Start RAIIification for TLS.

src/IO/tls_openssl.cc

@@ -64,28 +64,28 @@
 #define CERT_STATUS_BAD 3
 #define CERT_STATUS_USER_ACCEPTED 4
 
-typedef struct {
+struct Server_t {
    char *hostname;
    int port;
    int cert_status;
-} Server_t;
+};
 
-typedef struct {
+struct FdMapEntry_t {
    int fd;
    int connkey;
-} FdMapEntry_t;
+};
 
 /*
  * Data type for TLS connection information
  */
-typedef struct {
+struct Conn_t {
    int fd;
    DilloUrl *url;
    SSL *ssl;
    bool connecting;
    bool in_connect;
    bool do_shutdown;
-} Conn_t;
+};
 
 /* List of active TLS connections */
 static Klist_t *conn_list = NULL;
@@ -166,7 +166,7 @@ static int Tls_conn_new(int fd, const DilloUrl *url, SSL *ssl)
 {
    int key;
 
-   Conn_t *conn = dNew0(Conn_t, 1);
+   Conn_t *conn = std::make_unique< Conn_t >().release();
    conn->fd = fd;
    conn->url = a_Url_dup(url).release();
    conn->ssl = ssl;
@@ -415,7 +415,7 @@ int a_Tls_openssl_connect_ready(const DilloUrl *url)
       if (s->cert_status == CERT_STATUS_NONE)
          s->cert_status = CERT_STATUS_RECEIVING;
    } else {
-      s = dNew(Server_t, 1);
+      s = std::make_unique< Server_t >().release();
 
       s->hostname = dStrdup(URL_HOST(url));
       s->port = URL_PORT(url);