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Author SHA1 Message Date
Denys Vlasenko c3b34d8b39 Bump version to 1.25.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-22 00:58:56 +02:00
Denys Vlasenko 10c0e91786 libarchive: fix xmalloc_open_zipped_read_close() 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-21 02:04:16 +02:00
Denys Vlasenko 7cf45ae10e setsid: fix broken -c 
This did not work: setsid sh -c 'anything'

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 23:50:26 +02:00
Denys Vlasenko e24e88697a typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 16:28:53 +02:00
Denys Vlasenko ea9ebc011b scripts/trylink: libbusybox fix 
gcc 6.1.1 can emit empty line with spaces

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 12:23:35 +02:00
Denys Vlasenko df3ec0e2f7 libarchive: fix open_zipped() 
Last commit broke it (on both MMU and NOMMU)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 11:42:00 +02:00
Denys Vlasenko 984b0a613a libarchive: fix xmalloc_open_zipped_read_close() on NOMMU 
The somewhat new "unpack in memory" code was broken
for xmalloc_open_zipped_read_close() on NOMMU: we seek back
over signature, but then expect it to be already consumed.
Stop seeking back in this case.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 11:06:42 +02:00
Denys Vlasenko ecf25cb5bc randomconfig fixes 5: false positive for tar; mount emits corrupted message 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 11:04:04 +02:00
Denys Vlasenko 5c3e060604 modprobe-small: fix bogus handling of unpack errors 
"modprobe minix; echo $?"

Was:
modprobe: corrupted data
modprobe: read error from 'kernel/fs/minix/minix.ko.xz': No such file or directory
modprobe: corrupted data
modprobe: read error from 'kernel/fs/minix/minix.ko.xz': No such file or directory
modprobe: corrupted data
modprobe: read error from 'kernel/fs/minix/minix.ko.xz'
modprobe: 'kernel/fs/minix/minix.ko.xz': Success
0

Now:
modprobe: corrupted data
modprobe: read error from 'kernel/fs/minix/minix.ko.xz'
1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 11:02:40 +02:00
Denys Vlasenko 0ad872baf3 randomconfig fixes 4 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 01:40:19 +02:00
Denys Vlasenko 94046d0495 randomconfig fixes 3 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-20 00:36:21 +02:00
Denys Vlasenko bb0bf287d8 randomconfig fixes 2 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-19 21:54:04 +02:00
Denys Vlasenko 015db5800c randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-19 18:15:33 +02:00
Denys Vlasenko e4caf1dd9c ntpd: retry initial DNS resolution (forever, no timeout for now). 
Some users start ntpd on boot, and don't babysit it. If it dies because
DNS is not yet up and therefore NTP servers can't be found, users are
not happy.

Example behavior with a peer name which can't be resolved:

ntpd: bad address 'qwe.rty.ghj.kl'
...5 sec...
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
ntpd: bad address 'qwe.rty.ghj.kl'
...

Based on the patch by Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>

function                                             old     new   delta
resolve_peer_hostname                                  -      81     +81
ntpd_main                                           1130    1061     -69
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 81/-69)             Total: 12 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-06-06 02:26:49 +02:00
Denys Vlasenko 8e95068c7f Make busybox an optional applet 
If it's disabled, code shrinks by about 900 bytes:

function                                             old     new   delta
usr_bin                                               10       -     -10
usr_sbin                                              11       -     -11
install_dir                                           20       -     -20
applet_install_loc                                   184       -    -184
run_applet_and_exit                                  686      21    -665
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 0/1 up/down: 0/-890)           Total: -890 bytes
   text    data     bss     dec     hex filename
 911327     493    7336  919156   e0674 busybox_old
 909848     493    7336  917677   e00ad busybox_unstripped

but busybox executable by itself does not say anything useful:

$ busybox
busybox: applet not found

Based on the patch by Ron Yorston <rmy@pobox.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-05-31 02:44:34 +02:00
Denys Vlasenko 877dedb825 cp: add -u/--update and --remove-destination 
Based on the patch by wdlkmpx@gmail.com

function                                             old     new   delta
copy_file                                           1546    1644     +98
add_partition                                       1270    1362     +92
ask_and_unlink                                        95     133     +38
do_iproute                                           132     157     +25
decode_one_format                                    710     715      +5
cp_main                                              369     374      +5
ubirename_main                                       198     202      +4
read_package_field                                   232     230      -2
bb_make_directory                                    421     412      -9
packed_usage                                       30505   30476     -29
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/3 up/down: 267/-40)           Total: 227 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-05-27 00:46:38 +02:00
Denys Vlasenko 852e8dd734 arping: avoid use of ether_ntoa(). Closes 8926 
This is the only non-debug use of ether_ntoa(). By not using it,
we reduce bss:

function                                             old     new   delta
arping_main                                         1568    1665     +97
static.asc                                            18       -     -18
ether_ntoa                                            57       -     -57
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/0 up/down: 97/-75)             Total: 22 bytes
   text    data     bss     dec     hex filename
 911020     493    7352  918865   e0551 busybox_old
 911069     493    7336  918898   e0572 busybox_unstripped

