bsd/nfs/nfs_vnops.c

477 	struct nfsm_chain nmreq, nmrep;
481 	nfsm_chain_null(&nmreq);
484 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(NFS_VER3) + NFSX_UNSIGNED);
485 	nfsm_chain_add_fh(error, &nmreq, NFS_VER3, np->n_fhp, np->n_fhsize);
486 	nfsm_chain_add_32(error, &nmreq, *access);
487 	nfsm_chain_build_done(error, &nmreq);
489 	error = nfs_request(np, NULL, &nmreq, NFSPROC_ACCESS, ctx, NULL, &nmrep, &xid, &status);
523 	nfsm_chain_cleanup(&nmreq);
1264 	struct nfsm_chain nmreq, nmrep;
1273 	nfsm_chain_null(&nmreq);
1276 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(nfsvers));
1278 		nfsm_chain_add_32(error, &nmreq, fhsize);
1279 	nfsm_chain_add_opaque(error, &nmreq, fhp, fhsize);
1280 	nfsm_chain_build_done(error, &nmreq);
1282 	error = nfs_request2(np, mp, &nmreq, NFSPROC_GETATTR,
1290 	nfsm_chain_cleanup(&nmreq);
1843 	struct nfsm_chain nmreq, nmrep;
1868 	nfsm_chain_null(&nmreq);
1871 	nfsm_chain_build_alloc_init(error, &nmreq,
1873 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
1876 			nfsm_chain_add_32(error, &nmreq, TRUE);
1877 			nfsm_chain_add_32(error, &nmreq, vap->va_mode);
1879 			nfsm_chain_add_32(error, &nmreq, FALSE);
1882 			nfsm_chain_add_32(error, &nmreq, TRUE);
1883 			nfsm_chain_add_32(error, &nmreq, vap->va_uid);
1885 			nfsm_chain_add_32(error, &nmreq, FALSE);
1888 			nfsm_chain_add_32(error, &nmreq, TRUE);
1889 			nfsm_chain_add_32(error, &nmreq, vap->va_gid);
1891 			nfsm_chain_add_32(error, &nmreq, FALSE);
1894 			nfsm_chain_add_32(error, &nmreq, TRUE);
1895 			nfsm_chain_add_64(error, &nmreq, vap->va_data_size);
1897 			nfsm_chain_add_32(error, &nmreq, FALSE);
1900 			nfsm_chain_add_32(error, &nmreq, NFS_TIME_SET_TO_SERVER);
1901 			nfsm_chain_add_32(error, &nmreq, NFS_TIME_SET_TO_SERVER);
1904 				nfsm_chain_add_32(error, &nmreq, NFS_TIME_SET_TO_CLIENT);
1905 				nfsm_chain_add_32(error, &nmreq, vap->va_access_time.tv_sec);
1906 				nfsm_chain_add_32(error, &nmreq, vap->va_access_time.tv_nsec);
1908 				nfsm_chain_add_32(error, &nmreq, NFS_TIME_DONT_CHANGE);
1911 				nfsm_chain_add_32(error, &nmreq, NFS_TIME_SET_TO_CLIENT);
1912 				nfsm_chain_add_32(error, &nmreq, vap->va_modify_time.tv_sec);
1913 				nfsm_chain_add_32(error, &nmreq, vap->va_modify_time.tv_nsec);
1915 				nfsm_chain_add_32(error, &nmreq, NFS_TIME_DONT_CHANGE);
1918 		nfsm_chain_add_32(error, &nmreq, FALSE);
1920 		nfsm_chain_add_32(error, &nmreq, VATTR_IS_ACTIVE(vap, va_mode) ?
1922 		nfsm_chain_add_32(error, &nmreq, VATTR_IS_ACTIVE(vap, va_uid) ?
1924 		nfsm_chain_add_32(error, &nmreq, VATTR_IS_ACTIVE(vap, va_gid) ?
1926 		nfsm_chain_add_32(error, &nmreq, VATTR_IS_ACTIVE(vap, va_data_size) ?
