add comment, fix golint

2026-10-19 16:14:35 +00:00 · 2017-08-12 19:55:35 +08:00
parent fb713ae73c
commit 4d5fa98857
8 changed files with 78 additions and 34 deletions
@@ -75,6 +75,7 @@ func ParseNode(s string) (node Node, err error) {
 	return
 }

+// Can tests whether the given action and address is allowed by the whitelist and blacklist.
 func Can(action string, addr string, whitelist, blacklist *Permissions) bool {
 	if !strings.Contains(addr, ":") {
 		addr = addr + ":80"