1 files changed, 16 insertions, 24 deletions

diff --git a/builtin/reset.c b/builtin/reset.c
index 9cd89b2305..a862c70fab 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -12,7 +12,7 @@
 #include "lockfile.h"
 #include "tag.h"
 #include "object.h"
-#include "commit.h"
+#include "pretty.h"
 #include "run-command.h"
 #include "refs.h"
 #include "diff.h"
@@ -106,24 +106,16 @@ out:
 
 static void print_new_head_line(struct commit *commit)
 {
-	const char *hex, *body;
-	const char *msg;
-
-	hex = find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV);
-	printf(_("HEAD is now at %s"), hex);
-	msg = logmsg_reencode(commit, NULL, get_log_output_encoding());
-	body = strstr(msg, "\n\n");
-	if (body) {
-		const char *eol;
-		size_t len;
-		body = skip_blank_lines(body + 2);
-		eol = strchr(body, '\n');
-		len = eol ? eol - body : strlen(body);
-		printf(" %.*s\n", (int) len, body);
-	}
-	else
-		printf("\n");
-	unuse_commit_buffer(commit, msg);
+	struct strbuf buf = STRBUF_INIT;
+
+	printf(_("HEAD is now at %s"),
+		find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV));
+
+	pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf);
+	if (buf.len > 0)
+		printf(" %s", buf.buf);
+	putchar('\n');
+	strbuf_release(&buf);
 }
 
 static void update_index_from_diff(struct diff_queue_struct *q,
@@ -166,7 +158,7 @@ static int read_from_tree(const struct pathspec *pathspec,
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.format_callback = update_index_from_diff;
 	opt.format_callback_data = &intent_to_add;
-	opt.flags |= DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG;
+	opt.flags.override_submodule_config = 1;
 
 	if (do_diff_cache(tree_oid, &opt))
 		return 1;
@@ -266,12 +258,12 @@ static int reset_refs(const char *rev, const struct object_id *oid)
 	if (!get_oid("HEAD", &oid_orig)) {
 		orig = &oid_orig;
 		set_reflog_message(&msg, "updating ORIG_HEAD", NULL);
-		update_ref_oid(msg.buf, "ORIG_HEAD", orig, old_orig, 0,
+		update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0,
 			   UPDATE_REFS_MSG_ON_ERR);
 	} else if (old_orig)
-		delete_ref(NULL, "ORIG_HEAD", old_orig->hash, 0);
+		delete_ref(NULL, "ORIG_HEAD", old_orig, 0);
 	set_reflog_message(&msg, "updating HEAD", rev);
-	update_ref_status = update_ref_oid(msg.buf, "HEAD", oid, orig, 0,
+	update_ref_status = update_ref(msg.buf, "HEAD", oid, orig, 0,
 				       UPDATE_REFS_MSG_ON_ERR);
 	strbuf_release(&msg);
 	return update_ref_status;
@@ -322,7 +314,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	unborn = !strcmp(rev, "HEAD") && get_oid("HEAD", &oid);
 	if (unborn) {
 		/* reset on unborn branch: treat as reset to empty tree */
-		hashcpy(oid.hash, EMPTY_TREE_SHA1_BIN);
+		oidcpy(&oid, the_hash_algo->empty_tree);
 	} else if (!pathspec.nr) {
 		struct commit *commit;
 		if (get_oid_committish(rev, &oid))