169 	struct nsos_socket *sock;  in nsos_socket_create()  local
198 	sock = k_malloc(sizeof(*sock));  in nsos_socket_create()
199 	if (!sock) {  in nsos_socket_create()
204 	sock->fd = fd;  in nsos_socket_create()
205 	sock->recv_timeout = K_FOREVER;  in nsos_socket_create()
206 	sock->send_timeout = K_FOREVER;  in nsos_socket_create()
208 	sock->poll.mid.fd = nsos_adapt_socket(family_mid, type_mid, proto_mid);  in nsos_socket_create()
209 	if (sock->poll.mid.fd < 0) {  in nsos_socket_create()
210 		errno = errno_from_nsos_mid(-sock->poll.mid.fd);  in nsos_socket_create()
214 	zvfs_finalize_typed_fd(fd, sock, &nsos_socket_fd_op_vtable.fd_vtable, ZVFS_MODE_IFSOCK);  in nsos_socket_create()
219 	k_free(sock);  in nsos_socket_create()
234 	struct nsos_socket *sock = obj;  in nsos_read()  local
237 	ret = nsi_host_read(sock->poll.mid.fd, buf, sz);  in nsos_read()
247 	struct nsos_socket *sock = obj;  in nsos_write()  local
250 	ret = nsi_host_write(sock->poll.mid.fd, buf, sz);  in nsos_write()
260 	struct nsos_socket *sock = obj;  in nsos_close()  local
264 	ret = nsi_host_close(sock->poll.mid.fd);  in nsos_close()
270 		if (poll == &sock->poll) {  in nsos_close()
276 	k_free(sock);  in nsos_close()
288 static int nsos_poll_prepare(struct nsos_socket *sock, struct zsock_pollfd *pfd,  in nsos_poll_prepare()  argument
325 static int nsos_poll_update(struct nsos_socket *sock, struct zsock_pollfd *pfd,  in nsos_poll_update()  argument
356 	struct nsos_socket *sock = obj;  in nsos_ioctl()  local
368 		return nsos_poll_prepare(obj, pfd, pev, pev_end, &sock->poll);  in nsos_ioctl()
378 		return nsos_poll_update(obj, pfd, pev, &sock->poll);  in nsos_ioctl()
387 		flags = nsos_adapt_fcntl_getfl(sock->poll.mid.fd);  in nsos_ioctl()
401 		ret = nsos_adapt_fcntl_setfl(sock->poll.mid.fd, flags);  in nsos_ioctl()
410 		ret = nsos_adapt_fionread(sock->poll.mid.fd, avail);  in nsos_ioctl()
557 static int nsos_wait_for_poll(struct nsos_socket *sock, int events,  in nsos_wait_for_poll()  argument
561 		.fd = sock->fd,  in nsos_wait_for_poll()
570 	ret = nsos_adapt_dup(sock->poll.mid.fd);  in nsos_wait_for_poll()
577 	ret = nsos_poll_prepare(sock, &pfd, &pev, pev_end, &socket_poll);  in nsos_wait_for_poll()
594 	nsos_poll_update(sock, &pfd, &pev, &socket_poll);  in nsos_wait_for_poll()
607 static int nsos_poll_if_blocking(struct nsos_socket *sock, int events,  in nsos_poll_if_blocking()  argument
616 		sock_flags = nsos_adapt_fcntl_getfl(sock->poll.mid.fd);  in nsos_poll_if_blocking()
621 		return nsos_wait_for_poll(sock, events, timeout);  in nsos_poll_if_blocking()
629 	struct nsos_socket *sock = obj;  in nsos_bind()  local
640 	ret = nsos_adapt_bind(sock->poll.mid.fd, addr_mid, addrlen_mid);  in nsos_bind()
651 static int nsos_connect_blocking(struct nsos_socket *sock,  in nsos_connect_blocking()  argument
659 	ret = nsos_adapt_fcntl_setfl(sock->poll.mid.fd, fcntl_flags | NSOS_MID_O_NONBLOCK);  in nsos_connect_blocking()
664 	ret = nsos_adapt_connect(sock->poll.mid.fd, addr_mid, addrlen_mid);  in nsos_connect_blocking()
669 		ret = nsos_wait_for_poll(sock, ZSOCK_POLLOUT, sock->send_timeout);  in nsos_connect_blocking()
674 		ret = nsos_adapt_getsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_connect_blocking()
684 	clear_nonblock_ret = nsos_adapt_fcntl_setfl(sock->poll.mid.fd, fcntl_flags);  in nsos_connect_blocking()
694 	struct nsos_socket *sock = obj;  in nsos_connect()  local
706 	flags = nsos_adapt_fcntl_getfl(sock->poll.mid.fd);  in nsos_connect()
709 		ret = nsos_adapt_connect(sock->poll.mid.fd, addr_mid, addrlen_mid);  in nsos_connect()
711 		ret = nsos_connect_blocking(sock, addr_mid, addrlen_mid, flags);  in nsos_connect()
