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Author SHA1 Message Date
Bernhard Reutner-Fischer
4fec346966 - use (uC)libc functions. Saves a dozen bytes. 2008-05-27 10:13:54 +00:00
Bernhard Reutner-Fischer
9cf0f62b15 vda, xmalloc'ing can use *alot* of RAM. Don't forget that there are 
modules out there that are half a megabyte! mmap()ing is way nicer
   for small mem boxes.
 2008-05-27 09:06:05 +00:00
Bernhard Reutner-Fischer
9474830006 - improve help-text 2008-05-27 08:41:32 +00:00
Bernhard Reutner-Fischer
1ea2568469 - improve option-handling a bit 2008-05-26 21:33:05 +00:00
Denis Vlasenko
7a5f494cab scripts: add a script which prints memory map of running busybox 2008-05-26 18:41:35 +00:00
Denis Vlasenko
c47e8978fe scripts: add primitive memory usage meter script 2008-05-26 18:36:37 +00:00
Denis Vlasenko
fc9e108032 udhcpc: shrink 
udhcpc: guard against zero lease time

function                                             old     new   delta
timeout                                                4       -      -4
server_addr                                            4       -      -4
requested_ip                                           4       -      -4
perform_release                                      134     112     -22
udhcpc_main                                         2511    2485     -26
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 0/2 up/down: 0/-60)             Total: -60 bytes
 2008-05-26 17:32:35 +00:00
Bernhard Reutner-Fischer
6bb55cfb99 - add basic option-handling (+220b). Untested 2008-05-26 17:04:01 +00:00
Bernhard Reutner-Fischer
cf18010ca9 - use mmap instead of allocating hundreds of megabytes of RAM. +39b 2008-05-26 15:12:01 +00:00
Bernhard Reutner-Fischer
dc5d7fec35 - remove some bloat -28b: now approx. 501b 2008-05-26 13:30:41 +00:00
Bernhard Reutner-Fischer
423465cd5e - switch to FILE base writer and remove now unneeded stuff. -50b 2008-05-26 12:19:35 +00:00
Bernhard Reutner-Fischer
55e547eb6f - add simple first-draft unoptimized depmod just to proove Vladimir Dronnikov wrong 
text	   data	    bss	    dec	    hex	filename
    569	      0	      0	    569	    239	modutils/depmod.o
 2008-05-26 12:01:49 +00:00
Denis Vlasenko
a0e17f7df6 [u]mount: add/update dietlibc build fix 2008-05-26 01:19:53 +00:00
Denis Vlasenko
b267ed95bc lineedit: correctly handle prompt longer than screen width. closes bug 3414 2008-05-25 21:52:03 +00:00
Denis Vlasenko
4830fc565a hush: make it ignore SIGINT etc in a config wich has no job control 2008-05-25 21:50:55 +00:00
Denis Vlasenko
af6cca50af move setgroups definition to libbb.h so that it no longer inadvertently 
get hidden attribute
 2008-05-25 04:31:54 +00:00
Denis Vlasenko
30f892a0ee last: code shrink 
function                                             old     new   delta
show_entry                                           319     311      -8
last_main                                            917     907     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18)             Total: -18 bytes
 2008-05-25 01:14:14 +00:00
Denis Vlasenko
69dc325397 syslogd: do not error out on missing files to rotate. closes bug 3404. 2008-05-24 21:03:53 +00:00
Denis Vlasenko
bd23fbbd0a docs/depmod: and example of depmod in shell/sed/awk... 2008-05-24 20:54:14 +00:00
Denis Vlasenko
8e2c9e1518 inotify: new applet by Vladimir Dronnikov <dronnikov AT gmail.com> 
function                                             old     new   delta
inotifyd_main                                          -     453    +453
packed_usage                                       24246   24450    +204
inotify_add_watch                                      -      47     +47
inotify_init                                           -      29     +29
mask_names                                             -      13     +13
signal_handler                                       130     140     +10
applet_names                                        1859    1868      +9
applet_main                                         1132    1136      +4
applet_nameofs                                       566     568      +2
signalled                                              1       2      +1
 2008-05-24 20:47:18 +00:00
Denis Vlasenko
e94a87134d mdev: fix counting of '%' in pattern 2008-05-24 16:46:13 +00:00
Denis Vlasenko
ff9234948e mdev: fix whitespace damage 2008-05-23 20:36:33 +00:00
Bernhard Reutner-Fischer
cf575ca856 - optionally pass additional flags down to nm 2008-05-23 12:53:18 +00:00
Bernhard Reutner-Fischer
61082ec1cc - not sure but i may have had the shutdown-time wrong and no records to verify 2008-05-22 22:05:55 +00:00
Bernhard Reutner-Fischer
69d5ba2f95 - untangle the implementation of the small and huge last applets 2008-05-22 21:56:26 +00:00
Denis Vlasenko
a959a2abdd mdev: suppress "may be used uninitialized" warning 2008-05-22 21:35:16 +00:00
Denis Vlasenko
4801441e9a mdev: add support for "only rename" option in mdev.conf 2008-05-22 17:49:58 +00:00
Denis Vlasenko
e9b76e1f1e dnsd: fixes various segfaults. 
One was a lib api change that was not updated and another
is a stack buffer overflow.
It also adds support for '*' in dnsd.conf. It resolves all hostnames to
a specific ip address. This is useful if you for example want redirect
all http traffic to your first-boot-web-wizard on you router/firewall.

