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author | brian m. carlson <sandals@crustytoothpaste.net> | 2020-02-22 20:17:37 +0000 |
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committer | Junio C Hamano <gitster@pobox.com> | 2020-02-24 09:33:27 -0800 |
commit | cfe3917c85f38c3367de7b6f5838ecaf6d1e148d (patch) | |
tree | 154e3c9ae4054961396971c09a36512c8c4d559a /setup.c | |
parent | bf154a878281b6a971ece0fb6d917938298be60d (diff) | |
download | git-cfe3917c85f38c3367de7b6f5838ecaf6d1e148d.tar.gz |
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>
Diffstat (limited to 'setup.c')
-rw-r--r-- | setup.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1253,10 +1253,12 @@ int git_config_perm(const char *var, const char *value) return -(i & 0666); } -void check_repository_format(void) +void check_repository_format(struct repository_format *fmt) { struct repository_format repo_fmt = REPOSITORY_FORMAT_INIT; - check_repository_format_gently(get_git_dir(), &repo_fmt, NULL); + if (!fmt) + fmt = &repo_fmt; + check_repository_format_gently(get_git_dir(), fmt, NULL); startup_info->have_repository = 1; clear_repository_format(&repo_fmt); } |