Denis Vlasenko
3fa36e2350
*: a bit of code shrink
...
function old new delta
stop_handler 41 38 -3
sulogin_main 508 504 -4
got_cont 4 - -4
cont_handler 11 - -11
startservice 309 297 -12
processorstart 423 409 -14
tcpudpsvd_main 1861 1843 -18
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 0/5 up/down: 0/-66) Total: -66 bytes
2008-11-09 00:15:11 +00:00
Denis Vlasenko
35a064b67f
build system: tidying up CONFIG_xxx names (suggested by Rob)
2008-11-06 00:49:59 +00:00
Denis Vlasenko
202ac504e1
*: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op
...
function old new delta
tcsetattr_stdin_TCSANOW - 14 +14
set_sane_term 116 113 -3
top_main 1277 1273 -4
make_new_session 421 415 -6
rawmode 133 126 -7
reset_term 18 10 -8
die 43 35 -8
cookmode 62 54 -8
vlock_main 425 415 -10
read_line_input 3165 3155 -10
bb_askpass 357 347 -10
fsck_minix_main 3079 3065 -14
getty_main 2375 2332 -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131) Total: -117 bytes
2008-11-05 13:20:58 +00:00
Denis Vlasenko
9504e444b8
whitespace fixes, no code changes
2008-10-29 01:19:15 +00:00
Denis Vlasenko
7effd7ae99
getopt: reinstate erroneously removed getopt() reset code.
2008-10-21 12:36:43 +00:00
Denis Vlasenko
d1660cb9ad
ash: fix a bug in standalone mode (corrupted getopt() state)
2008-10-20 07:52:33 +00:00
Denis Vlasenko
802a7be54f
add comment explaining previous change
2008-10-19 19:54:49 +00:00
Denis Vlasenko
582dff0514
volume identification: abolish /proc/partitions and /proc/cdroms
...
scanning. It does not catch volume managers and such.
Adding even more cruft is bad, so I decided to simply
scan /dev/* for any block devices. See how much better
it finds devices now:
# ./busybox_old blkid
/dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061"
/dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/sdb1: UUID="6F84-ED0F"
# ./busybox blkid
/dev/sdb1: UUID="6F84-ED0F"
/dev/root: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061"
/dev/mapper/VolGroup00-LogVol01: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/mapper/VolGroup00-LogVol00: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
function old new delta
static.drive_name_string 12 - -12
append_mount_options 205 190 -15
volume_id_open_node 37 18 -19
uuidcache_check_device 485 257 -228
uuidcache_init 637 36 -601
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/4 up/down: 0/-875) Total: -875 bytes
text data bss dec hex filename
792218 592 6648 799458 c32e2 busybox_old
791260 592 6648 798500 c2f24 busybox_unstripped
2008-10-19 19:36:30 +00:00
Denis Vlasenko
bff06fe02a
blkid: vda forgot to svn add it again. vda is stupid
2008-10-19 17:47:31 +00:00
Denis Vlasenko
f9dde919d6
mount: -o parm1 -o parm2 should accumulate
2008-10-18 19:15:57 +00:00
Denis Vlasenko
22d10a0292
hush: fix trashing of environment by local env vars:
...
a=a; a=b cmd; - a was unset!
+57 bytes
function old new delta
add_string_to_strings - 110 +110
putenv_all - 27 +27
run_list 2086 2111 +25
free_strings - 7 +7
free_pipe 210 208 -2
add_malloced_string_to_strings 110 - -110
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 1/1 up/down: 169/-112) Total: 57 bytes
2008-10-13 08:53:43 +00:00
Denis Vlasenko
1e19afd38a
blkid: new applet. We almost had everything needed for it already
...
function old new delta
display_uuid_cache - 89 +89
blkid_main - 8 +8
applet_names 1871 1877 +6
applet_main 1140 1144 +4
applet_nameofs 570 572 +2
packed_usage 24737 24735 -2
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 3/1 up/down: 109/-2) Total: 107 bytes
2008-10-12 11:20:08 +00:00
Denis Vlasenko
d5e305944a
findfs: fix LUKS and FAT detection routines; do not exit if corrupted
...
