Remove functions to set callbacks.

libssh/options.c

@@ -699,102 +699,6 @@ int ssh_bind_options_set(ssh_bind sshbind, enum ssh_bind_options_e type,
 }
 #endif
 
-/**
- * @brief Set a callback to show connection status in realtime.
- *
- * During ssh_connect(), libssh will call the callback with status from
- * 0.0 to 1.0
- *
- * @param opt           The options structure to use.
- *
- * @param callback      A function pointer to a callback in form
- *                      f(void *userarg, float status).
- *
- * @param arg           The value to be given as argument to the callback
- *                      function when it is called.
- *
- * @return 0 on success, < 0 on error.
- *
- * @see ssh_connect()
- */
-int ssh_set_status_callback(ssh_session session,
-    void (*callback)(void *arg, float status), void *arg) {
-  if (session == NULL) {
-    return -1;
-  }
-  if (callback == NULL || session->callbacks == NULL) {
-    ssh_set_error_invalid(session, __FUNCTION__);
-    return -1;
-  }
-
-  session->callbacks->connect_status_function = callback;
-  if(arg)
-    session->callbacks->userdata = arg;
-
-  return 0;
-}
-
-/**
- * @brief Change the writer callback for logging.
- *
- * Default is a write on stderr.
- *
- * @param opt           The options structure to use.
- *
- * @param cb      			A callback function for the printing.
- *
- * @param userdata			Pointer to user-provided data
- *
- * @return 0 on success, < 0 on error.
- *
- * @warning The message string may contain format string characters.
- */
-int ssh_set_log_callback(ssh_session session, ssh_log_callback cb,
-      void *userdata) {
-  if (session == NULL) {
-    return -1;
-  }
-  if (cb == NULL || session->callbacks == NULL) {
-    ssh_set_error_invalid(session, __FUNCTION__);
-    return -1;
-  }
-
-  session->callbacks->log_function = cb;
-  if(userdata)
-    session->callbacks->userdata = userdata;
-
-  return 0;
-}
-
-/**
- * @brief Set the authentication callback.
- *
- * @param opt           The options structure to use.
- *
- * @param cb            The callback function to use.
- *
- * @param userdata      A pointer to some user data you can pass to the
- *                      callback.
- *
- * @return 0 on success, < 0 on error.
- */
-int ssh_set_auth_callback(ssh_session session, ssh_auth_callback cb,
-    void *userdata) {
-  if (session == NULL) {
-    return -1;
-  }
-  if (cb == NULL || session->callbacks == NULL) {
-    ssh_set_error_invalid(session, __FUNCTION__);
-    return -1;
-  }
-
-  session->callbacks->auth_function = cb;
-  if (userdata != NULL)
-    session->callbacks->userdata = userdata;
-
-  return 0;
-}
-
 /**
  * @brief Parse command line arguments.
  *