busybox

Author	SHA1	Message	Date
Denys Vlasenko	15733cb48e	mount: if we race with other loop mount, we forget to close loop dev Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 23:38:06 +01:00
Denys Vlasenko	251e08ffa6	move ADJTIME_PATH define to header files Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 20:53:43 +01:00
Denys Vlasenko	a4c5cb2335	traceroute: fix --help text function old new delta traceroute_init 1151 1153 +2 packed_usage 33568 33570 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 4/0) Total: 4 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 18:17:03 +01:00
Denys Vlasenko	ff4ca18501	traceroute: avoid collecting target local address if !VERBOSE function old new delta common_traceroute_main 1542 1537 -5 traceroute_init 1151 1101 -50 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-55) Total: -55 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 17:47:49 +01:00
Denys Vlasenko	4bc59a4cf7	mount: fix a race when a free loop device is snatched under us by another mount. function old new delta set_loop 850 809 -41 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 15:05:14 +01:00
Denys Vlasenko	cd48f07117	mail: launch_helper(): flush stdio before vfork, set G.helper_pid only in parent function old new delta launch_helper 188 193 +5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 12:55:22 +01:00
Denys Vlasenko	b0e7cb4c3f	mail: deobfuscate launch_helper() 13 bytes are not worth the risk of doing something iffy after vfork(). Let's have much clearer code there. function old new delta launch_helper 175 188 +13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 12:51:58 +01:00
Denys Vlasenko	b6237c0657	mail: commonalize send_r_n() function old new delta send_mail_command 85 55 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 12:34:25 +01:00
Denys Vlasenko	25b2680056	mail: move "opts" from globals function old new delta popmaildir_main 812 823 +11 sendmail_main 1295 1301 +6 makemime_main 291 288 -3 parse 970 966 -4 reformime_main 107 100 -7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/3 up/down: 17/-14) Total: 3 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 12:24:50 +01:00
Denys Vlasenko	91e330a53f	shells: a fix for systems without RLIMIT_NICE Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 12:07:54 +01:00
Denys Vlasenko	0723131628	Fixes for Hurd build Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-17 11:22:44 +01:00
Denys Vlasenko	bb15969333	libbb: do not compile selinux_or_die() if !SELINUX Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 23:00:51 +01:00
Denys Vlasenko	39646dce32	build system: make -static-libgcc selectable in config OpenWrt wants this off. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 21:53:05 +01:00
Denys Vlasenko	eb0c2e218c	libbb: introduce and use xsettimeofday() function old new delta xsettimeofday - 25 +25 rdate_main 274 260 -14 step_time 348 331 -17 set_kernel_timezone_and_clock 119 102 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 25/-48) Total: -23 bytes text data bss dec hex filename 1020753 559 5052 1026364 fa93c busybox_old 1020708 559 5052 1026319 fa90f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 21:36:36 +01:00
Denys Vlasenko	d3c36882dc	hwclock: improve --help (-l is a compatible shortcut for --localtime) function old new delta packed_usage 33605 33568 -37 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 20:55:30 +01:00
Denys Vlasenko	9e262f13c2	hwclock: fix musl breakage of settimeofday(tz) function old new delta set_kernel_timezone_and_clock - 119 +119 set_kernel_tz - 28 +28 hwclock_main 480 301 -179 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/1 up/down: 147/-179) Total: -32 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 14:00:47 +01:00
Denys Vlasenko	a97a795dcb	lineedit: disable completion and fancy prompts if no shells are selected function old new delta get_previous_history 51 56 +5 get_next_history 47 52 +5 null_str 1 - -1 beep 10 - -10 bb_msg_unknown 10 - -10 bb_internal_setpwent 24 - -24 remove_chunk 30 - -30 goto_new_line 33 - -33 bb_internal_endpwent 36 - -36 deinit_S 51 - -51 free_tab_completion_data 54 - -54 read_line_input 3171 3114 -57 rewind 68 - -68 add_match 70 - -70 complete_username 77 - -77 quote_special_chars 78 - -78 build_match_prefix 557 - -557 complete_cmd_dir_file 697 - -697 parse_and_put_prompt 823 53 -770 input_tab 926 - -926 ------------------------------------------------------------------------------ (add/remove: 0/17 grow/shrink: 2/2 up/down: 10/-3549) Total: -3539 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 11:14:08 +01:00
Denys Vlasenko	1d180cd749	lineedit: use strncmp instead of is_prefixed_with (we know the length) Also: add comments, rename some variables Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 11:00:20 +01:00
