JS_InitArenaPool(JSArenaPool *pool, const char *name, size_t size, size_t align)
{
#ifdef JS_THREADSAFE
/* Must come through here once in primordial thread to init safely! */
if (!arena_freelist_lock) {
arena_freelist_lock = JS_NEW_LOCK();
JS_ASSERT(arena_freelist_lock);
}
#endif
if (align == 0)
align = JS_ARENA_DEFAULT_ALIGN;
pool->mask = JS_BITMASK(JS_CeilingLog2(align));
pool->first.next = NULL;
pool->first.base = pool->first.avail = pool->first.limit =
JS_ARENA_ALIGN(pool, &pool->first + 1);
pool->current = &pool->first;
pool->arenasize = size;
#ifdef JS_ARENAMETER
memset(&pool->stats, 0, sizeof pool->stats);
pool->stats.name = strdup(name);
pool->stats.next = arena_stats_list;
arena_stats_list = &pool->stats;
#endif
}
bool initThreadSafeQueue() {
JS_ASSERT(!lock);
JS_ASSERT(!condvar);
return (lock = JS_NEW_LOCK()) && (condvar = JS_NEW_CONDVAR(lock));
}