1929 			nfsm_chain_add_32(error, &nmreq, vap->va_access_time.tv_sec);
1930 			nfsm_chain_add_32(error, &nmreq, (vap->va_access_time.tv_nsec != -1) ?
1933 			nfsm_chain_add_32(error, &nmreq, -1);
1934 			nfsm_chain_add_32(error, &nmreq, -1);
1937 			nfsm_chain_add_32(error, &nmreq, vap->va_modify_time.tv_sec);
1938 			nfsm_chain_add_32(error, &nmreq, (vap->va_modify_time.tv_nsec != -1) ?
1941 			nfsm_chain_add_32(error, &nmreq, -1);
1942 			nfsm_chain_add_32(error, &nmreq, -1);
1945 	nfsm_chain_build_done(error, &nmreq);
1947 	error = nfs_request(np, NULL, &nmreq, NFSPROC_SETATTR, ctx, NULL, &nmrep, &xid, &status);
1987 	nfsm_chain_cleanup(&nmreq);
2271 	struct nfsm_chain nmreq, nmrep;
2277 	nfsm_chain_null(&nmreq);
2280 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(nfsvers));
2281 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
2282 	nfsm_chain_build_done(error, &nmreq);
2284 	error = nfs_request(np, NULL, &nmreq, NFSPROC_READLINK, ctx, NULL, &nmrep, &xid, &status);
2309 	nfsm_chain_cleanup(&nmreq);
2400 	struct nfsm_chain nmreq;
2407 	nfsm_chain_null(&nmreq);
2408 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(nfsvers) + 3 * NFSX_UNSIGNED);
2409 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
2411 		nfsm_chain_add_64(error, &nmreq, offset);
2412 		nfsm_chain_add_32(error, &nmreq, len);
2414 		nfsm_chain_add_32(error, &nmreq, offset);
2415 		nfsm_chain_add_32(error, &nmreq, len);
2416 		nfsm_chain_add_32(error, &nmreq, 0);
2418 	nfsm_chain_build_done(error, &nmreq);
2420 	error = nfs_request_async(np, NULL, &nmreq, NFSPROC_READ, thd, cred, NULL, 0, cb, reqp);
2422 	nfsm_chain_cleanup(&nmreq);
3194 	struct nfsm_chain nmreq;
3206 	nfsm_chain_null(&nmreq);
3207 	nfsm_chain_build_alloc_init(error, &nmreq,
3209 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
3211 		nfsm_chain_add_64(error, &nmreq, uio_offset(uio));
3212 		nfsm_chain_add_32(error, &nmreq, len);
3213 		nfsm_chain_add_32(error, &nmreq, iomode);
3215 		nfsm_chain_add_32(error, &nmreq, 0);
3216 		nfsm_chain_add_32(error, &nmreq, uio_offset(uio));
3217 		nfsm_chain_add_32(error, &nmreq, 0);
3219 	nfsm_chain_add_32(error, &nmreq, len);
3221 	error = nfsm_chain_add_uio(&nmreq, uio, len);
3222 	nfsm_chain_build_done(error, &nmreq);
3224 	error = nfs_request_async(np, NULL, &nmreq, NFSPROC_WRITE, thd, cred, NULL, 0, cb, reqp);
3226 	nfsm_chain_cleanup(&nmreq);
3339 	struct nfsm_chain nmreq, nmrep;
3372 	nfsm_chain_null(&nmreq);
3375 	nfsm_chain_build_alloc_init(error, &nmreq,
3378 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
3379 	nfsm_chain_add_name(error, &nmreq, cnp->cn_nameptr, cnp->cn_namelen, nmp);
3381 		nfsm_chain_add_32(error, &nmreq, vtonfs_type(vap->va_type, nfsvers));
3382 		nfsm_chain_add_v3sattr(error, &nmreq, vap);
3384 			nfsm_chain_add_32(error, &nmreq, major(vap->va_rdev));
3385 			nfsm_chain_add_32(error, &nmreq, minor(vap->va_rdev));
