+ int pid;
+ int to_child_pipe[2];
+ int from_child_pipe[2];
+
+ if (pipe(to_child_pipe) < 0 ||
+ pipe(from_child_pipe) < 0) {
+ rprintf(FERROR,"pipe: %s\n",strerror(errno));
+ exit_cleanup(1);
+ }
+
+
+ pid = do_fork();
+ if (pid < 0) {
+ rprintf(FERROR,"fork: %s\n",strerror(errno));
+ exit_cleanup(1);
+ }
+
+ if (pid == 0) {
+ extern int am_sender;
+ extern int am_server;
+
+ am_sender = !am_sender;
+ am_server = 1;
+
+ if (dup2(to_child_pipe[0], STDIN_FILENO) < 0 ||
+ close(to_child_pipe[1]) < 0 ||
+ close(from_child_pipe[0]) < 0 ||
+ dup2(from_child_pipe[1], STDOUT_FILENO) < 0) {
+ rprintf(FERROR,"Failed to dup/close : %s\n",strerror(errno));
+ exit_cleanup(1);
+ }
+ if (to_child_pipe[0] != STDIN_FILENO) close(to_child_pipe[0]);
+ if (from_child_pipe[1] != STDOUT_FILENO) close(from_child_pipe[1]);
+ start_server(STDIN_FILENO, STDOUT_FILENO, argc, argv);
+ }
+
+ if (close(from_child_pipe[1]) < 0 ||
+ close(to_child_pipe[0]) < 0) {
+ rprintf(FERROR,"Failed to close : %s\n",strerror(errno));
+ exit_cleanup(1);
+ }
+
+ *f_in = from_child_pipe[0];
+ *f_out = to_child_pipe[1];
+
+ return pid;