Commit Graph

428 Commits

Author SHA1 Message Date
Denys Vlasenko
36df04837a randomconfig fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-19 16:07:28 +02:00
Denys Vlasenko
a05b2b856b ps: show longer COMMAND
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-09 19:47:01 +02:00
Denys Vlasenko
d75295c80b ps: conditionally enable -T on non-DESKTOP build too
function                                             old     new   delta
ps_main                                              253     274     +21

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21 23:58:43 +02:00
Denys Vlasenko
b410d4ada7 ps,top: add an option to show threads. +260 bytes of code
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-19 22:29:42 +02:00
Denys Vlasenko
fe73798135 top: remove GCCisms
function                                             old     new   delta
display_process_list                                1447    1448      +1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-12 15:11:50 +02:00
Denys Vlasenko
3a0f6f2328 fix read_cmdline API and a small buglet where "[comm]" may be too narrow
function                                             old     new   delta
func_args                                             25      26      +1
read_cmdline                                         119     114      -5
display_process_list                                1462    1447     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 1/-20)             Total: -19 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-12 00:15:34 +02:00
Denys Vlasenko
0052882200 top: add -m ("memory") option
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-11 23:26:42 +02:00
Denys Vlasenko
16d1e3c26f pgrep: match argv[0] too, not only comm; fix a bug in argv sanitization
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-08-14 22:33:10 +02:00
Denys Vlasenko
57dc5345e2 pgrep/pkill: support -s and -P options
function                                             old     new   delta
pgrep_main                                           510     580     +70
packed_usage                                       26575   26616     +41
act                                                  234     236      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 113/0)             Total: 113 bytes

Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-06 00:00:12 +02:00
Denys Vlasenko
fca70a8cce ps: conditionally support additional -o FIELDs
function                                             old     new   delta
procps_scan                                         1409    1642    +233
out_spec                                             220     300     +80
func_ruser                                             -      36     +36
func_rgroup                                            -      36     +36
func_group                                            13      49     +36
func_nice                                              -      29     +29
buffer_fill_and_print                                179     196     +17
send_tree                                            355     360      +5
mkfs_vfat_main                                      1604    1609      +5
display_speed                                         85      90      +5
scriptreplay_main                                    194     197      +3
find_out_spec                                         55      58      +3
changepath                                           192     195      +3
sha1_process_block64                                 497     484     -13
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 10/1 up/down: 491/-13)          Total: 478 bytes

Signed-off-by: David Krakov <krakov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-03 22:16:17 +02:00
Denys Vlasenko
d5f1b1bbe0 *: add FAST_FUNC to function ptrs where it makes sense
function                                             old     new   delta
evalcommand                                         1195    1209     +14
testcmd                                                -      10     +10
printfcmd                                              -      10     +10
echocmd                                                -      10     +10
func_exec                                            270     276      +6
echo_dg                                              104     109      +5
store_nlmsg                                           85      89      +4
pseudo_exec_argv                                     195     198      +3
dotcmd                                               287     290      +3
machtime_stream                                       29      31      +2
discard_stream                                        24      26      +2
argstr                                              1299    1301      +2
killcmd                                              108     109      +1
evalfor                                              226     227      +1
daytime_stream                                        43      44      +1
run_list                                            2544    2543      -1
lookupvar                                             62      61      -1
ipaddr_modify                                       1310    1309      -1
...
parse_stream                                        2254    2245      -9
evalpipe                                             356     347      -9
collect_if                                           210     197     -13
read_opt                                             869     851     -18
handle_dollar                                        681     658     -23
print_addrinfo                                      1342    1303     -39
iterate_on_dir                                       156      59     -97
print_route                                         1709    1609    -100
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767)       Total: -693 bytes
   text    data     bss     dec     hex filename
 841748     467    7872  850087   cf8a7 busybox_old
 841061     467    7872  849400   cf5f8 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-05 12:06:05 +02:00
Denys Vlasenko
f427c80d02 sysctl: stop abusing parser->line
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-10 23:41:29 +02:00
Denis Vlasenko
5e34ff29bc *: mass renaming of USE_XXXX to IF_XXXX
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially
badly named. It was not skipping anything!
2009-04-21 11:09:40 +00:00
Denis Vlasenko
0b791d9a97 move llist_find_str from modutils to libbb 2009-04-13 20:52:00 +00:00
Denis Vlasenko
038fe44713 sysctl: move code around to get rid of forward references.
(incidentally it helps gcc to make code smaller)
2009-03-29 02:23:16 +00:00
Denis Vlasenko
5a6617acb8 sysctl: fix broken -p [file] - close bug 231 2009-03-29 02:22:19 +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
9604e1b8fc modprobe: emit "can't open 'modules.dep': (errno)" instead of "module not found"
*: s/can't open %s/can't open '%s'/, it's better to use same string.

