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Author SHA1 Message Date
Denys Vlasenko 16efe19128 dhcpd: string reuse 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 18:44:52 +02:00
Denys Vlasenko 8f2e99c813 udhcp: get rid of bb_info_msg() 
function                                             old     new   delta
udhcpd_main                                         1501    1531     +30
d6_recv_raw_packet                                   251     264     +13
perform_d6_release                                   188     198     +10
udhcpc6_main                                        2443    2449      +6
udhcp_recv_raw_packet                                582     588      +6
udhcp_recv_kernel_packet                             132     138      +6
send_d6_renew                                        140     146      +6
d6_recv_kernel_packet                                118     124      +6
send_renew                                            77      82      +5
send_discover                                         85      90      +5
send_decline                                          84      89      +5
send_d6_select                                        97     102      +5
send_d6_discover                                     174     179      +5
perform_release                                      167     172      +5
count_lines                                           72      74      +2
udhcpc_main                                         2836    2837      +1
bb_info_msg                                          125       -    -125
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 17/4 up/down: 117/-180)         Total: -63 bytes
   text	   data	    bss	    dec	    hex	filename
 924935	    906	  17160	 943001	  e6399	busybox_old
 924736	    906	  17160	 942802	  e62d2	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 18:41:23 +02:00
Denys Vlasenko 80f0f1d712 setfiles: switch bb_info_msg to printf 
Presumably, bb_info_msg was used here for syslog logging (-l),
but there is no actual code to activate syslog logging.
Added a TODO note on that, so that selinux users would notice
and fix if needed.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 18:17:35 +02:00
Denys Vlasenko 2a17fbe88a sulogin: use bb_error_msg instead of bb_info_msg; better message 
Historic "System Maintenance Mode" message is a tiny bit cryptic.
Let's say explicitly what we are doing: we are giving user a shell
(presumably to do some maintenance in single-user mode).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 17:36:20 +02:00
Denys Vlasenko 32c08acba3 sulogin: remove suid paranoia code, explain why it's not necessary 
function                                             old     new   delta
sulogin_main                                         325     270     -55

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 17:27:32 +02:00
Denys Vlasenko 8ac6effb02 sulogin: Dorp incorrect comment about suid-ness 
Sulogin is not a suid app, should fail if run by non-root.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:50:19 +02:00
Denys Vlasenko c418f48d8d fsck: use printf for message, not bb_info_msg 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:30:24 +02:00
Denys Vlasenko 3b757f0798 mkfs_vfat: use bb_error_msg for logging, not bb_info_msg 
This affects only a commented-out code section which searches for bad blocks

