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2015-03-22ifupdown: shrink a messageDenys Vlasenko1-1/+1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-22ifupdown: correct ifstate update during 'ifup -a'. Closes 6212Frank Bergmann1-3/+4
When 'if -a' runs into an failure on an interface all further interfaces won't be correctly updated in ifstate. This patch inserts a new variable that only tracks the current interfaces failure so that the write to ifstate can rely on this and not the one for the functions return value. Fixes https://bugs.busybox.net/show_bug.cgi?id=6212 Signed-off-by: Frank Bergmann <frank.frajasalo@googlemail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-22ash: do not split the result of tilde expansionRon Yorston1-3/+0
A tilde expansion generates a valid pathname. Splitting it using IFS either leaves it unchanged or changes it to something unintended. Example: IFS=m HOME=/tmp; printf "%s\n" ~ Based on this commit authored by Jilles Tjoelker: http://git.kernel.org/cgit/utils/dash/dash.git/commit/?id=834629283f6c629a4da05ef60bae9445c954a19a Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-16trylink: respect compiler settings when probing featuresMike Frysinger1-2/+2
The CPPFLAGS/CFLAGS settings might have features that matter, so make sure we utilize them when testing the compiler. URL: https://bugs.gentoo.org/471118 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2015-03-16trylink: use mktemp instead of hardcoding pathsMike Frysinger1-4/+4
This way we respect standard tempdir env vars and are guaranteed to be unique. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2015-03-12vi: make BACKSPACE and DELETE join lines at start/end of lineDenys Vlasenko1-4/+4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12Use chomp to remove newlinesRon Yorston4-5/+5
function old new delta unix_do_one 548 540 -8 process_timer_stats 508 500 -8 process_irq_counts 532 524 -8 lpd_main 839 831 -8 hwclock_main 502 494 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-50) Total: -40 bytes Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12od: fix printing of high-bit charsRon Yorston1-8/+6
Example: echo £ | od -c Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12libbb: introduce and use is_prefixed_with()Denys Vlasenko51-151/+165
function old new delta is_prefixed_with - 18 +18 complete_username 78 77 -1 man_main 737 735 -2 fsck_device 429 427 -2 unpack_ar_archive 80 76 -4 strip_unsafe_prefix 105 101 -4 singlemount 1054 1050 -4 rtc_adjtime_is_utc 90 86 -4 resolve_mount_spec 88 84 -4 parse_one_line 1029 1025 -4 parse_conf 1460 1456 -4 may_wakeup 83 79 -4 loadkmap_main 219 215 -4 get_irqs_from_stat 103 99 -4 get_header_cpio 913 909 -4 findfs_main 79 75 -4 fbsplash_main 1230 1226 -4 load_crontab 776 771 -5 expand_vars_to_list 1151 1146 -5 date_main 881 876 -5 skip_dev_pfx 30 24 -6 make_device 2199 2193 -6 complete_cmd_dir_file 773 767 -6 run_applet_and_exit 715 708 -7 uudecode_main 321 313 -8 pwdx_main 197 189 -8 execute 568 560 -8 i2cdetect_main 1186 1176 -10 procps_scan 1242 1230 -12 procps_read_smaps 1017 1005 -12 process_module 746 734 -12 patch_main 1903 1891 -12 nfsmount 3572 3560 -12 stack_machine 126 112 -14 process_timer_stats 449 435 -14 match_fstype 111 97 -14 do_ipaddr 1344 1330 -14 open_list_and_close 359 343 -16 get_header_tar 1795 1779 -16 prepend_new_eth_table 340 323 -17 fsck_main 1811 1794 -17 find_iface_state 56 38 -18 dnsd_main 1321 1303 -18 base_device 179 158 -21 find_keyword 104 82 -22 handle_incoming_and_exit 2785 2762 -23 parse_and_put_prompt 774 746 -28 modinfo 347 317 -30 find_action 204 171 -33 update_passwd 1470 1436 -34 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12deluser: also remove user from /etc/groupDenys Vlasenko2-8/+48
function old new delta update_passwd 1270 1470 +200 deluser_main 310 332 +22 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12arping: fix iface name in error messagesAlexander Korolkov1-2/+1
arping: interface eth0 not found: No such device ^^^^ This is because error template is formed before parsing command line arguments, so it always uses default interface name "eth0". Signed-off-by: Alexander Korolkov <alexander.korolkov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-11patch: segfault fix. Closes 7916Denys Vlasenko1-0/+10
