oweals/busybox.git
13 years agoFixes for FreeBSD build
Matthias Andree [Sun, 28 Aug 2011 03:04:07 +0000 (05:04 +0200)]
Fixes for FreeBSD build

Signed-off-by: Matthias Andree <mandree@freebsd.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agouncompress: die on read errors
Denys Vlasenko [Mon, 22 Aug 2011 02:59:41 +0000 (04:59 +0200)]
uncompress: die on read errors

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agopatch: make it able to create files (again)
Rob Landley [Mon, 22 Aug 2011 02:58:32 +0000 (04:58 +0200)]
patch: make it able to create files (again)

I broke patch's ability to create files in November, and nobody noticed in
the ensuing 11 months.  Sigh.

Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agouncompress: fix buffer underrun by corrupted input
Denys Vlasenko [Thu, 18 Aug 2011 12:29:41 +0000 (14:29 +0200)]
uncompress: fix buffer underrun by corrupted input

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohostid: fix behavior on identifiers starting with zeros
Pere Orga [Thu, 11 Aug 2011 11:42:00 +0000 (13:42 +0200)]
hostid: fix behavior on identifiers starting with zeros

Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agocttyhack: trivial spelling/spacing fixes
Kevin Cernekee [Sun, 14 Aug 2011 20:35:25 +0000 (13:35 -0700)]
cttyhack: trivial spelling/spacing fixes

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agocttyhack: remove the trailing newline when reading console name from sysfs
Kevin Cernekee [Wed, 13 Jul 2011 16:29:55 +0000 (09:29 -0700)]
cttyhack: remove the trailing newline when reading console name from sysfs

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agopatch: add a test we currently fail
Denys Vlasenko [Tue, 16 Aug 2011 20:57:12 +0000 (22:57 +0200)]
patch: add a test we currently fail

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agosed: fix range handling for sed -i. Closes 4069
Denys Vlasenko [Tue, 16 Aug 2011 11:29:34 +0000 (13:29 +0200)]
sed: fix range handling for sed -i. Closes 4069

function                                             old     new   delta
sed_main                                             606     618     +12
add_cmd                                             1099    1101      +2
process_files                                       2108    2099      -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 14/-9)               Total: 5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoless: fix for screen size detection
Denys Vlasenko [Mon, 15 Aug 2011 23:53:12 +0000 (01:53 +0200)]
less: fix for screen size detection

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoswapoff: dont pass "p" in opt_complementary
Denys Vlasenko [Sat, 13 Aug 2011 21:36:36 +0000 (23:36 +0200)]
swapoff: dont pass "p" in opt_complementary

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoconspy,nandwrite,nanddump: enable in defconfig
Denys Vlasenko [Sat, 13 Aug 2011 07:00:29 +0000 (09:00 +0200)]
conspy,nandwrite,nanddump: enable in defconfig

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoStart 1.20.0 development cycle
Denys Vlasenko [Sat, 13 Aug 2011 06:56:58 +0000 (08:56 +0200)]
Start 1.20.0 development cycle

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoBump version to 1.19.0, update copyright year in help message 1_19_0
Denys Vlasenko [Sat, 13 Aug 2011 06:46:00 +0000 (08:46 +0200)]
Bump version to 1.19.0, update copyright year in help message

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agotestsuite: fixes after randomconfig run
Denys Vlasenko [Thu, 11 Aug 2011 08:40:12 +0000 (10:40 +0200)]
testsuite: fixes after randomconfig run

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agofind: fix a bug in !ENABLE_FEATURE_FIND_XDEV config
Denys Vlasenko [Thu, 11 Aug 2011 00:27:13 +0000 (02:27 +0200)]
find: fix a bug in !ENABLE_FEATURE_FIND_XDEV config

A subtle one: wrong pairing of "else"!

