Commit Graph

609 Commits

Author SHA1 Message Date
Denis Vlasenko
9f57cf6604 ftpd: fix command fetching to not do it in 1-byte reads;
fix command de-escaping. Tested to download files with embeeded \xff and LF.
libbb: tweaks for the above

function                                             old     new   delta
ftpd_main                                           2231    2321     +90
xmalloc_fgets_internal                               190     222     +32
xmalloc_fgets_str_len                                  -      27     +27
xmalloc_fgets_str                                      7      23     +16
xmalloc_fgetline_str                                  10      26     +16
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 181/0)             Total: 181 bytes
2009-03-18 17:32:44 +00:00
Denis Vlasenko
8ec8d5e3db sha: fix thinko in sha512; add FAST_FUNC to sha1/sha256
function                                             old     new   delta
sha512_process_block128                             1334    1336      +2
sha1_hash                                            112     111      -1
sha256_process_block64                               446     440      -6
sha1_process_block64                                 494     484     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 2/-17)             Total: -15 bytes
2009-03-15 02:56:00 +00:00
Denis Vlasenko
e9afc468fa sha: merge sha1/sha256 handling (they are similar enough for this),
shrink sha215 code

function                                             old     new   delta
sha1_end                                             129     142     +13
sha1_process_block64                                 486     494      +8
sha256_begin                                          37      44      +7
sha1_begin                                            49      56      +7
sha1_hash                                            108     112      +4
...
sha512_end                                           204     184     -20
sha512_process_block128                             1405    1334     -71
sha256_process_block64                               520     446     -74
sha256_end                                           147       -    -147
sha512_hash                                          297     130    -167
sha256_hash                                          260       -    -260
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 11/9 up/down: 59/-752)         Total: -693 bytes
2009-03-15 02:28:05 +00:00
Denis Vlasenko
c8329c9568 sha: reduce sha256/512 context size. Make sha1/sha256 code more similar
function                                             old     new   delta
sha512_end                                           182     204     +22
sha256_end                                           137     147     +10
sha1_hash                                            113     108      -5
sha1_end                                             143     129     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 32/-19)             Total: 13 bytes
2009-03-12 19:06:18 +00:00
Denis Vlasenko
cd2cd312b7 shrink sha hashing a bit more (remove wbuflen field from ctx),
remove the requirement for aligned buffer

