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Author SHA1 Message Date
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
Denys Vlasenko f3d58a29be od: get rid of (almost all) statics 
function                                             old     new   delta
od_main                                             2565    2600     +35
check_and_close                                      113     115      +2
static.prev_pair_equal                                 1       -      -1
static.first                                           1       -      -1
exit_code                                              1       -      -1
string_min                                             4       -      -4
n_specs                                                4       -      -4
in_stream                                              4       -      -4
format_address                                         4       -      -4
file_list                                              4       -      -4
bytes_per_block                                        4       -      -4
get_lcm                                              120     115      -5
pseudo_offset                                          8       -      -8
------------------------------------------------------------------------------
(add/remove: 0/10 grow/shrink: 2/1 up/down: 37/-40)            Total: -3 bytes
   text	   data	    bss	    dec	    hex	filename
 938487	    932	  17392	 956811	  e998b	busybox_old
 938519	    924	  17360	 956803	  e9983	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 02:51:56 +02:00
Denys Vlasenko c4fb8c6ad5 fsck: do not use statics 
function                                             old     new   delta
fsck_main                                           1794    1812     +18
packed_usage                                       30662   30664      +2
kill_all_if_got_signal                                60      62      +2
create_fs_device                                     158     160      +2
static.kill_sent                                       1       -      -1
skip_root                                              1       -      -1
serialize                                              1       -      -1
parallel_root                                          1       -      -1
noexecute                                              1       -      -1
fs_type_negated                                        1       -      -1
force_all_parallel                                     1       -      -1
verbose                                                4       -      -4
num_running                                            4       -      -4
num_args                                               4       -      -4
max_running                                            4       -      -4
instance_list                                          4       -      -4
fstype                                                 4       -      -4
fs_type_list                                           4       -      -4
fs_type_flag                                           4       -      -4
filesys_last                                           4       -      -4
filesys_info                                           4       -      -4
args                                                   4       -      -4
wait_one                                             309     300      -9
ignore                                               196     174     -22
------------------------------------------------------------------------------
(add/remove: 0/18 grow/shrink: 4/2 up/down: 24/-82)           Total: -58 bytes
   text    data     bss     dec     hex filename
 938527     932   17448  956907   e99eb busybox_old
 938487     932   17392  956811   e998b busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 02:24:14 +02:00
Denys Vlasenko 36647abcc3 chattr,lsattr: shorten help message 
function                                             old     new   delta
packed_usage                                       30662   30645     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 01:29:20 +02:00
Denys Vlasenko 95dee81a46 loginutils/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 01:20:36 +02:00
Denys Vlasenko 28826ac8c0 debianutils/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 00:52:26 +02:00
Denys Vlasenko 854bb6879d printutils/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 00:45:46 +02:00
Denys Vlasenko 0863e1a576 runit/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-19 00:41:28 +02:00
Denys Vlasenko 000eda41c0 e2fsprogs/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-18 22:40:23 +02:00
Denys Vlasenko d34f300db6 sysklogd/*: convert to new-style "one file" applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-18 22:40:09 +02:00
Denys Vlasenko 93dd9fd90a du: extra compat: with -k and -m, round sizes up 
function                                             old     new   delta
print                                                 36      65     +29

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-15 21:33:34 +02:00
Denys Vlasenko 5251135bc1 better pinger service example 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-15 02:10:11 +02:00
Denys Vlasenko 4ad702c0a7 top: make sort field for 's' mode less confusing 
function                                             old     new   delta
display_topmem_process_list                          542     565     +23

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-14 22:30:47 +02:00
Denys Vlasenko 926d801fa5 libiproute: make rt_addr_n2a() and format_host() return auto strings 
function                                             old     new   delta
rt_addr_n2a                                           56      53      -3
print_addrinfo                                      1227    1178     -49
print_neigh                                          933     881     -52
print_rule                                           689     617     -72
print_tunnel                                         640     560     -80
print_route                                         1727    1588    -139
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-395)           Total: -395 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-14 13:56:42 +02:00
Denys Vlasenko 0f296a3a56 libiproute: rename invarg(a,b) to invarg_1_to_2(a,b) 
invarg(a,b) - "invalid argument", but how a and b enter the message?

invarg_1_to_2(a,b) is somewhat easier to read: "invalid argument 'a' to 'b'"

Audit of usage revealed a number of bad uses, with too long messages.

   text	   data	    bss	    dec	    hex	filename
 938848	    932	  17448	 957228	  e9b2c	busybox_old
 938788	    932	  17448	 957168	  e9af0	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-14 13:21:01 +02:00
Denys Vlasenko 7b85ec30b5 *: more BUILD_BUG_ON conversions 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 17:17:34 +02:00
Denys Vlasenko ab3964db4e libbb: introduce kernel-style BUILD_BUG_ON() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 14:50:20 +02:00
Denys Vlasenko f7ad927c20 ftpd: make DIR parameter work for non-root too: chdir to it instead of chroot 
Unfortunately, chroot() works only for root user, because of attacks
on setuid binaries (make DIR/lib/ld-linux.so a shell, hardlink to
a setuid binary, chroot to DIR, execute it and get root shell).

