if (pipe(fds) < 0 || (pre_exec_pid = fork()) < 0) {
rsyserr(FLOG, errno, "pre-xfer exec preparation failed");
io_printf(f_out, "@ERROR: pre-xfer exec preparation failed\n");
if (pipe(fds) < 0 || (pre_exec_pid = fork()) < 0) {
rsyserr(FLOG, errno, "pre-xfer exec preparation failed");
io_printf(f_out, "@ERROR: pre-xfer exec preparation failed\n");