function                                             old     new   delta
sha512_hash                                          262     297     +35
sha1_end                                             136     143      +7
passwd_main                                         1019    1023      +4
sha256_end                                           135     137      +2
count_lines                                           72      74      +2
sha256_hash                                          259     260      +1
popstring                                            164     158      -6
sha512_begin                                          88      81      -7
sha256_begin                                          44      37      -7
parse_expr                                           832     824      -8
bbunpack                                             446     438      -8
sha256_process_block64                               529     520      -9
md5_end                                              166     151     -15
evaltreenr                                           817     802     -15
evaltree                                             817     802     -15
sha512_end                                           204     182     -22
sha512_process_block128                             1444    1405     -39
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/11 up/down: 51/-151)         Total: -100 bytes
2009-03-12 15:40:27 +00:00
Denis Vlasenko
98c87f7575 sha256/512: code shrink. Run-tested.
function                                             old     new   delta
sha512_process_block128                                -    1444   +1444
sha1_process_block64                                   -     542    +542
sha256_process_block64                                 -     529    +529
K512_lo                                                -     320    +320
K256                                                   -     320    +320
init512_lo                                             -      32     +32
init256                                                -      32     +32
sha1_hash                                             99     128     +29
sha256_end                                           160     135     -25
sha1_end                                             189     160     -29
sha512_end                                           237     204     -33
sha256_begin                                          77      44     -33
sha512_begin                                         154      88     -66
sha256_hash                                          338     259     -79
sha512_hash                                          358     262     -96
sha1_compile                                         542       -    -542
sha256_process_block                                 594       -    -594
static.K                                             896       -    -896
sha512_process_block                                1861       -   -1861
------------------------------------------------------------------------------
(add/remove: 7/4 grow/shrink: 1/7 up/down: 3248/-4254)      Total: -1006 bytes
   text    data     bss     dec     hex filename
 808013     468    7856  816337   c74d1 busybox_old
 807007     468    7856  815331   c70e3 busybox_unstripped
2009-03-11 21:15:51 +00:00
Denis Vlasenko
c41cba5a57 ftpd: reuse ls applet for LIST/NLST/STAT generation
function                                             old     new   delta
popen_ls                                               -     211    +211
ftpd_main                                           1760    1826     +66
handle_dir_common                                    199     228     +29
get_remote_transfer_fd                                89     104     +15
replace_char                                          30      34      +4
handle_upload_common                                 263     265      +2
bind_for_passive_mode                                129     121      -8
cmdio_write                                           84      62     -22
escape_text                                          166     136     -30
init_data_sock_params                                 81       -     -81
ftpdataio_dispose_transfer_fd                         87       -     -87
write_dirstats                                       149       -    -149
write_filestats                                      603       -    -603
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 11/5 up/down: 384/-986)        Total: -602 bytes
   text    data     bss     dec     hex filename
 808804     476    7864  817144   c77f8 busybox_old
 808156     476    7864  816496   c7570 busybox_unstripped
2009-03-09 15:46:07 +00:00
Denis Vlasenko
73c571a5ff *: move get_sock_lsa and xwrite_str to libbb, use where appropriate
function                                             old     new   delta
get_sock_lsa                                           -      72     +72
buffer_fill_and_print                                179     196     +17
parse_expr                                           824     832      +8
read_base64                                          343     348      +5
nameval                                              202     206      +4
fbset_main                                          1694    1698      +4
expand                                              1849    1853      +4
udhcp_send_kernel_packet                             249     252      +3
udhcp_get_option                                     223     222      -1
chat_main                                           1246    1245      -1
pack_gzip                                           1661    1659      -2
doset                                                299     297      -2
bb__parsespent                                       119     117      -2
test_main                                            260     257      -3
qgravechar                                           109     106      -3
tcpudpsvd_main                                      1834    1830      -4
sysctl_display_all                                   589     580      -9
xopen_xwrite_close                                    44      33     -11
prs                                                   30      18     -12
find_main                                            418     406     -12
full_write2_str                                       25      12     -13
adduser_main                                         667     654     -13
evaltreenr                                           817     802     -15
evaltree                                             817     802     -15
tftpd_main                                           526     493     -33
ftpd_main                                           2050    1990     -60
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/18 up/down: 117/-211)         Total: -94 bytes
2009-03-09 00:12:37 +00:00
Denis Vlasenko
fb1a23d73b halt/reboot/poweroff: improve error reporting
function                                             old     new   delta
halt_main                                            207     185     -22
2009-03-07 01:54:24 +00:00
Denis Vlasenko
9f00e05781 killall and sestatus also need ARGVN scanning 2009-02-14 01:36:11 +00:00
Denis Vlasenko
cab28aa7de init: preparatory patch, no code changes 2009-01-31 01:02:07 +00:00
Denis Vlasenko
76ddc2e3e4 libbb: add bb_unsetenv (taken from hush).
udhcpc: stop filtering environment passed to the script.
crond: fix uncovered potential bug (failing unsetenv)
mdev: fix uncovered potential bug (failing unsetenv)
tcp, udpsvd: fix uncovered potential bug (failing unsetenv)