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:23:10 +02:00
Denys Vlasenko cde1199e01 zcip: use bb_error_msg for logging, not bb_info_msg 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:22:13 +02:00
Denys Vlasenko 066e76befe Replace a few more bb_info_msg's by bb_error_msg or printf 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:20:28 +02:00
Denys Vlasenko 76b680c7a8 Use bb_error_msg instead of bb_info_msg in all commented-out debug printouts 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:04:37 +02:00
Denys Vlasenko 9844d7e830 Revert "networking: properly initialize ipv6 scope id for printing it" 
This reverts commit 2fb63292f7.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-29 19:27:00 +02:00
Denys Vlasenko 20dd499341 modprobe: skip non-.conf files only in subdirectories 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-29 19:23:55 +02:00
Denys Vlasenko 31c984dd69 umount: build fix for older glibc 
Based on a patch by Veli-Pekka Peltola <veli-pekka.peltola@ray.fi>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-28 22:23:33 +02:00
Denys Vlasenko 73dfdda92e grep: make errors other than "not found" result in exit code 2. Closes 8796 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-28 22:12:09 +02:00
Denys Vlasenko 6701e91d84 wget: make -T timeout work on header reads too. Closes 8636 
function                                             old     new   delta
set_alarm                                              -      27     +27
fgets_and_trim                                        76      92     +16
wget_main                                           2610    2616      +6
open_socket                                           64      54     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-17 21:52:42 +01:00
Denys Vlasenko 0d1b71e8e6 nmeter: reinstate and document -d-1 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-15 17:54:17 +01:00
Denys Vlasenko 41b1e2c392 nmeter: remove undocumented %NNNd specifier 
function                                             old     new   delta
nmeter_main                                          707     745     +38
init_functions                                        48      44      -4
init_delay                                            63       -     -63
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 38/-67)            Total: -29 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-15 16:13:23 +01:00
Denys Vlasenko a63e2a8cb2 nmeter: simple code shrink here and there 
function                                             old     new   delta
nmeter_main                                          709     707      -2
init_cr                                               15      12      -3
collect_time                                         141     131     -10
collect_cpu                                          610     593     -17
init_cpu                                              82      63     -19
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/5 up/down: 0/-51)             Total: -51 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-15 16:06:29 +01:00
Denys Vlasenko 8a26fda98c nmeter: convert field list to bit list 
function                                             old     new   delta
rdval                                                 34     157    +123
collect_int                                          123     122      -1
collect_thread_nr                                     65      62      -3
collect_blk                                          559     552      -7
collect_if                                           207     199      -8
collect_fork                                         119     111      -8
collect_ctx                                          119     111      -8
collect_fd                                            81      71     -10
collect_swp                                          120     107     -13
collect_cpu                                          623     610     -13
collect_mem                                          371     339     -32
rdval_loadavg                                         38       -     -38
vrdval                                               170       -    -170
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/10 up/down: 123/-311)        Total: -188 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-15 15:52:40 +01:00
Denys Vlasenko 99c71c9e80 nmeter: code shrink 
function                                             old     new   delta
put                                                   52      43      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-15 15:28:49 +01:00
Denys Vlasenko e4de8c6316 nmeter: fix a bug with unterminated varargs 
function                                             old     new   delta
collect_mem                                          361     371     +10
collect_swp                                          116     120      +4
vrdval                                               168     170      +2
collect_thread_nr                                     63      65      +2
collect_int                                          121     123      +2
collect_if                                           205     207      +2
collect_fork                                         117     119      +2
collect_fd                                            79      81      +2
collect_ctx                                          117     119      +2
collect_cpu                                          621     623      +2
collect_blk                                          557     559      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 11/0 up/down: 32/0)              Total: 32 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-15 15:22:42 +01:00
Denys Vlasenko fd5a2b7b04 New example config: android_502_defconfig 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-14 22:28:53 +01:00
Denys Vlasenko 23961b2fd3 more bionic fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-14 19:34:15 +01:00
Denys Vlasenko dbb58a3879 fixes for problems found by bionic build 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-14 18:23:33 +01:00
Denys Vlasenko 1b7c17391d udhcpc: fix a warning in debug code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-11 00:26:58 +01:00
Denys Vlasenko d474ffc682 udhcp: fix a SEGV on malformed RFC1035-encoded domain name 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-10 11:47:58 +01:00
Denys Vlasenko d2b820b540 renice: tweak help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-07 15:21:54 +01:00
Denys Vlasenko ea351b9742 ls: fix columnar output. Closes 8731 
In coreutils/ls.c, 1.19 introduced commit
2f7d9e8903, removing the variable tabstops and
hard coding the column separation to 2 characters, but was not done correctly.
The column_width assumes a gap of 1 character, so the computed number of
columns exceeds the terminal width when many small files are encountered.

A minor problem but surprisingly annoying.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-06 17:53:11 +01:00
Denys Vlasenko 7849ccb61c inotifyd: swap meaning of 'y' and 'm' events in help text. Closes 8726 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-06 17:35:16 +01:00
Denys Vlasenko 86d9f60f3a udhcpc: do not use -t NUM for counting "select" packets, use 3 
Otherwise, "-t 0" usage may end up sending them forever
if server does not respond.

function                                             old     new   delta
udhcpc_main                                         2846    2836     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-04 17:00:56 +01:00
Denys Vlasenko aee7cd82be ntpd: add experimental patch 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-04 07:36:04 +01:00
Denys Vlasenko c8641962e4 ntpd: if peer does not reply anymore, try re-resolving its hostname 
function                                             old     new   delta
ntpd_main                                           1053    1130     +77
add_peers                                            166     195     +29

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-04 07:26:08 +01:00
Denys Vlasenko f37f28199f ntpd: do not use a peer more than once (say, if two peers resolve to the same IP) 
function                                             old     new   delta
add_peers                                             98     166     +68

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-04 07:06:53 +01:00
Denys Vlasenko 4c48a64747 ntpd: more informative poll lowering message 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-03 22:02:30 +01:00
Denys Vlasenko 35e063e1b9 ifupdowm: fix "warning: unused variable 'iface_list'" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-03 02:19:16 +01:00
Denys Vlasenko 352f79acbd udhcpc: fix OPTION_6RD parsing (could overflow its malloced buffer) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-02-26 15:54:56 +01:00
Denys Vlasenko 5bec08cebd udhcp: trivial shrink 
function                                             old     new   delta
dname_dec                                            337     332      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-02-26 14:56:18 +01:00
Denys Vlasenko 03718bb274 ntpd: print packet delay in clock update message 
function                                             old     new   delta
update_local_clock                                   820     826      +6