3388 		nfsm_chain_add_v2sattr(error, &nmreq, vap, rdev);
3390 	nfsm_chain_build_done(error, &nmreq);
3395 	error = nfs_request_async(dnp, NULL, &nmreq, NFSPROC_MKNOD,
3416 	nfsm_chain_cleanup(&nmreq);
3488 	struct nfsm_chain nmreq, nmrep;
3521 	nfsm_chain_null(&nmreq);
3524 	nfsm_chain_build_alloc_init(error, &nmreq,
3527 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
3528 	nfsm_chain_add_name(error, &nmreq, cnp->cn_nameptr, cnp->cn_namelen, nmp);
3531 			nfsm_chain_add_32(error, &nmreq, NFS_CREATE_EXCLUSIVE);
3538 			nfsm_chain_add_32(error, &nmreq, val);
3540 			nfsm_chain_add_32(error, &nmreq, create_verf);
3542 			nfsm_chain_add_32(error, &nmreq, NFS_CREATE_UNCHECKED);
3543 			nfsm_chain_add_v3sattr(error, &nmreq, vap);
3546 		nfsm_chain_add_v2sattr(error, &nmreq, vap, 0);
3548 	nfsm_chain_build_done(error, &nmreq);
3551 	error = nfs_request_async(dnp, NULL, &nmreq, NFSPROC_CREATE,
3573 	nfsm_chain_cleanup(&nmreq);
3847 	struct nfsm_chain nmreq, nmrep;
3856 	nfsm_chain_null(&nmreq);
3859 	nfsm_chain_build_alloc_init(error, &nmreq,
3861 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
3862 	nfsm_chain_add_name(error, &nmreq, name, namelen, nmp);
3863 	nfsm_chain_build_done(error, &nmreq);
3866 	error = nfs_request2(dnp, NULL, &nmreq, NFSPROC_REMOVE, thd, cred, NULL, 0, &nmrep, &xid, &status);
3884 	nfsm_chain_cleanup(&nmreq);
4080 	struct nfsm_chain nmreq, nmrep;
4090 	nfsm_chain_null(&nmreq);
4093 	nfsm_chain_build_alloc_init(error, &nmreq,
4096 	nfsm_chain_add_fh(error, &nmreq, nfsvers, fdnp->n_fhp, fdnp->n_fhsize);
4097 	nfsm_chain_add_name(error, &nmreq, fnameptr, fnamelen, nmp);
4098 	nfsm_chain_add_fh(error, &nmreq, nfsvers, tdnp->n_fhp, tdnp->n_fhsize);
4099 	nfsm_chain_add_name(error, &nmreq, tnameptr, tnamelen, nmp);
4100 	nfsm_chain_build_done(error, &nmreq);
4103 	error = nfs_request(fdnp, NULL, &nmreq, NFSPROC_RENAME, ctx, NULL, &nmrep, &xid, &status);
4115 	nfsm_chain_cleanup(&nmreq);
4159 	struct nfsm_chain nmreq, nmrep;
4182 	nfsm_chain_null(&nmreq);
4185 	nfsm_chain_build_alloc_init(error, &nmreq,
4187 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
4188 	nfsm_chain_add_fh(error, &nmreq, nfsvers, tdnp->n_fhp, tdnp->n_fhsize);
4189 	nfsm_chain_add_name(error, &nmreq, cnp->cn_nameptr, cnp->cn_namelen, nmp);
4190 	nfsm_chain_build_done(error, &nmreq);
4192 	error = nfs_request(np, NULL, &nmreq, NFSPROC_LINK, ctx, NULL, &nmrep, &xid, &status);
4206 	nfsm_chain_cleanup(&nmreq);
4261 	struct nfsm_chain nmreq, nmrep;
4289 	nfsm_chain_null(&nmreq);
4292 	nfsm_chain_build_alloc_init(error, &nmreq,
4295 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
4296 	nfsm_chain_add_name(error, &nmreq, cnp->cn_nameptr, cnp->cn_namelen, nmp);
4298 		nfsm_chain_add_v3sattr(error, &nmreq, vap);
4299 	nfsm_chain_add_name(error, &nmreq, ap->a_target, slen, nmp);
4301 		nfsm_chain_add_v2sattr(error, &nmreq, vap, -1);
