Denys Vlasenko
|
f15620c377
|
shell/ulimit: code shrink by 10 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-03-08 23:28:30 +01:00 |
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Denys Vlasenko
|
f3c742f925
|
hush: use ash's ulimit builtin; make it more more bash0like while at it
Based on a patch by Tobias Klauser <tklauser@distanz.ch>
function old new delta
shell_builtin_ulimit - 498 +498
limits_tbl 33 88 +55
ulimit_opt_string - 38 +38
bltins1 288 300 +12
limits_name 127 - -127
ulimitcmd 415 7 -408
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/1 up/down: 603/-535) Total: 68 bytes
text data bss dec hex filename
839229 453 6828 846510 ceaae busybox_old
839423 453 6828 846704 ceb70 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2010-03-06 20:12:00 +01:00 |
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Denys Vlasenko
|
4b1100edd8
|
*: use NULL for null pointers
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-03-05 14:10:54 +01:00 |
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Denys Vlasenko
|
153fcaa6c1
|
Replace __uClinux__ define with !BB_MMU
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-02-21 05:17:41 +01:00 |
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Denys Vlasenko
|
7426920461
|
fix bug 1087. Fix by Leonid (lly.dev AT gmail.com)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2010-02-21 01:26:42 +01:00 |
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Denys Vlasenko
|
14a917eaab
|
hush: note a FIXME
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-02-08 03:04:22 +01:00 |
|
Denys Vlasenko
|
083e172641
|
style fixes, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-28 12:30:24 +01:00 |
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Denys Vlasenko
|
6b9f163353
|
*: style fixes. no code changes (verified with objdump)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-28 02:24:24 +01:00 |
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Denys Vlasenko
|
17323a6245
|
hush: more "greppable" field names. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-28 01:57:05 +01:00 |
|
Denys Vlasenko
|
3581c62515
|
whitespace fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-25 13:39:24 +01:00 |
|
Denys Vlasenko
|
6b01b71e83
|
randomconfig fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-24 22:52:21 +01:00 |
|
Denys Vlasenko
|
85d286efc8
|
ash: remove config items for read options which are no longer optional
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-13 18:31:29 +01:00 |
|
Denys Vlasenko
|
25d9b91d94
|
shell/read: check that variable names are sane
function old new delta
shell_builtin_read 1000 1055 +55
parse_command 1460 1463 +3
builtin_umask 121 123 +2
is_well_formed_var_name 73 66 -7
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-13 18:22:35 +01:00 |
|
Denys Vlasenko
|
03d81ef43a
|
builtin_read: note about better implementation
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-13 14:53:49 +01:00 |
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Denys Vlasenko
|
03dad22f8a
|
hush: use ash's read builtin
function old new delta
shell_builtin_read - 1000 +1000
set_local_var_from_halves - 24 +24
setvar2 - 7 +7
...
popstring 140 134 -6
ash_main 1375 1368 -7
setvar 184 174 -10
arith_set_local_var 36 - -36
builtin_read 1096 185 -911
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 5/23 up/down: 1038/-1007) Total: 31 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 23:29:57 +01:00 |
|
Denys Vlasenko
|
045f4ad92c
|
shell/read: fix "'read' without parameters" bash compat thingy
previous change:
function old new delta
builtin_read 82 1074 +992
popstring 134 140 +6
readcmd 1034 148 -886
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 998/-886) Total: 112 bytes
this change:
builtin_read 1074 1096 +22
static.arg_REPLY 8 - -8
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 22/-8) Total: 14 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 22:12:10 +01:00 |
|
Denys Vlasenko
|
7306727d1b
|
shell: split read builtin from ash
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 22:11:24 +01:00 |
|
Denys Vlasenko
|
6c93b24ce9
|
hush: fix potential buffer overflow on NOMMU
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 19:28:10 +01:00 |
|
Denys Vlasenko
|
e89a241b9e
|
hush: fix subshell.tests failure on NOMMU
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 15:19:31 +01:00 |
|
Denys Vlasenko
|
b70cef71eb
|
hush: two NOMMU fixes for bugs 877 and 883
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 13:45:45 +01:00 |
|
Denys Vlasenko
|
f2c8aa6676
|
libbb: introduce and use monotonic_ms
function old new delta
monotonic_ms - 60 +60
process_stdin 433 443 +10
display_speed 85 90 +5
nmeter_main 672 674 +2
builtin_type 114 116 +2
bb__parsespent 117 119 +2
ifplugd_main 1110 1109 -1
acpid_main 441 440 -1
chat_main 1361 1359 -2
doCommands 2458 2449 -9
arpping 466 450 -16
run_command 268 234 -34
readcmd 1072 1034 -38
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/7 up/down: 81/-101) Total: -20 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 12:52:30 +01:00 |
|
Denys Vlasenko
|
385cc59117
|
hush: plug a memory leak
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-12 06:47:39 +01:00 |
|
Denys Vlasenko
|
8cd04d1cb6
|
ash: fix for read $IFS splitting. Closes bug 235
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-08 15:44:07 +01:00 |
|
Chris Metcalf
|
c3c1fb676b
|
ash: fix mishandling of bash-style redirects
