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15ca51e3e2
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Author SHA1 Message Date
Denis Vlasenko
15ca51e3e2 appletlib.c: make it actally follow _BB_SUID_ALWAYS rules 
adduser: implement -S and code shrink / fix uid selection
*: sanitize getspnam_r use

   text    data     bss     dec     hex filename
 777042     974    9676  787692   c04ec busybox_old
 776883     974    9676  787533   c044d busybox_unstripped
 2007-10-29 19:25:45 +00:00
Denis Vlasenko
5a28a25b9d syscall: code shrink 
text    data     bss     dec     hex filename
 777209     974    9676  787859   c0593 busybox_old
 777042     974    9676  787692   c04ec busybox_unstripped
 2007-10-29 19:22:13 +00:00
Denis Vlasenko
63430ae35a mount: size-optimize mount_options[] and nfs_errtbl[] 
777253     974    9676  787903   c05bf busybox_old
 777209     974    9676  787859   c0593 busybox_unstripped
 2007-10-29 19:18:39 +00:00
Denis Vlasenko
a59f435b5f ash: if tcgetattr(stdin) fails, don't mess with tcsetattr 
ash: size-optimize ulimit's table of limits

   text    data     bss     dec     hex filename
 777345     974    9676  787995   c061b busybox_old
 777253     974    9676  787903   c05bf busybox_unstripped
 2007-10-29 19:17:29 +00:00
Denis Vlasenko
7ab5e3dfcd svlogd: fix compat problem: svlogd -tt should timestanp stderr too 2007-10-22 15:53:34 +00:00
Denis Vlasenko
78ee7c853a httpd: fix trivial bug (spotted by Alex Landau) 2007-10-21 23:24:42 +00:00
Denis Vlasenko
6fa3ab3cf1 bzip2: make -d actually work 2007-10-21 18:59:58 +00:00
Denis Vlasenko
e5387a0574 bb_askpass: handle Ctrl-C, restore termoios on Ctrl-C. 
sulogin: remove alarm handling, as it is redundant there.
code shrink. After all differences cancel out:

   text    data     bss     dec     hex filename
 777543    1000    9532  788075   c066b busybox_old
 777543    1000    9532  788075   c066b busybox_unstripped
 2007-10-20 19:20:22 +00:00
Denis Vlasenko
037576d77b read_line_input: fix it to not do any fancy editing if echoing is disabled. 
ash: make read handling both more correct and smaller

read_line_input                                     4037    4101     +64
input_backward                                       140     139      -1
readcmd                                             1079    1070      -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 65/-10)             Total: 54 bytes
   text    data     bss     dec     hex filename
 777575    1000    9532  788107   c068b busybox_old
 777629    1000    9532  788161   c06c1 busybox_unstripped
 2007-10-20 18:30:38 +00:00
Denis Vlasenko
99014e8965 more fixes for help text wrt long options 2007-10-20 14:54:58 +00:00
Denis Vlasenko
a03945aa84 website: add link to "No ifup" document 2007-10-20 04:44:08 +00:00
Denis Vlasenko
2edbc2ab85 ping: fix breakage from -I fix 
passwd: SELinux support by KaiGai Kohei <kaigai@ak.jp.nec.com>
 2007-10-20 02:00:49 +00:00
Denis Vlasenko
aa7a888e42 kbd_mode: new applet by Loïc Grenié <loic.grenie@gmail.com> 
kbd_mode_main                                          -     189    +189
packed_usage                                       22745   22833     +88
applets                                             3132    3144     +12
static.opts                                            7      12      +5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/0 up/down: 294/0)             Total: 294 bytes
   text    data     bss     dec     hex filename
 777210    1000    9532  787742   c051e busybox_old
 777575    1000    9532  788107   c068b busybox_unstripped
 2007-10-20 00:17:34 +00:00
Denis Vlasenko
85ff862753 mkswap: selinux support by KaiGai Kohei <kaigai@ak.jp.nec.com> 2007-10-19 21:49:48 +00:00
Denis Vlasenko
1a7afb48da paing: make -I ethN work too (-I addr already worked) 2007-10-19 21:39:25 +00:00
Denis Vlasenko
fcc569637b unzip: add a comment explaining why we don't die 2007-10-19 21:03:09 +00:00
Denis Vlasenko
bc7c5d082e unzip: fix endianness bugs 2007-10-18 23:27:46 +00:00
Denis Vlasenko
34cd7afc49 httpd: free big buffer after use; improve grep-ability of 'headers' variable 2007-10-18 13:01:22 +00:00
Denis Vlasenko
f74194e942 xatonum.h: add comment 
lineedit: fix typo in comment
httpd: support for proxying connection to other http server
(by Alex Landau <landau_alex@yahoo.com>)
 2007-10-18 12:54:39 +00:00
Denis Vlasenko
0363078437 more of usage text fixes wrt long options 2007-10-18 11:11:12 +00:00
Denis Vlasenko
73e5ed2206 exclude --longopts from usage texts if those are disabled 2007-10-18 10:52:36 +00:00
Denis Vlasenko
740eae0585 snv add setsebool 2007-10-18 10:46:42 +00:00
Denis Vlasenko
e87b8689d2 telnetd: make sure telnetd -K exits if child dies 2007-10-17 14:33:31 +00:00
Denis Vlasenko
9e23767ef5 telnetd: trivial optimization 2007-10-17 11:18:49 +00:00
Denis Vlasenko
0de37e10ed ash: use fdprintf, not dprintf. 
*: trailing whitespace removed
 2007-10-17 11:08:53 +00:00
Denis Vlasenko
31acd1ba0a bzip2: more of code shrink 
compressStream                                       503     473     -30
BZ2_bzCompress                                        78       -     -78
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-108)           Total: -108 bytes
   text    data     bss     dec     hex filename
 676300    2538   12104  690942   a8afe busybox_old
 676192    2538   12104  690834   a8a92 busybox_unstripped
 2007-10-17 10:14:11 +00:00
Denis Vlasenko
16e74b7464 another fix for build failure found by randomconfig 2007-10-17 09:59:01 +00:00
Denis Vlasenko
aff3a306b8 even more fixes from randomconfig runs 2007-10-16 23:00:50 +00:00
Denis Vlasenko
5576136563 fixes revealed by randomconfig run 2007-10-16 22:53:05 +00:00
Denis Vlasenko
23c8128916 telnetd: fix comment 2007-10-16 22:01:23 +00:00
Denis Vlasenko
f472b237a1 telnetd: code shrink suggested by Ralf Friedl <Ralf.Friedl@online.de> 2007-10-16 21:35:17 +00:00
Denis Vlasenko
686b0ef7d8 bzip2: move state pointer to the offset 0 (smaller code) 
ifdef out DecompressEnd if FEATURE_CLEAN_UP is not seleted

