17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. 247c478bd9Sstevel@tonic-gate * All rights reserved. Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate /* 307c478bd9Sstevel@tonic-gate * A handcoded version based on the original rpcgen code. 317c478bd9Sstevel@tonic-gate * 327c478bd9Sstevel@tonic-gate * Note: All future NFS4 protocol changes should be added by hand 337c478bd9Sstevel@tonic-gate * to this file. 347c478bd9Sstevel@tonic-gate * 357c478bd9Sstevel@tonic-gate * CAUTION: All protocol changes must also be propagated to: 367c478bd9Sstevel@tonic-gate * usr/src/cmd/cmd-inet/usr.sbin/snoop/nfs4_xdr.c 377c478bd9Sstevel@tonic-gate */ 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate #include <sys/types.h> 407c478bd9Sstevel@tonic-gate #include <sys/sunddi.h> 417c478bd9Sstevel@tonic-gate #include <sys/dnlc.h> 427c478bd9Sstevel@tonic-gate #include <nfs/nfs.h> 437c478bd9Sstevel@tonic-gate #include <nfs/nfs4_kprot.h> 447c478bd9Sstevel@tonic-gate #include <nfs/rnode4.h> 457c478bd9Sstevel@tonic-gate #include <nfs/nfs4.h> 467c478bd9Sstevel@tonic-gate #include <nfs/nfs4_clnt.h> 477c478bd9Sstevel@tonic-gate #include <sys/sdt.h> 487c478bd9Sstevel@tonic-gate #include <rpc/rpc_rdma.h> 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate bool_t 517c478bd9Sstevel@tonic-gate xdr_bitmap4(XDR *xdrs, bitmap4 *objp) 527c478bd9Sstevel@tonic-gate { 537c478bd9Sstevel@tonic-gate int32_t len, size; 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) 567c478bd9Sstevel@tonic-gate return (TRUE); 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate /* 597c478bd9Sstevel@tonic-gate * Simplified bitmap4 processing, always encode from uint64_t 607c478bd9Sstevel@tonic-gate * to 2 uint32_t's, always decode first 2 uint32_t's into a 617c478bd9Sstevel@tonic-gate * uint64_t and ignore all of the rest. 627c478bd9Sstevel@tonic-gate */ 637c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_ENCODE) { 647c478bd9Sstevel@tonic-gate len = 2; 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &len)) 677c478bd9Sstevel@tonic-gate return (FALSE); 687c478bd9Sstevel@tonic-gate 697c478bd9Sstevel@tonic-gate #if defined(_LITTLE_ENDIAN) 707c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, (int32_t *)((char *)objp + 717c478bd9Sstevel@tonic-gate BYTES_PER_XDR_UNIT)) == TRUE) { 727c478bd9Sstevel@tonic-gate return (XDR_PUTINT32(xdrs, (int32_t *)objp)); 737c478bd9Sstevel@tonic-gate } 747c478bd9Sstevel@tonic-gate #elif defined(_BIG_ENDIAN) 757c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, (int32_t *)objp) == TRUE) { 767c478bd9Sstevel@tonic-gate return (XDR_PUTINT32(xdrs, (int32_t *)((char *)objp + 777c478bd9Sstevel@tonic-gate BYTES_PER_XDR_UNIT))); 787c478bd9Sstevel@tonic-gate } 797c478bd9Sstevel@tonic-gate #endif 807c478bd9Sstevel@tonic-gate return (FALSE); 817c478bd9Sstevel@tonic-gate } 827c478bd9Sstevel@tonic-gate 837c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, &len)) 847c478bd9Sstevel@tonic-gate return (FALSE); 857c478bd9Sstevel@tonic-gate 867c478bd9Sstevel@tonic-gate /* 877c478bd9Sstevel@tonic-gate * Common fast DECODE cases 887c478bd9Sstevel@tonic-gate */ 897c478bd9Sstevel@tonic-gate if (len == 2) { 907c478bd9Sstevel@tonic-gate #if defined(_LITTLE_ENDIAN) 917c478bd9Sstevel@tonic-gate if (XDR_GETINT32(xdrs, (int32_t *)((char *)objp + 927c478bd9Sstevel@tonic-gate BYTES_PER_XDR_UNIT)) == TRUE) { 937c478bd9Sstevel@tonic-gate return (XDR_GETINT32(xdrs, (int32_t *)objp)); 947c478bd9Sstevel@tonic-gate } 957c478bd9Sstevel@tonic-gate #elif defined(_BIG_ENDIAN) 967c478bd9Sstevel@tonic-gate if (XDR_GETINT32(xdrs, (int32_t *)objp) == TRUE) { 977c478bd9Sstevel@tonic-gate return (XDR_GETINT32(xdrs, (int32_t *)((char *)objp + 987c478bd9Sstevel@tonic-gate BYTES_PER_XDR_UNIT))); 997c478bd9Sstevel@tonic-gate } 1007c478bd9Sstevel@tonic-gate #endif 1017c478bd9Sstevel@tonic-gate return (FALSE); 1027c478bd9Sstevel@tonic-gate } 1037c478bd9Sstevel@tonic-gate 1047c478bd9Sstevel@tonic-gate *objp = 0; 1057c478bd9Sstevel@tonic-gate if (len == 0) 1067c478bd9Sstevel@tonic-gate return (TRUE); 1077c478bd9Sstevel@tonic-gate 1087c478bd9Sstevel@tonic-gate /* 1097c478bd9Sstevel@tonic-gate * The not so common DECODE cases, len == 1 || len > 2 1107c478bd9Sstevel@tonic-gate */ 1117c478bd9Sstevel@tonic-gate #if defined(_LITTLE_ENDIAN) 1127c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)((char *)objp + BYTES_PER_XDR_UNIT))) 1137c478bd9Sstevel@tonic-gate return (FALSE); 1147c478bd9Sstevel@tonic-gate if (--len == 0) 1157c478bd9Sstevel@tonic-gate return (TRUE); 1167c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)objp)) 1177c478bd9Sstevel@tonic-gate return (FALSE); 1187c478bd9Sstevel@tonic-gate #elif defined(_BIG_ENDIAN) 1197c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)objp)) 1207c478bd9Sstevel@tonic-gate return (FALSE); 1217c478bd9Sstevel@tonic-gate if (--len == 0) 1227c478bd9Sstevel@tonic-gate return (TRUE); 1237c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)((char *)objp + BYTES_PER_XDR_UNIT))) 1247c478bd9Sstevel@tonic-gate return (FALSE); 1257c478bd9Sstevel@tonic-gate #else 1267c478bd9Sstevel@tonic-gate return (FALSE); 1277c478bd9Sstevel@tonic-gate #endif 1287c478bd9Sstevel@tonic-gate 1297c478bd9Sstevel@tonic-gate if (--len == 0) 1307c478bd9Sstevel@tonic-gate return (TRUE); 1317c478bd9Sstevel@tonic-gate 1327c478bd9Sstevel@tonic-gate size = len * BYTES_PER_XDR_UNIT; 1337c478bd9Sstevel@tonic-gate return (XDR_CONTROL(xdrs, XDR_SKIPBYTES, &size)); 1347c478bd9Sstevel@tonic-gate } 1357c478bd9Sstevel@tonic-gate 1367c478bd9Sstevel@tonic-gate /* Called by xdr_array, nfsid_map_xdr */ 1377c478bd9Sstevel@tonic-gate bool_t 1387c478bd9Sstevel@tonic-gate xdr_utf8string(XDR *xdrs, utf8string *objp) 1397c478bd9Sstevel@tonic-gate { 1407c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) 1417c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->utf8string_val, 1427c478bd9Sstevel@tonic-gate (uint_t *)&objp->utf8string_len, NFS4_MAX_UTF8STRING)); 1437c478bd9Sstevel@tonic-gate 1447c478bd9Sstevel@tonic-gate if (objp->utf8string_val != NULL) { 1457c478bd9Sstevel@tonic-gate kmem_free(objp->utf8string_val, objp->utf8string_len); 1467c478bd9Sstevel@tonic-gate objp->utf8string_val = NULL; 1477c478bd9Sstevel@tonic-gate } 1487c478bd9Sstevel@tonic-gate return (TRUE); 1497c478bd9Sstevel@tonic-gate } 1507c478bd9Sstevel@tonic-gate 1517c478bd9Sstevel@tonic-gate /* 1527c46fb7fSek * XDR_INLINE encode a filehandle. 1537c46fb7fSek */ 1547c46fb7fSek bool_t 1557c46fb7fSek xdr_inline_encode_nfs_fh4(uint32_t **ptrp, uint32_t *ptr_redzone, 1567c46fb7fSek nfs_fh4_fmt_t *fhp) 1577c46fb7fSek { 1587c46fb7fSek uint32_t *ptr = *ptrp; 159*4f85d229Srobinson uchar_t *cp; 160*4f85d229Srobinson uint_t otw_len, fsize, xsize; /* otw, file, and export sizes */ 1617c46fb7fSek uint32_t padword; 1627c46fb7fSek 163*4f85d229Srobinson fsize = fhp->fh4_len < NFS_FHMAXDATA ? NFS_FHMAXDATA : fhp->fh4_len; 164*4f85d229Srobinson xsize = fhp->fh4_xlen < NFS_FHMAXDATA ? NFS_FHMAXDATA : fhp->fh4_xlen; 165*4f85d229Srobinson 1667c46fb7fSek /* 167*4f85d229Srobinson * First get the initial and variable sized part of the filehandle. 1687c46fb7fSek */ 169*4f85d229Srobinson otw_len = sizeof (fhp->fh4_fsid) + 170*4f85d229Srobinson sizeof (fhp->fh4_len) + fsize + 171*4f85d229Srobinson sizeof (fhp->fh4_xlen) + xsize; 172*4f85d229Srobinson 1737c46fb7fSek /* 1747c46fb7fSek * Round out to a full word. 1757c46fb7fSek */ 1767c46fb7fSek otw_len = RNDUP(otw_len); 177*4f85d229Srobinson padword = (otw_len / BYTES_PER_XDR_UNIT); /* includes fhlen */ 1787c46fb7fSek 1797c46fb7fSek /* 1807c46fb7fSek * Add in the fixed sized pieces. 1817c46fb7fSek */ 1827c46fb7fSek otw_len += sizeof (fhp->fh4_flag); 1837c46fb7fSek #ifdef VOLATILE_FH_TEST 1847c46fb7fSek otw_len += sizeof (fhp->fh4_volatile_id); 1857c46fb7fSek #endif 1867c46fb7fSek 1877c46fb7fSek /* 1887c46fb7fSek * Make sure we don't exceed our buffer. 1897c46fb7fSek */ 1907c46fb7fSek if ((ptr + (otw_len / BYTES_PER_XDR_UNIT) + 1) > ptr_redzone) 1917c46fb7fSek return (FALSE); 1927c46fb7fSek 1937c46fb7fSek IXDR_PUT_U_INT32(ptr, otw_len); 1947c46fb7fSek 1957c46fb7fSek /* 1967c46fb7fSek * Zero out the pading. 1977c46fb7fSek */ 1987c46fb7fSek ptr[padword] = 0; 1997c46fb7fSek 200*4f85d229Srobinson /* 201*4f85d229Srobinson * The rest of the filehandle is in native byteorder 202*4f85d229Srobinson */ 2037c46fb7fSek /* fh4_fsid */ 2040379dd9dSek *ptr++ = (uint32_t)fhp->fh4_fsid.val[0]; 2050379dd9dSek *ptr++ = (uint32_t)fhp->fh4_fsid.val[1]; 2067c46fb7fSek 2077c46fb7fSek /* 2087c46fb7fSek * Since the next pieces are unaligned, we need to 2097c46fb7fSek * do bytewise copies. 2107c46fb7fSek */ 211*4f85d229Srobinson cp = (uchar_t *)ptr; 2127c46fb7fSek 2137c46fb7fSek /* fh4_len + fh4_data */ 214*4f85d229Srobinson bcopy(&fhp->fh4_len, cp, sizeof (fhp->fh4_len) + fsize); 215*4f85d229Srobinson cp += sizeof (fhp->fh4_len) + fsize; 2167c46fb7fSek 2177c46fb7fSek /* fh4_xlen + fh4_xdata */ 218*4f85d229Srobinson bcopy(&fhp->fh4_xlen, cp, sizeof (fhp->fh4_xlen) + xsize); 219*4f85d229Srobinson cp += sizeof (fhp->fh4_xlen) + xsize; 2207c46fb7fSek 2217c46fb7fSek /* do necessary rounding/padding */ 222*4f85d229Srobinson cp = (uchar_t *)RNDUP((uintptr_t)cp); 223*4f85d229Srobinson ptr = (uint32_t *)cp; 2247c46fb7fSek 2257c46fb7fSek /* 2267c46fb7fSek * With the above padding, we're word aligned again. 2277c46fb7fSek */ 2287c46fb7fSek ASSERT(((uintptr_t)ptr % BYTES_PER_XDR_UNIT) == 0); 2297c46fb7fSek 2307c46fb7fSek /* fh4_flag */ 2310379dd9dSek *ptr++ = (uint32_t)fhp->fh4_flag; 2327c46fb7fSek 2337c46fb7fSek #ifdef VOLATILE_FH_TEST 2347c46fb7fSek /* fh4_volatile_id */ 2350379dd9dSek *ptr++ = (uint32_t)fhp->fh4_volatile_id; 2367c46fb7fSek #endif 2377c46fb7fSek *ptrp = ptr; 2387c46fb7fSek 2397c46fb7fSek return (TRUE); 2407c46fb7fSek } 2417c46fb7fSek 2427c46fb7fSek static bool_t 2437c46fb7fSek xdr_decode_nfs_fh4(XDR *xdrs, nfs_fh4 *objp) 2447c46fb7fSek { 2457c46fb7fSek uint32_t fhsize; /* filehandle size */ 246*4f85d229Srobinson uint32_t bufsize; 247*4f85d229Srobinson uint32_t dsize; 2487c46fb7fSek nfs_fh4_fmt_t *fh_fmtp; 249*4f85d229Srobinson rpc_inline_t *ptr; 250*4f85d229Srobinson uintptr_t resid; 251*4f85d229Srobinson uchar_t *buf, *bp, *cp; 2527c46fb7fSek 2537c46fb7fSek ASSERT(xdrs->x_op == XDR_DECODE); 2547c46fb7fSek 2557c46fb7fSek /* 2567c46fb7fSek * Retrieve the filehandle length. 2577c46fb7fSek */ 2587c46fb7fSek if (!XDR_GETINT32(xdrs, (int32_t *)&fhsize)) 2597c46fb7fSek return (FALSE); 2607c46fb7fSek 261*4f85d229Srobinson objp->nfs_fh4_val = NULL; 262*4f85d229Srobinson objp->nfs_fh4_len = 0; 263*4f85d229Srobinson 2647c46fb7fSek /* 265*4f85d229Srobinson * Check to see if what the client sent us is bigger or smaller 266*4f85d229Srobinson * than what we can ever possibly send out. NFS_FHMAXDATA is 267*4f85d229Srobinson * unfortunately badly named as it is no longer the max and is 268*4f85d229Srobinson * really the min of what is sent over the wire. 2697c46fb7fSek */ 270*4f85d229Srobinson if (fhsize > sizeof (nfs_fh4_fmt_t) || fhsize < (sizeof (fsid_t) + 271*4f85d229Srobinson sizeof (ushort_t) + NFS_FHMAXDATA + 272*4f85d229Srobinson sizeof (ushort_t) + NFS_FHMAXDATA)) { 273*4f85d229Srobinson if (!XDR_CONTROL(xdrs, XDR_SKIPBYTES, &fhsize)) 274*4f85d229Srobinson return (FALSE); 275*4f85d229Srobinson return (TRUE); 276*4f85d229Srobinson } 2777c46fb7fSek 278*4f85d229Srobinson /* 279*4f85d229Srobinson * bring in fhsize plus any padding 280*4f85d229Srobinson */ 281*4f85d229Srobinson bufsize = RNDUP(fhsize); 282*4f85d229Srobinson ptr = XDR_INLINE(xdrs, bufsize); 283*4f85d229Srobinson if (ptr == NULL) { 284*4f85d229Srobinson bp = buf = kmem_alloc(bufsize, KM_SLEEP); 285*4f85d229Srobinson if (!xdr_opaque(xdrs, (char *)bp, bufsize)) 286*4f85d229Srobinson return (FALSE); 287*4f85d229Srobinson } else { 288*4f85d229Srobinson bp = (uchar_t *)ptr; 289*4f85d229Srobinson } 2907c46fb7fSek 2917c46fb7fSek objp->nfs_fh4_val = kmem_zalloc(sizeof (nfs_fh4_fmt_t), KM_SLEEP); 2927c46fb7fSek objp->nfs_fh4_len = sizeof (nfs_fh4_fmt_t); 2937c46fb7fSek fh_fmtp = (nfs_fh4_fmt_t *)objp->nfs_fh4_val; 2947c46fb7fSek 2957c46fb7fSek /* 296*4f85d229Srobinson * All internal parts of a filehandle are in native byte order. 297*4f85d229Srobinson * 298*4f85d229Srobinson * Decode what should be fh4_fsid, it is aligned. 2997c46fb7fSek */ 300*4f85d229Srobinson fh_fmtp->fh4_fsid.val[0] = *(uint32_t *)bp; 301*4f85d229Srobinson bp += BYTES_PER_XDR_UNIT; 302*4f85d229Srobinson fh_fmtp->fh4_fsid.val[1] = *(uint32_t *)bp; 303*4f85d229Srobinson bp += BYTES_PER_XDR_UNIT; 3047c46fb7fSek 3057c46fb7fSek /* 3067c46fb7fSek * Decode what should be fh4_len. fh4_len is two bytes, so we're 307*4f85d229Srobinson * unaligned now. 3087c46fb7fSek */ 309*4f85d229Srobinson cp = (uchar_t *)&fh_fmtp->fh4_len; 310*4f85d229Srobinson *cp++ = *bp++; 311*4f85d229Srobinson *cp++ = *bp++; 312*4f85d229Srobinson fhsize -= 2 * BYTES_PER_XDR_UNIT + sizeof (ushort_t); 3137c46fb7fSek 3147c46fb7fSek /* 315*4f85d229Srobinson * For backwards compatability, the fid length may be less than 316*4f85d229Srobinson * NFS_FHMAXDATA, but it was always encoded as NFS_FHMAXDATA bytes. 3177c46fb7fSek */ 318*4f85d229Srobinson dsize = fh_fmtp->fh4_len < NFS_FHMAXDATA ? NFS_FHMAXDATA : 319*4f85d229Srobinson fh_fmtp->fh4_len; 3207c46fb7fSek 321*4f85d229Srobinson /* 322*4f85d229Srobinson * Make sure the client isn't sending us a bogus length for fh4_data. 323*4f85d229Srobinson */ 324*4f85d229Srobinson if (dsize > fhsize) 325*4f85d229Srobinson goto badfh; 326*4f85d229Srobinson bcopy(bp, fh_fmtp->fh4_data, dsize); 327*4f85d229Srobinson bp += dsize; 328*4f85d229Srobinson fhsize -= dsize; 3297c46fb7fSek 3307c46fb7fSek if (fhsize < sizeof (ushort_t)) 331*4f85d229Srobinson goto badfh; 332*4f85d229Srobinson cp = (uchar_t *)&fh_fmtp->fh4_xlen; 333*4f85d229Srobinson *cp++ = *bp++; 334*4f85d229Srobinson *cp++ = *bp++; 3357c46fb7fSek fhsize -= sizeof (ushort_t); 3367c46fb7fSek 337*4f85d229Srobinson dsize = fh_fmtp->fh4_xlen < NFS_FHMAXDATA ? NFS_FHMAXDATA : 338*4f85d229Srobinson fh_fmtp->fh4_xlen; 3397c46fb7fSek /* 3407c46fb7fSek * Make sure the client isn't sending us a bogus length for fh4_xdata. 3417c46fb7fSek */ 342*4f85d229Srobinson if (dsize > fhsize) 343*4f85d229Srobinson goto badfh; 344*4f85d229Srobinson bcopy(bp, fh_fmtp->fh4_xdata, dsize); 345*4f85d229Srobinson fhsize -= dsize; 346*4f85d229Srobinson bp += dsize; 3477c46fb7fSek 348*4f85d229Srobinson /* 349*4f85d229Srobinson * We realign things on purpose, so skip any padding 350*4f85d229Srobinson */ 351*4f85d229Srobinson resid = (uintptr_t)bp % BYTES_PER_XDR_UNIT; 352*4f85d229Srobinson if (resid != 0) { 353*4f85d229Srobinson if (fhsize < (BYTES_PER_XDR_UNIT - resid)) 354*4f85d229Srobinson goto badfh; 355*4f85d229Srobinson bp += BYTES_PER_XDR_UNIT - resid; 356*4f85d229Srobinson fhsize -= BYTES_PER_XDR_UNIT - resid; 357*4f85d229Srobinson } 3587c46fb7fSek 359*4f85d229Srobinson if (fhsize < BYTES_PER_XDR_UNIT) 360*4f85d229Srobinson goto badfh; 361*4f85d229Srobinson fh_fmtp->fh4_flag = *(uint32_t *)bp; 362*4f85d229Srobinson bp += BYTES_PER_XDR_UNIT; 363*4f85d229Srobinson fhsize -= BYTES_PER_XDR_UNIT; 3647c46fb7fSek 3657c46fb7fSek #ifdef VOLATILE_FH_TEST 366*4f85d229Srobinson if (fhsize < BYTES_PER_XDR_UNIT) 367*4f85d229Srobinson goto badfh; 368*4f85d229Srobinson fh_fmtp->fh4_fh4_volatile_id = *(uint32_t *)bp; 369*4f85d229Srobinson bp += BYTES_PER_XDR_UNIT; 370*4f85d229Srobinson fhsize -= BYTES_PER_XDR_UNIT; 3717c46fb7fSek #endif 3727c46fb7fSek /* 373*4f85d229Srobinson * Make sure client didn't send extra bytes 3747c46fb7fSek */ 375*4f85d229Srobinson if (fhsize != 0) 376*4f85d229Srobinson goto badfh; 3777c46fb7fSek 378*4f85d229Srobinson if (ptr == NULL) 379*4f85d229Srobinson kmem_free(buf, bufsize); 380*4f85d229Srobinson return (TRUE); 3817c46fb7fSek 382*4f85d229Srobinson badfh: 383*4f85d229Srobinson /* 384*4f85d229Srobinson * If in the process of decoding we find the file handle 385*4f85d229Srobinson * is not correctly formed, we need to continue decoding 386*4f85d229Srobinson * and trigger an NFS layer error. Set the nfs_fh4_len to 387*4f85d229Srobinson * zero so it gets caught as a bad length. 388*4f85d229Srobinson */ 389*4f85d229Srobinson if (objp->nfs_fh4_val != NULL) 390*4f85d229Srobinson kmem_free(objp->nfs_fh4_val, objp->nfs_fh4_len); 391*4f85d229Srobinson objp->nfs_fh4_val = NULL; 392*4f85d229Srobinson objp->nfs_fh4_len = 0; 393*4f85d229Srobinson if (ptr == NULL) 394*4f85d229Srobinson kmem_free(buf, bufsize); 3957c46fb7fSek return (TRUE); 3967c46fb7fSek } 3977c46fb7fSek 3987c46fb7fSek static bool_t 3997c46fb7fSek xdr_encode_nfs_fh4(XDR *xdrs, nfs_fh4 *objp) 4007c46fb7fSek { 401*4f85d229Srobinson uint_t otw_len, fsize, xsize; /* otw, file, and export sizes */ 402*4f85d229Srobinson bool_t ret; 403*4f85d229Srobinson rpc_inline_t *ptr; 404*4f85d229Srobinson rpc_inline_t *buf = NULL; 405*4f85d229Srobinson uint32_t *ptr_redzone; 406*4f85d229Srobinson nfs_fh4_fmt_t *fhp; 4077c46fb7fSek 4087c46fb7fSek ASSERT(xdrs->x_op == XDR_ENCODE); 4097c46fb7fSek 410*4f85d229Srobinson fhp = (nfs_fh4_fmt_t *)objp->nfs_fh4_val; 411*4f85d229Srobinson fsize = fhp->fh4_len < NFS_FHMAXDATA ? NFS_FHMAXDATA : fhp->fh4_len; 412*4f85d229Srobinson xsize = fhp->fh4_xlen < NFS_FHMAXDATA ? NFS_FHMAXDATA : fhp->fh4_xlen; 4137c46fb7fSek 414*4f85d229Srobinson /* 415*4f85d229Srobinson * First get the over the wire size, it is the 4 bytes 416*4f85d229Srobinson * for the length, plus the combined size of the 417*4f85d229Srobinson * file handle components. 418*4f85d229Srobinson */ 419*4f85d229Srobinson otw_len = BYTES_PER_XDR_UNIT + sizeof (fhp->fh4_fsid) + 420*4f85d229Srobinson sizeof (fhp->fh4_len) + fsize + 421*4f85d229Srobinson sizeof (fhp->fh4_xlen) + xsize + 422*4f85d229Srobinson sizeof (fhp->fh4_flag); 4237c46fb7fSek #ifdef VOLATILE_FH_TEST 424*4f85d229Srobinson otw_len += sizeof (fhp->fh4_volatile_id); 4257c46fb7fSek #endif 4267c46fb7fSek /* 427*4f85d229Srobinson * Round out to a full word. 4287c46fb7fSek */ 429*4f85d229Srobinson otw_len = RNDUP(otw_len); 4307c46fb7fSek 4317c46fb7fSek /* 432*4f85d229Srobinson * Next try to inline the XDR stream, if that fails (rare) 433*4f85d229Srobinson * allocate a buffer to encode the file handle and then 434*4f85d229Srobinson * copy it using xdr_opaque and free the buffer. 4357c46fb7fSek */ 436*4f85d229Srobinson ptr = XDR_INLINE(xdrs, otw_len); 437*4f85d229Srobinson if (ptr == NULL) 438*4f85d229Srobinson ptr = buf = kmem_alloc(otw_len, KM_SLEEP); 4397c46fb7fSek 440*4f85d229Srobinson ptr_redzone = (uint32_t *)(ptr + (otw_len / BYTES_PER_XDR_UNIT)); 441*4f85d229Srobinson ret = xdr_inline_encode_nfs_fh4((uint32_t **)&ptr, ptr_redzone, fhp); 4427c46fb7fSek 443*4f85d229Srobinson if (buf != NULL) { 444*4f85d229Srobinson if (ret == TRUE) 445*4f85d229Srobinson ret = xdr_opaque(xdrs, (char *)buf, otw_len); 446*4f85d229Srobinson kmem_free(buf, otw_len); 447*4f85d229Srobinson } 448*4f85d229Srobinson return (ret); 4497c46fb7fSek } 4507c46fb7fSek 4517c46fb7fSek /* 4527c46fb7fSek * XDR a NFSv4 filehandle. 4537c478bd9Sstevel@tonic-gate */ 4547c478bd9Sstevel@tonic-gate bool_t 4557c478bd9Sstevel@tonic-gate xdr_nfs_fh4(XDR *xdrs, nfs_fh4 *objp) 4567c478bd9Sstevel@tonic-gate { 4577c46fb7fSek if (xdrs->x_op == XDR_DECODE) 4587c46fb7fSek return (xdr_decode_nfs_fh4(xdrs, objp)); 4597c46fb7fSek else if (xdrs->x_op == XDR_ENCODE) 4607c46fb7fSek return (xdr_encode_nfs_fh4(xdrs, objp)); 4617c478bd9Sstevel@tonic-gate 4627c478bd9Sstevel@tonic-gate if (objp->nfs_fh4_val != NULL) { 4637c478bd9Sstevel@tonic-gate kmem_free(objp->nfs_fh4_val, objp->nfs_fh4_len); 4647c478bd9Sstevel@tonic-gate objp->nfs_fh4_val = NULL; 4657c478bd9Sstevel@tonic-gate } 4667c478bd9Sstevel@tonic-gate return (TRUE); 4677c478bd9Sstevel@tonic-gate } 4687c478bd9Sstevel@tonic-gate 4697c478bd9Sstevel@tonic-gate /* Called by xdr_array */ 4707c478bd9Sstevel@tonic-gate static bool_t 4717c478bd9Sstevel@tonic-gate xdr_fs_location4(XDR *xdrs, fs_location4 *objp) 4727c478bd9Sstevel@tonic-gate { 4737c478bd9Sstevel@tonic-gate if (!xdr_array(xdrs, (char **)&objp->server_val, 4747c478bd9Sstevel@tonic-gate (uint_t *)&objp->server_len, NFS4_FS_LOCATIONS_LIMIT, 4757c478bd9Sstevel@tonic-gate sizeof (utf8string), (xdrproc_t)xdr_utf8string)) 4767c478bd9Sstevel@tonic-gate return (FALSE); 4777c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->rootpath.pathname4_val, 4787c478bd9Sstevel@tonic-gate (uint_t *)&objp->rootpath.pathname4_len, 4797c478bd9Sstevel@tonic-gate NFS4_MAX_PATHNAME4, 4807c478bd9Sstevel@tonic-gate sizeof (utf8string), (xdrproc_t)xdr_utf8string)); 4817c478bd9Sstevel@tonic-gate } 4827c478bd9Sstevel@tonic-gate 4837c478bd9Sstevel@tonic-gate /* Called by xdr_array */ 4847c478bd9Sstevel@tonic-gate static bool_t 4857c478bd9Sstevel@tonic-gate xdr_nfsace4(XDR *xdrs, nfsace4 *objp) 4867c478bd9Sstevel@tonic-gate { 4877c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 4887c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->type)) 4897c478bd9Sstevel@tonic-gate return (FALSE); 4907c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->flag)) 4917c478bd9Sstevel@tonic-gate return (FALSE); 4927c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->access_mask)) 4937c478bd9Sstevel@tonic-gate return (FALSE); 4947c478bd9Sstevel@tonic-gate 4957c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_DECODE) { 4967c478bd9Sstevel@tonic-gate objp->who.utf8string_val = NULL; 4977c478bd9Sstevel@tonic-gate objp->who.utf8string_len = 0; 4987c478bd9Sstevel@tonic-gate } 4997c478bd9Sstevel@tonic-gate 5007c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->who.utf8string_val, 5017c478bd9Sstevel@tonic-gate (uint_t *)&objp->who.utf8string_len, 5027c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 5037c478bd9Sstevel@tonic-gate } 5047c478bd9Sstevel@tonic-gate 5057c478bd9Sstevel@tonic-gate /* 5067c478bd9Sstevel@tonic-gate * Optimized free case 5077c478bd9Sstevel@tonic-gate */ 5087c478bd9Sstevel@tonic-gate if (objp->who.utf8string_val != NULL) { 5097c478bd9Sstevel@tonic-gate kmem_free(objp->who.utf8string_val, objp->who.utf8string_len); 5107c478bd9Sstevel@tonic-gate objp->who.utf8string_val = NULL; 5117c478bd9Sstevel@tonic-gate } 5127c478bd9Sstevel@tonic-gate return (TRUE); 5137c478bd9Sstevel@tonic-gate } 5147c478bd9Sstevel@tonic-gate 5157c478bd9Sstevel@tonic-gate /* 5167c478bd9Sstevel@tonic-gate * These functions are called out of nfs4_attr.c 5177c478bd9Sstevel@tonic-gate */ 5187c478bd9Sstevel@tonic-gate bool_t 5197c478bd9Sstevel@tonic-gate xdr_fattr4_fsid(XDR *xdrs, fattr4_fsid *objp) 5207c478bd9Sstevel@tonic-gate { 5217c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) 5227c478bd9Sstevel@tonic-gate return (TRUE); 5237c478bd9Sstevel@tonic-gate 5247c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->major)) 5257c478bd9Sstevel@tonic-gate return (FALSE); 5267c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->minor)); 5277c478bd9Sstevel@tonic-gate } 5287c478bd9Sstevel@tonic-gate 5297c478bd9Sstevel@tonic-gate 5307c478bd9Sstevel@tonic-gate bool_t 5317c478bd9Sstevel@tonic-gate xdr_fattr4_acl(XDR *xdrs, fattr4_acl *objp) 5327c478bd9Sstevel@tonic-gate { 5337c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->fattr4_acl_val, 5347c478bd9Sstevel@tonic-gate (uint_t *)&objp->fattr4_acl_len, NFS4_ACL_LIMIT, 5357c478bd9Sstevel@tonic-gate sizeof (nfsace4), (xdrproc_t)xdr_nfsace4)); 5367c478bd9Sstevel@tonic-gate } 5377c478bd9Sstevel@tonic-gate 5387c478bd9Sstevel@tonic-gate bool_t 5397c478bd9Sstevel@tonic-gate xdr_fattr4_fs_locations(XDR *xdrs, fattr4_fs_locations *objp) 5407c478bd9Sstevel@tonic-gate { 5417c478bd9Sstevel@tonic-gate if (!xdr_array(xdrs, (char **)&objp->fs_root.pathname4_val, 5427c478bd9Sstevel@tonic-gate (uint_t *)&objp->fs_root.pathname4_len, 5437c478bd9Sstevel@tonic-gate NFS4_MAX_PATHNAME4, 5447c478bd9Sstevel@tonic-gate sizeof (utf8string), (xdrproc_t)xdr_utf8string)) 5457c478bd9Sstevel@tonic-gate return (FALSE); 5467c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->locations_val, 5477c478bd9Sstevel@tonic-gate (uint_t *)&objp->locations_len, NFS4_FS_LOCATIONS_LIMIT, 5487c478bd9Sstevel@tonic-gate sizeof (fs_location4), (xdrproc_t)xdr_fs_location4)); 5497c478bd9Sstevel@tonic-gate } 5507c478bd9Sstevel@tonic-gate 5517c478bd9Sstevel@tonic-gate bool_t 5527c478bd9Sstevel@tonic-gate xdr_fattr4_rawdev(XDR *xdrs, fattr4_rawdev *objp) 5537c478bd9Sstevel@tonic-gate { 5547c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) 5557c478bd9Sstevel@tonic-gate return (TRUE); 5567c478bd9Sstevel@tonic-gate 5577c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->specdata1)) 5587c478bd9Sstevel@tonic-gate return (FALSE); 5597c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->specdata2)); 5607c478bd9Sstevel@tonic-gate } 5617c478bd9Sstevel@tonic-gate 5627c478bd9Sstevel@tonic-gate bool_t 5637c478bd9Sstevel@tonic-gate xdr_nfstime4(XDR *xdrs, nfstime4 *objp) 5647c478bd9Sstevel@tonic-gate { 5657c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) 5667c478bd9Sstevel@tonic-gate return (TRUE); 5677c478bd9Sstevel@tonic-gate 5687c478bd9Sstevel@tonic-gate if (!xdr_longlong_t(xdrs, (longlong_t *)&objp->seconds)) 5697c478bd9Sstevel@tonic-gate return (FALSE); 5707c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->nseconds)); 5717c478bd9Sstevel@tonic-gate } 5727c478bd9Sstevel@tonic-gate 5737c478bd9Sstevel@tonic-gate 5747c478bd9Sstevel@tonic-gate /* 5757c478bd9Sstevel@tonic-gate * structured used for calls into xdr_ga_fattr_res() as a means 5767c478bd9Sstevel@tonic-gate * to do an immediate/short-term cache of owner/group strings 5777c478bd9Sstevel@tonic-gate * for callers like the readdir processing. In the case of readdir, 5787c478bd9Sstevel@tonic-gate * it is likely that the directory objects will be owned by the same 5797c478bd9Sstevel@tonic-gate * owner/group and if so there is no need to call into the uid/gid 5807c478bd9Sstevel@tonic-gate * mapping code. While the uid/gid interfaces have their own cache 5817c478bd9Sstevel@tonic-gate * having one here will reduct pathlength further. 