Denys Vlasenko
bd14770b0c
shell/math.c: small code shrink; fixed incomprehensible comments
...
function old new delta
arith_apply 1334 1304 -30
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-13 11:11:40 +02:00
Denys Vlasenko
51850c818c
shell: small code shrink
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function old new delta
arith 680 675 -5
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-13 01:09:11 +02:00
Denys Vlasenko
b771c654ca
shell: shrink arith code; and prepare for returning text error codes
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function old new delta
arith 701 680 -21
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-13 00:34:26 +02:00
Denys Vlasenko
99862cbfad
hush: optional support for history saving
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function old new delta
hush_main 945 995 +50
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 17:34:13 +02:00
Denys Vlasenko
5a0d899ee4
smemcap: use correct tar magic
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 17:13:29 +02:00
Marek Polacek
7dd61e3772
*: s/perror/bb_simple_perror_msg/g
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function old new delta
readLines 448 446 -2
doCommands 2449 2438 -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-13) Total: -13 bytes
Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 17:06:43 +02:00
Dan Fandrich
80d80ba6dd
Fixed a couple of failing tar tests
...
The tar symlinks mode test is fixed similarly to the hardlinks
test in 0d7cb4cc
2010-09-12 16:19:33 +02:00
Denys Vlasenko
819cacfd45
busybox: add "busybox --list[-full]" to help text
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 16:17:37 +02:00
Denys Vlasenko
de8c3f667a
hush: move the EXIT trap comment. no code changes
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 16:13:44 +02:00
Denys Vlasenko
a110c90de2
hush: fix EXIT trap display inside exit trap handler
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function old new delta
hush_exit 84 78 -6
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 15:38:04 +02:00
Denys Vlasenko
2d8187c139
shell/match.c: shrink by dropping double bool inversion
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 15:06:42 +02:00
Denys Vlasenko
acd5bc8f64
hush: fix handling of \" in quoted/unquoted cmd
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 15:05:39 +02:00
Denys Vlasenko
958581a8d9
ash: shrink by folding an if check into setprompt; unindent big block
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function old new delta
setprompt_if - 66 +66
parseheredoc 126 124 -2
parsecmd 68 66 -2
redirect 1254 1249 -5
xxreadtoken 351 343 -8
readtoken1 3219 3204 -15
setprompt 62 - -62
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/5 up/down: 66/-94) Total: -28 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 15:04:27 +02:00
Denys Vlasenko
6040fe88f4
ash: add missing casts to match CTLfoo; add TODO comments
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 15:03:16 +02:00
Denys Vlasenko
5277a9db70
hush: remove forgotten commented-out block. no code changes
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 15:34:53 +02:00
Denys Vlasenko
4f870496e7
hush: do fewer strdups in % and hash expansions
...
function old new delta
builtin_umask 133 132 -1
expand_one_var 1552 1543 -9
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 11:06:01 +02:00
Denys Vlasenko
d98e5c65c3
hush: better function and parameter names
...
Also, trim code which isn't needed for non-bash compat.
No logic changes.
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 10:44:23 +02:00
Denys Vlasenko
cc461736d6
hush: fixes to testsuite
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 10:19:22 +02:00
Denys Vlasenko
ebee410fe2
hush: fix var_bash5.tests failure
...
function old new delta
expand_one_var 1513 1552 +39
expand_pseudo_dquoted 118 135 +17
expand_string_to_string 110 126 +16
setup_heredoc 298 308 +10
expand_and_evaluate_arith 69 79 +10
parse_stream_dquoted 233 241 +8
setup_redirects 220 225 +5
run_list 956 961 +5
expand_assignments 76 81 +5
run_pipe 1587 1590 +3
parse_stream 2371 2374 +3
builtin_umask 132 133 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 12/0 up/down: 122/0) Total: 122 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 10:17:53 +02:00
Denys Vlasenko
14e289b324
hush: fix var_bash3.tests failure
...
function old new delta
expand_one_var 1513 1538 +25
parse_stream_dquoted 233 241 +8
expand_pseudo_dquoted 118 126 +8
setup_heredoc 298 303 +5
expand_and_evaluate_arith 69 74 +5
parse_stream 2371 2374 +3
builtin_umask 132 133 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/0 up/down: 55/0) Total: 55 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 10:15:18 +02:00
Denys Vlasenko
a769e0225d
hush: remove useless ESC_GLOB_CHARS clears/resotres
...
function old new delta
o_addQstr 43 165 +122
expand_on_ifs 210 189 -21
expand_vars_to_list 1122 1094 -28
o_addqblock 139 - -139
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/2 up/down: 122/-188) Total: -66 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 10:12:34 +02:00
Denys Vlasenko
bfc02a76c5
hush: fix a bug where expand_one_var wasn't restoring 1st char of the encoded $var
...
function old new delta
expand_one_var 1515 1513 -2
expand_vars_to_list 1133 1122 -11
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-09 14:38:46 +02:00
Denys Vlasenko
101a4e3e21
hush: make parse_dollar flag quited status regardless of glob escaping status
...
function old new delta
parse_stream_dquoted 228 233 +5
parse_stream 2369 2371 +2
parse_dollar 730 717 -13
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 7/-13) Total: -6 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-09 14:04:57 +02:00
Denys Vlasenko
5b6210cf49
hush: simplification in parse_stream, parse_stream_dquoted
...
function old new delta
parse_stream 2354 2369 +15
parse_stream_dquoted 250 228 -22
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-09 13:32:21 +02:00
Denys Vlasenko
850b15bfaf
hush: simplify parse_stream_dquoted
...
function old new delta
parse_stream_dquoted 303 250 -53
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-09 12:58:19 +02:00
Denys Vlasenko
77a7b5519c
hush: straighten out the logic in parse_stream
...
function old new delta
parse_stream 2399 2354 -45
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-09 12:40:03 +02:00
Dan Fandrich
77d4872691
Avoid side effects in putc(), which may be implemented as a macro
...
