From: Matheus Tavares <matheus.bernardino@usp.br>
Date: Wed, 10 Jul 2019 23:59:02 +0000 (-0300)
Subject: clone: extract function from copy_or_link_directory
X-Git-Tag: v2.23.0-rc0~16^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/14954b799f0bac76e500593c95d1f274cf0636e5?hp=14954b799f0bac76e500593c95d1f274cf0636e5

clone: extract function from copy_or_link_directory

Extract dir creation code snippet from copy_or_link_directory to its own
function named mkdir_if_missing. This change will help to remove
copy_or_link_directory's explicit recursion, which will be done in a
following patch. Also makes the code more readable.

Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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