/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
 *
 *   Copyright (C) 1997 University of Chicago.
 *   See COPYRIGHT notice in top-level directory.
 */

#include "adio.h"

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif



void ADIOI_GEN_Close(ADIO_File fd, int *error_code)
{
    int err, derr = 0;
    static char myname[] = "ADIOI_GEN_CLOSE";

#ifdef ADIOI_MPE_LOGGING
    MPE_Log_event(ADIOI_MPE_close_a, 0, NULL);
#endif
    err = close(fd->fd_sys);
#ifdef ADIOI_MPE_LOGGING
    MPE_Log_event(ADIOI_MPE_close_b, 0, NULL);
#endif
    if (fd->fd_direct >= 0) {
#ifdef ADIOI_MPE_LOGGING
        MPE_Log_event(ADIOI_MPE_close_a, 0, NULL);
#endif
        derr = close(fd->fd_direct);
#ifdef ADIOI_MPE_LOGGING
        MPE_Log_event(ADIOI_MPE_close_b, 0, NULL);
#endif
    }

    fd->fd_sys = -1;
    fd->fd_direct = -1;

    if (err == -1 || derr == -1) {
        *error_code = ADIOI_Err_create_code(myname, fd->filename, errno);
    } else
        *error_code = MPI_SUCCESS;
}
