builtin-clone: use strbuf in guess_dir_name()

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Nov 25, 2008 · 32716a2 · 32716a2
1 parent 6fc4a7e
commit 32716a2
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/builtin-clone.c b/builtin-clone.c
@@ -134,9 +134,9 @@ static char *guess_dir_name(const char *repo, int is_bundle, int is_bare)
 	}
 
 	if (is_bare) {
-		char *result = xmalloc(end - start + 5);
-		sprintf(result, "%.*s.git", (int)(end - start), start);
-		return result;
+		struct strbuf result = STRBUF_INIT;
+		strbuf_addf(&result, "%.*s.git", (int)(end - start), start);
+		return strbuf_detach(&result, 0);
 	}
 
 	return xstrndup(start, end - start);