diff options
Diffstat (limited to 'src/H5HFtest.c')
| -rw-r--r-- | src/H5HFtest.c | 121 |
1 files changed, 110 insertions, 11 deletions
diff --git a/src/H5HFtest.c b/src/H5HFtest.c index a171acd..5e57af3 100644 --- a/src/H5HFtest.c +++ b/src/H5HFtest.c @@ -102,34 +102,133 @@ H5HF_get_cparam_test(const H5HF_t *fh, H5HF_create_t *cparam) /*------------------------------------------------------------------------- - * Function: H5HF_get_dblock_overhead + * Function: H5HF_get_max_root_rows * - * Purpose: Retrieve the size of direct block overhead + * Purpose: Retrieve the max. # of rows in the root indirect block * - * Return: Success: Size of direct block overhead + * Return: Success: Max. # of rows in root indirect block * * Failure: 0 * * Programmer: Quincey Koziol - * Tuesday, May 9, 2006 + * Monday, May 22, 2006 * *------------------------------------------------------------------------- */ -size_t -H5HF_get_dblock_overhead(const H5HF_t *fh) +unsigned +H5HF_get_max_root_rows(const H5HF_t *fh) { - size_t ret_value; /* Return value */ + unsigned ret_value; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HF_get_dblock_overhead) + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HF_get_max_root_rows) /* Check arguments. */ HDassert(fh); - /* Return direct block overhead */ - ret_value = H5HF_MAN_ABS_DIRECT_OVERHEAD(fh->hdr); + /* Return max. # of rows in root indirect block */ + ret_value = fh->hdr->man_dtable.max_root_rows; FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_get_dblock_overhead() */ +} /* H5HF_get_max_root_rows() */ + + +/*------------------------------------------------------------------------- + * Function: H5HF_get_dtable_width_test + * + * Purpose: Retrieve the width of the doubling table for a heap + * + * Return: Success: Width of the doubling table + * + * Failure: 0 + * + * Programmer: Quincey Koziol + * Monday, May 22, 2006 + * + *------------------------------------------------------------------------- + */ +unsigned +H5HF_get_dtable_width_test(const H5HF_t *fh) +{ + unsigned ret_value; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HF_get_dtable_width_test) + + /* Check arguments. */ + HDassert(fh); + + /* Return width of doubling table */ + ret_value = fh->hdr->man_dtable.cparam.width; + + FUNC_LEAVE_NOAPI(ret_value) +} /* H5HF_get_dtable_width_test() */ + + +/*------------------------------------------------------------------------- + * Function: H5HF_get_dtable_max_drows_test + * + * Purpose: Retrieve the max. # of direct block rows in any indirect block + * + * Return: Success: Max. # of direct block rows + * + * Failure: 0 + * + * Programmer: Quincey Koziol + * Monday, May 22, 2006 + * + *------------------------------------------------------------------------- + */ +unsigned +H5HF_get_dtable_max_drows_test(const H5HF_t *fh) +{ + unsigned ret_value; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HF_get_dtable_max_drows_test) + + /* Check arguments. */ + HDassert(fh); + + /* Return max. # of direct blocks in any indirect block */ + ret_value = fh->hdr->man_dtable.max_direct_rows; + + FUNC_LEAVE_NOAPI(ret_value) +} /* H5HF_get_dtable_max_drows_test() */ + + +/*------------------------------------------------------------------------- + * Function: H5HF_get_iblock_max_drows_test + * + * Purpose: Retrieve the max. # of direct block rows in an indirect block + * + * Note: POS is indexed from 1 and is only really working for the + * 2nd-level indirect blocks (i.e. indirect blocks with + * only direct block children) + * + * Return: Success: Max. # of direct block rows + * + * Failure: 0 + * + * Programmer: Quincey Koziol + * Monday, May 22, 2006 + * + *------------------------------------------------------------------------- + */ +unsigned +H5HF_get_iblock_max_drows_test(const H5HF_t *fh, unsigned pos) +{ + unsigned ret_value; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5HF_get_iblock_max_drows_test) + + /* Check arguments. */ + HDassert(fh); + HDassert(pos); + + /* Return max. # of direct blocks in this indirect block row */ + ret_value = pos + (fh->hdr->man_dtable.max_direct_bits - + fh->hdr->man_dtable.first_row_bits) + 1; + + FUNC_LEAVE_NOAPI(ret_value) +} /* H5HF_get_iblock_max_drows_test() */ /*------------------------------------------------------------------------- |