Denis Vlasenko
08a61180ce
ll_map: disable interface name caching code
...
function old new delta
find_by_index - 26 +26
static.icache 4 - -4
ll_idx_n2a 71 59 -12
static.ncache 16 - -16
ll_index_to_flags 40 24 -16
xll_name_to_index 206 104 -102
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 0/3 up/down: 26/-150) Total: -124 bytes
text data bss dec hex filename
734703 3040 14440 752183 b7a37 busybox_old
734599 3040 14416 752055 b79b7 busybox_unstripped
2007-06-19 12:11:20 +00:00
Denis Vlasenko
6d9ea24611
networking/interface.c: huke remaining big statics; use malloc for INET[6]_rresolve
...
return value. Went thru callers and adjusted them - code got smaller too.
function old new delta
ip_port_str - 126 +126
INET6_rresolve 165 182 +17
static.cache 20 24 +4
route_main 2092 2091 -1
INET_sprint 61 59 -2
INET_nn 4 - -4
INET6_sprint 59 53 -6
udp_do_one 518 508 -10
tcp_do_one 433 423 -10
raw_do_one 494 484 -10
traceroute_main 4117 4105 -12
INET_rresolve 334 321 -13
bb_displayroutes 494 456 -38
snprint_ip_port 244 - -244
static.buff 264 16 -248
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/10 up/down: 147/-598) Total: -451 bytes
size busybox_old busybox_unstripped
text data bss dec hex filename
751073 3048 14688 768809 bbb29 busybox_old
750873 3048 14440 768361 bb969 busybox_unstripped
2007-06-19 11:12:46 +00:00
Denis Vlasenko
1b16bdaebf
networking/interface.c: reduce bss usage
...
function old new delta
.rodata 158918 158950 +32
display_interfaces 133 153 +20
UNSPEC_print 56 68 +12
pr_ether 59 65 +6
static.proc_read 4 1 -3
interface_opt_a 4 1 -3
in_ether 139 136 -3
ifconfig_main 1296 1293 -3
if_readlist_proc 686 680 -6
ife_print 1350 1338 -12
do_if_print 46 - -46
static.buff 369 264 -105
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 4/7 up/down: 70/-181) Total: -111 bytes
# size busybox_old busybox_unstripped
text data bss dec hex filename
751073 3080 14800 768953 bbbb9 busybox_old
751073 3048 14688 768809 bbb29 busybox_unstripped
2007-06-19 11:10:02 +00:00
Denis Vlasenko
7679145cfa
ping: fix write-after-allocated-mem bug
...
ping: use monotonic_us instead of gettimeofday: smaller code and
needs only 4 bytes in the packet
ping: display roundtrip times with 1/1000th of ms, not 1/10 ms precision.
wget: small optimization
function old new delta
pingstats 243 259 +16
sendping6 98 93 -5
sendping4 183 178 -5
.rodata 129715 129707 -8
progressmeter 867 855 -12
unpack_tail 320 272 -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/5 up/down: 16/-78) Total: -62 bytes
2007-06-18 08:55:57 +00:00
Denis Vlasenko
bd7bb299c0
wget: use monotonic_sec instead of gettimeofday
...
zcip: use monotonic_us instead of gettimeofday
udhcpcd: simpler, shorter random_xid()
function old new delta
monotonic_sec - 41 +41
find_pair 164 180 +16
run_list_real 2018 2028 +10
cmp_main 547 555 +8
collect_ctx 112 119 +7
singlemount 4544 4549 +5
time_main 1124 1128 +4
static.start_sec - 4 +4
static.lastupdate_sec - 4 +4
sock - 4 +4
read_package_field 253 257 +4
pick 38 40 +2
get_next_line 145 147 +2
count_lines 59 61 +2
process_stdin 435 433 -2
xstrtoul_range_sfx 229 226 -3
static.initialized 4 1 -3
dhcprelay_main 1125 1122 -3
catcher 380 377 -3
arping_main 1969 1966 -3
s 8 4 -4
cfg 4 - -4
static.lastupdate 8 - -8
start 8 - -8
random_xid 95 33 -62
.rodata 129114 129050 -64
zcip_main 1731 1576 -155
progressmeter 1035 867 -168
------------------------------------------------------------------------------
(add/remove: 4/3 grow/shrink: 10/11 up/down: 113/-490) Total: -377 bytes
2007-06-17 23:40:26 +00:00
Denis Vlasenko
459be35234
hwclock: size optimizations
...
