busybox

Author	SHA1	Message	Date
Denys Vlasenko	f3ea792bad	*: mass cosmetic removal of extra empty lines. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-26 01:06:14 +02:00
Alexander Shishkin	ccb9771861	ash: fix $! value when traps are set Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-25 13:07:39 +02:00
Denys Vlasenko	51ca7761a3	cttyhack: move build system bits into cttyhack.c, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-16 17:16:40 +02:00
Denys Vlasenko	771f1995a9	ash: move config stuff into ash.c, no code chages Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-16 14:31:34 +02:00
Denys Vlasenko	fd33e17a2b	ash: fix obscure case of replacing + globbing + backslashes function old new delta subevalvar 1152 1178 +26 readtoken1 3267 3275 +8 redirect 1284 1286 +2 expandarg 957 958 +1 expdir 4 - -4 evalcommand 1219 1209 -10 expmeta 481 469 -12 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 4/2 up/down: 37/-26) Total: 11 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-26 22:55:44 +02:00
Denys Vlasenko	1fcbff2fac	build system: do not rebuild ash and hush on any change to any .c file Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-26 02:40:08 +02:00
Andreas Bühmann	da75f44844	ash: <> redir should not truncate Signed-off-by: Andreas Bühmann <buehmann@users.berlios.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-24 04:32:37 +02:00
Denys Vlasenko	8cd9f343e7	ash: times builtin: use unsigned type; take free-of-charge modulo Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-18 15:36:48 +02:00
Denys Vlasenko	b87c17cd16	*: stop defining _GNU_SOURCE in source files, it's in CFLAGS anyway Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-18 15:15:24 +02:00
Denys Vlasenko	7df28bbb8f	ash: fix unset in standalone mode Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-18 14:23:47 +02:00
Denys Vlasenko	1ed2fb40c9	ash: cosmetics, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-18 14:09:48 +02:00
Denys Vlasenko	161bb8fa12	fix a few goofs uncovered by "make allnoconfig" testing Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-06 05:07:11 +02:00
Denys Vlasenko	79b3d42e13	ash: rename parsefile->fd to ->pf_fd Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-03 04:29:08 +02:00
Denys Vlasenko	08d8b3cee1	ash: fix redirection of fd 0 in scripts are sourced from interactive ash Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-03 04:28:28 +02:00
Denys Vlasenko	ea8b252cb3	*: better string sharing text data bss dec hex filename 849427 441 7556 857424 d1550 busybox_old 849355 441 7556 857352 d1508 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-02 12:57:26 +02:00
Denys Vlasenko	8837c5dec4	ash: remove one redundant function, improve string sharing, better field names function old new delta var_end - 15 +15 changepath 194 192 -2 setvareq 222 218 -4 lookupvar 57 51 -6 bltinlookup 57 51 -6 evalfun 452 443 -9 varequal 14 - -14 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/5 up/down: 15/-41) Total: -26 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-02 12:56:18 +02:00
Denys Vlasenko	599ae1eb9f	shell: consolidate builtin_foo.? into shell_common.?; delete obsolete shells Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-23 17:49:50 +02:00
Denys Vlasenko	a0ec4f500c	ash: eliminate 16 bytes in bss text data bss dec hexfilename 841423 441 7572 849436 cf61cbusybox_old 841430 441 7556 849427 cf613busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-20 12:50:42 +02:00
Denys Vlasenko	42c4b2e3b5	ash: fix var_leak.tests so that it actually catches the NOFORK bug + document the bug better Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-18 16:13:56 +02:00
Denys Vlasenko	c7f95d23f6	typo fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-18 15:52:23 +02:00
Denys Vlasenko	238bf187ba	ash: fix bug which causes signal6.tests to fail function old new delta trapcmd 271 277 +6 localcmd 277 275 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-18 15:49:07 +02:00
Denys Vlasenko	e66cf821cf	ash,hush: make bare "." set exitcode to 2 function old new delta dotcmd 300 305 +5 builtin_source 176 171 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-18 09:12:53 +02:00
Denys Vlasenko	82731b4b7a	ash,hush: make "source" a synonym for . if bash compat is on Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-17 17:49:52 +02:00
Denys Vlasenko	cd10dc40e4	ash: fix ". empty_file" exitcode. +5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-17 17:10:46 +02:00
Denys Vlasenko	82dd14a510	ash: use CONFIG_FEATURE_EDITING_MAX_LEN Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-17 10:10:01 +02:00
Denys Vlasenko	7c1ed9fbde	ash: fix signal5.tests Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-17 04:42:40 +02:00
Colin Watson	3963d943f8	ash: refresh stack pointers after makestrspace in rmescapes Without this, rmescapes sometimes returns random garbage while performing parameter expansions such as ${foo#bar}, in the event that the allocation of r happens to need to reallocate the stack and hence invalidate str and p. I'd love to provide a test case but unfortunately it's dependent on exact stack layout, so I don't have anything simpler than the situation described in https://bugs.launchpad.net/ubuntu/+source/partman-base/+bug/527401/comments/23 which involved a sequence of foo="${foo#*, }" expansions on a long string inside our RAID configuration tool. The same fix has been in dash since 2007-09-26, contributed by Roy Marples <uberlord@gentoo.org>. I actually came up with it independently almost to the character, but then synced it up with the variable naming used in dash when I noticed that change afterwards. Signed-off-by: Colin Watson <cjwatson@ubuntu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-26 14:21:27 +02:00
Denys Vlasenko	023a08f229	ash: line up builtin table. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 15:53:33 +01:00
Denys Vlasenko	496d5bf4c6	ash: trap with bad signal name should not abort function old new delta trapcmd 236 271 +35 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 15:52:24 +01:00
Denys Vlasenko	1497484839	ash,hush: make it possible to build them individually Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-23 01:08:26 +01:00
Denys Vlasenko	b76356b28e	ash: fix quadratic matching slowdown is ${v/foo/repl} (really bad one) It is especially bad with patterns starting with "". With ASH_OPTIMIZE_FOR_SIZE=y, only those are optimized, +few bytes: text data bss dec hex filename 836337 441 7564 844342 ce236 busybox_old 836341 441 7564 844346 ce23a busybox_unstripped With ASH_OPTIMIZE_FOR_SIZE off, we also optimize patterns _ending_ with "", which costs about 80 bytes: text data bss dec hex filename 836656 441 7564 844661 ce375 busybox_old 836732 441 7564 844737 ce3c1 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-13 16:19:04 +01:00
