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1bc0bd13b5
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1795 Commits

Author SHA1 Message Date
Denys Vlasenko
1bc0bd13b5 w: new applet, alias to "who -H" 
function                                             old     new   delta
who_main                                             451     463     +12
packed_usage                                       31477   31485      +8
applet_main                                         1508    1512      +4
applet_names                                        2606    2608      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 26/0)               Total: 26 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-11 18:17:03 +02:00
Denys Vlasenko
a976aaab0b factor: remove debug code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-11 07:50:42 +02:00
Denys Vlasenko
8a134ec680 libbb: move isqrt from factor, use it in diff too 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-11 07:34:56 +02:00
Denys Vlasenko
10673c44f1 factor: much faster, and very slightly larger isqrt() 
function                                             old     new   delta
isqrt_odd                                             70      88     +18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-11 07:02:42 +02:00
Denys Vlasenko
cc1f8ba489 factor: don't be too clever in isqrt - be small instead 
function                                             old     new   delta
isqrt_odd                                            111      70     -41

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 18:30:35 +02:00
Denys Vlasenko
ad5394d591 factor: add code to test isqrt() correctness 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 13:53:57 +02:00
Denys Vlasenko
dd3a395053 factor: 25% faster sieving 
function                                             old     new   delta
factorize                                            287     260     -27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 12:10:46 +02:00
Denys Vlasenko
4908c79a01 factor: better comments, slightl more clever conversion even->odd 
function                                             old     new   delta
isqrt_odd                                            114     111      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 11:47:48 +02:00
Denys Vlasenko
f428f1dc6c factor: fix HALF_FMT usage 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 10:13:14 +02:00
Denys Vlasenko
12dc4fbf18 factor: fix comments 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 00:41:11 +02:00
Denys Vlasenko
bef1713217 factor: a bit more simple isqrt 
function                                             old     new   delta
isqrt_odd                                             87      80      -7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 00:28:26 +02:00
Denys Vlasenko
c6476dca54 factor: simpler isqrt 
function                                             old     new   delta
isqrt_odd                                            102      87     -15

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-10 00:24:16 +02:00
Denys Vlasenko
c804d4ec5c factor: factor2 variable is unused now, drop it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-09 23:19:47 +02:00
Denys Vlasenko
7e5f2f3b51 factor: expand comments 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-04-09 23:12:38 +02:00
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