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Author SHA1 Message Date
Denys Vlasenko cbdc37cae0 cal: make it NOEXEC 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-14 14:32:11 +01:00
Denys Vlasenko 586f1ee7cf nandwrite: cope with old headers which have no MTD_FILE_MODE_RAW 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-14 13:43:31 +01:00
Denys Vlasenko 36495af81f size_single_applets.sh: fix a bug which mishandles e.g. "udhcpc6" name 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-14 12:13:16 +01:00
Denys Vlasenko 38da4c4420 config: add size estimations for a few applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-14 12:03:33 +01:00
Denys Vlasenko 12714ffa27 tc: fix single-applet build 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-13 21:37:20 +01:00
Denys Vlasenko aea52e7b2d shell: echo ${?:0} was fixed sometime ago, enable it in tests 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-13 19:28:19 +01:00
Denys Vlasenko 9809a82b59 hush: fix raw ^C handlisg in single-quoted strings 
function                                             old     new   delta
parse_stream                                        2719    2754     +35

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-13 19:14:27 +01:00
Denys Vlasenko 6606c519ef hush: add command2.tests from ash tests 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-12 17:58:20 +01:00
Denys Vlasenko afb73a25ea hush: tweak command -vV printing code, no logic changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-12 16:17:59 +01:00
Denys Vlasenko 5700029c65 hush: implement "command -v -V" 
function                                             old     new   delta
pseudo_exec_argv                                     231     374    +143
if_command_vV_print_and_exit                           -     127    +127
builtin_set                                          267     273      +6
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 276/0)             Total: 276 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-12 14:41:45 +01:00
Denys Vlasenko cca7c611f2 which: fix TODO with NOFORK+malloc_failure misbehaving 
function                                             old     new   delta
find_executable                                       86     104     +18
which_main                                           202     194      -8
executable_exists                                     66      51     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 18/-23)             Total: -5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-12 13:21:33 +01:00
Denys Vlasenko 3bb3e1d0a1 hush: implement "command" builtin (no options are supported yet) 
function                                             old     new   delta
pseudo_exec_argv                                     194     231     +37

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-11 18:05:05 +01:00
Denys Vlasenko 1f1911239c hush: fix handling of ^C in eval 
function                                             old     new   delta
run_list                                            1044    1259    +215
builtin_eval                                          45     126     +81
expand_strvec_to_string                               91       -     -91
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 2/0 up/down: 296/-91)           Total: 205 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-11 13:17:30 +01:00
Denys Vlasenko 932b9971d0 hush: fix handling of raw ^C in scripts: "echo ^C" 
function                                             old     new   delta
expand_vars_to_list                                 1133    1187     +54
parse_stream                                        2690    2719     +29

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-11 12:39:48 +01:00
Denys Vlasenko aaf7a2e24d hush: remove dead code 
function                                             old     new   delta
done_word                                            761     711     -50

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-11 11:19:00 +01:00
Denys Vlasenko 03c36e0be1 ash: ALWAYS_INLINE grabstackblock() 
function                                             old     new   delta
grabstackblock                                         5       -      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-10 15:18:35 +01:00
Denys Vlasenko f2539c78d2 init: stop using static data 
function                                             old     new   delta
init_action_list                                       4       -      -4
new_init_action                                      148     142      -6
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-10)             Total: -10 bytes
   text	   data	    bss	    dec	    hex	filename
 927839	    481	   6832	 935152	  e44f0	busybox_old
 927833	    481	   6824	 935138	  e44e2	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-10 13:32:20 +01:00
Denys Vlasenko baa41c7855 ash: make ${v:N:M} more robust for very large M by clamping to MIN/MAX_INT 
Before this patch, "${v:2:0x100000001}" = "${v:2:1}",
and similarly, constructs like "${v:2:9999999999}" may give wrong result
due to int overflows.

function                                             old     new   delta
substr_atoi                                            -      43     +43

