DragonFly-2.3.1.286.gedc2d master bin/sh eval.c
commit edc2dda3dc3fccec8603cc28bc8650188872e8d4
Author: Stathis Kamperis <beket@dragonflybsd.org>
Date: Wed Jun 17 16:21:16 2009 +0300
sh(1): Reset getopt(3) before executing built-in commands.
Before patch:
$ printf "test\n"
test
$ jobs -l
$ printf "test\n"
usage: printf format [arg ...]
$
After patch:
$ printf "test\n"
test
$ jobs -l
$ printf "test\n"
test
$
The bug isn't tight to jobs(1) or printf(1). Every use of getopt(3) would
advance `optind' and make the next built-in command think that it wasn't
supplied with enough arguments. NetBSD is doing as we do. FreeBSD doesn't
have printf(1) as built-in so it is not affected. The patch has survived
a build{world, kernel}.
Summary of changes:
bin/sh/eval.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/edc2dda3dc3fccec8603cc28bc8650188872e8d4
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