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2007-05-14hush: more fixes to variable expansion, more testcasesDenis Vlasenko
2007-05-14hush: move towards more correct variable expansionDenis Vlasenko
hush: fix a few cases in FOR v IN ... construct unfortunately, code growth is big - ~600 bytes
2007-05-13hush: fix '{ false; echo $?; }' bug.Denis Vlasenko
hush: expand testsuite. variable expansion is still very broken
2007-05-11hush: reinstate hush_test, add testcases for process substDenis Vlasenko
2007-05-11hush: fix bug in interactive shell introduced yesterdayDenis Vlasenko
hush: fix `process subst` (2 bugs) NB: will delete and re-add hush_test in order to change file modes
2007-05-10hush: fix "unterminated last line loops forever" bugDenis Vlasenko
hush: add testsuite infrastructure
2007-05-10hush: fix recent breakage (VAR=VAL stopped working)Denis Vlasenko
2007-05-09msh: fix obscure case with backticks and closed fd 1Denis Vlasenko
2007-05-08tail: fix SEGV on "tail -N"Denis Vlasenko
config system: clarify PREFER_APPLETS/SH_STANDALONE effects in help text
2007-05-06hush: fix double-free in "echo TEST &"Denis Vlasenko
2007-05-05hush: stop generating extra empty pipes in parse stage.Denis Vlasenko
2007-05-05hush: preparatory patch for removing extra empty pipes generationDenis Vlasenko
in parse stage. No real code change here.
2007-05-04hush: fix "while true; do true; done" + ctrl-zDenis Vlasenko
2007-05-04applets: fix compile-time warningDenis Vlasenko
2007-05-04hush: add parse tree debug printDenis Vlasenko
2007-05-03hush: fix "true | exit 3; echo $?" bugDenis Vlasenko
2007-05-02hush: remove env builtin (it is buggy). Add commentsDenis Vlasenko
2007-05-02hush: simplify debugging prints a little bitDenis Vlasenko
2007-05-02hush: add debugging for tracing execution,Denis Vlasenko
add FIXME for 'true | exit 3; echo $?' case
2007-05-02hush: fix incorrect exitcodes without job controlDenis Vlasenko
2007-04-29ash,kill: use common code for kill applet/builtinDenis Vlasenko
# 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
2007-04-28ash: fix infinite loop on exit if tty is not there anymoreDenis Vlasenko
2007-04-28hush: make job control and interactiveness configurable, part 2Denis Vlasenko
2007-04-28hush: make job control and interactiveness configurable, part 1Denis Vlasenko
2007-04-28hush: make hush properly detect EOF on stdin (even interactive one -Denis Vlasenko
think about pty being destroyed) and exit.
2007-04-28hush: add Ctrl-C handling to nofork caseDenis Vlasenko
2007-04-28hush: better signal handling across ctrl-zDenis Vlasenko
2007-04-28hush: fix nofork + ctrl-Z clobbering of globalsDenis Vlasenko
2007-04-28hush: add ctrl-Z handling for nofork'ed caseDenis Vlasenko
2007-04-21hush: make Ctrl-Z work (at least sometimes)Denis Vlasenko
2007-04-21hust: add a commentDenis Vlasenko
2007-04-21hush: fix more backgrounding bugs. Plenty of them remains still.Denis Vlasenko
2007-04-21hush: explain why "pipe; exit $?" doesn't show correct exitcodeDenis Vlasenko
2007-04-21hush: do not print message if killed by signal;Denis Vlasenko
move some functions up before main()
2007-04-21hush: begin fixing non-functional job controlDenis Vlasenko
2007-04-20hush: small code shrink; style fixesDenis Vlasenko
2007-04-19dd: fix skip= parse error (spotted by Dirk Clemens <develop@cle-mens.de>)Denis Vlasenko
2007-04-19doc: add README on shell job controlDenis Vlasenko
2007-04-19ps: add -o tty and -o rss supportDenis Vlasenko
1373 14 24 1411 583 busybox.t1/procps/ps.o 1462 14 24 1500 5dc busybox.t2/procps/ps.o
2007-04-18hush: remove stray semicolon (should change nothing)Denis Vlasenko
2007-04-16shells: remove few statics and duplicated codeDenis Vlasenko
(much more of the same remains, alas) function old new delta doset 330 332 +2 warn 53 51 -2 onecommand 463 461 -2 ioecho 40 38 -2 forkexec 1412 1410 -2 err 81 79 -2 setdash 59 56 -3 flag 4 - -4 msh_main 1389 1384 -5 eval 388 381 -7 subgetc 759 747 -12 static.local 14 - -14 b_adduint 70 52 -18 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/10 up/down: 2/-73) Total: -71 bytes
2007-04-16style fixes, no code changesDenis Vlasenko
2007-04-14msh: style fixesDenis Vlasenko
shell/README - a place to record things about busybox shells
2007-04-14lineedit: nuke two unused variables and code which sets themDenis Vlasenko
applets: do not even try to read config if run by real root msh: use named constants (O_RDONLY etc) in open() instead of magic numbers, other minor code size reduction.
2007-04-14lash: recognize and use NOFORK appletsDenis Vlasenko
lash,hush: fix kill buglet (didn't properly recognize ESRCH)
2007-04-14hush: use NOFORK applets as appropriate. Net reduction of code size.Denis Vlasenko
2007-04-13teach find_root_device to deal with /dev/ subdirsDenis Vlasenko
(by "Kirill K. Smirnov" <lich@math.spbu.ru>)
2007-04-13hush: more style fixes.Denis Vlasenko
2007-04-13hush: comment out and replace bug in set_local_var:Denis Vlasenko
- if (value == 0 && ++value == 0) { + /*if (value == 0 && ++value == 0) ??? -vda */ + if (value == NULL || value[1] == '\0') { Style fixes.
2007-04-13shell/: add SUSv3 doc for fast & easy referenceDenis Vlasenko
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