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2177 Commits

Author SHA1 Message Date
Denys Vlasenko
36184a487d archival/*: move "applet:" snippets into .c files 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-11-14 09:54:24 +01:00
Denys Vlasenko
73225b6d6e switch editors/* to embedded-in-source kbuild system 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-11-13 12:45:33 +01:00
Sven-Göran Bergh
f200f732f4 awk: optionally support -e AWK_PROG 
function                                             old     new   delta
awk_main                                             959     978     +19

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-11-12 14:18:25 +01:00
Denys Vlasenko
cd0936be36 fstrim: use new-style config/kbuild/applet snippets; trim help text 
function                                             old     new   delta
packed_usage                                       29546   29520     -26

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-11-12 12:09:14 +01:00
Malek Degachi
1d39e33d46 fstrim: New applet 
fstrim applet is a port from util-linux.

"Trimming" your NAND/eMMC storage will restore the write performance
back to normal after having slow down issues on sequential write and
random write due to usage over time.

Good reading on subject:
http://forum.xda-developers.com/showthread.php?t=1971852

(with long options and CLEAN_UP turned on)
function                                             old     new   delta
.rodata                                           148494  148791    +297
fstrim_main                                            -     283    +283
fstrim_sfx                                             -     128    +128
packed_usage                                       28826   28903     +77
applet_main                                         2760    2768      +8
applet_names                                        2343    2350      +7
applet_nameofs                                       690     692      +2
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 5/0 up/down: 802/0)             Total: 802 bytes

Signed-off-by: Malek Degachi <malek-degachi@laposte.net>
Cc: Eugene San (eugenesan) <eugenesan@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2013-11-09 22:14:33 +01:00
Thomas Petazzoni
af4f0e48ec libbb: use <poll.h> instead of <sys/poll.h> 
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-10-16 19:59:45 +02:00
Guilherme Maciel Ferreira
840ef17f63 wget: if FEATURE_CLEAN_UP, free(ptr_to_globals) 
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-10-16 14:43:30 +02:00
Ryan Mallon
5906a5c26c libbb: Add xsetegid(), xseteuid(), xopen_as_uid_gid() functions 
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-10-08 14:52:49 +02:00
Denys Vlasenko
cd256e1c40 wall: access FILE under real user's credentials 
While at it, move applet/config/kbuild bits into wall.c.
(This way, it's more visible that applet is suid'ed).

function                                             old     new   delta
wall_main                                             87     138     +51

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-10-06 15:14:25 +02:00
Denys Vlasenko
a407cf74cc Make smart_ulltoa return pointer to end (allows for code shink in callers) 
function                                             old     new   delta
smart_ulltoa5                                        405     408      +3
smart_ulltoa4                                        273     276      +3
list_table                                          1113    1114      +1
scale                                                 36      34      -2
put_lu                                                55      53      -2
ulltoa6_and_space                                     19      14      -5
powertop_main                                       1470    1461      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-09-06 12:53:14 +02:00
Denys Vlasenko
982e87f2fb Whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-30 11:52:58 +02:00
Denys Vlasenko
bfa6ed1bf4 catv: code shrink 
catv_main                                            250     227     -23

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-30 11:41:58 +02:00
Bartosz Golaszewski
79c618c411 Refactor catv. Move visible() from stty to libbb. 
Fixes the following TODO:

  stty's visible() function and catv's guts are identical. Merge them into
  an appropriate libbb function.

Also makes catv behave exactly like coreutils' cat -v e.g. it'll print 'M-^I'
instead of 'M-   '.

function                                             old     new   delta
visible                                                -      70     +70
do_display                                           431     379     -52
catv_main                                            306     250     -56
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 70/-108)           Total: -38 bytes

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-30 06:29:42 +02:00
Bernhard Reutner-Fischer
9078633fee buildsys: Add helper to list suid applets 
Add a helper script that lists all applets that
- do or may require SUID provileges (busybox.cfg.suid)
- do not require SUID provileges (busybox.cfg.nosuid)

Some setups prefer to build two busybox binaries, one that is suid which
contains all applets that do or may require suid privileges, and a
second one for all the rest (which drops suid). To ease splitting these
two binaries, generate a list of CONFIG_ items for the suid binary.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2013-07-26 13:39:46 +02:00
Bartosz Golaszewski
c19be75d57 networking: code shrink 
function                                             old     new   delta
in_ether                                               -     124    +124
hexchar2int                                           42       -     -42
ifconfig_main                                       1237    1106    -131
ether_input                                          141       -    -141
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 0/1 up/down: 124/-314)         Total: -190 bytes

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-25 04:39:04 +02:00
Denys Vlasenko
c72b43c2f0 Commonalize typical [b,]k,m suffix struct 
function                                             old     new   delta
bkm_suffixes                                           -      32     +32
static.km_suffixes                                    24       -     -24
suffixes                                              32       -     -32
static.bkm                                            32       -     -32
head_tail_suffixes                                    32       -     -32
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160)           Total: -88 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-13 23:49:45 +02:00
Denys Vlasenko
59f46676a9 Move create_icmp[6]_socket to its only user, and simplify it 
function                                             old     new   delta
run_applet_and_exit                                  711     714      +3
sendping_tail                                        239     236      -3
common_ping_main                                    1798    1770     -28
create_icmp_socket                                    65       -     -65
create_icmp6_socket                                   65       -     -65
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 1/2 up/down: 3/-161)           Total: -158 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-06-28 00:30:46 +02:00
Denys Vlasenko
4928e9f7d0 losetup: assorted fixes. Closes 6314 
"losetup -d" was not complaining that LOOPDEV is missing.
"losetup -a" was listing only up to /dev/loop9.
"losetup -f" looped forever if llop0 was taken, and never tried
anything after /dev/loop9.
"-o" with other options (say, -r) had no effect.

function                                             old     new   delta
losetup_main                                         376     419     +43

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-06-27 03:45:16 +02:00
Denys Vlasenko
1f5e81f8f8 md5/sha512: a better fix for strict aliasing warnings 
The locations *are* well-aligned for direct stores
on any architecture.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-06-27 01:03:19 +02:00
Flemming Madsen
d96ffda62e ash,hush: history builtin 
function                                             old     new   delta
show_history                                           -      39     +39
builtin_history                                        -      16     +16
historycmd                                             -      13     +13
bltins1                                              312     324     +12
builtintab                                           336     344      +8
popstring                                            134     140      +6
hush_main                                           1048    1046      -2
ash_main                                            1398    1396      -2
size_from_HISTFILESIZE                                44      40      -4
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 3/3 up/down: 94/-8)              Total: 86 bytes