5827c478bd9Sstevel@tonic-gate */ 5837c478bd9Sstevel@tonic-gate #define MAX_OG_NAME 100 5847c478bd9Sstevel@tonic-gate typedef struct ug_cache 5857c478bd9Sstevel@tonic-gate { 5867c478bd9Sstevel@tonic-gate uid_t uid; 5877c478bd9Sstevel@tonic-gate gid_t gid; 5887c478bd9Sstevel@tonic-gate utf8string u_curr, u_last; 5897c478bd9Sstevel@tonic-gate utf8string g_curr, g_last; 5907c478bd9Sstevel@tonic-gate char u_buf1[MAX_OG_NAME]; 5917c478bd9Sstevel@tonic-gate char u_buf2[MAX_OG_NAME]; 5927c478bd9Sstevel@tonic-gate char g_buf1[MAX_OG_NAME]; 5937c478bd9Sstevel@tonic-gate char g_buf2[MAX_OG_NAME]; 5947c478bd9Sstevel@tonic-gate } ug_cache_t; 5957c478bd9Sstevel@tonic-gate 5967c478bd9Sstevel@tonic-gate #define U_SWAP_CURR_LAST(ug) \ 5977c478bd9Sstevel@tonic-gate (ug)->u_last.utf8string_len = (ug)->u_curr.utf8string_len; \ 5987c478bd9Sstevel@tonic-gate if ((ug)->u_last.utf8string_val == (ug)->u_buf1) { \ 5997c478bd9Sstevel@tonic-gate (ug)->u_last.utf8string_val = (ug)->u_buf2; \ 6007c478bd9Sstevel@tonic-gate (ug)->u_curr.utf8string_val = (ug)->u_buf1; \ 6017c478bd9Sstevel@tonic-gate } else { \ 6027c478bd9Sstevel@tonic-gate (ug)->u_last.utf8string_val = (ug)->u_buf1; \ 6037c478bd9Sstevel@tonic-gate (ug)->u_curr.utf8string_val = (ug)->u_buf2; \ 6047c478bd9Sstevel@tonic-gate } 6057c478bd9Sstevel@tonic-gate 6067c478bd9Sstevel@tonic-gate #define G_SWAP_CURR_LAST(ug) \ 6077c478bd9Sstevel@tonic-gate (ug)->g_last.utf8string_len = (ug)->g_curr.utf8string_len; \ 6087c478bd9Sstevel@tonic-gate if ((ug)->g_last.utf8string_val == (ug)->g_buf1) { \ 6097c478bd9Sstevel@tonic-gate (ug)->g_last.utf8string_val = (ug)->g_buf2; \ 6107c478bd9Sstevel@tonic-gate (ug)->g_curr.utf8string_val = (ug)->g_buf1; \ 6117c478bd9Sstevel@tonic-gate } else { \ 6127c478bd9Sstevel@tonic-gate (ug)->g_last.utf8string_val = (ug)->g_buf1; \ 6137c478bd9Sstevel@tonic-gate (ug)->g_curr.utf8string_val = (ug)->g_buf2; \ 6147c478bd9Sstevel@tonic-gate } 6157c478bd9Sstevel@tonic-gate 6167c478bd9Sstevel@tonic-gate static ug_cache_t * 6177c478bd9Sstevel@tonic-gate alloc_ugcache() 6187c478bd9Sstevel@tonic-gate { 6197c478bd9Sstevel@tonic-gate ug_cache_t *pug = kmem_alloc(sizeof (ug_cache_t), KM_SLEEP); 6207c478bd9Sstevel@tonic-gate 6217c478bd9Sstevel@tonic-gate pug->uid = pug->gid = 0; 6227c478bd9Sstevel@tonic-gate pug->u_curr.utf8string_len = 0; 6237c478bd9Sstevel@tonic-gate pug->u_last.utf8string_len = 0; 6247c478bd9Sstevel@tonic-gate pug->g_curr.utf8string_len = 0; 6257c478bd9Sstevel@tonic-gate pug->g_last.utf8string_len = 0; 6267c478bd9Sstevel@tonic-gate pug->u_curr.utf8string_val = pug->u_buf1; 6277c478bd9Sstevel@tonic-gate pug->u_last.utf8string_val = pug->u_buf2; 6287c478bd9Sstevel@tonic-gate pug->g_curr.utf8string_val = pug->g_buf1; 6297c478bd9Sstevel@tonic-gate pug->g_last.utf8string_val = pug->g_buf2; 6307c478bd9Sstevel@tonic-gate 6317c478bd9Sstevel@tonic-gate return (pug); 6327c478bd9Sstevel@tonic-gate } 6337c478bd9Sstevel@tonic-gate 6347c478bd9Sstevel@tonic-gate static void 6357c478bd9Sstevel@tonic-gate xdr_ga_prefill_vattr(struct nfs4_ga_res *garp, struct mntinfo4 *mi) 6367c478bd9Sstevel@tonic-gate { 6377c478bd9Sstevel@tonic-gate static vattr_t s_vattr = { 6387c478bd9Sstevel@tonic-gate AT_ALL, /* va_mask */ 6397c478bd9Sstevel@tonic-gate VNON, /* va_type */ 6407c478bd9Sstevel@tonic-gate 0777, /* va_mode */ 6417c478bd9Sstevel@tonic-gate UID_NOBODY, /* va_uid */ 6427c478bd9Sstevel@tonic-gate GID_NOBODY, /* va_gid */ 6437c478bd9Sstevel@tonic-gate 0, /* va_fsid */ 6447c478bd9Sstevel@tonic-gate 0, /* va_nodeid */ 6457c478bd9Sstevel@tonic-gate 1, /* va_nlink */ 6467c478bd9Sstevel@tonic-gate 0, /* va_size */ 6477c478bd9Sstevel@tonic-gate {0, 0}, /* va_atime */ 6487c478bd9Sstevel@tonic-gate {0, 0}, /* va_mtime */ 6497c478bd9Sstevel@tonic-gate {0, 0}, /* va_ctime */ 6507c478bd9Sstevel@tonic-gate 0, /* va_rdev */ 6517c478bd9Sstevel@tonic-gate MAXBSIZE, /* va_blksize */ 6527c478bd9Sstevel@tonic-gate 0, /* va_nblocks */ 6537c478bd9Sstevel@tonic-gate 0 /* va_seq */ 6547c478bd9Sstevel@tonic-gate }; 6557c478bd9Sstevel@tonic-gate 6567c478bd9Sstevel@tonic-gate 6577c478bd9Sstevel@tonic-gate garp->n4g_va = s_vattr; 6587c478bd9Sstevel@tonic-gate garp->n4g_va.va_fsid = mi->mi_vfsp->vfs_dev; 6597c478bd9Sstevel@tonic-gate hrt2ts(gethrtime(), &garp->n4g_va.va_atime); 6607c478bd9Sstevel@tonic-gate garp->n4g_va.va_mtime = garp->n4g_va.va_ctime = garp->n4g_va.va_atime; 6617c478bd9Sstevel@tonic-gate } 6627c478bd9Sstevel@tonic-gate 6637c478bd9Sstevel@tonic-gate static void 6647c478bd9Sstevel@tonic-gate xdr_ga_prefill_statvfs(struct nfs4_ga_ext_res *gesp, struct mntinfo4 *mi) 6657c478bd9Sstevel@tonic-gate { 6667c478bd9Sstevel@tonic-gate static statvfs64_t s_sb = { 6677c478bd9Sstevel@tonic-gate MAXBSIZE, /* f_bsize */ 6687c478bd9Sstevel@tonic-gate DEV_BSIZE, /* f_frsize */ 6697c478bd9Sstevel@tonic-gate (fsfilcnt64_t)-1, /* f_blocks */ 6707c478bd9Sstevel@tonic-gate (fsfilcnt64_t)-1, /* f_bfree */ 6717c478bd9Sstevel@tonic-gate (fsfilcnt64_t)-1, /* f_bavail */ 6727c478bd9Sstevel@tonic-gate (fsfilcnt64_t)-1, /* f_files */ 6737c478bd9Sstevel@tonic-gate (fsfilcnt64_t)-1, /* f_ffree */ 6747c478bd9Sstevel@tonic-gate (fsfilcnt64_t)-1, /* f_favail */ 6757c478bd9Sstevel@tonic-gate 0, /* f_fsid */ 6767c478bd9Sstevel@tonic-gate "\0", /* f_basetype */ 6777c478bd9Sstevel@tonic-gate 0, /* f_flag */ 6787c478bd9Sstevel@tonic-gate MAXNAMELEN, /* f_namemax */ 6797c478bd9Sstevel@tonic-gate "\0", /* f_fstr */ 6807c478bd9Sstevel@tonic-gate }; 6817c478bd9Sstevel@tonic-gate 6827c478bd9Sstevel@tonic-gate gesp->n4g_sb = s_sb; 6837c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_fsid = mi->mi_vfsp->vfs_fsid.val[0]; 6847c478bd9Sstevel@tonic-gate } 6857c478bd9Sstevel@tonic-gate 6867c478bd9Sstevel@tonic-gate static bool_t 6877c478bd9Sstevel@tonic-gate xdr_ga_fattr_res(XDR *xdrs, struct nfs4_ga_res *garp, bitmap4 resbmap, 6887c478bd9Sstevel@tonic-gate bitmap4 argbmap, struct mntinfo4 *mi, ug_cache_t *pug) 6897c478bd9Sstevel@tonic-gate { 6907c478bd9Sstevel@tonic-gate int truefalse; 6917c478bd9Sstevel@tonic-gate struct nfs4_ga_ext_res ges, *gesp; 6927c478bd9Sstevel@tonic-gate vattr_t *vap = &garp->n4g_va; 6937c478bd9Sstevel@tonic-gate vsecattr_t *vsap = &garp->n4g_vsa; 6947c478bd9Sstevel@tonic-gate 6957c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_DECODE); 6967c478bd9Sstevel@tonic-gate 6977c478bd9Sstevel@tonic-gate if (garp->n4g_ext_res) 6987c478bd9Sstevel@tonic-gate gesp = garp->n4g_ext_res; 6997c478bd9Sstevel@tonic-gate else 7007c478bd9Sstevel@tonic-gate gesp = ⩾ 7017c478bd9Sstevel@tonic-gate 7027c478bd9Sstevel@tonic-gate vap->va_mask = 0; 7037c478bd9Sstevel@tonic-gate 7047c478bd9Sstevel@tonic-gate /* Check to see if the vattr should be pre-filled */ 7057c478bd9Sstevel@tonic-gate if (argbmap & NFS4_VATTR_MASK) 7067c478bd9Sstevel@tonic-gate xdr_ga_prefill_vattr(garp, mi); 7077c478bd9Sstevel@tonic-gate 7087c478bd9Sstevel@tonic-gate if (argbmap & NFS4_STATFS_ATTR_MASK) 7097c478bd9Sstevel@tonic-gate xdr_ga_prefill_statvfs(gesp, mi); 7107c478bd9Sstevel@tonic-gate 7117c478bd9Sstevel@tonic-gate if (resbmap & 7127c478bd9Sstevel@tonic-gate (FATTR4_SUPPORTED_ATTRS_MASK | 7137c478bd9Sstevel@tonic-gate FATTR4_TYPE_MASK | 7147c478bd9Sstevel@tonic-gate FATTR4_FH_EXPIRE_TYPE_MASK | 7157c478bd9Sstevel@tonic-gate FATTR4_CHANGE_MASK | 7167c478bd9Sstevel@tonic-gate FATTR4_SIZE_MASK | 7177c478bd9Sstevel@tonic-gate FATTR4_LINK_SUPPORT_MASK | 7187c478bd9Sstevel@tonic-gate FATTR4_SYMLINK_SUPPORT_MASK | 7197c478bd9Sstevel@tonic-gate FATTR4_NAMED_ATTR_MASK)) { 7207c478bd9Sstevel@tonic-gate 7217c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SUPPORTED_ATTRS_MASK) { 7227c478bd9Sstevel@tonic-gate if (!xdr_bitmap4(xdrs, &gesp->n4g_suppattrs)) 7237c478bd9Sstevel@tonic-gate return (FALSE); 7247c478bd9Sstevel@tonic-gate } 7257c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TYPE_MASK) { 7267c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&vap->va_type)) 7277c478bd9Sstevel@tonic-gate return (FALSE); 7287c478bd9Sstevel@tonic-gate 7297c478bd9Sstevel@tonic-gate if (vap->va_type < NF4REG || 7307c478bd9Sstevel@tonic-gate vap->va_type > NF4NAMEDATTR) 7317c478bd9Sstevel@tonic-gate vap->va_type = VBAD; 7327c478bd9Sstevel@tonic-gate else 7337c478bd9Sstevel@tonic-gate vap->va_type = nf4_to_vt[vap->va_type]; 7347c478bd9Sstevel@tonic-gate if (vap->va_type == VBLK) 7357c478bd9Sstevel@tonic-gate vap->va_blksize = DEV_BSIZE; 7367c478bd9Sstevel@tonic-gate 7377c478bd9Sstevel@tonic-gate vap->va_mask |= AT_TYPE; 7387c478bd9Sstevel@tonic-gate } 7397c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FH_EXPIRE_TYPE_MASK) { 7407c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&gesp->n4g_fet)) 7417c478bd9Sstevel@tonic-gate return (FALSE); 7427c478bd9Sstevel@tonic-gate } 7437c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CHANGE_MASK) { 7447c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 7457c478bd9Sstevel@tonic-gate (u_longlong_t *)&garp->n4g_change)) 7467c478bd9Sstevel@tonic-gate return (FALSE); 7477c478bd9Sstevel@tonic-gate garp->n4g_change_valid = 1; 7487c478bd9Sstevel@tonic-gate } 7497c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SIZE_MASK) { 7507c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 7517c478bd9Sstevel@tonic-gate (u_longlong_t *)&vap->va_size)) 7527c478bd9Sstevel@tonic-gate return (FALSE); 7537c478bd9Sstevel@tonic-gate if (!NFS4_SIZE_OK(vap->va_size)) { 7547c478bd9Sstevel@tonic-gate garp->n4g_attrerr = EFBIG; 7557c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATSIZE_ERR; 7567c478bd9Sstevel@tonic-gate } else { 7577c478bd9Sstevel@tonic-gate vap->va_mask |= AT_SIZE; 7587c478bd9Sstevel@tonic-gate } 7597c478bd9Sstevel@tonic-gate } 7607c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_LINK_SUPPORT_MASK) { 7617c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 7627c478bd9Sstevel@tonic-gate return (FALSE); 7637c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_link_support = 7647c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 7657c478bd9Sstevel@tonic-gate } 7667c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SYMLINK_SUPPORT_MASK) { 7677c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 7687c478bd9Sstevel@tonic-gate return (FALSE); 7697c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_symlink_support = 7707c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 7717c478bd9Sstevel@tonic-gate } 7727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_NAMED_ATTR_MASK) { 7737c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 7747c478bd9Sstevel@tonic-gate return (FALSE); 7757c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_xattr_exists = TRUE; 7767c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_xattr_exists = 7777c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 7787c478bd9Sstevel@tonic-gate } 7797c478bd9Sstevel@tonic-gate } 7807c478bd9Sstevel@tonic-gate if (resbmap & 7817c478bd9Sstevel@tonic-gate (FATTR4_FSID_MASK | 7827c478bd9Sstevel@tonic-gate FATTR4_UNIQUE_HANDLES_MASK | 7837c478bd9Sstevel@tonic-gate FATTR4_LEASE_TIME_MASK | 7847c478bd9Sstevel@tonic-gate FATTR4_RDATTR_ERROR_MASK)) { 7857c478bd9Sstevel@tonic-gate 7867c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FSID_MASK) { 7877c478bd9Sstevel@tonic-gate if ((!xdr_u_longlong_t(xdrs, 7887c478bd9Sstevel@tonic-gate (u_longlong_t *)&garp->n4g_fsid.major)) || 7897c478bd9Sstevel@tonic-gate (!xdr_u_longlong_t(xdrs, 7907c478bd9Sstevel@tonic-gate (u_longlong_t *)&garp->n4g_fsid.minor))) 7917c478bd9Sstevel@tonic-gate return (FALSE); 7927c478bd9Sstevel@tonic-gate garp->n4g_fsid_valid = 1; 7937c478bd9Sstevel@tonic-gate } 7947c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_UNIQUE_HANDLES_MASK) { 7957c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 7967c478bd9Sstevel@tonic-gate return (FALSE); 7977c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_unique_handles = 7987c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 7997c478bd9Sstevel@tonic-gate } 8007c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_LEASE_TIME_MASK) { 8017c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&gesp->n4g_leasetime)) 8027c478bd9Sstevel@tonic-gate return (FALSE); 8037c478bd9Sstevel@tonic-gate } 8047c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_RDATTR_ERROR_MASK) { 8057c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, 8067c478bd9Sstevel@tonic-gate (int *)&gesp->n4g_rdattr_error)) 8077c478bd9Sstevel@tonic-gate return (FALSE); 8087c478bd9Sstevel@tonic-gate } 8097c478bd9Sstevel@tonic-gate } 8107c478bd9Sstevel@tonic-gate if (resbmap & 8117c478bd9Sstevel@tonic-gate (FATTR4_ACL_MASK | 8127c478bd9Sstevel@tonic-gate FATTR4_ACLSUPPORT_MASK | 8137c478bd9Sstevel@tonic-gate FATTR4_ARCHIVE_MASK | 8147c478bd9Sstevel@tonic-gate FATTR4_CANSETTIME_MASK)) { 8157c478bd9Sstevel@tonic-gate 8167c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_ACL_MASK) { 8177c478bd9Sstevel@tonic-gate fattr4_acl acl; 8187c478bd9Sstevel@tonic-gate 8197c478bd9Sstevel@tonic-gate acl.fattr4_acl_val = NULL; 8207c478bd9Sstevel@tonic-gate acl.fattr4_acl_len = 0; 8217c478bd9Sstevel@tonic-gate 8227c478bd9Sstevel@tonic-gate if (!xdr_fattr4_acl(xdrs, &acl)) 8237c478bd9Sstevel@tonic-gate return (FALSE); 8247c478bd9Sstevel@tonic-gate 8257c478bd9Sstevel@tonic-gate vsap->vsa_aclcnt = acl.fattr4_acl_len; 8267c478bd9Sstevel@tonic-gate vsap->vsa_aclentp = acl.fattr4_acl_val; 8277c478bd9Sstevel@tonic-gate vsap->vsa_mask = VSA_ACE | VSA_ACECNT; 8287c478bd9Sstevel@tonic-gate 8297c478bd9Sstevel@tonic-gate } 8307c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_ACLSUPPORT_MASK) { 8317c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&gesp->n4g_aclsupport)) 8327c478bd9Sstevel@tonic-gate return (FALSE); 8337c478bd9Sstevel@tonic-gate } 8347c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_ARCHIVE_MASK) { 8357c478bd9Sstevel@tonic-gate ASSERT(0); 8367c478bd9Sstevel@tonic-gate } 8377c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CANSETTIME_MASK) { 8387c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 8397c478bd9Sstevel@tonic-gate return (FALSE); 8407c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_cansettime = 8417c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 8427c478bd9Sstevel@tonic-gate } 8437c478bd9Sstevel@tonic-gate } 8447c478bd9Sstevel@tonic-gate if (resbmap & 8457c478bd9Sstevel@tonic-gate (FATTR4_CASE_INSENSITIVE_MASK | 8467c478bd9Sstevel@tonic-gate FATTR4_CASE_PRESERVING_MASK | 8477c478bd9Sstevel@tonic-gate FATTR4_CHOWN_RESTRICTED_MASK | 8487c478bd9Sstevel@tonic-gate FATTR4_FILEHANDLE_MASK | 8497c478bd9Sstevel@tonic-gate FATTR4_FILEID_MASK | 8507c478bd9Sstevel@tonic-gate FATTR4_FILES_AVAIL_MASK | 8517c478bd9Sstevel@tonic-gate FATTR4_FILES_FREE_MASK | 8527c478bd9Sstevel@tonic-gate FATTR4_FILES_TOTAL_MASK)) { 8537c478bd9Sstevel@tonic-gate 8547c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CASE_INSENSITIVE_MASK) { 8557c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 8567c478bd9Sstevel@tonic-gate return (FALSE); 8577c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_case_insensitive = 8587c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 8597c478bd9Sstevel@tonic-gate } 8607c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CASE_PRESERVING_MASK) { 8617c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 8627c478bd9Sstevel@tonic-gate return (FALSE); 8637c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_case_preserving = 8647c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 8657c478bd9Sstevel@tonic-gate } 8667c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CHOWN_RESTRICTED_MASK) { 8677c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 8687c478bd9Sstevel@tonic-gate return (FALSE); 8697c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_chown_restricted = 8707c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 8717c478bd9Sstevel@tonic-gate } 8727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILEHANDLE_MASK) { 8737c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.nfs_fh4_alt.len = 0; 8747c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.nfs_fh4_alt.val = 8757c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.nfs_fh4_alt.data; 8767c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, 8777c478bd9Sstevel@tonic-gate (char **)&gesp->n4g_fh_u.n4g_fh.nfs_fh4_val, 8787c478bd9Sstevel@tonic-gate (uint_t *)&gesp->n4g_fh_u.n4g_fh.nfs_fh4_len, 8797c478bd9Sstevel@tonic-gate NFS4_FHSIZE)) 8807c478bd9Sstevel@tonic-gate return (FALSE); 8817c478bd9Sstevel@tonic-gate } 8827c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILEID_MASK) { 8837c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 8847c478bd9Sstevel@tonic-gate (u_longlong_t *)&vap->va_nodeid)) 8857c478bd9Sstevel@tonic-gate return (FALSE); 8867c478bd9Sstevel@tonic-gate vap->va_mask |= AT_NODEID; 8877c478bd9Sstevel@tonic-gate } 8887c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILES_AVAIL_MASK) { 8897c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 8907c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_sb.f_favail)) 8917c478bd9Sstevel@tonic-gate return (FALSE); 8927c478bd9Sstevel@tonic-gate } 8937c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILES_FREE_MASK) { 8947c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 8957c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_sb.f_ffree)) 8967c478bd9Sstevel@tonic-gate return (FALSE); 8977c478bd9Sstevel@tonic-gate } 8987c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILES_TOTAL_MASK) { 8997c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 9007c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_sb.f_files)) 9017c478bd9Sstevel@tonic-gate return (FALSE); 9027c478bd9Sstevel@tonic-gate } 9037c478bd9Sstevel@tonic-gate } 9047c478bd9Sstevel@tonic-gate if (resbmap & 9057c478bd9Sstevel@tonic-gate (FATTR4_FS_LOCATIONS_MASK | 9067c478bd9Sstevel@tonic-gate FATTR4_HIDDEN_MASK | 9077c478bd9Sstevel@tonic-gate FATTR4_HOMOGENEOUS_MASK)) { 9087c478bd9Sstevel@tonic-gate 9097c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FS_LOCATIONS_MASK) { 9107c478bd9Sstevel@tonic-gate ASSERT(0); 9117c478bd9Sstevel@tonic-gate } 9127c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_HIDDEN_MASK) { 9137c478bd9Sstevel@tonic-gate ASSERT(0); 9147c478bd9Sstevel@tonic-gate } 9157c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_HOMOGENEOUS_MASK) { 9167c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 9177c478bd9Sstevel@tonic-gate return (FALSE); 9187c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_homogeneous = 9197c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 9207c478bd9Sstevel@tonic-gate } 9217c478bd9Sstevel@tonic-gate } 9227c478bd9Sstevel@tonic-gate if (resbmap & 9237c478bd9Sstevel@tonic-gate (FATTR4_MAXFILESIZE_MASK | 9247c478bd9Sstevel@tonic-gate FATTR4_MAXLINK_MASK | 9257c478bd9Sstevel@tonic-gate FATTR4_MAXNAME_MASK | 9267c478bd9Sstevel@tonic-gate FATTR4_MAXREAD_MASK | 9277c478bd9Sstevel@tonic-gate FATTR4_MAXWRITE_MASK)) { 9287c478bd9Sstevel@tonic-gate 9297c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXFILESIZE_MASK) { 9307c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 9317c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_maxfilesize)) 9327c478bd9Sstevel@tonic-gate return (FALSE); 9337c478bd9Sstevel@tonic-gate } 9347c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXLINK_MASK) { 9357c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, 9367c478bd9Sstevel@tonic-gate (int *)&gesp->n4g_pc4.pc4_link_max)) 9377c478bd9Sstevel@tonic-gate return (FALSE); 9387c478bd9Sstevel@tonic-gate } 9397c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXNAME_MASK) { 9407c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, 9417c478bd9Sstevel@tonic-gate (int *)&gesp->n4g_pc4.pc4_name_max)) 9427c478bd9Sstevel@tonic-gate return (FALSE); 9437c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_namemax = gesp->n4g_pc4.pc4_name_max; 9447c478bd9Sstevel@tonic-gate } 9457c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXREAD_MASK) { 9467c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 9477c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_maxread)) 9487c478bd9Sstevel@tonic-gate return (FALSE); 9497c478bd9Sstevel@tonic-gate } 9507c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXWRITE_MASK) { 9517c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 9527c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_maxwrite)) 9537c478bd9Sstevel@tonic-gate return (FALSE); 9547c478bd9Sstevel@tonic-gate } 9557c478bd9Sstevel@tonic-gate } 9567c478bd9Sstevel@tonic-gate if (resbmap & 9577c478bd9Sstevel@tonic-gate (FATTR4_MIMETYPE_MASK | 9587c478bd9Sstevel@tonic-gate FATTR4_MODE_MASK | 9597c478bd9Sstevel@tonic-gate FATTR4_NO_TRUNC_MASK | 9607c478bd9Sstevel@tonic-gate FATTR4_NUMLINKS_MASK)) { 9617c478bd9Sstevel@tonic-gate 9627c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MIMETYPE_MASK) { 9637c478bd9Sstevel@tonic-gate ASSERT(0); 9647c478bd9Sstevel@tonic-gate } 9657c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MODE_MASK) { 9667c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&vap->va_mode)) 9677c478bd9Sstevel@tonic-gate return (FALSE); 9687c478bd9Sstevel@tonic-gate vap->va_mask |= AT_MODE; 9697c478bd9Sstevel@tonic-gate } 9707c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_NO_TRUNC_MASK) { 9717c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&truefalse)) 9727c478bd9Sstevel@tonic-gate return (FALSE); 9737c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_no_trunc = 9747c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 9757c478bd9Sstevel@tonic-gate } 9767c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_NUMLINKS_MASK) { 9777c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&vap->va_nlink)) 9787c478bd9Sstevel@tonic-gate return (FALSE); 9797c478bd9Sstevel@tonic-gate vap->va_mask |= AT_NLINK; 9807c478bd9Sstevel@tonic-gate } 9817c478bd9Sstevel@tonic-gate } 9827c478bd9Sstevel@tonic-gate if (resbmap & 9837c478bd9Sstevel@tonic-gate (FATTR4_OWNER_MASK | 9847c478bd9Sstevel@tonic-gate FATTR4_OWNER_GROUP_MASK | 9857c478bd9Sstevel@tonic-gate FATTR4_QUOTA_AVAIL_HARD_MASK | 9867c478bd9Sstevel@tonic-gate FATTR4_QUOTA_AVAIL_SOFT_MASK)) { 9877c478bd9Sstevel@tonic-gate 9887c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_OWNER_MASK) { 9897c478bd9Sstevel@tonic-gate uint_t *owner_length, ol; 9907c478bd9Sstevel@tonic-gate char *owner_val = NULL; 9917c478bd9Sstevel@tonic-gate char *owner_alloc = NULL; 9927c478bd9Sstevel@tonic-gate utf8string ov; 9937c478bd9Sstevel@tonic-gate int error; 9947c478bd9Sstevel@tonic-gate 9957c478bd9Sstevel@tonic-gate /* get the OWNER_LENGTH */ 9967c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &ol)) 9977c478bd9Sstevel@tonic-gate return (FALSE); 9987c478bd9Sstevel@tonic-gate 9997c478bd9Sstevel@tonic-gate /* Manage the owner length location */ 10007c478bd9Sstevel@tonic-gate if (pug && ol <= MAX_OG_NAME) { 10017c478bd9Sstevel@tonic-gate owner_length = &pug->u_curr.utf8string_len; 10027c478bd9Sstevel@tonic-gate *owner_length = ol; 10037c478bd9Sstevel@tonic-gate } else { 10047c478bd9Sstevel@tonic-gate owner_length = &ol; 10057c478bd9Sstevel@tonic-gate } 10067c478bd9Sstevel@tonic-gate 10077c478bd9Sstevel@tonic-gate /* find memory to store the decode */ 10087c478bd9Sstevel@tonic-gate if (*owner_length > MAX_OG_NAME || pug == NULL) 10097c478bd9Sstevel@tonic-gate owner_val = owner_alloc = 10107c478bd9Sstevel@tonic-gate kmem_alloc(*owner_length, KM_SLEEP); 10117c478bd9Sstevel@tonic-gate else 10127c478bd9Sstevel@tonic-gate owner_val = pug->u_curr.utf8string_val; 10137c478bd9Sstevel@tonic-gate 10147c478bd9Sstevel@tonic-gate /* get the OWNER string */ 10157c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, owner_val, *owner_length)) { 10167c478bd9Sstevel@tonic-gate if (owner_alloc) 10177c478bd9Sstevel@tonic-gate kmem_free(owner_alloc, *owner_length); 10187c478bd9Sstevel@tonic-gate return (FALSE); 10197c478bd9Sstevel@tonic-gate } 10207c478bd9Sstevel@tonic-gate 10217c478bd9Sstevel@tonic-gate /* Optimize for matching if called for */ 10227c478bd9Sstevel@tonic-gate if (pug && 10237c478bd9Sstevel@tonic-gate *owner_length == pug->u_last.utf8string_len && 10247c478bd9Sstevel@tonic-gate bcmp(owner_val, pug->u_last.utf8string_val, 10257c478bd9Sstevel@tonic-gate *owner_length) == 0) { 10267c478bd9Sstevel@tonic-gate vap->va_uid = pug->uid; 10277c478bd9Sstevel@tonic-gate vap->va_mask |= AT_UID; 10287c478bd9Sstevel@tonic-gate } else { 10297c478bd9Sstevel@tonic-gate uid_t uid; 10307c478bd9Sstevel@tonic-gate 10317c478bd9Sstevel@tonic-gate ov.utf8string_len = *owner_length; 10327c478bd9Sstevel@tonic-gate ov.utf8string_val = owner_val; 10337c478bd9Sstevel@tonic-gate error = nfs_idmap_str_uid(&ov, &uid, FALSE); 10347c478bd9Sstevel@tonic-gate /* 10357c478bd9Sstevel@tonic-gate * String was mapped, but to nobody because 10367c478bd9Sstevel@tonic-gate * we are nfsmapid, indicate it should not 10377c478bd9Sstevel@tonic-gate * be cached. 10387c478bd9Sstevel@tonic-gate */ 10397c478bd9Sstevel@tonic-gate if (error == ENOTSUP) { 10407c478bd9Sstevel@tonic-gate error = 0; 10417c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 10427c478bd9Sstevel@tonic-gate NFS4_GETATTR_NOCACHE_OK; 10437c478bd9Sstevel@tonic-gate } 10447c478bd9Sstevel@tonic-gate 10457c478bd9Sstevel@tonic-gate if (error) { 10467c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 10477c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 10487c478bd9Sstevel@tonic-gate NFS4_GETATTR_ATUID_ERR; 10497c478bd9Sstevel@tonic-gate } else { 10507c478bd9Sstevel@tonic-gate vap->va_uid = uid; 10517c478bd9Sstevel@tonic-gate vap->va_mask |= AT_UID; 10527c478bd9Sstevel@tonic-gate if (pug && ol <= MAX_OG_NAME) { 10537c478bd9Sstevel@tonic-gate pug->uid = uid; 10547c478bd9Sstevel@tonic-gate U_SWAP_CURR_LAST(pug); 10557c478bd9Sstevel@tonic-gate } 10567c478bd9Sstevel@tonic-gate } 10577c478bd9Sstevel@tonic-gate if (owner_alloc) 10587c478bd9Sstevel@tonic-gate kmem_free(owner_alloc, *owner_length); 10597c478bd9Sstevel@tonic-gate } 10607c478bd9Sstevel@tonic-gate } 10617c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_OWNER_GROUP_MASK) { 10627c478bd9Sstevel@tonic-gate uint_t *group_length, gl; 10637c478bd9Sstevel@tonic-gate char *group_val = NULL; 10647c478bd9Sstevel@tonic-gate char *group_alloc = NULL; 10657c478bd9Sstevel@tonic-gate utf8string gv; 10667c478bd9Sstevel@tonic-gate int error; 10677c478bd9Sstevel@tonic-gate 10687c478bd9Sstevel@tonic-gate /* get the OWNER_GROUP_LENGTH */ 10697c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &gl)) 10707c478bd9Sstevel@tonic-gate return (FALSE); 10717c478bd9Sstevel@tonic-gate 10727c478bd9Sstevel@tonic-gate /* Manage the group length location */ 10737c478bd9Sstevel@tonic-gate if (pug && gl <= MAX_OG_NAME) { 10747c478bd9Sstevel@tonic-gate group_length = &pug->g_curr.utf8string_len; 10757c478bd9Sstevel@tonic-gate *group_length = gl; 10767c478bd9Sstevel@tonic-gate } else { 10777c478bd9Sstevel@tonic-gate group_length = ≷ 10787c478bd9Sstevel@tonic-gate } 10797c478bd9Sstevel@tonic-gate 10807c478bd9Sstevel@tonic-gate /* find memory to store the decode */ 10817c478bd9Sstevel@tonic-gate if (*group_length > MAX_OG_NAME || pug == NULL) 10827c478bd9Sstevel@tonic-gate group_val = group_alloc = 10837c478bd9Sstevel@tonic-gate kmem_alloc(*group_length, KM_SLEEP); 10847c478bd9Sstevel@tonic-gate else 10857c478bd9Sstevel@tonic-gate group_val = pug->g_curr.utf8string_val; 10867c478bd9Sstevel@tonic-gate 10877c478bd9Sstevel@tonic-gate /* get the OWNER_GROUP string */ 10887c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, group_val, *group_length)) { 10897c478bd9Sstevel@tonic-gate if (group_alloc) 10907c478bd9Sstevel@tonic-gate kmem_free(group_alloc, *group_length); 10917c478bd9Sstevel@tonic-gate return (FALSE); 10927c478bd9Sstevel@tonic-gate } 10937c478bd9Sstevel@tonic-gate 10947c478bd9Sstevel@tonic-gate /* Optimize for matching if called for */ 10957c478bd9Sstevel@tonic-gate if (pug && 10967c478bd9Sstevel@tonic-gate *group_length == pug->g_last.utf8string_len && 10977c478bd9Sstevel@tonic-gate bcmp(group_val, pug->g_last.utf8string_val, 10987c478bd9Sstevel@tonic-gate *group_length) == 0) { 10997c478bd9Sstevel@tonic-gate vap->va_gid = pug->gid; 11007c478bd9Sstevel@tonic-gate vap->va_mask |= AT_GID; 11017c478bd9Sstevel@tonic-gate } else { 11027c478bd9Sstevel@tonic-gate uid_t gid; 11037c478bd9Sstevel@tonic-gate 11047c478bd9Sstevel@tonic-gate gv.utf8string_len = *group_length; 11057c478bd9Sstevel@tonic-gate gv.utf8string_val = group_val; 11067c478bd9Sstevel@tonic-gate error = nfs_idmap_str_gid(&gv, &gid, FALSE); 11077c478bd9Sstevel@tonic-gate /* 11087c478bd9Sstevel@tonic-gate * String was mapped, but to nobody because 11097c478bd9Sstevel@tonic-gate * we are nfsmapid, indicate it should not 11107c478bd9Sstevel@tonic-gate * be cached. 