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From: Lowell Gilbert <freebsd-questions-local@be-well.ilk.org>
To: FreeBSD questions <questions@freebsd.org>
Subject: Re: sh script problem with capturing return code
References: <50EC9009.3030305@a1poweruser.com>
 <20130108224626.8c2d89cd.freebsd@edvax.de>
 <50EC99F2.3020404@a1poweruser.com> <44d2xevlhb.fsf@lowell-desk.lan>
 <50ED88CF.7060308@a1poweruser.com> <448v82unxb.fsf@lowell-desk.lan>
 <444niqum7n.fsf@lowell-desk.lan> <44zk0it6t5.fsf@lowell-desk.lan>
Date: Wed, 09 Jan 2013 20:23:06 -0500
In-Reply-To: <44zk0it6t5.fsf@lowell-desk.lan> (Lowell Gilbert's message of
 "Wed, 09 Jan 2013 15:55:34 -0500")
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Lowell Gilbert <freebsd-questions-local@be-well.ilk.org> writes:

> I think it's a real bug, and the test cases don't cover "extra" elements
> at all. Now I just have to figure out the right fix.

I'm pretty sure that the fix is just to set rval on jumping to the
"extra" tag in vwalk() in src/usr.sbin/mtree/verify.c.

But my hot water heater just exploded, so I may not look at code for a
few more days.