X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/2159414a3945f059a7e52a4900ffcd1ca665e102..e14eee9ea573a17c9501d1020fc869218aac9e8a:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 32f23f9..1a84afc 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -273,9 +273,9 @@ void cgit_summary_link(const char *name, const char *title, const char *class,
 }
 
 void cgit_tag_link(const char *name, const char *title, const char *class,
-		   const char *head, const char *rev)
+		   const char *tag)
 {
-	reporevlink("tag", name, title, class, head, rev, NULL);
+	reporevlink("tag", name, title, class, tag, NULL, NULL);
 }
 
 void cgit_tree_link(const char *name, const char *title, const char *class,
@@ -443,8 +443,8 @@ static void cgit_self_link(char *name, const char *title, const char *class)
 	else if (!strcmp(ctx.qry.page, "summary"))
 		cgit_summary_link(name, title, class, ctx.qry.head);
 	else if (!strcmp(ctx.qry.page, "tag"))
-		cgit_tag_link(name, title, class, ctx.qry.head,
-			      ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL);
+		cgit_tag_link(name, title, class, ctx.qry.has_sha1 ?
+			       ctx.qry.sha1 : ctx.qry.head);
 	else if (!strcmp(ctx.qry.page, "tree"))
 		cgit_tree_link(name, title, class, ctx.qry.head,
 			       ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
@@ -751,31 +751,19 @@ void cgit_print_docend()
 
 static void add_clone_urls(void (*fn)(const char *), char *txt, char *suffix)
 {
-	struct strbuf buf = STRBUF_INIT;
-	char *h = txt, *t, c;
+	struct strbuf **url_list = strbuf_split_str(txt, ' ', 0);
+	int i;
 
-	while (h && *h) {
-		while (h && *h == ' ')
-			h++;
-		if (!*h)
-			break;
-		t = h;
-		while (t && *t && *t != ' ')
-			t++;
-		c = *t;
-		*t = 0;
-
-		if (suffix && *suffix) {
-			strbuf_reset(&buf);
-			strbuf_addf(&buf, "%s/%s", h, suffix);
-			h = buf.buf;
-		}
-		fn(h);
-		*t = c;
-		h = t;
+	for (i = 0; url_list[i]; i++) {
+		strbuf_rtrim(url_list[i]);
+		if (url_list[i]->len == 0)
+			continue;
+		if (suffix && *suffix)
+			strbuf_addf(url_list[i], "/%s", suffix);
+		fn(url_list[i]->buf);
 	}
 
-	strbuf_release(&buf);
+	strbuf_list_free(url_list);
 }
 
 void cgit_add_clone_urls(void (*fn)(const char *))