FAT fs makes us try to seek past volume
function old new delta
volume_id_get_buffer 301 327 +26
volume_id_probe_luks 79 82 +3
get_attr_volume_id 73 65 -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 29/-8) Total: 21 bytes
2008-10-12 11:17:49 +00:00
Bernhard Reutner-Fischer
6c4dadefb6
- update my name. No obj-code changes ;)
2008-09-25 12:13:34 +00:00
Denis Vlasenko
8d89bed840
watchdog: add -T option
...
function old new delta
watchdog_main 159 219 +60
mdev: support match by major,minor. See bug 4714.
+100 bytes.
2008-09-07 23:22:08 +00:00
Denis Vlasenko
b66d16a2e6
fbset: fix mode matching code: original code may trigger false positive.
...
E.g. fbset -n '16bit'
succeeded at 'mode "640x480 16bit"' and that is wrong.
Also parser is rewritten. By Vladimir.
function old new delta
static.syncs - 20 +20
g_options 4 - -4
g_cmdoptions 432 385 -47
fbset_main 1842 1642 -200
2008-08-24 16:25:40 +00:00
Denis Vlasenko
7fe21c69cd
setarch: do not try to use non-existent data in argv[]
2008-08-23 23:15:17 +00:00
Bernhard Reutner-Fischer
c77e843c09
- add new applet rdev (Grant Erickson)
...
- fixes and shrink (me)
2008-08-19 11:28:52 +00:00
Bernhard Reutner-Fischer
fb5902ca5c
- support relatime / norelatime
2008-08-06 18:14:38 +00:00
Denis Vlasenko
27842288b3
libbb: make xrealloc_vector zero out the realloc'ed tail
...
function old new delta
xrealloc_vector_helper 51 76 +25
man_main 712 705 -7
act 250 234 -16
create_list 91 70 -21
getopt_main 695 664 -31
load_dep_bb 281 248 -33
fileAction 744 709 -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 25/-143) Total: -118 bytes
2008-08-04 13:20:36 +00:00
Denis Vlasenko
d91afa33fd
randomconfig fixes
2008-07-29 11:10:01 +00:00
Denis Vlasenko
8d523cbcd7
fbset: shrink code a bit more
2008-07-27 21:16:30 +00:00
Denis Vlasenko
09f5ecfa47
fbset: code shrink
...
function old new delta
ss - 33 +33
fbset_main 1968 1844 -124
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 33/-124) Total: -91 bytes
2008-07-27 20:25:29 +00:00
Denis Vlasenko
084266ed52
fix several problems with config parser:
...
a bug where it underflows the string
a bug where it never frees parser_t struct
make read_config() return 0 if parser is NULL,
make config_close() accept and ignore NULL parser -
eliminates many if() blocks
reverse the sense of parser bit flags - negative flags
are harder to grok.
hexdump: revert the change to use config parser, it is BIGGER
and also requires additional quirks in parser
*: explicitly use PARSER_NORMAL instead of 0
function old new delta
login_main 1575 1596 +21
config_close 18 29 +11
bbunpack 383 391 +8
qgravechar 106 109 +3
rtnl_tab_initialize 121 117 -4
expand 1697 1693 -4
man_main 717 712 -5
nameif_main 674 668 -6
hexdump_main 597 591 -6
read_config 217 209 -8
dnsd_main 1478 1470 -8
sysctl_main 203 189 -14
config_open2 44 25 -19
make_device 1177 1141 -36
config_read 597 549 -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/11 up/down: 43/-158) Total: -115 bytes
2008-07-26 23:08:31 +00:00
Denis Vlasenko
df96df9c7c
mdev: do not complain if mdev.conf does not exist;
...
use #if to prevent gcc from generating dead code
(sadly, it's more ugly this way)
2008-07-26 18:35:10 +00:00
Bernhard Reutner-Fischer
e99a92dc2f
- strip implied proto and superfluous "www." domain part.
...
If my lynx groks it, your browser will too ;)
2008-07-22 18:32:06 +00:00
Bernhard Reutner-Fischer
3e8669f359
- wrap overlong lines (Cristian Ionescu-Idbohrn)
...
- s/\. /. /g;# (me)
2008-07-22 18:27:53 +00:00
Bernhard Reutner-Fischer
b62bd7b261
- unused variables if !ENABLE_FEATURE_MDEV_RENAME_REGEXP
2008-07-22 07:33:53 +00:00
Denis Vlasenko
5415c856ea
libbb: [x]fopen_for_{read,write} introduced and used.
