Function insert_phtable

modules/presence/hash.c:528–577

}

pres_entry_t* insert_phtable(str* pres_uri, int event, str* etag, char* sphere,
											unsigned int flags, int init_turn)
{
	unsigned int hash_code;
	pres_entry_t* p= NULL;
	int size;

	size= sizeof(pres_entry_t)+ pres_uri->len;
	p= (pres_entry_t*)shm_malloc(size);
	if(p== NULL)
	{
		ERR_MEM(SHARE_MEM);
	}
	memset(p, 0, size);

	size= sizeof(pres_entry_t);
	p->pres_uri.s= (char*)p+ size;
	memcpy(p->pres_uri.s, pres_uri->s, pres_uri->len);
	p->pres_uri.len= pres_uri->len;

	if(sphere)
	{
		p->sphere= (char*)shm_malloc(strlen(sphere)+ 1);
		if(p->sphere== NULL)
		{
			ERR_MEM(SHARE_MEM);
		}
		strcpy(p->sphere, sphere);
	}
	p->event= event;
	p->flags = flags;
	update_pres_etag(p, etag);

	hash_code= core_hash(pres_uri, NULL, phtable_size);
	lock_get(&pres_htable[hash_code].lock);

	p->next= pres_htable[hash_code].entries->next;
	pres_htable[hash_code].entries->next= p;

	p->last_turn = init_turn;

	lock_release(&pres_htable[hash_code].lock);

	return p;

error:
	if(p)
		shm_free(p);
	return NULL;
}

int delete_phtable_query(str *pres_uri, int event, str* etag)
{