11117c478bd9Sstevel@tonic-gate */ 11127c478bd9Sstevel@tonic-gate if (error == ENOTSUP) { 11137c478bd9Sstevel@tonic-gate error = 0; 11147c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 11157c478bd9Sstevel@tonic-gate NFS4_GETATTR_NOCACHE_OK; 11167c478bd9Sstevel@tonic-gate } 11177c478bd9Sstevel@tonic-gate 11187c478bd9Sstevel@tonic-gate if (error) { 11197c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 11207c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 11217c478bd9Sstevel@tonic-gate NFS4_GETATTR_ATGID_ERR; 11227c478bd9Sstevel@tonic-gate } else { 11237c478bd9Sstevel@tonic-gate vap->va_gid = gid; 11247c478bd9Sstevel@tonic-gate vap->va_mask |= AT_GID; 11257c478bd9Sstevel@tonic-gate if (pug && gl <= MAX_OG_NAME) { 11267c478bd9Sstevel@tonic-gate pug->gid = gid; 11277c478bd9Sstevel@tonic-gate G_SWAP_CURR_LAST(pug); 11287c478bd9Sstevel@tonic-gate } 11297c478bd9Sstevel@tonic-gate } 11307c478bd9Sstevel@tonic-gate if (group_alloc) { 11317c478bd9Sstevel@tonic-gate kmem_free(group_alloc, *group_length); 11327c478bd9Sstevel@tonic-gate } 11337c478bd9Sstevel@tonic-gate } 11347c478bd9Sstevel@tonic-gate } 11357c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_QUOTA_AVAIL_HARD_MASK) { 11367c478bd9Sstevel@tonic-gate ASSERT(0); 11377c478bd9Sstevel@tonic-gate } 11387c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_QUOTA_AVAIL_SOFT_MASK) { 11397c478bd9Sstevel@tonic-gate ASSERT(0); 11407c478bd9Sstevel@tonic-gate } 11417c478bd9Sstevel@tonic-gate } 11427c478bd9Sstevel@tonic-gate if (resbmap & 11437c478bd9Sstevel@tonic-gate (FATTR4_QUOTA_USED_MASK | 11447c478bd9Sstevel@tonic-gate FATTR4_SPACE_AVAIL_MASK | 11457c478bd9Sstevel@tonic-gate FATTR4_SPACE_FREE_MASK | 11467c478bd9Sstevel@tonic-gate FATTR4_SPACE_TOTAL_MASK | 11477c478bd9Sstevel@tonic-gate FATTR4_SPACE_USED_MASK | 11487c478bd9Sstevel@tonic-gate FATTR4_SYSTEM_MASK)) { 11497c478bd9Sstevel@tonic-gate 11507c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_QUOTA_USED_MASK) { 11517c478bd9Sstevel@tonic-gate ASSERT(0); 11527c478bd9Sstevel@tonic-gate } 11537c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_RAWDEV_MASK) { 11547c478bd9Sstevel@tonic-gate fattr4_rawdev rawdev; 11557c478bd9Sstevel@tonic-gate if (!xdr_fattr4_rawdev(xdrs, &rawdev)) 11567c478bd9Sstevel@tonic-gate return (FALSE); 11577c478bd9Sstevel@tonic-gate 11587c478bd9Sstevel@tonic-gate if (vap->va_type == VCHR || vap->va_type == VBLK) { 11597c478bd9Sstevel@tonic-gate vap->va_rdev = makedevice(rawdev.specdata1, 11607c478bd9Sstevel@tonic-gate rawdev.specdata2); 11617c478bd9Sstevel@tonic-gate } else { 11627c478bd9Sstevel@tonic-gate vap->va_rdev = 0; 11637c478bd9Sstevel@tonic-gate } 11647c478bd9Sstevel@tonic-gate vap->va_mask |= AT_RDEV; 11657c478bd9Sstevel@tonic-gate } 11667c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_AVAIL_MASK) { 11677c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 11687c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_sb.f_bavail)) 11697c478bd9Sstevel@tonic-gate return (FALSE); 11707c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_bavail /= DEV_BSIZE; 11717c478bd9Sstevel@tonic-gate } 11727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_FREE_MASK) { 11737c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 11747c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_sb.f_bfree)) 11757c478bd9Sstevel@tonic-gate return (FALSE); 11767c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_bfree /= DEV_BSIZE; 11777c478bd9Sstevel@tonic-gate } 11787c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_TOTAL_MASK) { 11797c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 11807c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_sb.f_blocks)) 11817c478bd9Sstevel@tonic-gate return (FALSE); 11827c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_blocks /= DEV_BSIZE; 11837c478bd9Sstevel@tonic-gate } 11847c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_USED_MASK) { 11857c478bd9Sstevel@tonic-gate uint64_t space_used; 11867c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 11877c478bd9Sstevel@tonic-gate (u_longlong_t *)&space_used)) 11887c478bd9Sstevel@tonic-gate return (FALSE); 11897c478bd9Sstevel@tonic-gate 11907c478bd9Sstevel@tonic-gate /* Compute space depending on device type */ 11917c478bd9Sstevel@tonic-gate ASSERT((vap->va_mask & AT_TYPE)); 11927c478bd9Sstevel@tonic-gate if (vap->va_type == VREG || vap->va_type == VDIR || 11937c478bd9Sstevel@tonic-gate vap->va_type == VLNK) { 11947c478bd9Sstevel@tonic-gate vap->va_nblocks = (u_longlong_t) 11957c478bd9Sstevel@tonic-gate ((space_used + (offset4)DEV_BSIZE - 11967c478bd9Sstevel@tonic-gate (offset4)1) / (offset4)DEV_BSIZE); 11977c478bd9Sstevel@tonic-gate } else { 11987c478bd9Sstevel@tonic-gate vap->va_nblocks = 0; 11997c478bd9Sstevel@tonic-gate } 12007c478bd9Sstevel@tonic-gate vap->va_mask |= AT_NBLOCKS; 12017c478bd9Sstevel@tonic-gate } 12027c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SYSTEM_MASK) { 12037c478bd9Sstevel@tonic-gate ASSERT(0); 12047c478bd9Sstevel@tonic-gate } 12057c478bd9Sstevel@tonic-gate } 12067c478bd9Sstevel@tonic-gate if (resbmap & 12077c478bd9Sstevel@tonic-gate (FATTR4_TIME_ACCESS_MASK | 12087c478bd9Sstevel@tonic-gate FATTR4_TIME_ACCESS_SET_MASK | 12097c478bd9Sstevel@tonic-gate FATTR4_TIME_BACKUP_MASK | 12107c478bd9Sstevel@tonic-gate FATTR4_TIME_CREATE_MASK | 12117c478bd9Sstevel@tonic-gate FATTR4_TIME_DELTA_MASK | 12127c478bd9Sstevel@tonic-gate FATTR4_TIME_METADATA_MASK | 12137c478bd9Sstevel@tonic-gate FATTR4_TIME_MODIFY_MASK | 12147c478bd9Sstevel@tonic-gate FATTR4_TIME_MODIFY_SET_MASK | 12157c478bd9Sstevel@tonic-gate FATTR4_MOUNTED_ON_FILEID_MASK)) { 12167c478bd9Sstevel@tonic-gate 12177c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_ACCESS_MASK) { 12187c478bd9Sstevel@tonic-gate nfstime4 atime; 12197c478bd9Sstevel@tonic-gate int error; 12207c478bd9Sstevel@tonic-gate 12217c478bd9Sstevel@tonic-gate if (!xdr_longlong_t(xdrs, 12227c478bd9Sstevel@tonic-gate (longlong_t *)&atime.seconds)) 12237c478bd9Sstevel@tonic-gate return (FALSE); 12247c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int *)&atime.nseconds)) 12257c478bd9Sstevel@tonic-gate return (FALSE); 12267c478bd9Sstevel@tonic-gate error = nfs4_time_ntov(&atime, &vap->va_atime); 12277c478bd9Sstevel@tonic-gate if (error) { 12287c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 12297c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATATIME_ERR; 12307c478bd9Sstevel@tonic-gate } 12317c478bd9Sstevel@tonic-gate vap->va_mask |= AT_ATIME; 12327c478bd9Sstevel@tonic-gate } 12337c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_ACCESS_SET_MASK) { 12347c478bd9Sstevel@tonic-gate ASSERT(0); 12357c478bd9Sstevel@tonic-gate } 12367c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_BACKUP_MASK) { 12377c478bd9Sstevel@tonic-gate ASSERT(0); 12387c478bd9Sstevel@tonic-gate } 12397c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_CREATE_MASK) { 12407c478bd9Sstevel@tonic-gate ASSERT(0); 12417c478bd9Sstevel@tonic-gate } 12427c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_DELTA_MASK) { 12437c478bd9Sstevel@tonic-gate if ((!xdr_u_longlong_t(xdrs, 12447c478bd9Sstevel@tonic-gate (u_longlong_t *)&gesp->n4g_delta.seconds)) || 12457c478bd9Sstevel@tonic-gate (!xdr_u_int(xdrs, &gesp->n4g_delta.nseconds))) 12467c478bd9Sstevel@tonic-gate return (FALSE); 12477c478bd9Sstevel@tonic-gate } 12487c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_METADATA_MASK) { 12497c478bd9Sstevel@tonic-gate nfstime4 mdt; 12507c478bd9Sstevel@tonic-gate int error; 12517c478bd9Sstevel@tonic-gate 12527c478bd9Sstevel@tonic-gate if (!xdr_longlong_t(xdrs, (longlong_t *)&mdt.seconds)) 12537c478bd9Sstevel@tonic-gate return (FALSE); 12547c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)&mdt.nseconds)) 12557c478bd9Sstevel@tonic-gate return (FALSE); 12567c478bd9Sstevel@tonic-gate error = nfs4_time_ntov(&mdt, &vap->va_ctime); 12577c478bd9Sstevel@tonic-gate if (error) { 12587c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 12597c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATCTIME_ERR; 12607c478bd9Sstevel@tonic-gate } 12617c478bd9Sstevel@tonic-gate vap->va_mask |= AT_CTIME; 12627c478bd9Sstevel@tonic-gate } 12637c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_MODIFY_MASK) { 12647c478bd9Sstevel@tonic-gate nfstime4 mtime; 12657c478bd9Sstevel@tonic-gate int error; 12667c478bd9Sstevel@tonic-gate 12677c478bd9Sstevel@tonic-gate if (!xdr_longlong_t(xdrs, 12687c478bd9Sstevel@tonic-gate (longlong_t *)&mtime.seconds)) 12697c478bd9Sstevel@tonic-gate return (FALSE); 12707c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)&mtime.nseconds)) 12717c478bd9Sstevel@tonic-gate return (FALSE); 12727c478bd9Sstevel@tonic-gate error = nfs4_time_ntov(&mtime, &vap->va_mtime); 12737c478bd9Sstevel@tonic-gate if (error) { 12747c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 12757c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATMTIME_ERR; 12767c478bd9Sstevel@tonic-gate } 12777c478bd9Sstevel@tonic-gate vap->va_mask |= AT_MTIME; 12787c478bd9Sstevel@tonic-gate } 12797c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_MODIFY_SET_MASK) { 12807c478bd9Sstevel@tonic-gate ASSERT(0); 12817c478bd9Sstevel@tonic-gate } 12827c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MOUNTED_ON_FILEID_MASK) { 12837c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 12847c478bd9Sstevel@tonic-gate (u_longlong_t *)&garp->n4g_mon_fid)) 12857c478bd9Sstevel@tonic-gate return (FALSE); 12867c478bd9Sstevel@tonic-gate garp->n4g_mon_fid_valid = 1; 12877c478bd9Sstevel@tonic-gate } 12887c478bd9Sstevel@tonic-gate } 12897c478bd9Sstevel@tonic-gate 12907c478bd9Sstevel@tonic-gate if (resbmap & ~(NFS4_VATTR_MASK | FATTR4_ACL_MASK)) { 12917c478bd9Sstevel@tonic-gate /* copy only if not provided */ 12927c478bd9Sstevel@tonic-gate if (garp->n4g_ext_res == NULL) { 12937c478bd9Sstevel@tonic-gate garp->n4g_ext_res = kmem_alloc(sizeof (ges), KM_SLEEP); 12947c478bd9Sstevel@tonic-gate bcopy(&ges, garp->n4g_ext_res, sizeof (ges)); 12957c478bd9Sstevel@tonic-gate } 12967c478bd9Sstevel@tonic-gate } 12977c478bd9Sstevel@tonic-gate 12987c478bd9Sstevel@tonic-gate return (TRUE); 12997c478bd9Sstevel@tonic-gate } 13007c478bd9Sstevel@tonic-gate 13017c478bd9Sstevel@tonic-gate /* 13027c478bd9Sstevel@tonic-gate * Inlined version of get_bitmap4 processing 13037c478bd9Sstevel@tonic-gate */ 13047c478bd9Sstevel@tonic-gate bitmap4 13057c478bd9Sstevel@tonic-gate xdr_get_bitmap4_inline(uint32_t **iptr) 13067c478bd9Sstevel@tonic-gate { 13077c478bd9Sstevel@tonic-gate uint32_t resbmaplen; 13087c478bd9Sstevel@tonic-gate bitmap4 bm; 13097c478bd9Sstevel@tonic-gate uint32_t *ptr = *iptr; 13107c478bd9Sstevel@tonic-gate 13117c478bd9Sstevel@tonic-gate /* bitmap LENGTH */ 13127c478bd9Sstevel@tonic-gate resbmaplen = IXDR_GET_U_INT32(ptr); 13137c478bd9Sstevel@tonic-gate 13147c478bd9Sstevel@tonic-gate /* Inline the bitmap and attrlen for common case of two word map */ 13157c478bd9Sstevel@tonic-gate if (resbmaplen == 2) { 13167c478bd9Sstevel@tonic-gate IXDR_GET_HYPER(ptr, bm); 13177c478bd9Sstevel@tonic-gate *iptr = ptr; 13187c478bd9Sstevel@tonic-gate return (bm); 13197c478bd9Sstevel@tonic-gate } 13207c478bd9Sstevel@tonic-gate 13217c478bd9Sstevel@tonic-gate #if defined(_LITTLE_ENDIAN) 13227c478bd9Sstevel@tonic-gate bm = IXDR_GET_U_INT32(ptr); 13237c478bd9Sstevel@tonic-gate if (--resbmaplen == 0) { 13247c478bd9Sstevel@tonic-gate *iptr = ptr; 13257c478bd9Sstevel@tonic-gate return (bm); 13267c478bd9Sstevel@tonic-gate } 13277c478bd9Sstevel@tonic-gate *((uint32_t *)&bm) |= IXDR_GET_U_INT32(ptr); 13287c478bd9Sstevel@tonic-gate if (--resbmaplen == 0) { 13297c478bd9Sstevel@tonic-gate *iptr = ptr; 13307c478bd9Sstevel@tonic-gate return (bm); 13317c478bd9Sstevel@tonic-gate } 13327c478bd9Sstevel@tonic-gate ptr += resbmaplen; 13337c478bd9Sstevel@tonic-gate *iptr = ptr; 13347c478bd9Sstevel@tonic-gate return (bm); 13357c478bd9Sstevel@tonic-gate #elif defined(_BIG_ENDIAN) 13367c478bd9Sstevel@tonic-gate *((uint32_t *)&bm) = IXDR_GET_U_INT32(ptr); 13377c478bd9Sstevel@tonic-gate if (--resbmaplen == 0) { 13387c478bd9Sstevel@tonic-gate *iptr = ptr; 13397c478bd9Sstevel@tonic-gate return (bm); 13407c478bd9Sstevel@tonic-gate } 13417c478bd9Sstevel@tonic-gate bm |= IXDR_GET_U_INT32(ptr); 13427c478bd9Sstevel@tonic-gate if (--resbmaplen == 0) { 13437c478bd9Sstevel@tonic-gate *iptr = ptr; 13447c478bd9Sstevel@tonic-gate return (bm); 13457c478bd9Sstevel@tonic-gate } 13467c478bd9Sstevel@tonic-gate ptr += resbmaplen; 13477c478bd9Sstevel@tonic-gate *iptr = ptr; 13487c478bd9Sstevel@tonic-gate return (bm); 13497c478bd9Sstevel@tonic-gate #else 13507c478bd9Sstevel@tonic-gate ASSERT(0); 13517c478bd9Sstevel@tonic-gate ptr += resbmaplen; 13527c478bd9Sstevel@tonic-gate *iptr = ptr; 13537c478bd9Sstevel@tonic-gate return (0); 13547c478bd9Sstevel@tonic-gate #endif 13557c478bd9Sstevel@tonic-gate } 13567c478bd9Sstevel@tonic-gate 13577c478bd9Sstevel@tonic-gate static bool_t 13587c478bd9Sstevel@tonic-gate xdr_ga_fattr_res_inline(uint32_t *ptr, struct nfs4_ga_res *garp, 13597c478bd9Sstevel@tonic-gate bitmap4 resbmap, bitmap4 argbmap, struct mntinfo4 *mi, 13607c478bd9Sstevel@tonic-gate ug_cache_t *pug) 13617c478bd9Sstevel@tonic-gate { 13627c478bd9Sstevel@tonic-gate int truefalse; 13637c478bd9Sstevel@tonic-gate struct nfs4_ga_ext_res ges, *gesp; 13647c478bd9Sstevel@tonic-gate vattr_t *vap = &garp->n4g_va; 13657c478bd9Sstevel@tonic-gate 13667c478bd9Sstevel@tonic-gate if (garp->n4g_ext_res) 13677c478bd9Sstevel@tonic-gate gesp = garp->n4g_ext_res; 13687c478bd9Sstevel@tonic-gate else 13697c478bd9Sstevel@tonic-gate gesp = ⩾ 13707c478bd9Sstevel@tonic-gate 13717c478bd9Sstevel@tonic-gate vap->va_mask = 0; 13727c478bd9Sstevel@tonic-gate 13737c478bd9Sstevel@tonic-gate /* Check to see if the vattr should be pre-filled */ 13747c478bd9Sstevel@tonic-gate if (argbmap & NFS4_VATTR_MASK) 13757c478bd9Sstevel@tonic-gate xdr_ga_prefill_vattr(garp, mi); 13767c478bd9Sstevel@tonic-gate 13777c478bd9Sstevel@tonic-gate if (argbmap & NFS4_STATFS_ATTR_MASK) 13787c478bd9Sstevel@tonic-gate xdr_ga_prefill_statvfs(gesp, mi); 13797c478bd9Sstevel@tonic-gate 13807c478bd9Sstevel@tonic-gate if (resbmap & 13817c478bd9Sstevel@tonic-gate (FATTR4_SUPPORTED_ATTRS_MASK | 13827c478bd9Sstevel@tonic-gate FATTR4_TYPE_MASK | 13837c478bd9Sstevel@tonic-gate FATTR4_FH_EXPIRE_TYPE_MASK | 13847c478bd9Sstevel@tonic-gate FATTR4_CHANGE_MASK | 13857c478bd9Sstevel@tonic-gate FATTR4_SIZE_MASK | 13867c478bd9Sstevel@tonic-gate FATTR4_LINK_SUPPORT_MASK | 13877c478bd9Sstevel@tonic-gate FATTR4_SYMLINK_SUPPORT_MASK | 13887c478bd9Sstevel@tonic-gate FATTR4_NAMED_ATTR_MASK)) { 13897c478bd9Sstevel@tonic-gate 13907c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SUPPORTED_ATTRS_MASK) { 13917c478bd9Sstevel@tonic-gate gesp->n4g_suppattrs = xdr_get_bitmap4_inline(&ptr); 13927c478bd9Sstevel@tonic-gate } 13937c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TYPE_MASK) { 13947c478bd9Sstevel@tonic-gate vap->va_type = IXDR_GET_U_INT32(ptr); 13957c478bd9Sstevel@tonic-gate 13967c478bd9Sstevel@tonic-gate if (vap->va_type < NF4REG || 13977c478bd9Sstevel@tonic-gate vap->va_type > NF4NAMEDATTR) 13987c478bd9Sstevel@tonic-gate vap->va_type = VBAD; 13997c478bd9Sstevel@tonic-gate else 14007c478bd9Sstevel@tonic-gate vap->va_type = nf4_to_vt[vap->va_type]; 14017c478bd9Sstevel@tonic-gate if (vap->va_type == VBLK) 14027c478bd9Sstevel@tonic-gate vap->va_blksize = DEV_BSIZE; 14037c478bd9Sstevel@tonic-gate 14047c478bd9Sstevel@tonic-gate vap->va_mask |= AT_TYPE; 14057c478bd9Sstevel@tonic-gate } 14067c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FH_EXPIRE_TYPE_MASK) { 14077c478bd9Sstevel@tonic-gate gesp->n4g_fet = IXDR_GET_U_INT32(ptr); 14087c478bd9Sstevel@tonic-gate } 14097c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CHANGE_MASK) { 14107c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, garp->n4g_change); 14117c478bd9Sstevel@tonic-gate garp->n4g_change_valid = 1; 14127c478bd9Sstevel@tonic-gate } 14137c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SIZE_MASK) { 14147c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, vap->va_size); 14157c478bd9Sstevel@tonic-gate 14167c478bd9Sstevel@tonic-gate if (!NFS4_SIZE_OK(vap->va_size)) { 14177c478bd9Sstevel@tonic-gate garp->n4g_attrerr = EFBIG; 14187c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATSIZE_ERR; 14197c478bd9Sstevel@tonic-gate } else { 14207c478bd9Sstevel@tonic-gate vap->va_mask |= AT_SIZE; 14217c478bd9Sstevel@tonic-gate } 14227c478bd9Sstevel@tonic-gate } 14237c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_LINK_SUPPORT_MASK) { 14247c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 14257c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_link_support = 14267c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 14277c478bd9Sstevel@tonic-gate } 14287c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SYMLINK_SUPPORT_MASK) { 14297c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 14307c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_symlink_support = 14317c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 14327c478bd9Sstevel@tonic-gate } 14337c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_NAMED_ATTR_MASK) { 14347c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 14357c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_xattr_exists = TRUE; 14367c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_xattr_exists = 14377c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 14387c478bd9Sstevel@tonic-gate } 14397c478bd9Sstevel@tonic-gate } 14407c478bd9Sstevel@tonic-gate if (resbmap & 14417c478bd9Sstevel@tonic-gate (FATTR4_FSID_MASK | 14427c478bd9Sstevel@tonic-gate FATTR4_UNIQUE_HANDLES_MASK | 14437c478bd9Sstevel@tonic-gate FATTR4_LEASE_TIME_MASK | 14447c478bd9Sstevel@tonic-gate FATTR4_RDATTR_ERROR_MASK)) { 14457c478bd9Sstevel@tonic-gate 14467c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FSID_MASK) { 14477c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, garp->n4g_fsid.major); 14487c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, garp->n4g_fsid.minor); 14497c478bd9Sstevel@tonic-gate garp->n4g_fsid_valid = 1; 14507c478bd9Sstevel@tonic-gate } 14517c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_UNIQUE_HANDLES_MASK) { 14527c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 14537c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_unique_handles = 14547c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 14557c478bd9Sstevel@tonic-gate } 14567c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_LEASE_TIME_MASK) { 14577c478bd9Sstevel@tonic-gate gesp->n4g_leasetime = IXDR_GET_U_INT32(ptr); 14587c478bd9Sstevel@tonic-gate } 14597c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_RDATTR_ERROR_MASK) { 14607c478bd9Sstevel@tonic-gate gesp->n4g_rdattr_error = IXDR_GET_U_INT32(ptr); 14617c478bd9Sstevel@tonic-gate } 14627c478bd9Sstevel@tonic-gate } 14637c478bd9Sstevel@tonic-gate if (resbmap & 14647c478bd9Sstevel@tonic-gate (FATTR4_ACL_MASK | 14657c478bd9Sstevel@tonic-gate FATTR4_ACLSUPPORT_MASK | 14667c478bd9Sstevel@tonic-gate FATTR4_ARCHIVE_MASK | 14677c478bd9Sstevel@tonic-gate FATTR4_CANSETTIME_MASK)) { 14687c478bd9Sstevel@tonic-gate 14697c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_ACL_MASK) { 14707c478bd9Sstevel@tonic-gate ASSERT(0); 14717c478bd9Sstevel@tonic-gate } 14727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_ACLSUPPORT_MASK) { 14737c478bd9Sstevel@tonic-gate gesp->n4g_aclsupport = IXDR_GET_U_INT32(ptr); 14747c478bd9Sstevel@tonic-gate } 14757c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_ARCHIVE_MASK) { 14767c478bd9Sstevel@tonic-gate ASSERT(0); 14777c478bd9Sstevel@tonic-gate } 14787c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CANSETTIME_MASK) { 14797c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 14807c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_cansettime = 14817c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 14827c478bd9Sstevel@tonic-gate } 14837c478bd9Sstevel@tonic-gate } 14847c478bd9Sstevel@tonic-gate if (resbmap & 14857c478bd9Sstevel@tonic-gate (FATTR4_CASE_INSENSITIVE_MASK | 14867c478bd9Sstevel@tonic-gate FATTR4_CASE_PRESERVING_MASK | 14877c478bd9Sstevel@tonic-gate FATTR4_CHOWN_RESTRICTED_MASK | 14887c478bd9Sstevel@tonic-gate FATTR4_FILEHANDLE_MASK | 14897c478bd9Sstevel@tonic-gate FATTR4_FILEID_MASK | 14907c478bd9Sstevel@tonic-gate FATTR4_FILES_AVAIL_MASK | 14917c478bd9Sstevel@tonic-gate FATTR4_FILES_FREE_MASK | 14927c478bd9Sstevel@tonic-gate FATTR4_FILES_TOTAL_MASK)) { 14937c478bd9Sstevel@tonic-gate 14947c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CASE_INSENSITIVE_MASK) { 14957c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 14967c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_case_insensitive = 14977c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 14987c478bd9Sstevel@tonic-gate } 14997c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CASE_PRESERVING_MASK) { 15007c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 15017c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_case_preserving = 15027c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 15037c478bd9Sstevel@tonic-gate } 15047c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_CHOWN_RESTRICTED_MASK) { 15057c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 15067c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_chown_restricted = 15077c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 15087c478bd9Sstevel@tonic-gate } 15097c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILEHANDLE_MASK) { 15107c478bd9Sstevel@tonic-gate int len = IXDR_GET_U_INT32(ptr); 15117c478bd9Sstevel@tonic-gate 15127c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.nfs_fh4_alt.len = 0; 15137c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.nfs_fh4_alt.val = 15147c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.nfs_fh4_alt.data; 15157c478bd9Sstevel@tonic-gate gesp->n4g_fh_u.n4g_fh.nfs_fh4_len = len; 15167c478bd9Sstevel@tonic-gate 15177c478bd9Sstevel@tonic-gate bcopy(ptr, gesp->n4g_fh_u.n4g_fh.nfs_fh4_val, len); 15187c478bd9Sstevel@tonic-gate 15197c478bd9Sstevel@tonic-gate ptr += RNDUP(len) / BYTES_PER_XDR_UNIT; 15207c478bd9Sstevel@tonic-gate } 15217c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILEID_MASK) { 15227c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, vap->va_nodeid); 15237c478bd9Sstevel@tonic-gate vap->va_mask |= AT_NODEID; 15247c478bd9Sstevel@tonic-gate } 15257c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILES_AVAIL_MASK) { 15267c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_sb.f_favail); 15277c478bd9Sstevel@tonic-gate } 15287c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILES_FREE_MASK) { 15297c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_sb.f_ffree); 15307c478bd9Sstevel@tonic-gate } 15317c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FILES_TOTAL_MASK) { 15327c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_sb.f_files); 15337c478bd9Sstevel@tonic-gate } 15347c478bd9Sstevel@tonic-gate } 15357c478bd9Sstevel@tonic-gate if (resbmap & 15367c478bd9Sstevel@tonic-gate (FATTR4_FS_LOCATIONS_MASK | 15377c478bd9Sstevel@tonic-gate FATTR4_HIDDEN_MASK | 15387c478bd9Sstevel@tonic-gate FATTR4_HOMOGENEOUS_MASK)) { 15397c478bd9Sstevel@tonic-gate 15407c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_FS_LOCATIONS_MASK) { 15417c478bd9Sstevel@tonic-gate ASSERT(0); 15427c478bd9Sstevel@tonic-gate } 15437c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_HIDDEN_MASK) { 15447c478bd9Sstevel@tonic-gate ASSERT(0); 15457c478bd9Sstevel@tonic-gate } 15467c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_HOMOGENEOUS_MASK) { 15477c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 15487c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_homogeneous = 15497c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 15507c478bd9Sstevel@tonic-gate } 15517c478bd9Sstevel@tonic-gate } 15527c478bd9Sstevel@tonic-gate if (resbmap & 15537c478bd9Sstevel@tonic-gate (FATTR4_MAXFILESIZE_MASK | 15547c478bd9Sstevel@tonic-gate FATTR4_MAXLINK_MASK | 15557c478bd9Sstevel@tonic-gate FATTR4_MAXNAME_MASK | 15567c478bd9Sstevel@tonic-gate FATTR4_MAXREAD_MASK | 15577c478bd9Sstevel@tonic-gate FATTR4_MAXWRITE_MASK)) { 15587c478bd9Sstevel@tonic-gate 15597c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXFILESIZE_MASK) { 15607c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_maxfilesize); 15617c478bd9Sstevel@tonic-gate } 15627c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXLINK_MASK) { 15637c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_link_max = IXDR_GET_U_INT32(ptr); 15647c478bd9Sstevel@tonic-gate } 15657c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXNAME_MASK) { 15667c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_name_max = IXDR_GET_U_INT32(ptr); 15677c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_namemax = gesp->n4g_pc4.pc4_name_max; 15687c478bd9Sstevel@tonic-gate } 15697c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXREAD_MASK) { 15707c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_maxread); 15717c478bd9Sstevel@tonic-gate } 15727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MAXWRITE_MASK) { 15737c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_maxwrite); 15747c478bd9Sstevel@tonic-gate } 15757c478bd9Sstevel@tonic-gate } 15767c478bd9Sstevel@tonic-gate if (resbmap & 15777c478bd9Sstevel@tonic-gate (FATTR4_MIMETYPE_MASK | 15787c478bd9Sstevel@tonic-gate FATTR4_MODE_MASK | 15797c478bd9Sstevel@tonic-gate FATTR4_NO_TRUNC_MASK | 15807c478bd9Sstevel@tonic-gate FATTR4_NUMLINKS_MASK)) { 15817c478bd9Sstevel@tonic-gate 15827c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MIMETYPE_MASK) { 15837c478bd9Sstevel@tonic-gate ASSERT(0); 15847c478bd9Sstevel@tonic-gate } 15857c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MODE_MASK) { 15867c478bd9Sstevel@tonic-gate vap->va_mode = IXDR_GET_U_INT32(ptr); 15877c478bd9Sstevel@tonic-gate vap->va_mask |= AT_MODE; 15887c478bd9Sstevel@tonic-gate } 15897c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_NO_TRUNC_MASK) { 15907c478bd9Sstevel@tonic-gate truefalse = IXDR_GET_U_INT32(ptr); 15917c478bd9Sstevel@tonic-gate gesp->n4g_pc4.pc4_no_trunc = 15927c478bd9Sstevel@tonic-gate (truefalse ? TRUE : FALSE); 15937c478bd9Sstevel@tonic-gate } 15947c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_NUMLINKS_MASK) { 15957c478bd9Sstevel@tonic-gate vap->va_nlink = IXDR_GET_U_INT32(ptr); 15967c478bd9Sstevel@tonic-gate vap->va_mask |= AT_NLINK; 15977c478bd9Sstevel@tonic-gate } 15987c478bd9Sstevel@tonic-gate } 15997c478bd9Sstevel@tonic-gate if (resbmap & 16007c478bd9Sstevel@tonic-gate (FATTR4_OWNER_MASK | 16017c478bd9Sstevel@tonic-gate FATTR4_OWNER_GROUP_MASK | 16027c478bd9Sstevel@tonic-gate FATTR4_QUOTA_AVAIL_HARD_MASK | 16037c478bd9Sstevel@tonic-gate FATTR4_QUOTA_AVAIL_SOFT_MASK)) { 16047c478bd9Sstevel@tonic-gate 16057c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_OWNER_MASK) { 16067c478bd9Sstevel@tonic-gate uint_t *owner_length, ol; 16077c478bd9Sstevel@tonic-gate char *owner_val = NULL; 16087c478bd9Sstevel@tonic-gate utf8string ov; 16097c478bd9Sstevel@tonic-gate int error; 16107c478bd9Sstevel@tonic-gate 16117c478bd9Sstevel@tonic-gate /* get the OWNER_LENGTH */ 16127c478bd9Sstevel@tonic-gate ol = IXDR_GET_U_INT32(ptr); 16137c478bd9Sstevel@tonic-gate 16147c478bd9Sstevel@tonic-gate /* Manage the owner length location */ 16157c478bd9Sstevel@tonic-gate if (pug && ol <= MAX_OG_NAME) { 16167c478bd9Sstevel@tonic-gate owner_length = &pug->u_curr.utf8string_len; 16177c478bd9Sstevel@tonic-gate *owner_length = ol; 16187c478bd9Sstevel@tonic-gate } else { 16197c478bd9Sstevel@tonic-gate owner_length = &ol; 16207c478bd9Sstevel@tonic-gate } 16217c478bd9Sstevel@tonic-gate 16227c478bd9Sstevel@tonic-gate /* find memory to store the decode */ 16237c478bd9Sstevel@tonic-gate if (*owner_length > MAX_OG_NAME || pug == NULL) 16247c478bd9Sstevel@tonic-gate owner_val = (char *)ptr; 16257c478bd9Sstevel@tonic-gate else 16267c478bd9Sstevel@tonic-gate owner_val = (char *)ptr; 16277c478bd9Sstevel@tonic-gate 16287c478bd9Sstevel@tonic-gate /* Optimize for matching if called for */ 16297c478bd9Sstevel@tonic-gate if (pug && 16307c478bd9Sstevel@tonic-gate *owner_length == pug->u_last.utf8string_len && 16317c478bd9Sstevel@tonic-gate bcmp(owner_val, pug->u_last.utf8string_val, 16327c478bd9Sstevel@tonic-gate *owner_length) == 0) { 16337c478bd9Sstevel@tonic-gate vap->va_uid = pug->uid; 16347c478bd9Sstevel@tonic-gate vap->va_mask |= AT_UID; 16357c478bd9Sstevel@tonic-gate } else { 16367c478bd9Sstevel@tonic-gate uid_t uid; 16377c478bd9Sstevel@tonic-gate 16387c478bd9Sstevel@tonic-gate ov.utf8string_len = *owner_length; 16397c478bd9Sstevel@tonic-gate ov.utf8string_val = owner_val; 16407c478bd9Sstevel@tonic-gate error = nfs_idmap_str_uid(&ov, &uid, FALSE); 16417c478bd9Sstevel@tonic-gate /* 16427c478bd9Sstevel@tonic-gate * String was mapped, but to nobody because 16437c478bd9Sstevel@tonic-gate * we are nfsmapid, indicate it should not 16447c478bd9Sstevel@tonic-gate * be cached. 16457c478bd9Sstevel@tonic-gate */ 16467c478bd9Sstevel@tonic-gate if (error == ENOTSUP) { 16477c478bd9Sstevel@tonic-gate error = 0; 16487c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 16497c478bd9Sstevel@tonic-gate NFS4_GETATTR_NOCACHE_OK; 16507c478bd9Sstevel@tonic-gate } 16517c478bd9Sstevel@tonic-gate 16527c478bd9Sstevel@tonic-gate if (error) { 16537c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 16547c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 16557c478bd9Sstevel@tonic-gate NFS4_GETATTR_ATUID_ERR; 16567c478bd9Sstevel@tonic-gate } else { 16577c478bd9Sstevel@tonic-gate vap->va_uid = uid; 16587c478bd9Sstevel@tonic-gate vap->va_mask |= AT_UID; 16597c478bd9Sstevel@tonic-gate /* save the results for next time */ 16607c478bd9Sstevel@tonic-gate if (pug && ol <= MAX_OG_NAME) { 16617c478bd9Sstevel@tonic-gate pug->uid = uid; 16627c478bd9Sstevel@tonic-gate pug->u_curr.utf8string_len = 16637c478bd9Sstevel@tonic-gate ov.utf8string_len; 16647c478bd9Sstevel@tonic-gate bcopy(owner_val, 16657c478bd9Sstevel@tonic-gate pug->u_curr.utf8string_val, ol); 16667c478bd9Sstevel@tonic-gate U_SWAP_CURR_LAST(pug); 16677c478bd9Sstevel@tonic-gate } 16687c478bd9Sstevel@tonic-gate } 16697c478bd9Sstevel@tonic-gate } 16707c478bd9Sstevel@tonic-gate ptr += RNDUP(ol) / BYTES_PER_XDR_UNIT; 16717c478bd9Sstevel@tonic-gate } 16727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_OWNER_GROUP_MASK) { 16737c478bd9Sstevel@tonic-gate uint_t *group_length, gl; 16747c478bd9Sstevel@tonic-gate char *group_val = NULL; 16757c478bd9Sstevel@tonic-gate utf8string gv; 16767c478bd9Sstevel@tonic-gate int error; 16777c478bd9Sstevel@tonic-gate 16787c478bd9Sstevel@tonic-gate /* get the OWNER_GROUP_LENGTH */ 16797c478bd9Sstevel@tonic-gate gl = IXDR_GET_U_INT32(ptr); 16807c478bd9Sstevel@tonic-gate 16817c478bd9Sstevel@tonic-gate /* Manage the group length location */ 16827c478bd9Sstevel@tonic-gate if (pug && gl <= MAX_OG_NAME) { 16837c478bd9Sstevel@tonic-gate group_length = &pug->g_curr.utf8string_len; 16847c478bd9Sstevel@tonic-gate *group_length = gl; 16857c478bd9Sstevel@tonic-gate } else { 16867c478bd9Sstevel@tonic-gate group_length = ≷ 16877c478bd9Sstevel@tonic-gate } 16887c478bd9Sstevel@tonic-gate 16897c478bd9Sstevel@tonic-gate /* find memory to store the decode */ 16907c478bd9Sstevel@tonic-gate if (*group_length > MAX_OG_NAME || pug == NULL) 16917c478bd9Sstevel@tonic-gate group_val = (char *)ptr; 16927c478bd9Sstevel@tonic-gate else 16937c478bd9Sstevel@tonic-gate group_val = (char *)ptr; 16947c478bd9Sstevel@tonic-gate 16957c478bd9Sstevel@tonic-gate /* Optimize for matching if called for */ 16967c478bd9Sstevel@tonic-gate if (pug && 16977c478bd9Sstevel@tonic-gate *group_length == pug->g_last.utf8string_len && 16987c478bd9Sstevel@tonic-gate bcmp(group_val, pug->g_last.utf8string_val, 16997c478bd9Sstevel@tonic-gate *group_length) == 0) { 17007c478bd9Sstevel@tonic-gate vap->va_gid = pug->gid; 17017c478bd9Sstevel@tonic-gate vap->va_mask |= AT_GID; 17027c478bd9Sstevel@tonic-gate } else { 17037c478bd9Sstevel@tonic-gate uid_t gid; 17047c478bd9Sstevel@tonic-gate 17057c478bd9Sstevel@tonic-gate gv.utf8string_len = *group_length; 17067c478bd9Sstevel@tonic-gate gv.utf8string_val = group_val; 17077c478bd9Sstevel@tonic-gate error = nfs_idmap_str_gid(&gv, &gid, FALSE); 17087c478bd9Sstevel@tonic-gate /* 17097c478bd9Sstevel@tonic-gate * String was mapped, but to nobody because 17107c478bd9Sstevel@tonic-gate * we are nfsmapid, indicate it should not 17117c478bd9Sstevel@tonic-gate * be cached. 