busybox

Author	SHA1	Message	Date
Denys Vlasenko	0ddc742c04	watch: support fractional -n SEC function old new delta watch_main 212 232 +20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-03-12 18:56:51 +01:00
Denys Vlasenko	4a6748662a	top: tweak --help Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-02-27 16:45:39 +01:00
Aaro Koskinen	c89764c063	sysctl: fix compatibility with procps sysctl Busybox sysctl is incompatible with procps when '.' appears in directory name, mostly happens with VLANs. busybox syntax (since 2008): net.ipv4.conf.eth0.100.mc_forwarding procps syntax (since 2002): net.ipv4.conf.eth0/100.mc_forwarding (supported by both: net/ipv4/conf/eth0.100/mc_forwarding) Use procps syntax for output; for input, allow both. function old new delta sysctl_dots_to_slashes 86 143 +57 sysctl_act_on_setting 443 453 +10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 67/0) Total: 67 bytes Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-02-08 16:52:51 +01:00
Denys Vlasenko	78301861ef	sysctl: do slash/dot conversions only on name, not value part function old new delta sysctl_dots_to_slashes 71 86 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-02-08 16:02:39 +01:00
Denys Vlasenko	1422ba6dea	sysctl: on EIO ("sysctl net.ipv6.conf.all.stable_secret") set nonzero exitcode Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-02-08 14:59:06 +01:00
Denys Vlasenko	679c30e73e	sysctl: avoid stat() on every item if in -w mode function old new delta sysctl_act_recursive 163 167 +4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-02-08 14:27:21 +01:00
Denys Vlasenko	317498f3b3	sysctl: allow setting empty values function old new delta sysctl_act_on_setting 451 445 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-02-08 14:02:59 +01:00
Denys Vlasenko	aad76968cd	pmap: make 32-bit version work better on 64-bit kernels Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-31 15:18:45 +01:00
Denys Vlasenko	b097a84d62	config: update size information Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-12-28 03:20:17 +01:00
Denys Vlasenko	f4709d78cb	free: ensure there is a least one space between numbers Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-27 15:43:10 +01:00
Guillermo Rodriguez	c8e3922ad8	free: add 'available' memory if provided by the kernel Show estimated available memory if this is provided by the kernel. See [1] for the full story. [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=34e431b0ae398fc54ea69ff85ec700722c9da773 function old new delta free_main 537 633 +96 parse_cached_kb 85 - -85 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 96/-85) Total: 11 bytes Signed-off-by: Guillermo Rodriguez <guille.rodriguez@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-10-30 13:49:51 +01:00
Denys Vlasenko	270becc240	smemcap: keep outputting by ignoring transient processes, take two Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-30 11:49:51 +02:00
Andre Goddard Rosa	9a2621a3b9	smemcap: keep outputting by ignoring transient processes function old new delta archivefile 167 176 +9 Signed-off-by: Andre Goddard Rosa <andre.rosa@lge.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-26 17:37:30 +02:00
Denys Vlasenko	3f2e963768	uptime: add -s support Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-03 19:53:49 +02:00
Denys Vlasenko	4c20d9f2b0	extend fractional duration support to "top -d N.N" and "timeout" function old new delta parse_duration_str - 168 +168 sleep_for_duration - 157 +157 top_main 885 928 +43 timeout_main 269 312 +43 handle_input 571 614 +43 duration_suffixes - 40 +40 sfx 40 - -40 sleep_main 364 79 -285 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 3/1 up/down: 494/-325) Total: 169 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-03 18:17:12 +02:00
Kartik Agaram	43b17b1cd0	restore documentation on the build config language Kconfig-language.txt was deleted in commit `4fa499a17b` 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 <akkartik@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-06-06 15:16:48 +02:00
Denys Vlasenko	b3e98b1ccc	top: fix "warning: unused variable new_mask" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-03-19 20:00:10 +01:00