function                                             old     new   delta
safe_setenv                                            -      58     +58
bb_unsetenv                                            -      55     +55
builtin_unset                                        139     138      -1
tcpudpsvd_main                                      1843    1830     -13
free_strings_and_unsetenv                             87      53     -34
udhcp_run_script                                    1186    1133     -53
safe_setenv4                                          62       -     -62
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/4 up/down: 113/-163)          Total: -50 bytes
2008-12-30 05:05:31 +00:00
Denis Vlasenko
4e12b1a2a9 libbb: introduce and use xmalloc_ttyname (-32 in bss).
ash: small code shrink

   text    data     bss     dec     hex filename
 793669     504    7524  801697   c3ba1 busybox_old
 793659     504    7492  801655   c3b77 busybox_unstripped
2008-12-23 23:36:47 +00:00
Denis Vlasenko
e53738558f *: fix SO_BINDTODEVICE. Kernel wants at least IFNAMSIZ bytes there. 2008-12-10 11:12:16 +00:00
Denis Vlasenko
15437e3e2a libbb: add xgetgrnam too. ~0 code size change 2008-12-05 16:23:06 +00:00
Denis Vlasenko
d7a805efaf libbb: introduce and use xgetpwnam. ~ -150 bytes. 2008-12-03 19:05:55 +00:00
Bernhard Reutner-Fischer
82b1429966 - add new applet mkpasswd(1)
function                                             old     new   delta
bb_ask                                                 -     355    +355
mkpasswd_main                                          -     296    +296
.rodata                                           121746  121847    +101
packed_usage                                       24632   24689     +57
static.methods                                         -      21     +21
gmatch                                               229     248     +19
bb_ask_stdin                                           -      11     +11
applet_names                                        1949    1958      +9
applet_main                                         1172    1176      +4
sulogin_main                                         503     505      +2
applet_nameofs                                       586     588      +2
sha256_hash                                          329     327      -2
correct_password                                     208     206      -2
parse_command                                       1442    1439      -3
get_cred_or_die                                      145     141      -4
passwd_main                                         1054    1044     -10
bb_askpass                                           348       -    -348
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 7/5 up/down: 877/-369)          Total: 508 bytes
2008-12-03 18:48:39 +00:00
Denis Vlasenko
0c68a874e7 libbb: password/group function helpers rewritten by Tito:
function                                             old     new   delta
xgetpwuid                                              -      27     +27
uid2uname_utoa                                         -      22     +22
gid2group_utoa                                         -      22     +22
uid2uname                                              -      18     +18
gid2group                                              -      18     +18
buffer_fill_and_print                                179     196     +17
print_user                                            12      24     +12
print_group                                           12      24     +12
get_cached                                            89      99     +10
...
print_common                                         134     120     -14
vlock_main                                           415     396     -19
logger_main                                          410     387     -23
crontab_main                                         642     609     -33
bb_getpwuid                                           42       -     -42
bb_getgrgid                                           42       -     -42
bb_getug                                              80       -     -80
------------------------------------------------------------------------------
(add/remove: 6/3 grow/shrink: 9/11 up/down: 187/-296)        Total: -109 bytes
2008-12-02 22:56:59 +00:00
Denis Vlasenko
360d9661b6 libbb: add strncpy_IFNAMSIZ
function                                             old     new   delta
...
udhcp_read_interface                                 225     220      -5
brctl_main                                          1151    1146      -5
add_interface                                        109     104      -5
ipaddr_list_or_flush                                2174    2167      -7
do_add_ioctl                                          88      80      -8
vconfig_main                                         249     240      -9
do_del_ioctl                                          78      68     -10
do_iplink                                           1186    1173     -13
do_if_fetch                                          766     753     -13
buffer_fill_and_print                                196     179     -17
parse_args                                          1709    1684     -25
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/20 up/down: 11/-140)         Total: -129 bytes
2008-12-02 18:18:50 +00:00
Denis Vlasenko
