builtin/prune: convert to struct object_id

Convert the sole instance of unsigned char [20] to struct object_id.
cmd_prune is a caller of parse_object, which we will convert later.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/prune.c b/builtin/prune.c
index 42633e0c6e672c46852f0590f1941249691f962c..96dca7d58a5353783768ec3298d3a9e70ff40a1b 100644 (file)
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -123,11 +123,11 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
                die(_("cannot prune in a precious-objects repo"));
 
        while (argc--) {
-               unsigned char sha1[20];
+               struct object_id oid;
                const char *name = *argv++;
 
-               if (!get_sha1(name, sha1)) {
-                       struct object *object = parse_object_or_die(sha1, name);
+               if (!get_oid(name, &oid)) {
+                       struct object *object = parse_object_or_die(oid.hash, name);
                        add_pending_object(&revs, object, "");
                }
                else