refs: move consistency check msg to generic layer

The files-backend prints a message before the consistency checks run.
Move this to the generic layer so both the files and reftable backend
can benefit from this message.

Signed-off-by: Karthik Nayak <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: KarthikNayak

refs.c

@@ -32,6 +32,7 @@
 #include "commit.h"
 #include "wildmatch.h"
 #include "ident.h"
+#include "fsck.h"
 
 /*
  * List of all available backends
@@ -323,6 +324,9 @@ int check_refname_format(const char *refname, int flags)
 int refs_fsck(struct ref_store *refs, struct fsck_options *o,
 	      struct worktree *wt)
 {
+	if (o->verbose)
+		fprintf_ln(stderr, _("Checking references consistency"));
+
 	return refs->be->fsck(refs, o, wt);
 }
 

refs/files-backend.c

@@ -3826,8 +3826,6 @@ static int files_fsck_refs(struct ref_store *ref_store,
 		NULL,
 	};
 
-	if (o->verbose)
-		fprintf_ln(stderr, _("Checking references consistency"));
 	return files_fsck_refs_dir(ref_store, o, "refs", wt, fsck_refs_fn);
 }