Denys Vlasenko
1d232fd440
factor: 30% faster code (estimate max possible factor just once)
...
function old new delta
factorize - 161 +161
isqrt_odd - 102 +102
factor_main 281 110 -171
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/1 up/down: 263/-171) Total: 92 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-09 22:54:57 +02:00
Denys Vlasenko
c1b5b2a190
nl: fix copyright message
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-09 21:19:29 +02:00
Denys Vlasenko
ee7f75d94f
factor: new applet
...
thus far only able to factor up to ULLONG_MAX
function old new delta
factor_main - 378 +378
packed_usage 31427 31502 +75
applet_names 2590 2597 +7
applet_main 1500 1504 +4
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 3/0 up/down: 464/0) Total: 464 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-09 21:18:43 +02:00
Denys Vlasenko
87ae0fe095
nproc: new applet
...
function old new delta
nproc_main - 98 +98
applet_names 2584 2590 +6
applet_main 1496 1500 +4
applet_install_loc 187 188 +1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-07 21:47:53 +02:00
Denys Vlasenko
0f7f1ae094
shred: smaller code
...
function old new delta
shred_main 361 356 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-07 21:10:00 +02:00
Denys Vlasenko
2f59bf39e2
shred: new applet
...
function old new delta
shred_main - 361 +361
packed_usage 31427 31467 +40
applet_names 2578 2584 +6
applet_main 1492 1496 +4
run_applet_and_exit 679 682 +3
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 4/0 up/down: 414/0) Total: 414 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-07 20:45:08 +02:00
Jody Bruchon
19578b4edf
Add help text for 'uniq -i'
...
Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-05 18:51:27 +02:00
Denys Vlasenko
e7ac7abf06
nl: use CONFIG_NL, not CONFIG_UNIQ
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-05 18:31:19 +02:00
Denys Vlasenko
d88f94a5df
nl: new applet; also implement cat -nb (similar functionality to nl)
...
function old new delta
nl_main - 201 +201
print_numbered_lines - 115 +115
cat_main 36 149 +113
static.nl_longopts - 106 +106
packed_usage 31081 31182 +101
applet_main 1488 1492 +4
applet_names 2575 2578 +3
applet_suid 93 94 +1
applet_install_loc 186 187 +1
------------------------------------------------------------------------------
(add/remove: 4/0 grow/shrink: 6/0 up/down: 645/0) Total: 645 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-05 18:17:17 +02:00
Jody Bruchon
8808f7fc2e
uniq: add -i option to ignore case
...
Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-03-30 18:15:54 +02:00
Denys Vlasenko
876c121ccb
whitespace fix
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-03-24 15:00:12 +01:00
Denys Vlasenko
f4a670a911
paste: delimiter list use should restart for each new output line
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-03-23 17:58:32 +01:00
Denys Vlasenko
f1db95abfb
typo fix
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-03-23 17:41:59 +01:00
Maxime Coste
d2383f57cd
paste: new applet
...
function old new delta
paste_main - 493 +493
packed_usage 31019 31070 +51
applet_names 2569 2575 +6
applet_main 1484 1488 +4
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 3/0 up/down: 554/0) Total: 554 bytes
Signed-off-by: Maxime Coste <mawww@kakoune.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-03-23 17:35:52 +01:00
Rostislav Skudnov
dba0dc1999
dd: call fsync() only once before exiting if conv=fsync is specified
...
Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-03-16 20:54:35 +01:00
Denys Vlasenko
205d48e948
*: add comment about APPLET_ODDNAME format
...
It confused me more than once
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-29 14:57:33 +01:00
Denys Vlasenko
06f20bf675
link: new applet
...
coreutils grew itself a tiny simplistic alternative to ln:
Usage: link FILE LINK
Create hard LINK to FILE
function old new delta
link_main - 75 +75
packed_usage 31114 31131 +17
applet_names 2564 2569 +5
applet_main 1480 1484 +4
applet_install_loc 185 186 +1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 102/0) Total: 102 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-26 00:27:53 +01:00
Denys Vlasenko
b13b618335
ftpd/ls: show directories first
...
