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70 Commits

Author SHA1 Message Date
Denis Vlasenko
55f30b05ac inetd,ed,msh: data/bss reduction (in mss, more than 9k of it) 2007-03-24 22:42:29 +00:00
Denis Vlasenko
5b27fbe990 dc: use common_bufsiz1 for evaluation stack 
msh: fix "underscore bug" (a_b=1111 didn't work)
dnsd: openlog(), so that applet's name is logged
 2007-03-24 14:06:51 +00:00
Denis Vlasenko
c86e052b81 fix accumulated whitespace and indentation damage 2007-03-20 11:30:28 +00:00
Mike Frysinger
67a32adbca add STANDALONE support 2007-03-09 08:25:24 +00:00
Denis Vlasenko
8e858e2700 clean up accumulated whitespace damage 2007-03-07 09:35:43 +00:00
Denis Vlasenko
d244c5eaf8 msh: fix my buglet 2007-02-09 17:30:14 +00:00
Denis Vlasenko
cf787cf3a5 find: support for ! 2007-02-04 17:11:25 +00:00
Denis Vlasenko
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
1e3b068689 msh: cleaning up for -Wwrite-strings part #4 2007-02-01 01:43:54 +00:00
Denis Vlasenko
6b50f73171 msh: cleaning up for -Wwrite-strings part #3 2007-02-01 01:43:39 +00:00
Denis Vlasenko
489f93ebae msh: cleaning up for -Wwrite-strings part #2 2007-02-01 01:43:16 +00:00
Denis Vlasenko
00ccf95bc8 msh: cleaning up for -Wwrite-strings 2007-02-01 01:39:24 +00:00
Denis Vlasenko
b6aae0f381 preparatory patch for -Wwrite-strings #2 2007-01-29 22:51:25 +00:00
Denis Vlasenko
38f6319421 cmdedit is not a 'command' editing anymore, it's just editing (generic), 
so rename stuff accordingly.
 2007-01-22 09:03:07 +00:00
Denis Vlasenko
8e1c71529c Convert cmdedit into more generic line input facility 
(make history and completion optional at runtime).
Use it for fdisk, as an example.
Some unrelated fixes in fdisk are also here.
 2007-01-22 07:21:38 +00:00
Denis Vlasenko
b2abef3e54 stty: fix width of a field for ppc32 
sort: fix -u to match coreutils 6.3
msh: compile fix (my fault)
 2007-01-01 18:18:04 +00:00
Denis Vlasenko
e27f15615f msh: double "static char line[LINELIM]" etc deleted. 
massive amounts of assignments-in-ifs deleted
(some of which were VERY nasty)
 2007-01-01 06:00:38 +00:00
Denis Vlasenko
0ee3999d13 random tiny size savings 2006-12-24 15:23:28 +00:00
Denis Vlasenko
9f739445cd inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid] 2006-12-16 23:49:13 +00:00
Denis Vlasenko
d9e15f2068 style cleanup: return(a) -> return a, part 2 2006-11-27 16:49:55 +00:00
Denis Vlasenko
079f8afa0a style cleanup: return(a) -> return a, part 1 2006-11-27 16:49:31 +00:00
Denis Vlasenko
89f0b3486d rodata cleanup. "unable to" == "cannot". -300 bytes 2006-11-18 22:04:09 +00:00
Mike Frysinger
3672fe9e91 remove duplicate flag decls 2006-11-15 21:52:10 +00:00
Denis Vlasenko
c6f188def8 silly size savings and capitalization fixes 2006-10-26 00:37:00 +00:00
Denis Vlasenko
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +00:00
Rob Landley
a299efb7b0 Make a warning go away when standalone shell is disabled. 2006-08-10 21:46:43 +00:00
Rob Landley
c9c1a41c58 A couple things that got tangled up in my tree, easier to check in both than 
untangle them:

Rewrite u_signal_names() into get_signum() and get_signame(), plus trim the
signal list to that required by posix (they can specify the numbers for
the rest if they really need them).  (This is preparatory cleanup for adding
a timeout applet like Roberto Foglietta wants.)

