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Date:      Fri, 27 Jun 2025 16:19:44 -0400
From:      Mark Johnston <markj@freebsd.org>
To:        Gleb Smirnoff <glebius@freebsd.org>
Cc:        Baptiste Daroussin <bapt@freebsd.org>, Hiroki Sato <hrs@freebsd.org>, src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org, srcmgr@freebsd.org
Subject:   Re: git: 4deb9760a9d8 - main - rc: Disable pathname expansion when calling run_rc_command()
Message-ID:  <aF784OsScoJD_CEs@nuc>
In-Reply-To: <aF7zEG4H-3Nh-VE-@cell.glebi.us>
References:  <202506121820.55CIKQTQ097365@gitrepo.freebsd.org> <aFLJikN4w-yzbBJa@nuc> <rujrzyjbpsjm5oospxgqdyk3vrnncnq4dsacbocmrpk33t4m4z@mizjfi3znywh> <aF7zEG4H-3Nh-VE-@cell.glebi.us>

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On Fri, Jun 27, 2025 at 12:37:52PM -0700, Gleb Smirnoff wrote:
> On Fri, Jun 27, 2025 at 08:56:23PM +0200, Baptiste Daroussin wrote:
> B> On Wed 18 Jun 10:13, Mark Johnston wrote:
> B> > On Thu, Jun 12, 2025 at 06:20:26PM +0000, Hiroki Sato wrote:
> B> > > The branch main has been updated by hrs:
> B> > > 
> B> > > URL: https://cgit.FreeBSD.org/src/commit/?id=4deb9760a9d84d5861ee45162ffebe83f13503b8
> B> > > 
> B> > > commit 4deb9760a9d84d5861ee45162ffebe83f13503b8
> B> > > Author:     Hiroki Sato <hrs@FreeBSD.org>
> B> > > AuthorDate: 2025-06-12 18:19:32 +0000
> B> > > Commit:     Hiroki Sato <hrs@FreeBSD.org>
> B> > > CommitDate: 2025-06-12 18:19:32 +0000
> B> > > 
> B> > >     rc: Disable pathname expansion when calling run_rc_command()
> B> > >     
> B> > >     Variables for command-line options like $foo_flags can contain characters
> B> > >     that perform pathname expansions, such as '[', ']', and '*'.  They were
> B> > >     passed without escaping, and the matched entries in the working directory
> B> > >     affected the command-line options.  This change turns off the expansion
> B> > >     when run_rc_command() is called.
> B> > >     
> B> > >     While this changes the current behavior, an invocation of a service
> B> > >     program should not depend on entries in the working directory.
> B> > 
> B> > This also turns off globbing for /etc/rc.local, which broke one of my
> B> > scripts.  Was that intentional?  If so, we should really document it in
> B> > RELNOTES at the very least.
> B> 
> B> This broke nuageinit which rely on globbing to in nuageinit_start, that this
> B> change also broke.
> B> 
> B> So many downstream CI are now broken, due to this change.
> 
> Given that Hiroki is not reacting on this email thread neither in
> https://reviews.freebsd.org/D51043, I would like to revert this change.  I'd
> like also remind that the problem was discovered during the stabweek testing.
> Although we thawed the freeze, but we are still working on a good known stable
> revision for June.
> 
> Any objections?
> 
> Adding srcmgr@

I've reverted the change (and a follow-up fix) for now.



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