tree 154e3c9ae4054961396971c09a36512c8c4d559a
parent bf154a878281b6a971ece0fb6d917938298be60d
author brian m. carlson <sandals@crustytoothpaste.net> 1582402657 +0000
committer Junio C Hamano <gitster@pobox.com> 1582565607 -0800

setup: allow check_repository_format to read repository format

In some cases, we will want to not only check the repository format, but
extract the information that we've gained.  To do so, allow
check_repository_format to take a pointer to struct repository_format.
Allow passing NULL for this argument if we're not interested in the
information, and pass NULL for all existing callers.  A future patch
will make use of this information.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>