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Author SHA1 Message Date
Denys Vlasenko
f2bf20f5d5 udhcpc: fix for some Android toolchain breakage 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-08 18:13:57 +02:00
Denys Vlasenko
8403b01217 iproute: more string reuse 
text	   data	    bss	    dec	    hex	filename
 936892	    932	  17676	 955500	  e946c	busybox_old
 936843	    932	  17676	 955451	  e943b	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-08 17:15:08 +02:00
Christoph J. Thompson
d1eea8db92 iproute: don't hardcode the path to config files 
Allows using an alternate path for config files.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Christoph J. Thompson <cjsthompson@gmail.com>
Signed-off-by: Michael Bestas <mikeioannina@gmail.com>
 2015-10-08 17:06:06 +02:00
Denys Vlasenko
413feca279 ip: increased max ID for /etc/iproute2/rt_tables to 1023 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-08 15:10:10 +02:00
Denys Vlasenko
3d8d5e8ad4 libiproute: use itoa() where appropriate 
function                                             old     new   delta
rtnl_rtprot_a2n                                       31      88     +57
print_tunnel                                         647     640      -7
print_route                                         1865    1858      -7
print_linkinfo                                       820     812      -8
print_addrinfo                                      1241    1227     -14
rtnl_rttable_n2a                                      53      38     -15
rtnl_rtscope_n2a                                      53      38     -15
rtnl_rtrealm_n2a                                      53      38     -15
rtnl_dsfield_n2a                                      61      38     -23
rtnl_rtntype_n2a                                     118      89     -29
print_rule                                           724     689     -35
ipaddr_list_or_flush                                1293    1253     -40
rtnl_rtprot_n2a                                       53       -     -53
rtnl_rtprot_initialize                                63       -     -63
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/11 up/down: 57/-324)         Total: -267 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-08 13:02:28 +02:00
Denys Vlasenko
7f3a2a2256 join some common strings, -400 bytes 
function                                             old     new   delta
print_intel_cstates                                  499     511     +12
file_insert                                          355     364      +9
dpkg_main                                           2944    2940      -4
ifenslave_main                                       645     640      -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 21/-9)              Total: 12 bytes
   text	   data	    bss	    dec	    hex	filename
 937564	    932	  17676	 956172	  e970c	busybox_old
 937164	    932	  17676	 955772	  e957c	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-08 11:24:44 +02:00
Denys Vlasenko
d60752f8c9 build system: -fno-builtin-printf 
Benefits are: drops reference to out-of-line putchar(), fixes a few cases
of failed string merge.

function                                             old     new   delta
i2cdump_main                                        1488    1502     +14
sha256_process_block64                               423     433     +10
sendmail_main                                       1183    1185      +2
list_table                                          1114    1116      +2
i2cdetect_main                                      1235    1237      +2
fdisk_main                                          2852    2854      +2
builtin_type                                         119     121      +2
unicode_conv_to_printable2                           325     324      -1
scan_recursive                                       380     378      -2
mkfs_minix_main                                     2687    2684      -3
buffer_fill_and_print                                178     169      -9
putchar                                              152       -    -152
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 7/4 up/down: 34/-167)          Total: -133 bytes
   text    data     bss     dec     hex filename
 937788     932   17676  956396   e97ec busybox_old
 937564     932   17676  956172   e970c busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 22:42:45 +02:00
Denys Vlasenko
8c0708a329 find: support "find . -delete" idiom - do not try rmdir(".") 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 21:01:47 +02:00
Denys Vlasenko
305958dbd4 md5sum: code shrink 
For CONFIG_MD5_SMALL=1:
function                                             old     new   delta
md5_process_block64                                  925     881     -44

