Commit Graph

16 Commits

Author SHA1 Message Date
Rob Landley
0a7c8ef6e2 Patch from Denis Vlasenko to constify things and fix a few typos. 2006-02-22 17:01:00 +00:00
"Vladimir N. Oleynik"
f704b27b5b - new bb_opt_complementally syntax, use [-:?] only - 'free' chars
- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet
2005-10-14 09:56:52 +00:00
Rob Landley
b7128c6236 Cleanup patch by Bernhard Fischer, removing unnecessary includes of
getopt.h, whitespace changes, typos, etc.
2005-09-11 01:05:30 +00:00
"Vladimir N. Oleynik"
27421a1878 1) bb_opt_complementaly -> bb_opt_complementally
2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
2005-09-05 14:46:07 +00:00
Eric Andersen
7ff33f1b42 Thats odd. I guess this was cut-n-paste error, but vodz
email address was wrong!
2004-04-16 15:02:10 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes:
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
2004-04-14 17:51:38 +00:00
Eric Andersen
1b1942f93d As vodz pointed out, setting unset_env to NULL is sufficient 2003-11-07 11:20:21 +00:00
Eric Andersen
b7077a7316 Set unset_env pointing to a NULL item, to prevent us from walking
off the end of the list and segfaulting.
 -Erik
2003-11-03 22:46:14 +00:00
Eric Andersen
05df91a3ac last_patch98 from vodz:
Denis,

># ./busybox env - echo zzz
>zzz
># ./busybox echo -n zzz
>zzz
># ./busybox env - echo -n zzz
>env: invalid option -- n
>
>       obviously, env tried to understand -n as env's option
>       instead of blindly passing it to echo...
>
>BusyBox v1.00-pre1 (2003.07.16-07:53+0000) multi-call binary
>
>Usage: env [-iu] [-] [name=value]... [command]

Ah, you found very old problem.
Last patch also have:

- multiple "-u unsetenv" support
- GNU long option support
- save errno after exec failed before bb_perror_msg()


--w
vodz
2003-07-28 07:42:19 +00:00
Eric Andersen
cb81e6484d Update a bunch of docs. Run a script to update my email addr. 2003-07-14 21:21:08 +00:00
Eric Andersen
8876fb2f59 last_patch89 from vodz:
Manuel,

    I rewrite bb_getopt_ulflags() function for more universal usage.
    My version support now:
    - options with arguments (optional arg as GNU extension also)
    - complementaly and/or incomplementaly and/or incongruously and/or list
    options
    - long_opt (all applets may have long option, add supporting is trivial)
    This realisation full compatibile from your version.
    Code size grow 480 bytes, but only coreutils/* over compensate this size
    after using new function. Last patch reduced over 800 bytes and not full
    applied to all. "mkdir" and "mv" applets have long_opt now for demonstrate
    trivial addition support long_opt with usage new bb_getopt_ulflags().
    Complementaly and/or incomplementaly and/or incongruously and/or list options
    logic is not trivial, but new "cut" and "grep" applets using this logic
    for examples with full demostrating. New "grep" applet reduced over 300
    bytes.

    Mark,
    Also. I removed bug from "grep" applet.
    $ echo a b | busybox grep -e a b
    a b
    a b
    But right is printing one only.

    --w
    vodz
2003-06-20 09:01:58 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Matt Kraai
59df6f7398 Change 'printf("%s\n", ...)' into 'puts(...)'. Noted and patched in hostname.c
by Larry Doolittle.
2001-05-16 14:21:09 +00:00
Matt Kraai
eb5f433736 Check that putenv succeeded, suggested by Jonas Holmberg. 2001-05-11 15:16:28 +00:00
Matt Kraai
5b44f48afc Fix handling of '-' option and way that variables are added to the
environment from Jonas Holmberg <jonas.holmberg@axis.com>.  Fix
handling of command options by adding + to getopt string.
2001-05-11 14:26:29 +00:00
Eric Andersen
84e229cfbe Add in a new standalone env applet for fixing up app's environments
-Erik
2001-03-29 22:48:33 +00:00