178   struct thread_sync_data tsd;  member
183   return &(((struct thread_data *)conn->async.os_specific)->tsd);  in conn_thread_sync_data()
188 void destroy_thread_sync_data(struct thread_sync_data * tsd)  in destroy_thread_sync_data()  argument
190   if(tsd->mtx) {  in destroy_thread_sync_data()
191     Curl_mutex_destroy(tsd->mtx);  in destroy_thread_sync_data()
192     free(tsd->mtx);  in destroy_thread_sync_data()
195   free(tsd->hostname);  in destroy_thread_sync_data()
197   if(tsd->res)  in destroy_thread_sync_data()
198     Curl_freeaddrinfo(tsd->res);  in destroy_thread_sync_data()
200   memset(tsd, 0, sizeof(*tsd));  in destroy_thread_sync_data()
210   struct thread_sync_data *tsd = &td->tsd;  in init_thread_sync_data()  local
212   memset(tsd, 0, sizeof(*tsd));  in init_thread_sync_data()
214   tsd->td = td;  in init_thread_sync_data()
215   tsd->port = port;  in init_thread_sync_data()
219   tsd->done = 1;  in init_thread_sync_data()
222   tsd->hints = *hints;  in init_thread_sync_data()
227   tsd->mtx = malloc(sizeof(curl_mutex_t));  in init_thread_sync_data()
228   if(tsd->mtx == NULL)  in init_thread_sync_data()
231   Curl_mutex_init(tsd->mtx);  in init_thread_sync_data()
233   tsd->sock_error = CURL_ASYNC_SUCCESS;  in init_thread_sync_data()
238   tsd->hostname = strdup(hostname);  in init_thread_sync_data()
239   if(!tsd->hostname)  in init_thread_sync_data()
246   destroy_thread_sync_data(tsd);  in init_thread_sync_data()
252   struct thread_sync_data *tsd = conn_thread_sync_data(conn);  in getaddrinfo_complete()  local
255   rc = Curl_addrinfo_callback(conn, tsd->sock_error, tsd->res);  in getaddrinfo_complete()
259   tsd->res = NULL;  in getaddrinfo_complete()
275   struct thread_sync_data *tsd = (struct thread_sync_data*)arg;  in getaddrinfo_thread()  local
276   struct thread_data *td = tsd->td;  in getaddrinfo_thread()
280   msnprintf(service, sizeof(service), "%d", tsd->port);  in getaddrinfo_thread()
282   rc = Curl_getaddrinfo_ex(tsd->hostname, service, &tsd->hints, &tsd->res);  in getaddrinfo_thread()
285     tsd->sock_error = SOCKERRNO?SOCKERRNO:rc;  in getaddrinfo_thread()
286     if(tsd->sock_error == 0)  in getaddrinfo_thread()
287       tsd->sock_error = RESOLVER_ENOMEM;  in getaddrinfo_thread()
290     Curl_addrinfo_set_port(tsd->res, tsd->port);  in getaddrinfo_thread()
293   Curl_mutex_acquire(tsd->mtx);  in getaddrinfo_thread()
294   if(tsd->done) {  in getaddrinfo_thread()
296     Curl_mutex_release(tsd->mtx);  in getaddrinfo_thread()
297     destroy_thread_sync_data(tsd);  in getaddrinfo_thread()
301     tsd->done = 1;  in getaddrinfo_thread()
302     Curl_mutex_release(tsd->mtx);  in getaddrinfo_thread()
315   struct thread_sync_data *tsd = (struct thread_sync_data *)arg;  in gethostbyname_thread()  local
316   struct thread_data *td = tsd->td;  in gethostbyname_thread()
318   tsd->res = Curl_ipv4_resolve_r(tsd->hostname, tsd->port);  in gethostbyname_thread()
320   if(!tsd->res) {  in gethostbyname_thread()
321     tsd->sock_error = SOCKERRNO;  in gethostbyname_thread()
322     if(tsd->sock_error == 0)  in gethostbyname_thread()
323       tsd->sock_error = RESOLVER_ENOMEM;  in gethostbyname_thread()
326   Curl_mutex_acquire(tsd->mtx);  in gethostbyname_thread()
327   if(tsd->done) {  in gethostbyname_thread()
329     Curl_mutex_release(tsd->mtx);  in gethostbyname_thread()
330     destroy_thread_sync_data(tsd);  in gethostbyname_thread()
334     tsd->done = 1;  in gethostbyname_thread()
335     Curl_mutex_release(tsd->mtx);  in gethostbyname_thread()
356     Curl_mutex_acquire(td->tsd.mtx);  in destroy_async_data()
357     done = td->tsd.done;  in destroy_async_data()
358     td->tsd.done = 1;  in destroy_async_data()
359     Curl_mutex_release(td->tsd.mtx);  in destroy_async_data()
368       destroy_thread_sync_data(&td->tsd);  in destroy_async_data()
414   td->tsd.done = 0;  in init_resolve_thread()
417   td->thread_hnd = Curl_thread_create(getaddrinfo_thread, &td->tsd);  in init_resolve_thread()
419   td->thread_hnd = Curl_thread_create(gethostbyname_thread, &td->tsd);  in init_resolve_thread()
424     td->tsd.done = 1;  in init_resolve_thread()
555   Curl_mutex_acquire(td->tsd.mtx);  in Curl_resolver_is_resolved()
556   done = td->tsd.done;  in Curl_resolver_is_resolved()
557   Curl_mutex_release(td->tsd.mtx);  in Curl_resolver_is_resolved()