Signed-off-by: Flemming Madsen <busybox@themadsens.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-04-07 18:47:24 +02:00
Denys Vlasenko
8f2cb7ab26 libbb: introduce and use strftime_[YYYYMMDD]HHMMSS() 
function                                             old     new   delta
strftime_fmt                                           -      53     +53
strftime_YYYYMMDDHHMMSS                                -      12     +12
strftime_HHMMSS                                        -      12     +12
human_time                                            44      43      -1
fmtstr_t                                               9       -      -9
step_time                                            361     345     -16
watch_main                                           261     232     -29
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 0/3 up/down: 77/-55)             Total: 22 bytes
   text	   data	    bss	    dec	    hex	filename
 919203	    932	  17692	 937827	  e4f63	busybox_old
 919209	    932	  17692	 937833	  e4f69	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-29 12:30:33 +01:00
Denys Vlasenko
80a38ca11c man: install to /usr/bin, not /sbin 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-27 14:30:18 +01:00
Mike Frysinger
445e7543e8 platform: use KERNEL_VERSION to simplify uClibc version checking 
This makes reading the logic (as well as adding new code) a lot simpler,
and fixes one or two cases that were broken due to incorrect sub-version
tests.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-03-12 11:13:22 -04:00
Denys Vlasenko
e3e321682c Fix move_to_unaligned16 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-27 15:49:38 +01:00
Denys Vlasenko
1961aea305 move endofname() to libbb 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-26 00:36:53 +01:00
Denys Vlasenko
2aec773688 rpm: use "create+rename" method of replacing existing files 
Users were reporting getting errors like
"ls: error while loading shared libraries: libc.so.6: ELF load command past end of file"
while rpm was unpacking glibc tarball.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-20 15:58:42 +01:00
Denys Vlasenko
2cfcc9e9d7 sha3: code shrink 
function                                             old     new   delta
sha3_hash                                            155     101     -54

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-20 00:38:09 +01:00
Denys Vlasenko
6830ade6aa whitespace fixes. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-15 13:58:01 +01:00
Lauri Kasanen
b8173b603f sha3sum: new applet 
function                                             old     new   delta
KeccakF                                                -     496    +496
KeccakF_RoundConstants                                 -     192    +192
sha3_hash                                              -     171    +171
sha3_end                                               -      40     +40
hash_file                                            274     299     +25
KeccakF_RotationConstants                              -      25     +25
KeccakF_PiLane                                         -      25     +25
packed_usage                                       29213   29232     +19
sha3_begin                                             -      18     +18
KeccakF_Mod5                                           -      10     +10
applet_names                                        2445    2453      +8
applet_main                                         1420    1424      +4
applet_nameofs                                       710     712      +2
------------------------------------------------------------------------------
(add/remove: 8/0 grow/shrink: 9/7 up/down: 1049/-54)         Total: ~995 bytes

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 05:20:50 +01:00
Denys Vlasenko
fd77ea505e mark get_shell_name FAST_FUNC 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-10-03 09:42:21 +02:00
Denys Vlasenko
2ffd710656 platform.h: disable ALIGNn macros for s390[x] 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-08-06 17:17:15 +02:00
Aurelien Jarno
d3a42391b1 *: declare strings with ALIGN1, as appropriate 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-07-24 16:28:34 +02:00
Michael Tokarev
32f774cd34 *: declare strings with ALIGN1, as appropriate 
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-07-24 15:56:37 +02:00
Denys Vlasenko
440a509849 dpkg: fix creation of .list files (were empty since b768aeb). Closes 5324 
While at it, fix filename order and free the list of names.

function                                             old     new   delta
llist_rev                                              -      21     +21
get_header_tar                                      1733    1741      +8
unpack_package                                       587     585      -2
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 29/-2)              Total: 27 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-22 16:27:21 +02:00
Denys Vlasenko
c9a13116a4 mount: fix the wrongly stored fs creation time 
This bug made our ext2 images non-mountable by ext4 driver.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-21 16:50:46 +02:00
Denys Vlasenko
2bc495e4c4 adduser: install to /usr, not /, like all other similar tools 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-20 20:35:58 +02:00
Denys Vlasenko
dac8e79a19 Move several applets to different install dir: 
Moved to [/usr]/sbin:
addgroup, adduser, delgroup, deluser,
arping, chat, ether-wake, fdformat, ifplugd,
ip, ipaddr, iplink, iproute, iprule, iptunnel,
killall5, readahead, rtcwake, tftpd, add-shell, remove-shell, powertop.

Moved to /bin for /usr/bin: kbd_mode.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-20 20:24:57 +02:00
Denys Vlasenko
ac164dd2a7 volume_id/ext: use common bb_e2fs_defs.h for ext2/3/4 constants and structs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-12 15:00:35 +02:00
Pascal Bellard
70fc8c17e2 su: do not change to home dir unless -l 
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-12 13:21:02 +02:00
Tias Guns
3645195377 platform.h: Android tweaks: ioprio defines, BB_ADDITIONAL_PATH 
Signed-off-by: Tias Guns <tias@ulyssis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-10 14:26:32 +02:00
Natanael Copa
02112d8ae3 unzip: ignore chmod errors 
This makes unzip to FAT filesystems not exit with error.
This is similar to how the "normal" unzip works.

Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-28 01:29:15 +02:00
Ron Yorston
576b1d3c41 sendmail: use host rather than NIS domain name for HELO 
According to RFC 5321 the argument to HELO "contains the fully-qualified
domain name of the SMTP client" or its IP address if no FQDN is available.
BusyBox sendmail uses the NIS domain name instead which, in many cases,
is likely to be the default "(none)". [vda: yes, I checked my machine
and its uts.domainname was indeed "(none)"]

Using the host name is more likely to satisfy the intent of the RFC while
allowing the otherwise unused safe_getdomainname function to be removed.

Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-28 17:04:19 +02:00
Denys Vlasenko
176bc34475 Drop include/bb_linux_ext2_fs.h, use existing e2fsprogs/e2fs_defs.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-17 15:06:55 +02:00
Denys Vlasenko
0b2b0f31a3 Create and use our own copy of linux/ext2_fs.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-13 16:39:18 +02:00
Denys Vlasenko
faac1d3e6e tar,rpm2cpio: check that child decompressor did not error out 
function                                             old     new   delta
check_errors_in_children                               -      57     +57
tar_main                                             833     848     +15
get_header_tar                                      1720    1733     +13
rpm2cpio_main                                        147     140      -7
handle_SIGCHLD                                        41       -     -41
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/1 up/down: 85/-48)             Total: 37 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-06 16:33:42 +01:00
Denys Vlasenko
8a6a2f9c9c update seamless uncompression code 
This change makes "tar tf hello_world.txz" work without
adding special-casing for ".txz" extension. It also removes
ever-growing magic checking code in rpm2cpio and get_header_tar -
we reuse one which lives in setup_unzip_on_fd.

