inline static void
update_xmalloc_stat_free(uint32_t handle, size_t __n) {
ATOM_SUB(&_used_memory, __n);
ATOM_DEC(&_memory_block);
ssize_t* allocated = get_allocated_field(handle);
if(allocated) {
ATOM_SUB(allocated, __n);
}
}
static void
stm_releasecopy(struct stm_copy *copy) {
if (copy == NULL)
return;
if (ATOM_DEC(©->reference) == 0) {
skynet_free(copy->msg);
skynet_free(copy);
}
}
static void
stm_releasereader(struct stm_object *obj) {
rwlock_rlock(&obj->lock);
if (ATOM_DEC(&obj->reference) == 0) {
// last reader, no writer. so no need to unlock
assert(obj->copy == NULL);
skynet_free(obj);
return;
}
rwlock_runlock(&obj->lock);
}
/*
lightuserdata struct mc_package *
*/
static int
mc_closelocal(lua_State *L) {
struct mc_package *pack = lua_touserdata(L,1);
int ref = ATOM_DEC(&pack->reference);
if (ref <= 0) {
skynet_free(pack->data);
skynet_free(pack);
if (ref < 0) {
return luaL_error(L, "Invalid multicast package reference %d", ref);
}
}
return 0;
}