...
(by Valdimir)
function old new delta
config_open2 - 41 +41
config_read 507 542 +35
find_pair 169 187 +18
fopen_for_write - 14 +14
fopen_for_read - 14 +14
find_main 406 418 +12
xfopen_for_write - 10 +10
xfopen_for_read - 10 +10
popstring 134 140 +6
parse_inittab 396 401 +5
next_token 923 928 +5
pack_gzip 1659 1661 +2
bb__parsespent 117 119 +2
fallbackSort 1719 1717 -2
evalvar 1376 1374 -2
qrealloc 36 33 -3
...
...
...
...
singlemount 4579 4569 -10
process_stdin 443 433 -10
patch_main 1111 1101 -10
ifupdown_main 2175 2165 -10
file_action_grep 90 80 -10
uuidcache_init 649 637 -12
hush_main 797 785 -12
read_config 230 217 -13
dpkg_main 3835 3820 -15
read_line_input 3134 3110 -24
sysctl_main 232 203 -29
config_open 40 10 -30
WARN_BAD_LINE 44 - -44
login_main 1714 1575 -139
------------------------------------------------------------------------------
(add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes
2008-07-21 23:05:26 +00:00
Bernhard Reutner-Fischer
1d4cd606a1
- commentary typo fix
2008-07-21 15:29:36 +00:00
Bernhard Reutner-Fischer
a53de7f7c2
- fix spelling
2008-07-21 13:46:54 +00:00
Bernhard Reutner-Fischer
e1e5174942
- s/super.block/superblock/g; # for consistency; -1b
2008-07-21 13:33:22 +00:00
Denis Vlasenko
c29684afd6
mount: support nfs mount option nordiplus.
...
By Octavian Purdila <opurdila AT ixiacom.com>
function old new delta
static.options 272 281 +9
daemonize 130 107 -23
singlemount 4674 4579 -95
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 9/-118) Total: -109 bytes
2008-07-19 22:40:30 +00:00
Denis Vlasenko
2e157ddf9e
libbb: updated config_parse() from Vladimir
...
function old new delta
config_read 385 460 +75
runsvdir_main 1701 1716 +15
readit 331 338 +7
passwd_main 1049 1053 +4
parse_command 1504 1507 +3
decode_format_string 822 824 +2
bb__parsespent 117 119 +2
udhcp_get_option 221 222 +1
changepath 196 194 -2
parse_inittab 400 396 -4
nameif_main 683 679 -4
make_device 1176 1172 -4
config_open 48 40 -8
expand_main 698 689 -9
readcmd 1012 1002 -10
config_free_data 37 21 -16
SynchronizeFile 683 643 -40
sleep_main 474 362 -112
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 8/10 up/down: 109/-209) Total: -100 bytes
2008-07-19 09:27:19 +00:00
Bernhard Reutner-Fischer
679212836a
- fix segfault in nameif with mactab file
...
(by fixing and shrink config parser)
function old new delta
config_free_data - 37 +37
config_open 43 48 +5
pack_gzip 1658 1660 +2
nameif_main 527 525 -2
SynchronizeFile 629 623 -6
make_device 1184 1176 -8
config_close 31 18 -13
config_read 431 393 -38
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/5 up/down: 44/-67) Total: -23 bytes
2008-07-17 11:59:13 +00:00
Denis Vlasenko
fb1642f2ca
fix up callsites of config_read to check for >= 0
2008-07-16 23:04:49 +00:00
Denis Vlasenko
55f7912dda
libbb: get rid of statics in dump.c; code shrinks a lot too
...
function old new delta
alloc_dumper - 26 +26
hexdump_main 600 601 +1
static.done 1 - -1
static.ateof 1 - -1
bb_dump_vflag 1 - -1
static.savp 4 - -4
static.nextfs 4 - -4
static.curp 4 - -4
exitval 4 - -4
endfu 4 - -4
bb_dump_length 4 - -4
bb_dump_fshead 4 - -4
bb_dump_blocksize 4 - -4
_argv 4 - -4
bb_dump_add 365 358 -7
savaddress 8 - -8
eaddress 8 - -8
bb_dump_skip 8 - -8
address 8 - -8
bb_dump_dump 2748 2672 -76
next 538 445 -93
------------------------------------------------------------------------------
(add/remove: 1/16 grow/shrink: 1/3 up/down: 27/-247) Total: -220 bytes
text data bss dec hex filename
789458 607 6764 796829 c289d busybox_old
789309 601 6696 796606 c27be busybox_unstripped
2008-07-16 11:00:16 +00:00
Denis Vlasenko
018bee6afb
mdev: support for serializing hotplug
...
