rpma_conn_wait3

Usage

      #include <librpma.h>
      struct rpma_conn;
      struct rpma_cq
      int rpma_conn_wait(struct rpma_conn *conn, int flags, struct rpma_cq **cq, bool *is_rcq)

Overview

rpma_conn_wait() waits for a completion event on the shared completion channel from CQ or RCQ, acks it and returns a CQ that caused the event in the cq argument and a boolean value saying if it is RCQ or not in the is_rcq argument (if is_rcq is not NULL). If rpma_conn_wait() succeeds, then all available completions should be collected from the returned cq using rpma_cq_get_wc(3).

Return value

The rpma_conn_wait() function returns 0 on success or a negative error code on failure.

Errors

rpma_conn_wait() can fail with the following errors: