bsd/nfs/nfs_vnops.c

549 	int nfsvers;
556 	nfsvers = nmp->nm_vers;
558 	if (nfsvers == NFS_VER2) {
923 	int error = 0, error1, nfsvers;
933 	nfsvers = nmp->nm_vers;
949 		if (nfsvers != NFS_VER2)
1263 	int error = 0, status, nfsvers, rpcflags = 0;
1268 	nfsvers = nmp->nm_vers;
1276 	nfsm_chain_build_alloc_init(error, &nmreq, NFSX_FH(nfsvers));
1277 	if (nfsvers != NFS_VER2)
1288 	error = nfs_parsefattr(&nmrep, nfsvers, nvap);
1300 	int error = 0, nfsvers, inprogset = 0, wanted = 0, avoidfloods;
1309 	nfsvers = nmp->nm_vers;
1327 	if (!(flags & (NGA_UNCACHED|NGA_MONITOR)) || ((nfsvers >= NFS_VER4) && (np->n_openflags & N_DELEG_MASK))) {
1378 	if (!(flags & NGA_ACL) && (nfsvers != NFS_VER2) && nfs_access_for_getattr && (nfs_access_cache_timeout > 0)) {
1421 		if ((vtype == VDIR) && NFS_CHANGED_NC(nfsvers, np, nvap)) {
1426 			NFS_CHANGED_UPDATE_NC(nfsvers, np, nvap);
1428 		if (NFS_CHANGED(nfsvers, np, nvap)) {
1439 				NFS_CHANGED_UPDATE(nfsvers, np, nvap);
1532 	int biosize, nfsvers, namedattrs;
1544 	nfsvers = nmp->nm_vers;
1592 			if (nfsvers >= NFS_VER4) {
1777 		    ((nfsvers < NFS_VER4) || !nfs_mount_state_error_should_restart(error))) {
1791 				NP(np, "nfs_vnop_setattr: nfs%d_setattr_rpc %d %d", nfsvers, error, err);
1810 		if (nfsvers >= NFS_VER4) {
1841 	int error = 0, lockerror = ENOENT, status, wccpostattr = 0, nfsvers;
1847 	nfsvers = nmp->nm_vers;
1872 		NFSX_FH(nfsvers) + NFSX_SATTR(nfsvers));
1873 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
1874 	if (nfsvers == NFS_VER3) {
1950 	if (nfsvers == NFS_VER3) {
1956 			NFS_CHANGED_UPDATE(nfsvers, np, &np->n_vattr);
1960 			NFS_CHANGED_UPDATE_NC(nfsvers, np, &np->n_vattr);
1967 		nfsm_chain_loadattr(error, &nmrep, np, nfsvers, &xid);
2016 	int nfsvers, error, busyerror = ENOENT, isdot, isdotdot, negnamecache;
2035 	nfsvers = nmp->nm_vers;
2051 		if ((nfsvers > NFS_VER2) && NMFLAG(nmp, RDIRPLUS)) {
2096 	if ((nfsvers >= NFS_VER4) && (dnp->n_vattr.nva_flags & NFS_FFLAG_TRIGGER)) {
2212 	int error = 0, nfsvers;
2228 	nfsvers = nmp->nm_vers;
2268 	int error = 0, lockerror = ENOENT, nfsvers, status;
2276 	nfsvers = nmp->nm_vers;
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);
2287 	if (nfsvers == NFS_VER3)
2293 	if ((nfsvers == NFS_VER2) && (len > *buflenp)) {
2322 	int error = 0, nfsvers, eof = 0;
2333 	nfsvers = nmp->nm_vers;
2338 	if ((nfsvers == NFS_VER2) && ((uint64_t)(txoffset + tsiz) > 0xffffffffULL)) {
2377 		if (nfsvers != NFS_VER2) {
2399 	int error = 0, nfsvers;
2405 	nfsvers = nmp->nm_vers;
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);
2410 	if (nfsvers == NFS_VER3) {
2434 	int error = 0, lockerror, nfsvers, status, eof = 0;
2445 	nfsvers = nmp->nm_vers;
2455 	if (nfsvers == NFS_VER3)
2459 	if (nfsvers == NFS_VER3) {
2463 		nfsm_chain_loadattr(error, &nmrep, np, nfsvers, &xid);
2468 	if ((nfsvers == NFS_VER2) && (retlen > *lenp))
2473 		if (nfsvers == NFS_VER3) {
3073 	int error = 0, nfsvers;
3089 	nfsvers = nmp->nm_vers;