function old new delta
mdev_main 503 647 +144
2008-07-15 22:33:13 +00:00
Denis Vlasenko
e559e0a757
libbb: unified config parser (By Vladimir Dronnikov)
...
mdev: use it
function old new delta
config_read - 400 +400
config_open - 43 +43
config_close - 9 +9
qrealloc 33 36 +3
compare_keys 735 737 +2
xstrtoull_range_sfx 296 295 -1
qgravechar 109 106 -3
get_address 181 178 -3
next_token 928 923 -5
sv_main 1228 1222 -6
find_main 418 406 -12
next_field 32 - -32
make_device 1269 1184 -85
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/7 up/down: 457/-147) Total: 310 bytes
2008-07-15 21:09:30 +00:00
Denis Vlasenko
a87045ce37
mdev: check for "/block/" substring for block dev detection
...
function old new delta
make_device 1294 1269 -25
2008-07-12 10:28:41 +00:00
Denis Vlasenko
d9860487e0
mdev: if device was moved at creation, at removal coreectly remove
...
it from moved location and also remove symlinks to it
function old new delta
build_alias - 78 +78
mdev_main 505 503 -2
make_device 1300 1294 -6
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 78/-8) Total: 70 bytes
2008-07-12 10:23:16 +00:00
Denis Vlasenko
39acf45335
switch_root: shrink
...
function old new delta
switch_root_main 402 401 -1
rootdev 8 - -8
delete_contents 226 179 -47
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-56) Total: -56 bytes
2008-07-11 23:44:50 +00:00
Denis Vlasenko
9764d6908a
fdisk: fix compile failure
2008-07-09 21:20:50 +00:00
Denis Vlasenko
deeed59de0
libbb: introduce and use xrealloc_vector
...
function old new delta
xrealloc_vector_helper - 51 +51
create_list 84 99 +15
getopt_main 690 695 +5
passwd_main 1049 1053 +4
get_cached 85 89 +4
msh_main 1377 1380 +3
add_match 42 41 -1
read_lines 720 718 -2
grave 1068 1066 -2
fill_match_lines 143 141 -2
add_to_dirlist 67 65 -2
add_input_file 49 47 -2
act 252 250 -2
fsck_main 2252 2246 -6
man_main 765 757 -8
bb_internal_initgroups 228 220 -8
cut_main 1052 1041 -11
add_edge_to_node 55 43 -12
dpkg_main 3851 3835 -16
ifupdown_main 2202 2178 -24
sort_main 838 812 -26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124) Total: -42 bytes
2008-07-08 05:14:36 +00:00
Denis Vlasenko
580ce2d138
mount: support for "-o mand"
2008-07-08 02:56:53 +00:00
Denis Vlasenko
67075bb95f
mdev: reinstate "follow symlinks" flag, this time with explanation
2008-07-06 17:00:49 +00:00
Denis Vlasenko
d48e81f0cd
mdev: do not follow symlinks in /sys (as was intended prior to rev 18811).
...
If this breaks things, please document why!
mdev,init: use shared code for fd sanitization
function old new delta
bb_daemonize_or_rexec 155 172 +17
mdev_main 500 505 +5
init_main 907 856 -51
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 22/-51) Total: -29 bytes
2008-07-06 07:00:11 +00:00
Denis Vlasenko
a60f84ebf0
*: rename ATTRIBUTE_XXX to just XXX.
2008-07-05 09:18:54 +00:00
Denis Vlasenko
82604e9730
revert last two commits. vfork cannot be used in subroutine,
...
it trashes stack on return
2008-07-01 15:59:42 +00:00
Denis Vlasenko
58d60c3333
*: introduce and use xfork()
...
function old new delta
xfork - 20 +20
msh_main 1377 1380 +3
mod_process 455 446 -9
forkexit_or_rexec 30 17 -13
expand_variables 1434 1421 -13
open_transformer 91 76 -15
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/4 up/down: 23/-50) Total: -27 bytes
2008-07-01 11:11:24 +00:00
