diff options
Diffstat (limited to 'src/H5Tvlen.c')
-rw-r--r-- | src/H5Tvlen.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/H5Tvlen.c b/src/H5Tvlen.c index 8a6ee05..95f4086 100644 --- a/src/H5Tvlen.c +++ b/src/H5Tvlen.c @@ -1303,3 +1303,44 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5T_vlen_get_alloc_info() */ + +/*------------------------------------------------------------------------- + * Function: H5T_vlen_reclaim_elmt + * + * Purpose: Alternative method to reclaim any VL data for a buffer element. + * + * Use this function when the datatype is already available, but + * the allocation info is needed from the dxpl_id before jumping + * into recursion. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Mike McGreevy + * May 11, 2010 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_vlen_reclaim_elmt(void *elem, H5T_t *dt, hid_t dxpl_id) +{ + H5T_vlen_alloc_info_t _vl_alloc_info; /* VL allocation info buffer */ + H5T_vlen_alloc_info_t *vl_alloc_info = &_vl_alloc_info; /* VL allocation info */ + herr_t ret_value = SUCCEED; /* return value */ + + HDassert(dt); + HDassert(elem); + + FUNC_ENTER_NOAPI(H5T_vlen_reclaim_elmt, FAIL) + + /* Get VL allocation info */ + if (H5T_vlen_get_alloc_info(dxpl_id, &vl_alloc_info) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "unable to retrieve VL allocation info") + + /* Recurse on buffer to free dynamic fields */ + ret_value = H5T_vlen_reclaim_recurse(elem,dt,vl_alloc_info->free_func,vl_alloc_info->free_info); + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5T_vlen_reclaim_elmt */ |