3096 	if ((nfsvers == NFS_VER2) && ((uint64_t)(uio_offset(uio) + tsiz) > 0xffffffffULL)) {
3135 		if (nfsvers == NFS_VER2) {
3193 	int error = 0, nfsvers;
3199 	nfsvers = nmp->nm_vers;
3208 		NFSX_FH(nfsvers) + 5 * NFSX_UNSIGNED + nfsm_rndup(len));
3209 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
3210 	if (nfsvers == NFS_VER3) {
3239 	int error = 0, lockerror = ENOENT, nfsvers, status;
3250 	nfsvers = nmp->nm_vers;
3262 	if (nfsvers == NFS_VER3) {
3290 		nfsm_chain_loadattr(error, &nmrep, np, nfsvers, &xid);
3294 		NFS_CHANGED_UPDATE(nfsvers, np, &np->n_vattr);
3338 	int nfsvers, gotuid, gotgid;
3345 	nfsvers = nmp->nm_vers;
3358 	if ((nfsvers == NFS_VER2) && (cnp->cn_namelen > NFS_MAXNAMLEN))
3376 		NFSX_FH(nfsvers) + 4 * NFSX_UNSIGNED +
3377 		nfsm_rndup(cnp->cn_namelen) + NFSX_SATTR(nfsvers));
3378 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
3380 	if (nfsvers == NFS_VER3) {
3381 		nfsm_chain_add_32(error, &nmreq, vtonfs_type(vap->va_type, nfsvers));
3409 		error = nfsm_chain_get_fh_attr(&nmrep, dnp, ctx, nfsvers, &xid, &fh, &nvattr);
3411 	if (nfsvers == NFS_VER3)
3423 			NFS_CHANGED_UPDATE_NC(nfsvers, dnp, &dnp->n_vattr);
3485 	int nfsvers, gotuid, gotgid;
3495 	nfsvers = nmp->nm_vers;
3497 	if ((nfsvers == NFS_VER2) && (cnp->cn_namelen > NFS_MAXNAMLEN))
3525 		NFSX_FH(nfsvers) + 2 * NFSX_UNSIGNED +
3526 		nfsm_rndup(cnp->cn_namelen) + NFSX_SATTR(nfsvers));
3527 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
3529 	if (nfsvers == NFS_VER3) {
3566 		error = nfsm_chain_get_fh_attr(&nmrep, dnp, ctx, nfsvers, &xid, &fh, &nvattr);
3568 	if (nfsvers == NFS_VER3)
3580 			NFS_CHANGED_UPDATE_NC(nfsvers, dnp, &dnp->n_vattr);
3598 		if ((nfsvers == NFS_VER3) && (fmode & O_EXCL) && (error == NFSERR_NOTSUPP)) {
3606 	} else if ((nfsvers == NFS_VER3) && (fmode & O_EXCL)) {
3664 	int error = 0, nfsvers, namedattrs, inuse, gotattr = 0, flushed = 0, setsize = 0;
3674 	nfsvers = nmp->nm_vers;
3845 	int nfsvers;
3852 	nfsvers = nmp->nm_vers;
3853 	if ((nfsvers == NFS_VER2) && (namelen > NFS_MAXNAMLEN))
3860 		NFSX_FH(nfsvers) + NFSX_UNSIGNED + nfsm_rndup(namelen));
3861 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
3870 	if (nfsvers == NFS_VER3)
3876 		NFS_CHANGED_UPDATE_NC(nfsvers, dnp, &dnp->n_vattr);
3913 	int error, nfsvers, inuse=0, tvprecycle=0, locked=0;
3926 	nfsvers = nmp->nm_vers;
4078 	int nfsvers;
4085 	nfsvers = nmp->nm_vers;
4086 	if ((nfsvers == NFS_VER2) &&
4094 		(NFSX_FH(nfsvers) + NFSX_UNSIGNED) * 2 +
4096 	nfsm_chain_add_fh(error, &nmreq, nfsvers, fdnp->n_fhp, fdnp->n_fhsize);
4098 	nfsm_chain_add_fh(error, &nmreq, nfsvers, tdnp->n_fhp, tdnp->n_fhsize);
4107 	if (nfsvers == NFS_VER3) {
4121 			NFS_CHANGED_UPDATE_NC(nfsvers, fdnp, &fdnp->n_vattr);
4127 			NFS_CHANGED_UPDATE_NC(nfsvers, tdnp, &tdnp->n_vattr);
4157 	int nfsvers;
4167 	nfsvers = nmp->nm_vers;
4168 	if ((nfsvers == NFS_VER2) && (cnp->cn_namelen > NFS_MAXNAMLEN))
4186 		NFSX_FH(nfsvers)*2 + NFSX_UNSIGNED + nfsm_rndup(cnp->cn_namelen));
