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Author SHA1 Message Date
Denis Vlasenko
0cacc80952 kill: improve comment 2007-05-06 22:51:52 +00:00
Denis Vlasenko
02f47e9f81 kill: fix recent breakage of vda, also make code smaller by 21 bytes. 2007-05-06 22:48:55 +00:00
Denis Vlasenko
21f0d4c55e hush: fix double-free in "echo TEST &" 2007-05-06 14:15:42 +00:00
Denis Vlasenko
b952835efe svlogd: fix 'SEGV on uninitialized data' and make it honor TERM 2007-05-06 01:37:21 +00:00
Denis Vlasenko
dd4cb2b31e hush: stop generating extra empty pipes in parse stage. 2007-05-05 15:11:40 +00:00
Denis Vlasenko
a6c467f6d1 hush: preparatory patch for removing extra empty pipes generation 
in parse stage. No real code change here.
 2007-05-05 15:10:52 +00:00
Denis Vlasenko
734e5ebc93 fix -Werror compile 2007-05-04 21:38:14 +00:00
Denis Vlasenko
ac0e5ab96a hush: fix "while true; do true; done" + ctrl-z 2007-05-04 21:37:27 +00:00
Denis Vlasenko
3349fc4da9 applets: fix compile-time warning 2007-05-04 14:54:36 +00:00
Denis Vlasenko
400c5b6fc6 hush: add parse tree debug print 2007-05-04 13:07:27 +00:00
Denis Vlasenko
6e6d331d97 udhcpc: stop deleting our own pidfile if we daemonize. 
udhcp[cd]: stop using atexit magic fir pidfile removal.
 2007-05-03 23:39:35 +00:00
Denis Vlasenko
f71d916b60 awk: guard against empty environment 2007-05-03 22:57:56 +00:00
Denis Vlasenko
e725bfe6e0 hush: fix "true | exit 3; echo $?" bug 2007-05-03 22:45:39 +00:00
Denis Vlasenko
f2fffd0014 hush: remove env builtin (it is buggy). Add comments 2007-05-02 23:39:04 +00:00
Denis Vlasenko
3bc18253b0 fix suid config handling 2007-05-02 23:01:32 +00:00
Denis Vlasenko
f92df58d3d ifupdown: small optimization (avoid doing useless work if we are 
not going to update state file)
 2007-05-02 22:22:23 +00:00
Mike Frysinger
3c82e48923 allow people to stick custom things into Makefile.local so they dont need to update busybox files while integrating into other build systems (like uClinux-dist) 2007-05-02 22:07:03 +00:00
Denis Vlasenko
eda43d7f45 ifupdown: mke it possible to use DHCP clients different from udhcp. 2007-05-02 22:04:38 +00:00
Denis Vlasenko
d01ff13454 hush: simplify debugging prints a little bit 2007-05-02 21:40:23 +00:00
Denis Vlasenko
dd999a2241 klogd: remove dependency on syslogd 2007-05-02 21:39:29 +00:00
Denis Vlasenko
bd100b7478 ifupdown: reread state file before rewriting it. 
Fixes "ifup started another ifup" state corruption bug.
Patch by Natanael Copa <natanael.copa@gmail.com>.
 2007-05-02 21:38:44 +00:00
Denis Vlasenko
4ac530c0ef hush: add debugging for tracing execution, 
add FIXME for 'true | exit 3; echo $?' case
 2007-05-02 15:35:45 +00:00
Denis Vlasenko
ef36ead370 hush: fix incorrect exitcodes without job control 2007-05-02 15:34:47 +00:00
Denis Vlasenko
dcf4de20a1 test: code size saving, no logic changes 
ps: fix warning, make a bit smaller
kill -l: make smaller & know much more signals

function                                             old     new   delta
get_signum                                           121     153     +32
kill_main                                            826     843     +17
get_signame                                           44      36      -8
signals                                              252     224     -28
.rodata                                           131955  131923     -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/3 up/down: 49/-68)            Total: -19 bytes
 2007-05-01 20:07:29 +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
d4728145e3 run_parts: do not check path portion of a name for "bad chars". 