Old TODO finally done
function old new delta
ls_main 548 568 +20
packed_usage 31116 31097 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-25 04:52:45 +01:00
Denys Vlasenko
49ecee098d
tls: add 2nd cipher_id, TLS_RSA_WITH_AES_128_CBC_SHA, so far it doesn't work
...
Good news that TLS_RSA_WITH_AES_256_CBC_SHA256 still works with new code ;)
This change adds inevitable extension to have different sized hashes and AES key sizes.
In libbb, md5_end() and shaX_end() are extended to return result size instead of void -
this helps *a lot* in tls (the cost is ~5 bytes per _end() function).
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-24 16:00:54 +01:00
Denys Vlasenko
9a64c3337c
ls: convert DISP_DIRNAME to a bool variable
...
function old new delta
ls_main 553 548 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 20:46:12 +01:00
Denys Vlasenko
ccc1699e3e
ls: get rid of opt_flags[], handle -l1c through option_mask32
...
function old new delta
display_single 885 888 +3
scan_and_display_dirs_recur 496 486 -10
opt_flags 11 - -11
ls_main 618 553 -65
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/2 up/down: 3/-86) Total: -83 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 20:43:06 +01:00
Denys Vlasenko
92c6898e10
ls: handle -x through option_mask32, remove default -C from --help
...
function old new delta
packed_usage 31024 31002 -22
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 20:21:14 +01:00
Denys Vlasenko
4cde4cca65
ls: handle -d and -R through option_mask32
...
function old new delta
scan_and_display_dirs_recur 545 550 +5
display_single 1039 1044 +5
append_char 67 68 +1
display_files 399 396 -3
ls_main 736 717 -19
opt_flags 68 11 -57
.rodata 168864 168784 -80
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/4 up/down: 11/-159) Total: -148 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 20:08:22 +01:00
Denys Vlasenko
96d9c5bdbd
ls: handle -p and -F through option_mask32
...
function old new delta
display_single 1039 1044 +5
append_char 67 68 +1
display_files 399 396 -3
scan_and_display_dirs_recur 545 541 -4
ls_main 736 722 -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/3 up/down: 6/-21) Total: -15 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 19:56:13 +01:00
Denys Vlasenko
51b01fda30
ls: LIST_ID_NAME/ID_NUMERIC/LOPT/LONG are the same, merge as LONG
...
Also, handle -n and --full-time using option_mask32
function old new delta
scan_and_display_dirs_recur 548 545 -3
display_single 1053 1039 -14
ls_main 777 736 -41
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-58) Total: -58 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 19:42:12 +01:00
Denys Vlasenko
a1cbaca1ba
ls: make -Z output compatible with GNU coreutils 8.25
...
This also makes it clear that LIST_MODEBITS == LIST_LOPT
function old new delta
ls_main 752 777 +25
display_files 400 399 -1
display_single 1055 1053 -2
my_stat 320 317 -3
packed_usage 32311 32280 -31
.rodata 168895 168864 -31
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/5 up/down: 25/-68) Total: -43 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 19:30:14 +01:00
Denys Vlasenko
2c3131d88e
ls: LIST_NLINKS/SIZE/DATE_TIME/SYMLINK are always the same, merge as LIST_LOPT
...
