- }
-
- for(;;) {
- debug(D_WEB_CLIENT_ACCESS, "LISTENER: single threaded web server waiting (fdmax = %d)...", fdmax);
-
- struct timeval tv = { .tv_sec = 1, .tv_usec = 0 };
- rifds = ifds;
- rofds = ofds;
- refds = efds;
- retval = select(fdmax+1, &rifds, &rofds, &refds, &tv);
-
- if(unlikely(retval == -1)) {
- error("LISTENER: select() failed.");
- continue;
- }
- else if(likely(retval)) {
- debug(D_WEB_CLIENT_ACCESS, "LISTENER: got something.");
-
- for(i = 0; i < listen_fds_count ; i++) {
- if (FD_ISSET(listen_fds[i], &rifds)) {
- debug(D_WEB_CLIENT_ACCESS, "LISTENER: new connection.");
- w = web_client_create(listen_fds[i]);
- if (single_threaded_link_client(w, &ifds, &ofds, &ifds, &fdmax) != 0) {
- web_client_free(w);
- }
- }
- }
-
- for(i = 0 ; i <= fdmax ; i++) {
- if(likely(!FD_ISSET(i, &rifds) && !FD_ISSET(i, &rofds) && !FD_ISSET(i, &refds)))
- continue;
-
- w = single_threaded_clients[i];
- if(unlikely(!w))
- continue;
-
- if(unlikely(single_threaded_unlink_client(w, &ifds, &ofds, &efds) != 0)) {
- web_client_free(w);
- continue;
- }
-
- if (unlikely(FD_ISSET(w->ifd, &refds) || FD_ISSET(w->ofd, &refds))) {
- web_client_free(w);
- continue;
- }
-
- if (unlikely(w->wait_receive && FD_ISSET(w->ifd, &rifds))) {
- if (unlikely(web_client_receive(w) < 0)) {
- web_client_free(w);
- continue;
- }
-
- if (w->mode != WEB_CLIENT_MODE_FILECOPY) {
- debug(D_WEB_CLIENT, "%llu: Processing received data.", w->id);
- web_client_process(w);
- }
- }
-
- if (unlikely(w->wait_send && FD_ISSET(w->ofd, &rofds))) {
- if (unlikely(web_client_send(w) < 0)) {
- debug(D_WEB_CLIENT, "%llu: Cannot send data to client. Closing client.", w->id);
- web_client_free(w);
- continue;
- }
- }
-
- if(unlikely(single_threaded_link_client(w, &ifds, &ofds, &efds, &fdmax) != 0)) {
- web_client_free(w);
- }
- }
- }
- else {
- debug(D_WEB_CLIENT_ACCESS, "LISTENER: single threaded web server timeout.");
+ }
+
+ for(;;) {
+ debug(D_WEB_CLIENT_ACCESS, "LISTENER: single threaded web server waiting (fdmax = %d)...", fdmax);
+
+ struct timeval tv = { .tv_sec = 1, .tv_usec = 0 };
+ rifds = ifds;
+ rofds = ofds;
+ refds = efds;
+ retval = select(fdmax+1, &rifds, &rofds, &refds, &tv);
+
+ if(unlikely(retval == -1)) {
+ error("LISTENER: select() failed.");
+ continue;
+ }
+ else if(likely(retval)) {
+ debug(D_WEB_CLIENT_ACCESS, "LISTENER: got something.");
+
+ for(i = 0; i < listen_fds_count ; i++) {
+ if (FD_ISSET(listen_fds[i], &rifds)) {
+ debug(D_WEB_CLIENT_ACCESS, "LISTENER: new connection.");
+ w = web_client_create(listen_fds[i]);
+ if (single_threaded_link_client(w, &ifds, &ofds, &ifds, &fdmax) != 0) {
+ web_client_free(w);
+ }
+ }
+ }
+
+ for(i = 0 ; i <= (size_t)fdmax ; i++) {
+ if(likely(!FD_ISSET(i, &rifds) && !FD_ISSET(i, &rofds) && !FD_ISSET(i, &refds)))
+ continue;
+
+ w = single_threaded_clients[i];
+ if(unlikely(!w))
+ continue;
+
+ if(unlikely(single_threaded_unlink_client(w, &ifds, &ofds, &efds) != 0)) {
+ web_client_free(w);
+ continue;
+ }
+
+ if (unlikely(FD_ISSET(w->ifd, &refds) || FD_ISSET(w->ofd, &refds))) {
+ web_client_free(w);
+ continue;
+ }
+
+ if (unlikely(w->wait_receive && FD_ISSET(w->ifd, &rifds))) {
+ if (unlikely(web_client_receive(w) < 0)) {
+ web_client_free(w);
+ continue;
+ }
+
+ if (w->mode != WEB_CLIENT_MODE_FILECOPY) {
+ debug(D_WEB_CLIENT, "%llu: Processing received data.", w->id);
+ web_client_process_request(w);
+ }
+ }
+
+ if (unlikely(w->wait_send && FD_ISSET(w->ofd, &rofds))) {
+ if (unlikely(web_client_send(w) < 0)) {
+ debug(D_WEB_CLIENT, "%llu: Cannot send data to client. Closing client.", w->id);
+ web_client_free(w);
+ continue;
+ }
+ }
+
+ if(unlikely(single_threaded_link_client(w, &ifds, &ofds, &efds, &fdmax) != 0)) {
+ web_client_free(w);
+ }
+ }
+ }
+ else {
+ debug(D_WEB_CLIENT_ACCESS, "LISTENER: single threaded web server timeout.");