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-02-24 01:22:45 +01:00
Denys Vlasenko 8efcc9589b networking: allow dot at the end of the domain name in dhcp response 
Patch based on Balaji Punnuru <balaji.punnuru@gmail.com> work.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-02-11 17:44:44 +01:00
Denys Vlasenko 383201e725 ntpd: shorter message 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-02-10 07:06:31 +01:00
Denys Vlasenko fc47fcefb6 ntpd: step when |offset| > 1 sec, not 0.125 sec 
update_local_clock                                   769     820     +51
recv_and_process_peer_pkt                            838     862     +24
reset_peer_stats                                     137     133      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 75/-4)              Total: 71 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-02-10 06:55:07 +01:00
Denys Vlasenko 2a4bba3ce2 sed: make 's///w FILE' actually write to FILE. Closes 8251 
function                                             old     new   delta
add_cmd                                             1167    1210     +43

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-01-24 15:52:16 +01:00
Denys Vlasenko eb5091070f patch: correctly handle "patch FILE_TO_PATCH" form. Closes 7736 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-01-23 05:13:15 +01:00
Denys Vlasenko c7e47cf627 dos2unix: try to preserve ownership. closes 8311 
function                                             old     new   delta
dos2unix_main                                        426     441     +15

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-01-17 03:50:36 +01:00
Denys Vlasenko ccf7f0e4d3 setsid: implement -c 
function                                             old     new   delta
setsid_main                                           53      96     +43
packed_usage                                       30846   30833     -13

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-01-17 01:10:53 +01:00
Denys Vlasenko bae8f98633 login: add commented-out PAM double password avoidance from BZ 4003 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-01-03 22:43:40 +01:00
Denys Vlasenko 911d265faf mount: support "nofail" option. Closes 8551 
function                                             old     new   delta
singlemount                                         1045    1060     +15
mount_option_str                                     338     345      +7
mount_it_now                                         355     361      +6
mount_options                                        172     176      +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 32/0)               Total: 32 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-12-30 20:11:34 +01:00
Denys Vlasenko ce4bc1ed04 iproute: support "scope". Closes 8561 
function                                             old     new   delta
iproute_modify                                      1051    1120     +69

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-12-30 17:32:51 +01:00
Denys Vlasenko 6c634f7968 swaponoff: fix compile-time warning 
CC      util-linux/swaponoff.o
cc1: warnings being treated as errors
util-linux/swaponoff.c: In function 'swap_enable_disable':
util-linux/swaponoff.c💯 warning: passing argument 1 of 'resolve_mount_spec' from incompatible pointer type
make[1]: *** [util-linux/swaponoff.o] Error 1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-12-18 19:02:31 +01:00
Denys Vlasenko 196e400441 modutils: fix build error with !DEPMOD 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-11-06 15:50:28 +01:00
Denys Vlasenko 34adecc2b0 TODO file: remove mpstat, iostat, powertop - we have them now 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-11-04 19:39:54 +01:00
Denys Vlasenko bc9bee01f3 hush-misc/func_args1.tests: remove "UNFIXED BUG", it does not fail 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-11-04 14:50:19 +01:00
Denys Vlasenko 2cf4591413 i2c_tools: suppress "'blen' may be used uninitialized in this function" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-11-01 20:58:03 +01:00
Denys Vlasenko 6bd3fff51a [g]unzip: fix recent breakage. 
Also, do emit error message we so painstakingly pass from gzip internals

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-30 23:41:53 +01:00
Denys Vlasenko ace833028f stat: make -f optional. This allows to build stat for non-linux systems 
function                                             old     new   delta
packed_usage                                       30761   30706     -55

Based on the patch by Ron Yorston.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-30 22:10:44 +01:00
Denys Vlasenko fe0dc34746 lineedit: FEATURE_REVERSE_SEARCH should not depend on SAVEHISTORY 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-30 21:39:19 +01:00
Denys Vlasenko 112889d706 hush: copy for.tests from ash testsuite 
This test passes for hush

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-29 22:37:25 +01:00
Denys Vlasenko 7b14ede049 ash tests: make test print test name before it is run 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-29 20:34:20 +01:00
Denys Vlasenko e2f32c02b1 ash: fix command -- crash 
busybox sh -c 'command --' segfaults because parse_command_args
returns a pointer to a null pointer.