They are always set and cleared together
function old new delta
append_char 69 68 -1
display_single 910 908 -2
ls_main 677 664 -13
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-16) Total: -16 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 19:05:11 +01:00
Denys Vlasenko
5d43ddc59b
ls: handle -s through option_mask32
...
function old new delta
scan_and_display_dirs_recur 493 494 +1
sort_and_display_files 424 423 -1
ls_main 682 677 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 18:43:43 +01:00
Denys Vlasenko
b60686cc2a
ls: handle -i through option_mask32
...
function old new delta
sort_and_display_files 420 424 +4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 18:34:11 +01:00
Denys Vlasenko
f5bd6f631c
ls: handle -a and -A through option_mask32
...
function old new delta
ls_main 685 682 -3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 18:24:05 +01:00
Denys Vlasenko
11540a8da4
ls: handle all sort options through option_mask32
...
function old new delta
packed_usage 31007 31024 +17
my_stat 318 324 +6
sort_and_display_files 419 420 +1
print_name 216 217 +1
sortcmp 228 216 -12
opt_flags 96 64 -32
ls_main 732 685 -47
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/3 up/down: 25/-91) Total: -66 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-23 18:01:48 +01:00
Denys Vlasenko
e1f90d13fa
ls: -1 should be ignored by -l (and options which imply -l)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-22 22:02:19 +01:00
Denys Vlasenko
f580baf94a
ls: more correct handling of -c, -u
...
function old new delta
my_stat 302 318 +16
packed_usage 30977 30969 -8
display_single 928 910 -18
sortcmp 258 228 -30
ls_main 776 732 -44
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 16/-100) Total: -84 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-22 19:02:57 +01:00
Denys Vlasenko
194b2ebd2a
ls: replace -e with --full-time, add --group-directories-first, delete -K
...
-K and -e were non-standard
function old new delta
static.ls_longopts 9 47 +38
ls_main 748 776 +28
display_single 901 928 +27
sortcmp 254 258 +4
ls_options 32 31 -1
opt_flags 100 96 -4
packed_usage 31032 30977 -55
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/3 up/down: 97/-60) Total: 37 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-22 17:32:20 +01:00
Denys Vlasenko
bbc7bee966
make --help texts more uniform
...
function old new delta
packed_usage 31062 31035 -27
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-21 02:49:58 +01:00
Denys Vlasenko
ed15dde60a
Move FEATURE_AUTOWIDTH config option to two applets which use it
...
No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-11 16:35:52 +01:00
Denys Vlasenko
265062d59d
shells: make hush test optional, rename ASH_BUILTIN_foo -> ASH_foo
...
This makes hash and ash more symmetrical wrt config menu and config
options.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-10 15:13:30 +01:00
Denys Vlasenko
f560422fa0
Big cleanup in config help and description
...
Redundant help texts (one which only repeats the description)
are deleted.
Descriptions and help texts are trimmed.
Some config options are moved, even across menus.
No config option _names_ are changed.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-10 14:58:54 +01:00
Denys Vlasenko
1cc6804f69
hush: make echo builtin optional
...
It's a bit overkill (who would want it off?) but ash already has it
configurable. Let's be symmetric.
Also tweak kbuild logic to use ASH_BUILTIN_ECHO to select echo.o,
not ASH.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-09 17:10:04 +01:00
Denys Vlasenko
1125d7d680
hush: kill builtin and kill %jobspec support
...
Also made it and printf, type and wait builtins optional.
function old new delta
builtin_kill - 323 +323
bltins1 336 348 +12
builtin_type 114 116 +2
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 337/0) Total: 337 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-08 17:19:38 +01:00
Denys Vlasenko
0b8835861b
Make it possible to select "sh" and "bash" aliases without selecting ash or hush
...
