bsd/nfs/nfs4_subs.c

576 	uint32_t flavor, val;
597 			nfsm_chain_get_32(error, nmc, val); /* OID length */
599 			if (val != sizeof(krb5_mech)) {
600 				nfsm_chain_adv(error, nmc, val);
604 			nfsm_chain_get_opaque(error, nmc, val, oid); /* OID bytes */
610 			nfsm_chain_get_32(error, nmc, val); /* QOP */
611 			nfsm_chain_get_32(error, nmc, val); /* SERVICE */
613 			switch (val) {
1531 	uint32_t val, val2, val3, i;
1554 	attrbytes = val = val2 = val3 = 0;
1576 		nfsm_chain_get_32(error, nmc, val);
1577 		nvap->nva_type = nfstov_type(val, NFS_VER4);
1578 		if ((val == NFATTRDIR) || (val == NFNAMEDATTR))
1585 		nfsm_chain_get_32(error, nmc, val);
1588 		nfsap->nfsa_flags |= val << NFS_FSFLAG_FHTYPE_SHIFT;
1589 		if (val & ~0xff)
1590 			printf("nfs: warning unknown fh type: 0x%x\n", val);
1602 		nfsm_chain_get_32(error, nmc, val);
1603 		if (val)
1610 		nfsm_chain_get_32(error, nmc, val);
1611 		if (val)
1618 		nfsm_chain_get_32(error, nmc, val);
1619 		if (val)
1631 		nfsm_chain_get_32(error, nmc, val);
1632 		if (val)
1653 		nfsm_chain_get_32(error, nmc, val); /* ACE count */
1654 		if (!error && (val > KAUTH_ACL_MAX_ENTRIES))
1656 		if (!error && !((acl = kauth_acl_alloc(val))))
1659 			acl->acl_entrycount = val;
1664 		for (i=0; !error && (i < val); i++) {
1712 		nfsm_chain_get_32(error, nmc, val);
1713 		if ((val & (NFS_ACL_SUPPORT_ALLOW_ACL|NFS_ACL_SUPPORT_DENY_ACL)) &&
1722 		nfsm_chain_get_32(error, nmc, val);
1723 		if (val)
1730 		nfsm_chain_get_32(error, nmc, val);
1731 		if (val)
1738 		nfsm_chain_get_32(error, nmc, val);
1739 		if (val)
1746 		nfsm_chain_get_32(error, nmc, val);
1747 		if (val)
1754 		nfsm_chain_get_32(error, nmc, val);
1755 		if (val)
1762 		nfsm_chain_get_32(error, nmc, val);
1764 			fhp->fh_len = val;
1765 			nfsm_chain_get_opaque(error, nmc, nfsm_rndup(val), fhp->fh_data);
1767 			nfsm_chain_adv(error, nmc, nfsm_rndup(val));
1769 		attrbytes -= NFSX_UNSIGNED + nfsm_rndup(val);
1807 			nfsm_chain_get_32(error, nmc, val); /* component length */
1809 			if (!error && (val == 0)) {
1824 			if (!error && ((val < 1) || (val > MAXPATHLEN)))
1827 			MALLOC(fsp->np_components[comp], char *, val+1, M_TEMP, M_WAITOK|M_ZERO);
1831 			nfsm_chain_get_opaque(error, nmc, val, fsp->np_components[comp]); /* component */
1832 			attrbytes -= NFSX_UNSIGNED + nfsm_rndup(val);
1867 				nfsm_chain_get_32(error, nmc, val); /* server name length */
1869 				if (!error && ((val < 1) || (val > MAXPATHLEN)))
1872 				MALLOC(fss->ns_name, char *, val+1, M_TEMP, M_WAITOK|M_ZERO);
1875 				nfsm_chain_get_opaque(error, nmc, val, fss->ns_name); /* server name */
1876 				attrbytes -= NFSX_UNSIGNED + nfsm_rndup(val);
1885 					MALLOC(fss->ns_addresses[0], char *, val+1, M_TEMP, M_WAITOK|M_ZERO);
1889 					strlcpy(fss->ns_addresses[0], fss->ns_name, val+1);
1906 				nfsm_chain_get_32(error, nmc, val); /* component length */
1908 				if (!error && (val == 0)) {
1923 				if (!error && ((val < 1) || (val > MAXPATHLEN)))
1926 				MALLOC(fsp->np_components[comp], char *, val+1, M_TEMP, M_WAITOK|M_ZERO);
1929 				nfsm_chain_get_opaque(error, nmc, val, fsp->np_components[comp]); /* component */
1930 				attrbytes -= NFSX_UNSIGNED + nfsm_rndup(val);
1936 		nfsm_chain_get_32(error, nmc, val);
1937 		if (val)
1945 		nfsm_chain_get_32(error, nmc, val);
1946 		if (val)
1977 		nfsm_chain_get_32(error, nmc, val);
1978 		nfsm_chain_adv(error, nmc, nfsm_rndup(val));
1979 		attrbytes -= NFSX_UNSIGNED + nfsm_rndup(val);
1986 		nfsm_chain_get_32(error, nmc, val);
1987 		if (val)
1994 		nfsm_chain_get_32(error, nmc, val);
1995 		nvap->nva_nlink = val;
2179 	uint32_t *pattrbytes, val, acecount;;
2214 			val = (acl->acl_ace[i].ace_flags & KAUTH_ACE_KINDMASK);
2215 			val = nfs4_ace_vfstype_to_nfstype(val, &error);
2216 			nfsm_chain_add_32(error, nmc, val);
2217 			val = nfs4_ace_vfsflags_to_nfsflags(acl->acl_ace[i].ace_flags);
2218 			nfsm_chain_add_32(error, nmc, val);
2219 			val = nfs4_ace_vfsrights_to_nfsmask(acl->acl_ace[i].ace_rights);
2220 			nfsm_chain_add_32(error, nmc, val);