io_romio_ad_wait_fake.c

MPI stands for the Message Passing Interface. Written by the MPI Forum (a large committee comprising

/* -*- Mode: C; c-basic-offset:4 ; -*- */
/* 
 *
 *   Copyright (C) 2004 University of Chicago. 
 *   See COPYRIGHT notice in top-level directory.
 */

#include "adio.h"

/* Generic implementation of ReadComplete/WriteComplete simply sets the
 * bytes field in the status structure and frees the request.
 *
 * Same function is used for both reads and writes.
 */
void ADIOI_FAKE_IOComplete(ADIO_Request *request, ADIO_Status *status,
			  int *error_code)
{
    if (*request == ADIO_REQUEST_NULL) {
        *error_code = MPI_SUCCESS;
        return;
    }

#ifdef HAVE_STATUS_SET_BYTES
    MPIR_Status_set_bytes(status, (*request)->datatype, (*request)->nbytes);
#endif

    (*request)->fd->async_count--;

    ADIOI_Free_request((ADIOI_Req_node *) (*request));
    *request = ADIO_REQUEST_NULL;
    *error_code = MPI_SUCCESS;
}