Denys Vlasenko	f3c742f925	hush: use ash's ulimit builtin; make it more more bash0like while at it Based on a patch by Tobias Klauser <tklauser@distanz.ch> function old new delta shell_builtin_ulimit - 498 +498 limits_tbl 33 88 +55 ulimit_opt_string - 38 +38 bltins1 288 300 +12 limits_name 127 - -127 ulimitcmd 415 7 -408 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/1 up/down: 603/-535) Total: 68 bytes text data bss dec hex filename 839229 453 6828 846510 ceaae busybox_old 839423 453 6828 846704 ceb70 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-06 20:12:00 +01:00
Denys Vlasenko	4b1100edd8	*: use NULL for null pointers Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-05 14:10:54 +01:00
Denys Vlasenko	153fcaa6c1	Replace __uClinux__ define with !BB_MMU Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-21 05:17:41 +01:00
Denys Vlasenko	7426920461	fix bug 1087. Fix by Leonid (lly.dev AT gmail.com) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-21 01:26:42 +01:00
Denys Vlasenko	25d9b91d94	shell/read: check that variable names are sane function old new delta shell_builtin_read 1000 1055 +55 parse_command 1460 1463 +3 builtin_umask 121 123 +2 is_well_formed_var_name 73 66 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-13 18:22:35 +01:00
Denys Vlasenko	03dad22f8a	hush: use ash's read builtin function old new delta shell_builtin_read - 1000 +1000 set_local_var_from_halves - 24 +24 setvar2 - 7 +7 ... popstring 140 134 -6 ash_main 1375 1368 -7 setvar 184 174 -10 arith_set_local_var 36 - -36 builtin_read 1096 185 -911 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 5/23 up/down: 1038/-1007) Total: 31 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-12 23:29:57 +01:00
Denys Vlasenko	7306727d1b	shell: split read builtin from ash Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-12 22:11:24 +01:00
Denys Vlasenko	f2c8aa6676	libbb: introduce and use monotonic_ms function old new delta monotonic_ms - 60 +60 process_stdin 433 443 +10 display_speed 85 90 +5 nmeter_main 672 674 +2 builtin_type 114 116 +2 bb__parsespent 117 119 +2 ifplugd_main 1110 1109 -1 acpid_main 441 440 -1 chat_main 1361 1359 -2 doCommands 2458 2449 -9 arpping 466 450 -16 run_command 268 234 -34 readcmd 1072 1034 -38 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/7 up/down: 81/-101) Total: -20 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-12 12:52:30 +01:00
Denys Vlasenko	8cd04d1cb6	ash: fix for read $IFS splitting. Closes bug 235 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-08 15:44:07 +01:00
Chris Metcalf	c3c1fb676b	ash: fix mishandling of bash-style redirects Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-08 13:18:06 +01:00
Denys Vlasenko	46a1477107	ash: trivial optimization -6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-10 21:27:13 +01:00
Denys Vlasenko	e9ac32a067	ash: fix double comma in initializer Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-05 02:01:25 +01:00
Michael Abbott	359da5e3be	ash: implement set -o pipefail (conditional on bash compat). +39 bytes Signed-off-by: Michael Abbott <michael@araneidae.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-04 23:03:29 +01:00
Denys Vlasenko	285ad155c4	ash: preparatory work for pipefail and code shrink. -44 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-04 23:02:27 +01:00
Denys Vlasenko	7a7b034482	ash: re-enable SIGHUP on entry. Closes bug 771. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-04 04:18:31 +01:00
Denys Vlasenko	8eda4a9005	ash: straighten up a bit of code in varvalue() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-30 12:16:17 +01:00
Denys Vlasenko	2ce42e98d7	ash: more cosmetics and cleanups Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-29 02:18:13 +01:00
Denys Vlasenko	068d386a6c	ash: cosmetics, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-29 01:41:11 +01:00
Denys Vlasenko	76bc2d6deb	ash: remove last "signed char"; make SIT() clearer. -12 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-29 01:37:46 +01:00
Denys Vlasenko	0337e038a9	ash: randmconfig fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-29 00:12:30 +01:00
Denys Vlasenko	cd71683ae6	ash: remake strange signed char machinery to be unsigned. -57 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-28 22:14:02 +01:00
Denys Vlasenko	8131eea3dc	*: introduce and use ffulsh_all() function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-02 14:19:51 +01:00
Denys Vlasenko	36df04837a	randomconfig fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-19 16:07:28 +02:00
Denys Vlasenko	76ace254e1	ash,hush: fix $RANDOM in children being repeated function old new delta next_random 46 68 +22 forkshell 248 263 +15 expand_vars_to_list 2118 2131 +13 run_pipe 1775 1782 +7 popstring 134 140 +6 builtin_umask 123 121 -2 ash_main 1356 1336 -20 get_local_var_value 125 104 -21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/3 up/down: 63/-43) Total: 20 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-12 15:25:01 +02:00
Denys Vlasenko	e7670ff81d	ash: use bbox wrappers for malloc etc instead of homegrown ones function old new delta popstring 134 140 +6 ckmalloc 9 - -9 ckstrdup 22 - -22 ckrealloc 24 - -24 ckzalloc 28 - -28 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 1/0 up/down: 6/-83) Total: -77 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-11 00:45:25 +02:00
Denys Vlasenko	0e5e4eaf7b	ash: trivial shrink by using smaller int function old new delta copynode 197 196 -1 calcsize 127 126 -1 nodesize 54 27 -27 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-29) Total: -29 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-11 00:36:20 +02:00
Denys Vlasenko	3ea2e82dc7	ash: factor out $RANDOM support function old new delta next_random - 46 +46 ash_main 1361 1356 -5 change_random 132 97 -35 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 46/-40) Total: 6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-09 20:59:04 +02:00
Denys Vlasenko	adf922ec28	*: a few more NOINLINEs function old new delta print_linkinfo - 815 +815 do_msg - 783 +783 INET_setroute - 757 +757 varvalue - 746 +746 do_sem - 637 +637 inflate_codes - 617 +617 INET6_setroute - 491 +491 edir - 370 +370 sync_cursor - 298 +298 update_utmp - 246 +246 searchLines - 165 +165 setup_alarm - 144 +144 may_wakeup - 101 +101 getNum 566 371 -195 refresh 1166 848 -318 rtcwake_main 809 479 -330 getty_main 2396 1921 -475 chpst_main 1373 746 -627 inflate_unzip_internal 1335 567 -768 evalvar 1384 612 -772 ipaddr_list_or_flush 2160 1246 -914 route_main 1585 245 -1340 ipcs_main 2523 1049 -1474 ------------------------------------------------------------------------------ (add/remove: 13/0 grow/shrink: 0/10 up/down: 6170/-7213) Total: -1043 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-08 14:35:37 +02:00
