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2012-04-28sendmail: use host rather than NIS domain name for HELORon Yorston
According to RFC 5321 the argument to HELO "contains the fully-qualified domain name of the SMTP client" or its IP address if no FQDN is available. BusyBox sendmail uses the NIS domain name instead which, in many cases, is likely to be the default "(none)". [vda: yes, I checked my machine and its uts.domainname was indeed "(none)"] Using the host name is more likely to satisfy the intent of the RFC while allowing the otherwise unused safe_getdomainname function to be removed. Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-26lineedit: histfile can get emptied when CONFIG_FEATURE_EDITING_SAVE_ON_EXIT=yDennis Groenen
When CONFIG_FEATURE_EDITING_SAVE_ON_EXIT is set to y, the histfile will get cleared if the total amount of history lines is less than MAX_HISTORY. Only if the histfile is not empty _and_ the amount of lines currently in memory are equal to or greater than MAX_HISTORY, history saving will work as expected with this feature enabled. Output from defconfig + CONFIG_FEATURE_EDITING_SAVE_ON_EXIT=y: $ echo "foo" > ~/.ash_history $ ./busybox ash ~/busybox/a $ echo "bar" > /dev/null ~/busybox/a $ exit $ cat ~/.ash_history $ Output with the patch applied and same config as above: $ echo "foo" > ~/.ash_history $ ./busybox ash ~/busybox/b $ echo "bar" > /dev/null ~/busybox/b $ exit $ cat ~/.ash_history foo echo "bar" > /dev/null exit $ Signed-off-by: Dennis Groenen <tj.groenen at gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-20whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-20fix build breakage found by randconfigDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-22busybox: tweak help textDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-08libbb: make xchroot do a chdir("/") after chrootDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06preparatory cleanups for seamless uncompression improvementsDenys Vlasenko
unpack_gz_stream_with_info: fix buggy error check man: fix possible accesses past the end of a string move seamless uncompression helpers from read_printf.c to open_transformer.c function old new delta show_manpage 153 212 +59 unpack_gz_stream_with_info 520 539 +19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-02-28libbb/procps.c: make fast_strtoul_10() stop on '\n' tooDenys Vlasenko
This time for real :) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-02-28libbb/procps.c: make fast_strtoul_10() stop on '\n' tooDenys Vlasenko
This is needed for parsing /proc data on linux 2.4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-02-09Make unix (local) sockets work without IPv6 enabledJonh Wendell
The xsocket_type() function had an optional "family" argument that was enabled only if IPv6 is enabled. In the case of the function was called with a valid AF_UNIX argument, and IPv6 is disabled, this argument was silently ignored. This patch makes the "family" argument mandatory, while keeping the old behavior i.e., if AF_UNSPEC is passed, we try first IPv6 (if it's enabled) and fallback to IPv4. Also I changed all callers of xsocket_type() to reflect its new interface. Signed-off-by: Jonh Wendell <jonh.wendell@vexcorp.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-02-02tweak comment, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-18find_mount_point: fix find_mount_point for char devicesJavier Viguera
This allows to find mount points of 'char' devices such as UBI volumes which otherwise fail for example with 'df' command: / # df Filesystem 1K-blocks Used Available Use% Mounted on /dev/root 72091984 12360980 56068924 18% / devtmpfs 115236 4 115232 0% /dev tmpfs 28672 32 28640 0% /tmp /dev/ubi0_0 360268 18348 341920 5% /tmp/mnt/userfs / # df /dev/ubi0_0 Filesystem 1K-blocks Used Available Use% Mounted on devtmpfs 115236 4 115232 0% /dev Signed-off-by: Javier Viguera <javier.viguera@digi.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-15shell_builtin_read: set cc[VMIN] to 1; lineedit: don't clear c_cc[VINTR]Denys Vlasenko
First change fixes "read -n NUM". Apparently poll() won't report data availability if cc[VMIN] > 1 until there are at least cc[VMIN] bytes. function old new delta read_line_input 3885 3877 -8 shell_builtin_read 1097 1087 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-01-11mdev: do not treat non-leading '#' chars as start of comment. Closes 4676Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-12-22libbb/bb_strtonum: always set end ptr, even on error returnDenys Vlasenko
function old new delta handle_errors 69 61 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-12-18libbb: remove is_directory's argument which is always NULLDenys Vlasenko
function old new delta send_cgi_and_exit 892 890 -2 ln_main 447 445 -2 handle_incoming_and_exit 2784 2780 -4 is_directory 66 59 -7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 2/-19) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-18hexdump: fix hexdump -n1 -ve '8/2 ""' SEGV. Closes 4478Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-09bb_daemonize_or_rexec(): add flag to double-fork; use it in start-stop-daemonPeter Korsgaard