17127c478bd9Sstevel@tonic-gate */ 17137c478bd9Sstevel@tonic-gate if (error == ENOTSUP) { 17147c478bd9Sstevel@tonic-gate error = 0; 17157c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 17167c478bd9Sstevel@tonic-gate NFS4_GETATTR_NOCACHE_OK; 17177c478bd9Sstevel@tonic-gate } 17187c478bd9Sstevel@tonic-gate 17197c478bd9Sstevel@tonic-gate if (error) { 17207c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 17217c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = 17227c478bd9Sstevel@tonic-gate NFS4_GETATTR_ATGID_ERR; 17237c478bd9Sstevel@tonic-gate } else { 17247c478bd9Sstevel@tonic-gate vap->va_gid = gid; 17257c478bd9Sstevel@tonic-gate vap->va_mask |= AT_GID; 17267c478bd9Sstevel@tonic-gate if (pug && gl <= MAX_OG_NAME) { 17277c478bd9Sstevel@tonic-gate pug->gid = gid; 17287c478bd9Sstevel@tonic-gate pug->g_curr.utf8string_len = 17297c478bd9Sstevel@tonic-gate gv.utf8string_len; 17307c478bd9Sstevel@tonic-gate bcopy(group_val, 17317c478bd9Sstevel@tonic-gate pug->g_curr.utf8string_val, 17327c478bd9Sstevel@tonic-gate gl); 17337c478bd9Sstevel@tonic-gate G_SWAP_CURR_LAST(pug); 17347c478bd9Sstevel@tonic-gate } 17357c478bd9Sstevel@tonic-gate } 17367c478bd9Sstevel@tonic-gate } 17377c478bd9Sstevel@tonic-gate ptr += RNDUP(gl) / BYTES_PER_XDR_UNIT; 17387c478bd9Sstevel@tonic-gate } 17397c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_QUOTA_AVAIL_HARD_MASK) { 17407c478bd9Sstevel@tonic-gate ASSERT(0); 17417c478bd9Sstevel@tonic-gate } 17427c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_QUOTA_AVAIL_SOFT_MASK) { 17437c478bd9Sstevel@tonic-gate ASSERT(0); 17447c478bd9Sstevel@tonic-gate } 17457c478bd9Sstevel@tonic-gate } 17467c478bd9Sstevel@tonic-gate if (resbmap & 17477c478bd9Sstevel@tonic-gate (FATTR4_QUOTA_USED_MASK | 17487c478bd9Sstevel@tonic-gate FATTR4_SPACE_AVAIL_MASK | 17497c478bd9Sstevel@tonic-gate FATTR4_SPACE_FREE_MASK | 17507c478bd9Sstevel@tonic-gate FATTR4_SPACE_TOTAL_MASK | 17517c478bd9Sstevel@tonic-gate FATTR4_SPACE_USED_MASK | 17527c478bd9Sstevel@tonic-gate FATTR4_SYSTEM_MASK)) { 17537c478bd9Sstevel@tonic-gate 17547c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_QUOTA_USED_MASK) { 17557c478bd9Sstevel@tonic-gate ASSERT(0); 17567c478bd9Sstevel@tonic-gate } 17577c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_RAWDEV_MASK) { 17587c478bd9Sstevel@tonic-gate fattr4_rawdev rawdev; 17597c478bd9Sstevel@tonic-gate 17607c478bd9Sstevel@tonic-gate rawdev.specdata1 = IXDR_GET_U_INT32(ptr); 17617c478bd9Sstevel@tonic-gate rawdev.specdata2 = IXDR_GET_U_INT32(ptr); 17627c478bd9Sstevel@tonic-gate 17637c478bd9Sstevel@tonic-gate if (vap->va_type == VCHR || vap->va_type == VBLK) { 17647c478bd9Sstevel@tonic-gate vap->va_rdev = makedevice(rawdev.specdata1, 17657c478bd9Sstevel@tonic-gate rawdev.specdata2); 17667c478bd9Sstevel@tonic-gate } else { 17677c478bd9Sstevel@tonic-gate vap->va_rdev = 0; 17687c478bd9Sstevel@tonic-gate } 17697c478bd9Sstevel@tonic-gate vap->va_mask |= AT_RDEV; 17707c478bd9Sstevel@tonic-gate } 17717c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_AVAIL_MASK) { 17727c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_sb.f_bavail); 17737c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_bavail /= DEV_BSIZE; 17747c478bd9Sstevel@tonic-gate } 17757c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_FREE_MASK) { 17767c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_sb.f_bfree); 17777c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_bfree /= DEV_BSIZE; 17787c478bd9Sstevel@tonic-gate } 17797c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_TOTAL_MASK) { 17807c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_sb.f_blocks); 17817c478bd9Sstevel@tonic-gate gesp->n4g_sb.f_blocks /= DEV_BSIZE; 17827c478bd9Sstevel@tonic-gate } 17837c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SPACE_USED_MASK) { 17847c478bd9Sstevel@tonic-gate uint64_t space_used; 17857c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, space_used); 17867c478bd9Sstevel@tonic-gate 17877c478bd9Sstevel@tonic-gate /* Compute space depending on device type */ 17887c478bd9Sstevel@tonic-gate ASSERT((vap->va_mask & AT_TYPE)); 17897c478bd9Sstevel@tonic-gate if (vap->va_type == VREG || vap->va_type == VDIR || 17907c478bd9Sstevel@tonic-gate vap->va_type == VLNK) { 17917c478bd9Sstevel@tonic-gate vap->va_nblocks = (u_longlong_t) 17927c478bd9Sstevel@tonic-gate ((space_used + (offset4)DEV_BSIZE - 17937c478bd9Sstevel@tonic-gate (offset4)1) / (offset4)DEV_BSIZE); 17947c478bd9Sstevel@tonic-gate } else { 17957c478bd9Sstevel@tonic-gate vap->va_nblocks = 0; 17967c478bd9Sstevel@tonic-gate } 17977c478bd9Sstevel@tonic-gate vap->va_mask |= AT_NBLOCKS; 17987c478bd9Sstevel@tonic-gate } 17997c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_SYSTEM_MASK) { 18007c478bd9Sstevel@tonic-gate ASSERT(0); 18017c478bd9Sstevel@tonic-gate } 18027c478bd9Sstevel@tonic-gate } 18037c478bd9Sstevel@tonic-gate if (resbmap & 18047c478bd9Sstevel@tonic-gate (FATTR4_TIME_ACCESS_MASK | 18057c478bd9Sstevel@tonic-gate FATTR4_TIME_ACCESS_SET_MASK | 18067c478bd9Sstevel@tonic-gate FATTR4_TIME_BACKUP_MASK | 18077c478bd9Sstevel@tonic-gate FATTR4_TIME_CREATE_MASK | 18087c478bd9Sstevel@tonic-gate FATTR4_TIME_DELTA_MASK | 18097c478bd9Sstevel@tonic-gate FATTR4_TIME_METADATA_MASK | 18107c478bd9Sstevel@tonic-gate FATTR4_TIME_MODIFY_MASK | 18117c478bd9Sstevel@tonic-gate FATTR4_TIME_MODIFY_SET_MASK | 18127c478bd9Sstevel@tonic-gate FATTR4_MOUNTED_ON_FILEID_MASK)) { 18137c478bd9Sstevel@tonic-gate 18147c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_ACCESS_MASK) { 18157c478bd9Sstevel@tonic-gate nfstime4 atime; 18167c478bd9Sstevel@tonic-gate int error; 18177c478bd9Sstevel@tonic-gate 18187c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, atime.seconds); 18197c478bd9Sstevel@tonic-gate atime.nseconds = IXDR_GET_U_INT32(ptr); 18207c478bd9Sstevel@tonic-gate 18217c478bd9Sstevel@tonic-gate error = nfs4_time_ntov(&atime, &vap->va_atime); 18227c478bd9Sstevel@tonic-gate if (error) { 18237c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 18247c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATATIME_ERR; 18257c478bd9Sstevel@tonic-gate } 18267c478bd9Sstevel@tonic-gate vap->va_mask |= AT_ATIME; 18277c478bd9Sstevel@tonic-gate } 18287c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_ACCESS_SET_MASK) { 18297c478bd9Sstevel@tonic-gate ASSERT(0); 18307c478bd9Sstevel@tonic-gate } 18317c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_BACKUP_MASK) { 18327c478bd9Sstevel@tonic-gate ASSERT(0); 18337c478bd9Sstevel@tonic-gate } 18347c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_CREATE_MASK) { 18357c478bd9Sstevel@tonic-gate ASSERT(0); 18367c478bd9Sstevel@tonic-gate } 18377c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_DELTA_MASK) { 18387c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, gesp->n4g_delta.seconds); 18397c478bd9Sstevel@tonic-gate gesp->n4g_delta.nseconds = IXDR_GET_U_INT32(ptr); 18407c478bd9Sstevel@tonic-gate } 18417c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_METADATA_MASK) { 18427c478bd9Sstevel@tonic-gate nfstime4 mdt; 18437c478bd9Sstevel@tonic-gate int error; 18447c478bd9Sstevel@tonic-gate 18457c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, mdt.seconds); 18467c478bd9Sstevel@tonic-gate mdt.nseconds = IXDR_GET_U_INT32(ptr); 18477c478bd9Sstevel@tonic-gate 18487c478bd9Sstevel@tonic-gate error = nfs4_time_ntov(&mdt, &vap->va_ctime); 18497c478bd9Sstevel@tonic-gate if (error) { 18507c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 18517c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATCTIME_ERR; 18527c478bd9Sstevel@tonic-gate } 18537c478bd9Sstevel@tonic-gate vap->va_mask |= AT_CTIME; 18547c478bd9Sstevel@tonic-gate } 18557c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_MODIFY_MASK) { 18567c478bd9Sstevel@tonic-gate nfstime4 mtime; 18577c478bd9Sstevel@tonic-gate int error; 18587c478bd9Sstevel@tonic-gate 18597c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, mtime.seconds); 18607c478bd9Sstevel@tonic-gate mtime.nseconds = IXDR_GET_U_INT32(ptr); 18617c478bd9Sstevel@tonic-gate 18627c478bd9Sstevel@tonic-gate error = nfs4_time_ntov(&mtime, &vap->va_mtime); 18637c478bd9Sstevel@tonic-gate if (error) { 18647c478bd9Sstevel@tonic-gate garp->n4g_attrerr = error; 18657c478bd9Sstevel@tonic-gate garp->n4g_attrwhy = NFS4_GETATTR_ATMTIME_ERR; 18667c478bd9Sstevel@tonic-gate } 18677c478bd9Sstevel@tonic-gate vap->va_mask |= AT_MTIME; 18687c478bd9Sstevel@tonic-gate } 18697c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_TIME_MODIFY_SET_MASK) { 18707c478bd9Sstevel@tonic-gate ASSERT(0); 18717c478bd9Sstevel@tonic-gate } 18727c478bd9Sstevel@tonic-gate if (resbmap & FATTR4_MOUNTED_ON_FILEID_MASK) { 18737c478bd9Sstevel@tonic-gate IXDR_GET_U_HYPER(ptr, garp->n4g_mon_fid); 18747c478bd9Sstevel@tonic-gate garp->n4g_mon_fid_valid = 1; 18757c478bd9Sstevel@tonic-gate } 18767c478bd9Sstevel@tonic-gate } 18777c478bd9Sstevel@tonic-gate 18787c478bd9Sstevel@tonic-gate /* 18797c478bd9Sstevel@tonic-gate * FATTR4_ACL_MASK is not yet supported by this function, but 18807c478bd9Sstevel@tonic-gate * we check against it anyway, in case it ever is. 18817c478bd9Sstevel@tonic-gate */ 18827c478bd9Sstevel@tonic-gate if (resbmap & ~(NFS4_VATTR_MASK | FATTR4_ACL_MASK)) { 18837c478bd9Sstevel@tonic-gate /* copy only if not provided */ 18847c478bd9Sstevel@tonic-gate if (garp->n4g_ext_res == NULL) { 18857c478bd9Sstevel@tonic-gate garp->n4g_ext_res = kmem_alloc(sizeof (ges), KM_SLEEP); 18867c478bd9Sstevel@tonic-gate bcopy(&ges, garp->n4g_ext_res, sizeof (ges)); 18877c478bd9Sstevel@tonic-gate } 18887c478bd9Sstevel@tonic-gate } 18897c478bd9Sstevel@tonic-gate 18907c478bd9Sstevel@tonic-gate return (TRUE); 18917c478bd9Sstevel@tonic-gate } 18927c478bd9Sstevel@tonic-gate 18937c478bd9Sstevel@tonic-gate 18947c478bd9Sstevel@tonic-gate /* 18957c478bd9Sstevel@tonic-gate * "." and ".." buffers for filling in on read and readdir 18967c478bd9Sstevel@tonic-gate * calls. Intialize the first time and fill in on every 18977c478bd9Sstevel@tonic-gate * call to to readdir. 18987c478bd9Sstevel@tonic-gate */ 18997c478bd9Sstevel@tonic-gate char *nfs4_dot_entries; 19007c478bd9Sstevel@tonic-gate char *nfs4_dot_dot_entry; 19017c478bd9Sstevel@tonic-gate 19027c478bd9Sstevel@tonic-gate /* 19037c478bd9Sstevel@tonic-gate * Create the "." or ".." and pad the buffer once so they are 19047c478bd9Sstevel@tonic-gate * copied out as required into the user supplied buffer everytime. 19057c478bd9Sstevel@tonic-gate * DIRENT64_RECLEN(sizeof (".") - 1) = DIRENT64_RECLEN(1) 19067c478bd9Sstevel@tonic-gate * DIRENT64_RECLEN(sizeof ("..") - 1) = DIRENT64_RECLEN(2) 19077c478bd9Sstevel@tonic-gate */ 19087c478bd9Sstevel@tonic-gate void 19097c478bd9Sstevel@tonic-gate nfs4_init_dot_entries() 19107c478bd9Sstevel@tonic-gate { 19117c478bd9Sstevel@tonic-gate struct dirent64 *odp; 19127c478bd9Sstevel@tonic-gate 19137c478bd9Sstevel@tonic-gate /* 19147c478bd9Sstevel@tonic-gate * zalloc it so it zeros the buffer out. Need 19157c478bd9Sstevel@tonic-gate * to just do it once. 19167c478bd9Sstevel@tonic-gate */ 19177c478bd9Sstevel@tonic-gate nfs4_dot_entries = kmem_zalloc(DIRENT64_RECLEN(1) + DIRENT64_RECLEN(2), 19187c478bd9Sstevel@tonic-gate KM_SLEEP); 19197c478bd9Sstevel@tonic-gate 19207c478bd9Sstevel@tonic-gate odp = (struct dirent64 *)nfs4_dot_entries; 19217c478bd9Sstevel@tonic-gate odp->d_off = 1; /* magic cookie for "." entry */ 19227c478bd9Sstevel@tonic-gate odp->d_reclen = DIRENT64_RECLEN(1); 19237c478bd9Sstevel@tonic-gate odp->d_name[0] = '.'; 19247c478bd9Sstevel@tonic-gate odp->d_name[1] = '\0'; 19257c478bd9Sstevel@tonic-gate 19267c478bd9Sstevel@tonic-gate nfs4_dot_dot_entry = nfs4_dot_entries + DIRENT64_RECLEN(1); 19277c478bd9Sstevel@tonic-gate odp = (struct dirent64 *)nfs4_dot_dot_entry; 19287c478bd9Sstevel@tonic-gate 19297c478bd9Sstevel@tonic-gate odp->d_off = 2; 19307c478bd9Sstevel@tonic-gate odp->d_reclen = DIRENT64_RECLEN(2); 19317c478bd9Sstevel@tonic-gate odp->d_name[0] = '.'; 19327c478bd9Sstevel@tonic-gate odp->d_name[1] = '.'; 19337c478bd9Sstevel@tonic-gate odp->d_name[2] = '\0'; 19347c478bd9Sstevel@tonic-gate } 19357c478bd9Sstevel@tonic-gate 19367c478bd9Sstevel@tonic-gate void 19377c478bd9Sstevel@tonic-gate nfs4_destroy_dot_entries() 19387c478bd9Sstevel@tonic-gate { 19397c478bd9Sstevel@tonic-gate if (nfs4_dot_entries) 19407c478bd9Sstevel@tonic-gate kmem_free(nfs4_dot_entries, DIRENT64_RECLEN(1) + 19417c478bd9Sstevel@tonic-gate DIRENT64_RECLEN(2)); 19427c478bd9Sstevel@tonic-gate 19437c478bd9Sstevel@tonic-gate nfs4_dot_entries = nfs4_dot_dot_entry = NULL; 19447c478bd9Sstevel@tonic-gate } 19457c478bd9Sstevel@tonic-gate 19467c478bd9Sstevel@tonic-gate bool_t 19477c478bd9Sstevel@tonic-gate xdr_READDIR4res_clnt(XDR *xdrs, READDIR4res_clnt *objp, READDIR4args *aobjp) 19487c478bd9Sstevel@tonic-gate { 19497c478bd9Sstevel@tonic-gate bool_t more_data; 19507c478bd9Sstevel@tonic-gate rddir4_cache *rdc = aobjp->rdc; 19517c478bd9Sstevel@tonic-gate dirent64_t *dp = NULL; 19527c478bd9Sstevel@tonic-gate int entry_length = 0; 19537c478bd9Sstevel@tonic-gate int space_left = 0; 19547c478bd9Sstevel@tonic-gate bitmap4 resbmap; 19557c478bd9Sstevel@tonic-gate uint32_t attrlen; 19567c478bd9Sstevel@tonic-gate nfs4_ga_res_t gar; 19577c478bd9Sstevel@tonic-gate struct nfs4_ga_ext_res ges; 19587c478bd9Sstevel@tonic-gate uint64_t last_cookie = 0; 19597c478bd9Sstevel@tonic-gate int skip_to_end; 19607c478bd9Sstevel@tonic-gate ug_cache_t *pug = NULL; 19617c478bd9Sstevel@tonic-gate 19627c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_DECODE); 19637c478bd9Sstevel@tonic-gate ASSERT(rdc->entries == NULL); 19647c478bd9Sstevel@tonic-gate ASSERT(aobjp->dircount > 0); 19657c478bd9Sstevel@tonic-gate 19667c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 19677c478bd9Sstevel@tonic-gate return (FALSE); 19687c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 19697c478bd9Sstevel@tonic-gate return (TRUE); 19707c478bd9Sstevel@tonic-gate 19717c478bd9Sstevel@tonic-gate gar.n4g_va.va_mask = 0; 19727c478bd9Sstevel@tonic-gate gar.n4g_change_valid = 0; 19737c478bd9Sstevel@tonic-gate gar.n4g_mon_fid_valid = 0; 19747c478bd9Sstevel@tonic-gate gar.n4g_fsid_valid = 0; 19757c478bd9Sstevel@tonic-gate gar.n4g_vsa.vsa_mask = 0; 19767c478bd9Sstevel@tonic-gate gar.n4g_attrwhy = NFS4_GETATTR_OP_OK; 19777c478bd9Sstevel@tonic-gate ges.n4g_pc4.pc4_cache_valid = 0; 19787c478bd9Sstevel@tonic-gate ges.n4g_pc4.pc4_xattr_valid = 0; 19797c478bd9Sstevel@tonic-gate gar.n4g_ext_res = ⩾ 19807c478bd9Sstevel@tonic-gate 19817c478bd9Sstevel@tonic-gate /* READDIR4res_clnt_free needs to kmem_free this buffer */ 19827c478bd9Sstevel@tonic-gate rdc->entries = kmem_alloc(aobjp->dircount, KM_SLEEP); 19837c478bd9Sstevel@tonic-gate 19847c478bd9Sstevel@tonic-gate dp = (dirent64_t *)rdc->entries; 19857c478bd9Sstevel@tonic-gate rdc->entlen = rdc->buflen = space_left = aobjp->dircount; 19867c478bd9Sstevel@tonic-gate 19877c478bd9Sstevel@tonic-gate /* Fill in dot and dot-dot if needed */ 19887c478bd9Sstevel@tonic-gate if (rdc->nfs4_cookie == (nfs_cookie4) 0 || 19897c478bd9Sstevel@tonic-gate rdc->nfs4_cookie == (nfs_cookie4) 1) { 19907c478bd9Sstevel@tonic-gate 19917c478bd9Sstevel@tonic-gate if (rdc->nfs4_cookie == (nfs_cookie4)0) { 19927c478bd9Sstevel@tonic-gate bcopy(nfs4_dot_entries, rdc->entries, 19937c478bd9Sstevel@tonic-gate DIRENT64_RECLEN(1) + DIRENT64_RECLEN(2)); 19947c478bd9Sstevel@tonic-gate objp->dotp = dp; 19957c478bd9Sstevel@tonic-gate dp = (struct dirent64 *)(((char *)dp) + 19967c478bd9Sstevel@tonic-gate DIRENT64_RECLEN(1)); 19977c478bd9Sstevel@tonic-gate objp->dotdotp = dp; 19987c478bd9Sstevel@tonic-gate dp = (struct dirent64 *)(((char *)dp) + 19997c478bd9Sstevel@tonic-gate DIRENT64_RECLEN(2)); 20007c478bd9Sstevel@tonic-gate space_left -= DIRENT64_RECLEN(1) + DIRENT64_RECLEN(2); 20017c478bd9Sstevel@tonic-gate 20027c478bd9Sstevel@tonic-gate } else { /* for ".." entry */ 20037c478bd9Sstevel@tonic-gate bcopy(nfs4_dot_dot_entry, rdc->entries, 20047c478bd9Sstevel@tonic-gate DIRENT64_RECLEN(2)); 20057c478bd9Sstevel@tonic-gate objp->dotp = NULL; 20067c478bd9Sstevel@tonic-gate objp->dotdotp = dp; 20077c478bd9Sstevel@tonic-gate dp = (struct dirent64 *)(((char *)dp) + 20087c478bd9Sstevel@tonic-gate DIRENT64_RECLEN(2)); 20097c478bd9Sstevel@tonic-gate space_left -= DIRENT64_RECLEN(2); 20107c478bd9Sstevel@tonic-gate } 20117c478bd9Sstevel@tonic-gate /* Magic NFSv4 number for entry after start */ 20127c478bd9Sstevel@tonic-gate last_cookie = 2; 20137c478bd9Sstevel@tonic-gate } 20147c478bd9Sstevel@tonic-gate 20157c478bd9Sstevel@tonic-gate /* Get the cookie VERIFIER */ 20167c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cookieverf)) 20177c478bd9Sstevel@tonic-gate goto noentries; 20187c478bd9Sstevel@tonic-gate 20197c478bd9Sstevel@tonic-gate /* Get the do-we-have-a-next-entry BOOL */ 20207c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &more_data)) 20217c478bd9Sstevel@tonic-gate goto noentries; 20227c478bd9Sstevel@tonic-gate 20237c478bd9Sstevel@tonic-gate if (aobjp->attr_request & (FATTR4_OWNER_MASK | FATTR4_OWNER_GROUP_MASK)) 20247c478bd9Sstevel@tonic-gate pug = alloc_ugcache(); 20257c478bd9Sstevel@tonic-gate 20267c478bd9Sstevel@tonic-gate skip_to_end = 0; 20277c478bd9Sstevel@tonic-gate while (more_data) { 20287c478bd9Sstevel@tonic-gate uint_t namelen; 20297c478bd9Sstevel@tonic-gate uint64_t cookie; 20307c478bd9Sstevel@tonic-gate 20317c478bd9Sstevel@tonic-gate /* Get the COOKIE */ 20327c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&cookie)) 20337c478bd9Sstevel@tonic-gate goto noentries; 20347c478bd9Sstevel@tonic-gate 20357c478bd9Sstevel@tonic-gate /* Get the LENGTH of the entry name */ 20367c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &namelen)) 20377c478bd9Sstevel@tonic-gate goto noentries; 20387c478bd9Sstevel@tonic-gate 20397c478bd9Sstevel@tonic-gate if (!skip_to_end) { 20407c478bd9Sstevel@tonic-gate /* 20417c478bd9Sstevel@tonic-gate * With the length of the directory entry name 20427c478bd9Sstevel@tonic-gate * in hand, figure out if there is room left 20437c478bd9Sstevel@tonic-gate * to encode it for the requestor. If not, 20447c478bd9Sstevel@tonic-gate * that is okay, but the rest of the readdir 20457c478bd9Sstevel@tonic-gate * operation result must be decoded in the 20467c478bd9Sstevel@tonic-gate * case there are following operations 20477c478bd9Sstevel@tonic-gate * in the compound request. Therefore, mark 20487c478bd9Sstevel@tonic-gate * the rest of the response as "skip" and 20497c478bd9Sstevel@tonic-gate * decode or skip the remaining data 20507c478bd9Sstevel@tonic-gate */ 20517c478bd9Sstevel@tonic-gate entry_length = DIRENT64_RECLEN(namelen); 20527c478bd9Sstevel@tonic-gate if (space_left < entry_length) 20537c478bd9Sstevel@tonic-gate skip_to_end = 1; 20547c478bd9Sstevel@tonic-gate } 20557c478bd9Sstevel@tonic-gate 20567c478bd9Sstevel@tonic-gate /* Get the NAME of the entry */ 20577c478bd9Sstevel@tonic-gate if (!skip_to_end) { 20587c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, dp->d_name, namelen)) 20597c478bd9Sstevel@tonic-gate goto noentries; 20607c478bd9Sstevel@tonic-gate bzero(&dp->d_name[namelen], 20617c478bd9Sstevel@tonic-gate DIRENT64_NAMELEN(entry_length) - namelen); 20627c478bd9Sstevel@tonic-gate dp->d_off = last_cookie = cookie; 20637c478bd9Sstevel@tonic-gate dp->d_reclen = entry_length; 20647c478bd9Sstevel@tonic-gate } else { 20657c478bd9Sstevel@tonic-gate if (!XDR_CONTROL(xdrs, XDR_SKIPBYTES, &namelen)) 20667c478bd9Sstevel@tonic-gate goto noentries; 20677c478bd9Sstevel@tonic-gate } 20687c478bd9Sstevel@tonic-gate 20697c478bd9Sstevel@tonic-gate /* Get the attribute BITMAP */ 20707c478bd9Sstevel@tonic-gate if (!xdr_bitmap4(xdrs, &resbmap)) 20717c478bd9Sstevel@tonic-gate goto noentries; 20727c478bd9Sstevel@tonic-gate /* Get the LENGTH of the attributes */ 20737c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, (uint_t *)&attrlen)) 20747c478bd9Sstevel@tonic-gate goto noentries; 20757c478bd9Sstevel@tonic-gate 20767c478bd9Sstevel@tonic-gate /* Get the ATTRIBUTES */ 20777c478bd9Sstevel@tonic-gate if (!skip_to_end) { 20787c478bd9Sstevel@tonic-gate uint32_t *ptr; 20797c478bd9Sstevel@tonic-gate 20807c478bd9Sstevel@tonic-gate if (!(resbmap & FATTR4_ACL_MASK) && 20817c478bd9Sstevel@tonic-gate (ptr = (uint32_t *)XDR_INLINE(xdrs, attrlen)) 20827c478bd9Sstevel@tonic-gate != NULL) { 20837c478bd9Sstevel@tonic-gate if (!xdr_ga_fattr_res_inline(ptr, &gar, resbmap, 20847c478bd9Sstevel@tonic-gate aobjp->attr_request, 20857c478bd9Sstevel@tonic-gate aobjp->mi, pug)) 20867c478bd9Sstevel@tonic-gate goto noentries; 20877c478bd9Sstevel@tonic-gate } else { 20887c478bd9Sstevel@tonic-gate if (!xdr_ga_fattr_res(xdrs, &gar, resbmap, 20897c478bd9Sstevel@tonic-gate aobjp->attr_request, 20907c478bd9Sstevel@tonic-gate aobjp->mi, pug)) 20917c478bd9Sstevel@tonic-gate goto noentries; 20927c478bd9Sstevel@tonic-gate } 20937c478bd9Sstevel@tonic-gate 20947c478bd9Sstevel@tonic-gate /* Fill in the d_ino per the server's fid values */ 20957c478bd9Sstevel@tonic-gate /* 20967c478bd9Sstevel@tonic-gate * Important to note that the mounted on fileid 20977c478bd9Sstevel@tonic-gate * is returned in d_ino if supported. This is 20987c478bd9Sstevel@tonic-gate * expected, readdir returns the mounted on fileid 20997c478bd9Sstevel@tonic-gate * while stat() returns the fileid of the object 21007c478bd9Sstevel@tonic-gate * on "top" of the mount. 21017c478bd9Sstevel@tonic-gate */ 21027c478bd9Sstevel@tonic-gate if (gar.n4g_mon_fid_valid) 21037c478bd9Sstevel@tonic-gate dp->d_ino = gar.n4g_mon_fid; 21047c478bd9Sstevel@tonic-gate else if (gar.n4g_va.va_mask & AT_NODEID) 21057c478bd9Sstevel@tonic-gate dp->d_ino = gar.n4g_va.va_nodeid; 21067c478bd9Sstevel@tonic-gate else 21077c478bd9Sstevel@tonic-gate dp->d_ino = 0; 21087c478bd9Sstevel@tonic-gate 21097c478bd9Sstevel@tonic-gate /* See about creating an rnode for this entry */ 21107c478bd9Sstevel@tonic-gate if ((resbmap & 21117c478bd9Sstevel@tonic-gate (NFS4_VATTR_MASK | FATTR4_FILEHANDLE_MASK)) == 21127c478bd9Sstevel@tonic-gate (NFS4_VATTR_MASK | FATTR4_FILEHANDLE_MASK)) { 21137c478bd9Sstevel@tonic-gate nfs4_sharedfh_t *sfhp; 21147c478bd9Sstevel@tonic-gate vnode_t *vp; 21157c478bd9Sstevel@tonic-gate 21167c478bd9Sstevel@tonic-gate sfhp = sfh4_put(&ges.n4g_fh_u.n4g_fh, 21177c478bd9Sstevel@tonic-gate aobjp->mi, NULL); 21187c478bd9Sstevel@tonic-gate vp = makenfs4node(sfhp, &gar, 21197c478bd9Sstevel@tonic-gate aobjp->dvp->v_vfsp, 21207c478bd9Sstevel@tonic-gate aobjp->t, 21217c478bd9Sstevel@tonic-gate aobjp->cr, 21227c478bd9Sstevel@tonic-gate aobjp->dvp, 21237c478bd9Sstevel@tonic-gate fn_get(VTOSV(aobjp->dvp)->sv_name, 21247c478bd9Sstevel@tonic-gate dp->d_name)); 21257c478bd9Sstevel@tonic-gate sfh4_rele(&sfhp); 21267c478bd9Sstevel@tonic-gate dnlc_update(aobjp->dvp, dp->d_name, vp); 21277c478bd9Sstevel@tonic-gate VN_RELE(vp); 21287c478bd9Sstevel@tonic-gate } 21297c478bd9Sstevel@tonic-gate 21307c478bd9Sstevel@tonic-gate dp = (struct dirent64 *)(((caddr_t)dp) + dp->d_reclen); 21317c478bd9Sstevel@tonic-gate 21327c478bd9Sstevel@tonic-gate space_left -= entry_length; 21337c478bd9Sstevel@tonic-gate 21347c478bd9Sstevel@tonic-gate } else { 21357c478bd9Sstevel@tonic-gate if (!XDR_CONTROL(xdrs, XDR_SKIPBYTES, &attrlen)) 21367c478bd9Sstevel@tonic-gate goto noentries; 21377c478bd9Sstevel@tonic-gate } 21387c478bd9Sstevel@tonic-gate 21397c478bd9Sstevel@tonic-gate /* Get the do-we-have-a-next-entry BOOL */ 21407c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &more_data)) 21417c478bd9Sstevel@tonic-gate goto noentries; 21427c478bd9Sstevel@tonic-gate } 21437c478bd9Sstevel@tonic-gate 21447c478bd9Sstevel@tonic-gate if (pug) { 21457c478bd9Sstevel@tonic-gate kmem_free(pug, sizeof (ug_cache_t)); 21467c478bd9Sstevel@tonic-gate pug = NULL; 21477c478bd9Sstevel@tonic-gate } 21487c478bd9Sstevel@tonic-gate 21497c478bd9Sstevel@tonic-gate /* 21507c478bd9Sstevel@tonic-gate * Finish up the rddir cache 21517c478bd9Sstevel@tonic-gate * If no entries were returned, free up buffer & 21527c478bd9Sstevel@tonic-gate * set ncookie to the starting cookie for this 21537c478bd9Sstevel@tonic-gate * readdir request so that the direof caching 21547c478bd9Sstevel@tonic-gate * will work properly. 21557c478bd9Sstevel@tonic-gate */ 21567c478bd9Sstevel@tonic-gate ASSERT(rdc->entries); 21577c478bd9Sstevel@tonic-gate if (last_cookie == 0) { 21587c478bd9Sstevel@tonic-gate kmem_free(rdc->entries, rdc->entlen); 21597c478bd9Sstevel@tonic-gate rdc->entries = NULL; 21607c478bd9Sstevel@tonic-gate last_cookie = rdc->nfs4_cookie; 21617c478bd9Sstevel@tonic-gate } 21627c478bd9Sstevel@tonic-gate 21637c478bd9Sstevel@tonic-gate rdc->actlen = rdc->entlen - space_left; 21647c478bd9Sstevel@tonic-gate rdc->nfs4_ncookie = last_cookie; 21657c478bd9Sstevel@tonic-gate 21667c478bd9Sstevel@tonic-gate /* Get the EOF marker */ 21677c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->eof)) 21687c478bd9Sstevel@tonic-gate goto noentries; 21697c478bd9Sstevel@tonic-gate 21707c478bd9Sstevel@tonic-gate /* 21717c478bd9Sstevel@tonic-gate * If the server returns eof and there were no 21727c478bd9Sstevel@tonic-gate * skipped entries, set eof 21737c478bd9Sstevel@tonic-gate */ 21747c478bd9Sstevel@tonic-gate rdc->eof = (objp->eof && !skip_to_end) ? TRUE : FALSE; 21757c478bd9Sstevel@tonic-gate 21767c478bd9Sstevel@tonic-gate /* 21777c478bd9Sstevel@tonic-gate * If we encoded entries we are done 21787c478bd9Sstevel@tonic-gate */ 21797c478bd9Sstevel@tonic-gate if (rdc->entries) { 21807c478bd9Sstevel@tonic-gate rdc->error = 0; 21817c478bd9Sstevel@tonic-gate return (TRUE); 21827c478bd9Sstevel@tonic-gate } 21837c478bd9Sstevel@tonic-gate 21847c478bd9Sstevel@tonic-gate /* 21857c478bd9Sstevel@tonic-gate * If there were no entries and we skipped because 21867c478bd9Sstevel@tonic-gate * there was not enough space, return EINVAL 21877c478bd9Sstevel@tonic-gate */ 21887c478bd9Sstevel@tonic-gate if (skip_to_end) { 21897c478bd9Sstevel@tonic-gate rdc->error = EINVAL; 21907c478bd9Sstevel@tonic-gate return (TRUE); 21917c478bd9Sstevel@tonic-gate } 21927c478bd9Sstevel@tonic-gate 21937c478bd9Sstevel@tonic-gate /* 21947c478bd9Sstevel@tonic-gate * No entries, nothing skipped, and EOF, return OK. 21957c478bd9Sstevel@tonic-gate */ 21967c478bd9Sstevel@tonic-gate if (objp->eof == TRUE) { 21977c478bd9Sstevel@tonic-gate rdc->error = 0; 21987c478bd9Sstevel@tonic-gate return (TRUE); 21997c478bd9Sstevel@tonic-gate } 22007c478bd9Sstevel@tonic-gate 22017c478bd9Sstevel@tonic-gate /* 22027c478bd9Sstevel@tonic-gate * No entries, nothing skipped, and not EOF 22037c478bd9Sstevel@tonic-gate * probably a bad cookie, return ENOENT. 22047c478bd9Sstevel@tonic-gate */ 22057c478bd9Sstevel@tonic-gate rdc->error = ENOENT; 22067c478bd9Sstevel@tonic-gate return (TRUE); 22077c478bd9Sstevel@tonic-gate 22087c478bd9Sstevel@tonic-gate noentries: 22097c478bd9Sstevel@tonic-gate if (rdc->entries) { 22107c478bd9Sstevel@tonic-gate kmem_free(rdc->entries, rdc->entlen); 22117c478bd9Sstevel@tonic-gate rdc->entries = NULL; 22127c478bd9Sstevel@tonic-gate } 22137c478bd9Sstevel@tonic-gate if (pug) 22147c478bd9Sstevel@tonic-gate kmem_free(pug, sizeof (ug_cache_t)); 22157c478bd9Sstevel@tonic-gate rdc->error = EIO; 22167c478bd9Sstevel@tonic-gate return (FALSE); 22177c478bd9Sstevel@tonic-gate } 22187c478bd9Sstevel@tonic-gate 22197c478bd9Sstevel@tonic-gate /* 22207c478bd9Sstevel@tonic-gate * xdr_ga_res 22217c478bd9Sstevel@tonic-gate * 22227c478bd9Sstevel@tonic-gate * Returns: FALSE on raw data processing errors, TRUE otherwise. 22237c478bd9Sstevel@tonic-gate * 22247c478bd9Sstevel@tonic-gate * This function pre-processes the OP_GETATTR response, and then 22257c478bd9Sstevel@tonic-gate * calls common routines to process the GETATTR fattr4 results into 22267c478bd9Sstevel@tonic-gate * vnode attributes and other components that the client is interested 22277c478bd9Sstevel@tonic-gate * in. If an error other than an RPC error is encountered, the details 22287c478bd9Sstevel@tonic-gate * of the error are filled into objp, although the result of the 22297c478bd9Sstevel@tonic-gate * processing is set to TRUE. 22307c478bd9Sstevel@tonic-gate */ 22317c478bd9Sstevel@tonic-gate static bool_t 22327c478bd9Sstevel@tonic-gate xdr_ga_res(XDR *xdrs, GETATTR4res *objp, GETATTR4args *aobjp) 22337c478bd9Sstevel@tonic-gate { 22347c478bd9Sstevel@tonic-gate uint32_t *ptr; 22357c478bd9Sstevel@tonic-gate bitmap4 resbmap; 22367c478bd9Sstevel@tonic-gate uint32_t attrlen; 22377c478bd9Sstevel@tonic-gate 22387c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_DECODE); 22397c478bd9Sstevel@tonic-gate 22407c478bd9Sstevel@tonic-gate /* Initialize objp attribute error values */ 22417c478bd9Sstevel@tonic-gate objp->ga_res.n4g_attrerr = 22427c478bd9Sstevel@tonic-gate objp->ga_res.n4g_attrwhy = NFS4_GETATTR_OP_OK; 22437c478bd9Sstevel@tonic-gate 22447c478bd9Sstevel@tonic-gate if (!xdr_bitmap4(xdrs, &resbmap)) 22457c478bd9Sstevel@tonic-gate return (FALSE); 22467c478bd9Sstevel@tonic-gate 22477c478bd9Sstevel@tonic-gate /* save the response bitmap for the caller */ 22487c478bd9Sstevel@tonic-gate objp->ga_res.n4g_resbmap = resbmap; 22497c478bd9Sstevel@tonic-gate 22507c478bd9Sstevel@tonic-gate /* attrlen */ 22517c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)&attrlen)) 22527c478bd9Sstevel@tonic-gate return (FALSE); 22537c478bd9Sstevel@tonic-gate 22547c478bd9Sstevel@tonic-gate /* 22557c478bd9Sstevel@tonic-gate * Handle case where request and response bitmaps don't match. 