function                                             old     new   delta
unpack_gz_stream                                       7     566    +559
check_signature16                                      -      70     +70
setup_unzip_on_fd                                     99     142     +43
handle_SIGCHLD                                         -      41     +41
unpack_bz2_stream                                    342     376     +34
unzip_main                                          2352    2385     +33
bbunpack                                             503     533     +30
open_transformer                                      74     102     +28
unpack_Z_stream                                     1278    1304     +26
unpack_gunzip                                        101     123     +22
init_transformer_aux_data                              -      18     +18
unpack_xz_stream                                    2388    2402     +14
open_zipped                                          131     141     +10
rpm_main                                            1358    1363      +5
get_header_tar_lzma                                   52      57      +5
get_header_tar_bz2                                    52      57      +5
unpack_lzma_stream                                  2698    2702      +4
hash_find                                            234     233      -1
get_header_tar                                      1759    1733     -26
get_header_tar_gz                                     92      57     -35
unpack_uncompress                                     51      12     -39
rpm2cpio_main                                        201     147     -54
unpack_unxz                                           67      12     -55
unpack_bz2_stream_prime                               55       -     -55
get_header_tar_Z                                      86       -     -86
unpack_gz_stream_with_info                           539       -    -539
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 14/6 up/down: 947/-890)          Total: 57 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-06 16:27:48 +01:00
Denys Vlasenko
59655077c5 preparatory cleanups for seamless uncompression improvements 
unpack_gz_stream_with_info: fix buggy error check
man: fix possible accesses past the end of a string
move seamless uncompression helpers from read_printf.c to open_transformer.c

function                                             old     new   delta
show_manpage                                         153     212     +59
unpack_gz_stream_with_info                           520     539     +19

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-06 16:23:50 +01:00
Denys Vlasenko
e8cfc3f693 blkid: if parameters are given, do not scan /dev 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-03 15:09:07 +01:00
Denys Vlasenko
6111f967f5 tar: add support for PAX-encoded path=LONGFILENAME 
function                                             old     new   delta
get_header_tar                                      1478    1759    +281

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-02-23 13:45:18 +01:00
Jonh Wendell
9106107a50 Make unix (local) sockets work without IPv6 enabled 
The xsocket_type() function had an optional "family" argument
that was enabled only if IPv6 is enabled. In the case of the
function was called with a valid AF_UNIX argument, and IPv6 is
disabled, this argument was silently ignored.

This patch makes the "family" argument mandatory, while keeping
the old behavior i.e., if AF_UNSPEC is passed, we try first IPv6
(if it's enabled) and fallback to IPv4.

Also I changed all callers of xsocket_type() to reflect its new
interface.

Signed-off-by: Jonh Wendell <jonh.wendell@vexcorp.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-02-09 15:14:33 +01:00
Denys Vlasenko
499597d6ef mdev: do not treat non-leading '#' chars as start of comment. Closes 4676 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-11 00:37:17 +01:00
Denys Vlasenko
3e0c428c45 Move include <shadow.h> close to pwd.h and grp.h includes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-08 16:13:55 +01:00
Denys Vlasenko
a76dd50ce1 Move Adroid endgrent() and endpwent() NOPS to libbb.h 
They should be after includes of pwd.h and grp.h

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-08 16:11:38 +01:00
Denys Vlasenko
6b64a26976 platform.h: define endgrent() and endpwent() as no-ops on Android 
Surprisingly, bionic libc seems to lack these functions.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-06 16:23:18 +01:00
Denys Vlasenko
f282c6b657 libbb: remove is_directory's argument which is always NULL 
function                                             old     new   delta
send_cgi_and_exit                                    892     890      -2
ln_main                                              447     445      -2
handle_incoming_and_exit                            2784    2780      -4
is_directory                                          66      59      -7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 2/-19)             Total: -15 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-12-18 03:27:46 +01:00
Michael McTernan
7b57ff4436 udhcp: finish support of classless static routes 
function                                             old     new   delta
udhcp_str2optset                                     415     532    +117

Signed-off-by: Michael McTernan <Michael.McTernan.2001@cs.bris.ac.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-12-16 17:05:52 +01:00
Denys Vlasenko
b8ff9357d5 suppress a "integer overflow in expression" waring on big endian. Closes 4405 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-12-05 04:54:14 +01:00
Denys Vlasenko
d2277e262f nommu: fix cases where we mangle argv[0][0] 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-22 17:19:26 +01:00
Denys Vlasenko
1dc80bae0b libbb.h: add check for bad off_t size detection 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-17 21:51:32 +01:00
Denys Vlasenko
f59a50ee30 libbb.h: tighten up macro code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-16 21:30:19 +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
9ce09bc9cb lineedit: add support for M-b, M-f, M-d, M-Backspace 
function                                             old     new   delta
ctrl_left                                              -      96     +96
ctrl_right                                             -      76     +76
static.esccmds                                        81      93     +12
read_line_input                                     3876    3885      +9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 193/0)             Total: 193 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-03 13:28:22 +01:00
Leonid Lisovskiy
328f27fe44 libbb: split decode_base64 off read_base64 
function                                             old     new   delta
decode_base64                                          -     182    +182
read_base64                                          378     255    -123
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 182/-123)           Total: 59 bytes

Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-10-28 13:59:55 +02:00
Denys Vlasenko
ec447c7f01 libbb.h: remove unused defines 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-10-24 04:06:18 +02:00
Denys Vlasenko
1f56e51ca1 udhcpc: add support for DHCP option 212 (RFC 5969) 
The patch is from OpenWRT people.

function                                             old     new   delta
xmalloc_optname_optval                               637     874    +237
dhcp_option_strings                                  237     243      +6
dhcp_optflags                                         68      70      +2
len_of_option_as_string                               12      13      +1
dhcp_option_lengths                                   12      13      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/0 up/down: 247/0)             Total: 247 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-10-19 22:40:35 +02:00
Oliver Metz
cc87588a61 disable strverscmp usage if we build against uClibc-0.9.31 
Signed-off-by: Oliver Metz <oliver.metz@googlemail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-10-09 02:08:42 +02:00
Denys Vlasenko
d184a728cf rename archive.h to bb_archive.h. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-22 12:45:14 +02:00
Denys Vlasenko
16714245f9 add INIT_G()'s. No code changes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-21 01:59:15 +02:00
Denys Vlasenko
5c6ba6c56f mdev: expand --help so that it's actually useful. 
function                                             old     new   delta
packed_usage                                       28634   28822    +188