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-10 13:22:25 +01:00
Denys Vlasenko 2c876774a9 dd: fixed partial count logic 
$ busybox dd if=/dev/zero of=/dev/loop0 bs=100M count=8; echo $?
8+0 records in
7+0 records out  <=========== FIXED, was 7+1
805220352 bytes (767.9MB) copied, 0.464010 seconds, 1.6GB/s
1

function                                             old     new   delta
write_and_stats                                       97      99      +2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-10 11:04:09 +01:00
Denys Vlasenko 5afd63a631 dd: exit with 1 if last write was incomplete 
$ busybox dd if=/dev/zero of=/dev/loop0 bs=100M count=8; echo $?
8+0 records in
7+1 records out
805220352 bytes (767.9MB) copied, 0.464010 seconds, 1.6GB/s
1  <=========== FIXED

function                                             old     new   delta
write_and_stats                                       96      97      +1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-10 10:58:55 +01:00
Denys Vlasenko d1df1a709f ash: add comment explaining last change 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-09 17:25:58 +01:00
Denys Vlasenko 740058b42b ash: fix var_bash5.tests - ${VAR/pattern/repl} construct 
function                                             old     new   delta
subevalvar                                          1198    1279     +81
rmescapes                                            308     330     +22
preglob                                                8      10      +2
parsefname                                           152     154      +2
expandarg                                            973     975      +2
argstr                                              1144    1146      +2
mklocal                                              290     288      -2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/1 up/down: 111/-2)            Total: 109 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-09 17:07:06 +01:00
Denys Vlasenko 2f55404bbc mknod: better --help, much clearer code 
function                                             old     new   delta
packed_usage                                       32066   32091     +25
mknod_main                                           173     174      +1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-08 11:22:37 +01:00
Denys Vlasenko 83c99ab446 less: code shrink 
function                                             old     new   delta
less_main                                           2471    2464      -7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-08 10:27:23 +01:00
Denys Vlasenko 562f63e9a4 dhcprelay: code shrink 
function                                             old     new   delta
dhcprelay_main                                       961     958      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-08 10:14:17 +01:00
Denys Vlasenko c9807d787d nice: code shrink 
function                                             old     new   delta
nice_main                                            157     152      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-08 10:13:11 +01:00
Denys Vlasenko cb9c3894e5 *: make "argc UNUSED_PARAM" consistent 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-08 09:43:51 +01:00
Denys Vlasenko 844a6c5abd awk: code shrink 
function                                             old     new   delta
awk_main                                             955     948      -7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-07 14:39:34 +01:00
Denys Vlasenko 6f4a785bd1 awk: fix 'delete array[var--]' decrementing var twice 
function                                             old     new   delta
evaluate                                            3395    3390      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-07 01:19:08 +01:00
Denys Vlasenko 7367a949a6 libbb: compile obscure() only if FEATURE_PASSWD_WEAK_CHECK=y 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-04 15:21:25 +01:00
Denys Vlasenko a034cab095 tc: enables this applet 
function                                             old     new   delta
tc_main                                                -     946    +946
cbq_print_opt                                          -     517    +517
print_qdisc                                            -     475    +475
print_class                                            -     359    +359
llproto_names                                          -     264    +264
packed_usage                                       31853   32066    +213
ll_proto_a2n                                           -     112    +112
llproto_ids                                            -      86     +86
print_tc_classid                                       -      82     +82
static.objects                                         -      20     +20
static._q_                                             -      16     +16
applet_main                                         1564    1568      +4
print_filter                                           -       3      +3
applet_names                                        2708    2711      +3
------------------------------------------------------------------------------
(add/remove: 13/0 grow/shrink: 3/0 up/down: 3100/0)          Total: 3100 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-04 10:27:51 +01:00
Denys Vlasenko d75f9081d4 Start 1.29.0 development cycle 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-02 06:11:19 +01:00
Denys Vlasenko c0fab1ba49 Bump version to 1.28.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-01-02 06:07:28 +01:00
Denys Vlasenko 9c9a742e80 scripts/randomtest: do not try building static libbysubox 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-12-31 20:31:05 +01:00
Denys Vlasenko b013bec31b chown: fix a mistake in opt_complementary change 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-12-31 17:59:16 +01:00
Denys Vlasenko 82d1c1f84a randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-12-31 17:30:02 +01:00
Denys Vlasenko 36acc4631c ntpd: do run the script at leat once in 11 minutes 
function                                             old     new   delta
ntpd_main                                           1197    1226     +29