For CONFIG_MD5_SMALL=0:
function                                             old     new   delta
md5_process_block64                                 1603    1586     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 19:17:01 +02:00
Denys Vlasenko
ec046f74a3 ash: use a more typical form of "print four octal digits" format 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 17:57:53 +02:00
Denys Vlasenko
5711a2a4ad libbb: more compact API for bb_parse_mode() 
function                                             old     new   delta
make_device                                         2182    2188      +6
parse_command                                       1440    1443      +3
parse_params                                        1497    1499      +2
install_main                                         773     769      -4
mkdir_main                                           168     160      -8
getoptscmd                                           641     632      -9
builtin_umask                                        158     147     -11
bb_parse_mode                                        431     410     -21
umaskcmd                                             286     258     -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/6 up/down: 11/-81)            Total: -70 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 17:55:33 +02:00
Denys Vlasenko
c1e2e005b4 ash: shrink "umask -S" code 
function                                             old     new   delta
umaskcmd                                             279     286      +7
static.permmode                                        3       -      -3
static.permmask                                       18       -     -18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 17:32:56 +02:00
Denys Vlasenko
6283f98283 hush: fix umask: umask(022) was setting umask(755) 
Based on the patch by Rich Felker <dalias@libc.org>

function                                             old     new   delta
builtin_umask                                        121     161     +40
umaskcmd                                             318     279     -39

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 16:56:20 +02:00
Denys Vlasenko
9c5410023a ash: a bunch of trivial simplifications 
Also, in a few places made code more reliable wrt large sizeof(int)
and sizeof(arith_t)..

function                                             old     new   delta
sprint_status48                                        -     143    +143
newline_and_flush                                      -      56     +56
showjob                                              365     382     +17
parse_command                                       1440    1443      +3
cmdputs                                              334     332      -2
cmdloop                                              434     429      -5
showjobs                                              70      64      -6
fg_bgcmd                                             296     290      -6
ash_vmsg                                             159     153      -6
ash_main                                            1487    1481      -6
jobscmd                                               94      82     -12
getoptscmd                                           687     632     -55
outcslow                                              56       -     -56
sprint_status                                        156       -    -156
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 2/8 up/down: 219/-310)          Total: -91 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 15:44:36 +02:00
Denys Vlasenko
2007ef5c3c wget: make it possible to have both SSL helpers configured 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 02:40:53 +02:00
Denys Vlasenko
4271698fea ifplugd: discovered why it needed net/ethernet.h: just for ETH_ALEN 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 02:02:56 +02:00
Denys Vlasenko
78fb6ea63a ssl_helper: tweaks discovered while building 32-bit version 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 02:00:11 +02:00
Denys Vlasenko
1c6c670ed4 wget: make openssl/ssl_helper choice configurable 
I got sick of not being able to wget a https file...

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-07 01:39:40 +02:00
Denys Vlasenko
3b650c1e7b qemu testing: extract_od_binary.sh: support huge files (and broken od) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-05 16:46:29 +02:00
Denys Vlasenko
2b48c38be6 uudecode: tolerate text input with CR+LF line ends 
function                                             old     new   delta
read_stduu                                           265     308     +43
uudecode_main                                        313     317      +4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-05 15:10:44 +02:00
Denys Vlasenko
e6b578761a qemu testing: Do build brctl and ifplugd; force mips32 dialect 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-05 12:43:04 +02:00
Denys Vlasenko
a779c6d63b qemu testing: fix hexdumping of binary 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-05 12:34:24 +02:00
Denys Vlasenko
5fa6d1a632 Aboriginal linux/musl build fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-05 11:15:43 +02:00
Denys Vlasenko
12efcf3285 Add qemu_multiarch_testing/ 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-05 09:04:04 +02:00
Denys Vlasenko
28b00ce6ff awk: support "length" form of "length()". Closes 8371 
function                                             old     new   delta
parse_expr                                           805     848     +43
tokenlist                                            447     448      +1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-02 02:41:39 +02:00
Denys Vlasenko
c919d561ad umount: always use umount2 syscall with specified flags 
Make umount -f more compatible with util-linux 2.22.2.