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agouptime: more compatible output
Denys Vlasenko [Wed, 10 Aug 2011 11:00:04 +0000 (13:00 +0200)]
uptime: more compatible output

was: 12:59:35 up  1:57, 4 users,  load average: 0.11, 0.20, 0.53
is:  12:59:37 up  1:57,  4 users,  load average: 0.11, 0.20, 0.53

While at it, switched code to unsigned division.

Based on patch by Pere Orga <gotrunks@gmail.com>.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agorandomconfig fixes
Denys Vlasenko [Wed, 10 Aug 2011 08:45:48 +0000 (10:45 +0200)]
randomconfig fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agorandomconfig fixes
Denys Vlasenko [Tue, 9 Aug 2011 22:51:29 +0000 (00:51 +0200)]
randomconfig fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agorandomconfig fixes
Denys Vlasenko [Tue, 9 Aug 2011 20:49:15 +0000 (22:49 +0200)]
randomconfig fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoremove extra IF_WHO()
Denys Vlasenko [Tue, 9 Aug 2011 08:28:28 +0000 (10:28 +0200)]
remove extra IF_WHO()

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoremove extra += who.o
Denys Vlasenko [Tue, 9 Aug 2011 07:36:25 +0000 (09:36 +0200)]
remove extra += who.o

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agodf: more compatible -P behavior
Ralf Friedl [Tue, 9 Aug 2011 02:49:27 +0000 (04:49 +0200)]
df: more compatible -P behavior

In coreutils df, one of the effects of the option -P is to output
everything in one line. This makes it much easier for a script to parse
the output of df.
This patch adds the same behavior to busybox df.

function                                             old     new   delta
df_main                                              853     863     +10

Signed-off-by: Ralf Friedl <Ralf.Friedl@online.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agozcip.script: fix $ip environment variable
Thomas Petazzoni [Tue, 9 Aug 2011 02:41:00 +0000 (04:41 +0200)]
zcip.script: fix $ip environment variable

The environment variable containing the IP address allocated by zcip
is "ip" and not "IP".

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agousers: new applet.
Tito Ragusa [Tue, 9 Aug 2011 02:37:50 +0000 (04:37 +0200)]
users: new applet.

Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agouptime: add config flag to allow displaying the number of users currently logged on
Pere Orga [Tue, 9 Aug 2011 02:09:17 +0000 (04:09 +0200)]
uptime: add config flag to allow displaying the number of users currently logged on

Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agodie_if_bad_username: tighten up a bit
Denys Vlasenko [Tue, 9 Aug 2011 02:05:13 +0000 (04:05 +0200)]
die_if_bad_username: tighten up a bit

function                                             old     new   delta
die_if_bad_username                                   77      97     +20

Based on patches from Tito.
The changes are:
better comments
we disallow '@' now - in practice such usernames will be unusable
use of the portable filename character set plus '$'
don't use isalnum as it allows non-ASCII letters in legacy 8-bit locales (pointed out by Rich Felker)
enforce maximum length of LOGIN_NAME_MAX (including NUL)
don't allow '$', '.', and '-' as first char
don't print the illegal char in error message as if it is a wide char it will be unreadable
print the position of the illegal character

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohush: fix remaining known two bugs with IFS expansion. Closes 4027.
Denys Vlasenko [Mon, 1 Aug 2011 16:16:43 +0000 (18:16 +0200)]
hush: fix remaining known two bugs with IFS expansion. Closes 4027.

function                                             old     new   delta
expand_vars_to_list                                 1054    1140     +86
parse_stream                                        2425    2479     +54
expand_on_ifs                                        258     310     +52
builtin_umask                                        133     132      -1
done_word                                            820     779     -41
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 192/-42)           Total: 150 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohush: partially fix wrong expansion on $IFS (bug 4027).
Denys Vlasenko [Mon, 1 Aug 2011 12:06:20 +0000 (14:06 +0200)]
hush: partially fix wrong expansion on $IFS (bug 4027).