By Timo Teras
 2008-05-22 17:41:01 +00:00
Denis Vlasenko
ae84b11467 modprobe: fix for blacklisting 
The patch makes the order of the alias/blacklist in modprobe.conf 
irrelevant (like module-utils' modprobe). In first patch the alias had 
to be defined before the blacklist which caused problems because the 
modprobe.conf file is read before /lib/modules/*/modules.alias.

The attatched patch will mark the blacklisted module itself rather than 
trying to find the alias that points to the blacklisted module and test 
this flag later in the alias resolving stage.
 2008-05-22 17:37:38 +00:00
Denis Vlasenko
dfd8282464 last: make its output more like "standard" last (aka "fancy last"). 
The main difference is that LOGIN lines are still shown by non-fancy one.

function                                             old     new   delta
static._ut_usr                                         -      26     +26
last_main                                            448     471     +23
static._ut_lin                                         -       7      +7
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 1/0 up/down: 56/0)               Total: 56 bytes
 2008-05-22 17:35:22 +00:00
Denis Vlasenko
7b3863986d last: trim format string a bit 2008-05-22 17:14:09 +00:00
Denis Vlasenko
b22a8059cb last: trim help text 2008-05-22 02:10:50 +00:00
Denis Vlasenko
869d3d318f last: optional alternative sysv-like implementation 
(by Patricia Muscalu <patricia.muscalu AT axis.com>)

function                                             old     new   delta
last_main                                            448     917    +469
show_entry                                             -     319    +319
packed_usage                                       24216   24268     +52
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 840/0)             Total: 840 bytes
 2008-05-22 02:07:58 +00:00
Bernhard Reutner-Fischer
7bd8d8fd26 - make Christian happy 2008-05-21 21:15:37 +00:00
Bernhard Reutner-Fischer
49bdf28c32 - skip empty lines and archive members 2008-05-21 10:32:39 +00:00
Denis Vlasenko
6de8994440 udhcpc: regularize the names of receiving functions, 
pause on "serious failure to receive".
Some misc fixes are also folded in here.
 2008-05-21 07:05:06 +00:00
Denis Vlasenko
19903f0d44 udhcpc: simplify renewal of the lease 2008-05-21 07:03:03 +00:00
Denis Vlasenko
b23429198e udhcpc: properly reduce timeout if bogus packets were received 2008-05-21 07:02:16 +00:00
Denis Vlasenko
54b90b5988 fix another -Wall warning 2008-05-20 20:44:08 +00:00
Denis Vlasenko
38100a4ebe ifenslave: add forgotten INIT_G() 2008-05-20 18:57:35 +00:00
Bernhard Reutner-Fischer
0953336951 - Rob sais that he rewrote it, so reinstate the GPLv2-only boilerplate. 2008-05-20 08:27:26 +00:00
Denis Vlasenko
eaad910655 fix "make bigdata" to not show weak aliases 2008-05-20 06:31:56 +00:00
Bernhard Reutner-Fischer
f02efd11c9 - improve readability 2008-05-19 10:28:32 +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
Bernhard Reutner-Fischer
cb83abd7b6 - mention FIXME use find_mount_point() 2008-05-19 08:40:26 +00:00
Bernhard Reutner-Fischer
3576bed2f9 - improve wording 2008-05-19 08:25:23 +00:00
Bernhard Reutner-Fischer
ae4342ca3e - Rename getpty() to xgetpty() and adjust callers. 
- Rewrite kbd_mode and setconsole
- Introduce and use console_make_active() and xopen_xwrite_close()
- honour buffer-reservation method as set by the user (dumpkmap, loadkmap)
- shrink rtcwake and some console-tools

  Saves about 270 Bytes
 2008-05-19 08:18:50 +00:00
Denis Vlasenko
ee56e013cf swapon: optional -p PRIO support (by Francois Barel <frabar666 AT gmail.com>) 
function                                             old     new   delta
swap_on_off_main                                     153     216     +63
packed_usage                                       24190   24214     +24
swap_enable_disable                                  127     131      +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 91/0)               Total: 91 bytes
 2008-05-18 23:05:34 +00:00
Denis Vlasenko
5599502a55 more -Wall warning fixes. -Wall is enabled now. 2008-05-18 22:28:26 +00:00