function                                             old     new   delta
do_modprobe                                          588     601     +13
config_file_action                                   339     345      +6
modprobe_main                                        565     570      +5
unable_to_open                                        14      16      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 26/0)               Total: 26 bytes
   text    data     bss     dec     hex filename
 816800     476    7892  825168   c9750 busybox_old
 816812     476    7892  825180   c975c busybox_unstripped
2009-03-03 18:47:56 +00:00
Denis Vlasenko
7886275c98 top: make it work again on 2.4 kernels (closes bug 125) 2009-03-03 11:55:31 +00:00
Denis Vlasenko
a0ab943492 function old new delta
kill_main                                            706     884    +178
2009-02-07 22:30:39 +00:00
Denis Vlasenko
501b0e335f sysctl: fix another corner case with "dots and slashes" 2009-01-08 03:35:47 +00:00
Denis Vlasenko
d6e8f9450c sysctl: fix gcc warning (false positive) 2008-12-29 01:03:17 +00:00
Denis Vlasenko
54d10059c9 *: tweak error messages
sysctl: shrink; support recursing if name is a directory:
 "sysctl net.ipv4.conf". Patch by xmaks AT email.cz

   text    data     bss     dec     hex filename
 793659     504    7492  801655   c3b77 busybox_old
 793576     504    7492  801572   c3b24 busybox_unstripped
2008-12-24 03:11:43 +00:00
Denis Vlasenko
db12d1d733 Fix forgotten license comments 2008-12-07 00:52:58 +00:00
Denis Vlasenko
9e0a7c9c41 remove a few superfluous includes 2008-11-25 13:33:11 +00:00
Denis Vlasenko
61befda93b ash,hush: add TODO for rare build failure
*: remove some redundant includes
2008-11-25 01:36:03 +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
b9b344aa44 kill[all[5]]: accept -s SIG too. kill_main: +29 bytes
by Steve Bennett (steveb AT workware.net.au)
2008-10-31 00:30:48 +00:00
Denis Vlasenko
a9c3f7a19e sysctl: sysctl -a was still misbehaving, fix it 2008-10-15 13:50:24 +00:00
Denis Vlasenko
9299305756 return accidentally deleted "/* vi: set sw=4 ts=4: */" 2008-10-15 09:44:37 +00:00
Denis Vlasenko
e915a1a410 sysctl: fix bug 3894 _for real_. 2008-10-15 09:43:35 +00:00
Denis Vlasenko
81944c9e92 sysctl: remove trivial comments. no code changes 2008-10-15 08:45:54 +00:00
Denis Vlasenko
cfdb711a18 sysctl: remove special-cased reporting of EPERM,
common code path gives nearly the same message. -50 bytes
2008-10-15 08:29:17 +00:00
Denis Vlasenko
58cc52aa76 sysctl: fix bug 3894 (by Kryzhanovskyy Maksym)
function                                             old     new   delta
sysctl_dots_to_slashes                                 -      47     +47
sysctl_write_setting                                 310     298     -12
sysctl_read_setting                                  296     284     -12
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 47/-24)             Total: 23 bytes
2008-10-15 08:22:55 +00:00
Denis Vlasenko
bfc93a3caf nmeter: 4k buffers are too small for /proc files,
make them dynamically sized with 16k upper limit. +75 bytes
2008-09-26 11:12:09 +00:00
Bernhard Reutner-Fischer
a46d2b1d2d - improve helptext 2008-09-25 11:50:13 +00:00
Denis Vlasenko
c8842213f5 top: fix "top -d 1" (bug 5144) 2008-09-25 11:42:10 +00:00
Denis Vlasenko
35840ab204 top: fixes to prev commit: '1' should toggle SMP view too;
"cpu ..." line should be parsed unconditionally
top: do not truncate loadavg string. More info -> better
2008-09-25 11:11:37 +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
1c45a505eb libbb: fix mishandling of "all argv are opts" in getopt32()
function                                             old     new   delta
top_main                                            1100    1095      -5
getopt32                                            1398    1361     -37
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-42)             Total: -42 bytes
2008-08-20 00:12:22 +00:00
Denis Vlasenko
cd785fb716 nmeter: fix read past the end if a buffer. Closes 4594 2008-08-14 21:57:43 +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
dadfb4975b hush: add #defines to switch off break/continue if loops are not supported
*: remove a few inline keywords
no code changes
2008-07-29 10:16:05 +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
0f293b96dc fix all cases of strcpy on overlapping strings. 2008-07-22 20:16:55 +00:00
Bernhard Reutner-Fischer
3e8669f359 - wrap overlong lines (Cristian Ionescu-Idbohrn)
- s/\.  /. /g;# (me)
2008-07-22 18:27:53 +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
4a717e0c19 libbb: fixes to config_read() by maintainer
sysctl: use config_read()

