all: add field Listener to ServeOptions

The field Listener allow passing [net.Listener] instance for accepting
HTTP connection.

One of the use case is to activate the ciigo serve using systemd.socket(5).

1 files changed, 1 insertions, 0 deletions

diff --git a/server.go b/server.go
index 2fe26c9..ccb0dc5 100644
--- a/server.go
+++ b/server.go
@@ -51,6 +51,7 @@ func (ciigo *Ciigo) InitHTTPServer(opts ServeOptions) (err error) {
 	ciigo.serveOpts = opts
 
 	var httpdOpts = libhttp.ServerOptions{
+		Listener:        opts.Listener,
 		Memfs:           opts.Mfs,
 		Address:         opts.Address,
 		EnableIndexHTML: opts.EnableIndexHTML,