Based on commit 18071c7 from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Gerrit Pape.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-29 19:46:40 +01:00
Denys Vlasenko 4c8576fea1 modinfo: fix "-F firmware", add "intree" field display 
function                                             old     new   delta
shortcuts                                              -      52     +52
modinfo                                              317     330     +13
display                                               77      87     +10
packed_usage                                       30752   30761      +9
modinfo_main                                         351     345      -6
static.shortcuts                                      48       -     -48
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/1 up/down: 84/-54)             Total: 30 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-28 18:07:46 +01:00
Denys Vlasenko 4840325351 lzop: eliminate variable, use "int" as return type 
Based on patch by Maxin B. John <maxin.john@intel.com>

function                                             old     new   delta
pack_lzop                                            870     859     -11

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-28 15:33:19 +01:00
Denys Vlasenko 1de25a6e87 unzip: test for bad archive SEGVing 
function                                             old     new   delta
huft_build                                          1296    1300      +4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-26 19:33:05 +01:00
Denys Vlasenko db700330d8 tweak defconfig 
MONOTONIC_SYSCALL=y by default

FEATURE_LAST_SMALL is gone: now FEATURE_LAST_FANCY is a "bool", not a "choice".

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-25 20:36:03 +01:00
Denys Vlasenko 0269789537 inetd: make FEATURE_INETD_RPC off by default 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-25 20:10:46 +01:00
Denys Vlasenko f98705a00c dumpleases: string reuse 
text	   data	    bss	    dec	    hex	filename
 926254	    906	  17160	 944320	  e68c0	busybox_old
 926242	    906	  17160	 944308	  e68b4	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 20:45:10 +02:00
Denys Vlasenko 334e12ac6a zcip: ...ad suppress the warning 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 19:15:44 +02:00
Denys Vlasenko 49d51598ac zcip: do not query current time if we won't use the result 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 19:14:04 +02:00
Denys Vlasenko bf1866c183 tweak zcip service example 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 18:57:32 +02:00
Denys Vlasenko 1a1cfedbef Tweak README 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 14:58:58 +02:00
Denys Vlasenko 4f8ecf273c update network service examples 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 14:55:33 +02:00
Denys Vlasenko d32a1a4054 New example of a service: examples/var_service/zcip_if 
Zeroconf for IPv4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 05:30:58 +02:00
Denys Vlasenko 9a51217668 dumpleases: make host names sanitized to shell-friendly condition 
function                                             old     new   delta
add_lease                                            271     298     +27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 04:45:22 +02:00
Denys Vlasenko 941e7a4919 reuse a string 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 04:19:56 +02:00
Denys Vlasenko cd13974b20 rmmod: fix bad error message 
Before:

    ># busybox_old rmmod gtrhfhdfghdf
    rmmod: can't unload 'gtrhfhdfghdf': unknown symbol in module, or unknown parameter

    After:

    ># busybox rmmod gtrhfhdfghdf
    rmmod: can't unload module 'gtrhfhdfghdf': No such file or directory

function                                             old     new   delta
modprobe_main                                        726     721      -5
do_modprobe                                          599     590      -9
rmmod_main                                           187     169     -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-32)             Total: -32 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 04:17:04 +02:00
Denys Vlasenko 2e9a0662bc MODPROBE_SMALL is not experimental anymore 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 04:13:16 +02:00
Denys Vlasenko 049b007865 pmap: fix bogus {no such process} comm field text 
function                                             old     new   delta
read_cmdline                                         246     266     +20
procps_get_maps                                      196     193      -3
packed_usage                                       30413   30404      -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 20/-12)              Total: 8 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-24 03:45:57 +02:00
Denys Vlasenko 00da72bee0 tidy up strtok use 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-23 18:43:16 +02:00
Denys Vlasenko 59f8475924 httpd: fix heap buffer overflow. Closes 8426 
function                                             old     new   delta
send_headers                                         654     677     +23

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-23 11:49:04 +02:00
Denys Vlasenko d3d6534b2a wget: if stderr is not a tty, progress bar shouldn't use tty-tricks 
function                                             old     new   delta
bb_progress_update                                   706     768     +62

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-23 02:01:38 +02:00
Denys Vlasenko 641caaec3d libbb: factor out code which queries screen width 
function                                             old     new   delta
get_terminal_width                                     -      17     +17
stty_main                                           1196    1197      +1
pstree_main                                          321     319      -2
ls_main                                              735     731      -4
watch_main                                           232     225      -7
bb_progress_update                                   714     706      -8
ps_main                                              555     543     -12
run_applet_and_exit                                  708     695     -13
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/6 up/down: 18/-46)            Total: -28 byte