function                                             old     new   delta
sysctl_main                                          121     232    +111
config_read                                          478     502     +24
parse_main                                           239     241      +2
sysctl_preload_file_and_exit                         234       -    -234
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 3/0 up/down: 137/-234)          Total: -97 bytes
2008-07-20 13:01:56 +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
Denis Vlasenko
83cea0ef04 s/SELINIX/SELINUX/ 2008-07-16 21:11:09 +00:00
Denis Vlasenko
6b7971805c fuser: a bit of safety in scanf 2008-07-12 09:32:38 +00:00
Denis Vlasenko
a46dd89e94 cpio: internalize archive_xread_all_eof. add a few paranoia checks
for corrupted cpio files.
modprobe-small: remove stray include
route: small code shrink

function                                             old     new   delta
get_header_cpio                                      958     980     +22
archive_xread_all_eof                                 33       -     -33
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 22/-33)            Total: -11 bytes
2008-07-12 09:20:44 +00:00
Denis Vlasenko
deeed59de0 libbb: introduce and use xrealloc_vector
function                                             old     new   delta
xrealloc_vector_helper                                 -      51     +51
create_list                                           84      99     +15
getopt_main                                          690     695      +5
passwd_main                                         1049    1053      +4
get_cached                                            85      89      +4
msh_main                                            1377    1380      +3
add_match                                             42      41      -1
read_lines                                           720     718      -2
grave                                               1068    1066      -2
fill_match_lines                                     143     141      -2
add_to_dirlist                                        67      65      -2
add_input_file                                        49      47      -2
act                                                  252     250      -2
fsck_main                                           2252    2246      -6
man_main                                             765     757      -8
bb_internal_initgroups                               228     220      -8
cut_main                                            1052    1041     -11
add_edge_to_node                                      55      43     -12
dpkg_main                                           3851    3835     -16
ifupdown_main                                       2202    2178     -24
sort_main                                            838     812     -26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124)          Total: -42 bytes
2008-07-08 05:14:36 +00:00
Denis Vlasenko
a60f84ebf0 *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
Denis Vlasenko
bc2fd37227 nmeter: tiny shrink 2008-06-30 07:33:52 +00:00
Denis Vlasenko
259c9a6e90 nmeter: tiny shrink 2008-06-28 23:42:03 +00:00
Denis Vlasenko
befd5eaec8 nmeter: cosmetics 2008-06-28 23:33:02 +00:00
Denis Vlasenko
333aa0c04a nmeter: code shrink
function                                             old     new   delta
init_delay                                            61      64      +3
init_cpu                                              86      82      -4
init_int                                              63      57      -6
nmeter_main                                          679     667     -12
init_if                                               88      63     -25
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 3/-47)             Total: -44 bytes
2008-06-28 23:30:37 +00:00
Denis Vlasenko
7049ff8696 whitespace fixes. no code changes 2008-06-25 09:53:17 +00:00
Denis Vlasenko
d50dda8c35 *: use llist_pop for traverse-and-free list operation
function                                             old     new   delta
append_file_list_to_list                             109     111      +2
udhcpc_main                                         2414    2413      -1
run_parts_main                                       325     324      -1
od_main                                             2324    2323      -1
getopt_main                                          709     707      -2
env_main                                             253     251      -2
sed_main                                             659     656      -3
ps_main                                              522     519      -3
traceroute_main                                     3960    3954      -6
sort_main                                            844     838      -6
diff_main                                            866     858      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33)            Total: -31 bytes
2008-06-15 05:40:56 +00:00
Denis Vlasenko
cd9d4c85a4 fuser: a now, the corrected fix (vda botched previous one) 2008-05-28 14:57:58 +00:00
Denis Vlasenko
5de8a13b08 fiser: opendir "/proc", not "." (by Cristian Ionescu-Idbohrn) 2008-05-28 12:44:22 +00:00
Denis Vlasenko
54b90b5988 fix another -Wall warning 2008-05-20 20:44:08 +00:00
Bernhard Reutner-Fischer
5e25ddb7d3 - use STD*_FILENO some more. No object-code changes 2008-05-19 09:48:17 +00:00
Bernhard Reutner-Fischer
636a1f85e8 - use EXIT_{SUCCESS,FAILURE}. No object-code changes 2008-05-19 09:29:47 +00:00
Denis Vlasenko
5599502a55 more -Wall warning fixes. -Wall is enabled now. 2008-05-18 22:28:26 +00:00
Denis Vlasenko
6b06cb80be more of -Wall fixes from Cristian Ionescu-Idbohrn.
Some are fixing real bugs.

