return req;
}
+/**
+ * @brief This function destroys the attached private data
+ * @param[in] req The request to poll
+ * @retval The boolean form of "is in progress".
+ *
+ * This function can be used to ask if the given request
+ * is still in progress.
+ *
+ * This function is typically used by sync wrapper functions.
+ */
bool tevent_req_is_in_progress(struct tevent_req *req)
{
if (req->internal.state == TEVENT_REQ_IN_PROGRESS) {
req->internal.state = TEVENT_REQ_RECEIVED;
}
+/**
+ * @brief This function destroys the attached private data
+ * @param[in] req The request to poll
+ * @param[in] ev The tevent_context to be used
+ * @retval If a critical error has happened in the
+ * tevent loop layer false is returned.
+ * Otherwise true is returned.
+ * This is not the return value of the given request!
+ *
+ * This function can be used to actively poll for the
+ * given request to finish.
+ *
+ * Note: this should only be used if the given tevent context
+ * was created by the caller, to avoid event loop nesting.
+ *
+ * This function is typically used by sync wrapper functions.
+ */
bool tevent_req_poll(struct tevent_req *req,
struct tevent_context *ev)
{
return req->data;
}
+/**
+ * @brief This function sets a print function for the given request
+ * @param[in] req The given request
+ * @param[in] fn A pointer to the print function
+ *
+ * This function can be used to setup a print function for the given request.
+ * This will be triggered if the tevent_req_print() function was
+ * called on the given request.
+ *
+ * Note: this function should only be used for debugging.
+ */
void tevent_req_set_print_fn(struct tevent_req *req, tevent_req_print_fn fn)
{
req->private_print = fn;