1 files changed, 19 insertions, 17 deletions

diff --git a/ui-summary.c b/ui-summary.c
index 1e895a6..c684628 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -29,88 +29,80 @@ static void cgit_print_branch(struct refinfo *ref)
 		html("</td><td>");
 		html_txt(info->author);
 		html("</td><td>");
 		cgit_commit_link(info->subject, NULL, NULL, name, NULL);
 		html("</td></tr>\n");
 		cgit_free_commitinfo(info);
 	} else {
 		html("<tr><td>");
 		html_txt(name);
 		html("</td><td colspan='3'>");
 		htmlf("*** bad ref %s ***", sha1_to_hex(ref->object->sha1));
 		html("</td></tr>\n");
 	}
 }
 
 static void print_tag_header()
 {
 	html("<tr class='nohover'><th class='left'>Tag</th>"
 	     "<th class='left'>Age</th>"
 	     "<th class='left'>Author</th>"
 	     "<th class='left'>Reference</th></tr>\n");
 	header = 1;
 }
 
-static int cgit_print_tag_cb(const char *refname, const unsigned char *sha1,
-				int flags, void *cb_data)
+static int print_tag(struct refinfo *ref)
 {
 	struct tag *tag;
 	struct taginfo *info;
-	struct object *obj;
-	char buf[256], *url;
+	char *url, *name = (char *)ref->refname;
 
-	strncpy(buf, refname, sizeof(buf));
-	obj = parse_object(sha1);
-	if (!obj)
-		return 1;
-	if (obj->type == OBJ_TAG) {
-		tag = lookup_tag(sha1);
+	if (ref->object->type == OBJ_TAG) {
+		tag = lookup_tag(ref->object->sha1);
 		if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
 			return 2;
-		if (!header)
-			print_tag_header();
 		html("<tr><td>");
 		url = cgit_pageurl(cgit_query_repo, "tag",
-				   fmt("id=%s", refname));
+				   fmt("id=%s", name));
 		html_link_open(url, NULL, NULL);
-		html_txt(buf);
+		html_txt(name);
 		html_link_close();
 		html("</td><td>");
 		if (info->tagger_date > 0)
 			cgit_print_age(info->tagger_date, -1, NULL);
 		html("</td><td>");
 		if (info->tagger)
 			html(info->tagger);
 		html("</td><td>");
 		cgit_object_link(tag->tagged);
 		html("</td></tr>\n");
 	} else {
 		if (!header)
 			print_tag_header();
 		html("<tr><td>");
-		html_txt(buf);
+		html_txt(name);
 		html("</td><td colspan='2'/><td>");
-		cgit_object_link(obj);
+		cgit_object_link(ref->object);
 		html("</td></tr>\n");
 	}
 	return 0;
 }
 
 static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
 				 int flags, void *cb_data)
 {
 	struct tag *tag;
 	struct taginfo *info;
 	struct object *obj;
 	char buf[256], *url;
 	unsigned char fileid[20];
 
 	if (prefixcmp(refname, "refs/archives"))
 		return 0;
 	strncpy(buf, refname+14, sizeof(buf));
 	obj = parse_object(sha1);
 	if (!obj)
 		return 1;
 	if (obj->type == OBJ_TAG) {
 		tag = lookup_tag(sha1);
 		if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
 			return 0;
@@ -134,50 +126,60 @@ static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
 	html_link_close();
 	html("</td></tr>");
 	return 0;
 }
 
 static void cgit_print_branches()
 {
 	struct reflist list;
 	int i;
 
 	html("<tr class='nohover'><th class='left'>Branch</th>"
 	     "<th class='left'>Idle</th>"
 	     "<th class='left'>Author</th>"
 	     "<th class='left'>Head commit</th></tr>\n");
 
 	list.refs = NULL;
 	list.alloc = list.count = 0;
 	for_each_branch_ref(cgit_refs_cb, &list);
 	for(i=0; i<list.count; i++)
 		cgit_print_branch(list.refs[i]);
 }
 
 static void cgit_print_tags()
 {
+	struct reflist list;
+	int i;
+
 	header = 0;
-	for_each_tag_ref(cgit_print_tag_cb, NULL);
+	list.refs = NULL;
+	list.alloc = list.count = 0;
+	for_each_tag_ref(cgit_refs_cb, &list);
+	if (list.count == 0)
+		return;
+	print_tag_header();
+	for(i=0; i<list.count; i++)
+		print_tag(list.refs[i]);
 }
 
 static void cgit_print_archives()
 {
 	header = 0;
 	for_each_ref(cgit_print_archive_cb, NULL);
 	if (header)
 		html("</table>");
 }
 
 void cgit_print_summary()
 {
 	html("<div id='summary'>");
 	cgit_print_archives();
 	html("<h2>");
 	html_txt(cgit_repo->name);
 	html(" - ");
 	html_txt(cgit_repo->desc);
 	html("</h2>");
 	if (cgit_repo->readme)
 		html_include(cgit_repo->readme);
 	html("</div>");
 	if (cgit_summary_log > 0)
 		cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, NULL, 0);