22567c478bd9Sstevel@tonic-gate */ 22577c478bd9Sstevel@tonic-gate if (aobjp->attr_request && aobjp->attr_request != resbmap) { 22587c478bd9Sstevel@tonic-gate bitmap4 deltabmap; 22597c478bd9Sstevel@tonic-gate 22607c478bd9Sstevel@tonic-gate /* 22617c478bd9Sstevel@tonic-gate * Return error for case where server sent extra attributes 22627c478bd9Sstevel@tonic-gate * because the "unknown" attributes may be anywhere in the 22637c478bd9Sstevel@tonic-gate * xdr stream and can't be properly processed. 22647c478bd9Sstevel@tonic-gate */ 22657c478bd9Sstevel@tonic-gate deltabmap = ((aobjp->attr_request ^ resbmap) & resbmap); 22667c478bd9Sstevel@tonic-gate if (deltabmap) { 22677c478bd9Sstevel@tonic-gate objp->ga_res.n4g_attrerr = EINVAL; 22687c478bd9Sstevel@tonic-gate objp->ga_res.n4g_attrwhy = NFS4_GETATTR_BITMAP_ERR; 22697c478bd9Sstevel@tonic-gate return (TRUE); 22707c478bd9Sstevel@tonic-gate } 22717c478bd9Sstevel@tonic-gate 22727c478bd9Sstevel@tonic-gate /* 22737c478bd9Sstevel@tonic-gate * Return error for case where there is a mandatory 22747c478bd9Sstevel@tonic-gate * attribute missing in the server response. Note that 22757c478bd9Sstevel@tonic-gate * missing recommended attributes are evaluated in the 22767c478bd9Sstevel@tonic-gate * specific routines that decode the server response. 22777c478bd9Sstevel@tonic-gate */ 22787c478bd9Sstevel@tonic-gate deltabmap = ((aobjp->attr_request ^ resbmap) 22797c478bd9Sstevel@tonic-gate & aobjp->attr_request); 22807c478bd9Sstevel@tonic-gate if ((deltabmap & FATTR4_MANDATTR_MASK)) { 22817c478bd9Sstevel@tonic-gate objp->ga_res.n4g_attrerr = EINVAL; 22827c478bd9Sstevel@tonic-gate objp->ga_res.n4g_attrwhy = NFS4_GETATTR_MANDATTR_ERR; 22837c478bd9Sstevel@tonic-gate return (TRUE); 22847c478bd9Sstevel@tonic-gate } 22857c478bd9Sstevel@tonic-gate } 22867c478bd9Sstevel@tonic-gate 22877c478bd9Sstevel@tonic-gate /* Check to see if the attrs can be inlined and go for it if so */ 22887c478bd9Sstevel@tonic-gate if (!(resbmap & FATTR4_ACL_MASK) && 22897c478bd9Sstevel@tonic-gate (ptr = (uint32_t *)XDR_INLINE(xdrs, attrlen)) != NULL) 22907c478bd9Sstevel@tonic-gate return (xdr_ga_fattr_res_inline(ptr, &objp->ga_res, 22917c478bd9Sstevel@tonic-gate resbmap, aobjp->attr_request, 22927c478bd9Sstevel@tonic-gate aobjp->mi, NULL)); 22937c478bd9Sstevel@tonic-gate else 22947c478bd9Sstevel@tonic-gate return (xdr_ga_fattr_res(xdrs, &objp->ga_res, 22957c478bd9Sstevel@tonic-gate resbmap, aobjp->attr_request, 22967c478bd9Sstevel@tonic-gate aobjp->mi, NULL)); 22977c478bd9Sstevel@tonic-gate } 22987c478bd9Sstevel@tonic-gate 22997c478bd9Sstevel@tonic-gate #if defined(DEBUG) && !defined(lint) 23007c478bd9Sstevel@tonic-gate /* 23017c478bd9Sstevel@tonic-gate * We assume that an enum is a 32-bit value, check it once 23027c478bd9Sstevel@tonic-gate */ 23037c478bd9Sstevel@tonic-gate static enum szchk { SZVAL } szchkvar; 23047c478bd9Sstevel@tonic-gate #endif 23057c478bd9Sstevel@tonic-gate 23067c478bd9Sstevel@tonic-gate bool_t 23077c478bd9Sstevel@tonic-gate xdr_settime4(XDR *xdrs, settime4 *objp) 23087c478bd9Sstevel@tonic-gate { 23097c478bd9Sstevel@tonic-gate #if defined(DEBUG) && !defined(lint) 23107c478bd9Sstevel@tonic-gate ASSERT(sizeof (szchkvar) == sizeof (int32_t)); 23117c478bd9Sstevel@tonic-gate #endif 23127c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) 23137c478bd9Sstevel@tonic-gate return (TRUE); 23147c478bd9Sstevel@tonic-gate 23157c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->set_it)) 23167c478bd9Sstevel@tonic-gate return (FALSE); 23177c478bd9Sstevel@tonic-gate if (objp->set_it != SET_TO_CLIENT_TIME4) 23187c478bd9Sstevel@tonic-gate return (TRUE); 23197c478bd9Sstevel@tonic-gate /* xdr_nfstime4 */ 23207c478bd9Sstevel@tonic-gate if (!xdr_longlong_t(xdrs, (longlong_t *)&objp->time.seconds)) 23217c478bd9Sstevel@tonic-gate return (FALSE); 23227c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->time.nseconds)); 23237c478bd9Sstevel@tonic-gate } 23247c478bd9Sstevel@tonic-gate 23257c478bd9Sstevel@tonic-gate static bool_t 23267c478bd9Sstevel@tonic-gate xdr_fattr4(XDR *xdrs, fattr4 *objp) 23277c478bd9Sstevel@tonic-gate { 23287c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 23297c478bd9Sstevel@tonic-gate if (!xdr_bitmap4(xdrs, &objp->attrmask)) 23307c478bd9Sstevel@tonic-gate return (FALSE); 23317c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->attrlist4, 23327c478bd9Sstevel@tonic-gate (uint_t *)&objp->attrlist4_len, NFS4_FATTR4_LIMIT)); 23337c478bd9Sstevel@tonic-gate } 23347c478bd9Sstevel@tonic-gate 23357c478bd9Sstevel@tonic-gate /* 23367c478bd9Sstevel@tonic-gate * Optimized free case 23377c478bd9Sstevel@tonic-gate */ 23387c478bd9Sstevel@tonic-gate if (objp->attrlist4 != NULL) 23397c478bd9Sstevel@tonic-gate kmem_free(objp->attrlist4, objp->attrlist4_len); 23407c478bd9Sstevel@tonic-gate return (TRUE); 23417c478bd9Sstevel@tonic-gate } 23427c478bd9Sstevel@tonic-gate 23437c478bd9Sstevel@tonic-gate static bool_t 23447c478bd9Sstevel@tonic-gate xdr_ACCESS4res(XDR *xdrs, ACCESS4res *objp) 23457c478bd9Sstevel@tonic-gate { 23467c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 23477c478bd9Sstevel@tonic-gate return (FALSE); 23487c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 23497c478bd9Sstevel@tonic-gate return (TRUE); 23507c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->supported)) 23517c478bd9Sstevel@tonic-gate return (FALSE); 23527c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->access)); 23537c478bd9Sstevel@tonic-gate } 23547c478bd9Sstevel@tonic-gate 23557c478bd9Sstevel@tonic-gate static bool_t 23567c478bd9Sstevel@tonic-gate xdr_CLOSE4args(XDR *xdrs, CLOSE4args *objp) 23577c478bd9Sstevel@tonic-gate { 23587c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->seqid)) 23597c478bd9Sstevel@tonic-gate return (FALSE); 23607c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->open_stateid.seqid)) 23617c478bd9Sstevel@tonic-gate return (FALSE); 23627c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, objp->open_stateid.other, 12)); 23637c478bd9Sstevel@tonic-gate } 23647c478bd9Sstevel@tonic-gate 23657c478bd9Sstevel@tonic-gate static bool_t 23667c478bd9Sstevel@tonic-gate xdr_CLOSE4res(XDR *xdrs, CLOSE4res *objp) 23677c478bd9Sstevel@tonic-gate { 23687c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 23697c478bd9Sstevel@tonic-gate return (FALSE); 23707c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 23717c478bd9Sstevel@tonic-gate return (TRUE); 23727c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->open_stateid.seqid)) 23737c478bd9Sstevel@tonic-gate return (FALSE); 23747c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, objp->open_stateid.other, 12)); 23757c478bd9Sstevel@tonic-gate } 23767c478bd9Sstevel@tonic-gate 23777c478bd9Sstevel@tonic-gate static bool_t 23787c478bd9Sstevel@tonic-gate xdr_CREATE4args(XDR *xdrs, CREATE4args *objp) 23797c478bd9Sstevel@tonic-gate { 23807c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 23817c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->type)) 23827c478bd9Sstevel@tonic-gate return (FALSE); 23837c478bd9Sstevel@tonic-gate switch (objp->type) { 23847c478bd9Sstevel@tonic-gate case NF4LNK: 23857c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, 23867c478bd9Sstevel@tonic-gate (char **)&objp->ftype4_u.linkdata.utf8string_val, 23877c478bd9Sstevel@tonic-gate (uint_t *)&objp->ftype4_u.linkdata.utf8string_len, 23887c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 23897c478bd9Sstevel@tonic-gate return (FALSE); 23907c478bd9Sstevel@tonic-gate break; 23917c478bd9Sstevel@tonic-gate case NF4BLK: 23927c478bd9Sstevel@tonic-gate case NF4CHR: 23937c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->ftype4_u.devdata.specdata1)) 23947c478bd9Sstevel@tonic-gate return (FALSE); 23957c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->ftype4_u.devdata.specdata2)) 23967c478bd9Sstevel@tonic-gate return (FALSE); 23977c478bd9Sstevel@tonic-gate break; 23987c478bd9Sstevel@tonic-gate case NF4SOCK: 23997c478bd9Sstevel@tonic-gate case NF4FIFO: 24007c478bd9Sstevel@tonic-gate case NF4DIR: 24017c478bd9Sstevel@tonic-gate default: 24027c478bd9Sstevel@tonic-gate break; /* server should return NFS4ERR_BADTYPE */ 24037c478bd9Sstevel@tonic-gate } 24047c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->objname.utf8string_val, 24057c478bd9Sstevel@tonic-gate (uint_t *)&objp->objname.utf8string_len, 24067c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 24077c478bd9Sstevel@tonic-gate return (FALSE); 24087c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, &objp->createattrs)); 24097c478bd9Sstevel@tonic-gate } 24107c478bd9Sstevel@tonic-gate 24117c478bd9Sstevel@tonic-gate /* 24127c478bd9Sstevel@tonic-gate * Optimized free case 24137c478bd9Sstevel@tonic-gate */ 24147c478bd9Sstevel@tonic-gate if (objp->type == NF4LNK) { 24157c478bd9Sstevel@tonic-gate if (objp->ftype4_u.linkdata.utf8string_val != NULL) 24167c478bd9Sstevel@tonic-gate kmem_free(objp->ftype4_u.linkdata.utf8string_val, 24177c478bd9Sstevel@tonic-gate objp->ftype4_u.linkdata.utf8string_len); 24187c478bd9Sstevel@tonic-gate } 24197c478bd9Sstevel@tonic-gate if (objp->objname.utf8string_val != NULL) 24207c478bd9Sstevel@tonic-gate kmem_free(objp->objname.utf8string_val, 24217c478bd9Sstevel@tonic-gate objp->objname.utf8string_len); 24227c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, &objp->createattrs)); 24237c478bd9Sstevel@tonic-gate } 24247c478bd9Sstevel@tonic-gate 24257c478bd9Sstevel@tonic-gate static bool_t 24267c478bd9Sstevel@tonic-gate xdr_CREATE4cargs(XDR *xdrs, CREATE4cargs *objp) 24277c478bd9Sstevel@tonic-gate { 24287c478bd9Sstevel@tonic-gate int len; 24297c478bd9Sstevel@tonic-gate 24307c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_ENCODE); 24317c478bd9Sstevel@tonic-gate 24327c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->type)) 24337c478bd9Sstevel@tonic-gate return (FALSE); 24347c478bd9Sstevel@tonic-gate switch (objp->type) { 24357c478bd9Sstevel@tonic-gate case NF4LNK: 24367c478bd9Sstevel@tonic-gate len = strlen(objp->ftype4_u.clinkdata); 24377c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 24387c478bd9Sstevel@tonic-gate return (FALSE); 24397c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &len)) 24407c478bd9Sstevel@tonic-gate return (FALSE); 24417c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->ftype4_u.clinkdata, len)) 24427c478bd9Sstevel@tonic-gate return (FALSE); 24437c478bd9Sstevel@tonic-gate break; 24447c478bd9Sstevel@tonic-gate case NF4BLK: 24457c478bd9Sstevel@tonic-gate case NF4CHR: 24467c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, 24477c478bd9Sstevel@tonic-gate (int32_t *)&objp->ftype4_u.devdata.specdata1)) 24487c478bd9Sstevel@tonic-gate return (FALSE); 24497c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, 24507c478bd9Sstevel@tonic-gate (int32_t *)&objp->ftype4_u.devdata.specdata2)) 24517c478bd9Sstevel@tonic-gate return (FALSE); 24527c478bd9Sstevel@tonic-gate break; 24537c478bd9Sstevel@tonic-gate case NF4SOCK: 24547c478bd9Sstevel@tonic-gate case NF4FIFO: 24557c478bd9Sstevel@tonic-gate case NF4DIR: 24567c478bd9Sstevel@tonic-gate default: 24577c478bd9Sstevel@tonic-gate break; /* server should return NFS4ERR_BADTYPE */ 24587c478bd9Sstevel@tonic-gate } 24597c478bd9Sstevel@tonic-gate 24607c478bd9Sstevel@tonic-gate len = strlen(objp->cname); 24617c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 24627c478bd9Sstevel@tonic-gate return (FALSE); 24637c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &len)) 24647c478bd9Sstevel@tonic-gate return (FALSE); 24657c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->cname, len)) 24667c478bd9Sstevel@tonic-gate return (FALSE); 24677c478bd9Sstevel@tonic-gate 24687c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, &objp->createattrs)); 24697c478bd9Sstevel@tonic-gate } 24707c478bd9Sstevel@tonic-gate 24717c478bd9Sstevel@tonic-gate static bool_t 24727c478bd9Sstevel@tonic-gate xdr_CREATE4res(XDR *xdrs, CREATE4res *objp) 24737c478bd9Sstevel@tonic-gate { 24747c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 24757c478bd9Sstevel@tonic-gate return (FALSE); 24767c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 24777c478bd9Sstevel@tonic-gate return (TRUE); 24787c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->cinfo.atomic)) 24797c478bd9Sstevel@tonic-gate return (FALSE); 24807c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cinfo.before)) 24817c478bd9Sstevel@tonic-gate return (FALSE); 24827c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cinfo.after)) 24837c478bd9Sstevel@tonic-gate return (FALSE); 24847c478bd9Sstevel@tonic-gate return (xdr_bitmap4(xdrs, &objp->attrset)); 24857c478bd9Sstevel@tonic-gate } 24867c478bd9Sstevel@tonic-gate 24877c478bd9Sstevel@tonic-gate static bool_t 24887c478bd9Sstevel@tonic-gate xdr_LINK4res(XDR *xdrs, LINK4res *objp) 24897c478bd9Sstevel@tonic-gate { 24907c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 24917c478bd9Sstevel@tonic-gate return (FALSE); 24927c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 24937c478bd9Sstevel@tonic-gate return (TRUE); 24947c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->cinfo.atomic)) 24957c478bd9Sstevel@tonic-gate return (FALSE); 24967c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cinfo.before)) 24977c478bd9Sstevel@tonic-gate return (FALSE); 24987c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cinfo.after)); 24997c478bd9Sstevel@tonic-gate } 25007c478bd9Sstevel@tonic-gate 25017c478bd9Sstevel@tonic-gate static bool_t 25027c478bd9Sstevel@tonic-gate xdr_LOCK4args(XDR *xdrs, LOCK4args *objp) 25037c478bd9Sstevel@tonic-gate { 25047c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 25057c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->locktype)) 25067c478bd9Sstevel@tonic-gate return (FALSE); 25077c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->reclaim)) 25087c478bd9Sstevel@tonic-gate return (FALSE); 25097c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->offset)) 25107c478bd9Sstevel@tonic-gate return (FALSE); 25117c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->length)) 25127c478bd9Sstevel@tonic-gate return (FALSE); 25137c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->locker.new_lock_owner)) 25147c478bd9Sstevel@tonic-gate return (FALSE); 25157c478bd9Sstevel@tonic-gate if (objp->locker.new_lock_owner == TRUE) { 25167c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->locker.locker4_u.open_owner. 25177c478bd9Sstevel@tonic-gate open_seqid)) 25187c478bd9Sstevel@tonic-gate return (FALSE); 25197c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->locker.locker4_u.open_owner. 25207c478bd9Sstevel@tonic-gate open_stateid.seqid)) 25217c478bd9Sstevel@tonic-gate return (FALSE); 25227c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->locker.locker4_u.open_owner. 25237c478bd9Sstevel@tonic-gate open_stateid.other, 25247c478bd9Sstevel@tonic-gate 12)) 25257c478bd9Sstevel@tonic-gate return (FALSE); 25267c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->locker.locker4_u.open_owner. 25277c478bd9Sstevel@tonic-gate lock_seqid)) 25287c478bd9Sstevel@tonic-gate return (FALSE); 25297c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 25307c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->locker.locker4_u. 25317c478bd9Sstevel@tonic-gate open_owner.lock_owner.clientid)) 25327c478bd9Sstevel@tonic-gate return (FALSE); 25337c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 25347c478bd9Sstevel@tonic-gate (char **)&objp->locker.locker4_u.open_owner. 25357c478bd9Sstevel@tonic-gate lock_owner.owner_val, 25367c478bd9Sstevel@tonic-gate (uint_t *)&objp->locker.locker4_u.open_owner. 25377c478bd9Sstevel@tonic-gate lock_owner.owner_len, 25387c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)); 25397c478bd9Sstevel@tonic-gate } 25407c478bd9Sstevel@tonic-gate 25417c478bd9Sstevel@tonic-gate if (objp->locker.new_lock_owner != FALSE) 25427c478bd9Sstevel@tonic-gate return (FALSE); 25437c478bd9Sstevel@tonic-gate 25447c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->locker.locker4_u.lock_owner. 25457c478bd9Sstevel@tonic-gate lock_stateid.seqid)) 25467c478bd9Sstevel@tonic-gate return (FALSE); 25477c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->locker.locker4_u.lock_owner. 25487c478bd9Sstevel@tonic-gate lock_stateid.other, 25497c478bd9Sstevel@tonic-gate 12)) 25507c478bd9Sstevel@tonic-gate return (FALSE); 25517c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->locker.locker4_u.lock_owner. 25527c478bd9Sstevel@tonic-gate lock_seqid)); 25537c478bd9Sstevel@tonic-gate } 25547c478bd9Sstevel@tonic-gate 25557c478bd9Sstevel@tonic-gate /* 25567c478bd9Sstevel@tonic-gate * Optimized free case 25577c478bd9Sstevel@tonic-gate */ 25587c478bd9Sstevel@tonic-gate if (objp->locker.new_lock_owner == TRUE) { 25597c478bd9Sstevel@tonic-gate if (objp->locker.locker4_u.open_owner.lock_owner.owner_val != 25607c478bd9Sstevel@tonic-gate NULL) { 25617c478bd9Sstevel@tonic-gate kmem_free(objp->locker.locker4_u.open_owner.lock_owner. 25627c478bd9Sstevel@tonic-gate owner_val, 25637c478bd9Sstevel@tonic-gate objp->locker.locker4_u.open_owner.lock_owner. 25647c478bd9Sstevel@tonic-gate owner_len); 25657c478bd9Sstevel@tonic-gate } 25667c478bd9Sstevel@tonic-gate } 25677c478bd9Sstevel@tonic-gate 25687c478bd9Sstevel@tonic-gate return (TRUE); 25697c478bd9Sstevel@tonic-gate } 25707c478bd9Sstevel@tonic-gate 25717c478bd9Sstevel@tonic-gate static bool_t 25727c478bd9Sstevel@tonic-gate xdr_LOCK4res(XDR *xdrs, LOCK4res *objp) 25737c478bd9Sstevel@tonic-gate { 25747c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 25757c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 25767c478bd9Sstevel@tonic-gate return (FALSE); 25777c478bd9Sstevel@tonic-gate if (objp->status == NFS4_OK) { 25787c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, 25797c478bd9Sstevel@tonic-gate &objp->LOCK4res_u.lock_stateid.seqid)) 25807c478bd9Sstevel@tonic-gate return (FALSE); 25817c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 25827c478bd9Sstevel@tonic-gate objp->LOCK4res_u.lock_stateid.other, 12)); 25837c478bd9Sstevel@tonic-gate } 25847c478bd9Sstevel@tonic-gate if (objp->status != NFS4ERR_DENIED) 25857c478bd9Sstevel@tonic-gate return (TRUE); 25867c478bd9Sstevel@tonic-gate 25877c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->LOCK4res_u. 25887c478bd9Sstevel@tonic-gate denied.offset)) 25897c478bd9Sstevel@tonic-gate return (FALSE); 25907c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->LOCK4res_u. 25917c478bd9Sstevel@tonic-gate denied.length)) 25927c478bd9Sstevel@tonic-gate return (FALSE); 25937c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->LOCK4res_u.denied.locktype)) 25947c478bd9Sstevel@tonic-gate return (FALSE); 25957c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->LOCK4res_u. 25967c478bd9Sstevel@tonic-gate denied.owner.clientid)) 25977c478bd9Sstevel@tonic-gate return (FALSE); 25987c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 25997c478bd9Sstevel@tonic-gate (char **)&objp->LOCK4res_u.denied.owner.owner_val, 26007c478bd9Sstevel@tonic-gate (uint_t *)&objp->LOCK4res_u.denied.owner.owner_len, 26017c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)); 26027c478bd9Sstevel@tonic-gate } 26037c478bd9Sstevel@tonic-gate 26047c478bd9Sstevel@tonic-gate /* 26057c478bd9Sstevel@tonic-gate * Optimized free case 26067c478bd9Sstevel@tonic-gate */ 26077c478bd9Sstevel@tonic-gate if (objp->status == NFS4_OK || objp->status != NFS4ERR_DENIED) 26087c478bd9Sstevel@tonic-gate return (TRUE); 26097c478bd9Sstevel@tonic-gate 26107c478bd9Sstevel@tonic-gate if (objp->LOCK4res_u.denied.owner.owner_val != NULL) 26117c478bd9Sstevel@tonic-gate kmem_free(objp->LOCK4res_u.denied.owner.owner_val, 26127c478bd9Sstevel@tonic-gate objp->LOCK4res_u.denied.owner.owner_len); 26137c478bd9Sstevel@tonic-gate return (TRUE); 26147c478bd9Sstevel@tonic-gate } 26157c478bd9Sstevel@tonic-gate 26167c478bd9Sstevel@tonic-gate static bool_t 26177c478bd9Sstevel@tonic-gate xdr_LOCKT4args(XDR *xdrs, LOCKT4args *objp) 26187c478bd9Sstevel@tonic-gate { 26197c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 26207c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->locktype)) 26217c478bd9Sstevel@tonic-gate return (FALSE); 26227c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->offset)) 26237c478bd9Sstevel@tonic-gate return (FALSE); 26247c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->length)) 26257c478bd9Sstevel@tonic-gate return (FALSE); 26267c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 26277c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->owner.clientid)) 26287c478bd9Sstevel@tonic-gate return (FALSE); 26297c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->owner.owner_val, 26307c478bd9Sstevel@tonic-gate (uint_t *)&objp->owner.owner_len, 26317c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)); 26327c478bd9Sstevel@tonic-gate } 26337c478bd9Sstevel@tonic-gate 26347c478bd9Sstevel@tonic-gate /* 26357c478bd9Sstevel@tonic-gate * Optimized free case 26367c478bd9Sstevel@tonic-gate */ 26377c478bd9Sstevel@tonic-gate if (objp->owner.owner_val != NULL) 26387c478bd9Sstevel@tonic-gate kmem_free(objp->owner.owner_val, objp->owner.owner_len); 26397c478bd9Sstevel@tonic-gate return (TRUE); 26407c478bd9Sstevel@tonic-gate } 26417c478bd9Sstevel@tonic-gate 26427c478bd9Sstevel@tonic-gate static bool_t 26437c478bd9Sstevel@tonic-gate xdr_LOCKT4res(XDR *xdrs, LOCKT4res *objp) 26447c478bd9Sstevel@tonic-gate { 26457c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 26467c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 26477c478bd9Sstevel@tonic-gate return (FALSE); 26487c478bd9Sstevel@tonic-gate if (objp->status == NFS4_OK) 26497c478bd9Sstevel@tonic-gate return (TRUE); 26507c478bd9Sstevel@tonic-gate if (objp->status != NFS4ERR_DENIED) 26517c478bd9Sstevel@tonic-gate return (TRUE); 26527c478bd9Sstevel@tonic-gate /* xdr_LOCK4denied */ 26537c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 26547c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->denied.offset)) 26557c478bd9Sstevel@tonic-gate return (FALSE); 26567c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 26577c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->denied.length)) 26587c478bd9Sstevel@tonic-gate return (FALSE); 26597c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->denied.locktype)) 26607c478bd9Sstevel@tonic-gate return (FALSE); 26617c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 26627c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->denied.owner.clientid)) 26637c478bd9Sstevel@tonic-gate return (FALSE); 26647c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 26657c478bd9Sstevel@tonic-gate (char **)&objp->denied.owner.owner_val, 26667c478bd9Sstevel@tonic-gate (uint_t *)&objp->denied.owner.owner_len, 26677c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)); 26687c478bd9Sstevel@tonic-gate } 26697c478bd9Sstevel@tonic-gate 26707c478bd9Sstevel@tonic-gate /* 26717c478bd9Sstevel@tonic-gate * Optimized free case 26727c478bd9Sstevel@tonic-gate */ 26737c478bd9Sstevel@tonic-gate if (objp->status == NFS4_OK || objp->status != NFS4ERR_DENIED) 26747c478bd9Sstevel@tonic-gate return (TRUE); 26757c478bd9Sstevel@tonic-gate if (objp->denied.owner.owner_val != NULL) 26767c478bd9Sstevel@tonic-gate kmem_free(objp->denied.owner.owner_val, 26777c478bd9Sstevel@tonic-gate objp->denied.owner.owner_len); 26787c478bd9Sstevel@tonic-gate return (TRUE); 26797c478bd9Sstevel@tonic-gate } 26807c478bd9Sstevel@tonic-gate 26817c478bd9Sstevel@tonic-gate static bool_t 26827c478bd9Sstevel@tonic-gate xdr_LOCKU4args(XDR *xdrs, LOCKU4args *objp) 26837c478bd9Sstevel@tonic-gate { 26847c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->locktype)) 26857c478bd9Sstevel@tonic-gate return (FALSE); 26867c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->seqid)) 26877c478bd9Sstevel@tonic-gate return (FALSE); 26887c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->lock_stateid.seqid)) 26897c478bd9Sstevel@tonic-gate return (FALSE); 26907c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->lock_stateid.other, 12)) 26917c478bd9Sstevel@tonic-gate return (FALSE); 26927c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->offset)) 26937c478bd9Sstevel@tonic-gate return (FALSE); 26947c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->length)); 26957c478bd9Sstevel@tonic-gate } 26967c478bd9Sstevel@tonic-gate 26977c478bd9Sstevel@tonic-gate static bool_t 26987c478bd9Sstevel@tonic-gate xdr_OPEN4args(XDR *xdrs, OPEN4args *objp) 26997c478bd9Sstevel@tonic-gate { 27007c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 27017c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->seqid)) 27027c478bd9Sstevel@tonic-gate return (FALSE); 27037c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->share_access)) 27047c478bd9Sstevel@tonic-gate return (FALSE); 27057c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->share_deny)) 27067c478bd9Sstevel@tonic-gate return (FALSE); 27077c478bd9Sstevel@tonic-gate 27087c478bd9Sstevel@tonic-gate /* xdr_open_owner4 */ 27097c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 27107c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->owner.clientid)) 27117c478bd9Sstevel@tonic-gate return (FALSE); 27127c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->owner.owner_val, 27137c478bd9Sstevel@tonic-gate (uint_t *)&objp->owner.owner_len, 27147c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)) 27157c478bd9Sstevel@tonic-gate return (FALSE); 27167c478bd9Sstevel@tonic-gate 27177c478bd9Sstevel@tonic-gate /* xdr_openflag4 */ 27187c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->opentype)) 27197c478bd9Sstevel@tonic-gate return (FALSE); 27207c478bd9Sstevel@tonic-gate if (objp->opentype == OPEN4_CREATE) { 27217c478bd9Sstevel@tonic-gate 27227c478bd9Sstevel@tonic-gate /* xdr_createhow4 */ 27237c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->mode)) 27247c478bd9Sstevel@tonic-gate return (FALSE); 27257c478bd9Sstevel@tonic-gate switch (objp->mode) { 27267c478bd9Sstevel@tonic-gate case UNCHECKED4: 27277c478bd9Sstevel@tonic-gate case GUARDED4: 27287c478bd9Sstevel@tonic-gate if (!xdr_fattr4(xdrs, 27297c478bd9Sstevel@tonic-gate &objp->createhow4_u.createattrs)) 27307c478bd9Sstevel@tonic-gate return (FALSE); 27317c478bd9Sstevel@tonic-gate break; 27327c478bd9Sstevel@tonic-gate case EXCLUSIVE4: 27337c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 27347c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->createhow4_u. 27357c478bd9Sstevel@tonic-gate createverf)) 27367c478bd9Sstevel@tonic-gate return (FALSE); 27377c478bd9Sstevel@tonic-gate break; 27387c478bd9Sstevel@tonic-gate default: 27397c478bd9Sstevel@tonic-gate return (FALSE); 27407c478bd9Sstevel@tonic-gate } 27417c478bd9Sstevel@tonic-gate } 27427c478bd9Sstevel@tonic-gate 27437c478bd9Sstevel@tonic-gate /* xdr_open_claim4 */ 27447c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->claim)) 27457c478bd9Sstevel@tonic-gate return (FALSE); 27467c478bd9Sstevel@tonic-gate 27477c478bd9Sstevel@tonic-gate switch (objp->claim) { 27487c478bd9Sstevel@tonic-gate case CLAIM_NULL: 27497c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->open_claim4_u. 27507c478bd9Sstevel@tonic-gate file.utf8string_val, 27517c478bd9Sstevel@tonic-gate (uint_t *)&objp->open_claim4_u.file. 27527c478bd9Sstevel@tonic-gate utf8string_len, 27537c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 27547c478bd9Sstevel@tonic-gate case CLAIM_PREVIOUS: 27557c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 27567c478bd9Sstevel@tonic-gate (int *)&objp->open_claim4_u.delegate_type)); 27577c478bd9Sstevel@tonic-gate case CLAIM_DELEGATE_CUR: 27587c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, (uint_t *)&objp->open_claim4_u. 27597c478bd9Sstevel@tonic-gate delegate_cur_info.delegate_stateid.seqid)) 27607c478bd9Sstevel@tonic-gate return (FALSE); 27617c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->open_claim4_u. 27627c478bd9Sstevel@tonic-gate delegate_cur_info.delegate_stateid.other, 27637c478bd9Sstevel@tonic-gate 12)) 27647c478bd9Sstevel@tonic-gate return (FALSE); 27657c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->open_claim4_u. 27667c478bd9Sstevel@tonic-gate delegate_cur_info.file.utf8string_val, 27677c478bd9Sstevel@tonic-gate (uint_t *)&objp->open_claim4_u. 27687c478bd9Sstevel@tonic-gate delegate_cur_info.file.utf8string_len, 27697c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 27707c478bd9Sstevel@tonic-gate case CLAIM_DELEGATE_PREV: 27717c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->open_claim4_u. 27727c478bd9Sstevel@tonic-gate file_delegate_prev.utf8string_val, 27737c478bd9Sstevel@tonic-gate (uint_t *)&objp->open_claim4_u. 27747c478bd9Sstevel@tonic-gate file_delegate_prev.utf8string_len, 27757c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 27767c478bd9Sstevel@tonic-gate default: 27777c478bd9Sstevel@tonic-gate return (FALSE); 27787c478bd9Sstevel@tonic-gate } 27797c478bd9Sstevel@tonic-gate } 27807c478bd9Sstevel@tonic-gate 27817c478bd9Sstevel@tonic-gate /* 27827c478bd9Sstevel@tonic-gate * Optimized free case 27837c478bd9Sstevel@tonic-gate */ 27847c478bd9Sstevel@tonic-gate if (objp->owner.owner_val != NULL) 27857c478bd9Sstevel@tonic-gate kmem_free(objp->owner.owner_val, objp->owner.owner_len); 27867c478bd9Sstevel@tonic-gate 27877c478bd9Sstevel@tonic-gate if (objp->opentype == OPEN4_CREATE) { 27887c478bd9Sstevel@tonic-gate switch (objp->mode) { 27897c478bd9Sstevel@tonic-gate case UNCHECKED4: 27907c478bd9Sstevel@tonic-gate case GUARDED4: 27917c478bd9Sstevel@tonic-gate (void) xdr_fattr4(xdrs, 27927c478bd9Sstevel@tonic-gate &objp->createhow4_u.createattrs); 27937c478bd9Sstevel@tonic-gate break; 27947c478bd9Sstevel@tonic-gate case EXCLUSIVE4: 27957c478bd9Sstevel@tonic-gate default: 27967c478bd9Sstevel@tonic-gate break; 27977c478bd9Sstevel@tonic-gate } 27987c478bd9Sstevel@tonic-gate } 27997c478bd9Sstevel@tonic-gate 28007c478bd9Sstevel@tonic-gate switch (objp->claim) { 28017c478bd9Sstevel@tonic-gate case CLAIM_NULL: 28027c478bd9Sstevel@tonic-gate if (objp->open_claim4_u.file.utf8string_val != NULL) 28037c478bd9Sstevel@tonic-gate kmem_free(objp->open_claim4_u.file.utf8string_val, 28047c478bd9Sstevel@tonic-gate objp->open_claim4_u.file.utf8string_len); 28057c478bd9Sstevel@tonic-gate return (TRUE); 28067c478bd9Sstevel@tonic-gate case CLAIM_PREVIOUS: 28077c478bd9Sstevel@tonic-gate return (TRUE); 28087c478bd9Sstevel@tonic-gate case CLAIM_DELEGATE_CUR: 28097c478bd9Sstevel@tonic-gate if (objp->open_claim4_u.delegate_cur_info.file.utf8string_val != 28107c478bd9Sstevel@tonic-gate NULL) { 28117c478bd9Sstevel@tonic-gate kmem_free(objp->open_claim4_u.delegate_cur_info.file. 28127c478bd9Sstevel@tonic-gate utf8string_val, 28137c478bd9Sstevel@tonic-gate objp->open_claim4_u.delegate_cur_info.file. 28147c478bd9Sstevel@tonic-gate utf8string_len); 28157c478bd9Sstevel@tonic-gate } 28167c478bd9Sstevel@tonic-gate return (TRUE); 28177c478bd9Sstevel@tonic-gate case CLAIM_DELEGATE_PREV: 28187c478bd9Sstevel@tonic-gate if (objp->open_claim4_u.file_delegate_prev.utf8string_val != 28197c478bd9Sstevel@tonic-gate NULL) { 28207c478bd9Sstevel@tonic-gate kmem_free(objp->open_claim4_u.file_delegate_prev. 28217c478bd9Sstevel@tonic-gate utf8string_val, 28227c478bd9Sstevel@tonic-gate objp->open_claim4_u.file_delegate_prev. 28237c478bd9Sstevel@tonic-gate utf8string_len); 28247c478bd9Sstevel@tonic-gate } 28257c478bd9Sstevel@tonic-gate return (TRUE); 28267c478bd9Sstevel@tonic-gate default: 28277c478bd9Sstevel@tonic-gate return (TRUE); 28287c478bd9Sstevel@tonic-gate } 28297c478bd9Sstevel@tonic-gate } 28307c478bd9Sstevel@tonic-gate 28317c478bd9Sstevel@tonic-gate static bool_t 28327c478bd9Sstevel@tonic-gate xdr_OPEN4cargs(XDR *xdrs, OPEN4cargs *objp) 28337c478bd9Sstevel@tonic-gate { 28347c478bd9Sstevel@tonic-gate int op; 28357c478bd9Sstevel@tonic-gate int len; 28367c478bd9Sstevel@tonic-gate rpc_inline_t *ptr; 28377c478bd9Sstevel@tonic-gate 28387c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_ENCODE); 28397c478bd9Sstevel@tonic-gate 28407c478bd9Sstevel@tonic-gate /* 28417c478bd9Sstevel@tonic-gate * We must always define the client's open_owner to be 28427c478bd9Sstevel@tonic-gate * 4 byte aligned and sized. 