211         _cleanup_close_ int fd = -1, notify = -1;  in ask_password_plymouth()  local
229                 notify = inotify_init1(IN_CLOEXEC|IN_NONBLOCK);  in ask_password_plymouth()
230                 if (notify < 0)  in ask_password_plymouth()
233                 r = inotify_add_watch(notify, flag_file, IN_ATTRIB); /* for the link count */  in ask_password_plymouth()
260         pollfd[POLL_INOTIFY].fd = notify;  in ask_password_plymouth()
276                 r = ppoll_usec(pollfd, notify >= 0 ? 2 : 1, timeout);  in ask_password_plymouth()
286                 if (notify >= 0 && pollfd[POLL_INOTIFY].revents != 0)  in ask_password_plymouth()
287                         (void) flush_fd(notify);  in ask_password_plymouth()
394         _cleanup_close_ int cttyfd = -1, notify = -1;  in ask_password_tty()  local
414                 notify = inotify_init1(IN_CLOEXEC|IN_NONBLOCK);  in ask_password_tty()
415                 if (notify < 0)  in ask_password_tty()
419                 if (inotify_add_watch(notify, flag_file, IN_ATTRIB /* for the link count */) < 0)  in ask_password_tty()
429 …         if (inotify_add_watch(notify, "/run/systemd/ask-password", IN_ATTRIB /* for mtime */) < 0)  in ask_password_tty()
480                 .fd = notify,  in ask_password_tty()
500                 r = ppoll_usec(pollfd, notify >= 0 ? 2 : 1, timeout);  in ask_password_tty()
510                 if (notify >= 0 && pollfd[POLL_INOTIFY].revents != 0 && keyname) {  in ask_password_tty()
511                         (void) flush_fd(notify);  in ask_password_tty()
716         _cleanup_close_ int socket_fd = -1, signal_fd = -1, notify = -1, fd = -1;  in ask_password_agent()  local
745                 notify = inotify_init1(IN_CLOEXEC | IN_NONBLOCK);  in ask_password_agent()
746                 if (notify < 0) {  in ask_password_agent()
750 …       if (inotify_add_watch(notify, "/run/systemd/ask-password", IN_ATTRIB /* for mtime */) < 0) {  in ask_password_agent()
826         pollfd[FD_INOTIFY].fd = notify;  in ask_password_agent()
842                 r = ppoll_usec(pollfd, notify >= 0 ? _FD_MAX : _FD_MAX - 1, timeout);  in ask_password_agent()
857                 if (notify >= 0 && pollfd[FD_INOTIFY].revents != 0) {  in ask_password_agent()
858                         (void) flush_fd(notify);  in ask_password_agent()