busybox

Author	SHA1	Message	Date
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	79747415d6	setpriv: accept any case in capability names This should work: setpriv --inh-caps -SyS_ReSOuRCE sh Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-18 19:11:57 +02:00
Denys Vlasenko	fec2b1f79d	ash: stage backported LINENO support as a separate patch Looks biggish and not particularly useful, but may be easier to just eat the impact if future backports from dash would be otherwise increasingly difficult. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-17 16:43:33 +02:00
Denys Vlasenko	fb8348b364	telnet: "-a" + "-l USER" should respect USER Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-17 13:37:51 +02:00
Denys Vlasenko	048491fbdc	hush: trivial code shrink in builtin_getopts function old new delta builtin_getopts 368 363 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-17 12:36:39 +02:00
Denys Vlasenko	a1799db4ac	awk: stop on first non-option, closes 9861 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 19:07:53 +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	cf686ae3b4	syslogd,logger: code shrink for musl function old new delta syslogd_main 1252 1910 +658 logger_main 277 393 +116 timestamp_and_log 434 542 +108 static.__compound_literal - 104 +104 parse_fac_prio_20 137 - -137 pencode 167 - -167 parse_syslogdcfg 715 - -715 ------------------------------------------------------------------------------ (add/remove: 1/3 grow/shrink: 3/0 up/down: 986/-1019) Total: -33 bytes text data bss dec hex filename 912506 563 6132 919201 e06a1 busybox_old 912364 563 6132 919059 e0613 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 15:05:36 +02:00
Denys Vlasenko	dce39c9894	fsck_minix,mkfs_minix: fix "strict-aliasing" warnings Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 11:53:48 +02:00
Denys Vlasenko	c4367d7227	uevent: placate gcc How sizeof() can be an aliasing problem? Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 11:45:09 +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	9832bbaba9	ash: unset OPTARG if getopts exits 1, support OPTERR=0 behavior function old new delta getoptscmd 522 547 +25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-15 15:44:41 +02:00
Denys Vlasenko	4476c70301	ash,hush: comment and debug tweaks, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-15 15:27:41 +02:00
Denys Vlasenko	0485b677d2	ash: one "current line = 1" might be missing, fix that I'm not sure this is necessary, but dash has this init here. Just in case, do it too. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-14 19:46:56 +02:00
Denys Vlasenko	c2aea025bb	ash: update testsuite (we now error out on ${#=}) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-14 15:01:32 +02:00
Denys Vlasenko	452cc1d9bd	ash: [PARSER] Catch variable length expansions on non-existant specials Upstream commit: Date: Thu, 30 Oct 2014 11:53:35 +0800 [PARSER] Catch variable length expansions on non-existant specials Currently we only check special variable names that follow directly after $ or ${. So errors such as ${#&} are not caught. This patch fixes that by moving the is_special check to just before we print out the special variable name. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> function old new delta readtoken1 2630 2635 +5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-14 14:23:45 +02:00
Denys Vlasenko	647d8afe86	build system: remove unused CONFIG_FEATURE_HAVE_RPC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-14 12:25:55 +02:00
Denys Vlasenko	007ce9f807	shell: tweak getopts tests, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-13 02:59:00 +02:00
Denys Vlasenko	419db0391e	hush: implement "silent" optstrings of ":opts" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 17:21:14 +02:00
Denys Vlasenko	129e1ce72c	hush: add a test which fails due to uclibc bug in getopt() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 17:00:39 +02:00
Denys Vlasenko	d16e612c93	hush: fix redirect code (was using uninitialized variables) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 15:41:39 +02:00
Denys Vlasenko	9a7d0a0191	shell: add OPTARG poisoning to getopt_optarg.tests ash fails this! Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 02:37:48 +02:00
Denys Vlasenko	81f962f3df	hush: teach getopts to set/unset OPTARG Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 02:05:21 +02:00
Denys Vlasenko	74d4058928	hush: getopts builtin function old new delta builtin_getopts - 271 +271 bltins1 372 384 +12 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 283/0) Total: 283 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 01:32:46 +02:00
Denys Vlasenko	4628945cd8	ash: fix "unset OPTIND" throwing an error message Added test was failing quite severely. Now only one subtest fails (OPTERR=0 has no effect). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-11 00:59:36 +02:00
Denys Vlasenko	11f2e99c13	hush: optional times builtin function old new delta builtin_times - 108 +108 bltins1 360 372 +12 static.times_tbl - 9 +9 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 1/0 up/down: 129/0) Total: 129 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 16:34:03 +02:00
