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Author SHA1 Message Date
Denys Vlasenko
07c5987498 ntpd: set G.last_script_run even if script isn't configured 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-22 18:18:51 +02:00
Denys Vlasenko
5ffdd1d981 ntpd: make "unsync" code actually work. 
While at it: don't run "periodic" if interrupted by a signal.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-22 18:16:34 +02:00
Denys Vlasenko
d99ef636f6 ntpd: drop delay outliers; run "unsync" handler if no replies for some time 
function                                             old     new   delta
ntpd_main                                            960    1029     +69
recv_and_process_peer_pkt                            834     892     +58
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 127/0)             Total: 127 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-22 17:48:19 +02:00
Jonathan Liu
b6dc13c2d3 sulogin: allow system maintenance login if root password is empty 
The current password checking is unable to distinguish between the user
entering an empty password or pressing Control-D. As a result, an empty
password always results in normal startup.

We modify bb_ask to return NULL if Control-D is pressed without entering
a password. The sulogin applet is then modified to only proceed to
normal startup if bb_ask returns NULL. This covers EOF with no password,
interrupt by timeout and ^C.

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-21 17:01:55 +02:00
Denys Vlasenko
9cb1e2f86b sulogin: correct lying comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-21 16:47:36 +02:00
Denys Vlasenko
f958425451 init: remove special-case code for machines with less tham 1 MB of RAM. 
function                                             old     new   delta
init_main                                            920     781    -139

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-21 16:36:51 +02:00
Denys Vlasenko
ae0cf2a9d7 stty: disable CIBAUD leak check - it is not necessary on Linux 
function                                             old     new   delta
stty_main                                           1233    1196     -37

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-17 20:08:12 +02:00
Denys Vlasenko
e9581b673c stty: code shrink 
function                                             old     new   delta
set_mode                                             759     725     -34

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-17 18:06:49 +02:00
Denys Vlasenko
b443a3780d udhcp: code shrink 
function                                             old     new   delta
attach_option                                        416     413      -3
allocate_tempopt_if_needed                            74       -     -74

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-17 15:19:47 +02:00
Denys Vlasenko
c133fa66f3 udhcpc: fix a problem with binary-encoded options #2 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-17 15:13:38 +02:00
Denys Vlasenko
6db5f679a2 find:: get rid of nested function (it's a gcc-ism) 
function                                             old     new   delta
alloc_action                                           -      80     +80
parse_params                                        1459    1445     -14
static.alloc_action                                   98       -     -98
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/1 up/down: 80/-112)           Total: -32 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-16 18:36:42 +02:00
James Hogan
5fc0585c01 grep: fix grep -x to not set REG_NOSUB 
When -F isn't specified (and !ENABLE_EXTRA_COMPAT), grep -x uses
regexec's regmatch_t output to determine if the match was the entire
line. However it also set the REG_NOSUB flag which makes it ignore the
regmatch_t argument.

Add an exception to the setting of REG_NOSUB for OPT_x and add some test
cases to test the behaviour of -x.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Natanael Copa <ncopa@alpinelinux.org>
Cc: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-16 14:47:05 +02:00
Denys Vlasenko
aa94130f74 volume_id_internal.h: drop unoptimized byteswap routines 
function                                             old     new   delta
volume_id_probe_hfs_hfsplus                          802     627    -175

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-15 09:36:40 +02:00
Bartosz Golaszewski
414db791d0 grep: don't bail out on first mismatch if '-w' option is set 
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-15 09:20:40 +02:00
Denys Vlasenko
e0a6ab698f Fix build failures caused by not compiling open_transformer.c (#2) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-15 03:23:30 +02:00
Denys Vlasenko
6782f48ccb find: support -HLP 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-14 17:20:35 +02:00
Nikolaus Voss
c3cf1e30a3 mdev: use $DEVNAME in uevent sysfs file for device node name 
516530c932 uses $DEVNAME variable
for device node name. This is fine, but only works for hotplugging,
"mdev -s" will behave differently when DEVNAME and basename(path)
differ.

This patch extracts the DEVNAME from the uevent sysfs file in
make_device(), thus works for hot- and coldplugging; so using
the environment DEVNAME on hotplug events is no longer necessary.

Signed-off-by: Nikolaus Voss <n.voss@weinmann.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-13 03:55:11 +02:00
Denys Vlasenko
ff463a885d hush: fix build failure if FEATURE_EDITING=y && !HUSH_INTERACTIVE 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-12 02:45:23 +02:00
Denys Vlasenko
abbc478f1c Fix build failures caused by not compiling open_transformer.c 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-12 02:34:38 +02:00
Denys Vlasenko
f76fd17d74 telnet: code shrink 
function                                             old     new   delta
telnet_main                                         1519    1515      -4
con_escape                                           296     285     -11

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-12 02:13:24 +02:00
Oliver Metz
041baf2720 volume_id: fix ntfs attribute search 
len is declared as uint32_t but le16_to_cpu macro is used

