Denis Vlasenko
8c1aaf3297
snprintf(... "%s"...) => safe_strncpy
2007-06-04 21:03:51 +00:00
Denis Vlasenko
3c8b5ba8e8
syslogd: move some vectors from data to text. Needs uclibc patch
...
to have any effect (patch is submitted to uclibc ml).
# size *[67]/*/syslog*.o
text data bss dec hex filename
3169 288 0 3457 d81 busybox.t6/sysklogd/syslogd.o
3457 0 0 3457 d81 busybox.t7/sysklogd/syslogd.o
2007-06-04 18:23:59 +00:00
Denis Vlasenko
ef4bb26f93
diff: stop using data/bss
...
function old new delta
do_diff 385 436 +51
diff_main 850 895 +45
dump_unified_vec 437 457 +20
prepare 335 334 -1
anychange 1 - -1
suff 4 - -4
status 135 131 -4
static.max_context 4 - -4
start 12 8 -4
pref 4 - -4
member 4 - -4
label2 4 - -4
label1 4 - -4
klist 4 - -4
ixold 4 - -4
ixnew 4 - -4
dl_count 4 - -4
dl 4 - -4
context_vec_start 4 - -4
context_vec_ptr 4 - -4
context_vec_end 4 - -4
context 4 - -4
clistlen 4 - -4
clist 4 - -4
clen 4 - -4
class 4 - -4
J 4 - -4
add_to_dirlist 71 64 -7
slen 8 - -8
sfile 8 - -8
len 8 - -8
file 8 - -8
get_dir 196 185 -11
newcand 97 85 -12
change 351 331 -20
stb2 96 - -96
stb1 96 - -96
diffreg 2835 2717 -118
------------------------------------------------------------------------------
(add/remove: 0/27 grow/shrink: 3/8 up/down: 116/-482) Total: -366 bytes
# size */*/diff.o
text data bss dec hex filename
7055 8 305 7368 1cc8 busybox.t2/coreutils/diff.o
7002 0 0 7002 1b5a busybox.t3/coreutils/diff.o
2007-06-04 12:21:53 +00:00
Denis Vlasenko
821cc25f43
ping: stop using data/bss
...
function old new delta
ping_main 375 392 +17
unpack_tail 317 320 +3
ping4 525 528 +3
ping6 772 773 +1
sendping6 99 98 -1
sendping4 184 183 -1
myid 2 - -2
sendping_tail 154 151 -3
tsum 4 - -4
tmin 4 - -4
tmax 4 - -4
source_lsa 4 - -4
pingsock 4 - -4
pingcount 4 - -4
ntransmitted 4 - -4
nrepeats 4 - -4
nreceived 4 - -4
if_index 4 - -4
hostname 8 4 -4
dotted 4 - -4
datalen 4 - -4
pingaddr 28 - -28
rcvd_tbl 128 - -128
------------------------------------------------------------------------------
(add/remove: 0/15 grow/shrink: 4/4 up/down: 24/-215) Total: -191 bytes
text data bss dec hex filename
679835 2728 16736 699299 aaba3 busybox_old
679851 2720 16536 699107 aaae3 busybox_unstripped
2007-06-04 10:33:48 +00:00
Denis Vlasenko
74324c8666
Audit bb_common_bufsiz usage, add script which looks for misuse.
...
tr: stop using globals needlessly.
code: -103 bytes
2007-06-04 10:16:52 +00:00
Denis Vlasenko
4e5f82c76f
find_stray_communal_vars: script which finds communal variables
...
resize: remove globals var
mdev: remove globals var
2007-06-03 22:30:22 +00:00
Denis Vlasenko
dd6e1f0deb
start 1.7.x version
2007-06-02 12:54:09 +00:00
Denis Vlasenko
3f22b7f718
fdisk: make it work with big disks (read: typical today's disks)
...
even if CONFIG_LFS is unset.