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-12-26 20:19:37 +01:00
Denys Vlasenko a07fead823 tar: code shrink 
function                                             old     new   delta
packed_usage                                       31863   31853     -10
tar_main                                            1013    1002     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-21)             Total: -21 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-13 01:56:51 +01:00
Denys Vlasenko 931cf64ae7 tar: code shrink, better help text 
function                                             old     new   delta
tar_main                                             994    1013     +19
packed_usage                                       31893   31863     -30
writeTarFile                                         250     207     -43
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 19/-73)            Total: -54 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-13 01:40:28 +01:00
Denys Vlasenko 02e93b3a28 tar: improve help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-10 22:14:22 +01:00
Denys Vlasenko 2fee2bce6f inetd: fix for running by non-root 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-09 16:19:42 +01:00
Denys Vlasenko 1b510900e2 unshare: -r should map root to user, not the other way around 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-09 16:06:33 +01:00
Denys Vlasenko b5a0d9d867 unshare: -r implies -U, not -u 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-09 15:59:22 +01:00
Denys Vlasenko 0a67722140 lineedit: get terminal width before printing prompt 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-08 13:38:12 +01:00
Denys Vlasenko c3797d40a1 lineedit: do not tab-complete any strings which have control characters 
function                                             old     new   delta
add_match                                             41      68     +27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-08 12:35:02 +01:00
Denys Vlasenko a5060b8364 ash: fix nofork bug where environment is not properly passed to a command 
function                                             old     new   delta
listvars                                             144     252    +108
evalcommand                                         1500    1546     +46
showvars                                             142     147      +5
shellexec                                            242     245      +3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 162/0)             Total: 162 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-03 14:16:25 +01:00
Denys Vlasenko f5e8b42788 init: reduce the window when init can lose reboot/poweroff signals 
function                                             old     new   delta
init_main                                            695     712     +17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-02 15:25:28 +01:00
Denys Vlasenko 9c143ce52d ash: retain envvars with bad names in initial environment. Closes 10231 
Reworks "ash: [VAR] Sanitise environment variable names on entry"
commit.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-11-02 12:56:24 +01:00
Denys Vlasenko d5c1482fba ntpd: skip over setting next DNS resolution attempt if it is not needed 
function                                             old     new   delta
ntpd_main                                           1177    1197     +20
resolve_peer_hostname                                127     129      +2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-31 16:53:23 +01:00
Denys Vlasenko f1fdda4542 Fix build failures if MAXHOSTNAMELEN or MAXPATHLEN is not defined 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-31 15:59:19 +01:00
Denys Vlasenko 59a5604a79 ntpd: mention in help text that -d can be repeated 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-31 12:47:27 +01:00
Denys Vlasenko 6a4f223122 ntpd: improve treatment of DNS resolution failures 
function                                             old     new   delta
ntpd_main                                           1106    1177     +71
resolve_peer_hostname                                122     127      +5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 76/0)               Total: 76 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-31 12:44:37 +01:00
Denys Vlasenko a1e9bc6876 ntpd: perform DNS resolution out of send/receive loop - closes 10466 
Bad case: send request to server1good.com; then try to resolve server2bad.com -
this fails, and failure takes ~5 secs; then receive server1's
response 5 seconds later. We'll never sync up in this case...

