busybox-w32/util-linux, branch 1_29_0

fdisk: placate warning of strncpy not copying NUL byte

2018-06-26T13:44:58+00:00

Signed-off-by: Denys Vlasenko

randomconfig fixes

2018-06-26T13:35:17+00:00

Signed-off-by: Denys Vlasenko

restore documentation on the build config language

2018-06-06T13:16:48+00:00

Kconfig-language.txt was deleted in commit 4fa499a17b52b back in 2006. Move to docs/ as suggested by Xabier Oneca: http://lists.busybox.net/pipermail/busybox/2014-May/080914.html Also update references to it everywhere. Signed-off-by: Kartik Agaram Signed-off-by: Denys Vlasenko

fdisk: remove "Partition N does not end on cylinder boundary" message

2018-05-26T16:51:18+00:00

fdisk from util-linux 2.31 (maybe earlier) does not print this. function old new delta check_consistency 449 399 -50 Signed-off-by: Denys Vlasenko

nsenter: fix parsing of -t, -S and -G options

2018-05-13T18:14:07+00:00

-t, -S and -G each take mandatory integer arguments. getopt32long()'s option string syntax for this type of argument is 'c:+', however nsenter's opt_str uses 'c+', which specifies two options 'c' and '+' which do not take arguments. This means that giving a target PID causes nsenter to exit and print the usage string: # nsenter -t1 sh nsenter: unrecognized option: 1 BusyBox v1.27.2 (2017-12-12 10:41:50 GMT) multi-call binary. ... The long form options are also broken: # nsenter --setuid=1000 --setgid=1000 sh BusyBox v1.29.0.git (2018-05-04 13:56:49 UTC) multi-call binary. ... `nsenter --target= sh` parses correctly and appears to work, but is ignored and set to 0. This doesn't raise an error unless one of the namespace arguments is also given: # ./busybox_unstripped nsenter --target=42 sh # exit # ./busybox_unstripped nsenter -n --target=42 sh BusyBox v1.29.0.git (2018-05-04 13:56:49 UTC) multi-call binary. ... This has caused problems in a couple of places: https://github.com/linuxkit/linuxkit/issues/567 https://github.com/gliderlabs/docker-alpine/issues/359 https://github.com/kontena/pharos-cluster/pull/81 Signed-off-by: Euan Harris Signed-off-by: Denys Vlasenko

nsenter: Rename --network option to --net

2018-05-13T16:58:23+00:00

In nsenter from util-linux, the long version of the -n option is --net=. BusyBox's version expects --network=, so scripts and examples written for util-linux's version cause BusyBox's version to exit with the usage message. Confusingly, until commit 036585a911a5f, the usage message erroneously claimed that the long option was indeed called --net; after that commit long options are not listed at all. Signed-off-by: Euan Harris Signed-off-by: Denys Vlasenko

libbb: new option FEATURE_ETC_SERVICES: if off, /etc/services reads often avoided

2018-04-17T10:43:54+00:00

In practice, "wget http://host.com/" always uses port 80. People explicitly set non-standard ports via options or parameters ("telnet 1.2.3.4 567" or "telnet 1.2.3.4 ftp") instead of modifying /etc/services. function old new delta telnet_main 1466 1464 -2 rdate_main 215 198 -17 fakeidentd_main 269 252 -17 parse_url 459 392 -67 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-103) Total: -103 bytes Signed-off-by: Denys Vlasenko

libbb.h: always include sys/resource.h

2018-04-08T15:23:27+00:00

Signed-off-by: Denys Vlasenko

fstrim: do not check that specified file is on a block device

2018-03-29T14:05:10+00:00

Kernel will surely inform us in FITRIM does not make sense on a given file. function old new delta fstrim_main 241 221 -20 Signed-off-by: Denys Vlasenko

readprofile: code shrink

2018-03-11T18:35:58+00:00

function old new delta defaultpro 14 - -14 defaultmap 17 - -17 readprofile_main 1762 1719 -43 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/1 up/down: 0/-74) Total: -74 bytes text data bss dec hex filename 933081 473 6836 940390 e5966 busybox_old 933035 473 6836 940344 e5938 busybox_unstripped Signed-off-by: Denys Vlasenko