28437c478bd9Sstevel@tonic-gate */ 28447c478bd9Sstevel@tonic-gate ASSERT(objp->owner.owner_len <= NFS4_OPAQUE_LIMIT); 28457c478bd9Sstevel@tonic-gate ASSERT(!(objp->owner.owner_len % BYTES_PER_XDR_UNIT)); 28467c478bd9Sstevel@tonic-gate 28477c478bd9Sstevel@tonic-gate len = objp->owner.owner_len; 28487c478bd9Sstevel@tonic-gate if ((ptr = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT + len)) != NULL) { 28497c478bd9Sstevel@tonic-gate int i; 28507c478bd9Sstevel@tonic-gate int32_t *ip; 28517c478bd9Sstevel@tonic-gate 28527c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, OP_OPEN); 28537c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, objp->seqid); 28547c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, objp->share_access); 28557c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, objp->share_deny); 28567c478bd9Sstevel@tonic-gate 28577c478bd9Sstevel@tonic-gate /* xdr_open_owner4 */ 28587c478bd9Sstevel@tonic-gate IXDR_PUT_HYPER(ptr, objp->owner.clientid); 28597c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, objp->owner.owner_len); 28607c478bd9Sstevel@tonic-gate /* We know this is very short so don't bcopy */ 28617c478bd9Sstevel@tonic-gate ip = (int32_t *)objp->owner.owner_val; 28627c478bd9Sstevel@tonic-gate len /= BYTES_PER_XDR_UNIT; 28637c478bd9Sstevel@tonic-gate for (i = 0; i < len; i++) 28647c478bd9Sstevel@tonic-gate *ptr++ = *ip++; 28657c478bd9Sstevel@tonic-gate 28667c478bd9Sstevel@tonic-gate /* xdr_openflag4 */ 28677c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, objp->opentype); 28687c478bd9Sstevel@tonic-gate } else { 28697c478bd9Sstevel@tonic-gate op = OP_OPEN; 28707c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&op)) 28717c478bd9Sstevel@tonic-gate return (FALSE); 28727c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->seqid)) 28737c478bd9Sstevel@tonic-gate return (FALSE); 28747c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->share_access)) 28757c478bd9Sstevel@tonic-gate return (FALSE); 28767c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->share_deny)) 28777c478bd9Sstevel@tonic-gate return (FALSE); 28787c478bd9Sstevel@tonic-gate 28797c478bd9Sstevel@tonic-gate /* xdr_open_owner4 */ 28807c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 28817c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->owner.clientid)) 28827c478bd9Sstevel@tonic-gate return (FALSE); 28837c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->owner.owner_len)) 28847c478bd9Sstevel@tonic-gate return (FALSE); 28857c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->owner.owner_val, 28867c478bd9Sstevel@tonic-gate objp->owner.owner_len)) 28877c478bd9Sstevel@tonic-gate return (FALSE); 28887c478bd9Sstevel@tonic-gate 28897c478bd9Sstevel@tonic-gate /* xdr_openflag4 */ 28907c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->opentype)) 28917c478bd9Sstevel@tonic-gate return (FALSE); 28927c478bd9Sstevel@tonic-gate } 28937c478bd9Sstevel@tonic-gate 28947c478bd9Sstevel@tonic-gate if (objp->opentype == OPEN4_CREATE) { 28957c478bd9Sstevel@tonic-gate /* xdr_createhow4 */ 28967c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->mode)) 28977c478bd9Sstevel@tonic-gate return (FALSE); 28987c478bd9Sstevel@tonic-gate switch (objp->mode) { 28997c478bd9Sstevel@tonic-gate case UNCHECKED4: 29007c478bd9Sstevel@tonic-gate case GUARDED4: 29017c478bd9Sstevel@tonic-gate if (!xdr_fattr4(xdrs, 29027c478bd9Sstevel@tonic-gate &objp->createhow4_u.createattrs)) 29037c478bd9Sstevel@tonic-gate return (FALSE); 29047c478bd9Sstevel@tonic-gate break; 29057c478bd9Sstevel@tonic-gate case EXCLUSIVE4: 29067c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 29077c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->createhow4_u. 29087c478bd9Sstevel@tonic-gate createverf)) 29097c478bd9Sstevel@tonic-gate return (FALSE); 29107c478bd9Sstevel@tonic-gate break; 29117c478bd9Sstevel@tonic-gate default: 29127c478bd9Sstevel@tonic-gate return (FALSE); 29137c478bd9Sstevel@tonic-gate } 29147c478bd9Sstevel@tonic-gate } 29157c478bd9Sstevel@tonic-gate 29167c478bd9Sstevel@tonic-gate /* xdr_open_claim4 */ 29177c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->claim)) 29187c478bd9Sstevel@tonic-gate return (FALSE); 29197c478bd9Sstevel@tonic-gate 29207c478bd9Sstevel@tonic-gate switch (objp->claim) { 29217c478bd9Sstevel@tonic-gate case CLAIM_NULL: 29227c478bd9Sstevel@tonic-gate len = strlen(objp->open_claim4_u.cfile); 29237c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 29247c478bd9Sstevel@tonic-gate return (FALSE); 29257c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 29267c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 29277c478bd9Sstevel@tonic-gate objp->open_claim4_u.cfile, len)); 29287c478bd9Sstevel@tonic-gate } 29297c478bd9Sstevel@tonic-gate return (FALSE); 29307c478bd9Sstevel@tonic-gate case CLAIM_PREVIOUS: 29317c478bd9Sstevel@tonic-gate return (XDR_PUTINT32(xdrs, 29327c478bd9Sstevel@tonic-gate (int32_t *)&objp->open_claim4_u.delegate_type)); 29337c478bd9Sstevel@tonic-gate case CLAIM_DELEGATE_CUR: 29347c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->open_claim4_u. 29357c478bd9Sstevel@tonic-gate delegate_cur_info.delegate_stateid.seqid)) 29367c478bd9Sstevel@tonic-gate return (FALSE); 29377c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->open_claim4_u. 29387c478bd9Sstevel@tonic-gate delegate_cur_info.delegate_stateid.other, 29397c478bd9Sstevel@tonic-gate 12)) 29407c478bd9Sstevel@tonic-gate return (FALSE); 29417c478bd9Sstevel@tonic-gate len = strlen(objp->open_claim4_u.delegate_cur_info.cfile); 29427c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 29437c478bd9Sstevel@tonic-gate return (FALSE); 29447c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 29457c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 29467c478bd9Sstevel@tonic-gate objp->open_claim4_u.delegate_cur_info.cfile, 29477c478bd9Sstevel@tonic-gate len)); 29487c478bd9Sstevel@tonic-gate } 29497c478bd9Sstevel@tonic-gate return (FALSE); 29507c478bd9Sstevel@tonic-gate case CLAIM_DELEGATE_PREV: 29517c478bd9Sstevel@tonic-gate len = strlen(objp->open_claim4_u.cfile_delegate_prev); 29527c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 29537c478bd9Sstevel@tonic-gate return (FALSE); 29547c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 29557c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 29567c478bd9Sstevel@tonic-gate objp->open_claim4_u.cfile_delegate_prev, len)); 29577c478bd9Sstevel@tonic-gate } 29587c478bd9Sstevel@tonic-gate return (FALSE); 29597c478bd9Sstevel@tonic-gate default: 29607c478bd9Sstevel@tonic-gate return (FALSE); 29617c478bd9Sstevel@tonic-gate } 29627c478bd9Sstevel@tonic-gate } 29637c478bd9Sstevel@tonic-gate 29647c478bd9Sstevel@tonic-gate static bool_t 29657c478bd9Sstevel@tonic-gate xdr_OPEN4res(XDR *xdrs, OPEN4res *objp) 29667c478bd9Sstevel@tonic-gate { 29677c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 29687c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 29697c478bd9Sstevel@tonic-gate return (FALSE); 29707c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 29717c478bd9Sstevel@tonic-gate return (TRUE); 29727c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->stateid.seqid)) 29737c478bd9Sstevel@tonic-gate return (FALSE); 29747c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->stateid.other, 12)) 29757c478bd9Sstevel@tonic-gate return (FALSE); 29767c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->cinfo.atomic)) 29777c478bd9Sstevel@tonic-gate return (FALSE); 29787c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 29797c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->cinfo.before)) 29807c478bd9Sstevel@tonic-gate return (FALSE); 29817c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cinfo.after)) 29827c478bd9Sstevel@tonic-gate return (FALSE); 29837c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->rflags)) 29847c478bd9Sstevel@tonic-gate return (FALSE); 29857c478bd9Sstevel@tonic-gate if (!xdr_bitmap4(xdrs, &objp->attrset)) 29867c478bd9Sstevel@tonic-gate return (FALSE); 29877c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 29887c478bd9Sstevel@tonic-gate (int *)&objp->delegation.delegation_type)) 29897c478bd9Sstevel@tonic-gate return (FALSE); 29907c478bd9Sstevel@tonic-gate switch (objp->delegation.delegation_type) { 29917c478bd9Sstevel@tonic-gate case OPEN_DELEGATE_NONE: 29927c478bd9Sstevel@tonic-gate return (TRUE); 29937c478bd9Sstevel@tonic-gate case OPEN_DELEGATE_READ: 29947c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->delegation. 29957c478bd9Sstevel@tonic-gate open_delegation4_u.read.stateid.seqid)) 29967c478bd9Sstevel@tonic-gate return (FALSE); 29977c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->delegation. 29987c478bd9Sstevel@tonic-gate open_delegation4_u.read.stateid.other, 29997c478bd9Sstevel@tonic-gate 12)) 30007c478bd9Sstevel@tonic-gate return (FALSE); 30017c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->delegation. 30027c478bd9Sstevel@tonic-gate open_delegation4_u.read.recall)) 30037c478bd9Sstevel@tonic-gate return (FALSE); 30047c478bd9Sstevel@tonic-gate return (xdr_nfsace4(xdrs, &objp->delegation. 30057c478bd9Sstevel@tonic-gate open_delegation4_u.read.permissions)); 30067c478bd9Sstevel@tonic-gate case OPEN_DELEGATE_WRITE: 30077c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->delegation. 30087c478bd9Sstevel@tonic-gate open_delegation4_u.write.stateid.seqid)) 30097c478bd9Sstevel@tonic-gate return (FALSE); 30107c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->delegation. 30117c478bd9Sstevel@tonic-gate open_delegation4_u.write.stateid.other, 30127c478bd9Sstevel@tonic-gate 12)) 30137c478bd9Sstevel@tonic-gate return (FALSE); 30147c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->delegation. 30157c478bd9Sstevel@tonic-gate open_delegation4_u.write.recall)) 30167c478bd9Sstevel@tonic-gate return (FALSE); 30177c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->delegation. 30187c478bd9Sstevel@tonic-gate open_delegation4_u.write.space_limit. 30197c478bd9Sstevel@tonic-gate limitby)) 30207c478bd9Sstevel@tonic-gate return (FALSE); 30217c478bd9Sstevel@tonic-gate switch (objp->delegation. 30227c478bd9Sstevel@tonic-gate open_delegation4_u.write.space_limit. 30237c478bd9Sstevel@tonic-gate limitby) { 30247c478bd9Sstevel@tonic-gate case NFS_LIMIT_SIZE: 30257c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 30267c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->delegation. 30277c478bd9Sstevel@tonic-gate open_delegation4_u.write.space_limit. 30287c478bd9Sstevel@tonic-gate nfs_space_limit4_u.filesize)) 30297c478bd9Sstevel@tonic-gate return (FALSE); 30307c478bd9Sstevel@tonic-gate break; 30317c478bd9Sstevel@tonic-gate case NFS_LIMIT_BLOCKS: 30327c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, 30337c478bd9Sstevel@tonic-gate &objp->delegation.open_delegation4_u.write. 30347c478bd9Sstevel@tonic-gate space_limit.nfs_space_limit4_u. 30357c478bd9Sstevel@tonic-gate mod_blocks.num_blocks)) 30367c478bd9Sstevel@tonic-gate return (FALSE); 30377c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->delegation. 30387c478bd9Sstevel@tonic-gate open_delegation4_u.write.space_limit. 30397c478bd9Sstevel@tonic-gate nfs_space_limit4_u.mod_blocks. 30407c478bd9Sstevel@tonic-gate bytes_per_block)) 30417c478bd9Sstevel@tonic-gate return (FALSE); 30427c478bd9Sstevel@tonic-gate break; 30437c478bd9Sstevel@tonic-gate default: 30447c478bd9Sstevel@tonic-gate return (FALSE); 30457c478bd9Sstevel@tonic-gate } 30467c478bd9Sstevel@tonic-gate return (xdr_nfsace4(xdrs, &objp->delegation. 30477c478bd9Sstevel@tonic-gate open_delegation4_u.write.permissions)); 30487c478bd9Sstevel@tonic-gate } 30497c478bd9Sstevel@tonic-gate return (FALSE); 30507c478bd9Sstevel@tonic-gate } 30517c478bd9Sstevel@tonic-gate 30527c478bd9Sstevel@tonic-gate /* 30537c478bd9Sstevel@tonic-gate * Optimized free case 30547c478bd9Sstevel@tonic-gate */ 30557c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 30567c478bd9Sstevel@tonic-gate return (TRUE); 30577c478bd9Sstevel@tonic-gate 30587c478bd9Sstevel@tonic-gate switch (objp->delegation.delegation_type) { 30597c478bd9Sstevel@tonic-gate case OPEN_DELEGATE_NONE: 30607c478bd9Sstevel@tonic-gate return (TRUE); 30617c478bd9Sstevel@tonic-gate case OPEN_DELEGATE_READ: 30627c478bd9Sstevel@tonic-gate return (xdr_nfsace4(xdrs, &objp->delegation. 30637c478bd9Sstevel@tonic-gate open_delegation4_u.read.permissions)); 30647c478bd9Sstevel@tonic-gate case OPEN_DELEGATE_WRITE: 30657c478bd9Sstevel@tonic-gate switch (objp->delegation. 30667c478bd9Sstevel@tonic-gate open_delegation4_u.write.space_limit.limitby) { 30677c478bd9Sstevel@tonic-gate case NFS_LIMIT_SIZE: 30687c478bd9Sstevel@tonic-gate case NFS_LIMIT_BLOCKS: 30697c478bd9Sstevel@tonic-gate break; 30707c478bd9Sstevel@tonic-gate default: 30717c478bd9Sstevel@tonic-gate return (FALSE); 30727c478bd9Sstevel@tonic-gate } 30737c478bd9Sstevel@tonic-gate return (xdr_nfsace4(xdrs, &objp->delegation. 30747c478bd9Sstevel@tonic-gate open_delegation4_u.write.permissions)); 30757c478bd9Sstevel@tonic-gate } 30767c478bd9Sstevel@tonic-gate return (FALSE); 30777c478bd9Sstevel@tonic-gate } 30787c478bd9Sstevel@tonic-gate 30797c478bd9Sstevel@tonic-gate static bool_t 30807c478bd9Sstevel@tonic-gate xdr_OPEN_CONFIRM4res(XDR *xdrs, OPEN_CONFIRM4res *objp) 30817c478bd9Sstevel@tonic-gate { 30827c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 30837c478bd9Sstevel@tonic-gate return (FALSE); 30847c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 30857c478bd9Sstevel@tonic-gate return (TRUE); 30867c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->open_stateid.seqid)) 30877c478bd9Sstevel@tonic-gate return (FALSE); 30887c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, objp->open_stateid.other, 12)); 30897c478bd9Sstevel@tonic-gate } 30907c478bd9Sstevel@tonic-gate 30917c478bd9Sstevel@tonic-gate static bool_t 30927c478bd9Sstevel@tonic-gate xdr_OPEN_DOWNGRADE4args(XDR *xdrs, OPEN_DOWNGRADE4args *objp) 30937c478bd9Sstevel@tonic-gate { 30947c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->open_stateid.seqid)) 30957c478bd9Sstevel@tonic-gate return (FALSE); 30967c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->open_stateid.other, 12)) 30977c478bd9Sstevel@tonic-gate return (FALSE); 30987c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->seqid)) 30997c478bd9Sstevel@tonic-gate return (FALSE); 31007c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->share_access)) 31017c478bd9Sstevel@tonic-gate return (FALSE); 31027c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->share_deny)); 31037c478bd9Sstevel@tonic-gate } 31047c478bd9Sstevel@tonic-gate 31057c478bd9Sstevel@tonic-gate static bool_t 31067c478bd9Sstevel@tonic-gate xdr_OPEN_DOWNGRADE4res(XDR *xdrs, OPEN_DOWNGRADE4res *objp) 31077c478bd9Sstevel@tonic-gate { 31087c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 31097c478bd9Sstevel@tonic-gate return (FALSE); 31107c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 31117c478bd9Sstevel@tonic-gate return (TRUE); 31127c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->open_stateid.seqid)) 31137c478bd9Sstevel@tonic-gate return (FALSE); 31147c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, objp->open_stateid.other, 12)); 31157c478bd9Sstevel@tonic-gate } 31167c478bd9Sstevel@tonic-gate 31177c478bd9Sstevel@tonic-gate static bool_t 31187c478bd9Sstevel@tonic-gate xdr_READ4args(XDR *xdrs, READ4args *objp) 31197c478bd9Sstevel@tonic-gate { 31207c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->stateid.seqid)) 31217c478bd9Sstevel@tonic-gate return (FALSE); 31227c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->stateid.other, 12)) 31237c478bd9Sstevel@tonic-gate return (FALSE); 31247c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->offset)) 31257c478bd9Sstevel@tonic-gate return (FALSE); 31267c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->count)); 31277c478bd9Sstevel@tonic-gate } 31287c478bd9Sstevel@tonic-gate 31297c478bd9Sstevel@tonic-gate static bool_t 31307c478bd9Sstevel@tonic-gate xdr_READ4res(XDR *xdrs, READ4res *objp) 31317c478bd9Sstevel@tonic-gate { 31327c478bd9Sstevel@tonic-gate int i, rndup; 31337c478bd9Sstevel@tonic-gate mblk_t *mp; 31347c478bd9Sstevel@tonic-gate 31357c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_DECODE) 31367c478bd9Sstevel@tonic-gate return (FALSE); 31377c478bd9Sstevel@tonic-gate 31387c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) { 31397c478bd9Sstevel@tonic-gate /* 31407c478bd9Sstevel@tonic-gate * Optimized free case 31417c478bd9Sstevel@tonic-gate */ 31427c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 31437c478bd9Sstevel@tonic-gate return (TRUE); 31447c478bd9Sstevel@tonic-gate if (objp->data_val != NULL) 31457c478bd9Sstevel@tonic-gate kmem_free(objp->data_val, objp->data_len); 31467c478bd9Sstevel@tonic-gate return (TRUE); 31477c478bd9Sstevel@tonic-gate } 31487c478bd9Sstevel@tonic-gate 31497c478bd9Sstevel@tonic-gate /* on with ENCODE paths */ 31507c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&objp->status)) 31517c478bd9Sstevel@tonic-gate return (FALSE); 31527c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 31537c478bd9Sstevel@tonic-gate return (TRUE); 31547c478bd9Sstevel@tonic-gate 31557c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &objp->eof)) 31567c478bd9Sstevel@tonic-gate return (FALSE); 31577c478bd9Sstevel@tonic-gate 31587c478bd9Sstevel@tonic-gate mp = objp->mblk; 31597c478bd9Sstevel@tonic-gate if (mp != NULL && xdrs->x_ops == &xdrmblk_ops) { 31607c478bd9Sstevel@tonic-gate mp->b_wptr += objp->data_len; 31617c478bd9Sstevel@tonic-gate rndup = BYTES_PER_XDR_UNIT - 31627c478bd9Sstevel@tonic-gate (objp->data_len % BYTES_PER_XDR_UNIT); 31637c478bd9Sstevel@tonic-gate if (rndup != BYTES_PER_XDR_UNIT) 31647c478bd9Sstevel@tonic-gate for (i = 0; i < rndup; i++) 31657c478bd9Sstevel@tonic-gate *mp->b_wptr++ = '\0'; 31667c478bd9Sstevel@tonic-gate if (xdrmblk_putmblk(xdrs, mp, objp->data_len) == TRUE) { 31677c478bd9Sstevel@tonic-gate objp->mblk = NULL; 31687c478bd9Sstevel@tonic-gate return (TRUE); 31697c478bd9Sstevel@tonic-gate } 31707c478bd9Sstevel@tonic-gate } 31717c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->data_val, 31727c478bd9Sstevel@tonic-gate (uint_t *)&objp->data_len, 31737c478bd9Sstevel@tonic-gate objp->data_len)); 31747c478bd9Sstevel@tonic-gate } 31757c478bd9Sstevel@tonic-gate 31767c478bd9Sstevel@tonic-gate static bool_t 31777c478bd9Sstevel@tonic-gate xdr_READ4res_clnt(XDR *xdrs, READ4res *objp, READ4args *aobjp) 31787c478bd9Sstevel@tonic-gate { 31797c478bd9Sstevel@tonic-gate mblk_t *mp; 31807c478bd9Sstevel@tonic-gate size_t n; 31817c478bd9Sstevel@tonic-gate int error; 31827c478bd9Sstevel@tonic-gate uint_t size = aobjp->res_maxsize; 31837c478bd9Sstevel@tonic-gate 31847c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_ENCODE) 31857c478bd9Sstevel@tonic-gate return (FALSE); 31867c478bd9Sstevel@tonic-gate 31877c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) { 31887c478bd9Sstevel@tonic-gate /* 31897c478bd9Sstevel@tonic-gate * Optimized free case 31907c478bd9Sstevel@tonic-gate */ 31917c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 31927c478bd9Sstevel@tonic-gate return (TRUE); 31937c478bd9Sstevel@tonic-gate if (objp->data_val != NULL) 31947c478bd9Sstevel@tonic-gate kmem_free(objp->data_val, objp->data_len); 31957c478bd9Sstevel@tonic-gate return (TRUE); 31967c478bd9Sstevel@tonic-gate } 31977c478bd9Sstevel@tonic-gate 31987c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)&objp->status)) 31997c478bd9Sstevel@tonic-gate return (FALSE); 32007c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 32017c478bd9Sstevel@tonic-gate return (TRUE); 32027c478bd9Sstevel@tonic-gate 32037c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, &objp->eof)) 32047c478bd9Sstevel@tonic-gate return (FALSE); 32057c478bd9Sstevel@tonic-gate 32067c478bd9Sstevel@tonic-gate 32077c478bd9Sstevel@tonic-gate /* 32087c478bd9Sstevel@tonic-gate * This is a special case such that the caller is providing a 32097c478bd9Sstevel@tonic-gate * uio as a guide to eventual data location; this is used for 32107c478bd9Sstevel@tonic-gate * handling DIRECTIO reads. 32117c478bd9Sstevel@tonic-gate */ 32127c478bd9Sstevel@tonic-gate if (aobjp->res_uiop != NULL) { 32137c478bd9Sstevel@tonic-gate struct uio *uiop = aobjp->res_uiop; 32147c478bd9Sstevel@tonic-gate int32_t *ptr; 32157c478bd9Sstevel@tonic-gate 32167c478bd9Sstevel@tonic-gate if (xdrs->x_ops == &xdrmblk_ops) { 32177c478bd9Sstevel@tonic-gate if (!xdrmblk_getmblk(xdrs, &mp, &objp->data_len)) 32187c478bd9Sstevel@tonic-gate return (FALSE); 32197c478bd9Sstevel@tonic-gate 32207c478bd9Sstevel@tonic-gate if (objp->data_len == 0) 32217c478bd9Sstevel@tonic-gate return (TRUE); 32227c478bd9Sstevel@tonic-gate 32237c478bd9Sstevel@tonic-gate if (objp->data_len > size) 32247c478bd9Sstevel@tonic-gate return (FALSE); 32257c478bd9Sstevel@tonic-gate 32267c478bd9Sstevel@tonic-gate size = objp->data_len; 32277c478bd9Sstevel@tonic-gate do { 32287c478bd9Sstevel@tonic-gate n = MIN(size, mp->b_wptr - mp->b_rptr); 32297c478bd9Sstevel@tonic-gate if ((n = MIN(uiop->uio_resid, n)) != 0) { 32307c478bd9Sstevel@tonic-gate 32317c478bd9Sstevel@tonic-gate error = uiomove((char *)mp->b_rptr, n, 32327c478bd9Sstevel@tonic-gate UIO_READ, uiop); 32337c478bd9Sstevel@tonic-gate if (error) 32347c478bd9Sstevel@tonic-gate return (FALSE); 32357c478bd9Sstevel@tonic-gate mp->b_rptr += n; 32367c478bd9Sstevel@tonic-gate size -= n; 32377c478bd9Sstevel@tonic-gate } 32387c478bd9Sstevel@tonic-gate 32397c478bd9Sstevel@tonic-gate while (mp && (mp->b_rptr >= mp->b_wptr)) 32407c478bd9Sstevel@tonic-gate mp = mp->b_cont; 32417c478bd9Sstevel@tonic-gate } while (mp && size > 0 && uiop->uio_resid > 0); 32427c478bd9Sstevel@tonic-gate 32437c478bd9Sstevel@tonic-gate return (TRUE); 32447c478bd9Sstevel@tonic-gate } 32457c478bd9Sstevel@tonic-gate 32467c478bd9Sstevel@tonic-gate /* 32477c478bd9Sstevel@tonic-gate * This isn't an xdrmblk stream. Handle the likely 32487c478bd9Sstevel@tonic-gate * case that it can be inlined (ex. xdrmem). 32497c478bd9Sstevel@tonic-gate */ 32507c478bd9Sstevel@tonic-gate if (!XDR_GETINT32(xdrs, (int32_t *)&objp->data_len)) 32517c478bd9Sstevel@tonic-gate return (FALSE); 32527c478bd9Sstevel@tonic-gate 32537c478bd9Sstevel@tonic-gate if (objp->data_len == 0) 32547c478bd9Sstevel@tonic-gate return (TRUE); 32557c478bd9Sstevel@tonic-gate 32567c478bd9Sstevel@tonic-gate if (objp->data_len > size) 32577c478bd9Sstevel@tonic-gate return (FALSE); 32587c478bd9Sstevel@tonic-gate 32597c478bd9Sstevel@tonic-gate size = (int)objp->data_len; 32607c478bd9Sstevel@tonic-gate if ((ptr = XDR_INLINE(xdrs, size)) != NULL) 32617c478bd9Sstevel@tonic-gate return (uiomove(ptr, size, UIO_READ, uiop) ? 32627c478bd9Sstevel@tonic-gate FALSE : TRUE); 32637c478bd9Sstevel@tonic-gate 32647c478bd9Sstevel@tonic-gate /* 32657c478bd9Sstevel@tonic-gate * Handle some other (unlikely) stream type that will 32667c478bd9Sstevel@tonic-gate * need a copy. 32677c478bd9Sstevel@tonic-gate */ 32687c478bd9Sstevel@tonic-gate if ((ptr = kmem_alloc(size, KM_NOSLEEP)) == NULL) 32697c478bd9Sstevel@tonic-gate return (FALSE); 32707c478bd9Sstevel@tonic-gate 32717c478bd9Sstevel@tonic-gate if (!XDR_GETBYTES(xdrs, (caddr_t)ptr, size)) { 32727c478bd9Sstevel@tonic-gate kmem_free(ptr, size); 32737c478bd9Sstevel@tonic-gate return (FALSE); 32747c478bd9Sstevel@tonic-gate } 32757c478bd9Sstevel@tonic-gate error = uiomove(ptr, size, UIO_READ, uiop); 32767c478bd9Sstevel@tonic-gate kmem_free(ptr, size); 32777c478bd9Sstevel@tonic-gate 32787c478bd9Sstevel@tonic-gate return (error ? FALSE : TRUE); 32797c478bd9Sstevel@tonic-gate } 32807c478bd9Sstevel@tonic-gate 32817c478bd9Sstevel@tonic-gate /* 32827c478bd9Sstevel@tonic-gate * Check for the other special case of the caller providing 32837c478bd9Sstevel@tonic-gate * the target area for the data. 32847c478bd9Sstevel@tonic-gate */ 32857c478bd9Sstevel@tonic-gate if (aobjp->res_data_val_alt) 32867c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&aobjp->res_data_val_alt, 32877c478bd9Sstevel@tonic-gate (uint_t *)&objp->data_len, 32887c478bd9Sstevel@tonic-gate aobjp->res_maxsize)); 32897c478bd9Sstevel@tonic-gate 32907c478bd9Sstevel@tonic-gate /* caller didn't set things up right if we got this far */ 32917c478bd9Sstevel@tonic-gate return (FALSE); 32927c478bd9Sstevel@tonic-gate } 32937c478bd9Sstevel@tonic-gate 32947c478bd9Sstevel@tonic-gate static bool_t 32957c478bd9Sstevel@tonic-gate xdr_READDIR4args(XDR *xdrs, READDIR4args *objp) 32967c478bd9Sstevel@tonic-gate { 32977c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cookie)) 32987c478bd9Sstevel@tonic-gate return (FALSE); 32997c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cookieverf)) 33007c478bd9Sstevel@tonic-gate return (FALSE); 33017c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->dircount)) 33027c478bd9Sstevel@tonic-gate return (FALSE); 33037c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->maxcount)) 33047c478bd9Sstevel@tonic-gate return (FALSE); 33057c478bd9Sstevel@tonic-gate return (xdr_bitmap4(xdrs, &objp->attr_request)); 33067c478bd9Sstevel@tonic-gate } 33077c478bd9Sstevel@tonic-gate 33087c478bd9Sstevel@tonic-gate /* ARGSUSED */ 33097c478bd9Sstevel@tonic-gate static bool_t 33107c478bd9Sstevel@tonic-gate xdrmblk_putmblk_rd(XDR *xdrs, mblk_t *m) 33117c478bd9Sstevel@tonic-gate { 33127c478bd9Sstevel@tonic-gate if (((m->b_wptr - m->b_rptr) % BYTES_PER_XDR_UNIT) != 0) 33137c478bd9Sstevel@tonic-gate return (FALSE); 33147c478bd9Sstevel@tonic-gate 33157c478bd9Sstevel@tonic-gate /* LINTED pointer alignment */ 33167c478bd9Sstevel@tonic-gate ((mblk_t *)xdrs->x_base)->b_cont = m; 33177c478bd9Sstevel@tonic-gate xdrs->x_base = (caddr_t)m; 33187c478bd9Sstevel@tonic-gate xdrs->x_handy = 0; 33197c478bd9Sstevel@tonic-gate return (TRUE); 33207c478bd9Sstevel@tonic-gate } 33217c478bd9Sstevel@tonic-gate 33227c478bd9Sstevel@tonic-gate bool_t 33237c478bd9Sstevel@tonic-gate xdr_READDIR4res(XDR *xdrs, READDIR4res *objp) 33247c478bd9Sstevel@tonic-gate { 33257c478bd9Sstevel@tonic-gate mblk_t *mp = objp->mblk; 33267c478bd9Sstevel@tonic-gate bool_t ret_val; 33277c478bd9Sstevel@tonic-gate uint_t flags = 0; 33287c478bd9Sstevel@tonic-gate 33297c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_ENCODE); 33307c478bd9Sstevel@tonic-gate 33317c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 33327c478bd9Sstevel@tonic-gate return (FALSE); 33337c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 33347c478bd9Sstevel@tonic-gate return (TRUE); 33357c478bd9Sstevel@tonic-gate if (mp == NULL) 33367c478bd9Sstevel@tonic-gate return (FALSE); 33377c478bd9Sstevel@tonic-gate 33387c478bd9Sstevel@tonic-gate if (xdrs->x_ops == &xdrmblk_ops) { 33397c478bd9Sstevel@tonic-gate if (xdrmblk_putmblk_rd(xdrs, mp) 33407c478bd9Sstevel@tonic-gate == TRUE) { 33417c478bd9Sstevel@tonic-gate /* mblk successfully inserted into outgoing chain */ 33427c478bd9Sstevel@tonic-gate objp->mblk = NULL; 33437c478bd9Sstevel@tonic-gate return (TRUE); 33447c478bd9Sstevel@tonic-gate } 33457c478bd9Sstevel@tonic-gate } 33467c478bd9Sstevel@tonic-gate 33477c478bd9Sstevel@tonic-gate ASSERT(mp->b_cont == NULL); 33487c478bd9Sstevel@tonic-gate 33497c478bd9Sstevel@tonic-gate /* 33507c478bd9Sstevel@tonic-gate * If running over RDMA, the pre-encoded m_blk needs to be moved 33517c478bd9Sstevel@tonic-gate * without being chunked. 