function                                             old     new   delta
ftpd_main                                           2160    2180     +20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 13:49:53 +02:00
Denys Vlasenko bf74fb4497 typo fix in comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 12:34:35 +02:00
Denys Vlasenko 6390a3a4e5 whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 01:51:37 +02:00
Denys Vlasenko 450a367a11 typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 01:49:06 +02:00
Denys Vlasenko b5dabd9078 libpwdgrp: fix comment discrepancies 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-13 00:31:02 +02:00
Denys Vlasenko 966423d403 Start 1.25.0 development cycle 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-12 14:36:39 +02:00
Denys Vlasenko 7ab00a0de9 Bump version to 1.24.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-12 14:33:03 +02:00
Denys Vlasenko 5de450237c libpwdgrp: do not require that /etc/passwd entries have nonempty home and shell 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-12 04:06:18 +02:00
Denys Vlasenko 57aeb62f83 randconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-12 03:15:36 +02:00
Denys Vlasenko c8e5ead03a build system: remove special-casing for extra libs 
It is not reliable (tried on three systems, multiple problems).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-12 03:12:17 +02:00
Denys Vlasenko 2dbbf823ef randconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-11 23:48:28 +02:00
Denys Vlasenko 85378cded7 hush: code shrink 
function                                             old     new   delta
builtin_wait                                         347     328     -19

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-11 21:47:11 +02:00
Denys Vlasenko 932302666b randconfig fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-11 16:58:18 +02:00
Denys Vlasenko 69c8c699aa randconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-11 16:27:55 +02:00
Denys Vlasenko 005c492c40 ash: shrink umask code 
function                                             old     new   delta
umaskcmd                                             258     248     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-10 20:17:12 +02:00
Denys Vlasenko 02859aaeb2 use auto_string() where appropriate to kill a few statics 
Custom linker script 'busybox_ldscript' found, using it
function                                             old     new   delta
static.str                                             4       -      -4
static.passwd                                          4       0      -4
bb_ask                                               322     311     -11
ether_print                                           63      47     -16
UNSPEC_print                                          82      66     -16
INET_sprint                                           59      38     -21
INET6_sprint                                          54      30     -24
make_human_readable_str                              292     235     -57
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/7 up/down: 0/-153)           Total: -153 bytes
   text	   data	    bss	    dec	    hex	filename
 939880	    992	  17480	 958352	  e9f90	busybox_old
 939736	    992	  17456	 958184	  e9ee8	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-09 18:16:40 +02:00
Denys Vlasenko e52da5570e libbb: auto_string() for efficient handling of temporary malloced stirngs 
Use it in libiproute: get rid of one static string buffer.

function                                             old     new   delta
auto_string                                            -      51     +51
ll_index_to_name                                      10      49     +39
buffer_fill_and_print                                169     178      +9
scan_recursive                                       378     380      +2
decode_one_format                                    732     734      +2
cmdputs                                              334     332      -2
static.cur_saved                                       4       1      -3
static.nbuf                                           16       -     -16
printable_string                                      94      57     -37
ll_idx_n2a                                            53       -     -53
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 4/3 up/down: 103/-111)           Total: -8 bytes
   text	   data	    bss	    dec	    hex	filename
 939880	    992	  17496	 958368	  e9fa0	busybox_old
 939880	    992	  17480	 958352	  e9f90	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-09 17:59:56 +02:00
Denys Vlasenko 550bf5b4a4 remove global "jmp_buf die_jmp" from !FEATURE_PREFER_APPLETS builds 
function                                             old     new   delta
xfunc_has_died                                         -      21     +21
sleep_much                                             -      12     +12
sleep10                                                -       9      +9
die_func                                               -       4      +4
fflush_stdout_and_exit                                35      36      +1
builtin_type                                         121     119      -2
die_sleep                                              4       -      -4
xfunc_die                                             60      24     -36
hush_main                                           1128    1011    -117
die_jmp                                              156       -    -156
------------------------------------------------------------------------------
(add/remove: 4/2 grow/shrink: 1/3 up/down: 47/-315)          Total: -268 bytes
   text	   data	    bss	    dec	    hex	filename
 939992	    992	  17652	 958636	  ea0ac	busybox_old
 939880	    992	  17496	 958368	  e9fa0	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-09 16:42:57 +02:00
Denys Vlasenko 4cd99e7c6c ash: "you have mail" should ignore first change in mtime 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-09 16:02:53 +02:00