a9acbe6cad timeout: new applet. 370 bytes. by Roberto Foglietta. 2008-11-24 13:25:20 +00:00
Denis Vlasenko
e9b9a19ad3 libbb: disable a second md5 implementation which managed to creep in :)
function                                             old     new   delta
sha512_end                                           239     237      -2
sha256_end                                           162     160      -2
sha1_end                                             191     189      -2
md5_end                                              168     166      -2
__md5__magic                                           4       -      -4
md5_crypt                                            627     621      -6
static.S                                              16       -     -16
__md5_Init                                            42       -     -42
static.P                                              64       -     -64
__md5_Final                                          131       -    -131
__md5_Update                                         153       -    -153
static.C                                             268      12    -256
__md5_Transform                                      293       -    -293
------------------------------------------------------------------------------
(add/remove: 0/7 grow/shrink: 0/6 up/down: 0/-973)           Total: -973 bytes
2008-11-11 01:38:04 +00:00
Denis Vlasenko
56dceb9b77 sha256,sha512: new applets. +4.9kb
we will require sha256/512 code for new $5$ and $6$ style
 password hashes anyway, they are showing up already
 in people's /etc/passwd...
2008-11-10 13:32:50 +00:00
Denis Vlasenko
f10bc3964f correction in comment 2008-11-06 23:28:42 +00:00
Denis Vlasenko
3854c5ddf4 runsvdir: alternative methon of supporting runsvdir-as-init. +66 bytes.
*: s/int/pid_t where appropriate
2008-11-06 22:39:57 +00:00
Denis Vlasenko
35a064b67f build system: tidying up CONFIG_xxx names (suggested by Rob) 2008-11-06 00:49:59 +00:00
Denis Vlasenko
202ac504e1 *: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op
function                                             old     new   delta
tcsetattr_stdin_TCSANOW                                -      14     +14
set_sane_term                                        116     113      -3
top_main                                            1277    1273      -4
make_new_session                                     421     415      -6
rawmode                                              133     126      -7
reset_term                                            18      10      -8
die                                                   43      35      -8
cookmode                                              62      54      -8
vlock_main                                           425     415     -10
read_line_input                                     3165    3155     -10
bb_askpass                                           357     347     -10
fsck_minix_main                                     3079    3065     -14
getty_main                                          2375    2332     -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131)         Total: -117 bytes
2008-11-05 13:20:58 +00:00
Denis Vlasenko
1a9e9bdd93 gunzip: restore mtime. approx +80 bytes of code
rpm: make code more robust
lsmod: small code shrink
2008-11-01 12:54:56 +00:00
Denis Vlasenko
5f6aaf39cf less: reuse former vi's key reading code. Improve SIGWINCH handling.
function                                             old     new   delta
less_main                                           2056    2097     +41
getch_nowait                                         248     273     +25
read_key                                             310     321     +11
static.esccmds                                        61      69      +8
count_lines                                           72      74      +2
less_gets                                            166     142     -24
less_getch                                           172      43    -129
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/5 up/down: 91/-170)           Total: -79 bytes
   text    data     bss     dec     hex filename
2008-10-25 23:27:29 +00:00
Denis Vlasenko
0112ff5203 vi: move key reading routine out of vi into llbbb
function                                             old     new   delta
read_key                                               -     310    +310
....
static.esccmds                                       170      61    -109
readit                                               286      60    -226
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 9/10 up/down: 349/-367)         Total: -18 bytes
2008-10-25 23:23:00 +00:00
Denis Vlasenko
ee5dce3365 libpwdgrp: make it coexist with <pwd.h>, <grp.h> and <shadow.h>.
allows to get rid of hacks in libbb.h (extra declaration of setgroups -
 now it comes from grp.h as intended).
2008-09-26 10:35:55 +00:00
Denis Vlasenko
17e7f04c8d top: optional SMP support by Vineet Gupta (vineetg76 AT gmail.com) 2008-09-25 10:48:06 +00:00
Denis Vlasenko
cac0f5b7e5 return setgroups() decl to libbb, it is needed if we use libpwdgrp. 2008-09-25 10:20:46 +00:00
Mike Frysinger
f6cad924b1 we dont provide setgroups() replacement, so dont provide the prototype either ... especially since it conflicts on some systems (like Darwin) 2008-09-25 00:41:49 +00:00
Denis Vlasenko
08ea11ab07 runsvd: shrink by Vladimir
*: use unified trivial signal handler

