Lines Matching refs:cmsg
147 struct cmsghdr *cmsg; in send_fd() local
158 cmsg = CMSG_FIRSTHDR(&msg); in send_fd()
159 cmsg->cmsg_level = SOL_SOCKET; in send_fd()
160 cmsg->cmsg_type = SCM_RIGHTS; in send_fd()
161 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd()
162 *(int *)(CMSG_DATA(cmsg)) = fd; in send_fd()
172 struct cmsghdr *cmsg; in recv_fd() local
187 cmsg = CMSG_FIRSTHDR(&msg); in recv_fd()
188 cmsg->cmsg_level = SOL_SOCKET; in recv_fd()
189 cmsg->cmsg_type = SCM_RIGHTS; in recv_fd()
190 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in recv_fd()
198 fd = *(int *)(CMSG_DATA(cmsg)); in recv_fd()