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* hush: move testsuite files from hush-bugs to hush-parsingvda2007-05-144-0/+0
| | | | | | | (as these bugs are now fixed) git-svn-id: svn://busybox.net/trunk/busybox@18614 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: more fixes to variable expansion, more testcasesvda2007-05-145-29/+60
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18613 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: move towards more correct variable expansionvda2007-05-145-63/+404
| | | | | | | | hush: fix a few cases in FOR v IN ... construct unfortunately, code growth is big - ~600 bytes git-svn-id: svn://busybox.net/trunk/busybox@18612 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix '{ false; echo $?; }' bug.vda2007-05-1313-98/+138
| | | | | | | | hush: expand testsuite. variable expansion is still very broken git-svn-id: svn://busybox.net/trunk/busybox@18611 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: reinstate hush_test, add testcases for process substvda2007-05-117-0/+80
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18609 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix bug in interactive shell introduced yesterdayvda2007-05-116-118/+46
| | | | | | | | hush: fix `process subst` (2 bugs) NB: will delete and re-add hush_test in order to change file modes git-svn-id: svn://busybox.net/trunk/busybox@18608 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix "unterminated last line loops forever" bugvda2007-05-106-59/+146
| | | | | | | hush: add testsuite infrastructure git-svn-id: svn://busybox.net/trunk/busybox@18606 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix recent breakage (VAR=VAL stopped working)vda2007-05-101-1/+1
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18605 69ca8d6d-28ef-0310-b511-8ec308f3f277
* msh: fix obscure case with backticks and closed fd 1vda2007-05-091-7/+12
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18597 69ca8d6d-28ef-0310-b511-8ec308f3f277
* tail: fix SEGV on "tail -N"vda2007-05-081-10/+19
| | | | | | | | config system: clarify PREFER_APPLETS/SH_STANDALONE effects in help text git-svn-id: svn://busybox.net/trunk/busybox@18585 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix double-free in "echo TEST &"vda2007-05-062-79/+123
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18566 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: stop generating extra empty pipes in parse stage.vda2007-05-051-13/+15
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18561 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: preparatory patch for removing extra empty pipes generationvda2007-05-051-80/+90
| | | | | | | in parse stage. No real code change here. git-svn-id: svn://busybox.net/trunk/busybox@18560 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix "while true; do true; done" + ctrl-zvda2007-05-042-92/+123
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18558 69ca8d6d-28ef-0310-b511-8ec308f3f277
* applets: fix compile-time warningvda2007-05-041-2/+7
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18557 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: add parse tree debug printvda2007-05-042-5/+66
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18555 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix "true | exit 3; echo $?" bugvda2007-05-032-46/+105
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18551 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: remove env builtin (it is buggy). Add commentsvda2007-05-021-17/+16
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18548 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: simplify debugging prints a little bitvda2007-05-021-62/+61
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18543 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: add debugging for tracing execution,vda2007-05-021-2/+33
| | | | | | | add FIXME for 'true | exit 3; echo $?' case git-svn-id: svn://busybox.net/trunk/busybox@18539 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix incorrect exitcodes without job controlvda2007-05-021-14/+9
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18538 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash,kill: use common code for kill applet/builtinvda2007-04-291-92/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | # 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 git-svn-id: svn://busybox.net/trunk/busybox@18532 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: fix infinite loop on exit if tty is not there anymorevda2007-04-282-1/+8
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18530 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: make job control and interactiveness configurable, part 2vda2007-04-282-52/+99
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18526 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: make job control and interactiveness configurable, part 1vda2007-04-282-14/+111
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18525 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: make hush properly detect EOF on stdin (even interactive one -vda2007-04-281-5/+8
| | | | | | | think about pty being destroyed) and exit. git-svn-id: svn://busybox.net/trunk/busybox@18524 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: add Ctrl-C handling to nofork casevda2007-04-281-3/+15
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18523 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: better signal handling across ctrl-zvda2007-04-281-87/+127
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18522 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix nofork + ctrl-Z clobbering of globalsvda2007-04-281-23/+17
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18521 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: add ctrl-Z handling for nofork'ed casevda2007-04-281-13/+82
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18520 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: make Ctrl-Z work (at least sometimes)vda2007-04-212-176/+229
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18512 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hust: add a commentvda2007-04-211-0/+4
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18509 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: fix more backgrounding bugs. Plenty of them remains still.vda2007-04-212-11/+29
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18508 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: explain why "pipe; exit $?" doesn't show correct exitcodevda2007-04-212-12/+21
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18507 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: do not print message if killed by signal;vda2007-04-211-122/+115
| | | | | | | move some functions up before main() git-svn-id: svn://busybox.net/trunk/busybox@18506 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: begin fixing non-functional job controlvda2007-04-212-72/+204
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18505 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: small code shrink; style fixesvda2007-04-202-51/+58
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18502 69ca8d6d-28ef-0310-b511-8ec308f3f277
* dd: fix skip= parse error (spotted by Dirk Clemens <develop@cle-mens.de>)vda2007-04-191-2/+68
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18500 69ca8d6d-28ef-0310-b511-8ec308f3f277
* doc: add README on shell job controlvda2007-04-191-0/+237
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18498 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ps: add -o tty and -o rss supportvda2007-04-191-1/+1
| | | | | | | | 1373 14 24 1411 583 busybox.t1/procps/ps.o 1462 14 24 1500 5dc busybox.t2/procps/ps.o git-svn-id: svn://busybox.net/trunk/busybox@18496 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: remove stray semicolon (should change nothing)vda2007-04-181-3/+3
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18486 69ca8d6d-28ef-0310-b511-8ec308f3f277
* shells: remove few statics and duplicated codevda2007-04-162-42/+28
| | | | | | | | | | | | | | | | | | | | | | | (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 git-svn-id: svn://busybox.net/trunk/busybox@18462 69ca8d6d-28ef-0310-b511-8ec308f3f277
* style fixes, no code changesvda2007-04-161-1/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18461 69ca8d6d-28ef-0310-b511-8ec308f3f277
* msh: style fixesvda2007-04-142-6/+10
| | | | | | | shell/README - a place to record things about busybox shells git-svn-id: svn://busybox.net/trunk/busybox@18440 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lineedit: nuke two unused variables and code which sets themvda2007-04-141-34/+33
| | | | | | | | | 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. git-svn-id: svn://busybox.net/trunk/busybox@18439 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lash: recognize and use NOFORK appletsvda2007-04-142-44/+46
| | | | | | | lash,hush: fix kill buglet (didn't properly recognize ESRCH) git-svn-id: svn://busybox.net/trunk/busybox@18438 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: use NOFORK applets as appropriate. Net reduction of code size.vda2007-04-143-28/+24
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18436 69ca8d6d-28ef-0310-b511-8ec308f3f277
* teach find_root_device to deal with /dev/ subdirsvda2007-04-131-1/+2
| | | | | | | (by "Kirill K. Smirnov" <lich@math.spbu.ru>) git-svn-id: svn://busybox.net/trunk/busybox@18435 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: more style fixes.vda2007-04-131-64/+66
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18430 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: comment out and replace bug in set_local_var:vda2007-04-131-44/+46
| | | | | | | | | | | | - if (value == 0 && ++value == 0) { + /*if (value == 0 && ++value == 0) ??? -vda */ + if (value == NULL || value[1] == '\0') { Style fixes. git-svn-id: svn://busybox.net/trunk/busybox@18429 69ca8d6d-28ef-0310-b511-8ec308f3f277
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