4302 	nfsm_chain_build_done(error, &nmreq);
4305 	error = nfs_request_async(dnp, NULL, &nmreq, NFSPROC_SYMLINK,
4330 	nfsm_chain_cleanup(&nmreq);
4417 	struct nfsm_chain nmreq, nmrep;
4442 	nfsm_chain_null(&nmreq);
4445 	nfsm_chain_build_alloc_init(error, &nmreq,
4448 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
4449 	nfsm_chain_add_name(error, &nmreq, cnp->cn_nameptr, cnp->cn_namelen, nmp);
4451 		nfsm_chain_add_v3sattr(error, &nmreq, vap);
4453 		nfsm_chain_add_v2sattr(error, &nmreq, vap, -1);
4454 	nfsm_chain_build_done(error, &nmreq);
4457 	error = nfs_request_async(dnp, NULL, &nmreq, NFSPROC_MKDIR,
4479 	nfsm_chain_cleanup(&nmreq);
4562 	struct nfsm_chain nmreq, nmrep;
4578 	nfsm_chain_null(&nmreq);
4581 	nfsm_chain_build_alloc_init(error, &nmreq,
4583 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
4584 	nfsm_chain_add_name(error, &nmreq, cnp->cn_nameptr, cnp->cn_namelen, nmp);
4585 	nfsm_chain_build_done(error, &nmreq);
4588 	error = nfs_request_async(dnp, NULL, &nmreq, NFSPROC_RMDIR,
4602 	nfsm_chain_cleanup(&nmreq);
5355 	struct nfsm_chain nmreq, nmrep, nmrepsave;
5396 	nfsm_chain_null(&nmreq);
5399 		nfsm_chain_build_alloc_init(error, &nmreq,
5401 		nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
5405 			nfsm_chain_add_64(error, &nmreq, cookie);
5406 			nfsm_chain_add_64(error, &nmreq, dnp->n_cookieverf);
5408 			nfsm_chain_add_32(error, &nmreq, cookie);
5410 		nfsm_chain_add_32(error, &nmreq, nmreaddirsize);
5412 			nfsm_chain_add_32(error, &nmreq, nmrsize);
5413 		nfsm_chain_build_done(error, &nmreq);
5418 		error = nfs_request(dnp, NULL, &nmreq,
5605 		nfsm_chain_null(&nmreq);
5612 	nfsm_chain_cleanup(&nmreq);
5722 	struct nfsm_chain nmreq;
5730 	nfsm_chain_null(&nmreq);
5732 	nfsm_chain_build_alloc_init(error, &nmreq,
5734 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
5735 	nfsm_chain_add_name(error, &nmreq, name, namelen, nmp);
5736 	nfsm_chain_build_done(error, &nmreq);
5738 	error = nfs_request_async(dnp, NULL, &nmreq, NFSPROC_LOOKUP,
5741 	nfsm_chain_cleanup(&nmreq);
6022 	struct nfsm_chain nmreq, nmrep;
6037 	nfsm_chain_null(&nmreq);
6040 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(NFS_VER3));
6041 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
6042 	nfsm_chain_add_64(error, &nmreq, offset);
6043 	nfsm_chain_add_32(error, &nmreq, count32);
6044 	nfsm_chain_build_done(error, &nmreq);
6046 	error = nfs_request2(np, NULL, &nmreq, NFSPROC_COMMIT,
6065 	nfsm_chain_cleanup(&nmreq);
6116 	struct nfsm_chain nmreq, nmrep;
6124 	nfsm_chain_null(&nmreq);
6128 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(NFS_VER3));
6129 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
6130 	nfsm_chain_build_done(error, &nmreq);
6132 	error = nfs_request(np, NULL, &nmreq, NFSPROC_PATHCONF, ctx, NULL, &nmrep, &xid, &status);
6161 	nfsm_chain_cleanup(&nmreq);