libbb/time.c: new file, introducing monotonic_us()
pscan, traceroute, arping: use it instead of gettimeofday
ping, zcip: TODO
function old new delta
monotonic_us - 89 +89
find_pair 164 180 +16
.rodata 129747 129763 +16
refresh 1144 1152 +8
............
timeout 8 4 -4
static.start 8 4 -4
last 8 4 -4
parse_conf 1303 1284 -19
time_main 1149 1124 -25
gettimeofday_us 39 - -39
arping_main 2042 1969 -73
hwclock_main 594 501 -93
catcher 485 380 -105
traceroute_main 4300 4117 -183
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 8/11 up/down: 157/-562) Total: -405 bytes
2007-06-17 19:09:05 +00:00
Denis Vlasenko
ea9e798004
arping: -i should be -I
2007-06-17 00:36:57 +00:00
Denis Vlasenko
ab47eeee6a
forgot svn add...
2007-06-16 20:52:33 +00:00
Denis Vlasenko
a7825f269d
make FEATURE_HAVE_RPC auto-selectable by mount and inetd sub-features
2007-06-16 13:56:51 +00:00
Denis Vlasenko
7b72fc1200
pscan: new applet (portscanner). ~1350 bytes. By Tito <farmatito@tiscali.it>
...
wget: lift 256 chars limitation on terminal width
2007-06-16 13:37:59 +00:00
Denis Vlasenko
1adf681e87
traceroute: stop using floating point needlessly; nuke useless assignment.
...
.rodata 129308 129312 +4
freehostinfo 35 29 -6
traceroute_main 4308 4300 -8
2007-06-14 07:47:52 +00:00
Denis Vlasenko
3ad5d0cbbe
diff: shrink code (-85 bytes):
...
function old new delta
fiddle_sum 8 - -8
diffreg 2717 2690 -27
prepare 334 284 -50
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85) Total: -85 bytes
s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g
2007-06-12 20:54:54 +00:00
Denis Vlasenko
e8a0788b24
moved biggest stack buffers to malloc space, or made their size configurable
...
(8k of shell line edit buffer is an overkill)
# make ARCH=i386 bloatcheck
function old new delta
read_line_input 3933 3967 +34
ifaddrlist 348 345 -3
do_loadfont 208 191 -17
edit_file 840 819 -21
.rodata 129112 129080 -32
uncompress 1305 1268 -37
loadfont_main 566 495 -71
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 34/-181) Total: -147 bytes
2007-06-10 15:08:44 +00:00
Denis Vlasenko
77e44d60e6
httpd: move data off bss.
...
httpd: do not realpath() for SCRIPT_FILENAME - it resolves symlinks
but it should not:
- /* SCRIPT_FILENAME required by PHP in CGI mode */
- if (!realpath(purl + 1, realpath_buff))
- goto error_execing_cgi;
- setenv1("SCRIPT_FILENAME", realpath_buff);
+
+ /* SCRIPT_FILENAME required by PHP in CGI mode */
+ fullpath = concat_path_file(home_httpd, purl);
+ setenv1("SCRIPT_FILENAME", fullpath);
2007-06-09 23:49:05 +00:00
Denis Vlasenko
5c51a7ca52
nc: make connecting to IPv4 from IPv6-enabled hosts easier
...
(was requiring -s <local addr>)
2007-06-05 20:08:11 +00:00
Denis Vlasenko
8c1aaf3297
snprintf(... "%s"...) => safe_strncpy
2007-06-04 21:03:51 +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
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
4b924f3a5c
whitespace fixes
2007-05-30 00:29:55 +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
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
5b34083004
several *.c files:
...
move 'extern environ' up to the location of #includes
2007-05-17 23:02:14 +00:00
Denis Vlasenko
d46e6d1a55
fix trivial compile errors found by randomconfig run
2007-05-17 12:58:30 +00:00
Denis Vlasenko
a35958d4ad
netstat: fix error in new -W option handling
2007-05-16 22:25:35 +00:00
Denis Vlasenko
418a7fb29b
netstat: introduce -W: wide, ipv6-friendly output
...
netstat: shrink by ~500 bytes
(patch by Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)
netstat: fix for bogus state value for raw sockets
2007-05-15 23:57:46 +00:00
Bernhard Reutner-Fischer
c2b3e370d6
- apply hunk that fixes an issue with (wrong?) dependencies. Initial notes were:
...
There is something wrong in the new buildsys: If one selects ip and has e.g.
rule or route unset, ip still wants to build those.
