diff options
Diffstat (limited to 'src/H5B2stat.c')
-rw-r--r-- | src/H5B2stat.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/H5B2stat.c b/src/H5B2stat.c index a5301de..391d96d 100644 --- a/src/H5B2stat.c +++ b/src/H5B2stat.c @@ -71,6 +71,43 @@ /*------------------------------------------------------------------------- + * Function: H5B2_stat_info_2 + * + * Purpose: Retrieve metadata statistics for a v2 B-tree + * + * Return: Success: non-negative + * Failure: negative + * + * Programmer: Quincey Koziol + * Monday, March 6, 2006 + * + *------------------------------------------------------------------------- + */ +herr_t +H5B2_stat_info_2(H5B2_t *bt2, hid_t dxpl_id, H5B2_stat_t *info) +{ + H5B2_hdr_t *hdr; /* Pointer to the B-tree header */ + + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5B2_stat_info_2) + + /* Check arguments. */ + HDassert(info); + + /* Set the shared v2 B-tree header's file context for this operation */ + bt2->hdr->f = bt2->f; + + /* Get the v2 B-tree header */ + hdr = bt2->hdr; + + /* Get information about the B-tree */ + info->depth = hdr->depth; + info->nrecords = hdr->root.all_nrec; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* H5B2_stat_info_2() */ + + +/*------------------------------------------------------------------------- * Function: H5B2_stat_info * * Purpose: Retrieve metadata statistics for a v2 B-tree |