Denys Vlasenko	57ce977a97	ash: compile breakage fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-08 04:19:14 +02:00
Denys Vlasenko	7bb346f23c	*: use {i,u}toa() where appropriate function old new delta startservice 377 363 -14 setari_u 54 40 -14 ash_main 1375 1361 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-42) Total: -42 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-06 22:09:50 +02:00
Cristian Ionescu-Idbohrn	301f5ecb8d	ash: error out on ${#1#}, ${#$11}, ${#11#} Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-05 02:07:23 +02:00
Denys Vlasenko	4d8873f997	ash: document where we accept invalid syntax. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-04 03:14:41 +02:00
Denys Vlasenko	76622dbd16	ash: code shrink function old new delta ulimitcmd 489 415 -74 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-04 01:14:19 +02:00
Denys Vlasenko	c34c033c42	ash,hush: share string function old new delta optschanged 133 139 +6 hush_main 997 982 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 6/-15) Total: -9 bytes text data bss dec hexfilename 823160 445 7668 831273 caf29busybox_old 823102 445 7668 831215 caeefbusybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-29 12:25:30 +02:00
Denys Vlasenko	db9c57eed1	libbb/lineedit: fix the case when we configured history to have 0 lines Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-27 02:48:53 +02:00
Denys Vlasenko	e74aaf9385	ash,hush: make trap output short signal names, without SIG prefix function old new delta evalvar 1373 1371 -2 builtin_trap 457 441 -16 trapcmd 260 236 -24 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-27 02:05:45 +02:00
Denys Vlasenko	8f88d85e34	ash: better comment. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-25 12:12:53 +02:00
Denys Vlasenko	726e1a04f7	ash: even smaller `trap` code function old new delta evalvar 1371 1373 +2 trapcmd 347 260 -87 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-25 02:58:20 +02:00
Denys Vlasenko	e305c28285	ash: slightly better (more correct) code for "trap hack" function old new delta changepath 194 195 +1 evalvar 1373 1371 -2 forkchild 602 590 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-25 02:12:27 +02:00
Denys Vlasenko	21d87d495a	ash: better handling of EXIT trap in `trap` hack function old new delta forkchild - 602 +602 trapcmd 255 347 +92 ash_main 1362 1375 +13 evalvar 1371 1373 +2 popstring 140 134 -6 forkshell 835 248 -587 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/2 up/down: 709/-593) Total: 116 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-25 00:06:51 +02:00
Denys Vlasenko	0800e3af75	ash: do not let EXIT trap to fire in `trap` Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-24 03:09:26 +02:00
Denys Vlasenko	2f7894b1bb	ash,hush: fix trap reporting: s/SIGEXIT/EXIT/ Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-24 01:43:21 +02:00
Denys Vlasenko	606291beab	*: more portability fixes by Dan Fandrich Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-23 23:15:43 +02:00
Denys Vlasenko	1f27ab0d4b	*: optimize code size in strtoul calls function old new delta bb_parse_mode 433 431 -2 rtnl_rtntype_a2n 202 198 -4 ParseField 511 498 -13 bb_init_module_24 4730 4675 -55 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-74) Total: -74 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-23 17:17:53 +02:00
Denys Vlasenko	844f990926	ash: fix `trap` function old new delta forkshell 738 810 +72 popstring 134 140 +6 parse_command 1460 1463 +3 evalvar 1373 1371 -2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 81/-2) Total: 79 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-23 03:25:52 +02:00
Denys Vlasenko	1166d7b136	ash: fix bug 585 (>"$VAR_WITH_UNICODE_CHARS" problem) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-16 16:20:31 +02:00
Denys Vlasenko	b0d63383dd	ash: preparatory cleanup. The only real changes are (unsigned char) casts Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-16 16:18:32 +02:00
Denys Vlasenko	6db4784d27	hush: export PWD function old new delta set_pwd_var - 36 +36 hush_main 941 951 +10 evalvar 1365 1363 -2 ash_main 1364 1362 -2 builtin_cd 75 72 -3 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/3 up/down: 46/-7) Total: 39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-05 20:15:17 +02:00
Denys Vlasenko	a00329ca8e	ash: better comment. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-30 20:05:10 +02:00
Denys Vlasenko	7218af9f83	ash: revent one place where number() doesn't work Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-30 17:07:30 +02:00
Denys Vlasenko	ecc2a2e015	ash: deal with some TODOs (mostly trivial) function old new delta msg_illnum - 19 +19 evalvar 1365 1364 -1 illnum 19 - -19 subevalvar 1182 1158 -24 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 19/-44) Total: -25 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-29 22:53:41 +02:00
Denys Vlasenko	c8334a40c9	ash: fix handling of Unicode chars in redirects. Fixes bug 585 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-29 20:24:12 +02:00
Denys Vlasenko	b6c8434896	ash: trivial simplifications and optimizations function old new delta rmescapes - 256 +256 memtodest 94 103 +9 evalvar 1363 1365 +2 _rmescapes 256 - -256 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 2/0 up/down: 267/-256) Total: 11 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-29 20:23:20 +02:00
Denys Vlasenko	a12af2d9f3	ash: make "jobs -l" more similar to bash. By Earl Chew. Fixes bug 481 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-23 22:10:04 +02:00
Denys Vlasenko	ffc39202aa	ash: fix bug 571 (jobs %string misbehaving) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-17 02:12:20 +02:00
Denys Vlasenko	7cee00e8ae	ash: further fixes to debug machinery (closes bug 485) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-24 01:08:03 +02:00
Denys Vlasenko	e56f22ac60	ash: make "jobs" work even in subshells Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-24 00:16:59 +02:00
Denys Vlasenko	86e83ec487	ash: fix debug machinery a bit Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-23 22:07:07 +02:00
Denys Vlasenko	883cea4751	ash: fixes in debug printouts Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-11 15:31:59 +02:00
Denys Vlasenko	82a6fb3ea6	ash: fix . builtin Also, move [[ ]] comment to test.c and expand it Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-14 19:42:12 +02:00
Denys Vlasenko	641dd7b080	ash: revert over-zealous usage of FAST_FUNC Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-11 19:30:19 +02:00
