h2o_memcached_context_t *h2o_memcached_create_context(const char *host, uint16_t port, size_t num_threads, const char *prefix)
{
h2o_memcached_context_t *ctx = h2o_mem_alloc(sizeof(*ctx));
pthread_mutex_init(&ctx->mutex, NULL);
pthread_cond_init(&ctx->cond, NULL);
h2o_linklist_init_anchor(&ctx->pending);
ctx->num_threads_connected = 0;
ctx->host = h2o_strdup(NULL, host, SIZE_MAX).base;
ctx->port = port;
ctx->prefix = h2o_strdup(NULL, prefix, SIZE_MAX);
{ /* start the threads */
pthread_t tid;
pthread_attr_t attr;
size_t i;
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, 1);
for (i = 0; i != num_threads; ++i)
h2o_multithread_create_thread(&tid, &attr, thread_main, ctx);
pthread_attr_destroy(&attr);
}
return ctx;
}
static void spawn_cache_cleanup_thread(SSL_CTX **_contexts, size_t num_contexts)
{
/* copy the list of contexts */
SSL_CTX **contexts = malloc(sizeof(*contexts) * (num_contexts + 1));
memcpy(contexts, _contexts, sizeof(*contexts) * num_contexts);
contexts[num_contexts] = NULL;
/* launch the thread */
pthread_t tid;
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, 1);
h2o_multithread_create_thread(&tid, &attr, cache_cleanup_thread, contexts);
}