Denys Vlasenko	a2cae937d0	top: much faster cursor key navigation by avoiding process rescan function old new delta handle_input 549 560 +11 top_main 889 891 +2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-03-07 04:47:52 +01:00
Denys Vlasenko	75e56a3db9	top: do unsigned rather than signed division in do_stats() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-03-07 04:20:22 +01:00
Denys Vlasenko	86107d6dc7	top: handle much larger VSZ values function old new delta display_process_list 1018 999 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-03-07 03:59:52 +01:00
Denys Vlasenko	cb9c3894e5	*: make "argc UNUSED_PARAM" consistent Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-08 09:43:51 +01:00
Denys Vlasenko	82d1c1f84a	randomconfig fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-12-31 17:30:02 +01:00
Denys Vlasenko	099ef9324e	free: no longer include common_bufsiz.h Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-05 14:16:09 +02:00
Denys Vlasenko	318c8114de	free: make it NOFORK function old new delta parse_cached_kb - 85 +85 free_main 580 537 -43 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 85/-43) Total: 42 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-10-05 14:06:49 +02:00
Denys Vlasenko	0c4dbd481a	regularize format of source file headers, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-18 16:28:43 +02:00
Denys Vlasenko	8187e01438	*: use ESC define instead of "\033"; use ESC[m instead of ESC[0m text data bss dec hex filename 922535 481 6832 929848 e3038 busybox_old 922534 481 6832 929847 e3037 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-13 22:48:30 +02:00
Ron Yorston	0b6ec06beb	kill: add '--' option to separate options from arguments Using a negative pid to send TERM to a process group results in an obscure error: $ ./busybox kill -12345 kill: bad signal name '12345' This is intended. Manpage says: ARGUMENTS pid Each pid can be one of four things: ... -n where n is larger than 1. All processes in process group n are signaled. When an argument of the form '-n' is given, and it is meant to denote a process group, either a signal must be specified first, or the argument must be preceded by a '--' option, otherwise it will be taken as the signal to send. However, we did not support "--". Add this capability to BusyBox. function old new delta kill_main 993 999 +6 Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-28 14:03:13 +02:00
Ron Yorston	0ec0fac045	ps: fix build failure if FEATURE_PS_TIME is disabled The global seconds_since_boot is only defined if FEATURE_PS_TIME is enabled. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-22 15:39:13 +02:00
Kang-Che Sung	753c4045e4	ps: allow ps config options if minips is enabled Follow-up of commit `ab77e81a85` "klibc-utils: new applets: resume, nuke, minips" Also put FEATURE_PS_UNUSUAL_SYSTEMS to under FEATURE_PS_TIME in the menu. Signed-off-by: Kang-Che Sung <explorer09@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-22 11:00:32 +02:00
Denys Vlasenko	ab77e81a85	klibc-utils: new applets: resume, nuke, minips minips is a pure alias to ps, just in case someone needs 100% klibc-utils compat. nuke is a primitive version of "rm -rf" without options and error checks. ~30 bytes. resume is a tool for initramfs which resumes from a given block device. function old new delta resume_main - 582 +582 packed_usage 31640 31712 +72 nuke_main - 28 +28 xstrtoull - 24 +24 applet_names 2646 2665 +19 applet_main 1532 1544 +12 applet_suid 96 97 +1 applet_install_loc 192 193 +1 applet_flags 96 97 +1 ------------------------------------------------------------------------------ (add/remove: 5/0 grow/shrink: 6/0 up/down: 740/0) Total: 740 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-18 19:15:29 +02:00
Denys Vlasenko	e440b39416	*: stop using atexit in non-debug build: saves ~260 in bss with musl "builtin" below is atexit's 32-element global array of functions to call. function old new delta top_main 879 889 +10 launch_helper 185 193 +8 powertop_main 1555 1559 +4 sed_main 651 650 -1 slot 4 - -4 call 4 - -4 atexit 23 - -23 kill_helper 31 - -31 __funcs_on_exit 120 - -120 __cxa_atexit 168 - -168 builtin 260 - -260 ------------------------------------------------------------------------------ (add/remove: 0/8 grow/shrink: 3/1 up/down: 22/-611) Total: -589 bytes text data bss dec hex filename 912364 563 6132 919059 e0613 busybox_old 912035 563 5844 918442 e03aa busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 17:45:32 +02:00