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-09 11:48:02 +02:00
Denys Vlasenko
95d48f2598
hush: eliminate redundant parameter of expand_vars_to_list()
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-08 13:58:55 +02:00
Denys Vlasenko
5b686cb8e6
hush: replace flag bytes in struct o_string with bit flags
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-08 13:44:34 +02:00
Denys Vlasenko
9b78255dca
hush: remove unused enum typedef
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-08 13:33:26 +02:00
Denys Vlasenko
1fd3d94a6c
hush: fix set -- q w e; (IFS='' echo "$*"; IFS=''; echo "$*"); echo "$*"
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-08 13:31:53 +02:00
Denys Vlasenko
b103fb10cf
nc: show help text on bad parameters
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-07 18:41:56 +02:00
Denys Vlasenko
d55f599440
lineedit: do not hang on error, but return error indicator.
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-07 18:40:53 +02:00
Denys Vlasenko
8b2f13d84d
shell: unify endofname() in hush and ash
...
function old new delta
builtin_umask 132 133 +1
changepath 195 194 -1
expand_and_evaluate_arith 77 69 -8
ash_arith 143 135 -8
expand_one_var 1551 1515 -36
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 1/-53) Total: -52 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-07 12:19:33 +02:00
Denys Vlasenko
27c56f1267
hush: a few relatively trivial simplifications
...
function old new delta
helper_export_local 130 135 +5
set_vars_and_save_old 89 85 -4
expand_variables 147 141 -6
get_ptr_to_local_var 77 70 -7
get_local_var_value 171 164 -7
delete_finished_bg_job 31 16 -15
hush_exit 101 84 -17
free_pipe_list 31 12 -19
check_and_run_traps 232 205 -27
free_pipe 205 130 -75
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/9 up/down: 5/-177) Total: -172 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-07 09:56:34 +02:00
Denys Vlasenko
da463fb007
hush: style cleanups. no code changes
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-07 09:53:50 +02:00
Denys Vlasenko
f38b912fcf
Again fix license line format
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 17:41:46 +02:00
Denys Vlasenko
571c5ab768
blockdev: code shrink
...
function old new delta
blockdev_main 292 255 -37
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 17:37:52 +02:00
Denys Vlasenko
a35dfe6200
blockdev: make "blockdev --rereadpt /dev/sda EXTRA_ARG" complain. +6 bytes.
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 16:31:18 +02:00
Denys Vlasenko
3d4a8f8646
made 3 license strings to follow the usual form ("or later" bit is not changed!)
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 16:22:25 +02:00
Denys Vlasenko
264bdadb2c
blockdev: -2 bytes
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 15:34:15 +02:00
Denys Vlasenko
b4e6b41934
tweak blockdev's help text
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 14:15:46 +02:00
Denys Vlasenko
b1560000c7
tweak udhcpd help text
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 13:39:59 +02:00
Sergey Naumov
289aff8623
blockdev: new applet
...
function old new delta
blockdev_main - 287 +287
bdcommands - 160 +160
packed_usage 27203 27298 +95
applet_names 2297 2306 +9
applet_main 1352 1356 +4
applet_nameofs 676 678 +2
applet_install_loc 169 170 +1
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 5/0 up/down: 558/0) Total: 558 bytes
Signed-off-by: Sergey Naumov <sknaumov@gmail.com>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 13:35:58 +02:00
Denys Vlasenko
605067b426
hush: revert a recent buggy change which resulted in two HUSH_VERSIONs
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 12:10:51 +02:00
Denys Vlasenko
83b900fb82
fix typo in comment
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 11:47:55 +02:00
Denys Vlasenko
c3adfacd22
hush: fix another corner case with backslashes in heredocs
...
function old new delta
parse_stream 2395 2432 +37
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 11:46:03 +02:00
Denys Vlasenko
77b32ccbf2
hush: fix backslash and terminator handling in <<[-]["]heredoc["]
...
function old new delta
parse_stream 2339 2395 +56
expand_pseudo_dquoted 104 118 +14
parse_stream_dquoted 296 300 +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 74/0) Total: 74 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 11:27:32 +02:00
Denys Vlasenko
c49d2d9793
hush: fix globbing+backslashes in unquoted $var expansion
...
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 10:26:37 +02:00
Denys Vlasenko
d383b49aef
hush: remove disabled CMD_SINGLEWORD_NOGLOB_COND, rename o_glob->perform_glob
...
+ other small tweaks to comments and such
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-06 10:22:13 +02:00