The same can be done for msh, but we are probably better off just deleting it
in a next versio or two.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-12-23 16:56:43 +01:00
Denys Vlasenko
e184a88356
df: implement -B n<suff> and -B <suff> formats of -B option
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-12-12 19:56:31 +01:00
Denys Vlasenko
4bd0c2ab38
fix musl problem with dirname, now for all users of bb_make_directory()
...
function old new delta
bb_make_directory 412 419 +7
install_main 793 769 -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>
2016-12-04 10:42:07 +01:00
Denys Vlasenko
cf2600c366
install: fix musl problem with dirname
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-12-03 11:49:23 +01:00
Denys Vlasenko
15fb91cefb
test: make [ and [[ forms individually selectable
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-11-23 18:31:48 +01:00
Denys Vlasenko
73f743a381
Remove remnants of disabled "length" applet
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-11-23 14:54:38 +01:00
Denys Vlasenko
7caf1369f5
Make dos2unix/unix2dos independently selectable
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-11-23 14:52:19 +01:00
Denys Vlasenko
af3f420116
Convert all coreutils/* applets to "new style" applet definitions
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-11-23 14:46:56 +01:00
Denys Vlasenko
42eeb255c1
test: fix compile error in last commit
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-10-02 02:35:13 +02:00
Denys Vlasenko
de89205bdf
test: memory leak: free group id list
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-10-02 01:49:13 +02:00
Denys Vlasenko
7373759947
fix "aloc" -> "alloc" typos
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-09-17 20:58:22 +02:00
Denys Vlasenko
d811aaa43c
sha3sum: fix config text (it's no longer only 512-bit)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-08-29 15:20:15 +02:00
Denys Vlasenko
71a090f187
sha3: fix to conform to final SHA3 padding standard, add -a BITS option
...
function old new delta
hash_file 331 396 +65
md5_sha1_sum_main 485 538 +53
packed_usage 30423 30464 +41
sha3_begin 17 31 +14
sha3_hash 101 110 +9
sha3_end 41 49 +8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-08-29 14:05:25 +02:00
Denys Vlasenko
e695ac97fd
typo fixes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-07-19 17:48:55 +02:00
Denys Vlasenko
b0056ea86d
{md5,shaN}sum: make -c EMPTY fail
...
function old new delta
md5_sha1_sum_main 466 485 +19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-07-11 19:51:08 +02:00
Denys Vlasenko
237bedd499
getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST
...
In many cases, this aqllows to drop use of opt_complementary.
Approximately -400 bytes:
function old new delta
getopt32 1423 1502 +79
opt_string 17 18 +1
OPT_STR 24 25 +1
uniq_main 416 406 -10
timeout_main 279 269 -10
sulogin_main 270 260 -10
readprofile_main 1825 1815 -10
ps_main 543 533 -10
pidof_main 245 235 -10
pgrep_main 611 601 -10
od_main 2600 2590 -10
mkfs_minix_main 2684 2674 -10
mkfs_ext2_main 2603 2593 -10
microcom_main 712 702 -10
makemime_main 315 305 -10
ionice_main 282 272 -10
inetd_main 2074 2064 -10
ifplugd_main 1144 1134 -10
halt_main 353 343 -10
getopt_main 636 626 -10
fdisk_main 2854 2844 -10
env_main 206 196 -10
dmesg_main 319 309 -10
conspy_main 1214 1204 -10
awk_main 981 971 -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes
text data bss dec hex filename
919373 906 14060 934339 e41c3 busybox_old
918969 906 14060 933935 e402f busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-07-06 21:58:02 +02:00
Natanael Copa
8f4faa1e3d
df: use f_frsize instead of f_bsize for correct sizes
...
Use the correct field f_frsize instead of f_bsize.
The statfs f_bsize is the "Optimal transfer block size" while the
f_frsize is the "Fragment size (since Linux 2.6)". On some FUSE
filesystems those may differ.
Fixes bug 9046
URL: https://bugs.busybox.net/show_bug.cgi?id=9046
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-06-24 04:12:01 +02:00
Denys Vlasenko
877dedb825
cp: add -u/--update and --remove-destination
...