Before:
  * 'umount -f': calls umount syscall,
        if it fails calls umount2 with 'MNT_FORCE'
  * 'mount -f -l': calls umount syscall,
        if it fails calls umount2 with 'MNT_LAZY'. 'MNT_FORCE' dropped
After:
  * 'umount -f': calls umount2 syscall with 'MNT_FORCE'
  * 'mount -f -l': calls umount2 syscall with 'MNT_LAZY' and 'MNT_FORCE'

function                                             old     new   delta
umount                                                45       -     -45
umount_main                                          610     555     -55

Signed-off-by: Anton Bondarenko <anton.bondarenko@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-10-01 18:50:06 +02:00
Denys Vlasenko
c65a7596df adduser: fix help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-21 21:11:12 +02:00
Bernhard Reutner-Fischer
65db14ec50 adduser: Add -k /path/to/skel 
function                                             old     new   delta
.rodata                                           157069  157133     +64
adduser_main                                         921     936     +15
adduser_longopts                                     103     110      +7
packed_usage                                       30230   30236      +6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 92/0)               Total: 92 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-21 21:09:18 +02:00
Bartosz Golaszewski
2beb52499e i2c-tools: rename remaining defines 
Rename the defines not present in linux UAPI headers to better reflect
their purpose.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-21 13:15:01 +02:00
Bartosz Golaszewski
d9892fa0c3 i2c-tools: remove duplicate definitions 
Most applets include linux' user API headers instead of duplicating
the definitions. Make it the case for i2c-tools as well.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-21 13:15:00 +02:00
Denys Vlasenko
8aa7cf305b sort: fix -kN,M handling (was including last separator into the comparison) 
Testcase:

$ printf '%s\n' a/a:a a:b | sort -t: -k1,1
a:b
a/a:a

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-19 22:06:40 +02:00
Tito Ragusa
f085344d5c libbb: another unit test for is_suffixed_with 
Suggested by Bartosz Golaszewski.

Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-15 23:38:01 +02:00
Peter Korsgaard
875297378c modprobe: handle module arguments containing spaces 
Modprobe wasn't correctly parsing module arguments containing spaces from
/proc/cmdline - E.G. module.property="some text".

Extend the parsing to correctly handle quoted text.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-09 14:55:07 +02:00
Ron Yorston
ca25af9b06 ash: fix slash treatment in expmeta 
Commit 549deab caused this sequence of commands:

   mkdir foo
   cd foo
   touch a b
   echo "./"*

to return './*' instead of the expected './a ./b'.  The problem
was caused by the backport of commit 880d952 from dash.  In dash
the issue was fixed by two further commits by Herbert Xu:

<d6d06ff> [EXPAND] Fixed non-leading slash treatment in expmeta
<36f0fa8> [EXPAND] Fix slash treatment in expmeta

(See git://git.kernel.org/pub/scm/utils/dash/dash.git)

Apply these fixes to BusyBox ash, thus causing the new test
glob3.tests to succeed.

function                                             old     new   delta
expmeta                                              469     528     +59

Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-04 22:23:54 +02:00
Denys Vlasenko
b5be13ccd9 hush: fix a nommu bug where a part of function body is lost if run in a pipe 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-04 06:22:10 +02:00
Denys Vlasenko
2156e22853 Makefile.flags: survive a build system which has no pthread 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-04 04:20:51 +02:00
Denys Vlasenko
26c423d9a8 ash,hush: add a test which fails for ash since commit 549deab 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-04 03:33:02 +02:00
Denys Vlasenko
66a781acb9 ash: add tests adapted from hush glob tests. glob2.tests currently fails 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-09-04 03:27:08 +02:00
Denys Vlasenko
68acc0f835 libbb: make is_suffixed_with() return pointer inside string, not key. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-25 21:47:33 +02:00
Bartosz Golaszewski
7448b513c8 libbb: add is_suffixed_with() function 
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-25 16:36:43 +02:00
Denys Vlasenko
5b865deb3f ping: fix recently introduced build breakage for non-optimizing builds 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-25 16:26:31 +02:00
Bartosz Golaszewski
0a4d0e8fbf libbb: add a comment describing the way is_prefixed_with() works 
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-25 15:04:16 +02:00
Bartosz Golaszewski
b432923e29 libbb: add unit tests for is_prefixed_with() 
Test corner cases too like looking for an empty prefix etc.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-25 15:00:24 +02:00
Sören Tempel
d862717328 login: don't print motd if .hushlogin exists in users home 
function                                             old     new   delta
login_main                                           978     996     +18