function                                             old     new   delta
ntpd_main                                           1079    1106     +27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-28 17:56:43 +02:00
Denys Vlasenko d3a7e88008 time: fix build for toolchains without O_CLOEXEC 
Based on patch by Eugene Rudoy <gene.devel@gmail.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-27 19:05:00 +02:00
Denys Vlasenko 9ac42c5005 unlzma: fix SEGV, closes 10436 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-27 15:37:03 +02:00
Denys Vlasenko 0402cb32df bunzip2: fix runCnt overflow from bug 10431 
This particular corrupted file can be dealth with by using "unsigned".
If there will be cases where it genuinely overflows, there is a disabled
code to deal with that too.

function                                             old     new   delta
get_next_block                                      1678    1667     -11

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-22 18:23:23 +02:00
Denys Vlasenko 25f3b737dc hush: fix comment parsing in cmd, closes 10421 
function                                             old     new   delta
parse_stream                                        2692    2690      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-22 15:55:48 +02:00
Denys Vlasenko 14c85eb7db whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-12 19:40:47 +02:00
Denys Vlasenko 3c183a8758 typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-12 19:35:42 +02:00
Denys Vlasenko a2e32b324e ash: survive failures in $PS1 expansion. Closes 10371 
function                                             old     new   delta
expandstr                                            120     209     +89

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-12 19:20:13 +02:00
Denys Vlasenko 1121b4e568 sendmail allow "=" symbol in recipient, closes 10241 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 17:18:23 +02:00
Denys Vlasenko 2ab9403119 whitespace and comment format fixes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 15:33:28 +02:00
Denys Vlasenko a02a4e9830 whitespace and comment format fixes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 15:19:25 +02:00
Denys Vlasenko 416899fca6 do not include <sys/stat.h> just before "libbb.h", it's there already 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 14:41:36 +02:00
Denys Vlasenko ebe6d9d875 whitespace and comment format fixes, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 14:40:24 +02:00
Denys Vlasenko 099ef9324e free: no longer include common_bufsiz.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 14:16:09 +02:00
Denys Vlasenko 318c8114de free: make it NOFORK 
function                                             old     new   delta
parse_cached_kb                                        -      85     +85
free_main                                            580     537     -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 85/-43)             Total: 42 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 14:06:49 +02:00
Denys Vlasenko 6e2beb7dfe date: maybe_set_utc only once 
It's not clear at all why we do it twice. git archaeology did not help.

function                                             old     new   delta
date_main                                            836     839      +3
maybe_set_utc                                         16       -     -16

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-10-05 12:53:25 +02:00
Denys Vlasenko 6f97b30a90 use %m printf specifier where appropriate 
function                                             old     new   delta
out                                                   85      75     -10
udhcpd_main                                         1472    1461     -11
open_stdio_to_tty                                     98      85     -13
init_exec                                            245     232     -13
udhcpc_main                                         2763    2749     -14
do_cmd                                              4771    4755     -16
status_line_bold_errno                                32      14     -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-95)             Total: -95 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-29 18:17:25 +02:00
Denys Vlasenko f625836e60 udhcpc[6]: make log2 messages for chaddr field indented like the rest 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-29 18:02:01 +02:00
Denys Vlasenko a6a3ad3273 udhcpc: paranoia when using kernel UDP mode for sending renew: server ID may be bogus 
With new code, we request that target IP (server ID) must be directly reachable.
If it's not, this happens:

udhcpc: waiting 2000 seconds
udhcpc: entering listen mode: kernel
udhcpc: opening listen socket on *:68 wlan0
udhcpc: entering renew state
udhcpc: sending renew to 1.1.1.1
udhcpc: send: Network is unreachable
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 1.1.1.1 needs routing, this is fishy!
udhcpc: entering rebinding state
udhcpc: entering listen mode: raw
udhcpc: created raw socket
udhcpc: sending renew to 0.0.0.0
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ going to use broadcast

which is the desired behavior. Before the patch, packet to 1.1.1.1 was routed
over eth0 (!) and maybe even into Internet (!!!).