In the added testcase, before patch we failed 8 out of 9 tests,
now we fail only 2 (4th and 5th).

function                                             old     new   delta
expand_on_ifs                                        225     258     +33
expand_vars_to_list                                 1038    1054     +16
o_save_ptr_helper                                    115     119      +4
builtin_umask                                        132     133      +1
o_addQstr                                            165     161      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 54/-4)              Total: 50 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agotar: ignore file size (assume 0) for hardlinks
Ian Wienand [Fri, 29 Jul 2011 06:33:47 +0000 (08:33 +0200)]
tar: ignore file size (assume 0) for hardlinks

Signed-off-by: Ian Wienand <ianw@vmware.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years ago*: work around sysinfo.h versus linux/*.h problems
Denys Vlasenko [Tue, 26 Jul 2011 11:42:12 +0000 (13:42 +0200)]
*: work around sysinfo.h versus linux/*.h problems

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agotcpudp: simplify help text
Denys Vlasenko [Mon, 25 Jul 2011 14:35:44 +0000 (16:35 +0200)]
tcpudp: simplify help text

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoless: add a TODO comment
Denys Vlasenko [Mon, 25 Jul 2011 13:23:52 +0000 (15:23 +0200)]
less: add a TODO comment

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoless: optionally query terminal size via "ESC [ 6 n". Closes bug 2659.
Denys Vlasenko [Mon, 25 Jul 2011 13:18:20 +0000 (15:18 +0200)]
less: optionally query terminal size via "ESC [ 6 n". Closes bug 2659.

+7 bytes is not selected, +100 if selected.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agolibbb.h: do not use homegrown struct sysinfo.
Denys Vlasenko [Mon, 25 Jul 2011 09:05:43 +0000 (11:05 +0200)]
libbb.h: do not use homegrown struct sysinfo.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoandroid_defconfig: remove some extra cflags. untested
Denys Vlasenko [Sat, 23 Jul 2011 15:41:00 +0000 (17:41 +0200)]
android_defconfig: remove some extra cflags. untested

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoadd defconfig files for Android, Cygwin and FreeBSD
Daniel Fandrich [Tue, 19 Jul 2011 06:10:05 +0000 (08:10 +0200)]
add defconfig files for Android, Cygwin and FreeBSD

Also added an example script to show how to compile BusyBox against
Android's bionic.

Signed-off-by: Daniel Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agodc: fix a case where we can run off malloced space
Denys Vlasenko [Fri, 15 Jul 2011 06:37:36 +0000 (08:37 +0200)]
dc: fix a case where we can run off malloced space

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agocttyhack: fail gracefully if the device node is missing
Kevin Cernekee [Wed, 13 Jul 2011 07:30:36 +0000 (09:30 +0200)]
cttyhack: fail gracefully if the device node is missing

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agocttyhack: check sysfs for the name of the active console
Kevin Cernekee [Wed, 13 Jul 2011 07:26:58 +0000 (09:26 +0200)]
cttyhack: check sysfs for the name of the active console

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agofdisk: reinstate a short sleep between sync() and ioctl(BLKRRPART)
Denys Vlasenko [Wed, 13 Jul 2011 07:06:32 +0000 (09:06 +0200)]
fdisk: reinstate a short sleep between sync() and ioctl(BLKRRPART)

While at it, simplify code a bit.

function                                             old     new   delta
write_table                                          201     198      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agolibbb/lineedit: implement optional Ctrl-R history search
Denys Vlasenko [Mon, 11 Jul 2011 05:36:59 +0000 (07:36 +0200)]
libbb/lineedit: implement optional Ctrl-R history search

function                                             old     new   delta
read_line_input                                     3433    3957    +524
load_string                                           77      90     +13
input_tab                                           1086    1069     -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 537/-17)           Total: 520 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agobloat-o-meter: don't require that pythin is in /usr/bin.
Lauri Kasanen [Fri, 8 Jul 2011 08:56:58 +0000 (10:56 +0200)]
bloat-o-meter: don't require that pythin is in /usr/bin.