Denys Vlasenko	77539190ab	added comments about [[ ]] to ash and hush. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-10 14:09:48 +02:00
Denys Vlasenko	2634bf366b	randomconfig fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-09 18:40:07 +02:00
Denys Vlasenko	d6b05eb9c2	hush: make builtins work in pipes (eval ... \| ...) on NOMMU Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-06 20:59:55 +02:00
Denys Vlasenko	d5f1b1bbe0	*: add FAST_FUNC to function ptrs where it makes sense function old new delta evalcommand 1195 1209 +14 testcmd - 10 +10 printfcmd - 10 +10 echocmd - 10 +10 func_exec 270 276 +6 echo_dg 104 109 +5 store_nlmsg 85 89 +4 pseudo_exec_argv 195 198 +3 dotcmd 287 290 +3 machtime_stream 29 31 +2 discard_stream 24 26 +2 argstr 1299 1301 +2 killcmd 108 109 +1 evalfor 226 227 +1 daytime_stream 43 44 +1 run_list 2544 2543 -1 lookupvar 62 61 -1 ipaddr_modify 1310 1309 -1 ... parse_stream 2254 2245 -9 evalpipe 356 347 -9 collect_if 210 197 -13 read_opt 869 851 -18 handle_dollar 681 658 -23 print_addrinfo 1342 1303 -39 iterate_on_dir 156 59 -97 print_route 1709 1609 -100 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767) Total: -693 bytes text data bss dec hex filename 841748 467 7872 850087 cf8a7 busybox_old 841061 467 7872 849400 cf5f8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-05 12:06:05 +02:00
Denis Vlasenko	5e34ff29bc	*: mass renaming of USE_XXXX to IF_XXXX and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!	2009-04-21 11:09:40 +00:00
Denis Vlasenko	eb85849b50	hush: deal with umask TODO (symbolic modes) function old new delta builtin_umask 79 125 +46	2009-04-18 02:06:54 +00:00
Denis Vlasenko	135cecbbce	ash: fix warning in debug build	2009-04-12 00:00:57 +00:00
Denis Vlasenko	34d4d89b2d	hush: fix NOMMU hangs in pseudo_exec_argv. Add forgotted setting of signal mask. Reuse same help string in all shells. function old new delta builtin_exit 49 47 -2 pseudo_exec_argv 149 145 -4 builtin_help 74 63 -11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-17) Total: -17 bytes text data bss dec hex filename 825379 476 7616 833471 cb7bf busybox_old 825341 476 7616 833433 cb799 busybox_unstripped	2009-04-04 20:24:37 +00:00
Denis Vlasenko	b29eb6ed25	shells: do not need to have math state global function old new delta ash_arith - 143 +143 expand_variables 2102 2124 +22 popstring 134 140 +6 parse_command 1460 1463 +3 trapcmd 236 238 +2 changepath 197 196 -1 raise_interrupt 86 83 -3 hush_main 1012 991 -21 ash_main 1388 1364 -24 arith_set_local_var 73 34 -39 dash_arith 117 - -117 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 4/5 up/down: 176/-205) Total: -29 bytes	2009-04-02 13:46:27 +00:00
Denis Vlasenko	0dfe1d26a9	fix ash-alias/alias.tests failure	2009-04-02 12:57:38 +00:00
Mike Frysinger	98c52645c0	split math code out of ash and into a standalone library so we can use it in any shell (like hush!)	2009-04-02 10:02:37 +00:00
Denis Vlasenko	551ffdccea	more of pointless whitespace fixes	2009-04-01 19:48:05 +00:00
Denis Vlasenko	f6fbd62760	ash: add/improve comments, no code changes	2009-03-31 19:36:58 +00:00
Denis Vlasenko	46aeab9a34	ash: fix $IFS handling in read. closes bug 235	2009-03-31 19:18:17 +00:00
Denis Vlasenko	5368ad53e9	ash: expand comment	2009-03-20 10:20:08 +00:00
Denis Vlasenko	1bb3d7e450	ash: add missing comma in debug scaffolding	2009-03-20 07:45:36 +00:00
Denis Vlasenko	b9e70ddf2d	ash: fix a case where we close wrong descriptor; add debug hack for that	2009-03-20 01:24:08 +00:00
Denis Vlasenko	f173395c4a	ash: DEBUG should be 0 :)	2009-03-19 23:21:55 +00:00
Denis Vlasenko	b21f379639	ash: fix TRACE commands	2009-03-19 23:09:58 +00:00
Denis Vlasenko	653d8e79b2	ash: make evaltree save/restore int suppression depth. Hopefully this fixes bug 189. Not confirmed by users yet. function old new delta evaltree 809 842 +33 evalvar 1374 1376 +2	2009-03-19 21:59:35 +00:00
Denis Vlasenko	4b875708c1	ash: in dotrap(), do not clear gotsig[] for SIGINT if there is no handler for it, otherwise raise interrupt gets confused later. The rest are readability fixes. function old new delta evaltreenr 817 818 +1 evaltree 817 818 +1 evalstring 88 89 +1 cmdloop 420 419 -1 evalskip 4 1 -3 breakcmd 84 81 -3 ash_main 1382 1379 -3 evalloop 183 177 -6 evalfor 231 225 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/6 up/down: 3/-22) Total: -19 bytes	2009-03-19 13:30:04 +00:00
Denis Vlasenko	7f88e34e1a	ash: tentatively fix bug 189.	2009-03-19 03:36:18 +00:00
Denis Vlasenko	5c2b81470d	ash: fix "ash -c 'exec 1>&0'" complaining that fd 0 is busy	2009-03-19 01:59:59 +00:00
Denis Vlasenko	9604e1b8fc	modprobe: emit "can't open 'modules.dep': (errno)" instead of "module not found" *: s/can't open %s/can't open '%s'/, it's better to use same string. function old new delta do_modprobe 588 601 +13 config_file_action 339 345 +6 modprobe_main 565 570 +5 unable_to_open 14 16 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 26/0) Total: 26 bytes text data bss dec hex filename 816800 476 7892 825168 c9750 busybox_old 816812 476 7892 825180 c975c busybox_unstripped	2009-03-03 18:47:56 +00:00
Denis Vlasenko	8ad78e1ec7	ash: make dot command search current directory first, as bash does.	2009-02-15 12:40:30 +00:00
Denis Vlasenko	4e12b1a2a9	libbb: introduce and use xmalloc_ttyname (-32 in bss). ash: small code shrink text data bss dec hex filename 793669 504 7524 801697 c3ba1 busybox_old 793659 504 7492 801655 c3b77 busybox_unstripped	2008-12-23 23:36:47 +00:00
Denis Vlasenko	68819d1232	ash: fix CONFIG_ASH_OPTIMIZE_FOR_SIZE off + high-bit chars case (do we even need CONFIG_ASH_OPTIMIZE_FOR_SIZE conditional?)	2008-12-15 11:26:36 +00:00
Denis Vlasenko	81c3a1d0b2	ash: remove TODO which seems to actually work now. no code changes	2008-12-03 11:59:12 +00:00
Denis Vlasenko	f8535ccd65	ash: finally installed it as /bin/sh on my machine. some breakage noticed, the most dire is mishandled ^C. fixing it. function old new delta blocking_wait_with_raise_on_sig - 40 +40 waitforjob 85 100 +15 setsignal 280 278 -2 evalvar 1376 1374 -2 waitcmd 186 182 -4 dowait 350 316 -34 redirect 1231 1185 -46 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/5 up/down: 55/-88) Total: -33 bytes	2008-12-03 10:36:26 +00:00
Denis Vlasenko	e27dafd338	ash: add FIXME	2008-11-28 04:01:03 +00:00
Denis Vlasenko	7b2294edff	ash: "ash: syntax error: XXX unexpected" -> "ash: syntax error: unexpected XXX"	2008-11-28 03:50:46 +00:00
Denis Vlasenko	41eb300ff6	ash: shrink on top of previous change function old new delta readtoken1 3201 3221 +20 xxreadtoken 306 313 +7 pungetc 13 12 -1 ash_main 1380 1379 -1 setinputfile 196 192 -4 plinno 4 - -4 parsenleft 4 - -4 parsenextc 4 - -4 parselleft 4 - -4 setinputstring 67 62 -5 pushstring 123 114 -9 pgetc 455 438 -17 pushfile 69 31 -38 popfile 114 76 -38 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 2/8 up/down: 27/-129) Total: -102 bytes text data bss dec hex filename 798750 564 7756 807070 c509e busybox_old 798664 560 7748 806972 c503c busybox_unstripped	2008-11-28 03:42:31 +00:00