Denys Vlasenko	c52dc0e836	fdisk: typo fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 15:12:11 +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	5da5365d3c	rpm,rpm2cpio: INIT_G() was missing (it is a nop here so far) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 13:22:01 +02:00
Denys Vlasenko	bac929b99b	Hopefully fix "will break strict-aliasing rules" warning for get_le32 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 12:40:48 +02:00
Denys Vlasenko	bc9bbeb2b8	libarchive: do not extract unsafe symlinks unless $EXTRACT_UNSAFE_SYMLINKS=1 function old new delta unsafe_symlink_target - 147 +147 unzip_main 2711 2732 +21 copy_file 1657 1678 +21 tar_main 999 971 -28 data_extract_all 1038 984 -54 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/2 up/down: 189/-82) Total: 107 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 11:52:42 +02:00
Denys Vlasenko	0cf64c8b5d	rpm2cpio: handle LZMA compressed rpms. closes 10166 function old new delta rpm2cpio_main 78 120 +42 setup_lzma_on_fd - 29 +29 fork_transformer_and_free - 28 +28 ... setup_unzip_on_fd 56 32 -24 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/5 up/down: 104/-67) Total: 37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 10:36:37 +02:00
Denys Vlasenko	3c9b8fe252	rpm2cpio: use rpm_gettags function old new delta rpm_gettags - 451 +451 rpm2cpio_main 140 78 -62 skip_header 92 - -92 rpm_main 1477 1049 -428 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 451/-582) Total: -131 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 09:56:49 +02:00
Denys Vlasenko	e5650a40d4	rpm: prepare rpm_gettags for reuse in rpm2cpio Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 09:41:57 +02:00
Denys Vlasenko	3fa9262dcd	rpm,rpm2cpio: put both sources into one file, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-10 09:32:19 +02:00
Denys Vlasenko	3bc2317c61	Update NOFORK_NOEXEC.lst Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 19:51:17 +02:00
Denys Vlasenko	890bd5de51	ipcs: tweak output orer to match util-linux 2.28 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 19:27:01 +02:00
Denys Vlasenko	c6ce1c9ca3	ipcrm,ipcs: make them NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 19:24:19 +02:00
Denys Vlasenko	7943be1e13	ipcrm: code shrink function old new delta ipcrm_main 698 663 -35 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 19:20:08 +02:00
Denys Vlasenko	a4d4ab04c3	vconfig: make it NOEXEC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 18:52:19 +02:00
Denys Vlasenko	9be166b5dd	rpm: code shrink function old new delta rpm_getstr0 - 7 +7 rpm_getstr 112 110 -2 rpm_getint 120 118 -2 bsearch_rpmtag 15 13 -2 shell_builtin_read 1334 1320 -14 rpm_main 1548 1474 -74 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/5 up/down: 7/-94) Total: -87 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 18:20:01 +02:00
Denys Vlasenko	cde46f75cb	shell: more efficient check for EOL in read function old new delta shell_builtin_read 1334 1320 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 14:04:07 +02:00
Denys Vlasenko	1f41c885fc	hush: implement -d DELIM option for 'read' The POSIX standard only requires the 'read' builtin to handle '-r': http://pubs.opengroup.org/onlinepubs/9699919799/utilities/read.html However, Bash introduced the option '-d <DELIM>' to override IFS for just one invocation, and it is quite useful. We already support this in ash, let's add it to hush, too. function old new delta builtin_read 263 284 +21 .rodata 163587 163589 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 23/0) Total: 23 bytes Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 13:52:36 +02:00
Johannes Schindelin	3bef5d89b0	ash: implement -d DELIM option for read The POSIX standard only requires the read builtin to handle -r: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/read.html However, Bash introduced the option -d <DELIM> to override IFS for just one invocation, and it is quite useful. It is also super easy to implement in BusyBox' ash, so let's do that. The motivation: This option is used by Git's test suite. function old new delta .rodata 163505 163587 +82 shell_builtin_read 1244 1289 +45 readcmd 233 259 +26 builtin_read 258 263 +5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 158/0) Total: 158 bytes Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 13:52:17 +02:00
Xabier Oneca	5856dc74be	chcon: show '--reference' in help text only if LONG_OPTS=y Signed-off-by: Xabier Oneca <xoneca@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-09 12:18:36 +02:00
Denys Vlasenko	4974917c5e	start-stop-daemon: show only short options in --help text function old new delta packed_usage 31675 31607 -68 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 23:18:05 +02:00
Denys Vlasenko	89d8753c55	ftpgetput: show only short options in --help text function old new delta packed_usage 31687 31675 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 22:33:02 +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

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15411 Commits