function                                             old     new   delta
record_signo                                           -      10     +10
process_stdin                                        433     443     +10
bbunpack                                             383     391      +8
wc_main                                              598     605      +7
conescape                                            293     296      +3
nmeter_main                                          670     672      +2
fallbackSort                                        1717    1719      +2
bb_got_signal                                          -       1      +1
microcom_main                                        713     712      -1
signalled                                              2       -      -2
pack_gzip                                           1661    1659      -2
evalvar                                             1376    1374      -2
compare_keys                                         737     735      -2
parse_command                                       1460    1456      -4
expand                                              1748    1744      -4
s_term                                                37      29      -8
s_hangup                                               8       -      -8
fgotsig                                               10       -     -10
find_pair                                            187     169     -18
signal_handler                                       190     170     -20
runsvdir_main                                       1701    1583    -118
------------------------------------------------------------------------------
(add/remove: 2/3 grow/shrink: 6/10 up/down: 43/-199)         Total: -156 bytes
2008-09-11 19:51:11 +00:00
Denis Vlasenko
69f4f9a6f4 optimize config_read() (by Timo Teras <timo.teras AT iki.fi>)
function                                             old     new   delta
bb_get_chunk_with_continuation                         -     176    +176
find_pair                                            169     187     +18
...
process_stdin                                        443     433     -10
config_read                                          549     456     -93
bb_get_chunk_from_file                               139       7    -132
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/7 up/down: 215/-254)          Total: -39 bytes
2008-08-09 17:16:40 +00:00
Denis Vlasenko
2afd5ab62c *: use get_console_fd() as appropriate, and make it fail on open error -
get_console_fd_or_die().

function                                             old     new   delta
get_console_fd_or_die                                  -     163    +163
loadkmap_main                                        211     201     -10
loadfont_main                                        440     430     -10
dumpkmap_main                                        218     208     -10
kbd_mode_main                                        158     146     -12
setkeycodes_main                                     156     143     -13
get_console_fd                                       163       -    -163
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/5 up/down: 163/-218)          Total: -55 bytes
2008-08-05 23:32:27 +00:00
Denis Vlasenko
e9ad84dfd4 *: refactor handling of archived files. "tar f file.tar.lzma" now works too.
function                                             old     new   delta
unpack_Z_stream                                        -    1229   +1229
open_zipped                                            -     176    +176
unpack_bz2_stream_prime                                -      60     +60
tar_main                                             642     677     +35
find_main                                            406     418     +12
sv_main                                             1222    1233     +11
decode_format_string                                 829     837      +8
cmp_main                                             641     649      +8
popstring                                            134     140      +6
filter_accept_list_reassign                          120     125      +5
parse_and_put_prompt                                 800     804      +4
passwd_main                                         1053    1049      -4
make_new_name_gunzip                                 119     114      -5
rpm_main                                            1688    1670     -18
prepare                                              302     283     -19
xmalloc_open_zipped_read_close                       135      61     -74
uncompress                                          1229       -   -1229
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 8/5 up/down: 1554/-1349)        Total: 205 bytes
2008-08-05 13:10:34 +00:00
Denis Vlasenko
855ff6f503 modprobe: use buffering line reads (fgets) instead of reads().
libbb: remove reads()

