added comment

diff --git a/ext/ftp/ftp.c b/ext/ftp/ftp.c
index abe8e89ca7f5109a528d03207b6f531f043e97ee..20f8cb930f329fc36bec9334193bed8132f1ad89 100644 (file)
--- a/ext/ftp/ftp.c
+++ b/ext/ftp/ftp.c
@@ -298,6 +298,7 @@ ftp_login(ftpbuf_t *ftp, const char *user, const char *pass)
 
                SSL_set_fd(ftp->ssl_handle, ftp->fd);
 
+               /* TODO check SSL_get_error() and poll on failure */
                if (SSL_connect(ftp->ssl_handle) <= 0) {
                        php_error_docref(NULL, E_WARNING, "SSL/TLS handshake failed");
                        SSL_shutdown(ftp->ssl_handle);