2007-06-02 12:46:55 +00:00
Denis Vlasenko
a0d7508748
website: announce 1.6.0
2007-06-01 14:40:03 +00:00
Denis Vlasenko
fdcfa2aba7
less: less <HUGEFILE + [End] busy loops, fix it
2007-05-31 23:55:39 +00:00
Denis Vlasenko
342b0ab945
less: forgot trivial #if ENABLE_xxxx
2007-05-31 23:06:18 +00:00
Denis Vlasenko
9a7d38fe24
delete tons of extra #includes
2007-05-31 22:42:12 +00:00
Denis Vlasenko
fad2b86c9e
use "glibc errno" trick not only for ash, but for entire busybox
...
(add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes
2007-05-31 22:16:38 +00:00
Denis Vlasenko
c2f011aa03
more: stop using bss
...
# make && make bloatcheck
function old new delta
gotsig 86 107 +21
more_main 777 781 +4
cin_fileno 4 - -4
set_tty_to_initial_mode 25 - -25
new_settings 120 60 -60
initial_settings 120 60 -60
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 2/2 up/down: 25/-149) Total: -124 bytes
2007-05-31 21:31:56 +00:00
Denis Vlasenko
22a9a3c6f8
less: fix very obscure memory corruption bug
2007-05-31 15:56:10 +00:00
Denis Vlasenko
a1d24a0b6e
less: stop using data/bss. Code got smaller too.
...
# size busybox_old busybox_unstripped
text data bss dec hex filename
700719 2896 17880 721495 b0257 busybox_old
700547 2832 17432 720811 affab busybox_unstripped
# size */*/less.o
text data bss dec hex filename
6861 50 344 7255 1c57 busybox.t0/miscutils/less.o
6657 0 0 6657 1a01 busybox.t1/miscutils/less.o
2007-05-31 15:55:03 +00:00
Denis Vlasenko
199c0d542b
nmeter: stop using data/bss; reduce amount of reads from /proc
...
# size */*/nmeter.o
text data bss dec hex filename
4366 80 16 4462 116e busybox.t0/miscutils/nmeter.o
4386 0 0 4386 1122 busybox.t2/miscutils/nmeter.o
2007-05-30 14:48:38 +00:00
Denis Vlasenko
0b3b41b62a
vi: move some data to malloc'ed space: ~500 less bss, code
...
size is smaller too (subject to arch differenced I guess)
2007-05-30 02:01:40 +00:00
Denis Vlasenko
27f79ff03d
hush: trivial buglet found by randomconfig testing
2007-05-30 00:55:52 +00:00
Denis Vlasenko
4b924f3a5c
whitespace fixes
2007-05-30 00:29:55 +00:00
Denis Vlasenko
4ef7d3a2de
verror_msg: don't printf(NULL)
2007-05-29 21:41:28 +00:00
Denis Vlasenko
fe3e1776ad
test: close bug 1371
...
test: plug a memory leak
2007-05-27 03:39:50 +00:00
Denis Vlasenko
1c9ad62d26
ping: fix wrong sign extension of packet id (bug 1373)
2007-05-27 00:53:41 +00:00
Denis Vlasenko
b6adbf1be2
usage.c: remove reference to busybox.h
...
*: s/include "busybox.h"/include "libbb.h"
2007-05-26 19:00:18 +00:00
Denis Vlasenko
5a6aeddfa7
xpipe: introduce (saves ~170 bytes)
...
udhcp/signalpipe.c: use pipe instead of socketpair.
2007-05-26 16:44:20 +00:00
Bernhard Reutner-Fischer
6239b1f50a
- fix typo in help text and fix punctuation
2007-05-26 11:59:01 +00:00
Denis Vlasenko
ba7cf260fd
hush: fix 'echo abcsleep 5def' + Ctrl-Z and Ctrl-C bugs. +50 bytes of code.