Based on the patch by wdlkmpx@gmail.com
function old new delta
copy_file 1546 1644 +98
add_partition 1270 1362 +92
ask_and_unlink 95 133 +38
do_iproute 132 157 +25
decode_one_format 710 715 +5
cp_main 369 374 +5
ubirename_main 198 202 +4
read_package_field 232 230 -2
bb_make_directory 421 412 -9
packed_usage 30505 30476 -29
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/3 up/down: 267/-40) Total: 227 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-05-27 00:46:38 +02:00
Denys Vlasenko
3e134ebf6a
*: slap on a few ALIGN1/2s where appropriate
...
The result of looking at "grep -F -B2 '*fill*' busybox_unstripped.map"
text data bss dec hex filename
829901 4086 1904 835891 cc133 busybox_before
829665 4086 1904 835655 cc047 busybox
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-22 18:09:21 +02:00
Denys Vlasenko
9de2e5a222
*: hopefully all setup_common_bufsiz() are in place
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-21 18:38:51 +02:00
Denys Vlasenko
47cfbf32fd
*: add most of the required setup_common_bufsiz() calls
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-21 18:18:48 +02:00
Denys Vlasenko
e6a2f4cc5a
libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it
...
The config item is FEATURE_USE_BSS_TAIL. When it is off (default):
function old new delta
read_config 210 228 +18
doCommands 2279 2294 +15
ipneigh_list_or_flush 763 772 +9
ipaddr_list_or_flush 1256 1261 +5
display_process_list 1301 1306 +5
conspy_main 1378 1383 +5
do_lzo_compress 352 355 +3
do_lzo_decompress 565 567 +2
push 46 44 -2
inetd_main 2136 2134 -2
uevent_main 421 418 -3
addLines 97 92 -5
bb_common_bufsiz1 8193 1024 -7169
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181) Total: -7119 bytes
text data bss dec hex filename
829850 4086 9080 843016 cdd08 busybox_old
829901 4086 1904 835891 cc133 busybox_unstripped
FEATURE_USE_BSS_TAIL=y:
read_config 210 228 +18
doCommands 2279 2294 +15
ipneigh_list_or_flush 763 772 +9
ipaddr_list_or_flush 1256 1261 +5
display_process_list 1301 1306 +5
conspy_main 1378 1383 +5
do_lzo_compress 352 355 +3
do_lzo_decompress 565 567 +2
inetd_main 2136 2134 -2
bb_common_bufsiz1 8193 - -8193
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195) Total: -8133 bytes
text data bss dec hex filename
829850 4086 9080 843016 cdd08 busybox_old
829911 4086 880 834877 cbd3d busybox_unstripped
FIXME: setup_common_bufsiz() calls are missing.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-21 17:39:11 +02:00
Denys Vlasenko
b14374a5ba
sort: "-o FILE", not "-o", is the syntax
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-02 18:20:26 +02:00
Denys Vlasenko
c87e81f944
sort: help text does not need to say that -mST are supported but ignored
...
Such information is useless for users of "sort --help"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-02 17:39:50 +02:00
Denys Vlasenko
ea351b9742
ls: fix columnar output. Closes 8731
...
In coreutils/ls.c, 1.19 introduced commit
2f7d9e8903
2016-03-06 17:53:11 +01:00
Rafał Miłecki
c30a5b1373
dd: support iflag=skip_bytes
...
It allows specifying amount of bytes directly (not only amount of
blocks) is also supported by GNU's Coreutils.
function old new delta
parse_comma_flags - 93 +93
static.iflag_words - 12 +12
dd_main 1569 1580 +11
packed_usage 30591 30600 +9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 125/0) Total: 125 bytes
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-02-01 02:17:28 +01:00
Ron Yorston
4a79224cfc
printf: short-circuit output when argument to %b includes \c
...
printf wasn't correctly handling \c in an argument to the %b format
specifier.
printf %bXX OK\\c
returned 'OK\cXX' rather than the expected 'OK'.
function old new delta
printf_main 886 899 +13
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-01-31 22:23:05 +01:00
Denys Vlasenko
c7e47cf627
dos2unix: try to preserve ownership. closes 8311
...
function old new delta
dos2unix_main 426 441 +15
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-01-17 03:50:36 +01:00
Mike Frysinger
6a70db85cf
truncate: use O_WRONLY|O_NONBLOCK
...
