hdf5_ep

    hsize_t acc = 0;

    int     overlap = 1;

    int     i;

    int     tries = 0;

​

    /* Generate up to MAX_TRIES random numbers until one of them */

    /* does not overlap with any previous writes */

    while(overlap != 0 && tries < MAX_TRIES)

    {

        acc = acc % limit;

        overlap = 0;

​

        for(i = 0; i < current_index; i++)

        {

            if((acc >= values_used[i]) && (acc < values_used[i]+WRT_SIZE))

                overlap = 1;

            if((acc+WRT_SIZE >= values_used[i]) && (acc+WRT_SIZE < values_used[i]+WRT_SIZE))

                overlap = 1;

        }

​

    /* Describe `buf' */

    if((mspace = H5Screate_simple(1, hs_size, hs_size)) < 0) FAIL_STACK_ERROR

​

    /* Read each region */

    while(HDfgets(ln, (int)sizeof(ln), script)) {

        if('#' != ln[0])

            break;

        i = (int)HDstrtol(ln + 1, &s, 10);

        HDfprintf(stdout, "#%03d 0x%016Hx%47s", i, hs_offset[0], "");

        HDfflush(stdout);

​

        if(H5Sselect_hyperslab(fspace, H5S_SELECT_SET, hs_offset, NULL,

                hs_size, NULL) < 0) FAIL_STACK_ERROR

                if(H5Dread(d2, H5T_NATIVE_INT, mspace, fspace, H5P_DEFAULT, buf) < 0)

                    FAIL_STACK_ERROR

​

                    /* Check */

                    for(j = zero = wrong = 0; j < WRT_SIZE; j++) {

    if(cflag)

        sparse_support = is_sparse();

​

    /* Choose random # seed */

    seed = (unsigned long)HDtime(NULL);

#ifdef QAK

    /* seed = (unsigned long)1155438845; */

    HDfprintf(stderr, "Random # seed was: %lu\n", seed);

#endif /* QAK */

​

    /* run VFD-specific test */

    if(H5FD_SEC2 == driver) {

        if(test_sec2(fapl) != 0)

            goto error;

    }

    else if(H5FD_STDIO == driver) {

        if(test_stdio(fapl) != 0)

            goto error;

    }