Denys Vlasenko	d80302db99	top: switch to malloced "globals". This seems to be more efficient: function old new delta clearmems - 28 +28 display_process_list 1001 1018 +17 read_cpu_jiffy 171 177 +6 do_stats 194 198 +4 reset_term 20 23 +3 topmem_sort 63 65 +2 mult_lvl_cmp 44 45 +1 get_jiffy_counts 247 248 +1 display_topmem_process_list 549 546 -3 top_main 912 879 -33 handle_input 630 549 -81 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 7/3 up/down: 62/-117) Total: -55 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 11:40:10 +02:00
Denys Vlasenko	9c7c63b5c2	ps: improve TIME column for large times: showing "14453:50" is not good function old new delta format_time - 110 +110 func_time 59 50 -9 func_etime 67 53 -14 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 110/-23) Total: 87 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 15:02:16 +02:00
Denys Vlasenko	9a6f62fd51	ps: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 14:15:52 +02:00
Denys Vlasenko	1fd8e66203	ps: stop using AT_CLKTCK, there are more standard ways function old new delta ps_main 537 558 +21 func_time 66 59 -7 get_kernel_HZ 102 - -102 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/1 up/down: 21/-109) Total: -88 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 14:10:56 +02:00
Denys Vlasenko	22542eca18	getopt32: remove opt_complementary function old new delta vgetopt32 1318 1392 +74 runsvdir_main 703 713 +10 bb_make_directory 423 425 +2 collect_cpu 546 545 -1 opt_chars 3 - -3 opt_complementary 4 - -4 tftpd_main 567 562 -5 ntp_init 476 471 -5 zcip_main 1266 1256 -10 xxd_main 428 418 -10 whois_main 140 130 -10 who_main 463 453 -10 which_main 212 202 -10 wget_main 2535 2525 -10 watchdog_main 291 281 -10 watch_main 222 212 -10 vlock_main 399 389 -10 uuencode_main 332 322 -10 uudecode_main 316 306 -10 unlink_main 45 35 -10 udhcpd_main 1482 1472 -10 udhcpc_main 2762 2752 -10 tune2fs_main 290 280 -10 tunctl_main 366 356 -10 truncate_main 218 208 -10 tr_main 518 508 -10 time_main 1134 1124 -10 tftp_main 286 276 -10 telnetd_main 1873 1863 -10 tcpudpsvd_main 1785 1775 -10 taskset_main 521 511 -10 tar_main 1009 999 -10 tail_main 1644 1634 -10 syslogd_main 1967 1957 -10 switch_root_main 368 358 -10 svlogd_main 1454 1444 -10 sv 1296 1286 -10 stat_main 104 94 -10 start_stop_daemon_main 1028 1018 -10 split_main 542 532 -10 sort_main 796 786 -10 slattach_main 624 614 -10 shuf_main 504 494 -10 setsid_main 96 86 -10 setserial_main 1132 1122 -10 setfont_main 388 378 -10 setconsole_main 78 68 -10 sendmail_main 1209 1199 -10 sed_main 677 667 -10 script_main 1077 1067 -10 run_parts_main 325 315 -10 rtcwake_main 454 444 -10 rm_main 175 165 -10 reformime_main 119 109 -10 readlink_main 123 113 -10 rdate_main 246 236 -10 pwdx_main 189 179 -10 pstree_main 317 307 -10 pscan_main 663 653 -10 popmaildir_main 818 808 -10 pmap_main 80 70 -10 nc_main 1042 1032 -10 mv_main 558 548 -10 mountpoint_main 477 467 -10 mount_main 1264 1254 -10 modprobe_main 768 758 -10 modinfo_main 333 323 -10 mktemp_main 200 190 -10 mkswap_main 324 314 -10 mkfs_vfat_main 1489 1479 -10 microcom_main 715 705 -10 md5_sha1_sum_main 521 511 -10 man_main 867 857 -10 makedevs_main 1052 1042 -10 ls_main 563 553 -10 losetup_main 432 422 -10 loadfont_main 89 79 -10 ln_main 524 514 -10 link_main 75 65 -10 ipcalc_main 544 534 -10 iostat_main 2397 2387 -10 install_main 768 758 -10 id_main 480 470 -10 i2cset_main 1239 1229 -10 i2cget_main 380 370 -10 i2cdump_main 1482 1472 -10 i2cdetect_main 682 672 -10 hwclock_main 406 396 -10 httpd_main 741 731 -10 grep_main 837 827 -10 getty_main 1559 1549 -10 fuser_main 297 287 -10 ftpgetput_main 345 335 -10 ftpd_main 2232 2222 -10 fstrim_main 251 241 -10 fsfreeze_main 77 67 -10 fsck_minix_main 2921 2911 -10 flock_main 314 304 -10 flashcp_main 740 730 -10 flash_eraseall_main 833 823 -10 fdformat_main 532 522 -10 expand_main 680 670 -10 eject_main 335 325 -10 dumpleases_main 630 620 -10 du_main 314 304 -10 dos2unix_main 441 431 -10 diff_main 1350 1340 -10 df_main 1064 1054 -10 date_main 1095 1085 -10 cut_main 961 951 -10 cryptpw_main 228 218 -10 crontab_main 575 565 -10 crond_main 1149 1139 -10 cp_main 