Lines Matching refs:cmsg
67 static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp) in scm_fp_copy() argument
69 int *fdp = (int*)CMSG_DATA(cmsg); in scm_fp_copy()
74 num = (cmsg->cmsg_len - sizeof(struct cmsghdr))/sizeof(int); in scm_fp_copy()
151 struct cmsghdr *cmsg; in __scm_send() local
154 for_each_cmsghdr(cmsg, msg) { in __scm_send()
165 if (!CMSG_OK(msg, cmsg)) in __scm_send()
168 if (cmsg->cmsg_level != SOL_SOCKET) in __scm_send()
171 switch (cmsg->cmsg_type) in __scm_send()
176 err=scm_fp_copy(cmsg, &p->fp); in __scm_send()
185 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred))) in __scm_send()
187 memcpy(&creds, CMSG_DATA(cmsg), sizeof(struct ucred)); in __scm_send()