Eric Andersen
f1f2bd0b0a
Patch from vodz to implement ^L (clear screen)
2001-12-21 11:20:15 +00:00
Matt Kraai
1f0c43668a
Remove == TRUE' tests and convert
!= TRUE' and `== FALSE' tests to use !.
2001-12-20 23:13:26 +00:00
Eric Andersen
2423b12dae
Begin moving things to busybox.net
...
-Erik
2001-12-08 01:56:15 +00:00
Aaron Lehmann
b6ecbdc07d
The ash ansification diff!
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Please tell me if you notice any problems resulting from this.
2001-12-06 03:37:38 +00:00
Matt Kraai
c8227639db
Change strdup calls to xstrdup (patch from Steve Merrifield).
2001-11-12 16:57:27 +00:00
Matt Kraai
a5f09c668e
Use fopen wrapper.
2001-11-12 16:44:55 +00:00
Eric Andersen
45784febaf
Some more minor build cleanups
2001-11-10 13:08:02 +00:00
Eric Andersen
282671bf76
Cleanup some config problems. Add a sane default config that basically
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matches the default old Config.h
2001-11-10 12:07:24 +00:00
Eric Andersen
ec07469a3e
Patch from Aaron Lehmann <aaronl@vitelus.com>;
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This diff does 2 things:
1) removes an unnecessary function. saves 64 bytes on i386
2) allows you to disable checking of mail (actually, it's now disabled
by default). this would be a nice CML1 option, but for now it's a
#(define|undef) in the C file like the other internal ash options.
this saves an additional 352 bytes if you leave mail disabled.
2001-10-31 11:05:49 +00:00
Eric Andersen
eaecbf33f7
Fixup some silly prototype warnings
2001-10-31 10:41:31 +00:00
Eric Andersen
69a20f0aca
Patch from ASA <llb@udm.net.ru> to that source files
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are properly passed their arguments.
2001-10-31 10:40:37 +00:00
Eric Andersen
72f9a4277f
Add in some (theoretical) uClinux support. Some init cleanups
2001-10-28 05:12:20 +00:00
Eric Andersen
1a10eec178
Fixup the location of pwd.h and grp.h
2001-10-24 17:19:38 +00:00
Eric Andersen
a3483db55f
Patch from vodz:
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1) complete true: $ > /tmp/tmpfile
2) the builtin pwd now does not unwrap symlinks
3) reduce 680 bytes
2001-10-24 08:01:06 +00:00
Eric Andersen
bdfd0d78bc
Major rework of the directory structure and the entire build system.
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-Erik
2001-10-24 05:00:29 +00:00
Eric Andersen
d63dee4019
Add an option to make the shells not advertise their busybox nature
2001-10-19 00:22:23 +00:00
Eric Andersen
f4c208937c
Remove the now unused ARITH_* defines
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-Erik
2001-10-19 00:08:17 +00:00
Eric Andersen
74400ccfd0
Scrub up some function prototypes.
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-Erik
2001-10-18 04:11:39 +00:00
Eric Andersen
f0a4ac8216
Patch from Magnus Damm <damm@opensource.se> to avoid lash hanging
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on serial ports
2001-10-03 11:23:42 +00:00
Manuel Novoa III
8d0afde412
Commit my changes to xxreadtoken() to reduce code size. Also set defines
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so that the table implementations of copynode, calcsize, and cmdtxt are
used. Hopefully this will result in wider testing. ;-) If it breaks,
just unset the appropriate defines.
2001-09-11 01:14:02 +00:00
Eric Andersen
5bb1677f1d
define IFS_BROKEN
2001-09-06 18:00:41 +00:00
Eric Andersen
88cec25e99
Patch from vodz to make ash cope with leading redirections
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(i.e. '2>/dev/null ls rubbish') will now work.
2001-09-06 17:35:20 +00:00
Eric Andersen
5d60a46269
Fix a warning and potential segfault in lash when BB_FEATURE_CLEAN_UP
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is enabled
2001-08-22 05:32:24 +00:00
Manuel Novoa III
c639a35f50
I stupidly forgot one level of pointer indirection in the cmdtxt(), calcsize(),
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and copynode() table implementations. Commit the fix but keep them disabled
until others check them out. Uncomment "//#define CMDTXT_TABLE",
"//#define CALCSIZE_TABLE", and "//#define COPYNODE_TABLE" to try them out.
Saves over 600 bytes on i386.
2001-08-12 17:32:56 +00:00
Eric Andersen
dd9173c07f
Fix a merging error
2001-08-10 21:11:56 +00:00
Manuel Novoa III
16815d4b45
A few bug fixes and significant size savings. Combined effort of
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Vladimir N. Oleynik dzo@simtreas.ru , Aaron Lehmann aaronl@vitelus.com ,
and myself.