33527c478bd9Sstevel@tonic-gate * Check if chunking is disabled for this xdr stream. If not disable 33537c478bd9Sstevel@tonic-gate * it for this op and then enable it back on. 33547c478bd9Sstevel@tonic-gate */ 33557c478bd9Sstevel@tonic-gate XDR_CONTROL(xdrs, XDR_RDMAGET, &flags); 33567c478bd9Sstevel@tonic-gate if (flags & RDMA_NOCHUNK) 33577c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, (char *)mp->b_rptr, objp->data_len)); 33587c478bd9Sstevel@tonic-gate 33597c478bd9Sstevel@tonic-gate flags |= RDMA_NOCHUNK; 33607c478bd9Sstevel@tonic-gate (void) XDR_CONTROL(xdrs, XDR_RDMASET, &flags); 33617c478bd9Sstevel@tonic-gate ret_val = xdr_opaque(xdrs, (char *)mp->b_rptr, objp->data_len); 33627c478bd9Sstevel@tonic-gate flags &= ~RDMA_NOCHUNK; 33637c478bd9Sstevel@tonic-gate (void) XDR_CONTROL(xdrs, XDR_RDMASET, &flags); 33647c478bd9Sstevel@tonic-gate return (ret_val); 33657c478bd9Sstevel@tonic-gate } 33667c478bd9Sstevel@tonic-gate 33677c478bd9Sstevel@tonic-gate static bool_t 33687c478bd9Sstevel@tonic-gate xdr_READLINK4res(XDR *xdrs, READLINK4res *objp) 33697c478bd9Sstevel@tonic-gate { 33707c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 33717c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 33727c478bd9Sstevel@tonic-gate return (FALSE); 33737c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 33747c478bd9Sstevel@tonic-gate return (TRUE); 33757c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->link.utf8string_val, 33767c478bd9Sstevel@tonic-gate (uint_t *)&objp->link.utf8string_len, 33777c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 33787c478bd9Sstevel@tonic-gate } 33797c478bd9Sstevel@tonic-gate 33807c478bd9Sstevel@tonic-gate /* 33817c478bd9Sstevel@tonic-gate * Optimized free case 33827c478bd9Sstevel@tonic-gate */ 33837c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 33847c478bd9Sstevel@tonic-gate return (TRUE); 33857c478bd9Sstevel@tonic-gate if (objp->link.utf8string_val != NULL) 33867c478bd9Sstevel@tonic-gate kmem_free(objp->link.utf8string_val, objp->link.utf8string_len); 33877c478bd9Sstevel@tonic-gate return (TRUE); 33887c478bd9Sstevel@tonic-gate } 33897c478bd9Sstevel@tonic-gate 33907c478bd9Sstevel@tonic-gate static bool_t 33917c478bd9Sstevel@tonic-gate xdr_REMOVE4res(XDR *xdrs, REMOVE4res *objp) 33927c478bd9Sstevel@tonic-gate { 33937c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 33947c478bd9Sstevel@tonic-gate return (FALSE); 33957c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 33967c478bd9Sstevel@tonic-gate return (TRUE); 33977c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->cinfo.atomic)) 33987c478bd9Sstevel@tonic-gate return (FALSE); 33997c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->cinfo.before)) 34007c478bd9Sstevel@tonic-gate return (FALSE); 34017c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 34027c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->cinfo.after)); 34037c478bd9Sstevel@tonic-gate } 34047c478bd9Sstevel@tonic-gate 34057c478bd9Sstevel@tonic-gate static bool_t 34067c478bd9Sstevel@tonic-gate xdr_RENAME4res(XDR *xdrs, RENAME4res *objp) 34077c478bd9Sstevel@tonic-gate { 34087c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 34097c478bd9Sstevel@tonic-gate return (FALSE); 34107c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 34117c478bd9Sstevel@tonic-gate return (TRUE); 34127c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->source_cinfo.atomic)) 34137c478bd9Sstevel@tonic-gate return (FALSE); 34147c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 34157c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->source_cinfo.before)) 34167c478bd9Sstevel@tonic-gate return (FALSE); 34177c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 34187c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->source_cinfo.after)) 34197c478bd9Sstevel@tonic-gate return (FALSE); 34207c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, &objp->target_cinfo.atomic)) 34217c478bd9Sstevel@tonic-gate return (FALSE); 34227c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 34237c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->target_cinfo.before)) 34247c478bd9Sstevel@tonic-gate return (FALSE); 34257c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 34267c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->target_cinfo.after)); 34277c478bd9Sstevel@tonic-gate } 34287c478bd9Sstevel@tonic-gate 34297c478bd9Sstevel@tonic-gate static bool_t 34307c478bd9Sstevel@tonic-gate xdr_secinfo4(XDR *xdrs, secinfo4 *objp) 34317c478bd9Sstevel@tonic-gate { 34327c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 34337c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->flavor)) 34347c478bd9Sstevel@tonic-gate return (FALSE); 34357c478bd9Sstevel@tonic-gate if (objp->flavor != RPCSEC_GSS) 34367c478bd9Sstevel@tonic-gate return (TRUE); 34377c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, 34387c478bd9Sstevel@tonic-gate (char **)&objp->flavor_info.oid.sec_oid4_val, 34397c478bd9Sstevel@tonic-gate (uint_t *)&objp->flavor_info.oid.sec_oid4_len, 34407c478bd9Sstevel@tonic-gate NFS4_MAX_SECOID4)) 34417c478bd9Sstevel@tonic-gate return (FALSE); 34427c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->flavor_info.qop)) 34437c478bd9Sstevel@tonic-gate return (FALSE); 34447c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, (int *)&objp->flavor_info.service)); 34457c478bd9Sstevel@tonic-gate } 34467c478bd9Sstevel@tonic-gate 34477c478bd9Sstevel@tonic-gate /* 34487c478bd9Sstevel@tonic-gate * Optimized free path 34497c478bd9Sstevel@tonic-gate */ 34507c478bd9Sstevel@tonic-gate if (objp->flavor != RPCSEC_GSS) 34517c478bd9Sstevel@tonic-gate return (TRUE); 34527c478bd9Sstevel@tonic-gate 34537c478bd9Sstevel@tonic-gate if (objp->flavor_info.oid.sec_oid4_val != NULL) 34547c478bd9Sstevel@tonic-gate kmem_free(objp->flavor_info.oid.sec_oid4_val, 34557c478bd9Sstevel@tonic-gate objp->flavor_info.oid.sec_oid4_len); 34567c478bd9Sstevel@tonic-gate return (TRUE); 34577c478bd9Sstevel@tonic-gate } 34587c478bd9Sstevel@tonic-gate 34597c478bd9Sstevel@tonic-gate static bool_t 34607c478bd9Sstevel@tonic-gate xdr_SETCLIENTID4args(XDR *xdrs, SETCLIENTID4args *objp) 34617c478bd9Sstevel@tonic-gate { 34627c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 34637c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 34647c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->client.verifier)) 34657c478bd9Sstevel@tonic-gate return (FALSE); 34667c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->client.id_val, 34677c478bd9Sstevel@tonic-gate (uint_t *)&objp->client.id_len, NFS4_OPAQUE_LIMIT)) 34687c478bd9Sstevel@tonic-gate return (FALSE); 34697c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->callback.cb_program)) 34707c478bd9Sstevel@tonic-gate return (FALSE); 34717c478bd9Sstevel@tonic-gate if (!xdr_string(xdrs, &objp->callback.cb_location.r_netid, 34727c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)) 34737c478bd9Sstevel@tonic-gate return (FALSE); 34747c478bd9Sstevel@tonic-gate if (!xdr_string(xdrs, &objp->callback.cb_location.r_addr, 34757c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)) 34767c478bd9Sstevel@tonic-gate return (FALSE); 34777c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->callback_ident)); 34787c478bd9Sstevel@tonic-gate } 34797c478bd9Sstevel@tonic-gate 34807c478bd9Sstevel@tonic-gate /* 34817c478bd9Sstevel@tonic-gate * Optimized free case 34827c478bd9Sstevel@tonic-gate */ 34837c478bd9Sstevel@tonic-gate if (objp->client.id_val != NULL) 34847c478bd9Sstevel@tonic-gate kmem_free(objp->client.id_val, objp->client.id_len); 34857c478bd9Sstevel@tonic-gate (void) xdr_string(xdrs, &objp->callback.cb_location.r_netid, 34867c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT); 34877c478bd9Sstevel@tonic-gate return (xdr_string(xdrs, &objp->callback.cb_location.r_addr, 34887c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)); 34897c478bd9Sstevel@tonic-gate } 34907c478bd9Sstevel@tonic-gate 34917c478bd9Sstevel@tonic-gate static bool_t 34927c478bd9Sstevel@tonic-gate xdr_SETCLIENTID4res(XDR *xdrs, SETCLIENTID4res *objp) 34937c478bd9Sstevel@tonic-gate { 34947c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 34957c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 34967c478bd9Sstevel@tonic-gate return (FALSE); 34977c478bd9Sstevel@tonic-gate switch (objp->status) { 34987c478bd9Sstevel@tonic-gate case NFS4_OK: 34997c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 35007c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->SETCLIENTID4res_u.resok4. 35017c478bd9Sstevel@tonic-gate clientid)) 35027c478bd9Sstevel@tonic-gate return (FALSE); 35037c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 35047c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->SETCLIENTID4res_u. 35057c478bd9Sstevel@tonic-gate resok4.setclientid_confirm)); 35067c478bd9Sstevel@tonic-gate case NFS4ERR_CLID_INUSE: 35077c478bd9Sstevel@tonic-gate if (!xdr_string(xdrs, 35087c478bd9Sstevel@tonic-gate &objp->SETCLIENTID4res_u.client_using. 35097c478bd9Sstevel@tonic-gate r_netid, NFS4_OPAQUE_LIMIT)) 35107c478bd9Sstevel@tonic-gate return (FALSE); 35117c478bd9Sstevel@tonic-gate return (xdr_string(xdrs, 35127c478bd9Sstevel@tonic-gate &objp->SETCLIENTID4res_u.client_using. 35137c478bd9Sstevel@tonic-gate r_addr, NFS4_OPAQUE_LIMIT)); 35147c478bd9Sstevel@tonic-gate } 35157c478bd9Sstevel@tonic-gate return (TRUE); 35167c478bd9Sstevel@tonic-gate } 35177c478bd9Sstevel@tonic-gate 35187c478bd9Sstevel@tonic-gate /* 35197c478bd9Sstevel@tonic-gate * Optimized free case 35207c478bd9Sstevel@tonic-gate */ 35217c478bd9Sstevel@tonic-gate if (objp->status != NFS4ERR_CLID_INUSE) 35227c478bd9Sstevel@tonic-gate return (TRUE); 35237c478bd9Sstevel@tonic-gate 35247c478bd9Sstevel@tonic-gate if (!xdr_string(xdrs, &objp->SETCLIENTID4res_u.client_using.r_netid, 35257c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)) 35267c478bd9Sstevel@tonic-gate return (FALSE); 35277c478bd9Sstevel@tonic-gate return (xdr_string(xdrs, &objp->SETCLIENTID4res_u.client_using.r_addr, 35287c478bd9Sstevel@tonic-gate NFS4_OPAQUE_LIMIT)); 35297c478bd9Sstevel@tonic-gate } 35307c478bd9Sstevel@tonic-gate 35317c478bd9Sstevel@tonic-gate static bool_t 35327c478bd9Sstevel@tonic-gate xdr_WRITE4args(XDR *xdrs, WRITE4args *objp) 35337c478bd9Sstevel@tonic-gate { 35347c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 35357c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->stateid.seqid)) 35367c478bd9Sstevel@tonic-gate return (FALSE); 35377c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->stateid.other, 12)) 35387c478bd9Sstevel@tonic-gate return (FALSE); 35397c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->offset)) 35407c478bd9Sstevel@tonic-gate return (FALSE); 35417c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->stable)) 35427c478bd9Sstevel@tonic-gate return (FALSE); 35437c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_DECODE) { 35447c478bd9Sstevel@tonic-gate if (xdrs->x_ops == &xdrmblk_ops) { 35457c478bd9Sstevel@tonic-gate objp->data_val = NULL; 35467c478bd9Sstevel@tonic-gate return (xdrmblk_getmblk(xdrs, &objp->mblk, 35477c478bd9Sstevel@tonic-gate &objp->data_len)); 35487c478bd9Sstevel@tonic-gate } 35497c478bd9Sstevel@tonic-gate /* Else fall thru for the xdr_bytes(). */ 35507c478bd9Sstevel@tonic-gate objp->mblk = NULL; 35517c478bd9Sstevel@tonic-gate } 35527c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->data_val, 35537c478bd9Sstevel@tonic-gate (uint_t *)&objp->data_len, NFS4_DATA_LIMIT)); 35547c478bd9Sstevel@tonic-gate } 35557c478bd9Sstevel@tonic-gate 35567c478bd9Sstevel@tonic-gate /* 35577c478bd9Sstevel@tonic-gate * Optimized free case 35587c478bd9Sstevel@tonic-gate */ 35597c478bd9Sstevel@tonic-gate if (objp->data_val != NULL) 35607c478bd9Sstevel@tonic-gate kmem_free(objp->data_val, objp->data_len); 35617c478bd9Sstevel@tonic-gate return (TRUE); 35627c478bd9Sstevel@tonic-gate } 35637c478bd9Sstevel@tonic-gate 35647c478bd9Sstevel@tonic-gate static bool_t 35657c478bd9Sstevel@tonic-gate xdr_WRITE4res(XDR *xdrs, WRITE4res *objp) 35667c478bd9Sstevel@tonic-gate { 35677c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 35687c478bd9Sstevel@tonic-gate return (FALSE); 35697c478bd9Sstevel@tonic-gate if (objp->status != NFS4_OK) 35707c478bd9Sstevel@tonic-gate return (TRUE); 35717c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->count)) 35727c478bd9Sstevel@tonic-gate return (FALSE); 35737c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->committed)) 35747c478bd9Sstevel@tonic-gate return (FALSE); 35757c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 35767c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->writeverf)); 35777c478bd9Sstevel@tonic-gate } 35787c478bd9Sstevel@tonic-gate 35797c478bd9Sstevel@tonic-gate static bool_t 35807c46fb7fSek xdr_snfs_argop4_free(XDR *xdrs, nfs_argop4 **arrayp, int len) 35817c478bd9Sstevel@tonic-gate { 35827c478bd9Sstevel@tonic-gate int i; 35837c478bd9Sstevel@tonic-gate nfs_argop4 *array = *arrayp; 35847c478bd9Sstevel@tonic-gate 35857c478bd9Sstevel@tonic-gate /* 35867c478bd9Sstevel@tonic-gate * Optimized XDR_FREE only args array 35877c478bd9Sstevel@tonic-gate */ 35887c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_FREE); 35897c478bd9Sstevel@tonic-gate 35907c478bd9Sstevel@tonic-gate /* 35917c478bd9Sstevel@tonic-gate * Nothing to do? 35927c478bd9Sstevel@tonic-gate */ 35937c478bd9Sstevel@tonic-gate if (array == NULL) 35947c478bd9Sstevel@tonic-gate return (TRUE); 35957c478bd9Sstevel@tonic-gate 35967c478bd9Sstevel@tonic-gate for (i = 0; i < len; i++) { 35977c478bd9Sstevel@tonic-gate /* 35987c478bd9Sstevel@tonic-gate * These should be ordered by frequency of use 35997c478bd9Sstevel@tonic-gate */ 36007c478bd9Sstevel@tonic-gate switch (array[i].argop) { 36017c478bd9Sstevel@tonic-gate case OP_PUTFH: 36027c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.opputfh.object.nfs_fh4_val != 36037c478bd9Sstevel@tonic-gate NULL) { 36047c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.opputfh.object. 36057c478bd9Sstevel@tonic-gate nfs_fh4_val, 36067c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.opputfh.object. 36077c478bd9Sstevel@tonic-gate nfs_fh4_len); 36087c478bd9Sstevel@tonic-gate } 36097c478bd9Sstevel@tonic-gate continue; 36107c478bd9Sstevel@tonic-gate case OP_GETATTR: 36117c478bd9Sstevel@tonic-gate case OP_GETFH: 36127c478bd9Sstevel@tonic-gate continue; 36137c478bd9Sstevel@tonic-gate case OP_LOOKUP: 36147c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.oplookup.objname. 36157c478bd9Sstevel@tonic-gate utf8string_val != NULL) { 36167c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.oplookup. 36177c478bd9Sstevel@tonic-gate objname.utf8string_val, 36187c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.oplookup. 36197c478bd9Sstevel@tonic-gate objname.utf8string_len); 36207c478bd9Sstevel@tonic-gate } 36217c478bd9Sstevel@tonic-gate continue; 36227c478bd9Sstevel@tonic-gate case OP_OPEN: 36237c478bd9Sstevel@tonic-gate (void) xdr_OPEN4args(xdrs, 36247c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opopen); 36257c478bd9Sstevel@tonic-gate continue; 36267c478bd9Sstevel@tonic-gate case OP_CLOSE: 36277c478bd9Sstevel@tonic-gate case OP_ACCESS: 36287c478bd9Sstevel@tonic-gate case OP_READ: 36297c478bd9Sstevel@tonic-gate continue; 36307c478bd9Sstevel@tonic-gate case OP_WRITE: 36317c478bd9Sstevel@tonic-gate (void) xdr_WRITE4args(xdrs, 36327c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opwrite); 36337c478bd9Sstevel@tonic-gate continue; 36347c478bd9Sstevel@tonic-gate case OP_DELEGRETURN: 36357c478bd9Sstevel@tonic-gate case OP_LOOKUPP: 36367c478bd9Sstevel@tonic-gate case OP_READDIR: 36377c478bd9Sstevel@tonic-gate continue; 36387c478bd9Sstevel@tonic-gate case OP_REMOVE: 36397c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.opremove.target. 36407c478bd9Sstevel@tonic-gate utf8string_val != NULL) { 36417c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.opremove.target. 36427c478bd9Sstevel@tonic-gate utf8string_val, 36437c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.opremove.target. 36447c478bd9Sstevel@tonic-gate utf8string_len); 36457c478bd9Sstevel@tonic-gate } 36467c478bd9Sstevel@tonic-gate continue; 36477c478bd9Sstevel@tonic-gate case OP_COMMIT: 36487c478bd9Sstevel@tonic-gate continue; 36497c478bd9Sstevel@tonic-gate case OP_CREATE: 36507c478bd9Sstevel@tonic-gate (void) xdr_CREATE4args(xdrs, 36517c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opcreate); 36527c478bd9Sstevel@tonic-gate continue; 36537c478bd9Sstevel@tonic-gate case OP_DELEGPURGE: 36547c478bd9Sstevel@tonic-gate continue; 36557c478bd9Sstevel@tonic-gate case OP_LINK: 36567c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.oplink.newname. 36577c478bd9Sstevel@tonic-gate utf8string_val != NULL) { 36587c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.oplink.newname. 36597c478bd9Sstevel@tonic-gate utf8string_val, 36607c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.oplink.newname. 36617c478bd9Sstevel@tonic-gate utf8string_len); 36627c478bd9Sstevel@tonic-gate } 36637c478bd9Sstevel@tonic-gate continue; 36647c478bd9Sstevel@tonic-gate case OP_LOCK: 36657c478bd9Sstevel@tonic-gate (void) xdr_LOCK4args(xdrs, 36667c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.oplock); 36677c478bd9Sstevel@tonic-gate continue; 36687c478bd9Sstevel@tonic-gate case OP_LOCKT: 36697c478bd9Sstevel@tonic-gate (void) xdr_LOCKT4args(xdrs, 36707c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.oplockt); 36717c478bd9Sstevel@tonic-gate continue; 36727c478bd9Sstevel@tonic-gate case OP_LOCKU: 36737c478bd9Sstevel@tonic-gate continue; 36747c478bd9Sstevel@tonic-gate case OP_NVERIFY: 36757c478bd9Sstevel@tonic-gate (void) xdr_fattr4(xdrs, 36767c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opnverify.obj_attributes); 36777c478bd9Sstevel@tonic-gate continue; 36787c478bd9Sstevel@tonic-gate case OP_OPENATTR: 36797c478bd9Sstevel@tonic-gate case OP_OPEN_CONFIRM: 36807c478bd9Sstevel@tonic-gate case OP_OPEN_DOWNGRADE: 36817c478bd9Sstevel@tonic-gate case OP_PUTPUBFH: 36827c478bd9Sstevel@tonic-gate case OP_PUTROOTFH: 36837c478bd9Sstevel@tonic-gate case OP_READLINK: 36847c478bd9Sstevel@tonic-gate continue; 36857c478bd9Sstevel@tonic-gate case OP_RENAME: 36867c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.oprename.oldname. 36877c478bd9Sstevel@tonic-gate utf8string_val != NULL) { 36887c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.oprename. 36897c478bd9Sstevel@tonic-gate oldname.utf8string_val, 36907c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.oprename. 36917c478bd9Sstevel@tonic-gate oldname.utf8string_len); 36927c478bd9Sstevel@tonic-gate } 36937c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.oprename.newname. 36947c478bd9Sstevel@tonic-gate utf8string_val != NULL) { 36957c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.oprename. 36967c478bd9Sstevel@tonic-gate newname.utf8string_val, 36977c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.oprename. 36987c478bd9Sstevel@tonic-gate newname.utf8string_len); 36997c478bd9Sstevel@tonic-gate } 37007c478bd9Sstevel@tonic-gate continue; 37017c478bd9Sstevel@tonic-gate case OP_RENEW: 37027c478bd9Sstevel@tonic-gate case OP_RESTOREFH: 37037c478bd9Sstevel@tonic-gate case OP_SAVEFH: 37047c478bd9Sstevel@tonic-gate continue; 37057c478bd9Sstevel@tonic-gate case OP_SECINFO: 37067c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.opsecinfo.name. 37077c478bd9Sstevel@tonic-gate utf8string_val != NULL) { 37087c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u.opsecinfo.name. 37097c478bd9Sstevel@tonic-gate utf8string_val, 37107c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u.opsecinfo.name. 37117c478bd9Sstevel@tonic-gate utf8string_len); 37127c478bd9Sstevel@tonic-gate } 37137c478bd9Sstevel@tonic-gate continue; 37147c478bd9Sstevel@tonic-gate case OP_SETATTR: 37157c478bd9Sstevel@tonic-gate (void) xdr_fattr4(xdrs, 37167c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opsetattr.obj_attributes); 37177c478bd9Sstevel@tonic-gate continue; 37187c478bd9Sstevel@tonic-gate case OP_SETCLIENTID: 37197c478bd9Sstevel@tonic-gate (void) xdr_SETCLIENTID4args(xdrs, 37207c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opsetclientid); 37217c478bd9Sstevel@tonic-gate continue; 37227c478bd9Sstevel@tonic-gate case OP_SETCLIENTID_CONFIRM: 37237c478bd9Sstevel@tonic-gate continue; 37247c478bd9Sstevel@tonic-gate case OP_VERIFY: 37257c478bd9Sstevel@tonic-gate (void) xdr_fattr4(xdrs, 37267c478bd9Sstevel@tonic-gate &array[i].nfs_argop4_u.opverify.obj_attributes); 37277c478bd9Sstevel@tonic-gate continue; 37287c478bd9Sstevel@tonic-gate case OP_RELEASE_LOCKOWNER: 37297c478bd9Sstevel@tonic-gate if (array[i].nfs_argop4_u.oprelease_lockowner. 37307c478bd9Sstevel@tonic-gate lock_owner.owner_val != NULL) { 37317c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_argop4_u. 37327c478bd9Sstevel@tonic-gate oprelease_lockowner.lock_owner.owner_val, 37337c478bd9Sstevel@tonic-gate array[i].nfs_argop4_u. 37347c478bd9Sstevel@tonic-gate oprelease_lockowner.lock_owner.owner_len); 37357c478bd9Sstevel@tonic-gate } 37367c478bd9Sstevel@tonic-gate continue; 37377c478bd9Sstevel@tonic-gate case OP_ILLEGAL: 37387c478bd9Sstevel@tonic-gate continue; 37397c478bd9Sstevel@tonic-gate default: 37407c478bd9Sstevel@tonic-gate /* 37417c478bd9Sstevel@tonic-gate * An invalid op is a coding error, it should never 37427c478bd9Sstevel@tonic-gate * have been decoded. 37437c478bd9Sstevel@tonic-gate * Don't error because the caller cannot finish 37447c478bd9Sstevel@tonic-gate * freeing the residual memory of the array. 37457c478bd9Sstevel@tonic-gate */ 37467c478bd9Sstevel@tonic-gate continue; 37477c478bd9Sstevel@tonic-gate } 37487c478bd9Sstevel@tonic-gate } 37497c478bd9Sstevel@tonic-gate 37507c478bd9Sstevel@tonic-gate kmem_free(*arrayp, len * sizeof (nfs_argop4)); 37517c478bd9Sstevel@tonic-gate *arrayp = NULL; 37527c478bd9Sstevel@tonic-gate return (TRUE); 37537c478bd9Sstevel@tonic-gate } 37547c478bd9Sstevel@tonic-gate 37557c478bd9Sstevel@tonic-gate static bool_t 37567c478bd9Sstevel@tonic-gate xdr_nfs_argop4(XDR *xdrs, nfs_argop4 *objp) 37577c478bd9Sstevel@tonic-gate { 37587c478bd9Sstevel@tonic-gate /* 37597c478bd9Sstevel@tonic-gate * These should be ordered by frequency of use 37607c478bd9Sstevel@tonic-gate */ 37617c478bd9Sstevel@tonic-gate switch (objp->argop) { 37627c478bd9Sstevel@tonic-gate case OP_PUTFH: 37637c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 37647c478bd9Sstevel@tonic-gate (char **)&objp->nfs_argop4_u.opputfh.object.nfs_fh4_val, 37657c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.opputfh.object.nfs_fh4_len, 37667c478bd9Sstevel@tonic-gate NFS4_FHSIZE)); 37677c478bd9Sstevel@tonic-gate case OP_GETATTR: 37687c478bd9Sstevel@tonic-gate return (xdr_bitmap4(xdrs, 37697c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opgetattr.attr_request)); 37707c478bd9Sstevel@tonic-gate case OP_GETFH: 37717c478bd9Sstevel@tonic-gate return (TRUE); 37727c478bd9Sstevel@tonic-gate case OP_LOOKUP: 37737c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->nfs_argop4_u.oplookup. 37747c478bd9Sstevel@tonic-gate objname.utf8string_val, 37757c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.oplookup. 37767c478bd9Sstevel@tonic-gate objname.utf8string_len, 37777c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 37787c478bd9Sstevel@tonic-gate case OP_OPEN: 37797c478bd9Sstevel@tonic-gate return (xdr_OPEN4args(xdrs, &objp->nfs_argop4_u.opopen)); 37807c478bd9Sstevel@tonic-gate case OP_CLOSE: 37817c478bd9Sstevel@tonic-gate return (xdr_CLOSE4args(xdrs, &objp->nfs_argop4_u.opclose)); 37827c478bd9Sstevel@tonic-gate case OP_ACCESS: 37837c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, 37847c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opaccess.access)); 37857c478bd9Sstevel@tonic-gate case OP_READ: 37867c478bd9Sstevel@tonic-gate return (xdr_READ4args(xdrs, &objp->nfs_argop4_u.opread)); 37877c478bd9Sstevel@tonic-gate case OP_WRITE: 37887c478bd9Sstevel@tonic-gate return (xdr_WRITE4args(xdrs, &objp->nfs_argop4_u.opwrite)); 37897c478bd9Sstevel@tonic-gate case OP_DELEGRETURN: 37907c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, 37917c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opdelegreturn.deleg_stateid.seqid)) 37927c478bd9Sstevel@tonic-gate return (FALSE); 37937c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 37947c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opdelegreturn.deleg_stateid.other, 12)); 37957c478bd9Sstevel@tonic-gate case OP_LOOKUPP: 37967c478bd9Sstevel@tonic-gate return (TRUE); 37977c478bd9Sstevel@tonic-gate case OP_READDIR: 37987c478bd9Sstevel@tonic-gate return (xdr_READDIR4args(xdrs, &objp->nfs_argop4_u.opreaddir)); 37997c478bd9Sstevel@tonic-gate case OP_REMOVE: 38007c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->nfs_argop4_u.opremove. 38017c478bd9Sstevel@tonic-gate target.utf8string_val, 38027c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.opremove. 38037c478bd9Sstevel@tonic-gate target.utf8string_len, 38047c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 38057c478bd9Sstevel@tonic-gate case OP_COMMIT: 38067c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 38077c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_argop4_u.opcommit.offset)) 38087c478bd9Sstevel@tonic-gate return (FALSE); 38097c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->nfs_argop4_u.opcommit.count)); 38107c478bd9Sstevel@tonic-gate case OP_CREATE: 38117c478bd9Sstevel@tonic-gate return (xdr_CREATE4args(xdrs, &objp->nfs_argop4_u.opcreate)); 38127c478bd9Sstevel@tonic-gate case OP_DELEGPURGE: 38137c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 38147c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_argop4_u.opdelegpurge.clientid)); 38157c478bd9Sstevel@tonic-gate case OP_LINK: 38167c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 38177c478bd9Sstevel@tonic-gate (char **)&objp->nfs_argop4_u.oplink.newname.utf8string_val, 38187c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.oplink.newname.utf8string_len, 38197c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 38207c478bd9Sstevel@tonic-gate case OP_LOCK: 38217c478bd9Sstevel@tonic-gate return (xdr_LOCK4args(xdrs, &objp->nfs_argop4_u.oplock)); 38227c478bd9Sstevel@tonic-gate case OP_LOCKT: 38237c478bd9Sstevel@tonic-gate return (xdr_LOCKT4args(xdrs, &objp->nfs_argop4_u.oplockt)); 38247c478bd9Sstevel@tonic-gate case OP_LOCKU: 38257c478bd9Sstevel@tonic-gate return (xdr_LOCKU4args(xdrs, &objp->nfs_argop4_u.oplocku)); 38267c478bd9Sstevel@tonic-gate case OP_NVERIFY: 38277c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, 38287c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opnverify.obj_attributes)); 38297c478bd9Sstevel@tonic-gate case OP_OPENATTR: 38307c478bd9Sstevel@tonic-gate return (xdr_bool(xdrs, 38317c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opopenattr.createdir)); 38327c478bd9Sstevel@tonic-gate case OP_OPEN_CONFIRM: 38337c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->nfs_argop4_u.opopen_confirm. 38347c478bd9Sstevel@tonic-gate open_stateid.seqid)) 38357c478bd9Sstevel@tonic-gate return (FALSE); 38367c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->nfs_argop4_u.opopen_confirm. 38377c478bd9Sstevel@tonic-gate open_stateid.other, 12)) 38387c478bd9Sstevel@tonic-gate return (FALSE); 38397c478bd9Sstevel@tonic-gate return (xdr_u_int(xdrs, &objp->nfs_argop4_u.opopen_confirm. 