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-19 12:18:11 +02:00
Denys Vlasenko
13e709c53f losetup: implement -r option. Closes 4033. 
function                                             old     new   delta
packed_usage                                       28595   28633     +38
losetup_main                                         285     290      +5
singlemount                                          906     908      +2
set_loop                                             674     672      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-12 08:30:16 +02:00
Denys Vlasenko
dd1061b6a7 wget: URL-decode user:password before base64-encoding it into auth hdr. Closes 3625. 
function                                             old     new   delta
percent_decode_in_place                                -     152    +152
parse_url                                            304     317     +13
handle_incoming_and_exit                            2795    2798      +3
httpd_main                                           763     760      -3
decodeString                                         152       -    -152
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 2/1 up/down: 168/-155)           Total: 13 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-11 21:04:02 +02:00
Denys Vlasenko
d48fdde370 stop declariong our own dirname prototype 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-10 13:48:34 +02:00
Denys Vlasenko
e0894f567a Android build fixes and alternate (hopefully simpler) defconfig for it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-09 18:00:44 +02:00
Baruch Siach
e8f36330d9 networking: consolidate the IP checksum code. -129 bytes. 
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-07 17:55:40 +02:00
Denys Vlasenko
e45af7ad17 lineedit: remove SAVE_HISTORY bit, ->hist_file can be used as indicator 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-04 16:15:24 +02:00
Denys Vlasenko
bede215cf1 lineedit: add support for history saving on exit 
Based on the patch by Dennis Groenen <tj.groenen@gmail.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-04 16:12:33 +02:00
Matthias Andree
1285437217 Fixes for FreeBSD build 
Signed-off-by: Matthias Andree <mandree@freebsd.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-08-28 05:05:02 +02:00
Pere Orga
b1611d9a46 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>
 2011-08-16 23:36:10 +02:00
Denys Vlasenko
a6367f9fae remove extra IF_WHO() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-08-09 10:28:28 +02:00
Denys Vlasenko
67905e2d7c *: work around sysinfo.h versus linux/*.h problems 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-26 13:42:12 +02:00
Denys Vlasenko
be391e7596 libbb.h: do not use homegrown struct sysinfo. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-25 11:05:43 +02:00
Denys Vlasenko
14bd16ac56 more tweak for bionic 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-08 08:49:40 +02:00
Denys Vlasenko
4dc35fb5b6 platform.h: tweaks for cygwin 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-08 04:41:38 +02:00
Dan Fandrich
75214cfe00 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>
 2011-06-30 02:59:17 +02:00
Denys Vlasenko
0c4cf42c1e libbb.h: tweak _unlocked hack 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-30 02:44:27 +02:00
Dan Fandrich
0e79e7bb42 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>
 2011-06-30 02:11:49 +02:00
Timo Teras
0a5b310067 platform.c: provide getline implementation 
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-29 02:19:58 +02:00
Walter Harms
b9ba580917 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>
 2011-06-27 02:59:37 +02:00
Denys Vlasenko
1e18a01fa2 ls: fix HAVE_STRVERSCMP check; add check for older uclibc versions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-21 17:12:52 +02:00
Tito Ragusa
33092f1003 groups: new applet 
Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-21 17:11:40 +02:00
Denys Vlasenko
561f9c8585 Add HAVE_STRVERSCMP, guard the only usage of strverscmp with #ifdef 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-21 16:38:29 +02:00
Denys Vlasenko
06448912e6 libbb: use _unlocked variants of stdio I/O. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-20 10:06:28 +02:00
Timo Teras
adcabf3235 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>
 2011-06-20 09:49:56 +02:00
Denys Vlasenko
12ac6287ee procps: remove PSSCAN_STAT define, users were using it incorrectly 
Also contains small cleanups ps.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-18 15:49:47 +02:00
Denys Vlasenko
a1a448347e 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>
 2011-06-17 03:37:43 +02:00
Dan Fandrich
f533ec8767 *: simplify Ethernet header includes 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-10 05:17:59 +02:00
Dan Fandrich
71d7313625 platform.h: support for build under Android 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-03 20:51:58 +02:00
Denys Vlasenko
e6df7e261e libbb.h: small reordering 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-23 03:39:08 +02:00
Denys Vlasenko
9be4702a30 main: free suid_config list after use 
function                                             old     new   delta
run_applet_no_and_exit                               438     450     +12
ifupdown_main                                       2147    2149      +2
writeFileToTarball                                  1325    1326      +1
pidof_main                                           244     245      +1
last_main                                            896     897      +1
grep_main                                            779     780      +1
find_list_entry2                                     121     122      +1
tar_main                                             835     833      -2
llist_unlink                                          28      26      -2
llist_rev                                             23      21      -2
main                                                 791     782      -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/4 up/down: 19/-15)              Total: 4 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-16 12:21:31 +02:00
Denys Vlasenko
12a432715f adduser: safe username passing to passwd/addgroup 
passwd: support creating SHA passwords
random code shrink

function                                             old     new   delta
crypt_make_pw_salt                                     -      87     +87
adduser_main                                         883     904     +21
...
crypt_make_salt                                       99      89     -10
chpasswd_main                                        329     312     -17
packed_usage                                       28731   28691     -40
passwd_main                                         1070    1000     -70
cryptpw_main                                         310     224     -86
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/12 up/down: 154/-288)        Total: -134 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-13 03:19:01 +02:00
Denys Vlasenko
89f5bfd6c3 libbb.h: use inlined sigfillset, sigemptyset, sigisemptyset on uclibc 
text    data     bss     dec     hex filename
 875879     493    7584  883956   d7cf4 busybox_old
 875879     493    7584  883956   d7cf4 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-12 23:03:18 +02:00
Denys Vlasenko
80542bad2f hush: make read builtin interruptible. 
function                                             old     new   delta
builtin_read                                         185     471    +286
check_and_run_traps                                  200     262     +62
nonblock_immune_read                                  73     119     +46
sigismember                                            -      44     +44
record_signal                                          -      21     +21
sigisemptyset                                          -      16     +16
...
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 7/5 up/down: 483/-46)           Total: 437 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-08 21:23:43 +02:00
Denys Vlasenko
80c5b6893d libbb: nonblock_safe_read->nonblock_immune_read, remove unused param of xmalloc_reads 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-08 21:21:10 +02:00
Denys Vlasenko
9180c6045e tar: store negative mtime as 0; pack very large files using base-256 encoding 
function                                             old     new   delta
writeTarHeader                                       841     979    +138

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-04 21:14:12 +02:00
Denys Vlasenko
47061b4e9b straighten out dprintf/fdprintf mess; remove old "define lchown chown" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-17 23:14:19 +02:00
Pere Orga
5bc8c005a8 move remaining help text from include/usage.src.h 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-11 03:29:49 +02:00
Denys Vlasenko
ca18311d0a libbb: make set_nport accept pointer to sockaddr, not to len_and_sockaddr. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-07 17:52:20 +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
Pere Orga
34425389e0 move help text from include/usage.src.h to coreutils/*.c 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-31 14:43:25 +02:00
Denys Vlasenko
2c4de5b045 ash,hush: optional support for $HISTFILESIZE. 
Based on patch from Alexey Fomenko (ext-alexey.fomenko AT nokia.com)

function                                             old     new   delta
size_from_HISTFILESIZE                                 -      44     +44
hush_main                                            998    1025     +27
ash_main                                            1348    1374     +26
read_line_input                                     3361    3372     +11
new_line_input_t                                      17      24      +7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-31 13:16:52 +02:00
Pere Orga
55068c478e move help text from include/usage.src.h to console-tools/*.c 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-28 02:51:01 +02:00
Denys Vlasenko
6ec1510f71 applet_tables: do not include libbb.h, that header ir for target builds 
...and applets/applet_tables.c is built on *host*.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-28 01:23:38 +02:00
Pere Orga
1f4447b2d4 move help text from include/usage.src.h to archival/*.c 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-27 22:40:30 +02:00
Roman Borisov
19311bfa7b mount: add --rbind option support 
Signed-off-by: Roman Borisov <ext-roman.borisov@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-26 23:12:12 +01:00
Denys Vlasenko
20704f0662 ash,hush: recheck LANG before every line input 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-23 17:59:27 +01:00
Denys Vlasenko
e2e55b0eb5 wget: move help text to .c file 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-21 00:37:05 +01:00
Denys Vlasenko
681efe20d3 use user's shell instead of hardwired "/bin/sh" (android needs this) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-08 21:00:36 +01:00
Denys Vlasenko
115c35d68e ftpd: better usage text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-08 03:01:10 +01:00
Bjørn Forsman
102b8bde3b .gitignore: add missing ignores 
Ignore output files created by "make defconfig; make".

Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-06 19:54:15 +01:00
Phil Sutter
293a8f250d nameif: add matching by phy_address=NUM; extend help text 
function                                             old     new   delta
nameif_main                                          618     686     +68
packed_usage                                       28095   28149     +54
prepend_new_eth_table                                295     338     +43
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 165/0)             Total: 165 bytes

Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-06 19:42:51 +01:00
Denys Vlasenko
b80acf58f1 tar: skip leading / and handle names like abc/..////def -> def (not ///def) 
function                                             old     new   delta
strip_unsafe_prefix                                    -     105    +105
writeFileToTarball                                   557     520     -37
get_header_tar                                      1545    1462     -83

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-02 01:21:02 +01:00
Denys Vlasenko
5e29e26388 tar: on extract, everything up to and including last ".." is stripped 
function                                             old     new   delta
get_header_tar                                      1493    1545     +52

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-01 17:21:07 +01:00
Denys Vlasenko
7d65abea09 libbb: make user/group name cache strings longer (~27 chars) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-01 16:27:13 +01:00
Dan Fandrich
dc50676cce Move stpcpy replacement function into libbb 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-13 18:37:12 +01:00
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
ab8d00d64f progress meter: fix bugs found in stall detection and unknown size logic 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-11 19:09:30 +01:00
Denys Vlasenko
d55e139649 progress meter: move file name to bb_progress_t. +20 bytes 
We were doing expensive unicode conversion on every update

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-11 18:56:13 +01:00
Denys Vlasenko
805aa9fec9 progress bar: better overflow protection; more precise bar 
function                                             old     new   delta
bb_progress_update                                   639     749    +110

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-10 14:25:51 +01:00
Denys Vlasenko
698e8095fa use unistd.h before _POSIX_VERSION 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-08 05:35:04 +01:00
Denys Vlasenko
66c5b12dbf ash: fix TMOUT not restoring tty attributes 
function                                             old     new   delta
pgetc                                                420     500     +80
readtoken1                                          3202    3239     +37
read_line_input                                     3316    3337     +21
udhcpc_main                                         2610    2630     +20
file_get                                             266     272      +6
expandarg                                            958     963      +5
localcmd                                             257     259      +2
addLines                                              85      87      +2
read_line                                             94      95      +1
ed_main                                             2540    2541      +1
timed_out                                              1       -      -1
lineedit_read_key                                    256     255      -1
alrm_sighandler                                       44       -     -44
cmdloop                                              539     434    -105
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 10/2 up/down: 175/-151)          Total: 24 bytes
   text    data     bss     dec     hex filename
 887379     936   17200  905515   dd12b busybox_old
 887411     936   17192  905539   dd143 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-08 05:07:02 +01:00
Denys Vlasenko
dd807c16f9 incorporate header fixes proposed in bug 3097 
Not sure these are *really* needed, but I suppose they don't hurt

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-07 14:58:57 +01:00
Denys Vlasenko
aef441cb4d tar: fix a bug where autodetection messes up -z on extract 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-06 20:01:11 +01:00
Denys Vlasenko
046341e8bd ash: optional support for $TMOUT variable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-04 17:53:59 +01:00
Denys Vlasenko
6307357eff move nofork_save_area from libbb.h to vfork_daemon_rexec.c 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-02 19:05:25 +01:00
Denys Vlasenko
b72baeb003 hush: use FEATURE_SH_NOFORK to enable NOFORK trick 
Also expands docs

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-02 18:38:57 +01:00
Denys Vlasenko
c71b469f5d libbb: make BB_EXECVP/LP try to exec real binary if there's no /proc/self/exe 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-02 03:28:56 +01:00
Denys Vlasenko
ea023eacad disable length applet. ${#var} and echo -n "$var" | wc -c are portable equivalents 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-26 01:21:20 +01:00
Denys Vlasenko
8d0e0cdadf move utmp.h include to libbb.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-25 23:21:46 +01:00
Davide Cavalca
9b3b9790b3 add ENABLE_FEATURE_SYSTEMD and use it in syslogd 
Signed-off-by: Davide Cavalca <davide@geexbox.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-25 02:26:03 +01:00
Denys Vlasenko
975c714183 nicer looking ifdef in libbb/makedev.c 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-24 23:53:12 +01:00
Chris Rees
330718ef55 FreeBSD compat 
Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-24 17:07:06 +01:00
Chris Rees
e3c127d846 FreeBSD compat 
Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-24 17:04:59 +01:00
Denys Vlasenko
e9a40e3b91 libbb: make ndelay_no/off a bit more clever. +14 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-24 00:29:55 +01:00
Davide Cavalca
658a437d4b hwclock: implement --systz 
function                                             old     new   delta
hwclock_main                                         324     434    +110
packed_usage                                       28220   28259     +39
static.hwclock_longopts                               53      60      +7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 156/0)             Total: 156 bytes

Signed-off-by: Davide Cavalca <davide@geexbox.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-22 18:55:32 +01:00
Denys Vlasenko
1f4a987d47 pltaform.h: move include of stdint.h before uint16_t is used 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-22 17:31:35 +01:00
Denys Vlasenko
3a0f690dcd svlogd: extend usage text. +70 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-22 00:38:24 +01:00
Denys Vlasenko
b40da22357 fix compile error on non-x86 architectures 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-21 01:16:09 +01:00
Chris Rees
9ad97d5041 sighandler_t definition for BSD 
Signed-off-by: Chris Rees <utisoft@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-20 00:51:52 +01:00
Denys Vlasenko
b9f2d9f7d9 mass removal of underscores from _BB_DIR_foo and _BB_SUID_foo 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-18 13:58:01 +01:00
Denys Vlasenko
3b5acaa432 disable automatic selection of FEATURE_SUID; improve its help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-18 13:52:48 +01:00
Denys Vlasenko
094cc51e50 insmod: check for module read errors 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-17 14:58:27 +01:00
Tito Ragusa
ad3d72f082 move passwd, shadow, group and gshadow path definitions to libbb.h 
...and define them only if the used libc doesn't.

Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-16 23:39:45 +01:00
Denys Vlasenko
068444629f top: add keyboard commands to --help 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2011-01-13 16:07:51 +01:00
Denys Vlasenko
dc7e5c46b0 libbb unicode: comment out usused function and unused parameter 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2011-01-11 13:08:28 +01:00
Denys Vlasenko
7b305646e1 stop giving root rights to dnsd, ipcrm, ipcs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-09 21:54:50 +01:00
Denys Vlasenko
bcdb9b8762 getty: fix -i (was ignored) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-09 21:44:51 +01:00
Denys Vlasenko
6100b51ca8 explain every non-SUID_DROP applet. No code changes 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2011-01-03 13:57:49 +01:00
Denys Vlasenko
a9e25ffa67 su: document -l in --help text. Closes bug 2761 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-31 02:52:35 +01:00
Denys Vlasenko
90615a0c5c blkid: optional support for TYPE="fstype" 
Adapted from patch created by T4ndeta <t4ndeta@gmail.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-30 00:40:11 +01:00
Denys Vlasenko
1f937d6468 cpio: allow cpio -i to take params - names of files to extract 
Also, improve help text

function                                             old     new   delta
packed_usage                                       28028   28035      +7
cpio_main                                            542     532     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-10)              Total: -3 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-26 02:22:51 +01:00
Denys Vlasenko
5707b52fd4 mailutils/*: add verbose option to sendmail; remove -m and -j from makemime 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-20 05:12:39 +01:00
Denys Vlasenko
2f7d9e8903 ls: print a space after each column. Closes bug 2941 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-19 07:06:44 +01:00
Denys Vlasenko
a6041860f8 nmeter: deprecate %NNNd specified, use -d MSEC instead 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-12-13 15:17:22 +01:00
Joachim Nilsson
dc160039ad build system: fix "make install" to skip /usr when configured so 
Fix regression in BusyBox 1.18.0 where the NO_USR config option no longer
bites for "make install".  The busybox.mkll script stumbles without these
lines and as a result *always* creates /usr/ symlinks.

Signed-off-by: Joachim Nilsson <troglobit@vmlinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-05 23:05:38 +01:00
Lauri Kasanen
6578f2cf5b pstree: new applet. +1664 bytes 
text    data     bss     dec     hex filename
 883379     936   17192  901507   dc183 busybox_old
 885043     936   17192  903171   dc803 busybox_unstripped

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-05 05:22:29 +01:00
Denys Vlasenko
3f2477e8a8 touch: fix help text to not show options disabled in .config 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-12-01 13:06:03 +01:00
Joachim Nilsson
714e2b7e6a ping: add -t TTL option 
function                                             old     new   delta
common_ping_main                                    1755    1796     +41
packed_usage                                       27954   27971     +17
bbconfig_config_bz2                                 4965    4966      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 59/0)               Total: 59 bytes

Signed-off-by: Joachim Nilsson <joachim.nilsson@vmlinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-28 23:01:18 +01:00
Denys Vlasenko
7c6ed78aaa patch: remove out-of-file build machinery 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-22 03:15:21 +01:00
Denys Vlasenko
833d4e7f84 rename archival/libunarchive -> archival/libarchive; move bz/ into it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-03 02:38:31 +01:00
Denys Vlasenko
5e9934028a *: move lzo compressor code to archival/libunarchive/. No code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-03 02:27:49 +01:00
Denys Vlasenko
db5fe62b6d init: if PID!=1, show clearer error message. move usage text closer to main() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-02 20:13:03 +01:00
Denys Vlasenko
1014a9adbf decompress_bunzip2: relieve register pressure in hot function read_bunzip 
function                                             old     new   delta
unpack_bz2_stream                                    318     329     +11
read_bunzip                                          268     262      -6

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 19:01:58 +02:00
Denys Vlasenko
fb132e4737 whitespace cleanup 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 11:46:52 +02:00
Denys Vlasenko
caddfc8339 decompress_bunzip2: handle concatenated .bz2 files 
function                                             old     new   delta
unpack_bz2_stream                                    207     307    +100
start_bunzip                                         199     209     +10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 110/0)             Total: 110 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 23:08:53 +02:00
Denys Vlasenko
e4dcba1c10 *: whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 18:57:19 +02:00
Denys Vlasenko
9ce642f974 libbb: introduce and use common crc32 routine 
function                                             old     new   delta
crc32_block_endian1                                    -      37     +37
crc32_block_endian0                                    -      34     +34
global_crc32_table                                     -       8      +8
file_read                                             82      87      +5
gzip_main                                            211     214      +3
xz_crc32                                              40      35      -5
crc32_table                                            8       -      -8
calculate_gunzip_crc                                  54      34     -20
lzo_crc32                                             54      25     -29
cksum_main                                           298     211     -87
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/4 up/down: 87/-149)           Total: -62 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-27 15:26:45 +02:00
Denys Vlasenko
c386aa5dcd Merge branch 'master' of git+ssh://busybox.net/var/lib/git/busybox 2010-10-27 11:24:40 +02:00
Bob Dunlop
55a046b4db netstat: fix -r display in usage text 
Signed-off-by: Bob Dunlop <bob.dunlop@xyzzy.org.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-27 02:12:29 +02:00
Denys Vlasenko
4c46d85469 mv: implement -n option 
function                                             old     new   delta
mv_longopts                                           23      36     +13
mv_main                                              510     520     +10
packed_usage                                       27218   27225      +7

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-26 15:58:47 +02:00
Kevin Cernekee
ccb070450e fdisk: initial stab at GPT partition support 
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-25 02:00:24 +02:00
Denys Vlasenko
58647e8f85 Remove check for supported libc. 
If it is not supported, it won't work. No need to break working ones
which happen to this over this check.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-24 03:02:57 +02:00
Denys Vlasenko
1c26e05f30 remove unused SC_x (serial port names) defines 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-24 02:35:17 +02:00
Denys Vlasenko
5360059131 libbb: introduce and use strcpy_and_process_escape_sequences 
function                                             old     new   delta
strcpy_and_process_escape_sequences                    -      50     +50
bb_process_escape_sequence                           148     138     -10
printf_main                                          789     776     -13
getty_main                                          1897    1831     -66
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/3 up/down: 50/-89)            Total: -39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-23 21:06:06 +02:00
Alexander Shishkin
6722737ece *: introduce and use xmkstemp. -65 bytes. 
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-22 13:27:16 +02:00
Lukas Huba
08187356d7 patch: implement -E option 
Signed-off-by: Lukas Huba <Huba.Lukas@centrum.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-21 00:43:00 +02:00
Denys Vlasenko
e7599d1cc7 revert last change (wrong author) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-21 00:42:15 +02:00
Gilles Espinasse
f0c7e0c8d5 patch: implement -E option 
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-21 00:39:46 +02:00
Leonid Lisovskiy
894ef60032 ntpd: fix usage text and a typo in constant name 
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-20 22:36:51 +02:00
Denys Vlasenko
9e244c7600 udhcpc: move usage text to .c file. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-20 01:38:56 +02:00
Denys Vlasenko
302ad1450e libbb/hash_md5_sha: use common ctx and code for md5 and sha1/256 
function                                             old     new   delta
sha256_process_block64                               421     433     +12
md5_crypt                                            578     587      +9
md5_begin                                             43      50      +7
md5_hash                                              99      97      -2
sha1_end                                              85      82      -3
md5_end                                               36      31      -5
common64_end                                          93      86      -7
sha1_hash                                             97       -     -97

