2885       fs_fd              = flags & EVFLAG_NOINOTIFY ? -1 : -2;  in loop_init()
2966   if (fs_fd >= 0)  in ev_loop_destroy()
2967     close (fs_fd);  in ev_loop_destroy()
4212   w->wd = inotify_add_watch (fs_fd, w->path,  in infy_add()
4268               w->wd = inotify_add_watch (fs_fd, path, mask);  in infy_add()
4297   inotify_rm_watch (fs_fd, wd);  in infy_del()
4336   int len = read (fs_fd, buf, sizeof (buf));  in infy_cb()
4372   if (fs_fd != -2)  in infy_init()
4375   fs_fd = -1;  in infy_init()
4379   fs_fd = infy_newfd ();  in infy_init()
4381   if (fs_fd >= 0)  in infy_init()
4383       fd_intern (fs_fd);  in infy_init()
4384       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);  in infy_init()
4396   if (fs_fd < 0)  in infy_fork()
4401   close (fs_fd);  in infy_fork()
4402   fs_fd = infy_newfd ();  in infy_fork()
4404   if (fs_fd >= 0)  in infy_fork()
4406       fd_intern (fs_fd);  in infy_fork()
4407       ev_io_set (&fs_w, fs_fd, EV_READ);  in infy_fork()
4424           if (fs_fd >= 0)  in infy_fork()
4482         if (fs_fd >= 0)  in stat_timer_cb()
4511   if (fs_fd >= 0)  in ev_stat_start()