void wait_process(pid_t pid, int *status)
{
while (waitpid(pid, status, WNOHANG) == 0) {
- sleep(1);
+ msleep(20);
io_flush();
}
*status = WEXITSTATUS(*status);
close(recv_pipe[1]);
close(error_pipe[1]);
- io_close_input(f_in);
if (f_in != f_out) close(f_in);
io_start_buffering(f_out);