Signed-off-by: Oliver Metz <oliver.metz@gmx.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-09 07:45:51 +02:00
Denys Vlasenko
264f37363d vi: make regexp search case-insensitive if ":set ignorecase" is active 
Reported by Dan Moinescu <dan@moinescu.net>.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-04-21 15:51:41 +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
3beab83e4f hush: fix for "while false && true; do echo BUG; break; done". closes 6170 
function                                             old     new   delta
run_list                                             959     941     -18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-04-07 18:16:58 +02:00
Denys Vlasenko
d35cbad0ef mdev: call index_in_strings on $ACTION only after we checked it for NULL 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-04-02 14:37:06 +02:00
Denys Vlasenko
2df1c64f38 examples/mdev.conf.change_blockdev.sh: update 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-04-02 13:26:24 +02:00
Denys Vlasenko
e306c11367 examples: add mdev example for Android phone 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-30 16:23:12 +01:00
Denys Vlasenko
2c0508b4fa examples/inittab: fix a few incorrect statements about init 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-29 14:35:44 +01:00
Denys Vlasenko
8172d054db lineedit: \W on "/bin" should show "bin", not "/bin" 
function                                             old     new   delta
parse_and_put_prompt                                 793     785      -8

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-29 13:21:53 +01:00
Denys Vlasenko
1d14569a66 lineedit: implement \T \t \A \@ prompts escapes, fix \W escape, drop \! 
function                                             old     new   delta
parse_and_put_prompt                                 742     793     +51
read_line_input                                     3836    3826     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-29 13:10:23 +01:00
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
6c852bfcad lineedit: add handling of \H in prompt 
Based on the patch by Arnaud Rébillout <rebillout@syscom.ch>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-28 13:20:12 +01:00
Denys Vlasenko
2c24806bf4 hexdump: need to use xstrtoull for off_t 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-27 15:18:32 +01:00
Denys Vlasenko
ef6747e290 hexdump: don't unconditionally limit the usable address range 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-27 15:15:33 +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
Denys Vlasenko
85daa67bc2 httpd: don't allow tabs and multiple spaces in request string 
HTTP standard doesn't allow it and no sane clients should ever use it.

function                                             old     new   delta
handle_incoming_and_exit                            2795    2785     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-25 23:27:00 +01:00
Bernhard Reutner-Fischer
c608731e78 setserial: Fix typo: s/baund_rate/baud_rate/g 
as noted by Christoph Handel opensource at macht-blau.org

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2013-03-22 17:04:51 +01:00
Denys Vlasenko
a42f530e03 sendmail: code shrink on top of previous patches 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:47:16 +01:00
Aaro Koskinen
e82bfef839 sendmail: don't add multiple To: headers 
When adding To: header, add only a single header. If there are multiple
addresses, make it multiline.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:46:31 +01:00
Aaro Koskinen
4a732220e9 sendmail: don't add To: header if it already exists 
If the message we are sending already has To: header, don't add a new one.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:45:15 +01:00
Aaro Koskinen
236f222cde sendmail: support long header fields for recipients 
Support long header fields in To:, Cc: and Bcc: headers.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:45:15 +01:00
Aaro Koskinen
a8ba0a0d0c sendmail: support address lists 
Headers To:, Cc: and Bcc: may have a list of comma-separated
addresses. Add support for that. Commas inside double quotes are ignored.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:45:14 +01:00
Aaro Koskinen
06ad964ae6 sendmail: support addresses inside angle brackets 
When we extract addresses from the e-mail, try to first check for an
address inside angle brackets.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:45:14 +01:00
Aaro Koskinen
95e99e5271 sendmail: don't mangle e-mail headers 
Leave the original To: and Cc: headers untouched, when we try to extract
addresses from them.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:45:13 +01:00
Aaro Koskinen
14285d14a5 sendmail: avoid sending mail to wrong addresses 
If we get an address we cannot parse properly, we currently just strip
the unknown characters and still try to send it. This is considered
harmful as the resulting address may still be valid but different from
what the user originally intended.

Instead, skip sending to an address we cannot fully understand and
print the characters what we have scanned so far. Leading and trailing
whitespace is allowed and silently stripped.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 18:45:13 +01:00
Denys Vlasenko
7c6f2d4207 mkfs_minix: use get_volume_size_in_bytes instead of local version 
Hopefully this also closes 4730

function                                             old     new   delta
valid_offset                                          55       -     -55
mkfs_minix_main                                     2925    2674    -251
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-306)           Total: -306 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 02:26:58 +01:00
Denys Vlasenko
4424dfd69b mdev: fix build failure 
The error was "error: 'struct globals' has no member named 'parser'"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-17 23:01:17 +01:00
Denys Vlasenko
c56d12505b nc: fix build failure ("subscripted value is neither array nor pointer") 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-17 22:59:51 +01:00
Denys Vlasenko
091f831424 ash: add comment about failures in source builtin. No code changes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-17 14:25:22 +01:00
Denys Vlasenko
88b532d59a hush: source builtin should override $N only if it has args 
function                                             old     new   delta
builtin_source                                       174     184     +10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-17 14:11:04 +01:00