This matches coreutils behavior. We don't read the fd, and truncation
does not need blocking.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2016-01-13 13:30:20 -05:00
Ari Sundholm
e111a16404
truncate: always set mode when opening file to avoid fortify errors
...
Busybox crashes due to no mode being given when opening:
$ ./busybox truncate -s 1M foo
*** invalid open64 call: O_CREAT without mode ***: ./busybox terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7338f)[0x7f66d921338f]
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f66d92aac9c]
/lib/x86_64-linux-gnu/libc.so.6(+0xeb6aa)[0x7f66d928b6aa]
./busybox[0x4899f9]
======= Memory map: ========
00400000-004d0000 r-xp 00000000 00:1a 137559 /home/ari/busybox/busybox
006cf000-006d0000 r--p 000cf000 00:1a 137559 /home/ari/busybox/busybox
006d0000-006d1000 rw-p 000d0000 00:1a 137559 /home/ari/busybox/busybox
006d1000-006d4000 rw-p 00000000 00:00 0
014e7000-01508000 rw-p 00000000 00:00 0 [heap]
7f66d8f8a000-7f66d8fa0000 r-xp 00000000 08:07 1579008 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f66d8fa0000-7f66d919f000 ---p 00016000 08:07 1579008 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f66d919f000-7f66d91a0000 rw-p 00015000 08:07 1579008 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f66d91a0000-7f66d935b000 r-xp 00000000 08:07 1578994 /lib/x86_64-linux-gnu/libc-2.19.so
7f66d935b000-7f66d955a000 ---p 001bb000 08:07 1578994 /lib/x86_64-linux-gnu/libc-2.19.so
7f66d955a000-7f66d955e000 r--p 001ba000 08:07 1578994 /lib/x86_64-linux-gnu/libc-2.19.so
7f66d955e000-7f66d9560000 rw-p 001be000 08:07 1578994 /lib/x86_64-linux-gnu/libc-2.19.so
7f66d9560000-7f66d9565000 rw-p 00000000 00:00 0
7f66d9565000-7f66d966a000 r-xp 00000000 08:07 1579020 /lib/x86_64-linux-gnu/libm-2.19.so
7f66d966a000-7f66d9869000 ---p 00105000 08:07 1579020 /lib/x86_64-linux-gnu/libm-2.19.so
7f66d9869000-7f66d986a000 r--p 00104000 08:07 1579020 /lib/x86_64-linux-gnu/libm-2.19.so
7f66d986a000-7f66d986b000 rw-p 00105000 08:07 1579020 /lib/x86_64-linux-gnu/libm-2.19.so
7f66d986b000-7f66d988e000 r-xp 00000000 08:07 1578981 /lib/x86_64-linux-gnu/ld-2.19.so
7f66d9a64000-7f66d9a67000 rw-p 00000000 00:00 0
7f66d9a8a000-7f66d9a8d000 rw-p 00000000 00:00 0
7f66d9a8d000-7f66d9a8e000 r--p 00022000 08:07 1578981 /lib/x86_64-linux-gnu/ld-2.19.so
7f66d9a8e000-7f66d9a8f000 rw-p 00023000 08:07 1578981 /lib/x86_64-linux-gnu/ld-2.19.so
7f66d9a8f000-7f66d9a90000 rw-p 00000000 00:00 0
7ffc47761000-7ffc47782000 rw-p 00000000 00:00 0 [stack]
7ffc477ab000-7ffc477ad000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
Aborted (core dumped)
$
Fix this by simply always setting the mode, as it doesn't hurt even
when O_CREAT is not specified.
This bug is a regression introduced in fc3e40e
2016-01-13 13:28:01 -05:00
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