Denis Vlasenko	727752d2d2	ash: better fix for ash -c 'echo 5&' and ash -c 'sleep 5&' with testcase	2008-11-28 03:41:47 +00:00
Denis Vlasenko	61befda93b	ash,hush: add TODO for rare build failure *: remove some redundant includes	2008-11-25 01:36:03 +00:00
Denis Vlasenko	1689840672	ash: fix bad interaction between ash -c '....&' and bash compat	2008-11-25 01:34:52 +00:00
Denis Vlasenko	cc5feabeba	ash: NTO2 needs #if ENABLE_ASH_BASH_COMPAT	2008-11-22 01:32:40 +00:00
Denis Vlasenko	340299a8bc	ash: fix miscalculation of memory needed for eval tree found by Timo Teras (timo.teras AT iki.fi)	2008-11-21 10:36:36 +00:00
Denis Vlasenko	be54d6bc60	ash: fix "while kill -0 $child; do true; done" looping forever.	2008-10-27 14:25:52 +00:00
Denis Vlasenko	b730474bda	ash: fix NOEXEC mode - we were forgetting to pass environment! env: promote to NOEXEC hd: promote to NOEXEC, as hexdump is NOEXEC already	2008-10-20 08:15:51 +00:00
Denis Vlasenko	834dee785d	ash: support &> redirection (bashism). ~90 bytes of code	2008-10-07 09:18:30 +00:00
Denis Vlasenko	176d49d4f7	ash: some beautification work, no code changes	2008-10-06 09:51:47 +00:00
Denis Vlasenko	559691a3bf	ash: implement ">&file" bashism. ~100 bytes.	2008-10-05 18:39:31 +00:00
Denis Vlasenko	d6855d1b50	style fixes, no code changes	2008-09-27 14:03:25 +00:00
Denis Vlasenko	34c73c499b	ash: fix "(cat < file)" hang introduced by rev 22944.	2008-08-16 11:48:02 +00:00
Denis Vlasenko	c90e1be01b	ash: bash compat: "shift $BIGNUM" is equivalent to "shift 1"	2008-07-30 15:35:05 +00:00
Denis Vlasenko	87d5fd984e	ash: fix typo	2008-07-26 13:48:35 +00:00
Denis Vlasenko	4e19a9c81a	ash: hopefully close bug 4324. With testcase. function old new delta evaltree 621 869 +248 popstring 134 140 +6	2008-07-26 13:45:57 +00:00
Denis Vlasenko	6a0ad25061	ash: dont allow e.g. exec <&10 to attach to stript's fd! function old new delta is_hidden_fd - 61 +61 redirect 1135 1164 +29 popstring 134 140 +6 printf_main 635 637 +2 evalvar 1374 1376 +2 echo_main 294 296 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/0 up/down: 102/0) Total: 102 bytes	2008-07-25 13:34:05 +00:00
Denis Vlasenko	22f7414843	ash: prevent exec NN>&- from closing fd used for script reading	2008-07-24 22:34:43 +00:00
Denis Vlasenko	5a867317bb	ash: fix a bug where redirection fds were not closed afterwards. optimize close+fcntl(DUPFD) into dup2. add testsuites. function old new delta copyfd 47 68 +21 argstr 1311 1298 -13 popredir 148 131 -17 redirect 1139 1107 -32 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 21/-62) Total: -41 bytes	2008-07-24 19:46:38 +00:00
Denis Vlasenko	6fbb43bc3c	ash: teach ash about 123>file. It could take only 0..9 before function old new delta redirect 1052 1139 +87 need_to_remember - 36 +36 popredir 132 148 +16 fixredir 86 101 +15 readtoken1 3130 3143 +13 evalvar 1374 1376 +2 popstring 140 134 -6 cmdtxt 592 561 -31 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/2 up/down: 169/-37) Total: 132 bytes	2008-07-24 19:44:41 +00:00
Denis Vlasenko	6514c5e35c	ash: ducument where "no fds > 9 in redirects" limitation is. no code changes.	2008-07-24 13:41:37 +00:00
Denis Vlasenko	8d924ecf38	ash: ditch dupredirect(), it was only making code harder to read. incorporate it in its single callsite. function old new delta redirect 1054 1052 -2 changepath 196 194 -2	2008-07-24 11:34:27 +00:00
Denis Vlasenko	0b76964ae1	ash: explain redirect code a bit function old new delta redirect 1059 1054 -5	2008-07-24 07:54:57 +00:00
Denis Vlasenko	2dc240c0d6	ash: code shrink function old new delta copynode 171 180 +9 evaltreenr 615 621 +6 evaltree 615 621 +6 calcsize 121 127 +6 evalpipe 349 350 +1 redirect 1059 1057 -2 parseheredoc 129 126 -3 makename 35 32 -3 expredir 130 127 -3 parsefname 224 219 -5 popstring 140 134 -6 pipeline 276 268 -8 list 360 351 -9 readtoken1 3157 3130 -27 parse_command 1504 1460 -44 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/10 up/down: 28/-110) Total: -82 bytes	2008-07-24 06:07:50 +00:00
Bernhard Reutner-Fischer	a53de7f7c2	- fix spelling	2008-07-21 13:46:54 +00:00
Denis Vlasenko	3177ba0852	ash: small code shrink	2008-07-13 20:39:23 +00:00
Denis Vlasenko	e7067e38ea	ash: fix segfault in "command -v"	2008-07-11 23:09:34 +00:00
Denis Vlasenko	a60f84ebf0	*: rename ATTRIBUTE_XXX to just XXX.	2008-07-05 09:18:54 +00:00
Denis Vlasenko	fa0b56db76	sendmail: fix wrong vfork usage here too *: shorten error texts function old new delta launch_helper - 151 +151 vfork_or_die 20 - -20 sendgetmail_main 1946 1848 -98 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 151/-118) Total: 33 bytes	2008-07-01 16:09:07 +00:00
Denis Vlasenko	ce13b76002	libbb: shrink monotonic_XXX functions, introduce monotonic_ns (unused for now) function old new delta get_mono - 31 +31 sv_main 1228 1234 +6 expand 1693 1697 +4 get_address 178 181 +3 utoa_to_buf 108 110 +2 builtin_exit 46 48 +2 qrealloc 36 33 -3 qgravechar 109 106 -3 ash_main 1383 1380 -3 grep_file 850 846 -4 popstring 140 134 -6 monotonic_us 85 60 -25 monotonic_sec 41 16 -25 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/7 up/down: 48/-69) Total: -21 bytes	2008-06-29 02:25:53 +00:00
Denis Vlasenko	26bc57d8b2	ash: improve comments	2008-06-27 00:29:34 +00:00
Denis Vlasenko	448d30ee17	ash: fix very weak $RANDOM generator; and move even more things out of data/bss text data bss dec hex filename 807935 611 6884 815430 c7146 busybox_old 808035 611 6868 815514 c719a busybox_unstripped	2008-06-27 00:24:11 +00:00
Denis Vlasenko	843cbd54d1	ash: move stuff out of data/bss text data bss dec hex filename 807939 611 6900 815450 c715a busybox_old 807935 611 6884 815430 c7146 busybox_unstripped	2008-06-27 00:23:18 +00:00
Denis Vlasenko	cc3f20b9bd	fix breakage found by randomconfig	2008-06-23 22:31:52 +00:00
Denis Vlasenko	2f5d0cd511	ash: trivial code readability fixes	2008-06-23 13:24:19 +00:00
Denis Vlasenko	2b75a94118	ash: improve readability of the code. No real code changes.	2008-06-23 13:06:34 +00:00
Denis Vlasenko	ef527f50e6	ash: optional support for $'...\t...\n...' bashism function old new delta readtoken1 2824 3172 +348 static.C_escapes - 18 +18 parse_command 1504 1500 -4 SIT 89 83 -6 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/2 up/down: 366/-10) Total: 356 bytes	2008-06-23 01:52:30 +00:00