Also, "standard" arping zero-pads MAC. ether_ntoa() does not.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-05-26 21:35:46 +02:00
Denys Vlasenko f2559e5c2b sed: fix append command to match GNU sed 4.2.1 
This closes one testcase failure

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-05-06 18:25:56 +02:00
Denys Vlasenko 2fbc3123a2 flock: merge spawn_and_wait() code patchs for -c and sans-c uses 
function                                             old     new   delta
flock_main                                           334     319     -15

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-24 18:21:32 +02:00
Denys Vlasenko e1d426fd65 flock: fix -c; improve error handling of fork+exec 
function                                             old     new   delta
flock_main                                           254     334     +80

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-24 18:19:49 +02:00
Denys Vlasenko cbdff15bb7 sed: understand \n,\r and \t in i and a commands. Closes 8871 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-24 16:18:03 +02:00
Denys Vlasenko 4c8fa34417 generate_BUFSIZ.sh: yet another tweak 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-24 14:13:35 +02:00
Denys Vlasenko 3e134ebf6a *: slap on a few ALIGN1/2s where appropriate 
The result of looking at "grep -F -B2 '*fill*' busybox_unstripped.map"

   text	   data	    bss	    dec	    hex	filename
 829901	   4086	   1904	 835891	  cc133	busybox_before
 829665	   4086	   1904	 835655	  cc047	busybox

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-22 18:09:21 +02:00
Denys Vlasenko 663d1da1e6 scripts/trylink: document DATA_SEGMENT_ALIGN() hack 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-22 02:00:04 +02:00
Denys Vlasenko 7ff24bd5fb generate_BUFSIZ.sh: catch BUFSIZE < 1024 also on "big" builds 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-22 00:24:53 +02:00
Denys Vlasenko d7b502c059 build system: fix generate_BUFSIZ.sh to not alternate 1k and malloc builds 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 23:52:35 +02:00
Denys Vlasenko 93e1aaa1c7 libbb: constify *bb_common_bufsiz1 (if it is compiled to be a pointer) 
This lets gcc optimize much better:

   text	   data	    bss	    dec	    hex	filename
 922846	    910	  13056	 936812	  e4b6c	busybox_unstripped.nonconst
 920255	    910	  13056	 934221	  e414d	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 21:47:45 +02:00
Denys Vlasenko f56fb5eb11 libbb: make "COMMON_BUFSIZE = 1024 bytes, the buffer will be malloced" work 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 21:03:51 +02:00
Denys Vlasenko df70a43af2 udhcp: add setup_common_bufsiz() as needed 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 18:54:36 +02:00
Denys Vlasenko 9de2e5a222 *: hopefully all setup_common_bufsiz() are in place 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 18:38:51 +02:00
Denys Vlasenko 47cfbf32fd *: add most of the required setup_common_bufsiz() calls 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 18:18:48 +02:00
Denys Vlasenko e6a2f4cc5a libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it 
The config item is FEATURE_USE_BSS_TAIL. When it is off (default):

function                                             old     new   delta
read_config                                          210     228     +18
doCommands                                          2279    2294     +15
ipneigh_list_or_flush                                763     772      +9
ipaddr_list_or_flush                                1256    1261      +5
display_process_list                                1301    1306      +5
conspy_main                                         1378    1383      +5
do_lzo_compress                                      352     355      +3
do_lzo_decompress                                    565     567      +2
push                                                  46      44      -2
inetd_main                                          2136    2134      -2
uevent_main                                          421     418      -3
addLines                                              97      92      -5
bb_common_bufsiz1                                   8193    1024   -7169
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181)        Total: -7119 bytes
   text	   data	    bss	    dec	    hex	filename
 829850	   4086	   9080	 843016	  cdd08	busybox_old
 829901	   4086	   1904	 835891	  cc133	busybox_unstripped