725 	struct nsos_socket *sock = obj;  in nsos_listen()  local
728 	ret = nsos_adapt_listen(sock->poll.mid.fd, backlog);  in nsos_listen()
800 	struct nsos_socket *sock = obj;  in nsos_sendto()  local
819 	ret = nsos_poll_if_blocking(sock, ZSOCK_POLLOUT, sock->send_timeout, flags);  in nsos_sendto()
824 	ret = nsos_adapt_sendto(sock->poll.mid.fd, buf, len, flags_mid,  in nsos_sendto()
838 	struct nsos_socket *sock = obj;  in nsos_sendmsg()  local
878 	ret = nsos_poll_if_blocking(sock, ZSOCK_POLLOUT, sock->send_timeout, flags);  in nsos_sendmsg()
883 	ret = nsos_adapt_sendmsg(sock->poll.mid.fd, &msg_mid, flags_mid);  in nsos_sendmsg()
900 	struct nsos_socket *sock = obj;  in nsos_recvfrom()  local
914 	ret = nsos_poll_if_blocking(sock, ZSOCK_POLLIN, sock->recv_timeout, flags);  in nsos_recvfrom()
919 	ret = nsos_adapt_recvfrom(sock->poll.mid.fd, buf, len, flags_mid,  in nsos_recvfrom()
1023 static int nsos_getsockopt_int(struct nsos_socket *sock, int nsos_mid_level, int nsos_mid_optname,  in nsos_getsockopt_int()  argument
1034 	err = nsos_adapt_getsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_getsockopt_int()
1049 	struct nsos_socket *sock = obj;  in nsos_getsockopt()  local
1063 			err = nsos_adapt_getsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_getsockopt()
1083 			err = nsos_adapt_getsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_getsockopt()
1107 			err = nsos_adapt_getsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_getsockopt()
1131 			err = nsos_adapt_getsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_getsockopt()
1147 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1151 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1155 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1159 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1163 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1172 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1176 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1180 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1184 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1193 			return nsos_getsockopt_int(sock,  in nsos_getsockopt()
1204 static int nsos_setsockopt_int(struct nsos_socket *sock, int nsos_mid_level, int nsos_mid_optname,  in nsos_setsockopt_int()  argument
1214 	err = nsos_adapt_setsockopt(sock->poll.mid.fd, nsos_mid_level, nsos_mid_optname,  in nsos_setsockopt_int()
1227 	struct nsos_socket *sock = obj;  in nsos_setsockopt()  local
1243 			err = nsos_adapt_setsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_setsockopt()
1266 			err = nsos_adapt_setsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_setsockopt()
1275 				sock->recv_timeout = K_FOREVER;  in nsos_setsockopt()
1277 				sock->recv_timeout = K_USEC(tv->tv_sec * 1000000LL + tv->tv_usec);  in nsos_setsockopt()
1295 			err = nsos_adapt_setsockopt(sock->poll.mid.fd, NSOS_MID_SOL_SOCKET,  in nsos_setsockopt()
1304 				sock->send_timeout = K_FOREVER;  in nsos_setsockopt()
1306 				sock->send_timeout = K_USEC(tv->tv_sec * 1000000LL + tv->tv_usec);  in nsos_setsockopt()
1312 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1316 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1320 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1324 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1328 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1332 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1341 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1345 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1349 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1353 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()
1362 			return nsos_setsockopt_int(sock,  in nsos_setsockopt()