- if (Ipc_fd >=0 && FD_ISSET(Ipc_fd, &rfds)) {
- server_ipc_read(server_children);
- }
- for (config = configs; config; config = config->next) {
- if (config->fd < 0)
- continue;
- if (FD_ISSET(config->fd, &rfds)) {
- config->server_start(config, configs, server_children);
- }
- }
- }
+
+ for (int i = 0; i < fdset_used; i++) {
+ if (fdset[i].revents & POLLIN) {
+ switch (polldata[i].fdtype) {
+ case LISTEN_FD:
+ config = (AFPConfig *)polldata[i].data;
+ /* config->server_start is afp_config.c:dsi_start() for DSI */
+ if (child = config->server_start(config, configs, server_children)) {
+ /* Add IPC fd to select fd set */
+ fdset_add_fd(&fdset, &polldata, &fdset_used, &fdset_size, child->ipc_fds[0], IPC_FD, child);
+ }
+ break;
+ case IPC_FD:
+ child = (afp_child_t *)polldata[i].data;
+ LOG(log_debug, logtype_afpd, "main: IPC request from child[%u]", child->pid);
+ if ((ret = ipc_server_read(server_children, child->ipc_fds[0])) == 0) {
+ fdset_del_fd(&fdset, &polldata, &fdset_used, &fdset_size, child->ipc_fds[0]);
+ close(child->ipc_fds[0]);
+ child->ipc_fds[0] = -1;
+ }
+ break;
+ default:
+ LOG(log_debug, logtype_afpd, "main: IPC request for unknown type");
+ break;
+ } /* switch */
+ } /* if */
+ } /* for (i)*/
+ } /* while (1) */