Denis Vlasenko	b07a496229	ash: minor shrink (mostly smallints) and variable renaming function old new delta optschanged 85 91 +6 tryexec 115 118 +3 xxreadtoken 290 292 +2 raise_error_unexpected_syntax 75 77 +2 bltincmd 6 8 +2 parseheredoc 128 129 +1 static.is_interactive 4 1 -3 readtoken 156 153 -3 lasttoken 4 1 -3 evalcommand 1147 1144 -3 checkkwd 4 1 -3 back_exitstatus 4 1 -3 pipeline 282 276 -6 list 369 360 -9 ash_main 1402 1393 -9 options 616 606 -10 readtoken1 2823 2811 -12 parse_command 1529 1507 -22 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 6/12 up/down: 21/-91) Total: -70 bytes text data bss dec hex filename 807603 611 6908 815122 c7012 busybox_old 807545 611 6900 815056 c6fd0 busybox_unstripped	2008-06-22 13:16:23 +00:00
Denis Vlasenko	9cd4c76b50	ash: fix "shift BIGNUM" and "read with no variable name" bugs. omg. hush testsuite helps to find bugs in ash! what next? function old new delta static.arg_REPLY - 8 +8 readcmd 1023 1021 -2 shiftcmd 129 125 -4 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 8/-6) Total: 2 bytes	2008-06-18 19:22:19 +00:00
Denis Vlasenko	29038c06d6	ash: small cosmetic change	2008-06-14 06:14:02 +00:00
Denis Vlasenko	2659c63213	ash: fix ${var/s/r} handling, add testcase.	2008-06-14 06:04:59 +00:00
Mike Frysinger	98a6f56d49	reword the error msg so people realize that they broke it, they buy it	2008-06-09 09:38:45 +00:00
Denis Vlasenko	cd2663f15e	ash: optional printf builtin. +25 bytes if off, +35 if on. by Cristian Ionescu-Idbohrn.	2008-06-01 22:36:39 +00:00
Bernhard Reutner-Fischer	5e25ddb7d3	- use STD*_FILENO some more. No object-code changes	2008-05-19 09:48:17 +00:00
Bernhard Reutner-Fischer	636a1f85e8	- use EXIT_{SUCCESS,FAILURE}. No object-code changes	2008-05-19 09:29:47 +00:00
Denis Vlasenko	29eb3599e4	ash: more of -Wall fixes	2008-05-18 14:06:08 +00:00
Denis Vlasenko	6b06cb80be	more of -Wall fixes from Cristian Ionescu-Idbohrn. Some are fixing real bugs. function old new delta syslogd_main 938 958 +20 get_signum 136 143 +7 obj_load 777 782 +5 recv_from_to 210 214 +4 get_next_block 1795 1799 +4 display_topmem_process_list 1117 1121 +4 logread_main 484 487 +3 buffer_fill_and_print 73 76 +3 kill_main 687 689 +2 ll_remember_index 240 241 +1 do_stats 452 453 +1 if_readconf 166 165 -1 display_process_list 1192 1191 -1 run_applet_and_exit 507 505 -2 print_signames 33 31 -2 parse_one_line 1092 1090 -2 find_out_spec 57 55 -2 add_ksymoops_symbols 421 419 -2 ash_main 1407 1402 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 11/8 up/down: 54/-17) Total: 37 bytes	2008-05-15 21:30:45 +00:00
Denis Vlasenko	dddfaff363	ash: make set -o and set +o work as in dash/bash. by Cristian Ionescu-Idbohrn. function old new delta options 565 625 +60 getoptscmd 709 698 -11	2008-05-06 15:30:27 +00:00
Denis Vlasenko	c7131c3e58	ash: fix breakage introduced in rev 21481. Fixes ash-vars/var_posix1.tests testsuite entry.	2008-04-14 01:59:53 +00:00
Denis Vlasenko	7465dbcf2a	ash: speed up NOFORK code in ash by eliminating second find_applet(). some code reduction along the way. function old new delta run_list 1971 1981 +10 run_nofork_applet_prime 181 182 +1 unsetcmd 97 96 -1 delete_cmd_entry 54 53 -1 describe_command 399 397 -2 cmdlookup 152 150 -2 evaltreenr 602 599 -3 evaltree 602 599 -3 clearcmdentry 101 98 -3 cdcmd 675 672 -3 hashcmd 305 301 -4 find_command 933 910 -23 evalcommand 1371 1229 -142 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/11 up/down: 11/-187) Total: -176 bytes	2008-04-13 02:25:53 +00:00
Denis Vlasenko	9bc80d7062	ash: add FEATURE_SH_NOFORK support	2008-04-12 20:07:53 +00:00
Denis Vlasenko	4a9ca13fe7	ash: do not do find_applet() twice in shellexec/tryexec	2008-04-12 20:07:08 +00:00
Denis Vlasenko	468aea2d88	shells: do not frocibly enable test, echo and kill _applets_, just build relevant source and use xxx_main functions. build system: add a special case when we have exactly one applet enabled (makes "true", "false", "basename" REALLY tiny). getopt32: do not use stdio. function old new delta getopt32 1385 1412 +27 make_device 1187 1200 +13 basename_main 120 127 +7 tcpudpsvd_main 1922 1926 +4 testcmd 5 - -5 echocmd 5 - -5 fuser_main 1243 1231 -12 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 4/1 up/down: 51/-22) Total: 29 bytes	2008-04-01 14:47:57 +00:00
Denis Vlasenko	80591b0a00	ash: support for && and \|\| in [[ expr ]]; add testsuite checks	2008-03-25 07:49:43 +00:00
Denis Vlasenko	f7d5665969	ash: comment about [[; code style fixes. No code changes.	2008-03-25 05:51:41 +00:00
Denis Vlasenko	92e13c2a11	ash: optional bash-like pattern subst and substring opts (by James Simmons <jsimmons AT infradead.org>) TODO: write testsuite! BASH_COMPAT off: scanleft 101 262 +161 subevalvar 346 335 -11 BASH_COMPAT on: subevalvar 346 1397 +1051 scanleft 101 262 +161 readtoken1 2739 2807 +68 cmdputs 397 399 +2 static.vstype 64 48 -16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 1282/-16) Total: 1266 bytes	2008-03-25 01:17:40 +00:00
Denis Vlasenko	59f351ccda	ash: add read -u; fix read -t and read -n; add testsuite entries.	2008-03-25 00:07:12 +00:00
Denis Vlasenko	85c247161b	*: fix fallout from -Wunused-parameter function old new delta bbunpack 358 366 +8 passwd_main 1070 1072 +2 handle_incoming_and_exit 2651 2653 +2 getpty 88 86 -2 script_main 975 972 -3 inetd_main 2036 2033 -3 dname_enc 377 373 -4 make_new_session 474 462 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24) Total: -12 bytes text data bss dec hex filename 797429 658 7428 805515 c4a8b busybox_old 797417 658 7428 805503 c4a7f busybox_unstripped	2008-03-17 09:04:04 +00:00
Denis Vlasenko	68404f13d4	*: add -Wunused-parameter; fix resulting breakage function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped	2008-03-17 09:00:54 +00:00
Denis Vlasenko	3f165fa5b3	libbb: introduce and use sigprocmask_allsigs and sigaction_set. libbb: rename sig_pause to wait_for_any_sig.	2008-03-17 08:29:08 +00:00
Denis Vlasenko	8e2cfec1cd	libbb: introduse and use signal_[no_]SA_RESTART_empty_mask and sigaction_set signal_SA_RESTART_empty_mask - 65 +65 signal_no_SA_RESTART_empty_mask - 54 +54 dd_main 1325 1369 +44 sigaction_set - 19 +19 dname_enc 373 377 +4 UNSPEC_print 64 66 +2 setsignal 296 294 -2 bb_signals_recursive 95 92 -3 bb_askpass 367 361 -6 inetd_main 1810 1797 -13 rx_main 912 883 -29 sigdelset 32 - -32 __sigdelset 32 - -32 __GI_sigdelset 32 - -32 sighup_handler 84 37 -47 arping_main 1844 1797 -47 fsck_main 1869 1807 -62 run_list 1917 1844 -73 vlock_main 492 409 -83 progressmeter 883 798 -85 handle_incoming_and_exit 2737 2651 -86 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 3/12 up/down: 188/-632) Total: -444 bytes	2008-03-12 23:19:35 +00:00
Denis Vlasenko	574f2f4394	*: add optimization barrier to all "G trick" locations	2008-02-27 18:41:59 +00:00
Denis Vlasenko	6aa74fcf5b	ash: s/ckzmalloc/ckzalloc/	2008-02-21 04:35:14 +00:00
Denis Vlasenko	838ffd5be2	ash: sprinkle a bit more of zeroed allocations.	2008-02-21 04:32:08 +00:00
