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2008-02-12msh: instead of fixing "ls | cd", "cd | ls" etc just disallowDenis Vlasenko
builtins in pipes. They make no sense there anyway. msh: shrink umask builtin. function old new delta execute 2508 2509 +1 doset 326 317 -9 forkexec 1370 1345 -25 doumask 165 101 -64 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 1/-98) Total: -97 bytes
2008-02-12ash: fix warning about _GNU_SOURCE being redefined, fix typo in comment.Denis Vlasenko
2008-02-12msh: shrink, mainly by using smallintsDenis Vlasenko
function old new delta synio 251 263 +12 filechar 310 315 +5 subgetc 781 785 +4 brkcontin 106 109 +3 ... yylex 981 976 -5 execute 2513 2508 -5 waitfor 321 315 -6 onintr 103 97 -6 doset 332 326 -6 doexec 186 180 -6 yyparse 65 57 -8 thenpart 135 126 -9 forkexec 1379 1370 -9 onecommand 457 433 -24 newtp 52 28 -24 command 1086 1061 -25 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 7/23 up/down: 27/-163) Total: -136 bytes
2008-02-11msh: do not run pipes where last command is a builtinDenis Vlasenko
msh: code shrink and some renames for better readability
2008-02-11hush: die_sllep needs restoring only if job control is onDenis Vlasenko
2008-02-11hush: close-on-exec interactive_fdDenis Vlasenko
2008-02-11hush: set CLOEXEC on script file being executedDenis Vlasenko
2008-02-11hush: fix the commentDenis Vlasenko
2008-02-11hush: reset die_sleep to 0 in child after forkDenis Vlasenko
2008-02-10ash: fix "orwell bug" 1984. Testcase:Denis Vlasenko
trap_handler() { echo trap } trap trap_handler USR1 sleep 3600 & while true; do wait; done
2008-02-10hush: small fixes to docs/testsuiteDenis Vlasenko
2008-02-10hush: reinstate `cmd` handling for NOMMU (with fat big warning).Denis Vlasenko
hush: fix a case where none of pipe members could be started because of fork failure hush: rename functions: xxx_real -> xxx hush: try to add a bit more of vfork-friendliness hush: add rudimentary design docs hush: add TODO (newly discovered bug with globbing)
2008-02-03ash: readability enhancement, no code changesDenis Vlasenko
2008-02-02msh: also handle EOF/read errors correctlyDenis Vlasenko
2008-02-02msh: fix Ctrl-C handling with line editingDenis Vlasenko
2008-01-29ash: code readability enhancements, no real code changesDenis Vlasenko
2008-01-28*: tidy up usage of char **environDenis Vlasenko
2008-01-08hush: report [v]fork failuresDenis Vlasenko
hush: more correct handling of piping config: add CONFIG_NOMMU
2008-01-02libbb: introduce and use safe_waitpid (loops in EINTR)Denis Vlasenko
*: 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
2007-12-25add expected outputMike Frysinger
2007-12-24hush: fixlet for NOMMUDenis Vlasenko
update TODO_config_nommu
2007-12-22cttyhack: trivial build fixletDenis Vlasenko
2007-12-21fix buglets found by randomconfigDenis Vlasenko
2007-12-16msh: reduce global data/bss usageDenis Vlasenko
(add/remove: 1/5 grow/shrink: 28/6 up/down: 464/-394) Total: 70 bytes text data bss dec hex filename 778077 908 7568 786553 c0079 busybox_old 778330 860 7408 786598 c00a6 busybox_unstripped
2007-12-16ash: reduce global data/bss usageDenis Vlasenko
(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
2007-12-10cttyhack: add missing ';'Denis Vlasenko
init: remove pointless access() check
2007-12-10init: remove superfluous forks and messing up with argv[0]Denis Vlasenko
cttyhack: add stealing of ctty
2007-12-09lineedit: don't violate API if we do simple fgetsDenis Vlasenko
ash: cosmetic style fixes, no code changes
2007-12-02attack the biggest stack users:Denis Vlasenko
-mkfs_minix_main [busybox_unstripped]: 4288 -mkfs_minix_main [busybox_unstripped]: 4276 -grave [busybox_unstripped]: 4260 (bzip2 users too - not listed) price we pay in code size increase: mainSort 2458 2515 +57 grave 1005 1058 +53 sendMTFValues 2177 2195 +18 BZ2_blockSort 122 125 +3 mkfs_minix_main 3070 3022 -48 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 131/-48) Total: 83 bytes
2007-11-28reorganize applet table. Eliminates pointers to names.Denis Vlasenko
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
2007-11-26ash: make code simpler, and do not do close(-1) - it's rudeDenis Vlasenko
2007-11-24remove echo_main -> bb_echo indirectionDenis Vlasenko
2007-11-24hush: fix segfault in "echo $@" when we have no argumentsDenis Vlasenko
2007-11-23kill lash. "lash" builtin still exists, but it runs hush.Denis Vlasenko
2007-11-23hush: implement echo builtinDenis Vlasenko
builtin_echo - 36 +36 bltins 384 396 +12 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 48/0) Total: 48 bytes
2007-11-23hush: fix $ expansion in redirections, add testcase for thatDenis Vlasenko
2007-11-23hush: implement test builtinDenis Vlasenko
2007-11-23hush: plug memory leakDenis Vlasenko
2007-11-22ash: fix bug where redirection of closed fd was leaving it open afterwards.Denis Vlasenko
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
2007-11-15lash: fix compile-time warningDenis Vlasenko
2007-10-29ash: if tcgetattr(stdin) fails, don't mess with tcsetattrDenis Vlasenko
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
2007-10-20read_line_input: fix it to not do any fancy editing if echoing is disabled.Denis Vlasenko
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
2007-10-17ash: use fdprintf, not dprintf.Denis Vlasenko
*: trailing whitespace removed
2007-10-11add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-10get rid of global "struct bb_applet *current_applet"Denis Vlasenko
2007-10-07ash: revert "cat | jobs" fix, it causes more problems than goodDenis Vlasenko
2007-10-01'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>.Denis Vlasenko
263 bytes saved.
2007-10-01hush: fix glob() abuse. Code was making unfounded assumptions howDenis Vlasenko
glob() works, and it broke horribly on specific uclibc config.
2007-10-01hush: int->smallint for flag vars; make some names more "greppable"Denis Vlasenko
2007-10-01hush: feeble attempt at making it more NOMMU-friendlyDenis Vlasenko
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