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agomake configs/* files have _defconfig suffix
Denys Vlasenko [Fri, 8 Jul 2011 06:53:16 +0000 (08:53 +0200)]
make configs/* files have _defconfig suffix

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agomore tweak for bionic
Denys Vlasenko [Fri, 8 Jul 2011 06:49:40 +0000 (08:49 +0200)]
more tweak for bionic

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agousleep: do not check for usleep error, it should never fail
Denys Vlasenko [Fri, 8 Jul 2011 06:37:57 +0000 (08:37 +0200)]
usleep: do not check for usleep error, it should never fail

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoa few tweaks for bionic
Denys Vlasenko [Fri, 8 Jul 2011 06:34:28 +0000 (08:34 +0200)]
a few tweaks for bionic

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoSupport configuring Busybox from _defconfig files
Daniel Fandrich [Fri, 8 Jul 2011 05:59:16 +0000 (07:59 +0200)]
Support configuring Busybox from _defconfig files

The existing test .config files are moved to configs/ and renamed
to *_defconfig. 'make xyz_defconfig' will enable the
configuration in that specific file.

Signed-off-by: Daniel Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohwclock: use locale-specific date output format
Denys Vlasenko [Fri, 8 Jul 2011 04:40:25 +0000 (06:40 +0200)]
hwclock: use locale-specific date output format

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohalt: perror_msg_and_die needs bb_ prefix
Denys Vlasenko [Fri, 8 Jul 2011 04:23:08 +0000 (06:23 +0200)]
halt: perror_msg_and_die needs bb_ prefix

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agotypo fixes
Dan Fandrich [Fri, 8 Jul 2011 03:47:49 +0000 (05:47 +0200)]
typo fixes

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoplatform.h: tweaks for cygwin
Denys Vlasenko [Fri, 8 Jul 2011 02:41:38 +0000 (04:41 +0200)]
platform.h: tweaks for cygwin

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohwclock: better help text
Denys Vlasenko [Mon, 4 Jul 2011 02:34:57 +0000 (04:34 +0200)]
hwclock: better help text

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agomd5/shaNsum: make -c support a list of files
Lauri Kasanen [Sun, 3 Jul 2011 23:49:59 +0000 (01:49 +0200)]
md5/shaNsum: make -c support a list of files

function                                             old     new   delta
md5_sha1_sum_main                                    455     473     +18

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agovi: tweak regex.h include
Denys Vlasenko [Sun, 3 Jul 2011 01:19:43 +0000 (03:19 +0200)]
vi: tweak regex.h include

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohalt/reboot: better message if /sbin/telinit is not found
Denys Vlasenko [Sat, 2 Jul 2011 23:46:02 +0000 (01:46 +0200)]
halt/reboot: better message if /sbin/telinit is not found

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoUse the _unlocked stdio macros only when they're all available
Dan Fandrich [Thu, 30 Jun 2011 00:59:17 +0000 (02:59 +0200)]
Use the _unlocked stdio macros only when they're all available

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agolibbb.h: tweak _unlocked hack
Denys Vlasenko [Thu, 30 Jun 2011 00:44:27 +0000 (02:44 +0200)]
libbb.h: tweak _unlocked hack

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoUse the built-in getline on more systems that don't have it
Dan Fandrich [Wed, 29 Jun 2011 06:03:27 +0000 (23:03 -0700)]
Use the built-in getline on more systems that don't have it

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoplatform.c: provide getline implementation
Timo Teras [Wed, 29 Jun 2011 00:19:58 +0000 (02:19 +0200)]
platform.c: provide getline implementation

Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agovi: fix regex search, make it selectable in config
Walter Harms [Mon, 27 Jun 2011 00:59:37 +0000 (02:59 +0200)]
vi: fix regex search, make it selectable in config

function                                             old     new   delta
char_search                                          134     214     +80
find_pair                                            187     169     -18
mycmp                                                 37       -     -37

