C++ (Cpp) hp_free_size Examples

Example #1

File: bip_parallel.c Project: CoryXie/BarrelfishOS

/*
 * Must be called on the worker that created the bag, no check yet!
 */
static int
p_dbag_dissolve(value vdbag, type tdbag, value vl, type tl)
{
    aport_id_t bag_aport_id;
    dbag_descr_t *dbag_descr;
    amsg_t this_msg;
    amsg_ref_t *this_msg_data_hdr;
    pword list;
    register pword *car, *cdr;

    Check_Integer(tdbag);
    bag_aport_id = (aport_id_t) vdbag.nint;
    Check_Output_List(tl);
    if (aport_get_option(bag_aport_id, APORT_DATA_PTR,
				(aport_optval_t *) &dbag_descr) != AMSG_OK)
    {
	Bip_Error(MPS_ERROR);
    }

    this_msg = dbag_descr->first.msg;
    this_msg_data_hdr = dbag_descr->first.msg_data_hdr;
    hp_free_size((generic_ptr) dbag_descr, sizeof(dbag_descr_t));
    cdr = &list;
    while (this_msg_data_hdr != &dbag_descr->first)
    {
	pword *pw1;
	amsg_t old_msg;

        car = TG;
        Push_List_Frame();
        Make_List(cdr, car);
	cdr = car + 1;

	pw1 = dbformat_to_term((char*)(this_msg_data_hdr+1), D_UNKNOWN, tdict);
	if (!pw1)
	{
	    value va;
	    va.did = d_.abort;
	    Bip_Throw(va, tdict);
	}
	car->val.ptr = pw1->val.ptr;
	car->tag.kernel = pw1->tag.kernel;

	old_msg = this_msg;
	this_msg = this_msg_data_hdr->msg;
	this_msg_data_hdr = this_msg_data_hdr->msg_data_hdr;
	(void) amsg_free(old_msg);
    }
    Make_Nil(cdr);
    if (aport_deallocate(bag_aport_id) != AMSG_OK)
    {
	Bip_Error(MPS_ERROR);
    }
    Return_Unify_Pw(vl, tl, list.val, list.tag);
}

Example #2

File: embed.c Project: PRADEEPKJ/eclipseclp-aarch64

void Winapi
ec_refs_destroy(ec_refs variable)
{
    if (!(variable->refstate & EC_REF_C))
	ec_panic("ec_ref already freed from C","ec_refs_destroy()");
    if (variable->refstate & EC_REF_P)
    {
	/* Unlink the ec_ref to make the global stack array become garbage */
	variable->next->prev = variable->prev;
	variable->prev->next = variable->next;
    }
    variable->refstate = EC_REF_FREE;
    hp_free_size((generic_ptr)variable, sizeof(struct eclipse_ref_));
}