1 files changed, 15 insertions, 14 deletions

diff --git a/builtin/replace.c b/builtin/replace.c
index 54bf01a..b58c714 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -35,7 +35,7 @@ struct show_data {
 	enum replace_format format;
 };
 
-static int show_reference(const char *refname, const unsigned char *sha1,
+static int show_reference(const char *refname, const struct object_id *oid,
 			  int flag, void *cb_data)
 {
 	struct show_data *data = cb_data;
@@ -44,19 +44,19 @@ static int show_reference(const char *refname, const unsigned char *sha1,
 		if (data->format == REPLACE_FORMAT_SHORT)
 			printf("%s\n", refname);
 		else if (data->format == REPLACE_FORMAT_MEDIUM)
-			printf("%s -> %s\n", refname, sha1_to_hex(sha1));
+			printf("%s -> %s\n", refname, oid_to_hex(oid));
 		else { /* data->format == REPLACE_FORMAT_LONG */
-			unsigned char object[20];
+			struct object_id object;
 			enum object_type obj_type, repl_type;
 
-			if (get_sha1(refname, object))
+			if (get_sha1(refname, object.hash))
 				return error("Failed to resolve '%s' as a valid ref.", refname);
 
-			obj_type = sha1_object_info(object, NULL);
-			repl_type = sha1_object_info(sha1, NULL);
+			obj_type = sha1_object_info(object.hash, NULL);
+			repl_type = sha1_object_info(oid->hash, NULL);
 
 			printf("%s (%s) -> %s (%s)\n", refname, typename(obj_type),
-			       sha1_to_hex(sha1), typename(repl_type));
+			       oid_to_hex(oid), typename(repl_type));
 		}
 	}
 
@@ -82,7 +82,7 @@ static int list_replace_refs(const char *pattern, const char *format)
 		    "valid formats are 'short', 'medium' and 'long'\n",
 		    format);
 
-	for_each_replace_ref(show_reference, (void *) &data);
+	for_each_replace_ref(show_reference, (void *)&data);
 
 	return 0;
 }
@@ -104,9 +104,9 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
 			continue;
 		}
 		full_hex = sha1_to_hex(sha1);
-		snprintf(ref, sizeof(ref), "refs/replace/%s", full_hex);
+		snprintf(ref, sizeof(ref), "%s%s", git_replace_ref_base, full_hex);
 		/* read_ref() may reuse the buffer */
-		full_hex = ref + strlen("refs/replace/");
+		full_hex = ref + strlen(git_replace_ref_base);
 		if (read_ref(ref, sha1)) {
 			error("replace ref '%s' not found.", full_hex);
 			had_error = 1;
@@ -134,7 +134,7 @@ static void check_ref_valid(unsigned char object[20],
 			    int force)
 {
 	if (snprintf(ref, ref_size,
-		     "refs/replace/%s",
+		     "%s%s", git_replace_ref_base,
 		     sha1_to_hex(object)) > ref_size - 1)
 		die("replace ref name too long: %.*s...", 50, ref);
 	if (check_refname_format(ref, 0))
@@ -358,10 +358,10 @@ static void check_one_mergetag(struct commit *commit,
 
 	/* iterate over new parents */
 	for (i = 1; i < mergetag_data->argc; i++) {
-		unsigned char sha1[20];
-		if (get_sha1(mergetag_data->argv[i], sha1) < 0)
+		struct object_id oid;
+		if (get_sha1(mergetag_data->argv[i], oid.hash) < 0)
 			die(_("Not a valid object name: '%s'"), mergetag_data->argv[i]);
-		if (!hashcmp(tag->tagged->sha1, sha1))
+		if (!oidcmp(&tag->tagged->oid, &oid))
 			return; /* found */
 	}
 
@@ -440,6 +440,7 @@ int cmd_replace(int argc, const char **argv, const char *prefix)
 	};
 
 	check_replace_refs = 0;
+	git_config(git_default_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, options, git_replace_usage, 0);