Needed for ifupdown. Patch by "Gabriel L. Somlo" <somlo@cmu.edu>
 2007-04-29 23:38:12 +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
e3f2f89891 hush: make job control and interactiveness configurable, part 2 2007-04-28 16:48:27 +00:00
Denis Vlasenko
b81b3df1fa hush: make job control and interactiveness configurable, part 1 2007-04-28 16:48:04 +00:00
Denis Vlasenko
0937be5fa6 hush: make hush properly detect EOF on stdin (even interactive one - 
think about pty being destroyed) and exit.
 2007-04-28 16:47:08 +00:00
Denis Vlasenko
b5eaabb322 hush: add Ctrl-C handling to nofork case 2007-04-28 16:45:59 +00:00
Denis Vlasenko
3ac0e00553 hush: better signal handling across ctrl-z 2007-04-28 16:45:22 +00:00
Denis Vlasenko
18e19f2b0d hush: fix nofork + ctrl-Z clobbering of globals 2007-04-28 16:43:18 +00:00
Denis Vlasenko
a6a1785a30 hush: add ctrl-Z handling for nofork'ed case 2007-04-28 16:42:11 +00:00
Denis Vlasenko
706fdc98c3 find_root_device: use lstat - don't follow links 2007-04-21 23:28:03 +00:00
Denis Vlasenko
1359da6ac7 hush: make Ctrl-Z work (at least sometimes) 2007-04-21 23:27:30 +00:00
Denis Vlasenko
762d35c75f hust: add a comment 2007-04-21 17:28:51 +00:00
Denis Vlasenko
52881e9f23 hush: fix more backgrounding bugs. Plenty of them remains still. 2007-04-21 13:42:52 +00:00
Denis Vlasenko
2f1bb36a55 hush: explain why "pipe; exit $?" doesn't show correct exitcode 2007-04-21 10:01:14 +00:00
Denis Vlasenko
87cb2db703 hush: do not print message if killed by signal; 
move some functions up before main()
 2007-04-21 10:00:01 +00:00
Denis Vlasenko
54e7ffb3a4 hush: begin fixing non-functional job control 2007-04-21 00:03:36 +00:00
Denis Vlasenko
5f786c24e4 hush: small code shrink; style fixes 2007-04-20 08:35:45 +00:00
Denis Vlasenko
f6250a3bee dd: NOEXEC fix 
dd: correct wrongly capitalized constant
 2007-04-19 20:16:14 +00:00
Denis Vlasenko
d1801a4430 dd: fix skip= parse error (spotted by Dirk Clemens <develop@cle-mens.de>) 2007-04-19 20:08:19 +00:00
Denis Vlasenko
9ace613406 stty: fix option parsing bug (spotted by Sascha Hauer <s.hauer@pengutronix.de>) 2007-04-19 19:55:54 +00:00
Denis Vlasenko
05a6d9cbb2 doc: add README on shell job control 2007-04-19 17:26:34 +00:00
Denis Vlasenko
8581863a1b procps: remove all global variables 
text    data     bss     dec     hex filename
   1462      14      24    1500     5dc busybox.t2/procps/ps.o
   1484       0       0    1484     5cc busybox.t3/procps/ps.o
   3122       0     252    3374     d2e busybox.t1/procps/top.o
   3117       0       0    3117     c2d busybox.t3/procps/top.o
 2007-04-19 14:47:11 +00:00
Denis Vlasenko
516a0ca2dc ps: add -o tty and -o rss support 
1373      14      24    1411     583 busybox.t1/procps/ps.o
   1462      14      24    1500     5dc busybox.t2/procps/ps.o
 2007-04-19 14:46:14 +00:00
Denis Vlasenko
c34d35557b loop device code: readability improvement 2007-04-19 00:09:34 +00:00
Denis Vlasenko
3ace9fa6d8 switch_root: error_msg -> perror_msg, reduce by 22 bytes while at it. 2007-04-18 21:40:30 +00:00