function                                             old     new   delta
syslogd_main                                         938     958     +20
get_signum                                           136     143      +7
obj_load                                             777     782      +5
recv_from_to                                         210     214      +4
get_next_block                                      1795    1799      +4
display_topmem_process_list                         1117    1121      +4
logread_main                                         484     487      +3
buffer_fill_and_print                                 73      76      +3
kill_main                                            687     689      +2
ll_remember_index                                    240     241      +1
do_stats                                             452     453      +1
if_readconf                                          166     165      -1
display_process_list                                1192    1191      -1
run_applet_and_exit                                  507     505      -2
print_signames                                        33      31      -2
parse_one_line                                      1092    1090      -2
find_out_spec                                         57      55      -2
add_ksymoops_symbols                                 421     419      -2
ash_main                                            1407    1402      -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 11/8 up/down: 54/-17)            Total: 37 bytes
2008-05-15 21:30:45 +00:00
Denis Vlasenko
e96dcb4dcf top: fix build failure 2008-04-17 18:04:38 +00:00
Denis Vlasenko
468aea2d88 shells: do not frocibly enable test, echo and kill _applets_,
just build relevant source and use xxx_main functions.
build system: add a special case when we have exactly one applet enabled
(makes "true", "false", "basename" REALLY tiny).
getopt32: do not use stdio.

