From: Zac Medico <zmedico@gentoo.org>
To: gentoo-portage-dev@lists.gentoo.org
Subject: [gentoo-portage-dev] Re: [PATCH] dblink.treewalk: lock for parallel-install with blockers (bug 576888)
Date: Wed, 9 Mar 2016 14:27:57 -0800 [thread overview]
Message-ID: <CAMiTYSr2n-ukTHFR026QxUiVfHa-7v2k1ZCYU82vEHsQ-t+brA@mail.gmail.com> (raw)
In-Reply-To: <1457560643-21014-1-git-send-email-zmedico@gentoo.org>
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On Wed, Mar 9, 2016 at 1:57 PM, Zac Medico <zmedico@gentoo.org> wrote:
> For parallel-install, lock when interacting with blocked packages, in
> order to account for blocked packages being removed or replaced
> concurrently.
>
> X-Gentoo-Bug: 576888
> X-Gentoo-Bug-url: https://bugs.gentoo.org/show_bug.cgi?id=576888
> ---
> pym/portage/dbapi/vartree.py | 45
> ++++++++++++++++++++++++++++++++++----------
> 1 file changed, 35 insertions(+), 10 deletions(-)
>
I need to think some more about how this some more. I'm afraid that
concurrent uninstall of one of the blocked packages could unmerge files
that were just installed by the current package.
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prev parent reply other threads:[~2016-03-09 22:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-09 21:57 [gentoo-portage-dev] [PATCH] dblink.treewalk: lock for parallel-install with blockers (bug 576888) Zac Medico
2016-03-09 22:27 ` Zac Medico [this message]
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