function                                             old     new   delta
udhcpc_main                                         2752    2763     +11
udhcp_send_kernel_packet                             295     301      +6
send_renew                                            82      84      +2
send_packet                                          166     168      +2
bcast_or_ucast                                        23      25      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/0 up/down: 23/0)               Total: 23 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-29 16:02:11 +02:00
Denys Vlasenko 2b9acc60c0 udhcpc[6]: initialize entire sockaddr_ll 
I see random field values like sll_hatype=0x267 when I strace.
They seem to not matter, but just in case they sometimes do,
let's at least have deterministic values (via memset(0)).

function                                             old     new   delta
change_listen_mode                                   308     322     +14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-29 14:22:43 +02:00
Denys Vlasenko 0c4dbd481a regularize format of source file headers, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-18 16:28:43 +02:00
Denys Vlasenko b63afead44 ip,ip*: make them NOEXEC 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-18 15:45:13 +02:00
Denys Vlasenko c3e60e1e9a update NOFORK_NOEXEC.lst 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-18 14:34:15 +02:00
Denys Vlasenko a6390ed77e httpd: fix handling of range requests 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-18 13:09:11 +02:00
Denys Vlasenko 3f5ba0c872 stty: add cmspar, flusho, extproc attributes 
function                                             old     new   delta
mode_info                                            688     704     +16
mode_name                                            502     516     +14
wrapf                                                162     157      -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 30/-5)              Total: 25 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-18 12:17:20 +02:00
Denys Vlasenko 3c34f681b3 netcat: net applet (alias to nc) 
function                                             old     new   delta
packed_usage                                       31807   31856     +49
applet_names                                        2701    2708      +7
applet_main                                         1560    1564      +4
applet_install_loc                                   195     196      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 61/0)               Total: 61 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-15 18:55:53 +02:00
Denys Vlasenko 7735e52df4 Clarify OPOST bit meaning 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-15 17:19:55 +02:00
Denys Vlasenko aaaaaa5ad6 less,microcom,lineedit: use common routine to set raw termios 
function                                             old     new   delta
get_termios_and_make_raw                               -     139    +139
xget1                                                 39       8     -31
read_line_input                                     3912    3867     -45
less_main                                           2525    2471     -54
set_termios_to_raw                                   116      36     -80
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/4 up/down: 139/-210)          Total: -71 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-15 17:14:01 +02:00
Denys Vlasenko e58b44755d hexedit: code shrink 
function                                             old     new   delta
hexedit_main                                        1171    1170      -1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-15 15:23:47 +02:00
Denys Vlasenko f3fa865258 hexedit: fixes to "goto address" code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-15 14:00:41 +02:00
Denys Vlasenko 9a4100cf53 hexedit: position in correct column on "goto" command 
function                                             old     new   delta
hexedit_main                                        1169    1202     +33

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-14 13:57:07 +02:00
Denys Vlasenko 44cb1666ef hexedit: code shrink 
function                                             old     new   delta
hexedit_main                                        1176    1169      -7

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-14 11:20:36 +02:00
Denys Vlasenko 8838c6d53e hexdump: code shrink 
function                                             old     new   delta
remap                                                173     178      +5
move_mapping_lower                                   107     109      +2
move_mapping_further                                 141     143      +2
hexedit_main                                        1191    1176     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 9/-15)              Total: -6 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-14 11:01:37 +02:00
Denys Vlasenko d54f58d487 hexedit: implement "[enter] goto offset" key 
This is a must if you need to edit sector 123456789999 on your /dev/disk.