function                                             old     new   delta
include_conf_file_act                                961     980     +19
localcmd                                             282     284      +2
already_loaded                                       155     151      -4
in_cksum                                              58      53      -5
modprobe_main                                       1630    1624      -6
reads                                                129       -    -129
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 2/3 up/down: 21/-144)          Total: -123 bytes
2008-08-04 21:16:46 +00:00
Denis Vlasenko
27842288b3 libbb: make xrealloc_vector zero out the realloc'ed tail
function                                             old     new   delta
xrealloc_vector_helper                                51      76     +25
man_main                                             712     705      -7
act                                                  250     234     -16
create_list                                           91      70     -21
getopt_main                                          695     664     -31
load_dep_bb                                          281     248     -33
fileAction                                           744     709     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 25/-143)          Total: -118 bytes
2008-08-04 13:20:36 +00:00
Denis Vlasenko
6e69e4237d netstat: optional -p support by L. Gabriel Somlo <somlo AT cmu.edu>
Without FEATURE_NETSTAT_PRG:
function                                             old     new   delta
recursive_action                                     416     425      +9
tcp_do_one                                           420     428      +8
udp_do_one                                           492     499      +7
raw_do_one                                           472     479      +7
expand                                              1697    1701      +4
netstat_main                                         489     492      +3
unix_do_one                                          486     488      +2
flags                                                  1       -      -1
qgravechar                                           109     106      -3
net_conn_line                                          4       -      -4
bbunpack                                             391     383      -8
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 7/2 up/down: 40/-16)             Total: 24 bytes

With FEATURE_NETSTAT_PRG:
file_act                                               -     213    +213
dir_act                                                -     192    +192
netstat_main                                         489     601    +112
prg_cache_get                                          -      50     +50
tcp_do_one                                           420     462     +42
udp_do_one                                           492     533     +41
raw_do_one                                           472     513     +41
unix_do_one                                          486     519     +33
recursive_action                                     416     425      +9
expand                                              1697    1701      +4
flags                                                  1       -      -1
qgravechar                                           109     106      -3
net_conn_line                                          4       -      -4
bbunpack                                             391     383      -8
packed_usage                                       24586   24572     -14
------------------------------------------------------------------------------
(add/remove: 3/2 grow/shrink: 7/3 up/down: 737/-30)           Total: 707 bytes
2008-07-27 12:10:07 +00:00
Denis Vlasenko
084266ed52 fix several problems with config parser:
a bug where it underflows the string
 a bug where it never frees parser_t struct
make read_config() return 0 if parser is NULL,
 make config_close() accept and ignore NULL parser -
 eliminates many if() blocks
reverse the sense of parser bit flags - negative flags
 are harder to grok.
hexdump: revert the change to use config parser, it is BIGGER
 and also requires additional quirks in parser
*: explicitly use PARSER_NORMAL instead of 0

function                                             old     new   delta
login_main                                          1575    1596     +21
config_close                                          18      29     +11
bbunpack                                             383     391      +8
qgravechar                                           106     109      +3
rtnl_tab_initialize                                  121     117      -4
expand                                              1697    1693      -4
man_main                                             717     712      -5
nameif_main                                          674     668      -6
hexdump_main                                         597     591      -6
read_config                                          217     209      -8
dnsd_main                                           1478    1470      -8
sysctl_main                                          203     189     -14
config_open2                                          44      25     -19
make_device                                         1177    1141     -36
config_read                                          597     549     -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/11 up/down: 43/-158)         Total: -115 bytes
2008-07-26 23:08:31 +00:00
Denis Vlasenko
0f99d49ae6 *: conversion to config parser
function                                             old     new   delta
config_read                                          540     597     +57
config_open2                                          41      44      +3
rtnl_rtprot_initialize                                70      66      -4
rtnl_rttable_initialize                               78      73      -5
rtnl_rtscope_initialize                               88      83      -5
rtnl_rtrealm_initialize                               48      43      -5
rtnl_rtdsfield_initialize                             48      43      -5
process_module                                       566     560      -6
bbunpack                                             391     383      -8
rtnl_tab_initialize                                  279     121    -158
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/8 up/down: 60/-196)          Total: -136 bytes
2008-07-24 23:38:04 +00:00
Denis Vlasenko
0f293b96dc fix all cases of strcpy on overlapping strings. 2008-07-22 20:16:55 +00:00
Denis Vlasenko
5415c856ea libbb: [x]fopen_for_{read,write} introduced and used.
(by Valdimir)