2001-08-10 19:36:07 +00:00
Eric Andersen
80dd0863e2
Small size optimization from Aaron Lehmann
2001-08-10 18:42:04 +00:00
Eric Andersen
e20b7d844a
Fix stupid grammar error.
2001-08-10 15:22:35 +00:00
Matt Kraai
69edfecfb9
Add support for underscores in variable names.
2001-08-06 14:14:18 +00:00
Eric Andersen
95b520110d
Teach libc5 what a sighandler_t is
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-Erik
2001-08-02 09:52:40 +00:00
Eric Andersen
ff9b4a8981
Scrub away the last leftovers from BB_FEATURE_<shell>. Good thing
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for multibuild.pl -- I would have missed this stupid mess otherwise.
-Erik
2001-08-02 08:42:58 +00:00
Eric Andersen
3450636169
Latest patch from vodz. Adds a check for divide by zero in the posix
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math suport, cleaner math syntax error checking, moves redundant signal
string tables (from kill and ash) into libbb and provides a few
cleanups elsewhere.
2001-08-02 05:02:46 +00:00
Matt Kraai
2d91deba45
Allow multiple shells to be enabled.
2001-08-01 17:21:35 +00:00
Eric Andersen
fa1c5aac51
Fix the let builtin (so we can close bug #1196 ) and remove the
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nonstandard exp builtin.
-Erik
2001-07-31 21:38:23 +00:00
Eric Andersen
74bcd16425
This incorporates Posix math support into ash. The Posix math support
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was written by Aaron Lehmann <aaronl@vitelus.com> for busybox. This
patch makes a few trivial changes to Aaron's code so that it can be
used (in theory) by the other shells as well...
-Erik
2001-07-30 21:41:37 +00:00
Russ Dill
4db35647dd
char renamed can never be negative on ARM (rp->renamed[i] != EMPTY)
2001-07-26 05:58:40 +00:00
Eric Andersen
8d79ce8320
Some patches to make dietlibc work...
2001-07-22 23:00:15 +00:00
Eric Andersen
bc4c030023
Cleanup from vodz
2001-07-17 01:14:06 +00:00
Eric Andersen
044228d5ec
This is vodz' latest patch. Sorry it took so long...
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1) ping cleanup (compile fix from this patch already applied).
2) traceroute call not spare ntohl() now (and reduce size);
3) Fix for functions not declared static in insmod, ash, vi and mount.
4) a more simple API cmdedit :))
5) adds "stopped jobs" warning to ash on Ctrl-D and fixes "ignoreeof" option
6) reduce exporting library function index->strchr (traceroute), bzero->memset (syslogd)
2001-07-17 01:12:36 +00:00
Eric Andersen
7467c8d3b6
Patch from vodz:
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Changed email address
cmdedit API change
optimizations for traceroute and md5sum
added a new shared create_icmp_socket() function
2001-07-12 20:26:32 +00:00
Matt Kraai
f69bfc76fa
Allow assignments in the export and readonly commands.
2001-07-12 19:39:59 +00:00
Matt Kraai
ab6526c8b3
Remove debugging statement.
2001-07-12 18:44:34 +00:00
Eric Andersen
8c145dc31b
Fix a stupid search and replace bug...
2001-07-10 16:57:09 +00:00
Eric Andersen
6248355c6f
vodz' latest update to ash.c
2001-07-10 06:09:16 +00:00
Eric Andersen
1c03923b0b
Add in a shell tagline (per lash/hush behavior) to make it easier
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to know which shell is in use. Add in 'help' to list available
builtins, and fixup msh so it can do STANDALONE_SHELL.
-Erik
2001-07-07 00:05:55 +00:00
Eric Andersen
3102ac4b58
This is vodz' latest ash update.
2001-07-06 04:26:23 +00:00
Eric Andersen
8df319b213
A bit of testing today showed that ASH_BBAPPS_AS_BUILTINS was
...
totally breaking the shell. Simple thinge like 'FOO=100' caused
it to segfault. It turns out that disabling "bltincmd" is a very
bad idea.
-Erik
2001-07-05 05:24:12 +00:00
Eric Andersen
2870d964f8
Some updates to ash from vodz. Makes ash smaller. I made a few
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changes, esp describing all the current ash configuration options.
Now ash adds 66k in the default configuration.
2001-07-02 17:27:21 +00:00
Eric Andersen
8f6978405d
Patch from vodz to fix freeing a static in cmdedit.
2001-07-02 15:36:57 +00:00
Eric Andersen
ff9eee475f
This is a busybox port of the Minix shell. It is reasonably capable,
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handles all the basic stuff (for, case/esac, while, if/then/else), and
is very small (adds just 38k on x86). It is not as rigorously correct
about Bourne semantics as bash, but for most things it is quite
workable. There is still some work to be done to further shrink it (it
has its own globbing functions instead of using the libc ones, for
example), but it is quite usable as is.
-Erik
2001-06-29 04:57:14 +00:00