2d91deba45
Allow multiple shells to be enabled.
2001-08-01 17:21:35 +00:00
fa1c5aac51
Fix the let builtin (so we can close bug #1196 ) and remove the
...
nonstandard exp builtin.
-Erik
2001-07-31 21:38:23 +00:00
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
4db35647dd
char renamed can never be negative on ARM (rp->renamed[i] != EMPTY)
2001-07-26 05:58:40 +00:00
8d79ce8320
Some patches to make dietlibc work...
2001-07-22 23:00:15 +00:00
bc4c030023
Cleanup from vodz
2001-07-17 01:14:06 +00:00
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
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
f69bfc76fa
Allow assignments in the export and readonly commands.
2001-07-12 19:39:59 +00:00
ab6526c8b3
Remove debugging statement.
2001-07-12 18:44:34 +00:00
8c145dc31b
Fix a stupid search and replace bug...
2001-07-10 16:57:09 +00:00
6248355c6f
vodz' latest update to ash.c
2001-07-10 06:09:16 +00:00
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
3102ac4b58
This is vodz' latest ash update.
2001-07-06 04:26:23 +00:00
8df319b213
A bit of testing today showed that ASH_BBAPPS_AS_BUILTINS was
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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
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
8f6978405d
Patch from vodz to fix freeing a static in cmdedit.
2001-07-02 15:36:57 +00:00
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
ec23c4920f
Remove vodz from credits, per his request
2001-06-28 16:43:57 +00:00
df82f611c8
Scrub up the licensing block
...
-Erik
2001-06-28 07:46:40 +00:00
cb57d551a2
This a an ash applet I put together. It is similar to the one put
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together by vodz, but uses newer sources, has the removed features
commented out instead of simply deleted (so they could be re-enabled)
and the builtins all work. This adds 72k.
-Erik
2001-06-28 07:25:16 +00:00
184d73636d
Remove unneeded stuff.
2001-06-28 03:22:19 +00:00
028b65b060
More thrashing about trying to make hush behave itself wrt job
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control...
2001-06-28 01:10:11 +00:00
07abfe2092
don't whine if all we need to do is remove a bg job
2001-06-27 17:29:11 +00:00
4b6b5e4314
Re-enable globbing (I'd accidentaly removed it) and finish off the last
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of the job control polishing. Works fine now.
-Erik
2001-06-27 04:30:11 +00:00
5c66d06104
Explicitly call setsid()
2001-06-26 23:16:31 +00:00
a90f20b1c3
Don't choke if /etc/profile is not available
2001-06-26 23:00:21 +00:00
78b0e379d7
Vladimir's last_patch_15
2001-06-26 02:06:08 +00:00
6c947d289f
Fix the code for establishing a controlling terminal.
...
-Erik
2001-06-25 22:24:38 +00:00
2d848a476a
This should finish off the job control issues with lash. Make certain
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we have a controlling terminal...
-Erik
2001-06-25 17:11:54 +00:00
52a97ca00c
Some more cleanups. Of special importance, never free a pipe
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that still has running jobs. Instead, we ignore it and expect
it to be cleaned by the background job stuff.
-Erik
2001-06-22 06:49:26 +00:00
c798b07762
Some cleanups for hush. Saves about 350bytes.
...
-Erik
2001-06-22 06:23:03 +00:00
8a646dd293
This commit guts lash, restoring it to what it was originally intended to do,
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just be a simple command line interpreter with basic pipe, redirect, and job
control. For all the more fancy things, people should use hush or ash.
-Erik
2001-06-21 16:38:11 +00:00
04407e522b
Another hush update from Larry:
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Fixes the interaction between if/then/else/fi syntax and variables.
I planned to do it right from the beginning, but my implementation
was buggy. Also adds the relevant test cases. Also adds some old
Matt Kraai variable test cases that got left out somehow.
2001-06-07 16:42:05 +00:00
817e73cb63
A patch from Larry to fix pathological things like '>""'
2001-06-06 17:56:09 +00:00
c616e53ca2
Don't close file descriptors when we are duplicating them.
2001-06-05 16:50:08 +00:00
4f6753e586
Cope gracefully when people type something, then hit ^C.
...
-Erik
2001-05-31 17:17:12 +00:00
4f990533e3
Patch from Vladimir to fix up autocompletion on a files/dirs with spaces in
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them in the presence of a quoting. Also revert my signal handling patch,
which seems to not solve the problem I thought it solved.
2001-05-31 17:15:57 +00:00
a813afc24f
Plug another memory leak
2001-05-24 16:19:36 +00:00
a15dc15f12
Plug another memory leak in hush. This one showed up when backticked
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commands were run. This one was sure a bugger to find.
-Erik
2001-05-23 23:46:09 +00:00
bf7df04ec1
Fix a massive memory leak in the run_list_test() function.
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Rename run_list_test() as free_pipe_list().
Rename run_pipe_test() as free_pipe().
-Erik
2001-05-23 22:18:35 +00:00
77d9268892
Patch from larry to fix some grammar errors.
2001-05-23 20:32:09 +00:00
bdd4eced84
Commit a patch by Larry Doolittle which fixes recursive calls to file_peek,
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and improves some debugging messages.
2001-05-23 17:43:00 +00:00
57e6a49e5b
Excellent. This patch from Larry fixes the behavior of hush
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when builtins are included in pipes.
2001-05-22 22:34:51 +00:00
9978576f15
Fix this case. No, really this time.
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unset FOO
export FOO=bar
FOO=baz
echo "global env: " `env | grep ^FOO`
echo "local env: " `set | grep ^FOO`
-Erik
2001-05-22 21:37:48 +00:00
aeb44c4da6
Fix a race. Sometimes by the time we got to checkjobs(), the
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pipe struct had already been freed. Return immediately if the
pipe is NULL.
2001-05-22 20:29:00 +00:00
816867858b
Oops. Remove some debug noise I left in.
2001-05-22 19:23:35 +00:00
94ac244dea
Updates from both Vladimir and Larry
2001-05-22 19:05:18 +00:00
004015e9c4
Patch from Lars Kellogg-Stedman <lars@larsshack.org> to fix bug
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#1130 (i.e. When you turn on features it should always ADD features)
2001-05-21 20:30:51 +00:00
ada18ff0f5
The latest patch from Larry
2001-05-21 16:18:22 +00:00