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-23 01:44:22 +02:00
Denys Vlasenko a960748748 tar: add a test that we don't write into symlinks 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-22 16:37:01 +02:00
Denys Vlasenko accd9eeb71 remove systemd support 
systemd people are not willing to play nice with the rest of the world.
Therefore there is no reason for the rest of the world to cooperate with them.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-22 16:01:57 +02:00
Denys Vlasenko 537389cedd tar: fix files skipped with --strip_components not resetting selinux context 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-22 13:38:09 +02:00
Denys Vlasenko f167e4503d tar: shrink hardlink name handling code 
function                                             old     new   delta
data_extract_all                                    1069    1040     -29

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-22 13:30:34 +02:00
Denys Vlasenko 62ae323df0 tar: implement --version for buildroot 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-22 13:22:26 +02:00
Denys Vlasenko 6c563e370d tar: add support for --strip-components=N 
function                                             old     new   delta
data_extract_all                                     882     995    +113
tar_longopts                                         290     309     +19
tar_main                                             938     942      +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 136/0)             Total: 136 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-22 01:07:13 +02:00
Denys Vlasenko c47917865d login: explain -h HOST option better 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-21 16:06:40 +02:00
Denys Vlasenko 92e1b0826d wget: make Bartosz's "wget --passive-ftp -nd -t 3" work 
function                                             old     new   delta
static.wget_longopts                                 166     234     +68
wget_main                                           2608    2610      +2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-20 21:51:52 +02:00
Denys Vlasenko edcd5dcc9b typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-20 18:15:01 +02:00
Denys Vlasenko 58d0e20ad0 scripts/trylink: remove $CPPFLAGS 
We don't use it in final link, should not use it in check_FOO then.
This uncovered a logic bug in glibc check...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-20 16:40:43 +02:00
Denys Vlasenko 5134010d88 scripts/trylink: fix bit-rotted linker option verification 
To that end, *make it complain* when check_cc fails on options
we usually want to succeed.

   text	   data	    bss	    dec	    hex	filename
 929697	    932	  17692	 948321	  e7861	busybox-1.23.2/busybox
 915361	    911	  17484	 933756	  e3f7c	busybox-1.23.2.fixed/busybox

 927725	    932	  17448	 946105	  e6fb9	busybox-1.24.0/busybox
 913630	    911	  17240	 931781	  e37c5	busybox-1.24.0.fixed/busybox

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-20 16:16:16 +02:00
Denys Vlasenko 76efb3ed33 qemu_multiarch_testing/README: add a list of qemu's needed 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-20 12:58:37 +02:00
Denys Vlasenko f2ccefb946 setarch: add support for '-R' (disable randomization) 
This commit adds support for the -R flag of setarch, which disables
randomization of the virtual address space.

function                                             old     new   delta
setarch_main                                         115     150     +35
packed_usage                                       30664   30651     -13

Signed-off-by: Jan Heylen <heyleke@gmail.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 23:26:50 +02:00
Denys Vlasenko 0506e292b5 sort: fix ENDCHAR handling in "-kSTART,N.ENDCHAR" 
function                                             old     new   delta
get_key                                              505     503      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 19:27:26 +02:00
Denys Vlasenko d1ed3e68b8 sort: code shrink 
function                                             old     new   delta
compare_keys                                         738     695     -43

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 19:13:06 +02:00
Denys Vlasenko fd19faf705 remove extra debug printout 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 14:48:24 +02:00
Denys Vlasenko 2e86a5c98d sort: fix key with delimiters breakage 
function                                             old     new   delta
get_key                                              509     505      -4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 14:44:51 +02:00
Denys Vlasenko 3d0805e9e7 libbb: make parse_chown_usergroup_or_die() set unspecified uid/gid to -1 
function                                             old     new   delta
parse_chown_usergroup_or_die                         102     115     +13
chown_main                                           190     175     -15
start_stop_daemon_main                              1043    1027     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-31)            Total: -18 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 04:37:19 +02:00
Denys Vlasenko 526d85831e libbb: get_uidgid() always called with allow_numeric=1 
function                                             old     new   delta
xget_uidgid                                           30      25      -5
make_device                                         2188    2183      -5
main                                                 797     792      -5
get_uidgid                                           240     225     -15

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 04:27:17 +02:00