function                                             old     new   delta
config_open2                                           -      41     +41
config_read                                          507     542     +35
find_pair                                            169     187     +18
fopen_for_write                                        -      14     +14
fopen_for_read                                         -      14     +14
find_main                                            406     418     +12
xfopen_for_write                                       -      10     +10
xfopen_for_read                                        -      10     +10
popstring                                            134     140      +6
parse_inittab                                        396     401      +5
next_token                                           923     928      +5
pack_gzip                                           1659    1661      +2
bb__parsespent                                       117     119      +2
fallbackSort                                        1719    1717      -2
evalvar                                             1376    1374      -2
qrealloc                                              36      33      -3
...
...
...
...
singlemount                                         4579    4569     -10
process_stdin                                        443     433     -10
patch_main                                          1111    1101     -10
ifupdown_main                                       2175    2165     -10
file_action_grep                                      90      80     -10
uuidcache_init                                       649     637     -12
hush_main                                            797     785     -12
read_config                                          230     217     -13
dpkg_main                                           3835    3820     -15
read_line_input                                     3134    3110     -24
sysctl_main                                          232     203     -29
config_open                                           40      10     -30
WARN_BAD_LINE                                         44       -     -44
login_main                                          1714    1575    -139
------------------------------------------------------------------------------
(add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737)        Total: -563 bytes
2008-07-21 23:05:26 +00:00
Bernhard Reutner-Fischer
d73cbd31a2 - first pass to unify/cleanup uid handling (-236b)
This needs further love, alot of love.. Tito?
2008-07-21 14:41:33 +00:00
Denis Vlasenko
dcb3fcb042 libbb: config_read() update 2008-07-19 22:57:00 +00:00
Denis Vlasenko
2e157ddf9e libbb: updated config_parse() from Vladimir
function                                             old     new   delta
config_read                                          385     460     +75
runsvdir_main                                       1701    1716     +15
readit                                               331     338      +7
passwd_main                                         1049    1053      +4
parse_command                                       1504    1507      +3
decode_format_string                                 822     824      +2
bb__parsespent                                       117     119      +2
udhcp_get_option                                     221     222      +1
changepath                                           196     194      -2
parse_inittab                                        400     396      -4
nameif_main                                          683     679      -4
make_device                                         1176    1172      -4
config_open                                           48      40      -8
expand_main                                          698     689      -9
readcmd                                             1012    1002     -10
config_free_data                                      37      21     -16
SynchronizeFile                                      683     643     -40
sleep_main                                           474     362    -112
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 8/10 up/down: 109/-209)        Total: -100 bytes
2008-07-19 09:27:19 +00:00
Denis Vlasenko
3b3ca113ed pidof/killall: allow find_pid_by_name to find running
processes started as scripts_with_name_longer_than_15_bytes.sh
 closes bug 4054 (and is generally neat)
2008-07-17 18:39:36 +00:00
Bernhard Reutner-Fischer
679212836a - fix segfault in nameif with mactab file
(by fixing and shrink config parser)

function                                             old     new   delta
config_free_data                                       -      37     +37
config_open                                           43      48      +5
pack_gzip                                           1658    1660      +2
nameif_main                                          527     525      -2
SynchronizeFile                                      629     623      -6
make_device                                         1184    1176      -8
config_close                                          31      18     -13
config_read                                          431     393     -38
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/5 up/down: 44/-67)            Total: -23 bytes
2008-07-17 11:59:13 +00:00
Denis Vlasenko
c01340fe26 update of config file parser from Vladimir 2008-07-16 22:12:18 +00:00