int
eval_del(struct eval *eval)
{
struct eval *e0 = eval;
int ret = 0;
if (e0) {
ret += stack_del(e0->stk, NULL, NULL);
ret += stack_del(e0->opstk, NULL, NULL);
ret += varray_del(e0->toks);
free(e0);
}
return ret ? -1 : 0;
}
/*
* the routine to clear all service nodes in service routing table.
*
* @sapce:
*/
static
void _vroute_srvc_space_clear(struct vroute_srvc_space* space)
{
struct varray* services = NULL;
int i = 0;
vassert(space);
for (i = 0; i < NBUCKETS; i++) {
services = &space->bucket[i].srvcs;
while(varray_size(services) > 0) {
vservice_free((struct vservice*)varray_del(services, 0));
}
}
return;
}