   text	   data	    bss	    dec	    hex	filename
 922745	    481	   6832	 930058	  e310a	busybox_old
 923023	    481	   6832	 930336	  e3220	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-14 10:51:12 +02:00
Denys Vlasenko 363fb5ec40 hexedit: restore screen on exit 
function                                             old     new   delta
hexedit_main                                         998    1082     +84
restore_term                                           -      29     +29
remap                                                168     173      +5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/0 up/down: 118/0)             Total: 118 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-14 09:42:40 +02:00
Denys Vlasenko d72e804e6d hexedit: optimize output buffering 
function                                             old     new   delta
hexedit_main                                         970     998     +28

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-14 00:04:16 +02:00
Denys Vlasenko 62643017c3 hexedit: implement page up/down 
function                                             old     new   delta
hexedit_main                                         924     970     +46

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-13 23:02:51 +02:00
Denys Vlasenko 8187e01438 *: use ESC define instead of "\033"; use ESC[m instead of ESC[0m 
text	   data	    bss	    dec	    hex	filename
 922535	    481	   6832	 929848	  e3038	busybox_old
 922534	    481	   6832	 929847	  e3037	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-13 22:48:30 +02:00
Denys Vlasenko 136946c3ea hexedit: smarter redraw 
function                                             old     new   delta
format_line                                          197     209     +12
hexedit_main                                         930     924      -6
redraw_cur_line                                      104      94     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 12/-16)             Total: -4 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-13 21:38:55 +02:00
Denys Vlasenko 73af705628 hexedit: new applet 
function                                             old     new   delta
hexedit_main                                           -     930    +930
format_line                                            -     197    +197
remap                                                  -     168    +168
move_mapping_further                                   -     141    +141
move_mapping_lower                                     -     107    +107
redraw_cur_line                                        -     104    +104
packed_usage                                       31802   31812     +10
applet_names                                        2688    2696      +8
applet_main                                         1552    1556      +4
applet_suid                                           97      98      +1
applet_install_loc                                   194     195      +1
------------------------------------------------------------------------------
(add/remove: 7/0 grow/shrink: 5/0 up/down: 1671/0)           Total: 1671 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-13 19:20:27 +02:00
Denys Vlasenko b5a0396716 networking/interface.c: remove superfluous "& 0377" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-12 17:54:28 +02:00
Denys Vlasenko b278ac0e60 setfattr: new applet 
function                                             old     new   delta
setfattr_main                                          -     189    +189
packed_usage                                       31516   31588     +72
setxattr                                               -      53     +53
lsetxattr                                              -      53     +53
removexattr                                            -      37     +37
lremovexattr                                           -      37     +37
applet_names                                        2649    2658      +9
find_applet_by_name                                  124     128      +4
applet_main                                         1532    1536      +4
------------------------------------------------------------------------------
(add/remove: 7/0 grow/shrink: 4/0 up/down: 458/0)             Total: 458 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-08 20:55:59 +02:00
Denys Vlasenko d134aa9341 build system: fix a compiler warning 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-07 14:50:00 +02:00
Denys Vlasenko 0b1c629342 build system: fix "allnoconfig" to clear all options. Closes 10296 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-07 14:40:28 +02:00
Denys Vlasenko 9d858f5717 chat: do not die when HANGUP param is missing. Closes 10016 
function                                             old     new   delta
chat_main                                           1356    1379     +23

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-05 19:16:40 +02:00
Denys Vlasenko 94aaf4b5d3 httpd: skip "Status: " from CGI, including space. Closes 10291 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-01 17:06:12 +02:00
Denys Vlasenko e39da802dd klibc-utils: add ipconfig.c work-in-progress 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-09-01 12:48:15 +02:00
Denys Vlasenko 58bf902a94 xargs: fix a thinko in last commit 
IF_FEATURE_XARGS_SUPPORT_PARALLEL(char *opt_a = NULL;)
	is replaced with
IF_FEATURE_XARGS_SUPPORT_ARGS_FILE

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-08-30 13:44:27 +02:00