Signed-off-by: Walter Harms <wharms@bfs.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoid: correct getgroups usage
Denys Vlasenko [Wed, 22 Jun 2011 14:42:36 +0000 (16:42 +0200)]
id: correct getgroups usage

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agogroups: make it NOEXEC
Denys Vlasenko [Wed, 22 Jun 2011 02:17:49 +0000 (04:17 +0200)]
groups: make it NOEXEC

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agols: fix HAVE_STRVERSCMP check; add check for older uclibc versions
Denys Vlasenko [Tue, 21 Jun 2011 15:12:52 +0000 (17:12 +0200)]
ls: fix HAVE_STRVERSCMP check; add check for older uclibc versions

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agogroups: new applet
Tito Ragusa [Tue, 21 Jun 2011 15:11:40 +0000 (17:11 +0200)]
groups: new applet

Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoAdd HAVE_STRVERSCMP, guard the only usage of strverscmp with #ifdef
Denys Vlasenko [Tue, 21 Jun 2011 14:38:29 +0000 (16:38 +0200)]
Add HAVE_STRVERSCMP, guard the only usage of strverscmp with #ifdef

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agosetserial: added missing \n in help text
Dan Fandrich [Mon, 20 Jun 2011 08:22:18 +0000 (10:22 +0200)]
setserial: added missing \n in help text

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agolibbb: use _unlocked variants of stdio I/O.
Denys Vlasenko [Mon, 20 Jun 2011 08:06:28 +0000 (10:06 +0200)]
libbb: use _unlocked variants of stdio I/O.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoparse_config: use getline. BIG speedup with glibc (~40%).
Timo Teras [Mon, 20 Jun 2011 07:49:56 +0000 (09:49 +0200)]
parse_config: use getline. BIG speedup with glibc (~40%).

function                                             old     new   delta
config_read                                          559     604     +45
getline                                                -      23     +23
config_close                                          29      49     +20
find_pair                                            169     187     +18
showmode                                             330     338      +8
hash_find                                            233     234      +1
builtin_umask                                        133     132      -1
lzo1x_optimize                                      1434    1429      -5
test_main                                            253     247      -6
buffer_fill_and_print                                196     179     -17
create_J                                            1849    1826     -23
config_free_data                                      37       -     -37
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 5/5 up/down: 138/-89)            Total: 26 bytes

Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agomodprobe: use hash table. speeds up significantly if modprobe.dep is large
Timo Teras [Mon, 20 Jun 2011 07:38:13 +0000 (09:38 +0200)]
modprobe: use hash table. speeds up significantly if modprobe.dep is large

function                                             old     new   delta
helper_get_module                                    106     157     +51
config_file_action                                   413     431     +18
modprobe_main                                        690     706     +16
do_modprobe                                          580     588      +8
add_probe                                             81      83      +2
load_modules_dep                                     192     190      -2
get_or_add_modentry                                   10       -     -10
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 5/1 up/down: 95/-12)             Total: 83 bytes

Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agodiff: disable debug code; remove unsupported --dry-run from help text
Denys Vlasenko [Sat, 18 Jun 2011 23:40:31 +0000 (01:40 +0200)]
diff: disable debug code; remove unsupported --dry-run from help text

function                                             old     new   delta
packed_usage                                       28623   28602     -21
do_line                                              121      91     -30
patch_main                                          2086    1923    -163
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-214)           Total: -214 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agolibbb/read_cmdline: prepend {comm} if different from argv0. Closes 3835.
Denys Vlasenko [Sat, 18 Jun 2011 13:51:16 +0000 (15:51 +0200)]
libbb/read_cmdline: prepend {comm} if different from argv0. Closes 3835.

function                                             old     new   delta
read_cmdline                                         114     233    +119

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoprocps: remove PSSCAN_STAT define, users were using it incorrectly
Denys Vlasenko [Sat, 18 Jun 2011 13:49:47 +0000 (15:49 +0200)]
procps: remove PSSCAN_STAT define, users were using it incorrectly