370 360 -10 common_traceroute_main 3834 3824 -10 common_ping_main 1767 1757 -10 comm_main 239 229 -10 cmp_main 655 645 -10 chrt_main 379 369 -10 chpst_main 704 694 -10 chpasswd_main 308 298 -10 chown_main 171 161 -10 chmod_main 158 148 -10 cat_main 428 418 -10 bzip2_main 120 110 -10 blkdiscard_main 264 254 -10 base64_main 221 211 -10 arping_main 1665 1655 -10 ar_main 556 546 -10 adjtimex_main 406 396 -10 adduser_main 882 872 -10 addgroup_main 411 401 -10 acpid_main 1198 1188 -10 optstring 11 - -11 opt_string 18 - -18 OPT_STR 25 - -25 ubi_tools_main 1288 1258 -30 ls_options 31 - -31 ------------------------------------------------------------------------------ (add/remove: 0/6 grow/shrink: 3/129 up/down: 86/-1383) Total: -1297 bytes text data bss dec hex filename 915428 485 6876 922789 e14a5 busybox_old 914629 485 6872 921986 e1182 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 21:55:02 +02:00
Denys Vlasenko	248a67fb75	free,stat: make NOEXEC pkill/pgrep/pidof uncovered another quirk: what about noexec's _process names_? Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 18:18:09 +02:00
Denys Vlasenko	1a1203ff89	users,w,who,uptime,renice: make NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 16:47:34 +02:00
Denys Vlasenko	a759b22c29	nameif: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-06 14:15:24 +02:00
Denys Vlasenko	00c1811d87	pstree: make it NOEXEC While at it, documet why ps can't be NOEXEC. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 22:25:00 +02:00
Denys Vlasenko	caf26b36f3	sysctl: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 18:23:10 +02:00
Denys Vlasenko	50db1f29bf	sysctl: recognize ";comment" and "<whitespace>#comment" lines function old new delta config_read 639 699 +60 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 18:20:34 +02:00
Denys Vlasenko	20077c1429	libbb: make trim() return pointer to terminating NUL function old new delta trim 80 90 +10 angle_address 56 50 -6 sysctl_main 282 273 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: +10/-15) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 17:50:35 +02:00
Denys Vlasenko	9cf89cdf84	sysctl: fix file parsing, do not require -w for VAR=VAL function old new delta sysctl_act_on_setting - 451 +451 sysctl_main 222 282 +60 packed_usage 31744 31793 +49 config_read 604 639 +35 sysctl_act_recursive 612 163 -449 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/1 up/down: 595/-449) Total: 146 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-05 13:45:22 +02:00
Denys Vlasenko	947b2391c0	pmap: tweak help text, show usage if no params are given Noticed while auditing nofork/noexec status function old new delta pmap_main 70 80 +10 packed_usage 31747 31744 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-04 18:37:34 +02:00
Denys Vlasenko	727948e585	getopt32: factor out code to treat all args as options Working towards making getopt32() xmalloc-free function old new delta make_all_argv_opts - 58 +58 top_main 914 912 -2 getopt32 1517 1458 -59 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/2 up/down: 58/-61) Total: -3 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-04 16:33:23 +02:00
Denys Vlasenko	39194f0309	new NOFORKs: pwdx,kill[all5],ttysize,realpath,readlink NOEXECs: date,resize function old new delta run_nofork_applet 258 280 +22 readlink_main 112 123 +11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0) Total: 33 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-03 19:03:32 +02:00
Denys Vlasenko	69be994de6	ps: tweak outdated comment, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-29 02:27:12 +02:00
Denys Vlasenko	5d725fd627	ps: implement -o sid function old new delta func_sid - 29 +29 out_spec 320 340 +20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 49/0) Total: 49 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-29 02:20:17 +02:00
Denys Vlasenko	86981e3ad2	ash: allow "trap NUM [SIG]..." syntax While at it, make get_signum() return -1 for numeric strings >= NSIG. function old new delta trapcmd 292 306 +14 get_signum 295 300 +5 builtin_trap 413 412 -1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 19/-1) Total: 18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-25 20:06:17 +02:00

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626 Commits