Add register_refs_backend, to allow refs backends to be registered.
Signed-off-by: David Turner <dturner@xxxxxxxxxxxxxxxx>
---
refs.c | 6 ++++++
refs.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/refs.c b/refs.c
index 3a2cafb..9bdd51f 100644
--- a/refs.c
+++ b/refs.c
@@ -18,6 +18,12 @@ struct ref_be *refs_backends = &refs_be_files;
const char *refs_backend_type;
+void register_refs_backend(struct ref_be *be)
+{
+ be->next = refs_backends;
+ refs_backends = be;
+}
+
/*
* This function is used to switch to an alternate backend.
*/
diff --git a/refs.h b/refs.h
index fe7c249..0f0873c 100644
--- a/refs.h
+++ b/refs.h
@@ -755,5 +755,6 @@ struct ref_be {
extern struct ref_be refs_be_files;
int set_refs_backend(const char *name, void *init_data);
+void register_refs_backend(struct ref_be *be);
#endif /* REFS_H */
--
2.0.4.315.gad8727a-twtrsrc
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