Add a DAEMON_DOUBLE_FORK flag to make bb_daemonize double-fork so it isn't a session leader, and hence doesn't get a controlling tty on Linux if a tty is ever opened, similar to how libdaemon's daemon_fork or the big start-stop-daemon does it - And use it in start-stop-daemon. For details, see http://www.win.tue.nl/~aeb/linux/lk/lk-10.html#ss10.3 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-04lineedit: fix build failureDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-03lineedit: add support for M-b, M-f, M-d, M-BackspaceDenys Vlasenko
function old new delta ctrl_left - 96 +96 ctrl_right - 76 +76 static.esccmds 81 93 +12 read_line_input 3876 3885 +9 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/0 up/down: 193/0) Total: 193 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-28libbb: shrink base64 decoding a bitDenys Vlasenko
function old new delta bb_uuenc_tbl_base64 67 66 -1 decode_base64 182 161 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-28whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-28libbb: split decode_base64 off read_base64Leonid Lisovskiy
function old new delta decode_base64 - 182 +182 read_base64 378 255 -123 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 182/-123) Total: 59 bytes Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-24libbb.h: remove unused definesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-10-22getty,login: tighten up handling of ctty, pgrp, and tty attr restoring on ↵Denys Vlasenko
timeout 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>
2011-09-13Config: 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>
2011-09-10regularize options which control size/speed tradeDenys Vlasenko
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>
2011-09-07networking: 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>
2011-09-04lineedit: remove SAVE_HISTORY bit, ->hist_file can be used as indicatorDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-04lineedit: add support for history saving on exitDenys Vlasenko
Based on the patch by Dennis Groenen <tj.groenen@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-04lineedit: fix atomic replace of history file; hush: fix $HISTFILE handlingDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-28top: fix CPU% for thread display. Closes 4081Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-28Fixes for warnings in FreeBSD buildDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-28Fixes for FreeBSD buildMatthias Andree
Signed-off-by: Matthias Andree <mandree@freebsd.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-13Bump version to 1.19.0, update copyright year in help messageDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-10randomconfig fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-09die_if_bad_username: tighten up a bitDenys Vlasenko
function old new delta die_if_bad_username 77 97 +20 Based on patches from Tito. The changes are: better comments we disallow '@' now - in practice such usernames will be unusable use of the portable filename character set plus '$' don't use isalnum as it allows non-ASCII letters in legacy 8-bit locales (pointed out by Rich Felker) enforce maximum length of LOGIN_NAME_MAX (including NUL) don't allow '$', '.', and '-' as first char don't print the illegal char in error message as if it is a wide char it will be unreadable print the position of the illegal character Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-25less: optionally query terminal size via "ESC [ 6 n". Closes bug 2659.Denys Vlasenko
+7 bytes is not selected, +100 if selected. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-11libbb/lineedit: implement optional Ctrl-R history searchDenys Vlasenko
function old new delta read_line_input 3433 3957 +524 load_string 77 90 +13 input_tab 1086 1069 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 537/-17) Total: 520 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-08a few tweaks for bionicDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-08platform.h: tweaks for cygwinDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-29platform.c: provide getline implementationTimo Teras
Signed-off-by: Timo Teras <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-20parse_config: use getline. BIG speedup with glibc (~40%).Timo Teras
function old new delta config_read 559 604 +45 getline - 23 +23 config_close 29 49 +20 find_pair 169 187 +18 showmode 330 338 +8 hash_find 233 234 +1 builtin_umask 133 132 -1 lzo1x_optimize 1434 1429 -5 test_main 253 247 -6 buffer_fill_and_print 196 179 -17 create_J 1849 1826 -23 config_free_data 37 - -37 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 5/5 up/down: 138/-89) Total: 26 bytes Signed-off-by: Timo Teras <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-18libbb/read_cmdline: prepend {comm} if different from argv0. Closes 3835.Denys Vlasenko
function old new delta read_cmdline 114 233 +119 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-18procps: remove PSSCAN_STAT define, users were using it incorrectlyDenys Vlasenko
Also contains small cleanups ps. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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