Lines Matching refs:cmsg
512 struct cmsghdr *cmsg; in os_rcv_fd_msg() local
532 cmsg = CMSG_FIRSTHDR(&msg); in os_rcv_fd_msg()
533 if (!cmsg || in os_rcv_fd_msg()
534 cmsg->cmsg_level != SOL_SOCKET || in os_rcv_fd_msg()
535 cmsg->cmsg_type != SCM_RIGHTS) in os_rcv_fd_msg()
538 memcpy(fds, CMSG_DATA(cmsg), cmsg->cmsg_len); in os_rcv_fd_msg()
661 struct cmsghdr *cmsg = CMSG_FIRSTHDR(&msg); in os_sendmsg_fds() local
667 cmsg->cmsg_level = SOL_SOCKET; in os_sendmsg_fds()
668 cmsg->cmsg_type = SCM_RIGHTS; in os_sendmsg_fds()
669 cmsg->cmsg_len = CMSG_LEN(fds_size); in os_sendmsg_fds()
670 memcpy(CMSG_DATA(cmsg), fds, fds_size); in os_sendmsg_fds()