From 6fb5acfd8f7102f53dedc887233313f233a65932 Mon Sep 17 00:00:00 2001
From: David Turner <dturner@twopensource.com>
Date: Sun, 4 Sep 2016 18:08:41 +0200
Subject: refs: add methods to init refs db

Alternate refs backends might not need the refs/heads directory and so
on, so we make ref db initialization part of the backend.

Signed-off-by: David Turner <dturner@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 refs.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'refs.c')

diff --git a/refs.c b/refs.c
index f26601dc0c..3b0a658c56 100644
--- a/refs.c
+++ b/refs.c
@@ -1292,6 +1292,14 @@ static const char *resolve_ref_recursively(struct ref_store *refs,
 	return NULL;
 }
 
+/* backend functions */
+int refs_init_db(struct strbuf *err)
+{
+	struct ref_store *refs = get_ref_store(NULL);
+
+	return refs->be->init_db(refs, err);
+}
+
 const char *resolve_ref_unsafe(const char *refname, int resolve_flags,
 			       unsigned char *sha1, int *flags)
 {
-- 
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