210 	int poll_breakloop_fd; /* fd to an eventfd to break from blocking operations */  member
382 	handlep->poll_breakloop_fd = -1;  in pcapint_create_interface()
849 	if (handlep->poll_breakloop_fd != -1) {  in pcap_cleanup_linux()
850 		close(handlep->poll_breakloop_fd);  in pcap_cleanup_linux()
851 		handlep->poll_breakloop_fd = -1;  in pcap_cleanup_linux()
951 	if (handlep->poll_breakloop_fd != -1) {  in pcap_breakloop_linux()
957 		(void)write(handlep->poll_breakloop_fd, &value, sizeof(value));  in pcap_breakloop_linux()
1117 		handlep->poll_breakloop_fd = eventfd(0, EFD_NONBLOCK);  in pcap_activate_linux()
1118 		if (handlep->poll_breakloop_fd == -1) {  in pcap_activate_linux()
3413 		if (handlep->poll_breakloop_fd != -1) {  in pcap_setnonblock_linux()
3415 			close(handlep->poll_breakloop_fd);  in pcap_setnonblock_linux()
3416 			handlep->poll_breakloop_fd = -1;  in pcap_setnonblock_linux()
3422 		if (handlep->poll_breakloop_fd == -1) {  in pcap_setnonblock_linux()
3424 			if ( ( handlep->poll_breakloop_fd = eventfd(0, EFD_NONBLOCK) ) == -1 ) {  in pcap_setnonblock_linux()
3477 	if ( handlep->poll_breakloop_fd == -1 ) {  in pcap_wait_for_frames_mmap()
3488 		pollinfo[1].fd = handlep->poll_breakloop_fd;  in pcap_wait_for_frames_mmap()
3683 				nread = read(handlep->poll_breakloop_fd, &value,  in pcap_wait_for_frames_mmap()