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);
4198 	if (nfsvers == NFS_VER3) {
4214 			NFS_CHANGED_UPDATE_NC(nfsvers, tdnp, &tdnp->n_vattr);
4256 	int nfsvers, gotuid, gotgid;
4268 	nfsvers = nmp->nm_vers;
4271 	if ((nfsvers == NFS_VER2) &&
4293 		NFSX_FH(nfsvers) + 2 * NFSX_UNSIGNED +
4294 		nfsm_rndup(cnp->cn_namelen) + nfsm_rndup(slen) + NFSX_SATTR(nfsvers));
4295 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
4297 	if (nfsvers == NFS_VER3)
4300 	if (nfsvers == NFS_VER2)
4320 		if (nfsvers == NFS_VER3)
4321 			error = nfsm_chain_get_fh_attr(&nmrep, dnp, ctx, nfsvers, &xid, &fh, &nvattr);
4325 	if (nfsvers == NFS_VER3)
4337 			NFS_CHANGED_UPDATE_NC(nfsvers, dnp, &dnp->n_vattr);
4414 	int nfsvers, gotuid, gotgid;
4424 	nfsvers = nmp->nm_vers;
4425 	if ((nfsvers == NFS_VER2) && (cnp->cn_namelen > NFS_MAXNAMLEN))
4446 		NFSX_FH(nfsvers) + NFSX_UNSIGNED +
4447 		nfsm_rndup(cnp->cn_namelen) + NFSX_SATTR(nfsvers));
4448 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
4450 	if (nfsvers == NFS_VER3)
4472 		error = nfsm_chain_get_fh_attr(&nmrep, dnp, ctx, nfsvers, &xid, &fh, &nvattr);
4474 	if (nfsvers == NFS_VER3)
4486 			NFS_CHANGED_UPDATE_NC(nfsvers, dnp, &dnp->n_vattr);
4560 	int nfsvers;
4569 	nfsvers = nmp->nm_vers;
4570 	if ((nfsvers == NFS_VER2) && (cnp->cn_namelen > NFS_MAXNAMLEN))
4582 		NFSX_FH(nfsvers) + NFSX_UNSIGNED + nfsm_rndup(cnp->cn_namelen));
4583 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
4597 	if (nfsvers == NFS_VER3)
4609 			NFS_CHANGED_UPDATE_NC(nfsvers, dnp, &dnp->n_vattr);
4679 	int error, nfsvers, extended, numdirent, bigcookies, ptc, done;
4692 	nfsvers = nmp->nm_vers;
4705 	if ((nfsvers >= NFS_VER4) && (dnp->n_vattr.nva_flags & NFS_FFLAG_TRIGGER)) {
5350 	int error = 0, lockerror, nfsvers, rdirplus, bigcookies;
5366 	nfsvers = nmp->nm_vers;
5371 	rdirplus = ((nfsvers > NFS_VER2) && NMFLAG(nmp, RDIRPLUS)) ? 1 : 0;
5400 			NFSX_FH(nfsvers) + NFSX_READDIR(nfsvers) + NFSX_UNSIGNED);
5401 		nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
5402 		if (nfsvers == NFS_VER3) {
5426 		if (nfsvers == NFS_VER3)
5430 		if (nfsvers == NFS_VER3)
5452 			if (nfsvers == NFS_VER3)
5513 			if (nfsvers == NFS_VER3)
5723 	int error = 0, nfsvers;
5728 	nfsvers = nmp->nm_vers;
5733 		NFSX_FH(nfsvers) + NFSX_UNSIGNED + nfsm_rndup(namelen));
5734 	nfsm_chain_add_fh(error, &nmreq, nfsvers, dnp->n_fhp, dnp->n_fhsize);
5756 	int error = 0, lockerror = ENOENT, status, nfsvers, attrflag;
5762 	nfsvers = nmp->nm_vers;
5772 		if (nfsvers == NFS_VER3)
5782 	nfsm_chain_get_fh(error, &nmrep, nfsvers, fhp);
5785 	if (nfsvers == NFS_VER3) {
5791 		error = nfs_parsefattr(&nmrep, nfsvers, nvap);
6018 	int error = 0, lockerror, status, wccpostattr = 0, nfsvers;
6030 	nfsvers = nmp->nm_vers;
6041 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);
6115 	int error = 0, lockerror, status, nfsvers;
6122 	nfsvers = nmp->nm_vers;
6129 	nfsm_chain_add_fh(error, &nmreq, nfsvers, np->n_fhp, np->n_fhsize);