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-19 02:16:12 +02:00
Denys Vlasenko
c48a5c607d hash_md5_sha: use common finalization routine for MD5 and sha1/256. -15 bytes 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-18 14:48:30 +02:00
Denys Vlasenko
9ff50b8697 *: deinline SWAP_xE64 on 32-bit CPUs. Wins !90 bytes both on 32 and 64 bits 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-18 11:40:26 +02:00
Denys Vlasenko
b102e12253 *: use SWAP_BE64 instead of open-coding it 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-18 11:39:47 +02:00
Pascal Bellard
122a4b30f4 touch: update help text 
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-18 00:43:07 +02:00
Denys Vlasenko
f6dacc23ff bring md5 and sha1 names closer. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-17 03:21:51 +02:00
Denys Vlasenko
a971a192e8 shaN: code shrink 
function                                             old     new   delta
init512_lo                                            32      40      +8
init256                                               32      40      +8
sha256_begin                                          42      28     -14
sha512_begin                                          81      53     -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 16/-42)            Total: -26 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-17 01:35:16 +02:00
Denys Vlasenko
bcccad3531 md5: code shrink; and use 64-byte temp buf, not 128-byte. 
function                                             old     new   delta
md5_hash                                             111     108      -3
md5_end                                              129     125      -4
md5_hash_block                                       459     454      -5
filter_rename_config                                 250     244      -6
md5_crypt                                            587     578      -9
popmaildir_main                                      828     816     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-39)             Total: -39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-16 20:46:35 +02:00
Denys Vlasenko
c0683acce8 *: pass md5/shaN context pointer as 1st arg, not last 
function                                             old     new   delta
md5_hash_block                                       458     459      +1
filter_rename_config                                 252     250      -2
md5_crypt                                            591     587      -4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-16 20:45:27 +02:00
Denys Vlasenko
1a5e11c874 modutils/*: move help bits into corresponding .c files 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-16 01:56:41 +02:00
Denys Vlasenko
70186711f4 libbb/md5: code shrink 
function                                             old     new   delta
md5_end                                              123     117      -6
md5_begin                                             49      42      -7
md5_hash                                             119     104     -15

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-16 01:08:32 +02:00
Denys Vlasenko
c15613c975 modutils/*: move applet bits into corresponding *.c files 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-15 11:29:02 +02:00
Denys Vlasenko
f2710d0221 date: move applet and usage bits to date.c 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-15 10:42:17 +02:00
Denys Vlasenko
b1db09be5a init/*: move applet/kbuild/config/help bits into applet source files 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-12 13:47:15 +02:00
Denys Vlasenko
d4d289acf5 tweaks to build system, mainly making menuconfig text and order clearer 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-12 04:18:05 +02:00
Denys Vlasenko
3b2acb759c tweak help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-09 21:10:32 +02:00
Denys Vlasenko
c1e3027f11 fix help text punctuation 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-08 15:04:23 +02:00
Denys Vlasenko
6b0ac8487a tweak usage texts 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-07 13:25:09 +02:00
Richard Braun
5aa4d53273 tune2fs: implement -c and -i options 
function                                             old     new   delta
tune2fs_main                                         165     256     +91

Signed-off-by: Richard Braun <rbraun@sceen.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-05 00:39:46 +02:00
Denys Vlasenko
afc7b4c0d8 wc: add support for -m 
function                                             old     new   delta
wc_main                                              601     637     +36
packed_usage                                       27357   27358      +1

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-04 17:08:14 +02:00
Dan Fandrich
2d1a78b88f Marked some more applets NOEXEC/NOFORK 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-01 23:35:09 +02:00
Denys Vlasenko
5657d374db free: document newly added options 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-01 22:42:44 +02:00
Denys Vlasenko
ee5ab8f321 halt/poweroff/reboot: unify help text 
function                                             old     new   delta
packed_usage                                       27755   27733     -22

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-09-30 23:44:08 +02:00
Souf Oued
ccb7a43900 acpid: add config file and map file 
function                                             old     new   delta
acpid_main                                           434    1137    +703
find_action                                            -     204    +204
f_evt_tab                                              -      48     +48
packed_usage                                       27724   27755     +31
f_act_tab                                              -      16     +16
process_event                                        126       -    -126
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/0 up/down: 1002/-126)         Total: 876 bytes

Signed-off-by: Souf Oued <souf_oued@yahoo.fr>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-09-26 12:40:05 +02:00
Denys Vlasenko
9fe98f701d libbb: merge mail and uudecode's base64 decoders 
function                                             old     new   delta
read_base64                                            -     378    +378
uudecode_main                                        306     315      +9
parse                                                953     958      +5
read_stduu                                           250     254      +4
base64_main                                          217     219      +2
read_base64                                          358       -    -358
decode_base64                                        371       -    -371
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 4/0 up/down: 398/-729)         Total: -331 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-16 17:51:13 +02:00
Denys Vlasenko
197a6b3c14 sleep: make it non-NOFORK. Fixes ^C in standalone shell 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-14 12:57:05 +02:00
Denys Vlasenko
b1560000c7 tweak udhcpd help text 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 13:39:59 +02:00
Denys Vlasenko
96f064d416 shell: remove lash and bbsh 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 10:18:21 +02:00
Denys Vlasenko
7aa63042d0 libbb: xfunc_error_retval can be a byte 
function                                             old     new   delta
xfunc_die                                             55      60      +5
log_and_exit                                          43      45      +2
hush_main                                            961     963      +2
xfunc_error_retval                                     4       1      -3
tty_main                                              87      84      -3
sv_main                                             1183    1180      -3
sort_main                                            804     801      -3
run_applet_no_and_exit                               440     437      -3
puts_maybe_newline                                   198     195      -3
nohup_main                                           228     225      -3
httpd_main                                           753     750      -3
get_header_tar                                      1496    1493      -3
fsck_minix_main                                     2972    2969      -3
expr_main                                            110     107      -3
cmp_main                                             641     638      -3
chat_main                                           1359    1356      -3
builtin_exit                                          48      45      -3
arping_main                                         1587    1584      -3
BB_EXECVP_or_die                                      47      44      -3
send_cgi_and_exit                                    901     895      -6
diff_main                                           1197    1191      -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/18 up/down: 9/-60)            Total: -51 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-01 16:04:24 +02:00
Denys Vlasenko
0004e99493 better shared strings trick 
text	   data	    bss	    dec	    hex	filename
 861980	    441	   7540	 869961	  d4649	busybox_old
 861914	    441	   7540	 869895	  d4607	busybox_unstripped

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-01 12:01:17 +02:00
Denys Vlasenko
8d3e225a2d libbb: add xfstat function 
function                                             old     new   delta
xfstat                                                 -      25     +25
mkfs_ext2_main                                      2421    2423      +2
mkfs_reiser_main                                    1197    1194      -3
next                                                 312     307      -5
ar_main                                              533     522     -11
mkfs_minix_main                                     2938    2924     -14
mkfs_vfat_main                                      1511    1495     -16
writeTarFile                                         272     255     -17
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/6 up/down: 27/-66)            Total: -39 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-08-31 12:42:06 +02:00
Alexander Shishkin
0834a6d3b9 pmap: new applet. +1k. 
pmap is a tool used to look at processes' memory maps, normally found
in procps package. It provides more readable and easily sortable output
(one line per mapping) from  maps/smaps files in /proc/PID/.  This would
help in debugging memory usage issues, especially on devices where lots
of typing is not a viable option.