FEATURE_USE_BSS_TAIL=y:

read_config                                          210     228     +18
doCommands                                          2279    2294     +15
ipneigh_list_or_flush                                763     772      +9
ipaddr_list_or_flush                                1256    1261      +5
display_process_list                                1301    1306      +5
conspy_main                                         1378    1383      +5
do_lzo_compress                                      352     355      +3
do_lzo_decompress                                    565     567      +2
inetd_main                                          2136    2134      -2
bb_common_bufsiz1                                   8193       -   -8193
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195)        Total: -8133 bytes
   text	   data	    bss	    dec	    hex	filename
 829850	   4086	   9080	 843016	  cdd08	busybox_old
 829911	   4086	    880	 834877	  cbd3d	busybox_unstripped

FIXME: setup_common_bufsiz() calls are missing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-21 17:39:11 +02:00
Denys Vlasenko 5598bdf0d3 unzip: shorter code for date/time generation 
function                                             old     new   delta
unzip_main                                          2426    2414     -12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-18 02:38:32 +02:00
Denys Vlasenko 07bd979921 unzip: better match for "standard" unzip's output; string shrinkage 
function                                             old     new   delta
unzip_main                                          2490    2426     -64
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-64)             Total: -64 bytes
   text    data     bss     dec     hex filename
 924008     906   17160  942074   e5ffa busybox_old
 923846     906   17160  941912   e5f58 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-18 01:43:24 +02:00
Denys Vlasenko bca4deee83 unzip: fix percent overflow; show "stored" files properly 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-18 01:14:05 +02:00
Denys Vlasenko 0ccf52a9fb unzip: fix a case where we find wrong CDE. Closes 8821 
function                                             old     new   delta
unzip_main                                          2472    2490     +18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-17 21:05:34 +02:00
Denys Vlasenko e4d925b889 sed: support "-f -" idiom 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-08 00:20:36 +02:00
Denys Vlasenko 6aab9928de whitespace and namespace cleanups 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-03 22:24:51 +02:00
Denys Vlasenko 46b494635e libbb: speed up error_msg functions 
function                                             old     new   delta
bb_verror_msg                                        386     466     +80

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-03 16:55:03 +02:00
Denys Vlasenko bc14f4d13d main(): add a TODO about finding a use for _end[] area 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-03 16:06:42 +02:00
Denys Vlasenko 056e1f558c trylink: on failure, print a hint about CONFIG_EXTRA_LDLIBS 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-03 15:38:53 +02:00
Denys Vlasenko 1cf68e3033 typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 22:57:17 +02:00
Denys Vlasenko a93e4fd376 find_applet_by_name: add an example of faster linear search code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 22:54:23 +02:00
Denys Vlasenko 8b0f459af7 nsenter,unshare: work around older header 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 19:00:44 +02:00
Denys Vlasenko b14374a5ba sort: "-o FILE", not "-o", is the syntax 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 18:20:26 +02:00
Denys Vlasenko 8220399173 nsenter,unshare: share common code; fix a bug of not closing all fds 
function                                             old     new   delta
xvfork_parent_waits_and_exits                          -      64     +64
exec_prog_or_SHELL                                     -      39     +39
unshare_main                                         873     810     -63
nsenter_main                                         663     596     -67
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/2 up/down: 106/-130)          Total: -27 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 18:06:24 +02:00
Denys Vlasenko c87e81f944 sort: help text does not need to say that -mST are supported but ignored 
Such information is useless for users of "sort --help"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 17:39:50 +02:00
Denys Vlasenko dd02a05e08 build system: finer-grained selection of search speedup table. 
KNOWN_APPNAME_OFFSETS=8 versus KNOWN_APPNAME_OFFSETS=0:

function                                             old     new   delta
find_applet_by_name                                   55     136     +81
applet_nameofs                                         -      14     +14
run_applet_and_exit                                  757     758      +1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 15:18:26 +02:00
Denys Vlasenko 9f2f96edfa unshare: remove stale comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-02 04:44:39 +02:00
Denys Vlasenko c4199f22d0 libbb: two new functions: wait_for_exitstatus(pid), xfchdir(fd) 
Bartosz Golaszewski proposed xfchdir()

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-04-01 22:12:44 +02:00
Denys Vlasenko 52977a7d60 Rename FEATURE_INITRD to LINUXRC and make it separate, not an alias to init 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-31 00:42:57 +02:00
Denys Vlasenko a27dc33f97 make MKPASSWD a separate config option, not an automatic alias to cryptpw 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-31 00:32:39 +02:00
Denys Vlasenko f75a96d74c udhcp: fix capitalization of two messages 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 18:49:45 +02:00
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