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209 Commits

Author SHA1 Message Date
Denys Vlasenko
237bedd499 getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST 
In many cases, this aqllows to drop use of opt_complementary.
Approximately -400 bytes:

function                                             old     new   delta
getopt32                                            1423    1502     +79
opt_string                                            17      18      +1
OPT_STR                                               24      25      +1
uniq_main                                            416     406     -10
timeout_main                                         279     269     -10
sulogin_main                                         270     260     -10
readprofile_main                                    1825    1815     -10
ps_main                                              543     533     -10
pidof_main                                           245     235     -10
pgrep_main                                           611     601     -10
od_main                                             2600    2590     -10
mkfs_minix_main                                     2684    2674     -10
mkfs_ext2_main                                      2603    2593     -10
microcom_main                                        712     702     -10
makemime_main                                        315     305     -10
ionice_main                                          282     272     -10
inetd_main                                          2074    2064     -10
ifplugd_main                                        1144    1134     -10
halt_main                                            353     343     -10
getopt_main                                          636     626     -10
fdisk_main                                          2854    2844     -10
env_main                                             206     196     -10
dmesg_main                                           319     309     -10
conspy_main                                         1214    1204     -10
awk_main                                             981     971     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220)         Total: -139 bytes
   text	   data	    bss	    dec	    hex	filename
 919373	    906	  14060	 934339	  e41c3	busybox_old
 918969	    906	  14060	 933935	  e402f	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-07-06 21:58:02 +02:00
Denys Vlasenko
47cfbf32fd *: add most of the required setup_common_bufsiz() calls 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 18:18:48 +02:00
Denys Vlasenko
e6a2f4cc5a libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it 
The config item is FEATURE_USE_BSS_TAIL. When it is off (default):

function                                             old     new   delta
read_config                                          210     228     +18
doCommands                                          2279    2294     +15
ipneigh_list_or_flush                                763     772      +9
ipaddr_list_or_flush                                1256    1261      +5
display_process_list                                1301    1306      +5
conspy_main                                         1378    1383      +5
do_lzo_compress                                      352     355      +3
do_lzo_decompress                                    565     567      +2
push                                                  46      44      -2
inetd_main                                          2136    2134      -2
uevent_main                                          421     418      -3
addLines                                              97      92      -5
bb_common_bufsiz1                                   8193    1024   -7169
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181)        Total: -7119 bytes
   text	   data	    bss	    dec	    hex	filename
 829850	   4086	   9080	 843016	  cdd08	busybox_old
 829901	   4086	   1904	 835891	  cc133	busybox_unstripped

FEATURE_USE_BSS_TAIL=y:

read_config                                          210     228     +18
doCommands                                          2279    2294     +15
ipneigh_list_or_flush                                763     772      +9
ipaddr_list_or_flush                                1256    1261      +5
display_process_list                                1301    1306      +5
conspy_main                                         1378    1383      +5
do_lzo_compress                                      352     355      +3
do_lzo_decompress                                    565     567      +2
inetd_main                                          2136    2134      -2
bb_common_bufsiz1                                   8193       -   -8193
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195)        Total: -8133 bytes
   text	   data	    bss	    dec	    hex	filename
 829850	   4086	   9080	 843016	  cdd08	busybox_old
 829911	   4086	    880	 834877	  cbd3d	busybox_unstripped

FIXME: setup_common_bufsiz() calls are missing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 17:39:11 +02:00
Denys Vlasenko
3d0805e9e7 libbb: make parse_chown_usergroup_or_die() set unspecified uid/gid to -1 
function                                             old     new   delta
parse_chown_usergroup_or_die                         102     115     +13
chown_main                                           190     175     -15
start_stop_daemon_main                              1043    1027     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-31)            Total: -18 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 04:37:19 +02:00
Denys Vlasenko
28826ac8c0 debianutils/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 00:52:26 +02:00
Denys Vlasenko
7f3a2a2256 join some common strings, -400 bytes 
function                                             old     new   delta
print_intel_cstates                                  499     511     +12
file_insert                                          355     364      +9
dpkg_main                                           2944    2940      -4
ifenslave_main                                       645     640      -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 21/-9)              Total: 12 bytes
   text	   data	    bss	    dec	    hex	filename
 937564	    932	  17676	 956172	  e970c	busybox_old
 937164	    932	  17676	 955772	  e957c	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-08 11:24:44 +02:00
Timo Teräs
1e3cce6814 which: rewrite 
function                                             old     new   delta
which_main                                           237     212     -25