This fails (correctly) since rtnl_rttable_n2a and rtnl_rtrealm_n2a aren't
available if they were turned off. TODO: Talk to vda about this
2007-05-15 09:33:32 +00:00
Denis Vlasenko
bf678d5423
tftp: explain "block# 0" codepath; report our decision to bail out to server
...
if blocksize option doesn't look good (it was a FIXME. +33 bytes code);
make code more readable.
2007-05-09 12:50:08 +00:00
Denis Vlasenko
a04561f5f7
tftp: code diet, and I think retransmits were broken.
...
function old new delta
static.errcode_str - 32 +32
tftp_main 359 345 -14
tftp_bb_error_msg 32 - -32
.rodata 130931 130899 -32
tftp 1720 1558 -162
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/3 up/down: 32/-240) Total: -208 bytes
2007-05-08 23:12:21 +00:00
Denis Vlasenko
6e6d331d97
udhcpc: stop deleting our own pidfile if we daemonize.
...
udhcp[cd]: stop using atexit magic fir pidfile removal.
2007-05-03 23:39:35 +00:00
Denis Vlasenko
f92df58d3d
ifupdown: small optimization (avoid doing useless work if we are
...
not going to update state file)
2007-05-02 22:22:23 +00:00
Denis Vlasenko
eda43d7f45
ifupdown: mke it possible to use DHCP clients different from udhcp.
2007-05-02 22:04:38 +00:00
Denis Vlasenko
bd100b7478
ifupdown: reread state file before rewriting it.
...
Fixes "ifup started another ifup" state corruption bug.
Patch by Natanael Copa <natanael.copa@gmail.com>.
2007-05-02 21:38:44 +00:00
Denis Vlasenko
088b959d00
"Unify base64 handling" is done, remove TODO
2007-04-18 21:14:46 +00:00
Denis Vlasenko
517d1aac7f
ether-wake: save a few more bytes of code
2007-04-16 23:23:33 +00:00
Denis Vlasenko
198714c0dd
ether-wake: close bug 1317. Reorder fuctions to avoid
...
forward refs while at it
2007-04-16 23:16:37 +00:00
Bernhard Reutner-Fischer
ab51bf4e28
- fix compilation when ENABLE_FEATURE_IP_RULE was off
2007-04-16 14:56:01 +00:00
Denis Vlasenko
16abcd90ae
teach find_root_device to deal with /dev/ subdirs
...
(by "Kirill K. Smirnov" <lich@math.spbu.ru>)
2007-04-13 23:59:52 +00:00
Denis Vlasenko
87468857f6
style fixes
2007-04-13 23:22:00 +00:00
Denis Vlasenko
f7fcca4af7
sourse_route_list -> source_route_list
2007-04-13 22:07:21 +00:00
Bernhard Reutner-Fischer
c98c31783c
- shrink iproute a bit (-200 bytes). Untested
2007-04-12 11:36:56 +00:00
Bernhard Reutner-Fischer
b290889f02
- add xsendto and use where appropriate; shrink iplink; sanitize libiproute a bit.
...
-916 byte
2007-04-12 11:34:39 +00:00
Denis Vlasenko
51742f4bb0
style fixes. No code changes
2007-04-12 00:32:05 +00:00
Denis Vlasenko
50f7f446ec
bb_full_fd_action: remove potential xmalloc from NOFORK path
...
cat: stop using stdio.h opens
libbb: introduce & use open[3]_or_warn
function old new delta
open3_or_warn - 54 +54
bb_cat 115 144 +29
open_or_warn - 25 +25
unlzma 2404 2412 +8
chattr_main 334 339 +5
xstrtoul_range_sfx 251 255 +4
telnet_main 1514 1510 -4
static.opt 4 - -4
qgravechar 122 118 -4
fuser_add_pid 61 54 -7
fuser_add_inode 154 147 -7
writeFileToTarball 1542 1534 -8
refresh 1156 1148 -8
do_show 856 846 -10
read_leases 212 200 -12
setup_redirects 236 222 -14
iproute_list_or_flush 1582 1568 -14
read_config 427 411 -16
write_leases 284 264 -20
hash_file 338 318 -20
copy_file 1760 1740 -20
do_iproute 2610 2588 -22
bb_full_fd_action 320 269 -51
open_to_or_warn 103 49 -54
fuser_main 1660 1596 -64
.rodata 131160 131096 -64
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423) Total: -298 bytes
2007-04-11 23:20:53 +00:00
Denis Vlasenko
6398cf477d
style fixes, no code changes.
2007-04-11 17:04:29 +00:00