function                                             old     new   delta
getopt32                                            1385    1412     +27
make_device                                         1187    1200     +13
basename_main                                        120     127      +7
tcpudpsvd_main                                      1922    1926      +4
testcmd                                                5       -      -5
echocmd                                                5       -      -5
fuser_main                                          1243    1231     -12
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 4/1 up/down: 51/-22)             Total: 29 bytes
2008-04-01 14:47:57 +00:00
Denis Vlasenko
1b2058fe98 fuser: fix vda's breakage: DOH! chdir'ing to /proc breaks relative paths 2008-03-29 17:59:27 +00:00
Denis Vlasenko
c93b162248 patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes)
*: removal of #include <getopt.h>
2008-03-23 22:55:25 +00:00
Paul Fox
275b929e01 let top build without TERMIOS enabled 2008-03-20 16:05:02 +00:00
Denis Vlasenko
cf7cf62204 *: s/BB_SIGS_FATAL/BB_FATAL_SIGS/ (latter proved easier to remember)
top: fix "top </dev/null" case (by Cristian Ionescu-Idbohrn)
2008-03-19 19:38:46 +00:00
Denis Vlasenko
85c247161b *: fix fallout from -Wunused-parameter
function                                             old     new   delta
bbunpack                                             358     366      +8
passwd_main                                         1070    1072      +2
handle_incoming_and_exit                            2651    2653      +2
getpty                                                88      86      -2
script_main                                          975     972      -3
inetd_main                                          2036    2033      -3
dname_enc                                            377     373      -4
make_new_session                                     474     462     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24)            Total: -12 bytes
   text    data     bss     dec     hex filename
 797429     658    7428  805515   c4a8b busybox_old
 797417     658    7428  805503   c4a7f busybox_unstripped
2008-03-17 09:04:04 +00:00
Denis Vlasenko
68404f13d4 *: add -Wunused-parameter; fix resulting breakage
function                                             old     new   delta
procps_scan                                         1265    1298     +33
aliascmd                                             278     283      +5
parse_file_cmd                                       116     120      +4
dname_enc                                            373     377      +4
setcmd                                                90      93      +3
execcmd                                               57      60      +3
count_lines                                           72      74      +2
process_command_subs                                 340     339      -1
test_main                                            409     407      -2
mknod_main                                           179     177      -2
handle_incoming_and_exit                            2653    2651      -2
argstr                                              1312    1310      -2
shiftcmd                                             131     128      -3
exitcmd                                               46      43      -3
dotcmd                                               297     294      -3
breakcmd                                              86      83      -3
evalpipe                                             353     349      -4
evalcommand                                         1180    1176      -4
evalcmd                                              109     105      -4
send_tree                                            374     369      -5
mkfifo_main                                           82      77      -5
evalsubshell                                         152     147      -5
typecmd                                               75      69      -6
letcmd                                                61      55      -6
add_cmd                                             1190    1183      -7
main                                                 891     883      -8
ash_main                                            1415    1407      -8
parse_stream                                        1377    1367     -10
alloc_procps_scan                                     55       -     -55
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148)          Total: -94 bytes
   text    data     bss     dec     hex filename
 797195     658    7428  805281   c49a1 busybox_old
 797101     658    7428  805187   c4943 busybox_unstripped
2008-03-17 09:00:54 +00:00
Denis Vlasenko
afc4113ed7 fuser: bugfixes and shrink. It was assuming that xmalloc zeroes returned area!
function                                             old     new   delta
scan_dir_links                                         -     106    +106
add_inode                                              -      89     +89
scan_link                                              -      78     +78
file_to_dev_inode                                      -      64     +64
search_dev_inode                                       -      63     +63
add_pid                                                -      39     +39
packed_usage                                       23948   23928     -20
fuser_add_pid                                         49       -     -49
fuser_file_to_dev_inode                               64       -     -64
fuser_search_dev_inode                                77       -     -77
fuser_scan_link                                       91       -     -91
fuser_scan_dir_links                                 108       -    -108
fuser_add_inode                                      124       -    -124
fuser_main                                          1450    1243    -207
------------------------------------------------------------------------------
(add/remove: 6/6 grow/shrink: 0/2 up/down: 439/-740)         Total: -301 bytes
   text    data     bss     dec     hex filename
 798327     658    7428  806413   c4e0d busybox_old
 797988     658    7428  806074   c4cba busybox_unstripped
2008-03-17 08:44:58 +00:00
Denis Vlasenko
cdf62770af dos2unix: tiny shrink
login,su: fix setup_environment() so that it works as intended
          (parameter names were a bit misleading)
fdisk: shrink
help text: shrink

function                                             old     new   delta
login_main                                          1658    1701     +43
setup_environment                                    206     203      -3
dos_compatible_flag                                    4       1      -3
dos2unix_main                                        383     375      -8
get_boot                                            1724    1702     -22
fdisk_main                                          2949    2889     -60
packed_usage                                       24250   23948    -302
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 43/-398)          Total: -355 bytes
   text    data     bss     dec     hex filename
 798768     661    7428  806857   c4fc9 busybox_old
 798327     658    7428  806413   c4e0d busybox_unstripped
2008-03-17 08:42:43 +00:00
Denis Vlasenko
8a2e421f26 nmeter: fix bug where %[mf] behaves as %[mt] 2008-02-29 07:46:19 +00:00
Denis Vlasenko
574f2f4394 *: add optimization barrier to all "G trick" locations 2008-02-27 18:41:59 +00:00
Denis Vlasenko
28b29916cb watch: shrink (by walter harms <WHarms AT bfs.de>)
watch_main                                           327     263     -64
2008-02-24 14:33:17 +00:00
Denis Vlasenko
25591c322c libbb: introduce bb_signals and bb_signals_recursive,
which sets same handler for many signals. sig_catch is nuked
(bb_signals_recursive is more descriptive name).
*: use them as appropriate. 