Denys Vlasenko	eaced1ec85	lineedit: remove ->path_lookup if ash is not configured Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 10:01:21 +01:00
Ron Yorston	8baa643a34	lineedit: match local directories when searching PATH When tab-completing a command we search PATH if the partial text doesn't include a slash. Also match subdirectories of the current directory, in case the user intends to run a binary from one of them. function old new delta complete_cmd_dir_file 894 917 +23 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 23/0) Total: 23 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 09:38:25 +01:00
Ron Yorston	8506dd6730	lineedit: omit directories when tab-completing from PATH Only files should be matched when using PATH for tab-completion. function old new delta complete_cmd_dir_file 883 894 +11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 11/0) Total: 11 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 09:38:18 +01:00
Denys Vlasenko	caba1a16ec	tweak help texts function old new delta packed_usage 33650 33605 -45 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-16 01:19:08 +01:00
Denys Vlasenko	9b44deac01	ntpd: allow non-root to run it (e.g. with -w option) This is safe: it's not a setuid applet, the attempt to set time will simply fail if attempted by non-root From openwrt 600-allow-ntpd-non-root.patch function old new delta ntp_init 1049 1005 -44 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 23:23:44 +01:00
Denys Vlasenko	73d93d9f83	libbb: make pw_encrypt() die if supplied salt is bad (e.g. emply) Fished from 520-loginutils-handle-crypt-failures.patch in openwrt function old new delta pw_encrypt 913 927 +14 des_crypt 1327 1318 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 14/-9) Total: 5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 23:19:22 +01:00
Denys Vlasenko	f3d6711c97	udhcpc6: code shrink - sending functions do not need ifindex parameter function old new delta d6_send_raw_packet_from_client_data_ifindex - 427 +427 d6_send_kernel_packet_from_client_data_ifindex - 275 +275 send_d6_renew 182 176 -6 perform_d6_release 246 240 -6 d6_mcast_from_client_data_ifindex 45 39 -6 d6_send_kernel_packet 274 - -274 d6_send_raw_packet 429 - -429 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 0/3 up/down: 702/-721) Total: -19 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 21:55:15 +01:00
Michal Kazior	b817699e6c	udhcp: bind to device even for ucast packets There are cases where binding to source IP and destination IP is insufficient to guarantee sane xmit netdev. One case where this can fail is when route-matching netdev carrier is down (cable unplugged, wifi disconnected), or the netdev is admin down. Then all the IP based bindings (bind() + connect()) will seemingly succeed but the actual packet can go out through a default gw path. Depending on the network this happens on it can create issues or false alarms. It can also leak some subnet info across networks that shouldn't be routed. As such better be safe than sorry and bind to a netdev to be sure it's used for xmit. function old new delta udhcp_send_kernel_packet 293 336 +43 send_packet 182 188 +6 bcast_or_ucast 37 43 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 55/0) Total: 55 bytes Signed-off-by: Michal Kazior <michal@plume.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 21:44:21 +01:00
Denys Vlasenko	01004f9796	libbb: enable fixed 4k pagesize for 32bit ARM Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 21:24:04 +01:00
Denys Vlasenko	4a9ec95565	tls: code shrink in AES code function old new delta aes_cbc_decrypt 862 847 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 18:47:25 +01:00
Denys Vlasenko	fad8d6b6c0	build system: combat gcc zealotry in data alignment, now for x86_64 too function old new delta .rodata 182928 182620 -308 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-15 18:39:05 +01:00
Denys Vlasenko	2aaacc1453	dd: support for O_DIRECT i/o Based on patch by Akash Hadke <hadkeakash4@gmail.com> function old new delta dd_read - 66 +66 clear_O_DIRECT - 55 +55 write_and_stats 102 135 +33 dd_main 1578 1601 +23 static.oflag_words 19 26 +7 static.iflag_words 22 29 +7 packed_usage 33665 33668 +3 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/0 up/down: 194/0) Total: 194 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-14 20:27:57 +01:00
Denys Vlasenko	c7b858ff8d	libbb: add and use infrastructure for fixed page size optimization function old new delta procps_scan 1121 1118 -3 getpagesize 6 - -6 rpm_main 1037 1027 -10 rpm2cpio_main 120 110 -10 ptok 38 21 -17 time_main 1282 1261 -21 mkswap_main 317 278 -39 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/6 up/down: 0/-106) Total: -106 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-14 18:54:30 +01:00
