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2011-10-18udhcpc: on SIGUSR1, limit renew attempts time to 20 seconds; then do total ↵Vladislav Grishenko
reconfig Scenario: 1. udhcpc gets lease for 86400 secs and sleeps for 43200 before renew attempt 2. PC gets physically disconnected and connected to another network 3. some phy control software sends SIGUSR1 to renew the lease, SIGUSR2 isn't used because newly connected network could be the same as before 4. udhcpc sends unicast renew requests until lease timeout fall to 60 sec. They are ignored by new network dhcp servers 5. udhcpc sends broadcast rebind requests for 60 seconds, which are NAKed or ignored too 6. udhcpc deconfigs and starting from discover state, gets new lease for the new network So, pt.4+5 it could take up to 86400 secs without correct lease, which is too long and not acceptable. Second SIGUSR1 will immediately run into deconfig/discover state, which is not preferable in case of the same subnet replugged. This patch makes sure after SIGUSR1 timeout is no more than -A NUM (usually 20 sec). It means that renew will be requested via broadcast, and if no replies come back, full deconf/reconf cycle will be initiated in 20 seconds. Signed-off-by: Vladislav Grishenko <themiron@mail.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-18udhcp: IF_UDHCP_VERBOSE() macro - improve code readabilityLeonid Lisovskiy
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-17fbsplash: support 8bit modePeter Korsgaard
Fake truecolor support using a RGB:332 palette. function old new delta fb_setpal - 172 +172 fbsplash_main 920 953 +33 fb_pixel_value 50 80 +30 fb_write_pixel 47 51 +4 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 239/0) Total: 239 bytes Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-17fbsplash: limit progress bar flickerPeter Korsgaard
Progress bar updates flicker quite a bit on slow hw / high resolutions as the background is completely cleared before the new progress bar position is drawn on top. Improve it by first drawing the progress bar and then only fill the remaining rows with the background. function old new delta fb_drawprogressbar 444 429 -15 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-16pwd: implement -LP if DESKTOPDenys Vlasenko
function old new delta pwd_main 41 244 +203 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-10inotify: if PROG is -, print events to stdoutFlemming Madsen
function old new delta inotifyd_main 516 589 +73 packed_usage 28698 28709 +11 Signed-off-by: Flemming Madsen <busybox@themadsens.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-10patch: make -p count path components, not slashes (think /blah//thing)Rob Landley
Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-09disable strverscmp usage if we build against uClibc-0.9.31Oliver Metz
Signed-off-by: Oliver Metz <oliver.metz@googlemail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-06tftp: mode string is case independentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-29ps: fix for !FEATURE_PS_LONG buildCristian Ionescu-Idbohrn
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-27ps: with -l, show STIME tooFlemming Madsen
Signed-off-by: Flemming Madsen <busybox@themadsens.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-26ps: add support for -l for !DESKTOPDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-22rename archive.h to bb_archive.h. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-22mdev: trim overlong comments. No code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-22mdev: don't reparse rules on -sDenys Vlasenko
function old new delta make_device 1648 1843 +195 clean_up_cur_rule - 61 +61 make_default_cur_rule - 41 +41 mdev_main 690 712 +22 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/0 up/down: 319/0) Total: 319 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-21add INIT_G()'s. No code changes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-19mdev: expand --help so that it's actually useful.Denys Vlasenko
function old new delta packed_usage 28634 28822 +188 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-18sendmail: don't talk until 220 code is seen. Closes 3487Denys Vlasenko
function old new delta sendmail_main 934 939 +5 smtp_checkp 167 165 -2 packed_usage 28634 28621 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-17tail: fix -c +N. Closes 4111Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-16applet_tables: fix single applet build failure. Closes 4009Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-16syslogd: fix missing newline problen in memory log buffer. Closes 4159Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-16chpst: move misplaced commentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-16chpst: simple code shrinkDenys Vlasenko
function old new delta chpst_main 733 718 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-15start_stop_daemon: set complementary group ids too. Closes 3253Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-15suppress "warning: implicit declaration of function 'alloca'"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-14login: new option LOGIN_SESSION_AS_CHILDIan Wienand
Signed-off-by: Ian Wienand <ianw@vmware.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-13sed: better help textDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-13conspy: add framebuffer support, -Q option.Pascal Bellard
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-13Config: fix wording in help-textBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2011-09-12losetup: implement -r option. Closes 4033.Denys Vlasenko
function old new delta packed_usage 28595 28633 +38 losetup_main 285 290 +5 singlemount 906 908 +2 set_loop 674 672 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11wget: URL-decode user:password before base64-encoding it into auth hdr. ↵Denys Vlasenko
Closes 3625. function old new delta percent_decode_in_place - 152 +152 parse_url 304 317 +13 handle_incoming_and_exit 2795 2798 +3 httpd_main 763 760 -3 decodeString 152 - -152 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 2/1 up/down: 168/-155) Total: 13 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11ping: display real IPv6 response address. Hopefully closes 3745.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11tune2fs: add support for -C MOUNT_COUNT. +40 bytes. Closes 3901.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11inetd: close new udp fd in "udp nowait" caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11chpasswd: fix possible free() or non-allocated string. +8 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11awk: fix a SEGVDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-10stop declariong our own dirname prototypeDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-10regularize options which control size/speed tradeDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-10awk: fix define name collision with BSD headersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09gzip: new GZIP_BIG_MEM optionIan Wienand
Enabling the config option on my standard linux box and zipping a random 250mb file: small mem: 21.85user 0.44system 0:22.35elapsed big mem: 13.45user 0.46system 0:13.94elapsed Signed-off-by: Ian Wienand <ianw@vmware.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09depmod.pl: output correct dep format according to kernel versionSonic Zhang
All kernel version except for 2.4 has the same dep output format. (Possibly related to era of kernels 3.0+) Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09tweak comments in android build filesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09Android build fixes and alternate (hopefully simpler) defconfig for itDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09unzip: fflush stdout before reading interative y/n answer from stdinDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09vi: prevent unlimited recursion in do_cmd(). Closes 4153Denys Vlasenko
function old new delta do_cmd 4284 4194 -90 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-09udhcp: remove the declaration of non-existent udhcp_checksumBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-08inet_cksum: big-endian fixDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-07Fix compile breakageDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-07awk: next_input_file can return NULL, don't SEGV in this case.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-07networking: consolidate the IP checksum code. -129 bytes.Baruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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