fallbackSort                                        1655    1672     +17
mainSort                                            2447    2458     +11
bzip2_main                                           109     119     +10
.rodata                                           123466  123469      +3
generateMTFValues                                    433     435      +2
handle_compress                                      355     356      +1
BZ2_bzCompress                                        79      78      -1
prepare_new_block                                     55      48      -7
compressStream                                       547     503     -44
sendMTFValues                                       2225    2140     -85
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/4 up/down: 44/-137)           Total: -93 bytes
   text    data     bss     dec     hex filename
 676421    2538   12104  691063   a8b77 busybox_old
 676328    2538   12104  690970   a8b1a busybox_unstripped
 2007-10-16 14:07:41 +00:00
Denis Vlasenko
008eda2c54 bzip2: make -s equivalent to -2 (compatible with standard bzip2) 
telnetd: typo fix in comment
 2007-10-16 10:47:27 +00:00
Denis Vlasenko
2450c450ab telnetd: at Alexander Kriegisch <Alexander@kriegisch.name> insistence 
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
 2007-10-15 22:09:15 +00:00
Denis Vlasenko
10916c5c6b telnetd: document bug in remove_iacs. reinstate band-aid 
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.
 2007-10-15 17:28:00 +00:00
Denis Vlasenko
59d7c43dbe telnetd: some simplifications and better error hadling. 
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
 2007-10-15 15:19:36 +00:00
Denis Vlasenko
d898b8600c bzip2: update help text 2007-10-14 07:57:26 +00:00
Denis Vlasenko
b6ccd32e3f bzip2: implement -1..-9 command line flags 2007-10-14 07:51:19 +00:00
Denis Vlasenko
6a9154b6f6 bzip2: eliminate some divisions 2007-10-14 07:49:48 +00:00
Denis Vlasenko
3f5fdc7572 remove trailing whitespace 2007-10-14 04:55:59 +00:00
Denis Vlasenko
be039374f3 setsebool: new applet (Yuichi Nakamura <ynakam@hitachisoft.jp>) 2007-10-14 04:48:44 +00:00
Denis Vlasenko
4a4575686e httpd: fix bug where we were trying to read more POSTDATA than content-length 2007-10-14 02:34:20 +00:00
Denis Vlasenko
9435993b01 bzip2: code size shrink 2007-10-14 01:37:53 +00:00
Denis Vlasenko
be5a7b9655 bzip2: remove files which are not used anymore 2007-10-14 00:44:10 +00:00
Denis Vlasenko
ef3aabe906 bzip2: size reduction, to just below 9k. 2007-10-14 00:43:01 +00:00
Denis Vlasenko
77f1ec1b9b bzip2: port bzip2 1.0.4 to busybox. note: bzip2 code resides 
in separate directory (archival/bz/*)
and is covered by BSD-style license.
code size: 13k
 2007-10-13 03:36:03 +00:00
Denis Vlasenko
11c23d7b99 whitespace/style fix 2007-10-11 19:53:10 +00:00
Denis Vlasenko
8add068573 mt: eliminate vector of structures with pointers (bad for libbusybox). 
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
 2007-10-11 19:38:59 +00:00
Denis Vlasenko
2ea8c40e8f stty: incorporate strings into struct instead of keeping pointers there. 
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
 2007-10-11 16:02:36 +00:00
Denis Vlasenko
4f95e5aab8 vi: don't wait 50 ms before reading ESC sequences 
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)
 2007-10-11 10:10:15 +00:00