Also contains small cleanups ps.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agofix false positive in parse test
Denys Vlasenko [Sat, 18 Jun 2011 07:29:21 +0000 (09:29 +0200)]
fix false positive in parse test

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoparse_config: make test applet easier to enable; fix its code
Denys Vlasenko [Sat, 18 Jun 2011 07:23:09 +0000 (09:23 +0200)]
parse_config: make test applet easier to enable; fix its code

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agolibbb: split bb_get_chunk_from_file and bb_get_chunk_with_continuation
Denys Vlasenko [Fri, 17 Jun 2011 01:37:43 +0000 (03:37 +0200)]
libbb: split bb_get_chunk_from_file and bb_get_chunk_with_continuation

This also moves bb_get_chunk_with_continuation into its sole user,
parse_config.c.
This allows to optimize both functions separately,
they need to be optimized for speed.
(this need was highlighted by slow modprobe caused in part by slow
bb_get_chunk_with_continuation in config parser).

function                                             old     new   delta
bb_get_chunk_from_file                                 7     130    +123
config_read                                          457     558    +101
bb_get_chunk_with_continuation                       194       -    -194
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 2/0 up/down: 224/-194)           Total: 30 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoinetd: check if RPC is available
Bernhard Reutner-Fischer [Wed, 15 Jun 2011 07:38:43 +0000 (09:38 +0200)]
inetd: check if RPC is available

It would be better to have FEATURE_HAVE_RPC be user-selectable and
depend mount.nfs and inetd-rpc on it instead of the current, backward,
way.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
13 years agols: fix comment about -p (it's compatible now)
Denys Vlasenko [Mon, 13 Jun 2011 00:24:18 +0000 (02:24 +0200)]
ls: fix comment about -p (it's compatible now)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agols: make -v and -X actually work as intended
Denys Vlasenko [Mon, 13 Jun 2011 00:13:42 +0000 (02:13 +0200)]
ls: make -v and -X actually work as intended

function                                             old     new   delta
strverscmp                                             -     236    +236
sortcmp                                              186     254     +68
static.result_type                                     -      60     +60
static.next_state                                     12      16      +4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoiplink: tweak includes to work on android
Denys Vlasenko [Sun, 12 Jun 2011 15:15:16 +0000 (17:15 +0200)]
iplink: tweak includes to work on android

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agopkill/pgrep: support extended regular expressions
Wade Berrier [Wed, 8 Jun 2011 21:46:55 +0000 (15:46 -0600)]
pkill/pgrep: support extended regular expressions

Done by enabling the REG_EXTENDED and REG_NOSUB regex flags,
which also increases compatibility with the procps versions.

Signed-off-by: Wade Berrier <wade_berrier@appsig.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoReplaced __u32 etc. with standard uint32_t style types
Daniel Fandrich [Thu, 9 Jun 2011 22:44:44 +0000 (15:44 -0700)]
Replaced __u32 etc. with standard uint32_t style types

Signed-off-by: Daniel Fandrich <dfandrich@intrinsyc.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years ago*: simplify Ethernet header includes
Dan Fandrich [Fri, 10 Jun 2011 03:17:59 +0000 (05:17 +0200)]
*: simplify Ethernet header includes

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agobuild system: delete generated files on "make mrproper"
Denys Vlasenko [Tue, 7 Jun 2011 08:01:58 +0000 (10:01 +0200)]
build system: delete generated files on "make mrproper"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agofbset: apply modelines. Closes 3823
Denys Vlasenko [Mon, 6 Jun 2011 02:21:39 +0000 (04:21 +0200)]
fbset: apply modelines. Closes 3823

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agofix breakage caused by 'remove "Options:" string from help texts' commit
Denys Vlasenko [Sun, 5 Jun 2011 13:07:31 +0000 (15:07 +0200)]
fix breakage caused by 'remove "Options:" string from help texts' commit