Denys Vlasenko	fd3c512f88	libbb: create and use mmap() helpers function old new delta mmap_anon - 22 +22 mmap_read - 21 +21 xmmap_anon - 16 +16 rpm_gettags 465 447 -18 bb_full_fd_action 498 480 -18 uevent_main 337 310 -27 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 0/3 up/down: 59/-63) Total: -4 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-14 18:25:28 +01:00
Denys Vlasenko	db793480cb	build system: combat gcc zealotry in data alignment text data bss dec hex filename 1020934 559 5052 1026545 fa9f1 busybox_old 1020750 559 5052 1026361 fa939 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-14 05:53:45 +01:00
Denys Vlasenko	a8e19608fc	hush: code shrink function old new delta run_applet_main - 20 +20 builtin_kill 296 288 -8 builtin_test 19 10 -9 builtin_printf 19 10 -9 builtin_echo 19 10 -9 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 20/-35) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-14 03:52:54 +01:00
Denys Vlasenko	84d5eddb25	help text: replace [OPTIONS] with actual options (if not too long) function old new delta packed_usage 33620 33665 +45 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 22:34:05 +01:00
Denys Vlasenko	63139b531f	hush: if login shell, also source ~/.profile function old new delta hush_main 1101 1151 +50 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 22:00:56 +01:00
Denys Vlasenko	1b367cbeda	examples: remove /sbin/ prefixes, system should be configured with $PATH to find utilities Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 21:35:26 +01:00
Denys Vlasenko	5d553bc558	more --help text tweaks function old new delta packed_usage 33545 33581 +36 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 19:18:28 +01:00
Denys Vlasenko	11f1a2553e	help text tweaks function old new delta packed_usage 33547 33545 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 19:04:19 +01:00
Denys Vlasenko	49142d48bd	hush: NOMMU fix for hush-psubst/tick6.tests function old new delta hush_main 1759 1766 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 18:44:07 +01:00
Denys Vlasenko	9cabd17e55	hush: fix -c SCRIPT handling function old new delta hush_main 1763 1759 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 18:24:11 +01:00
Denys Vlasenko	31df5a3eee	ash: reset SIGHUP earlier: allows HUP traps in .profile, closes 13371 function old new delta ash_main 1188 1203 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 16:36:28 +01:00
Denys Vlasenko	6c5f4296dc	traceroute: code shrink function old new delta hexdump_if_verbose - 255 +255 common_traceroute_main 1668 1644 -24 hexdump 239 - -239 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 255/-263) Total: -8 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 15:58:47 +01:00
Denys Vlasenko	623e55a396	traceroute: even with -v, don't show other ping processes reply's function old new delta traceroute_init 1135 1151 +16 common_ping_main 1919 1935 +16 common_traceroute_main 1715 1668 -47 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 32/-47) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 15:53:06 +01:00
Denys Vlasenko	d067acb005	traceroute: simpler hexdump() function old new delta hexdump 270 239 -31 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 15:10:07 +01:00
Denys Vlasenko	b4b1828076	traceroute: make "ipv4 or ipv6?" cheaper to find out function old new delta traceroute_init 1131 1135 +4 hexdump 274 270 -4 common_traceroute_main 1730 1715 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 4/-19) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 14:58:11 +01:00
Denys Vlasenko	8055173128	traceroute: don't set SO_DONTROUTE on recv socket, it only affects send function old new delta traceroute_init 1147 1131 -16 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-13 14:18:05 +01:00
Denys Vlasenko	724c7df683	traceroute: untangle main loop function old new delta common_traceroute_main 1785 1730 -55 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-12 21:44:32 +01:00
Denys Vlasenko	e76f03b267	traceroute: commonalize verbose printing function old new delta hexdump - 274 +274 traceroute_init 1172 1147 -25 pr_type 79 - -79 common_traceroute_main 2091 1785 -306 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 274/-410) Total: -136 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-12 21:09:21 +01:00
Denys Vlasenko	df5c5394b0	traceroute: set IP_PKTINFO to see correct local IP of received pkt (fixes -v display) Also, assorted code shrink: function old new delta traceroute_init 1210 1172 -38 common_traceroute_main 2141 2091 -50 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-88) Total: -88 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2020-12-12 20:09:52 +01:00

1 2 3 4 5 ...

16814 Commits