-int main(int argc, char *argv[])
-{
- ...
- ...
- if (waiting) sleep(waiting);
- /* handle echo to client */
- while (1) {
- /* accept connection */
- while (((conn_fd = accept(list_fd, (struct sockaddr *)&cli_add, &len))
- < 0) && (errno == EINTR));
- if ( conn_fd < 0) {
- PrintErr("accept error");
- exit(1);
- }
- if (debugging) {
- inet_ntop(AF_INET, &cli_add.sin_addr, ipaddr, sizeof(ipaddr));
- snprintf(debug, MAXLINE, "Accepted connection form %s\n", ipaddr);
- if (demonize) {
- syslog(LOG_DEBUG, debug);
- } else {
- printf("%s", debug);
- }
- }
- /* fork to handle connection */
- ...
- ...
- }
-}