Export the itoa (added due to Denis Vlasenko, although it's not quite his
preferred implementation) from xfuncs.c so it's actually used, and remove
several other redundant implementations of itoa and utoa() in the tree.
 2006-07-12 19:17:55 +00:00
"Robert P. J. Day"
177c9f3128 Get rid of all "#if 0" content. 2006-07-01 14:30:28 +00:00
"Robert P. J. Day"
68229837ff Remove all usage of the "register" storage class specifier. 2006-07-01 13:08:46 +00:00
Mike Frysinger
42705abc28 dont setpgrp() for now as it breaks system() and that is more important than ctrl+c handling of background processes 2006-06-26 20:42:36 +00:00
Bernhard Reutner-Fischer
f087798e8b - convert old-style parameter declarations (K&R) to modern style. 2006-06-25 22:08:53 +00:00
Mike Frysinger
14ff19b28a assign default debug level to the MSHDEBUG define 2006-06-20 20:37:01 +00:00
Rob Landley
a34b48abe5 Upgrade the standalone shell code to use CONFIG_BUSYBOX_EXEC_PATH. 2006-06-14 01:27:01 +00:00
Mike Frysinger
2a13175440 make the default prompt suck less when using fancy prompts 2006-06-06 06:26:12 +00:00
Bernhard Reutner-Fischer
e15d7573a1 - move #include busybox.h to the very top so we pull in the config 
and eventual platform specific includes in early.
 2006-06-02 20:56:16 +00:00
Mike Frysinger
3132e9d830 use xmalloc() 2006-06-02 06:30:30 +00:00
Bernhard Reutner-Fischer
b180e5a766 - use portability wrapper define bb_setpgrp. 2006-05-26 14:24:56 +00:00
Mike Frysinger
1781188a9d didnt mean to commit debug enable 2006-05-05 20:33:07 +00:00
Mike Frysinger
02d8fa48ad use %p when printing pointers, not %x 2006-05-05 20:32:31 +00:00
Mike Frysinger
4e512f1062 fix Bug 659 as reported by Robin Getz 2006-05-05 18:38:07 +00:00
Rob Landley
dfba741457 Robert P. Day removed 8 gazillion occurrences of "extern" on function 
definitions.  (That should only be on prototypes.)
 2006-03-06 20:47:33 +00:00
"Vladimir N. Oleynik"
dd1ccddf1b moved BB_BANNER to applets/version.c file: make kernel like version, 
removed depend loop: busybox.h depend with BB_BT, and all sources depend with busybox.h
 2006-02-16 15:40:24 +00:00
Eric Andersen
a68ea1cb93 fix up yet more annoying signed/unsigned and mixed type errors 2006-01-30 22:48:39 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
"Vladimir N. Oleynik"
485d7cbdf1 data --> text 2005-10-17 09:48:57 +00:00
"Vladimir N. Oleynik"
6c35c7c976 usage bb_dev_null 2005-10-12 15:34:25 +00:00
"Vladimir N. Oleynik"
ac9731704a Reduce exported from msh applet 2005-09-22 14:38:17 +00:00
Paul Fox
54690dc0b2 applyinf fix for: 
0000155: variable expansion with braces in backticks in msh
 2005-07-20 18:33:12 +00:00
Eric Andersen
fd7a4c8c28 Jonas Holmberg from axis dot com writes: 
This patch makes msh handle variable expansion within backticks more
correctly.

Current behaviour (wrong):
--------------------------

BusyBox v1.00-rc3 (2004.08.26-11:51+0000) Built-in shell (msh)
Enter 'help' for a list of built-in commands.

$ A='`echo hello`'
$ echo $A
`echo hello`
$ echo `echo $A`
hello
$


New behaviour (correct):
------------------------

BusyBox v1.00-rc3 (2004.08.26-11:51+0000) Built-in shell (msh)
Enter 'help' for a list of built-in commands.

$ A='`echo hello`'
$ echo $A
`echo hello`
$ echo `echo $A`
`echo hello`
$

The current behaviour (wrong according to standards) was actually my
fault. msh handles backticks by executing a subshell (which makes it
work on MMU-less systems). Executing a subshell makes it hard to only
expand variables once in the parent. Therefore I export all variables
that will be expanded within the backticks and let the subshell handle
the expansion instead.

The bug was found while searching for security leaks in CGI-scripts.
Current behaviour of msh makes it easy to expand backticks by mistake
in $QUERY_STRING. I recommend appling the patch before release of bb
1.00.

/Jonas
 2004-09-02 23:13:10 +00:00
Eric Andersen
785001468d Quiet a few warnings 2004-08-27 19:55:28 +00:00