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Date: Sat, 11 Oct 2014 18:17:32 +0800
From: Hongxu Jia <hongxu.jia@windriver.com>
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To: Paul Barker <paul@paulbarker.me.uk>
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Cc: OE Core <openembedded-core@lists.openembedded.org>
Subject: Re: [PATCH 1/1] opkg: fix remove pkg with --force-removal-of-dependent-packages failed
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On 10/11/2014 05:31 PM, Paul Barker wrote:
> Your solution looks fine but I'd prefer it to be solved a different
> way upstream.
>
> It should be possible to ensure that duplicates don't enter the
> removal queue in the first place by checking the return of
> pkg_vec_contains(dependent_pkgs, dep_pkg) before calling
> pkg_vec_insert(dependent_pkgs, dep_pkg) in opkg_remove_dependent_pkgs.
> This would keep the logic in opkg_remove_pkg clean.

The pkg_vec_contains(dependent_pkgs, dep_pkg) could not work here.
Because 'dependent_pkgs' is not global which contains all removed pkgs.

The checking will filter duplicated pkg.

//Hongxu

> If you've got time to try this alternative solution could you let me
> know if it works. If so, send the patch toopkg-devel@googlegroups.com
> and I'll merge it upstream. If you're too busy I can have a look at
> this myself next week.