Signed-off-by: Sören Tempel <soeren@soeren-tempel.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-24 22:16:48 +02:00
Peter Korsgaard
864d1b7a15 dmesg: add -r option to print raw format even when FEATURE_DMESG_PRETTY is enabled 
Similar to the "big" util-linux version. For !DMESG_PRETTY, the option is accepted
(but ignored) as well, for compatibility reasons.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-24 21:08:02 +02:00
Alex Dowad
65c501a093 ifupdown: 'prio' should have been 'metric' in static_up and static_up6 
When a static interface with explicit gateway and metric in /etc/network/interfaces
is enabled using 'ifup', and further, the BusyBox 'ip' applet is enabled, the
following error message appears at the console (and no default route is added):

ip: either "to" is duplicate, or "prio" is garbage

Tracing ifup reveals that it is attempting to run the following shell command:

ip route add default via <GW> dev <DEVICE> prio <METRIC>

'ip' does not understand the 'prio' argument, causing this error. With 'metric',
it works fine.

Signed-off-by: Alex Dowad <alexinbeijing@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-24 20:18:36 +02:00
Denys Vlasenko
c52cbea2bb libbb: add setsockopt_foo helpers 
function                                             old     new   delta
setsockopt_int                                         -      23     +23
do_load                                              918     934     +16
setsockopt_SOL_SOCKET_int                              -      14     +14
setsockopt_keepalive                                   -      10     +10
setsockopt_SOL_SOCKET_1                                -      10     +10
buffer_fill_and_print                                169     178      +9
setsockopt_1                                           -       8      +8
nfsmount                                            3560    3566      +6
redirect                                            1277    1282      +5
tcpudpsvd_main                                      1782    1786      +4
d6_send_kernel_packet                                272     275      +3
i2cget_main                                          380     382      +2
ed_main                                             2544    2545      +1
scan_recursive                                       380     378      -2
nbdclient_main                                       492     490      -2
hash_find                                            235     233      -2
cmdputs                                              334     332      -2
parse_command                                       1443    1440      -3
static.two                                             4       -      -4
ntpd_main                                           1039    1035      -4
const_int_1                                            4       -      -4
const_IPTOS_LOWDELAY                                   4       -      -4
RCVBUF                                                 4       -      -4
ntp_init                                             474     469      -5
change_listen_mode                                   316     310      -6
uevent_main                                          416     409      -7
arping_main                                         1697    1690      -7
telnet_main                                         1612    1603      -9
socket_want_pktinfo                                   42      33      -9
setsockopt_reuseaddr                                  21      10     -11
setsockopt_broadcast                                  21      10     -11
httpd_main                                           772     757     -15
get_remote_transfer_fd                               109      94     -15
make_new_session                                     503     487     -16
ftpd_main                                           2177    2160     -17
read_bunzip                                         1896    1866     -30
common_traceroute_main                              4099    4058     -41
common_ping_main                                    1836    1783     -53
------------------------------------------------------------------------------
(add/remove: 5/4 grow/shrink: 8/21 up/down: 111/-283)        Total: -172 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-24 20:00:17 +02:00
Denys Vlasenko
2db782bc7b Merge setsockopt error messages 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-24 20:00:17 +02:00
Denys Vlasenko
729b70646c traceroute: fix help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-24 20:00:17 +02:00
Bartosz Golaszewski
bb2fd67d0b Makefile: add missing libraries to LDLIBS 
Static build with CONFIG_PAM fails on Debian Jessie due to undefined
references to libdl and libaudit.

Static build without pam, but with libcrypt required fails as well due
to undefined references to libpthread.

Fix these two cases by adding the missing libraries to LDLIBS when
appropriate.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2015-08-17 17:05:55 +02:00