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-rw-r--r--refs/refs-internal.h29
1 files changed, 22 insertions, 7 deletions
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index 4271362d26..467f4b3c93 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -32,6 +32,13 @@ struct ref_transaction;
#define REF_HAVE_OLD (1 << 3)
/*
+ * Used as a flag in ref_update::flags when we want to log a ref
+ * update but not actually perform it. This is used when a symbolic
+ * ref update is split up.
+ */
+#define REF_LOG_ONLY (1 << 7)
+
+/*
* Return the length of time to retry acquiring a loose reference lock
* before giving up, in milliseconds:
*/
@@ -96,12 +103,6 @@ enum peel_status {
*/
enum peel_status peel_object(const struct object_id *name, struct object_id *oid);
-/*
- * Copy the reflog message msg to sb while cleaning up the whitespaces.
- * Especially, convert LF to space, because reflog file is one line per entry.
- */
-void copy_reflog_msg(struct strbuf *sb, const char *msg);
-
/**
* Information needed for a single ref update. Set new_oid to the new
* value or to null_oid to delete the ref. To check the old value
@@ -673,18 +674,32 @@ extern struct ref_storage_be refs_be_packed;
/*
* A representation of the reference store for the main repository or
* a submodule. The ref_store instances for submodules are kept in a
- * linked list.
+ * hash map; see get_submodule_ref_store() for more info.
*/
struct ref_store {
/* The backend describing this ref_store's storage scheme: */
const struct ref_storage_be *be;
+
+ /* The gitdir that this ref_store applies to: */
+ char *gitdir;
};
/*
+ * Parse contents of a loose ref file.
+ */
+int parse_loose_ref_contents(const char *buf, struct object_id *oid,
+ struct strbuf *referent, unsigned int *type);
+
+/*
* Fill in the generic part of refs and add it to our collection of
* reference stores.
*/
void base_ref_store_init(struct ref_store *refs,
const struct ref_storage_be *be);
+/*
+ * Support GIT_TRACE_REFS by optionally wrapping the given ref_store instance.
+ */
+struct ref_store *maybe_debug_wrap_ref_store(const char *gitdir, struct ref_store *store);
+
#endif /* REFS_REFS_INTERNAL_H */