This patch does'n implement -d and -A command line options of GNU pmap,
since those are not that must have features and I was afraid of going
blind from looking at its code.

The implementation takes smaps scanning part out of procps_scan() function
and moves it into procps_read_smaps(), which does more detailed processing
of a single PID's smaps data.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-28 23:20:34 +02:00
Denys Vlasenko
e7b0a9e5bc patch: support "patch [FILE [PATCH]]" format 
function                                             old     new   delta
xopen_stdin                                            -      15     +15
patch_main                                          2075    2041     -34

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-22 05:39:15 +02:00
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
867ffb9616 platform.h: regularize endian detection 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 03:24:40 +02:00
Denys Vlasenko
9768a82eb0 *: fix "see file License ..." - the file is named LICENSE (in uppercase) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 03:04:14 +02:00
Denys Vlasenko
c9b9750a0e libbb: factor out common code from mpstat/iostat 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 02:49:21 +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
f03fc7d77a ntpd: mention -N in help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-11 05:15:52 +02:00
Bradley M. Kuhn
c97131c2af wget: implement -T SEC; rework progress meter to not use signals (it was unsafe) 
function                                             old     new   delta
retrieve_file_data                                   364     450     +86
bb_progress_update                                   615     682     +67
packed_usage                                       27406   27422     +16
wget_main                                           2440    2453     +13
static.wget_longopts                                 145     155     +10
progress_meter                                       199     159     -40
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/1 up/down: 192/-40)           Total: 152 bytes

Signed-off-by: Bradley M. Kuhn <bkuhn@ebb.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-08 02:51:20 +02:00
Denys Vlasenko
0d98b4409b udhcpc: add -v to help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-07 02:56:43 +02:00
Waldemar Brodkorb
95b83ba4f8 OpenBSD compatibility 
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-06 09:17:26 +02:00
Denys Vlasenko
7a07b0ee6a dc: make it use long longs for integer ops 
function                                             old     new   delta
print_base                                           176     238     +62
or                                                    91     103     +12
eor                                                   91     103     +12
and                                                   91     103     +12
not                                                   60      64      +4
mod                                                  103     105      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/0 up/down: 104/0)             Total: 104 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-29 04:00:27 +02:00
Jeremie Koenig
816ed971e4 libbb.h: add device names for Hurd and FreeBSD 
Adapted from include.libbb.diff from the Debian kFreeBSD people:
http://svn.debian.org/viewsvn/d-i/people/slackydeb/kfreebsd/busybox/1.14/debian

Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-19 00:46:23 +02:00
Denys Vlasenko
51ca7761a3 cttyhack: move build system bits into cttyhack.c, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-16 17:16:40 +02:00
Denys Vlasenko
771f1995a9 ash: move config stuff into ash.c, no code chages 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-16 14:31:34 +02:00
Denys Vlasenko
202a2d1219 hush: make set -x support optional 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-16 12:36:14 +02:00
Denys Vlasenko
8fa1f5d543 hush: fix faloout from previous commit 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-15 08:18:46 +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
Pascal Bellard
21e8e8da64 libbb: introduce and use BB_EXECVP_or_die() 
function                                             old     new   delta
BB_EXECVP_or_die                                       -      47     +47
time_main                                           1042    1043      +1
chrt_main                                            371     364      -7
ionice_main                                          292     282     -10
setsid_main                                           69      56     -13
nohup_main                                           236     223     -13
cttyhack_main                                        266     253     -13
chroot_main                                           94      81     -13
chpst_main                                           746     733     -13
timeout_main                                         297     279     -18
taskset_main                                         541     522     -19
vfork_child                                           67      45     -22
parse                                                975     953     -22
lpd_main                                             770     748     -22
launch_helper                                        192     170     -22
tcpudpsvd_main                                      1810    1782     -28
nice_main                                            190     156     -34
env_main                                             242     206     -36
run_command                                          221     174     -47
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/17 up/down: 48/-352)         Total: -304 bytes

Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-04 00:57:03 +02:00
Lauri Kasanen
7c1b2b5420 losetup: use LOOP_foo defines 
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-04 00:04:03 +02:00
Denys Vlasenko
922f6f51db chrt: code shrink 
function                                             old     new   delta
show_min_max                                          80      60     -20
packed_usage                                       26929   26896     -33
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-53)             Total: -53 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-01 16:42:27 +02:00
Denys Vlasenko
cd0f6b0c93 consolidate xz format comment. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-01 10:38:10 +02:00
Denys Vlasenko
45f66167fe xz compression detection: avoid the need to seek 
function                                             old     new   delta
unpack_unxz                                           12      67     +55
unpack_xz_stream                                    2357    2373     +16
xmalloc_read                                         197     199      +2
setup_unzip_on_fd                                    118      99     -19
rpm2cpio_main                                        222     203     -19
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 73/-38)             Total: 35 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-01 05:12:28 +02:00
Pascal Bellard
ff37799dfe conspy: code shrink 
function                                             old     new   delta
conspy_main                                         1446    1444      -2
screen_read_close                                    114     108      -6
screen_char                                          299     293      -6

Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-28 15:51:01 +02:00
Denys Vlasenko
77cc2c5738 nc: introduce CONFIG_NC_110_COMPAT option. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-27 04:22:02 +02:00
Ladislav Michl
a73b87e934 *: s/"/bin/sh"/DEFAULT_SHELL, run_shell() API fix, remove unneeded strdup 
function                                             old     new   delta
run_shell                                            157     166      +9
su_main                                              477     470      -7
sulogin_main                                         515     503     -12

Signed-off-by: Ladislav Michl <Ladislav.Michl@seznam.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-27 03:23:31 +02:00
Denys Vlasenko
52827e3ebc *: tar-related cleanups: move struct to unarchive.h; move help to tar.c 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-26 18:21:36 +02:00
Ladislav Michl
2b46fd49b1 tar: optional support for --to-command 
function                                             old     new   delta
data_extract_to_command                                -     430    +430
dec2env                                                -      44     +44
tar_main                                             778     819     +41
str2env                                                -      37     +37
tar_var                                                -      32     +32
xputenv                                                -      22     +22
tar_longopts                                         257     270     +13
------------------------------------------------------------------------------
(add/remove: 6/0 grow/shrink: 2/0 up/down: 619/0)             Total: 619 bytes

Signed-off-by: Ladislav Michl <Ladislav.Michl@seznam.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-25 01:33:00 +02:00
Denys Vlasenko
dd8adde386 *: introduce and use bb_unsetenv_and_free 
function                                             old     new   delta
bb_unsetenv_and_free                                   -      17     +17
tcpudpsvd_main                                      1819    1810      -9
safe_setenv                                           58      47     -11
udhcp_run_script                                     630     616     -14
make_device                                         1683    1663     -20
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54)            Total: -37 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-24 05:00:50 +02:00
Denys Vlasenko
adbbee46ad bootchartd: added optional compat features 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-21 07:17:23 +02:00