Denys Vlasenko
9ce642f974
libbb: introduce and use common crc32 routine
...
function old new delta
crc32_block_endian1 - 37 +37
crc32_block_endian0 - 34 +34
global_crc32_table - 8 +8
file_read 82 87 +5
gzip_main 211 214 +3
xz_crc32 40 35 -5
crc32_table 8 - -8
calculate_gunzip_crc 54 34 -20
lzo_crc32 54 25 -29
cksum_main 298 211 -87
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/4 up/down: 87/-149) Total: -62 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-27 15:26:45 +02:00
Dan Fandrich
2d1a78b88f
Marked some more applets NOEXEC/NOFORK
...
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-01 23:35:09 +02:00
Denys Vlasenko
0ef64bdb40
*: make GNU licensing statement forms more regular
...
This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-08-16 20:14:46 +02:00
Denys Vlasenko
5b6fe34cee
split: handle - as "use stdin". +13 bytes. Closes bug 741.
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-26 05:43:16 +01:00
Denis Vlasenko
f91f14d221
cksum, printenv: report errors via exitcode
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function old new delta
cksum_main 296 315 +19
printenv_main 74 86 +12
2008-11-11 22:59:41 +00:00
Denis Vlasenko
8f0e342803
cksum: respect CONFIG_LFS=y. Adds 36 bytes in this case.
2008-08-27 21:31:23 +00:00
Denis Vlasenko
a60f84ebf0
*: rename ATTRIBUTE_XXX to just XXX.
2008-07-05 09:18:54 +00:00
Denis Vlasenko
5599502a55
more -Wall warning fixes. -Wall is enabled now.
2008-05-18 22:28:26 +00:00
Denis Vlasenko
62a90cdd74
*: shrink by using [f]open_or_warn_stdin where appropriate
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function old new delta
lsattr_main 62 143 +81
open_or_warn_stdin - 36 +36
fclose_if_not_stdin 20 47 +27
xfopen_stdin - 20 +20
tac_main 336 356 +20
cksum_main 249 259 +10
bb_argv_dash - 8 +8
su_main 448 455 +7
cmp_main 630 633 +3
passwd_main 1072 1074 +2
uudecode_main 317 315 -2
text_yank 110 108 -2
handle_incoming_and_exit 2653 2651 -2
flags 5 1 -4
write_leases 235 230 -5
fopen_or_warn_stdin 48 42 -6
fold_main 648 642 -6
static.argv_dash 8 - -8
sum_main 142 128 -14
tail_main 1237 1221 -16
sed_main 711 695 -16
cmp_xfopen_input 17 - -17
bb_cat 113 96 -17
catv_main 328 306 -22
strings_main 457 434 -23
hash_file 298 274 -24
sum_file 353 325 -28
sort_main 904 859 -45
expand_main 736 686 -50
cut_main 1116 1065 -51
md5_sha1_sum_main 549 493 -56
lsattr_args 90 - -90
read_stduu 408 255 -153
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 7/20 up/down: 214/-657) Total: -443 bytes
text data bss dec hex filename
797417 658 7428 805503 c4a7f busybox_old
796973 658 7428 805059 c48c3 busybox_unstripped
2008-03-17 09:07:36 +00:00
Denis Vlasenko
9b49a5ed85
add -fvisibility=hidden to CC flags, mark XXX_main functions
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EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-11 10:05:36 +00:00
Denis Vlasenko
74324c8666
Audit bb_common_bufsiz usage, add script which looks for misuse.
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tr: stop using globals needlessly.
code: -103 bytes
2007-06-04 10:16:52 +00:00
Denis Vlasenko
b6adbf1be2
usage.c: remove reference to busybox.h
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*: s/include "busybox.h"/include "libbb.h"
2007-05-26 19:00:18 +00:00
Denis Vlasenko
c6758a07c6
make compressed help code NOMMU- and NOFORK-friendly -
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no forking anymore, bunzip2 unpack routine now does all it in memory.
2007-04-10 21:40:19 +00:00
Denis Vlasenko
06af216528
suppress warnings about easch <applet>_main() having
...
no preceding prototype
2007-02-03 17:28:39 +00:00
Denis Vlasenko
ddec5af6b0
rename functions to more understandable names
2006-10-26 23:25:17 +00:00
Denis Vlasenko
f0ed376eda
remove bb_printf and the like
2006-10-26 23:21:47 +00:00
Denis Vlasenko
9213a9e0f2
whitespace cleanup
2006-09-17 16:28:10 +00:00
Bernhard Reutner-Fischer
73561cc75a
- pull from busybox_scratch: r15829:15850
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Various fixes, cleanups and shrinkage:
saves 952 Bytes:
text data bss dec hex filename
1087742 15853 790632 1894227 1ce753 ../busybox/busybox.old
1086790 15853 790632 1893275 1ce39b busybox
via:
# scripts/bloat-o-meter ../busybox/busybox_unstripped.old busybox_unstripped
function old new delta
ipcrm_main 756 822 +66
getval - 61 +61
maybe_set_utc - 40 +40
udhcpc_main 2896 2912 +16
md5_hash_block 428 437 +9
opt 8 16 +8
qgravechar 106 110 +4
make_bitmap 292 295 +3
inflate_unzip 2056 2059 +3
add_partition 1412 1414 +2
__parsespent 156 158 +2
qrealloc 41 42 +1
format - 1 +1
catv_main 313 314 +1
watch_main 293 292 -1
varunset 81 80 -1
part 1 - -1
check_if_skip 837 836 -1
start_stop_daemon_main 840 837 -3
create_lost_and_found 175 172 -3
supress_non_delimited_lines 4 - -4
static.l 4 - -4
static.c 5 1 -4
bsd_sum_file 237 233 -4
eval2 338 332 -6
arithmetic_common 166 158 -8
cmpfunc 22 5 -17
cksum_main 294 275 -19
cmp_main 465 439 -26
dd_main 1535 1508 -27
rmmod_main 376 333 -43
cut_file 727 644 -83
ipcs_main 3809 3721 -88
cut_main 722 614 -108
date_main 1443 1263 -180
remove_ids 222 - -222
------------------------------------------------------------------------------
(add/remove: 3/4 grow/shrink: 11/18 up/down: 217/-853) Total: -636 bytes
2006-08-28 23:31:54 +00:00
Rob Landley
d921b2ecc0
Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate
...
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes... General cleanup pass. What I've
been doing for the last couple days.
And it conflicts! I've removed httpd.c from this checkin due to somebody else
touching that file. It builds for me. I have to catch a bus. (Now you know
why I'm looking forward to Mercurial.)
2006-08-03 15:41:12 +00:00
Rob Landley
81dab2cf83
Fix hdparm to use PRIu64 instead of typecasting to long long (which is 128 bits
...
on 64 bit platforms), and move #include <inttypes.h> to libbb.h.
2006-05-28 01:56:08 +00:00
Rob Landley
856489b63c
New applet cksum, from Rob Sullivan.
2006-04-18 20:57:28 +00:00