Denis Vlasenko	e376d454bb	libbb: introduce and use nonblock_safe_read(). Yay! Our shells are immune from this nasty O_NONBLOCK now! function old new delta nonblock_safe_read - 78 +78 file_get 276 295 +19 generateMTFValues 428 435 +7 read_line_input 1776 1772 -4 preadbuffer 543 450 -93 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 104/-97) Total: 7 bytes text data bss dec hex filename 615190 715 23924 639829 9c355 busybox_old 615168 715 23924 639807 9c33f busybox_unstripped	2008-02-20 22:23:24 +00:00
Denis Vlasenko	597906c436	ash: introduce and use stzalloc and ckzalloc. function old new delta stzalloc - 29 +29 ckzalloc - 29 +29 recordregion 108 102 -6 cmdlookup 158 152 -6 pipeline 188 181 -7 parseheredoc 135 128 -7 makename 42 35 -7 list 355 348 -7 setvareq 221 212 -9 aliascmd 324 311 -13 pushfile 83 69 -14 readtoken1 2872 2849 -23 parse_command 1430 1391 -39 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/11 up/down: 58/-138) Total: -80 bytes text data bss dec hex filename 577227 706 23740 601673 92e49 busybox_old 577147 706 23740 601593 92df9 busybox_unstripped	2008-02-20 16:38:54 +00:00
Denis Vlasenko	c12d51e94e	ash: fix fallout from "A=1 B=$A; echo $B" code.	2008-02-19 23:31:05 +00:00
Denis Vlasenko	56244736ec	whitespace fixes	2008-02-17 15:14:04 +00:00
Denis Vlasenko	0e6f661e23	ash: handle "A=1 A=2 B=$A; echo $B". closes bug 947.	2008-02-15 15:02:15 +00:00
Denis Vlasenko	94e87bc83d	ash: explain why "set -o BOGUS" doesn't abort	2008-02-14 16:51:58 +00:00
Denis Vlasenko	28bf671d6d	ash: make ash -c 'if set -o barfoo 2>/dev/null; then echo foo; else echo bar; fi' work (fixes bug 1142) function old new delta options 551 565 +14 ash_main 1397 1411 +14 setcmd 77 90 +13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 41/0) Total: 41 bytes	2008-02-14 15:01:47 +00:00
Denis Vlasenko	e26b2783a5	ash: fix warning about _GNU_SOURCE being redefined, fix typo in comment.	2008-02-12 07:40:29 +00:00
Denis Vlasenko	991a1da148	ash: fix "orwell bug" 1984. Testcase: trap_handler() { echo trap } trap trap_handler USR1 sleep 3600 & while true; do wait; done	2008-02-10 19:02:53 +00:00
Denis Vlasenko	5c3d2b334a	ash: readability enhancement, no code changes	2008-02-03 22:01:08 +00:00
Denis Vlasenko	36fc3cd8bc	ash: code readability enhancements, no real code changes	2008-01-29 09:23:49 +00:00
Denis Vlasenko	847fa779af	: tidy up usage of char *environ	2008-01-28 22:45:43 +00:00
Denis Vlasenko	fb0eba706c	libbb: introduce and use safe_waitpid (loops in EINTR) *: use more approproate (shorter) versions of wait() function old new delta safe_waitpid - 48 +48 wait_any_nohang - 17 +17 send_tree 365 369 +4 processorstop 432 435 +3 text_yank 110 108 -2 make_human_readable_str 202 200 -2 crond_main 1368 1366 -2 handle_sigchld 49 43 -6 reapchild 166 159 -7 custom 260 250 -10 checkscript 191 177 -14 wait_nohang 17 - -17 wait_pid 43 - -43 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes	2008-01-02 19:55:04 +00:00
Denis Vlasenko	ee87ebf381	fix buglets found by randomconfig	2007-12-21 22:18:16 +00:00
Denis Vlasenko	0163111325	ash: reduce global data/bss usage (add/remove: 4/29 grow/shrink: 76/21 up/down: 1007/-1713) Total: -706 bytes text data bss dec hex filename 777206 1084 8976 787266 c0342 busybox_old 778077 908 7568 786553 c0079 busybox_unstripped	2007-12-16 17:20:38 +00:00
Denis Vlasenko	9cb220be9d	lineedit: don't violate API if we do simple fgets ash: cosmetic style fixes, no code changes	2007-12-09 10:03:28 +00:00
Denis Vlasenko	1aa7e477b1	reorganize applet table. Eliminates pointers to names. Should be a big win for libbusybox. busybox wins too: text data bss dec hex filename 776524 929 9100 786553 c0079 busybox_old 775903 929 9100 785932 bfe0c busybox_unstripped	2007-11-28 06:49:03 +00:00
Denis Vlasenko	ed270a5f32	ash: make code simpler, and do not do close(-1) - it's rude	2007-11-26 05:37:07 +00:00
Denis Vlasenko	fe5e23bf75	remove echo_main -> bb_echo indirection	2007-11-24 02:23:51 +00:00
Denis Vlasenko	7d75a96b15	ash: fix bug where redirection of closed fd was leaving it open afterwards. redirect 983 1024 +41 bb_echo 276 301 +25 popredir 118 132 +14 evalcommand 1163 1176 +13 bbunpack 358 366 +8 echocmd 13 5 -8 echo_main 13 5 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/2 up/down: 101/-16) Total: 85 bytes text data bss dec hex filename 774999 962 9236 785197 bfb2d busybox_old 775084 962 9236 785282 bfb82 busybox_unstripped	2007-11-22 08:16:57 +00:00
Denis Vlasenko	a59f435b5f	ash: if tcgetattr(stdin) fails, don't mess with tcsetattr ash: size-optimize ulimit's table of limits text data bss dec hex filename 777345 974 9676 787995 c061b busybox_old 777253 974 9676 787903 c05bf busybox_unstripped	2007-10-29 19:17:29 +00:00
Denis Vlasenko	037576d77b	read_line_input: fix it to not do any fancy editing if echoing is disabled. ash: make read handling both more correct and smaller read_line_input 4037 4101 +64 input_backward 140 139 -1 readcmd 1079 1070 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 65/-10) Total: 54 bytes text data bss dec hex filename 777575 1000 9532 788107 c068b busybox_old 777629 1000 9532 788161 c06c1 busybox_unstripped	2007-10-20 18:30:38 +00:00
Denis Vlasenko	0de37e10ed	ash: use fdprintf, not dprintf. *: trailing whitespace removed	2007-10-17 11:08:53 +00:00
Denis Vlasenko	9b49a5ed85	add -fvisibility=hidden to CC flags, mark XXX_main functions EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so	2007-10-11 10:05:36 +00:00
Denis Vlasenko	82d38dab91	get rid of global "struct bb_applet *current_applet"	2007-10-10 14:38:47 +00:00
Denis Vlasenko	41770226bb	ash: revert "cat \| jobs" fix, it causes more problems than good	2007-10-07 18:02:52 +00:00
Denis Vlasenko	96e1b38586	introduce and use close_on_exec_on(fd). -50 bytes.	2007-09-30 23:50:48 +00:00
Denis Vlasenko	6081868ee3	fix "if (p) free(p)" constructs	2007-09-28 22:07:23 +00:00
Denis Vlasenko	46a530626d	ash: fix prompt expansion (Natanael Copa <natanael.copa@gmail.com>)	2007-09-24 18:30:02 +00:00
Denis Vlasenko	7b70d78de8	ash: remove erroneously applied patch	2007-09-21 22:48:02 +00:00
Denis Vlasenko	f431017535	httpd: optional support for partial downloads	2007-09-21 22:35:18 +00:00
Denis Vlasenko	bcceb0c5a4	ash: s/int/smallint/. -60 bytes.	2007-09-21 18:06:20 +00:00
Denis Vlasenko	87f3b26b3a	*: replace select-for-one descriptor with poll, it's smaller. $ ./.cmk bloatcheck function old new delta readit 406 364 -42 syslogd_main 1249 1206 -43 traceroute_main 4115 4060 -55 mysleep 112 45 -67 arpping 579 441 -138 tftp 1575 1182 -393 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-738) Total: -738 bytes text data bss dec hex filename 770580 1051 10764 782395 bf03b busybox_old 769820 1051 10764 781635 bed43 busybox_unstripped	2007-09-07 13:43:28 +00:00
