Gentoo Archives: gentoo-portage-dev

From: Zac Medico <zmedico@g.o>
To: Zac Medico <zmedico@g.o>, gentoo-portage-dev@l.g.o
Cc: "Robin H . Johnson" <robbat2@g.o>
Subject: [gentoo-portage-dev] Re: [PATCH] ecompress: optimize docompress -x precompressed comparison
Date: Sun, 28 Jun 2020 20:17:32
Message-Id: 62caffe8-10d3-2ca1-9fcc-6a311cec51c3@gentoo.org
In Reply to: [gentoo-portage-dev] [PATCH] ecompress: optimize docompress -x precompressed comparison by Zac Medico
1 On 6/28/20 12:54 PM, Zac Medico wrote:
2 > + LC_COLLATE=C sort -zu "${T}/.ecompress_skip_files" > "${T}/.ecompress_skip_files_sorted"|| die
3 > + LC_COLLATE=C sort -zu "${T}/.ecompress_had_precompressed" > "${T}/.ecompress_had_precompressed_sorted" || die
4 > + LC_COLLATE=C comm -z13 "${T}/.ecompress_skip_files_sorted" "${T}/.ecompress_had_precompressed_sorted" > "${T}/.ecompress_had_precompressed" || die
5
6 I've updated my branch to use \n separators, since posix comm does not
7 support the -z option.
8 --
9 Thanks,
10 Zac

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