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- 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
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-exec feature shouldn't be tangled up with this, so revert everything but
the new exec feature for the moment.
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while we're in the area.
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- rename string denoting stdin from "-" to "(standard input)" to match
GNU grep.
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also.
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from libbb.h
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2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
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which were otherwise cluttering the global namespace.
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If you run `grep -h . file1 file2 file3 ...`, the output is not prefixed
with the filename. If you run `grep -h . file1` however, the filename
will incorrectly prefix the output.
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Hello
I'm using busy box on mipsel machine.
"grep -f file" will cause segmentation fault.
Vladimir N. Oleynik writes:
Hiroshi,
Thank for bug report, but your patch is full broken.
Worked patch attached.
(really changes is zero initialize, and indent correcting).
--w
vodz
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Hi!
I've created a patch to busybox' build system to allow building it in
separate tree in a manner similar to kbuild from kernel version 2.6.
That is, one runs command like
'make O=/build/some/where/for/specific/target/and/options'
and everything is built in this exact directory, provided that it exists.
I understand that applyingc such invasive changes during 'release
candidates' stage of development is at best unwise. So, i'm currently
asking for comments about this patch, starting from whether such thing
is needed at all to whether it coded properly.
'make check' should work now, and one make creates Makefile in build
directory, so one can run 'make' in build directory after that.
One possible caveat is that if we build in some directory other than
source one, the source directory should be 'distclean'ed first.
egor
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Here is a patch that adds egrep -L support (the opposite of egrep -l).
I realize this is probably too late for 1.0. But I offer it for your
future consideration.
egrep -L is used in some networking startup scripts I inherited.
-Rick
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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
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the busybox menuconfig triggered my "inacceptable number of spelling mistakes"
upper level, so I decided to make a patch ;-)
I also improved some wording to describe some things in a better way.
Many thanks for an incredible piece of software!
Andreas Mohr, random OSS developer
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`echo "README" | xargs ls -al`
Dont specify a path for the default behaviour of echo
args allocated space for an extra ptr
Use defines for the different options
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Hello all,
This patch adds more "Help" text to the config system. Almost
all applets now have a help entry. Also, I cleaned up the spacing of
the existing text so that things are consistent. This patch is against
this morning's CVS.
Thomas Cameron
CEI Systems, Inc.
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The attached two patches add config documentation to init/Config.in and
fileutils/Config.in.
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-Erik
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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
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required, rather than being pre-compiled.
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Apply patch from Ghozlane Toumi to make find smaller by combining
similar error messages
Forward port find -newer support from busybox stable that was
missing from unstable. -Erik.
Fixup usage messages for find. -Erik
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modified Kbuild system I put into uClibc. With this, there should be no more
need to modify Rules.mak since I've moved all the interesting options into the
config system. I think I've got everything updated, but you never know, I may
have made some mistakes, so watch closely.
-Erik
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I found overflow problem in xargs applet
(allocated not space for trailing '\0').
Last patch also reduce 22 bytes size. ;)
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