1 files changed, 16 insertions, 12 deletions

diff --git a/http-backend.c b/http-backend.c
index d2c0a625ce..cf1f2a4372 100644
--- a/http-backend.c
+++ b/http-backend.c
@@ -438,25 +438,29 @@ static void get_head(char *arg)
 	strbuf_release(&buf);
 }
 
+struct pack_info_data {
+	struct strbuf *buf;
+	size_t objdirlen;
+};
+
+static int append_pack_info_fn(struct packed_git *p, void *data)
+{
+	struct pack_info_data *d = (struct pack_info_data *) data;
+	if (p->pack_local)
+		strbuf_addf(d->buf, "P %s\n", p->pack_name + d->objdirlen + 6);
+	return 0;
+}
+
 static void get_info_packs(char *arg)
 {
 	size_t objdirlen = strlen(get_object_directory());
 	struct strbuf buf = STRBUF_INIT;
-	struct packed_git *p;
-	size_t cnt = 0;
+	struct pack_info_data d = {&buf, objdirlen};
 
 	select_getanyfile();
 	prepare_packed_git();
-	for (p = packed_git; p; p = p->next) {
-		if (p->pack_local)
-			cnt++;
-	}
-
-	strbuf_grow(&buf, cnt * 53 + 2);
-	for (p = packed_git; p; p = p->next) {
-		if (p->pack_local)
-			strbuf_addf(&buf, "P %s\n", p->pack_name + objdirlen + 6);
-	}
+	strbuf_grow(&buf, packed_git_local_count() * 53 + 2);
+	foreach_packed_git(append_pack_info_fn, NULL, &d);
 	strbuf_addch(&buf, '\n');
 
 	hdr_nocache();