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2014-05-03 16:34:36 +02:00
Denys Vlasenko
e765b5ac34 libbb: rename execable -> executable. No code changes 
English speakers complained that it sounded awfully broken.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2014-05-02 17:15:58 +02:00
Denys Vlasenko
5117eff6f9 Fix some compiler warnings emitted by gcc-4.8.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-10-16 14:21:20 +02:00
Peter Korsgaard
5d1c599d76 run-parts: fix unicode creep in --help 
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-28 12:25:49 +01:00
Denys Vlasenko
1e43a381b2 run-parts: stop providing incompatible short options 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-28 10:22:49 +01:00
Peter Korsgaard
0496e824a5 run-parts: add --exit-on-error | -e support 
The "big" run-parts supports a handy --exit-on-error to stop execution on
errors, so lets support it as well.

Upstream doesn't have a short option for it, but I've used '-e' for busybox.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-28 09:59:23 +01:00
Ron Yorston
eab343e7e1 mktemp: fix mktemp -u temp.XXXXXX returning garbage when TMPDIR is set 
Use mktemp instead of tempnam for compatibility with real mktemp.
Don't let mktemp fail silently, print some simple error messages.
Don't ignore -q.

Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-10-08 11:47:22 +02:00
Denys Vlasenko
1d7ad7a022 tweak help texts 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-21 09:45:11 +02:00
Denys Vlasenko
75e1e7b3d5 mktemp: add support for -u 
zlib-1.2.6 Makefile uses "mktemp -u".

function                                             old     new   delta
___path_search                                         -     266    +266
mktemp_main                                          165     250     +85
tempnam                                                -      79     +79
packed_usage                                       29189   29176     -13
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 1/1 up/down: 430/-13)           Total: 417 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-17 16:00:20 +02:00
Denys Vlasenko
17eedcad94 ssd: compat: match -x EXECUTABLE by /proc/pid/exe too 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-05 16:28:07 +01:00
Peter Korsgaard
743edac6c8 bb_daemonize_or_rexec(): add flag to double-fork; use it in start-stop-daemon 
Add a DAEMON_DOUBLE_FORK flag to make bb_daemonize double-fork so it isn't a
session leader, and hence doesn't get a controlling tty on Linux if a tty is
ever opened, similar to how libdaemon's daemon_fork or the big
start-stop-daemon does it - And use it in start-stop-daemon.

For details, see http://www.win.tue.nl/~aeb/linux/lk/lk-10.html#ss10.3

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-09 19:44:37 +01:00
Denys Vlasenko
585541e8e3 start_stop_daemon: set complementary group ids too. Closes 3253 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-15 18:27:05 +02:00
Ian Wienand
378ab68199 login: new option LOGIN_SESSION_AS_CHILD 
Signed-off-by: Ian Wienand <ianw@vmware.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-14 08:41:38 +02:00
Denys Vlasenko
66426760be *: remove "Options:" string from help texts 
function                                             old     new   delta
packed_usage                                       28706   28623     -83

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-05 03:58:28 +02:00
Denys Vlasenko
929f63e57c start-stop-daemon: fix "-K --test --pidfile PIDFILE" exitcode 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-04 02:03:35 +02:00
Pere Orga
6a3e01d5a9 move help text from include/usage.src.h to debianutils/*.c e2fsprogs/*.c editors/*.c loginutils/*.c mailutils/*.c 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-03 01:33:55 +02:00
Denys Vlasenko
4ed3c52ce9 mktemp: make it more compatible with GNU coreutils 8.4 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-13 17:38:34 +01:00
Denys Vlasenko
0ef64bdb40 *: make GNU licensing statement forms more regular 
This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 20:14:46 +02:00
Denys Vlasenko
7783248eaa *: s/xatoi_u/xatoi_positive/g - I got bored of mistyping xatoi_u as xatou_i 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-12 14:14:45 +02:00
Denys Vlasenko
06702365d7 mktemp: fix for dir/file.XXXXXX param (by Rob). +9 bytes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-27 08:26:32 +02:00
Denys Vlasenko
ba2dcccd79 *: trailing empty lines removed 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-26 01:49:12 +02:00
Denys Vlasenko
04a5d5ad15 mktemp: fix "mktemp /path/to/tempfile.XXXXXX" 
function                                             old     new   delta
mktemp_main                                          152     167     +15