2007-05-25 14:34:30 +00:00
Denis Vlasenko
0a83fc3984
hush: avoid duplicating HUSH_VERSION
2007-05-25 11:12:32 +00:00
Denis Vlasenko
201c72a8d6
hush: micro-optimization in new variable code
2007-05-25 10:00:36 +00:00
Denis Vlasenko
28c0f0f4fe
hush: we can't do without variable->value member, saving 25 bytes of code
...
and some runtime memory. Rename few variables.
2007-05-25 02:46:01 +00:00
Denis Vlasenko
d76c049cc4
hush: rework variable storage and environment handling.
...
More that -100 bytes of code + memory leak plugged.
Added a testcase for it.
2007-05-25 02:16:25 +00:00
Denis Vlasenko
163a855731
hush: update README with yet another failure case
2007-05-24 13:52:46 +00:00
Denis Vlasenko
5a1437d835
hush: fix segfaulting syntax error in interactive hush
2007-05-24 13:22:47 +00:00
Denis Vlasenko
cd7f4d27a2
hush: improve 2 testsuite tests
2007-05-24 13:22:01 +00:00
Denis Vlasenko
2b6bbad4db
hush: add 2 tests for correct syntax error reporting
2007-05-24 12:26:39 +00:00
Denis Vlasenko
0fe67b16ce
udhcp: socketpair can fail if AF_UNIX is not available (e.g. if module is not loaded).
...
Error out on that.
2007-05-24 12:19:56 +00:00
Denis Vlasenko
b055001b6a
hush: fix handling of unmatched ${name (without closing '}') -
...
was eating all remaining input, potentially megabytes.
nofork: save/restore die_jmp too
nofork: use -2222 instead of -111 as "special" return valur for zero
(-111 is used by some applets. -2222 won't fit in exitcode and thus safer)
2007-05-24 12:18:16 +00:00
Denis Vlasenko
90e485ce79
hush: make syntax error messages a bit more useful
2007-05-23 15:22:50 +00:00
Denis Vlasenko
1744cb1861
hush: prepare testsuite for new, fixed error message format
2007-05-23 15:16:41 +00:00
Denis Vlasenko
170435c575
hush: fix job control with eval /bin/external_prog
...
hush: fix parsing of unterminated "str with no EOL
hush: improved make_string() (smaller, faster, needs less RAM)
hush: renamed several functions
2007-05-23 13:01:10 +00:00
Denis Vlasenko
1a7358612f
hush: fix a bit different instance of "No EOL" bug,
...
add testsuite for that. Expand another testsuite.
2007-05-23 00:32:25 +00:00
Denis Vlasenko
94dace3016
fix execute bit on hush-misc/shift.tests
2007-05-23 00:26:32 +00:00
Denis Vlasenko
6963eb53a1
hdparm: make -T -t code smaller (-194 bytes), and output prettier
2007-05-22 21:46:11 +00:00
Denis Vlasenko
0681033918
hush: add 3 CONFIG_xxx, allowing for smaller and less capable hush.
...
Minimal hush is ~9k now (lash is ~7k).
2007-05-21 23:30:54 +00:00
Denis Vlasenko
8805eeb44a
shells: update README and testsuite. environment memory leak
...
needs to be fixed - and documented!
2007-05-21 10:19:48 +00:00
Denis Vlasenko
219e88d050
hush: using smallints where we can. save ~20 bytes in code and
...
some data storage at runtime.
2007-05-21 10:18:23 +00:00
Denis Vlasenko
004baba2d6
hush: fix shift + $0 bug; add testcase
2007-05-20 22:22:18 +00:00
Denis Vlasenko
262d765351
hush: trivial size optimization
2007-05-20 21:52:49 +00:00
Denis Vlasenko
14b5dd9943
hush: make process substitution configurable; add a testcase
2007-05-20 21:51:38 +00:00
Denis Vlasenko
fe52a74ecf
busybox.net: announce 1.5.1 on the web site.
2007-05-20 17:12:43 +00:00