Fix segfault on this case (malformed --- line): -- dwarves.orig 2015-02-25 01:45:27.753000000 +0000 +++ dwarves 2015-02-25 01:46:08.199000000 +0000 @@ -1,7 +1,7 @@ Bashful Doc Dopey -Grouchy +Grumpy Happy Sleepy Sneezy function old new delta patch_main 1903 1957 +54 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-11mount: -T OTHERTAB supportIsaac Dunham2-94/+108
function old new delta mount_main 1221 1241 +20 packed_usage 30616 30610 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Isaac Dunham <ibid.ag@gmail.com>
2015-03-05ntpd: tweak help textDenys Vlasenko1-1/+2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-03inetd: fix order of array index check and array accessDenys Vlasenko1-3/+5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-02ntpd: chnage help text about -l to say that it doesn't disable client codeDenys Vlasenko1-4/+4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-02runsvdir: if pid==1, also intercept SIGINT for -s SCRIPTDenys Vlasenko1-6/+10
function old new delta runsvdir_main 1057 1064 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-02runsvdir: do not block SIGCHLD around poll/sleepDenys Vlasenko1-2/+0
There is no reason to do so. We do not even have SIGCHLD handler. function old new delta runsvdir_main 1077 1057 -20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-02runsvdir: (almost) close a signal raceDenys Vlasenko1-25/+28
We could lose a signal while processing previous one function old new delta runsvdir_main 1088 1077 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-23acpid: fix loggingSerj Kalichev1-5/+3
Without this patch acpid can't log the events at all. Moreover it tries to truncate log file every time. Signed-off-by: Serj Kalichev <serj.kalichev@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-23ls: heed compiler warningDenys Vlasenko1-1/+1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-21modinfo: fix fallout from basename removalDenys Vlasenko1-1/+1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-19libpwdgrp: fix thinko in getpwnamTito Ragusa1-9/+1
function old new delta parse_file - 64 +64 getXXnam_r 162 138 -24 getXXnam 90 50 -40 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 64/-64) Total: 0 bytes Signed-off-by: Tito Ragusa <farmatito@tiscali.it> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-18wget: fix --header to not append duplicate headersBernhard Reutner-Fischer1-20/+78
function old new delta wget_main 2551 2715 +164 wget_user_headers - 62 +62 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 226/0) Total: 226 bytes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-18trivial code shrinkDenys Vlasenko4-13/+14
function old new delta rdate_main 246 251 +5 show_entry 291 287 -4 daytime_stream 44 39 -5 packed_usage 30176 30168 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-17) Total: -12 bytes text data bss dec hex filename 929453 932 17684 948069 e7765 busybox_old 929411 932 17684 948027 e773b busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-18ls: trivial code shrinkDenys Vlasenko1-5/+5
function old new delta display_single 914 893 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-16dc: tweak parsingBernhard Reutner-Fischer2-30/+83
https://bugs.debian.org/538685 dc requires whitespace between language elements. We were requiring 1 2 + p instead of the abbreviated 1 2+p (for example). function old new delta stack_machine 97 126 +29 dc_main 117 79 -38 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 29/-38) Total: -9 bytes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-16ls: fix year 9999 bug :)Denys Vlasenko1-5/+8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-13modprobe-small: fix thinko in previous commitDenys Vlasenko1-1/+1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-02-12modprobe-small: if concurrent module load did not succeed, waitDenys Vlasenko1-9/+41
usecase: two sd cards are being mounted in parallel at same time on dual core. example modules which are getting loaded is nls_cp437. While one module is being loaded , it makes state in /proc/modules as 'coming' and then starts doing its module init function (in our case - registering nls). meanwhile on other core, if modprobe returns that is has already been loaded, then it will continue and search for the nls list which is not yet finished from first module init. This fails resulting in not mounting sd card. function old new delta process_module 667 746 +79 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>