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-12 03:43:39 +02:00
Pascal Bellard
926031b764 *: introduce and use xfork() and xvfork() 
function                                             old     new   delta
launch_helper                                        170     169      -1
setup_heredoc                                        312     302     -10
handle_dir_common                                    367     354     -13
expand_vars_to_list                                 2456    2443     -13
open_transformer                                      89      74     -15
data_extract_to_command                              439     423     -16
do_ipaddr                                           1406    1389     -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85)             Total: -85 bytes

Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-04 15:32:38 +02:00
Denys Vlasenko
41ddd9f606 *: make exec failure message more consistent 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-25 01:46:53 +02:00
Denys Vlasenko
9b814ca633 mktemp: be more compatible: bare "mktemp" creates tempfile in /tmp, not cwd 
function                                             old     new   delta
mktemp_main                                          171     152     -19

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-18 03:16:27 +02:00
Denys Vlasenko
d70e0e995e *: add INSERTs to *.src files where appropriate 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-08 12:15:11 +02:00
Denys Vlasenko
19ced5c425 pipe_progress: make it independent of printf machinery 
function                                             old     new   delta
bb_putchar_stderr                                      -      24     +24
ParseField                                           494     471     -23
progress_meter                                       212     188     -24
xargs_main                                           888     842     -46
pipe_progress_main                                   151     105     -46
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/4 up/down: 24/-139)          Total: -115 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 21:53:09 +02:00
Denys Vlasenko
5f3303712e pipe_progress: shrink 
function                                             old     new   delta
pipe_progress_main                                   163     151     -12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 18:19:25 +02:00
Denys Vlasenko
2f32bf8be6 remove defconfig. Now "make defconfig" simply uses defaults from Config.in 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 04:14:28 +02:00
Denys Vlasenko
da929a95aa mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-04 20:10:51 +02:00
Denys Vlasenko
6334390aef remove duplicate comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-10 12:25:36 +02:00
Jérémie Koenig
fbedacfc8c Hurd compat fixes. Mostly dealing with absent PATH_MAX 
Signed-off-by: Jérémie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-26 19:08:53 +01:00
Denys Vlasenko
8531d76a15 *: code shrink and better "died from signal" reporting from wait4pid 
function                                             old     new   delta
parse                                                964     967      +3
udhcp_run_script                                     670     665      -5
singlemount                                          911     906      -5
mount_it_now                                         360     355      -5
inotifyd_main                                        521     516      -5
xspawn                                                21       -     -21
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41)             Total: -38 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-03-18 22:44:00 +01:00
Denys Vlasenko
98a4c7cf3d *: suppress ~60% of "aliased warnings" on gcc-4.4.1 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-04 15:00:15 +01:00
Denys Vlasenko
6331cf059c *: use "can't" instead of "cannot" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-13 09:08:27 +01:00
Denys Vlasenko
f3b92d3856 getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTS 
Signed-off-by: Colin Watson <cjwatson@ubuntu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-19 12:10:38 +02:00
Denis Vlasenko
f9d4fc3cf8 switch_root: improve behavior on error; improve help text 
*: make "can't execute '%s'" message uniform
 2009-04-21 20:40:51 +00:00
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
75897ea6d5 start_stop_daemon: accept (and ignore) -R <param> 2008-09-27 01:05:13 +00:00
Bernhard Reutner-Fischer
1a89133caf Markus Heidelberg writes: 
* document --nicelevel in Config.in
* usage: --verbose is the fancy option, not --quiet
 2008-09-26 15:14:56 +00:00
Bernhard Reutner-Fischer
6c4dadefb6 - update my name. No obj-code changes ;) 2008-09-25 12:13:34 +00:00
Denis Vlasenko
8d89bed840 watchdog: add -T option 
function                                             old     new   delta
 watchdog_main                                        159     219     +60
mdev: support match by major,minor. See bug 4714.
 +100 bytes.
 2008-09-07 23:22:08 +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
Bernhard Reutner-Fischer
3e8669f359 - wrap overlong lines (Cristian Ionescu-Idbohrn) 
- s/\.  /. /g;# (me)
 2008-07-22 18:27:53 +00:00