function                                             old     new   delta
bb_signals_recursive                                   -      95     +95
bb_signals                                             -      52     +52
run_command                                          258     273     +15
svlogd_main                                         1368    1377      +9
runsv_main                                          1746    1752      +6
runsvdir_main                                       1643    1646      +3
UNSPEC_print                                          64      66      +2
time_main                                           1128    1127      -1
...
resize_main                                          246     210     -36
sig_catch                                             63       -     -63
set_fatal_sighandler                                  85      14     -71
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548)        Total: -366 bytes
2008-02-16 22:58:56 +00:00
Bernhard Reutner-Fischer
a985d306a1 - spelling fixes 2008-02-11 11:44:38 +00:00
Denis Vlasenko
04e11c9209 getpot: add support for "a+" specifier for nonnegative int parameters.
By Vladimir Dronnikov <dronnikov at gmail.com>.
fdisk and top are converted as an example.

function                                             old     new   delta
getopt32                                            1340    1370     +30
top_main                                            1137    1120     -17
fdisk_main                                          3033    2949     -84
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 30/-101)           Total: -71 bytes
2008-02-10 19:44:20 +00:00
Denis Vlasenko
c85bfcad52 ps: fixlet to disabled compat code 2008-02-03 22:04:19 +00:00
Denis Vlasenko
5de754a395 ps: add (disabled) compat code 2008-02-02 16:43:51 +00:00
Bernhard Reutner-Fischer
8c69afd992 - be C99 friendly. Anonymous unions are a GNU extension. This change is
size-neutral WRT -std=gnu99 and fixes several compilation errors for strict
  C99 mode.
2008-01-29 10:33:34 +00:00
Denis Vlasenko
9b4c072a04 ps: fix yet another buglet from recent ulltoa conversion :( 2008-01-07 16:51:25 +00:00
Denis Vlasenko
766f65919b ps: fix COMMAND column adjustment 2008-01-07 16:41:41 +00:00
Denis Vlasenko
6b404431aa ps: fix build breakage from vda's recent commit
*: whitespace fixes
2008-01-07 16:13:14 +00:00
Denis Vlasenko
56ea65ca5f ps: fix overflow in USER and VSZ columns
function                                             old     new   delta
smart_ulltoa4                                          -     280    +280
smart_ulltoa5                                        283     408    +125
ulltoa6_and_space                                      -      25     +25
scale                                                 28      38     +10
bbunpack                                             358     366      +8
ps_main                                              259     261      +2
glob3                                                 35      37      +2
fill_bounds                                          172     174      +2
process_stdin                                        456     446     -10
smart_ulltoa6                                        406       -    -406
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 6/1 up/down: 454/-416)           Total: 38 bytes
2008-01-06 03:26:53 +00:00
Denis Vlasenko
5fee2e1a79 ps: add conditional support for -o [e]time 2008-01-05 03:26:41 +00:00
Denis Vlasenko
fcfb5c04bb defconfig: update
appletli.c: add vda's (C)
top: fixlet for incorrect display of "0"
Makefile: reduce stack size from 20k to 16k
2007-12-24 12:16:24 +00:00
Denis Vlasenko
64309f8669 sysctl: add -e: supress warnings about invalid key (Jeremy Kerr <jk@ozlabs.org>)
code shrink:

   text    data     bss     dec     hex filename
 775565     929    9100  785594   bfcba busybox_old
 775296     929    9100  785325   bfbad busybox_unstripped
2007-11-29 06:40:28 +00:00
Denis Vlasenko
6446c2d4ab which: fix testsuite failure
pidof: do not output empty line if nothing found
testsuite: disable false positive
2007-11-25 04:54:13 +00:00
Denis Vlasenko
1fe4e9e573 cosmetic change in message text 2007-11-15 00:57:40 +00:00
Paul Fox
ae6bf96659 bad syntax error should go to stderr 2007-11-14 23:48:35 +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
5576136563 fixes revealed by randomconfig run 2007-10-16 22:53:05 +00:00
Denis Vlasenko
9b49a5ed85 add -fvisibility=hidden to CC flags, mark XXX_main functions
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-11 10:05:36 +00:00