Denis Vlasenko	d37f22225b	libbb,crond,lash: fix getopt32 (don't know how it managed to slip through) *: fcntl(fd, F_GETFL) doesn't require third parameter at all.	2007-08-19 13:42:08 +00:00
Denis Vlasenko	6ca409e0e4	trylink: produce even more info about final link stage trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k	2007-08-12 20:58:27 +00:00
Denis Vlasenko	dee82b6b78	ash: comment non-obvious code part	2007-07-29 14:05:27 +00:00
Denis Vlasenko	b71c668c57	style fix (stray space before ';')	2007-07-21 15:08:09 +00:00
Denis Vlasenko	d4293c77f1	ash: fix SEGV in forkchild (jp can be NULL). here documents were affected.	2007-07-18 21:35:43 +00:00
Denis Vlasenko	bdc406d15d	ash: make "jobs \| cat" work like in bash (was giving empty output)	2007-07-15 01:13:25 +00:00
Denis Vlasenko	fcfaf2e18a	ash: small size optimization function old new delta makejob 263 270 +7 setjobctl 328 332 +4 jobscmd 96 94 -2 stoppedjobs 53 50 -3 jobctl 4 1 -3 job_warning 4 1 -3 forkshell 644 641 -3 cmdloop 422 409 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/6 up/down: 11/-27) Total: -16 bytes text data bss dec hex filename 675392 2740 13968 692100 a8f84 busybox_old 675380 2740 13968 692088 a8f78 busybox_unstripped	2007-07-14 18:45:37 +00:00
Denis Vlasenko	8fdc4b7b06	ash: recognize -l as --login equivalent; do not recognize +-login	2007-07-14 11:33:10 +00:00
Denis Vlasenko	40ba9984fd	ash: fix for buglet in DEBUG code (Nguyen Thai Ngoc Duy <pclouds@gmail.com>)	2007-07-14 00:48:29 +00:00
Denis Vlasenko	1fc6238ffa	devfsd: fix formatting (Tito <farmatito@tiscali.it>) ash: fix SEGV if type has zero parameters	2007-06-25 22:55:34 +00:00
Denis Vlasenko	80b8b39899	Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms@bfs.de>)	2007-06-25 10:55:35 +00:00
Denis Vlasenko	b304eadca8	test: shrink a bit function old new delta test_main 5 434 +429 bb_test 473 - -473 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 429/-473) Total: -44 bytes text data bss dec hex filename 735073 3028 14408 752509 b7b7d busybox_old 735029 3028 14408 752465 b7b51 busybox_unstripped	2007-06-21 13:35:52 +00:00
Denis Vlasenko	ca525b4f24	*: BB_BANNER -> bb_banner (it is not a const or #define)! correct_password: explain in detail why it is ok to use bb_banner fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one Marginal size difference: text data bss dec hex filename 679119 2700 15632 697451 aa46b busybox_old 679091 2700 15632 697423 aa44f busybox_unstripped	2007-06-13 12:27:17 +00:00
Denis Vlasenko	d67cef2425	hush: fix read builtin to not read ahead past eol and to not use insane amounts of stack. Testsuite updated.	2007-06-13 06:47:47 +00:00
Denis Vlasenko	f5f75c5e82	remove nearly-duplicate PATHs in several places function old new delta bb_PATH_root_path - 35 +35 varunset 60 58 -2 arith 2042 2033 -9 bb_default_root_login_path 30 - -30 .rodata 128794 128762 -32 which_main 152 117 -35 defpathvar 40 - -40 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/4 up/down: 35/-148) Total: -113 bytes	2007-06-12 22:35:19 +00:00
Denis Vlasenko	bdbbb7ec49	make busybox --install work even if /proc/self/exe doesn't exist # size busybox_old busybox_unstripped text data bss dec hex filename 680095 2704 15648 698447 aa84f busybox_old 680099 2704 15648 698451 aa853 busybox_unstripped	2007-06-08 15:02:55 +00:00
Denis Vlasenko	fad2b86c9e	use "glibc errno" trick not only for ash, but for entire busybox (add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes	2007-05-31 22:16:38 +00:00
Denis Vlasenko	b6adbf1be2	usage.c: remove reference to busybox.h *: s/include "busybox.h"/include "libbb.h"	2007-05-26 19:00:18 +00:00
Denis Vlasenko	46846e25a4	ash: implement type -p, costs less than 10 bytes (patch by Mats Erik Andersson <mats.andersson64@comhem.se>)	2007-05-20 13:08:31 +00:00
Denis Vlasenko	5b34083004	several *.c files: move 'extern environ' up to the location of #includes	2007-05-17 23:02:14 +00:00
Denis Vlasenko	f20de5bb42	ash,kill: use common code for kill applet/builtin # make bloatcheck function old new delta evaltreenr 644 654 +10 evaltree 644 654 +10 parse_conf 1440 1444 +4 dpkg_deb_main 426 429 +3 ed_main 3319 3321 +2 passwd_main 2093 2091 -2 kill_main 830 826 -4 singlemount 4609 4601 -8 find_command 962 954 -8 get_lcm 123 105 -18 .rodata 132243 132147 -96 killcmd 449 120 -329 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/7 up/down: 29/-465) Total: -436 bytes # size busybox_old busybox_unstripped text data bss dec hex filename 723901 2940 27504 754345 b82a9 busybox_old 723457 2940 27504 753901 b80ed busybox_unstripped	2007-04-29 23:42:54 +00:00
Denis Vlasenko	08c8c1d3b3	ash: fix infinite loop on exit if tty is not there anymore	2007-04-28 22:39:02 +00:00
Denis Vlasenko	f5294e1f4c	hush: use NOFORK applets as appropriate. Net reduction of code size.	2007-04-14 10:09:57 +00:00
Denis Vlasenko	16abcd90ae	teach find_root_device to deal with /dev/ subdirs (by "Kirill K. Smirnov" <lich@math.spbu.ru>)	2007-04-13 23:59:52 +00:00
Denis Vlasenko	d7c8196c1b	ash: fix kill -l (by Mats Erik Andersson <mats.andersson64@comhem.se>)	2007-04-11 20:43:31 +00:00
Denis Vlasenko	80d14beae9	Rename two config options: FEATURE_SH_STANDALONE_SHELL => FEATURE_SH_STANDALONE FEATURE_EXEC_PREFER_APPLETS => FEATURE_PREFER_APPLETS Make SH_STANDALONE depend on PREFER_APPLETS. getopt.c: more randomconfig-induced fixes	2007-04-10 23:03:30 +00:00
Denis Vlasenko	335b63d8d1	make a few struct bb_applet members conditional rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig	2007-04-10 21:38:30 +00:00
Denis Vlasenko	c44ab01b75	Improve STANDALONE_SHELL. "safe" applets are renamed NOEXEC applets and now this fact is recorded in applets.h, not ash.c. Several fixes to "--help + STANDALONE_SHELL" scenarios. function old new delta run_current_applet_and_exit - 355 +355 arith 2064 2073 +9 refresh 1148 1156 +8 getopt32 1068 1073 +5 telnet_main 1510 1514 +4 md5_sha1_sum_main 565 566 +1 xstrtoul_range_sfx 255 251 -4 packed_usage 22523 22514 -9 tryexec 255 203 -52 static.safe_applets 152 - -152 .rodata 131320 131128 -192 run_applet_by_name 869 506 -363 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 5/5 up/down: 382/-772) Total: -390 bytes ./busybox ash -c 'i=20000; while test $i != 0; do touch z; i=$((i-1)); done' runs more than twice as fast with STANDALONE_SHELL versus without.	2007-04-09 03:11:58 +00:00
Denis Vlasenko	240a1cfbbe	add some missed statics on constant objects. fix few #ifndef ENABLE_xxx # size busybox_old busybox_unstripped text data bss dec hex filename 677152 2920 18208 698280 aa7a8 busybox_old 676420 2920 18208 697548 aa4cc busybox_unstripped	2007-04-08 16:07:02 +00:00
Denis Vlasenko	7c139b4778	ash: fix signal handling	2007-03-21 20:17:27 +00:00

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655 Commits