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-08 13:18:06 +01:00 |
|
Denys Vlasenko
|
2ec91aead5
|
*: remove some uses of argc
function old new delta
whoami_main 34 37 +3
logname_main 60 63 +3
hostid_main 35 38 +3
ttysize_main 136 135 -1
nmeter_main 673 672 -1
logger_main 387 386 -1
uuencode_main 330 328 -2
ifupdown_main 2125 2123 -2
mesg_main 158 155 -3
free_main 333 330 -3
cal_main 902 899 -3
acpid_main 443 440 -3
ar_main 196 189 -7
find_main 476 467 -9
ifconfig_main 1235 1221 -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/12 up/down: 9/-49) Total: -40 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-04 14:15:38 +01:00 |
|
Denys Vlasenko
|
a4899efd03
|
hush: fix exitcodes of killed processes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2010-01-04 11:37:09 +01:00 |
|
Denys Vlasenko
|
46a1477107
|
ash: trivial optimization -6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-12-10 21:27:13 +01:00 |
|
Denys Vlasenko
|
e9ac32a067
|
ash: fix double comma in initializer
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-12-05 02:01:25 +01:00 |
|
Michael Abbott
|
359da5e3be
|
ash: implement set -o pipefail (conditional on bash compat). +39 bytes
Signed-off-by: Michael Abbott <michael@araneidae.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-12-04 23:03:29 +01:00 |
|
Denys Vlasenko
|
285ad155c4
|
ash: preparatory work for pipefail and code shrink. -44 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-12-04 23:02:27 +01:00 |
|
Denys Vlasenko
|
7a7b034482
|
ash: re-enable SIGHUP on entry. Closes bug 771.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-12-04 04:18:31 +01:00 |
|
Denys Vlasenko
|
8eda4a9005
|
ash: straighten up a bit of code in varvalue()
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-30 12:16:17 +01:00 |
|
Denys Vlasenko
|
2ce42e98d7
|
ash: more cosmetics and cleanups
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-29 02:18:13 +01:00 |
|
Denys Vlasenko
|
068d386a6c
|
ash: cosmetics, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-29 01:41:11 +01:00 |
|
Denys Vlasenko
|
76bc2d6deb
|
ash: remove last "signed char"; make SIT() clearer. -12 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-29 01:37:46 +01:00 |
|
Denys Vlasenko
|
0337e038a9
|
ash: randmconfig fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-29 00:12:30 +01:00 |
|
Denys Vlasenko
|
cd71683ae6
|
ash: remake strange signed char machinery to be unsigned. -57 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-28 22:14:02 +01:00 |
|
Denys Vlasenko
|
160b9ca731
|
ntpd: make it NOMMU-safe; ash: exclude it on NOMMU builds
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-27 02:35:15 +01:00 |
|
Denys Vlasenko
|
c270454f8f
|
fix fallout from isprint() changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-20 19:14:19 +01:00 |
|
Denys Vlasenko
|
f3e2818895
|
hush: improve HUSH_BRACE_EXP code (still disabled). ~0 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-17 03:35:31 +01:00 |
|
Denys Vlasenko
|
160746b603
|
tweak in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-16 05:51:18 +01:00 |
|
Denys Vlasenko
|
5b2db97703
|
hush: initial stab at brace expansion support
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-16 05:49:36 +01:00 |
|
Denys Vlasenko
|
d8389ad760
|
hush: fix handling of words with braces. +65 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-16 03:18:46 +01:00 |
|
Denys Vlasenko
|
00243b0a1a
|
hush: fix exit code propagation from cmd. +45 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-16 02:00:03 +01:00 |
|
Denys Vlasenko
|
a7ccdeef39
|
libbb: added xfdopen_for_read/write
function old new delta
xfdopen_helper - 40 +40
logdir_open 1163 1184 +21
process_stdin 433 443 +10
xfdopen_for_write - 9 +9
doCommands 2465 2474 +9
patch_main 1214 1222 +8
bbunpack 457 465 +8
xfdopen_for_read - 7 +7
scan_tree 258 262 +4
xstrtoul_range_sfx 230 231 +1
sendmail_main 957 955 -2
passwd_main 1027 1023 -4
parse 969 964 -5
test_main 253 247 -6
sed_main 655 649 -6
dos2unix_main 437 429 -8
fbsplash_main 950 938 -12
handle_dir_common 371 354 -17
expand_vars_to_list 2197 2169 -28
update_passwd 1275 1246 -29
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 7/10 up/down: 117/-117) Total: 0 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-15 23:28:11 +01:00 |
|
Denys Vlasenko
|
647553a4fc
|
hush: wait for cmd to complete, and immediately store its exitcode in $?
function old new delta
expand_vars_to_list 2129 2197 +68
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-15 19:58:19 +01:00 |
|
Denys Vlasenko
|
0d8c0b810e
|
removed SuSv3 doc tarball - potential licensing problem
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-06 04:11:22 +01:00 |
|
Denys Vlasenko
|
8131eea3dc
|
*: introduce and use ffulsh_all()
function old new delta
buffer_fill_and_print 179 196 +17
fflush_all - 9 +9
spawn 87 92 +5
rtcwake_main 455 453 -2
...
alarm_intr 93 84 -9
readcmd 1072 1062 -10
bb_ask 345 333 -12
more_main 845 832 -13
flush_stdout_stderr 42 23 -19
xfflush_stdout 27 - -27
flush_stderr 30 - -30
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-11-02 14:19:51 +01:00 |
|
Denys Vlasenko
|
f2cbb03a37
|
*: optimize most of isXXXXX() macros
text data bss dec hex filename
824164 453 6812 831429 cafc5 busybox_old
823730 453 6812 830995 cae13 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-10-23 03:16:08 +02:00 |
|
Denys Vlasenko
|
c1947f18f5
|
build failure fix and some cosmetics
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-10-23 01:30:26 +02:00 |
|