off_main 420 418 -2
parse_command 1443 1440 -3
redirect 1279 1274 -5
do_load 946 918 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 16/4 up/down: 304/-38) Total: 266 bytes
Based on the patch by Igor Živković.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-05-19 16:23:50 +02:00
Denys Vlasenko
69f9567de2
shuf: trim help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-03-07 14:41:53 +01:00
Denys Vlasenko
102f0d0d07
shuf: do not use strings for -i RANGE case
...
function old new delta
shuf_main 482 496 +14
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-03-07 14:32:39 +01:00
Bartosz Golaszewski
190693ced1
shuf: improve help text
...
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-03-07 14:07:35 +01:00
Bartosz Golaszewski
58adbb5505
shuf: fix a segfault on 'shuf -e'
...
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-03-07 11:46:03 +01:00
Denys Vlasenko
2cdcb1082c
shuf: new applet
...
function old new delta
shuf_main - 478 +478
packed_usage 29571 29719 +148
applet_names 2460 2465 +5
applet_main 1428 1432 +4
applet_nameofs 714 716 +2
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 4/0 up/down: 637/0) Total: 637 bytes
Based on the code by Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-03-05 18:56:20 +01:00
Denys Vlasenko
fca0ee5959
ls: make "ls -s DIR" show total too. Clases 4946
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-02-27 15:40:26 +01:00
Denys Vlasenko
69a12fa790
catv: suppress compiler warning
...
The warning was:
warning: typedef 'BUG_const_mismatch' locally defined but not used [-Wunused-local-typedefs]
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-02-03 03:27:53 +01:00
