Age | Commit message (Collapse) | Author |
|
telnetd: typo fix in comment
|
|
add an option to close sessions as soon as child exits.
Maybe it should be a CONFIG option. OTOH, maybe it should be always on,
as it mimics, say, getty's behaviour.
function old new delta
handle_sigchld - 49 +49
telnetd_main 1312 1355 +43
.rodata 123429 123466 +37
packed_usage 22770 22806 +36
make_new_session 525 532 +7
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 172/0) Total: 172 bytes
text data bss dec hex filename
676285 2538 12104 690927 a8aef busybox_old
676421 2538 12104 691063 a8b77 busybox_unstripped
|
|
which was making it near-impossible to trigger.
remove memmove call which was happening at each network read,
and in 99%+ cases was not needed. Unfortunately, +50 bytes.
|
|
telnetd: don't SIGKILL child when closing the session.
kernel will seng SIGHUP for us.
static.iacs_to_send - 15 +15
.rodata 123418 123429 +11
make_new_session 549 525 -24
send_iac 26 - -26
free_session 144 118 -26
telnetd_main 1303 1261 -42
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/3 up/down: 26/-118) Total: -92 bytes
text data bss dec hex filename
676341 2538 12104 690983 a8b27 busybox_old
676234 2538 12104 690876 a8abc busybox_unstripped
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
in separate directory (archival/bz/*)
and is covered by BSD-style license.
code size: 13k
|
|
|
|
It's a win for static build too:
function old new delta
opcode_name - 213 +213
opcode_value - 68 +68
mt_main 281 256 -25
opcodes 280 - -280
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/1 up/down: 281/-305) Total: -24 bytes
text data bss dec hex filename
767403 974 9420 777797 bde45 busybox_old
767224 974 9420 777618 bdd92 busybox_unstripped
|
|
static:
text data bss dec hex filename
767535 974 9420 777929 bdec9 busybox_old
767403 974 9420 777797 bde45 busybox_unstripped
dynamic -fpic:
text data bss dec hex filename
718954 14030 12032 745016 b5e38 busybox_old
720278 12534 12032 744844 b5d8c busybox_unstripped
|
|
inetd,syslogd: use safe_read instead of open-coded EINTR handling
syslogd: bail out if you see null read from Unix socket
(should never happen, but if it does, spinning forever
and eating 100% CPU is not a good idea)
|
|
|
|
|
|
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
|
|
|
|
read_bunzip 276 283 +7
get_bits 184 162 -22
get_next_block 1833 1810 -23
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 7/-45) Total: -38 bytes
|
|
|
|
(smaller code). Tested in static and shared mode.
|
|
|
|
|
|
|
|
|
|
trylink: add --sort-section alignment:
text data bss dec hex filename
- 6557 428 3260 10245 2805 busybox
+ 6555 428 3260 10243 2803 busybox
- 909621 1076 12108 922805 e14b5 libbusybox.so.1.8.0.svn
+ 908868 1050 12016 921934 e114e libbusybox.so.1.8.0.svn
|
|
|
|
|
|
add *.tmp to list of files deleted by make mrproper.
|
|
|
|
|
|
|
|
Makes individual binaries much smaller.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
svlogd: fix bug (two different "line" variables); stop using data/bss
function old new delta
processorstop 419 432 +13
rotate 514 525 +11
buffer_pwrite 493 499 +6
sig_term_handler 68 70 +2
sig_hangup_handler 34 36 +2
sig_alarm_handler 34 36 +2
rmoldest 305 307 +2
processorstart 401 403 +2
logdir_close 188 190 +2
tmaxflag 1 - -1
rotateasap 1 - -1
repl 1 - -1
reopenasap 1 - -1
linecomplete 1 - -1
exitasap 1 - -1
wstat 4 - -4
verbose 9 5 -4
replace 4 - -4
nearest_rotate 4 - -4
linemax 4 - -4
linelen 4 - -4
line 4 - -4
fndir 4 - -4
fl_flag_0 4 - -4
fdwdir 4 - -4
dirn 4 - -4
dir 4 - -4
blocked_sigset 4 - -4
sig_child_handler 248 239 -9
logdirs_reopen 1263 1240 -23
buffer_pread 532 473 -59
svlogd_main 1466 1367 -99
------------------------------------------------------------------------------
(add/remove: 0/18 grow/shrink: 9/5 up/down: 42/-248) Total: -206 bytes
text data bss dec hex filename
770916 989 9496 781401 bec59 busybox_old
770768 980 9448 781196 beb8c busybox_unstripped
|
|
function old new delta
chpst_main 1066 1089 +23
set_user 4 - -4
root 4 - -4
nicelvl 4 - -4
limitt 4 - -4
limits 196 192 -4
limitr 4 - -4
limitp 4 - -4
limito 4 - -4
limitl 4 - -4
limitf 4 - -4
limitd 4 - -4
limitc 4 - -4
limita 4 - -4
env_user 4 - -4
env_dir 4 - -4
------------------------------------------------------------------------------
(add/remove: 0/14 grow/shrink: 1/1 up/down: 23/-60) Total: -37 bytes
text data bss dec hex filename
770892 1029 9520 781441 bec81 busybox_old
770916 989 9496 781401 bec59 busybox_unstripped
|
|
function old new delta
printfs - 28 +28
strcatc - 26 +26
human_time 41 44 +3
print_it 229 219 -10
buf 30 - -30
print_statfs 420 358 -62
print_stat 1089 921 -168
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/3 up/down: 57/-270) Total: -213 bytes
text data bss dec hex filename
771105 1029 9552 781686 bed76 busybox_old
770892 1029 9520 781441 bec81 busybox_unstripped
|
|
sum: do not use uintmax needlessly
|
|
|