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years ago*: remove "Options:" string from help texts
Denys Vlasenko [Sun, 5 Jun 2011 01:58:28 +0000 (03:58 +0200)]
*: remove "Options:" string from help texts

function                                             old     new   delta
packed_usage                                       28706   28623     -83

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoiostat: code shrink
Maksym Kryzhanovskyy [Sun, 5 Jun 2011 01:37:14 +0000 (03:37 +0200)]
iostat: code shrink

function                                             old     new   delta
iostat_main                                         2048    2400    +352
is_partition                                          48       -     -48
print_stats_dev_struct                               350       -    -350

Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoudhcpc: allow -O OPT take numeric params
Denys Vlasenko [Sat, 4 Jun 2011 03:07:16 +0000 (05:07 +0200)]
udhcpc: allow -O OPT take numeric params

function                                             old     new   delta
udhcpc_main                                         2623    2654     +31

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoappletlib.c: do not use PAGE_SIZE for malloc tweaking
Denys Vlasenko [Fri, 3 Jun 2011 19:39:42 +0000 (21:39 +0200)]
appletlib.c: do not use PAGE_SIZE for malloc tweaking

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoplatform.h: support for build under Android
Dan Fandrich [Fri, 3 Jun 2011 18:51:58 +0000 (20:51 +0200)]
platform.h: support for build under Android

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoonly compile obscure.c when needed
Dan Fandrich [Fri, 3 Jun 2011 18:28:14 +0000 (20:28 +0200)]
only compile obscure.c when needed

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agoreplace nonstandard unsigned typedefs
Dan Fandrich [Fri, 3 Jun 2011 18:25:17 +0000 (20:25 +0200)]
replace nonstandard unsigned typedefs

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohush: better comment. No code changes
Denys Vlasenko [Wed, 1 Jun 2011 10:47:07 +0000 (12:47 +0200)]
hush: better comment. No code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agohush: fix a corner case of empty "do \n done" structure
Denys Vlasenko [Tue, 31 May 2011 15:35:45 +0000 (17:35 +0200)]
hush: fix a corner case of empty "do \n done" structure

The structure is:

    while cmd; do
    done

bash doesn't accept it at all. We were accepting it but execution
was buggy.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agomakedevs: fix help-text
Bernhard Reutner-Fischer [Mon, 30 May 2011 21:00:47 +0000 (23:00 +0200)]
makedevs: fix help-text

pull
http://git.buildroot.net/buildroot/commit/?id=99ead3c2ead605d6504b9abad111778dc2a93ae6

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
13 years agofix !ENABLE_FEATURE_GETOPT_LONG build. Closes 3775
Denys Vlasenko [Sun, 29 May 2011 02:24:13 +0000 (04:24 +0200)]
fix !ENABLE_FEATURE_GETOPT_LONG build. Closes 3775

When compiling with !ENABLE_FEATURE_GETOPT_LONG, busybox still tries
to include getopt.h which is not available; for example with uClibc
when !UCLIBC_HAS_GETOPT_LONG.  getopt.h is only required
for the _long set of functions.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agofuser: fix inverted access() check. Closes 3799.
Denys Vlasenko [Sun, 29 May 2011 00:03:38 +0000 (02:03 +0200)]
fuser: fix inverted access() check. Closes 3799.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agosetconsole: open console for writing rather than reading
Peter Korsgaard [Thu, 26 May 2011 15:51:37 +0000 (17:51 +0200)]
setconsole: open console for writing rather than reading

The console passed to TIOCCONS has to be writable, otherwise future
console writes will fail.

This presumably used to work, but in current kernels (see
drivers/tty/tty_io.c:redirected_tty_write) console writes are sent to
vfs_write(device), which checks if the device is writable. A quick look
in the linux git history doesn't show any recent changes to either tty_io
or vfs_write.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
13 years agonmeter: trim help text
Denys Vlasenko [Thu, 26 May 2011 07:00:23 +0000 (09:00 +0200)]
nmeter: trim help text

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>