38407c478bd9Sstevel@tonic-gate seqid)); 38417c478bd9Sstevel@tonic-gate case OP_OPEN_DOWNGRADE: 38427c478bd9Sstevel@tonic-gate return (xdr_OPEN_DOWNGRADE4args(xdrs, 38437c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opopen_downgrade)); 38447c478bd9Sstevel@tonic-gate case OP_PUTPUBFH: 38457c478bd9Sstevel@tonic-gate return (TRUE); 38467c478bd9Sstevel@tonic-gate case OP_PUTROOTFH: 38477c478bd9Sstevel@tonic-gate return (TRUE); 38487c478bd9Sstevel@tonic-gate case OP_READLINK: 38497c478bd9Sstevel@tonic-gate return (TRUE); 38507c478bd9Sstevel@tonic-gate case OP_RENAME: 38517c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->nfs_argop4_u.oprename. 38527c478bd9Sstevel@tonic-gate oldname.utf8string_val, 38537c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.oprename. 38547c478bd9Sstevel@tonic-gate oldname.utf8string_len, 38557c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 38567c478bd9Sstevel@tonic-gate return (FALSE); 38577c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, (char **)&objp->nfs_argop4_u.oprename. 38587c478bd9Sstevel@tonic-gate newname.utf8string_val, 38597c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.oprename. 38607c478bd9Sstevel@tonic-gate newname.utf8string_len, 38617c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 38627c478bd9Sstevel@tonic-gate case OP_RENEW: 38637c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 38647c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_argop4_u.oprenew.clientid)); 38657c478bd9Sstevel@tonic-gate case OP_RESTOREFH: 38667c478bd9Sstevel@tonic-gate return (TRUE); 38677c478bd9Sstevel@tonic-gate case OP_SAVEFH: 38687c478bd9Sstevel@tonic-gate return (TRUE); 38697c478bd9Sstevel@tonic-gate case OP_SECINFO: 38707c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 38717c478bd9Sstevel@tonic-gate (char **)&objp->nfs_argop4_u.opsecinfo.name.utf8string_val, 38727c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.opsecinfo.name.utf8string_len, 38737c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)); 38747c478bd9Sstevel@tonic-gate case OP_SETATTR: 38757c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->nfs_argop4_u.opsetattr. 38767c478bd9Sstevel@tonic-gate stateid.seqid)) 38777c478bd9Sstevel@tonic-gate return (FALSE); 38787c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, objp->nfs_argop4_u.opsetattr. 38797c478bd9Sstevel@tonic-gate stateid.other, 12)) 38807c478bd9Sstevel@tonic-gate return (FALSE); 38817c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, &objp->nfs_argop4_u.opsetattr. 38827c478bd9Sstevel@tonic-gate obj_attributes)); 38837c478bd9Sstevel@tonic-gate case OP_SETCLIENTID: 38847c478bd9Sstevel@tonic-gate return (xdr_SETCLIENTID4args(xdrs, 38857c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opsetclientid)); 38867c478bd9Sstevel@tonic-gate case OP_SETCLIENTID_CONFIRM: 38877c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, (u_longlong_t *)&objp->nfs_argop4_u. 38887c478bd9Sstevel@tonic-gate opsetclientid_confirm.clientid)) 38897c478bd9Sstevel@tonic-gate return (FALSE); 38907c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 38917c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_argop4_u. 38927c478bd9Sstevel@tonic-gate opsetclientid_confirm.setclientid_confirm)); 38937c478bd9Sstevel@tonic-gate case OP_VERIFY: 38947c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, 38957c478bd9Sstevel@tonic-gate &objp->nfs_argop4_u.opverify.obj_attributes)); 38967c478bd9Sstevel@tonic-gate case OP_RELEASE_LOCKOWNER: 38977c478bd9Sstevel@tonic-gate if (!xdr_u_longlong_t(xdrs, 38987c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_argop4_u. 38997c478bd9Sstevel@tonic-gate oprelease_lockowner.lock_owner.clientid)) 39007c478bd9Sstevel@tonic-gate return (FALSE); 39017c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 39027c478bd9Sstevel@tonic-gate (char **)&objp->nfs_argop4_u.oprelease_lockowner. 39037c478bd9Sstevel@tonic-gate lock_owner.owner_val, 39047c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_argop4_u.oprelease_lockowner. 39057c478bd9Sstevel@tonic-gate lock_owner.owner_len, NFS4_OPAQUE_LIMIT)); 39067c478bd9Sstevel@tonic-gate case OP_ILLEGAL: 39077c478bd9Sstevel@tonic-gate return (TRUE); 39087c478bd9Sstevel@tonic-gate } 39097c478bd9Sstevel@tonic-gate return (FALSE); 39107c478bd9Sstevel@tonic-gate } 39117c478bd9Sstevel@tonic-gate 39127c46fb7fSek static bool_t 39137c46fb7fSek xdr_cnfs_argop4_wrap(XDR *xdrs, nfs_argop4 *objp) 39147c46fb7fSek { 39157c46fb7fSek if (!xdr_int(xdrs, (int *)&objp->argop)) 39167c46fb7fSek return (FALSE); 39177c46fb7fSek 39187c46fb7fSek return (xdr_nfs_argop4(xdrs, objp)); 39197c46fb7fSek } 39207c46fb7fSek 39217c46fb7fSek static bool_t 39227c46fb7fSek xdr_snfs_argop4(XDR *xdrs, nfs_argop4 *objp) 39237c46fb7fSek { 39247c46fb7fSek if (!xdr_int(xdrs, (int *)&objp->argop)) 39257c46fb7fSek return (FALSE); 39267c46fb7fSek 39277c46fb7fSek switch (objp->argop) { 39287c46fb7fSek case OP_PUTFH: 39297c46fb7fSek return (xdr_decode_nfs_fh4(xdrs, 39307c46fb7fSek &objp->nfs_argop4_u.opputfh.object)); 39317c46fb7fSek default: 39327c46fb7fSek return (xdr_nfs_argop4(xdrs, objp)); 39337c46fb7fSek } 39347c46fb7fSek } 39357c46fb7fSek 39367c478bd9Sstevel@tonic-gate /* 39377c478bd9Sstevel@tonic-gate * Client side encode only arg op processing 39387c478bd9Sstevel@tonic-gate */ 39397c478bd9Sstevel@tonic-gate static bool_t 39407c478bd9Sstevel@tonic-gate xdr_cnfs_argop4(XDR *xdrs, nfs_argop4 *objp) 39417c478bd9Sstevel@tonic-gate { 39427c478bd9Sstevel@tonic-gate int len; 39437c478bd9Sstevel@tonic-gate int op; 39447c478bd9Sstevel@tonic-gate nfs4_sharedfh_t *sfh; 39457c478bd9Sstevel@tonic-gate mntinfo4_t *mi; 39467c478bd9Sstevel@tonic-gate rpc_inline_t *ptr; 39477c478bd9Sstevel@tonic-gate 39487c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_ENCODE); 39497c478bd9Sstevel@tonic-gate 39507c478bd9Sstevel@tonic-gate /* 39517c478bd9Sstevel@tonic-gate * Special case the private pseudo ops 39527c478bd9Sstevel@tonic-gate */ 39537c478bd9Sstevel@tonic-gate if (!(objp->argop & SUNW_PRIVATE_OP)) 39547c46fb7fSek return (xdr_cnfs_argop4_wrap(xdrs, objp)); 39557c478bd9Sstevel@tonic-gate 39567c478bd9Sstevel@tonic-gate /* 39577c478bd9Sstevel@tonic-gate * These should be ordered by frequency of use 39587c478bd9Sstevel@tonic-gate */ 39597c478bd9Sstevel@tonic-gate switch (objp->argop) { 39607c478bd9Sstevel@tonic-gate case OP_CPUTFH: 39617c478bd9Sstevel@tonic-gate /* 39627c478bd9Sstevel@tonic-gate * We are passed in the file handle as a nfs4_sharedfh_t * 39637c478bd9Sstevel@tonic-gate * We need to acquire the correct locks so we can copy it out. 39647c478bd9Sstevel@tonic-gate */ 39657c478bd9Sstevel@tonic-gate sfh = (nfs4_sharedfh_t *)objp->nfs_argop4_u.opcputfh.sfh; 39667c478bd9Sstevel@tonic-gate mi = sfh->sfh_mi; 39677c478bd9Sstevel@tonic-gate (void) nfs_rw_enter_sig(&mi->mi_fh_lock, RW_READER, 0); 39687c478bd9Sstevel@tonic-gate 39697c478bd9Sstevel@tonic-gate len = sfh->sfh_fh.nfs_fh4_len; 39707c478bd9Sstevel@tonic-gate ASSERT(len <= NFS4_FHSIZE); 39717c478bd9Sstevel@tonic-gate 39727c478bd9Sstevel@tonic-gate /* 39737c478bd9Sstevel@tonic-gate * First try and inline the copy 39747c478bd9Sstevel@tonic-gate * Must first be a multiple of BYTES_PER_XDR_UNIT 39757c478bd9Sstevel@tonic-gate */ 39767c478bd9Sstevel@tonic-gate if (!(len % BYTES_PER_XDR_UNIT) && 39777c478bd9Sstevel@tonic-gate (ptr = XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT + len)) != 39787c478bd9Sstevel@tonic-gate NULL) { 39797c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, OP_PUTFH); 39807c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, len); 39817c478bd9Sstevel@tonic-gate bcopy(sfh->sfh_fh.nfs_fh4_val, ptr, len); 39827c478bd9Sstevel@tonic-gate nfs_rw_exit(&mi->mi_fh_lock); 39837c478bd9Sstevel@tonic-gate return (TRUE); 39847c478bd9Sstevel@tonic-gate } 39857c478bd9Sstevel@tonic-gate 39867c478bd9Sstevel@tonic-gate op = OP_PUTFH; 39877c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &op)) { 39887c478bd9Sstevel@tonic-gate nfs_rw_exit(&mi->mi_fh_lock); 39897c478bd9Sstevel@tonic-gate return (FALSE); 39907c478bd9Sstevel@tonic-gate } 39917c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &len)) { 39927c478bd9Sstevel@tonic-gate nfs_rw_exit(&mi->mi_fh_lock); 39937c478bd9Sstevel@tonic-gate return (FALSE); 39947c478bd9Sstevel@tonic-gate } 39957c478bd9Sstevel@tonic-gate if (!(len % BYTES_PER_XDR_UNIT)) { 39967c478bd9Sstevel@tonic-gate if (XDR_PUTBYTES(xdrs, sfh->sfh_fh.nfs_fh4_val, len)) { 39977c478bd9Sstevel@tonic-gate nfs_rw_exit(&mi->mi_fh_lock); 39987c478bd9Sstevel@tonic-gate return (TRUE); 39997c478bd9Sstevel@tonic-gate } 40007c478bd9Sstevel@tonic-gate } else if (xdr_opaque(xdrs, sfh->sfh_fh.nfs_fh4_val, len)) { 40017c478bd9Sstevel@tonic-gate nfs_rw_exit(&mi->mi_fh_lock); 40027c478bd9Sstevel@tonic-gate return (TRUE); 40037c478bd9Sstevel@tonic-gate } 40047c478bd9Sstevel@tonic-gate nfs_rw_exit(&mi->mi_fh_lock); 40057c478bd9Sstevel@tonic-gate return (FALSE); 40067c478bd9Sstevel@tonic-gate case OP_CLOOKUP: 40077c478bd9Sstevel@tonic-gate len = strlen(objp->nfs_argop4_u.opclookup.cname); 40087c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 40097c478bd9Sstevel@tonic-gate return (FALSE); 40107c478bd9Sstevel@tonic-gate op = OP_LOOKUP; 40117c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &op)) { 40127c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 40137c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 40147c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opclookup.cname, 40157c478bd9Sstevel@tonic-gate len)); 40167c478bd9Sstevel@tonic-gate } 40177c478bd9Sstevel@tonic-gate } 40187c478bd9Sstevel@tonic-gate return (FALSE); 40197c478bd9Sstevel@tonic-gate case OP_COPEN: 40207c478bd9Sstevel@tonic-gate /* op processing inlined in xdr_OPEN4cargs */ 40217c478bd9Sstevel@tonic-gate return (xdr_OPEN4cargs(xdrs, &objp->nfs_argop4_u.opcopen)); 40227c478bd9Sstevel@tonic-gate case OP_CREMOVE: 40237c478bd9Sstevel@tonic-gate len = strlen(objp->nfs_argop4_u.opcremove.ctarget); 40247c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 40257c478bd9Sstevel@tonic-gate return (FALSE); 40267c478bd9Sstevel@tonic-gate op = OP_REMOVE; 40277c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &op)) { 40287c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 40297c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 40307c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opcremove.ctarget, 40317c478bd9Sstevel@tonic-gate len)); 40327c478bd9Sstevel@tonic-gate } 40337c478bd9Sstevel@tonic-gate } 40347c478bd9Sstevel@tonic-gate return (FALSE); 40357c478bd9Sstevel@tonic-gate case OP_CCREATE: 40367c478bd9Sstevel@tonic-gate op = OP_CREATE; 40377c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &op)) 40387c478bd9Sstevel@tonic-gate return (FALSE); 40397c478bd9Sstevel@tonic-gate return (xdr_CREATE4cargs(xdrs, &objp->nfs_argop4_u.opccreate)); 40407c478bd9Sstevel@tonic-gate case OP_CLINK: 40417c478bd9Sstevel@tonic-gate len = strlen(objp->nfs_argop4_u.opclink.cnewname); 40427c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 40437c478bd9Sstevel@tonic-gate return (FALSE); 40447c478bd9Sstevel@tonic-gate op = OP_LINK; 40457c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &op)) { 40467c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 40477c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 40487c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opclink.cnewname, 40497c478bd9Sstevel@tonic-gate len)); 40507c478bd9Sstevel@tonic-gate } 40517c478bd9Sstevel@tonic-gate } 40527c478bd9Sstevel@tonic-gate return (FALSE); 40537c478bd9Sstevel@tonic-gate case OP_CRENAME: 40547c478bd9Sstevel@tonic-gate len = strlen(objp->nfs_argop4_u.opcrename.coldname); 40557c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 40567c478bd9Sstevel@tonic-gate return (FALSE); 40577c478bd9Sstevel@tonic-gate op = OP_RENAME; 40587c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &op)) 40597c478bd9Sstevel@tonic-gate return (FALSE); 40607c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &len)) 40617c478bd9Sstevel@tonic-gate return (FALSE); 40627c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, 40637c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opcrename.coldname, len)) 40647c478bd9Sstevel@tonic-gate return (FALSE); 40657c478bd9Sstevel@tonic-gate len = strlen(objp->nfs_argop4_u.opcrename.cnewname); 40667c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 40677c478bd9Sstevel@tonic-gate return (FALSE); 40687c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 40697c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 40707c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opcrename.cnewname, len)); 40717c478bd9Sstevel@tonic-gate } 40727c478bd9Sstevel@tonic-gate return (FALSE); 40737c478bd9Sstevel@tonic-gate case OP_CSECINFO: 40747c478bd9Sstevel@tonic-gate len = strlen(objp->nfs_argop4_u.opcsecinfo.cname); 40757c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 40767c478bd9Sstevel@tonic-gate return (FALSE); 40777c478bd9Sstevel@tonic-gate op = OP_SECINFO; 40787c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &op)) { 40797c478bd9Sstevel@tonic-gate if (XDR_PUTINT32(xdrs, &len)) { 40807c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 40817c478bd9Sstevel@tonic-gate objp->nfs_argop4_u.opcsecinfo.cname, 40827c478bd9Sstevel@tonic-gate len)); 40837c478bd9Sstevel@tonic-gate } 40847c478bd9Sstevel@tonic-gate } 40857c478bd9Sstevel@tonic-gate return (FALSE); 40867c478bd9Sstevel@tonic-gate } 40877c478bd9Sstevel@tonic-gate return (FALSE); 40887c478bd9Sstevel@tonic-gate } 40897c478bd9Sstevel@tonic-gate 40907c478bd9Sstevel@tonic-gate /* 40917c478bd9Sstevel@tonic-gate * Note that the len and decode_len will only be different in the case 40927c478bd9Sstevel@tonic-gate * of the client's use of this free function. If the server is 40937c478bd9Sstevel@tonic-gate * freeing results, then the len/decode_len will always match. 40947c478bd9Sstevel@tonic-gate */ 40957c478bd9Sstevel@tonic-gate static bool_t 40967c478bd9Sstevel@tonic-gate xdr_nfs_resop4_free(XDR *xdrs, nfs_resop4 **arrayp, int len, int decode_len) 40977c478bd9Sstevel@tonic-gate { 40987c478bd9Sstevel@tonic-gate int i; 40997c478bd9Sstevel@tonic-gate nfs_resop4 *array = *arrayp; 41007c478bd9Sstevel@tonic-gate 41017c478bd9Sstevel@tonic-gate /* 41027c478bd9Sstevel@tonic-gate * Optimized XDR_FREE only results array 41037c478bd9Sstevel@tonic-gate */ 41047c478bd9Sstevel@tonic-gate ASSERT(xdrs->x_op == XDR_FREE); 41057c478bd9Sstevel@tonic-gate 41067c478bd9Sstevel@tonic-gate if (array == NULL) 41077c478bd9Sstevel@tonic-gate return (TRUE); 41087c478bd9Sstevel@tonic-gate 41097c478bd9Sstevel@tonic-gate for (i = 0; i < decode_len; i++) { 41107c478bd9Sstevel@tonic-gate /* 41117c478bd9Sstevel@tonic-gate * These should be ordered by frequency of use 41127c478bd9Sstevel@tonic-gate */ 41137c478bd9Sstevel@tonic-gate switch (array[i].resop) { 41147c478bd9Sstevel@tonic-gate case OP_PUTFH: 41157c478bd9Sstevel@tonic-gate continue; 41167c478bd9Sstevel@tonic-gate case OP_GETATTR: 41177c478bd9Sstevel@tonic-gate if (array[i].nfs_resop4_u.opgetattr.status != NFS4_OK) 41187c478bd9Sstevel@tonic-gate continue; 41197c478bd9Sstevel@tonic-gate if (array[i].nfs_resop4_u.opgetattr.ga_res.n4g_ext_res) 41207c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_resop4_u.opgetattr. 41217c478bd9Sstevel@tonic-gate ga_res.n4g_ext_res, 41227c478bd9Sstevel@tonic-gate sizeof (struct nfs4_ga_ext_res)); 41237c478bd9Sstevel@tonic-gate continue; 41247c478bd9Sstevel@tonic-gate case OP_GETFH: 41257c478bd9Sstevel@tonic-gate if (array[i].nfs_resop4_u.opgetfh.status != NFS4_OK) 41267c478bd9Sstevel@tonic-gate continue; 41277c478bd9Sstevel@tonic-gate if (array[i].nfs_resop4_u.opgetfh.object.nfs_fh4_val != 41287c478bd9Sstevel@tonic-gate NULL) { 41297c478bd9Sstevel@tonic-gate kmem_free(array[i].nfs_resop4_u.opgetfh.object. 41307c478bd9Sstevel@tonic-gate nfs_fh4_val, 41317c478bd9Sstevel@tonic-gate array[i].nfs_resop4_u.opgetfh.object. 41327c478bd9Sstevel@tonic-gate nfs_fh4_len); 41337c478bd9Sstevel@tonic-gate } 41347c478bd9Sstevel@tonic-gate continue; 41357c478bd9Sstevel@tonic-gate case OP_LOOKUP: 41367c478bd9Sstevel@tonic-gate continue; 41377c478bd9Sstevel@tonic-gate case OP_OPEN: 41387c478bd9Sstevel@tonic-gate (void) xdr_OPEN4res(xdrs, &array[i].nfs_resop4_u. 41397c478bd9Sstevel@tonic-gate opopen); 41407c478bd9Sstevel@tonic-gate continue; 41417c478bd9Sstevel@tonic-gate case OP_CLOSE: 41427c478bd9Sstevel@tonic-gate case OP_ACCESS: 41437c478bd9Sstevel@tonic-gate continue; 41447c478bd9Sstevel@tonic-gate case OP_READ: 41457c478bd9Sstevel@tonic-gate (void) xdr_READ4res(xdrs, 41467c478bd9Sstevel@tonic-gate &array[i].nfs_resop4_u. 41477c478bd9Sstevel@tonic-gate opread); 41487c478bd9Sstevel@tonic-gate continue; 41497c478bd9Sstevel@tonic-gate case OP_WRITE: 41507c478bd9Sstevel@tonic-gate case OP_DELEGRETURN: 41517c478bd9Sstevel@tonic-gate case OP_LOOKUPP: 41527c478bd9Sstevel@tonic-gate case OP_READDIR: 41537c478bd9Sstevel@tonic-gate case OP_REMOVE: 41547c478bd9Sstevel@tonic-gate case OP_COMMIT: 41557c478bd9Sstevel@tonic-gate case OP_CREATE: 41567c478bd9Sstevel@tonic-gate case OP_DELEGPURGE: 41577c478bd9Sstevel@tonic-gate case OP_LINK: 41587c478bd9Sstevel@tonic-gate continue; 41597c478bd9Sstevel@tonic-gate case OP_LOCK: 41607c478bd9Sstevel@tonic-gate (void) xdr_LOCK4res(xdrs, &array[i].nfs_resop4_u. 41617c478bd9Sstevel@tonic-gate oplock); 41627c478bd9Sstevel@tonic-gate continue; 41637c478bd9Sstevel@tonic-gate case OP_LOCKT: 41647c478bd9Sstevel@tonic-gate (void) xdr_LOCKT4res(xdrs, &array[i].nfs_resop4_u. 41657c478bd9Sstevel@tonic-gate oplockt); 41667c478bd9Sstevel@tonic-gate continue; 41677c478bd9Sstevel@tonic-gate case OP_LOCKU: 41687c478bd9Sstevel@tonic-gate case OP_NVERIFY: 41697c478bd9Sstevel@tonic-gate case OP_OPENATTR: 41707c478bd9Sstevel@tonic-gate case OP_OPEN_CONFIRM: 41717c478bd9Sstevel@tonic-gate case OP_OPEN_DOWNGRADE: 41727c478bd9Sstevel@tonic-gate case OP_PUTPUBFH: 41737c478bd9Sstevel@tonic-gate case OP_PUTROOTFH: 41747c478bd9Sstevel@tonic-gate case OP_RENAME: 41757c478bd9Sstevel@tonic-gate case OP_RENEW: 41767c478bd9Sstevel@tonic-gate case OP_RESTOREFH: 41777c478bd9Sstevel@tonic-gate case OP_SAVEFH: 41787c478bd9Sstevel@tonic-gate continue; 41797c478bd9Sstevel@tonic-gate case OP_READLINK: 41807c478bd9Sstevel@tonic-gate (void) xdr_READLINK4res(xdrs, &array[i].nfs_resop4_u. 41817c478bd9Sstevel@tonic-gate opreadlink); 41827c478bd9Sstevel@tonic-gate continue; 41837c478bd9Sstevel@tonic-gate case OP_SECINFO: 41847c478bd9Sstevel@tonic-gate (void) xdr_array(xdrs, 41857c478bd9Sstevel@tonic-gate (char **)&array[i].nfs_resop4_u.opsecinfo. 41867c478bd9Sstevel@tonic-gate SECINFO4resok_val, 41877c478bd9Sstevel@tonic-gate (uint_t *)&array[i].nfs_resop4_u.opsecinfo. 41887c478bd9Sstevel@tonic-gate SECINFO4resok_len, 41897c478bd9Sstevel@tonic-gate NFS4_SECINFO_LIMIT, sizeof (secinfo4), 41907c478bd9Sstevel@tonic-gate (xdrproc_t)xdr_secinfo4); 41917c478bd9Sstevel@tonic-gate continue; 41927c478bd9Sstevel@tonic-gate case OP_SETCLIENTID: 41937c478bd9Sstevel@tonic-gate (void) xdr_SETCLIENTID4res(xdrs, 41947c478bd9Sstevel@tonic-gate &array[i].nfs_resop4_u.opsetclientid); 41957c478bd9Sstevel@tonic-gate continue; 41967c478bd9Sstevel@tonic-gate case OP_SETATTR: 41977c478bd9Sstevel@tonic-gate case OP_SETCLIENTID_CONFIRM: 41987c478bd9Sstevel@tonic-gate case OP_VERIFY: 41997c478bd9Sstevel@tonic-gate case OP_RELEASE_LOCKOWNER: 42007c478bd9Sstevel@tonic-gate case OP_ILLEGAL: 42017c478bd9Sstevel@tonic-gate continue; 42027c478bd9Sstevel@tonic-gate default: 42037c478bd9Sstevel@tonic-gate /* 42047c478bd9Sstevel@tonic-gate * An invalid op is a coding error, it should never 42057c478bd9Sstevel@tonic-gate * have been decoded. 42067c478bd9Sstevel@tonic-gate * Don't error because the caller cannot finish 42077c478bd9Sstevel@tonic-gate * freeing the residual memory of the array. 42087c478bd9Sstevel@tonic-gate */ 42097c478bd9Sstevel@tonic-gate continue; 42107c478bd9Sstevel@tonic-gate } 42117c478bd9Sstevel@tonic-gate } 42127c478bd9Sstevel@tonic-gate 42137c478bd9Sstevel@tonic-gate kmem_free(*arrayp, len * sizeof (nfs_resop4)); 42147c478bd9Sstevel@tonic-gate *arrayp = NULL; 42157c478bd9Sstevel@tonic-gate return (TRUE); 42167c478bd9Sstevel@tonic-gate } 42177c478bd9Sstevel@tonic-gate 42187c46fb7fSek static bool_t 42197c46fb7fSek xdr_snfs_resop4_free(XDR *xdrs, nfs_resop4 **arrayp, int len, int decode_len) 42207c46fb7fSek { 42217c46fb7fSek return (xdr_nfs_resop4_free(xdrs, arrayp, len, decode_len)); 42227c46fb7fSek } 42237c46fb7fSek 42247c478bd9Sstevel@tonic-gate static bool_t 42257c478bd9Sstevel@tonic-gate xdr_nfs_resop4(XDR *xdrs, nfs_resop4 *objp) 42267c478bd9Sstevel@tonic-gate { 42277c478bd9Sstevel@tonic-gate /* 42287c478bd9Sstevel@tonic-gate * These should be ordered by frequency of use 42297c478bd9Sstevel@tonic-gate */ 42307c478bd9Sstevel@tonic-gate switch (objp->resop) { 42317c478bd9Sstevel@tonic-gate case OP_PUTFH: 42327c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 42337c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opputfh.status)); 42347c478bd9Sstevel@tonic-gate case OP_GETATTR: 42357c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 42367c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opgetattr.status)) 42377c478bd9Sstevel@tonic-gate return (FALSE); 42387c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opgetattr.status != NFS4_OK) 42397c478bd9Sstevel@tonic-gate return (TRUE); 42407c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, 42417c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opgetattr.obj_attributes)); 42427c478bd9Sstevel@tonic-gate case OP_GETFH: 42437c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 42447c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opgetfh.status)) 42457c478bd9Sstevel@tonic-gate return (FALSE); 42467c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opgetfh.status != NFS4_OK) 42477c478bd9Sstevel@tonic-gate return (TRUE); 42487c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 42497c478bd9Sstevel@tonic-gate (char **)&objp->nfs_resop4_u.opgetfh.object.nfs_fh4_val, 42507c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_resop4_u.opgetfh.object.nfs_fh4_len, 42517c478bd9Sstevel@tonic-gate NFS4_FHSIZE)); 42527c478bd9Sstevel@tonic-gate case OP_LOOKUP: 42537c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 42547c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oplookup.status)); 42557c478bd9Sstevel@tonic-gate case OP_OPEN: 42567c478bd9Sstevel@tonic-gate return (xdr_OPEN4res(xdrs, &objp->nfs_resop4_u.opopen)); 42577c478bd9Sstevel@tonic-gate case OP_CLOSE: 42587c478bd9Sstevel@tonic-gate return (xdr_CLOSE4res(xdrs, &objp->nfs_resop4_u.opclose)); 42597c478bd9Sstevel@tonic-gate case OP_ACCESS: 42607c478bd9Sstevel@tonic-gate return (xdr_ACCESS4res(xdrs, &objp->nfs_resop4_u.opaccess)); 42617c478bd9Sstevel@tonic-gate case OP_READ: 42627c478bd9Sstevel@tonic-gate return (xdr_READ4res(xdrs, &objp->nfs_resop4_u.opread)); 42637c478bd9Sstevel@tonic-gate case OP_WRITE: 42647c478bd9Sstevel@tonic-gate return (xdr_WRITE4res(xdrs, &objp->nfs_resop4_u.opwrite)); 42657c478bd9Sstevel@tonic-gate case OP_DELEGRETURN: 42667c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 42677c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opdelegreturn.status)); 42687c478bd9Sstevel@tonic-gate case OP_LOOKUPP: 42697c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 42707c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oplookupp.status)); 42717c478bd9Sstevel@tonic-gate case OP_READDIR: 42727c478bd9Sstevel@tonic-gate return (xdr_READDIR4res(xdrs, &objp->nfs_resop4_u.opreaddir)); 42737c478bd9Sstevel@tonic-gate case OP_REMOVE: 42747c478bd9Sstevel@tonic-gate return (xdr_REMOVE4res(xdrs, &objp->nfs_resop4_u.opremove)); 42757c478bd9Sstevel@tonic-gate 42767c478bd9Sstevel@tonic-gate case OP_COMMIT: 42777c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 42787c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opcommit.status)) 42797c478bd9Sstevel@tonic-gate return (FALSE); 42807c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opcommit.status != NFS4_OK) 42817c478bd9Sstevel@tonic-gate return (TRUE); 42827c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 42837c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_resop4_u.opcommit. 42847c478bd9Sstevel@tonic-gate writeverf)); 42857c478bd9Sstevel@tonic-gate case OP_CREATE: 42867c478bd9Sstevel@tonic-gate return (xdr_CREATE4res(xdrs, &objp->nfs_resop4_u.opcreate)); 42877c478bd9Sstevel@tonic-gate case OP_DELEGPURGE: 42887c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 42897c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opdelegpurge.status)); 42907c478bd9Sstevel@tonic-gate case OP_LINK: 42917c478bd9Sstevel@tonic-gate return (xdr_LINK4res(xdrs, &objp->nfs_resop4_u.oplink)); 42927c478bd9Sstevel@tonic-gate case OP_LOCK: 42937c478bd9Sstevel@tonic-gate return (xdr_LOCK4res(xdrs, &objp->nfs_resop4_u.oplock)); 42947c478bd9Sstevel@tonic-gate case OP_LOCKT: 42957c478bd9Sstevel@tonic-gate return (xdr_LOCKT4res(xdrs, &objp->nfs_resop4_u.oplockt)); 42967c478bd9Sstevel@tonic-gate case OP_LOCKU: 42977c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 42987c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oplocku.status)) 42997c478bd9Sstevel@tonic-gate return (FALSE); 43007c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.oplocku.status != NFS4_OK) 43017c478bd9Sstevel@tonic-gate return (TRUE); 43027c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, 43037c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.oplocku.lock_stateid.seqid)) 43047c478bd9Sstevel@tonic-gate return (FALSE); 43057c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 43067c478bd9Sstevel@tonic-gate objp->nfs_resop4_u.oplocku.lock_stateid.other, 43077c478bd9Sstevel@tonic-gate 12)); 43087c478bd9Sstevel@tonic-gate case OP_NVERIFY: 43097c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43107c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opnverify.status)); 43117c478bd9Sstevel@tonic-gate case OP_OPENATTR: 43127c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43137c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opopenattr.status)); 43147c478bd9Sstevel@tonic-gate case OP_OPEN_CONFIRM: 43157c478bd9Sstevel@tonic-gate return (xdr_OPEN_CONFIRM4res(xdrs, 43167c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opopen_confirm)); 43177c478bd9Sstevel@tonic-gate case OP_OPEN_DOWNGRADE: 43187c478bd9Sstevel@tonic-gate return (xdr_OPEN_DOWNGRADE4res(xdrs, 43197c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opopen_downgrade)); 43207c478bd9Sstevel@tonic-gate case OP_PUTPUBFH: 43217c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43227c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opputpubfh.status)); 43237c478bd9Sstevel@tonic-gate case OP_PUTROOTFH: 43247c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43257c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opputrootfh.status)); 43267c478bd9Sstevel@tonic-gate case OP_READLINK: 43277c478bd9Sstevel@tonic-gate return (xdr_READLINK4res(xdrs, &objp->nfs_resop4_u.opreadlink)); 43287c478bd9Sstevel@tonic-gate case OP_RENAME: 43297c478bd9Sstevel@tonic-gate return (xdr_RENAME4res(xdrs, &objp->nfs_resop4_u.oprename)); 43307c478bd9Sstevel@tonic-gate case OP_RENEW: 43317c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43327c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oprenew.status)); 43337c478bd9Sstevel@tonic-gate case OP_RESTOREFH: 43347c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43357c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oprestorefh.status)); 43367c478bd9Sstevel@tonic-gate case OP_SAVEFH: 43377c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43387c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opsavefh.status)); 43397c478bd9Sstevel@tonic-gate case OP_SECINFO: 43407c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->nfs_resop4_u.opsecinfo. 43417c478bd9Sstevel@tonic-gate status)) 43427c478bd9Sstevel@tonic-gate return (FALSE); 43437c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opsecinfo.status != NFS4_OK) 43447c478bd9Sstevel@tonic-gate return (TRUE); 43457c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->nfs_resop4_u.opsecinfo. 43467c478bd9Sstevel@tonic-gate SECINFO4resok_val, 43477c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_resop4_u.opsecinfo. 43487c478bd9Sstevel@tonic-gate SECINFO4resok_len, 43497c478bd9Sstevel@tonic-gate NFS4_SECINFO_LIMIT, sizeof (secinfo4), 43507c478bd9Sstevel@tonic-gate (xdrproc_t)xdr_secinfo4)); 43517c478bd9Sstevel@tonic-gate case OP_SETATTR: 43527c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->nfs_resop4_u.opsetattr. 43537c478bd9Sstevel@tonic-gate status)) 43547c478bd9Sstevel@tonic-gate return (FALSE); 43557c478bd9Sstevel@tonic-gate return (xdr_bitmap4(xdrs, 43567c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opsetattr.attrsset)); 43577c478bd9Sstevel@tonic-gate case OP_SETCLIENTID: 43587c478bd9Sstevel@tonic-gate return (xdr_SETCLIENTID4res(xdrs, 43597c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opsetclientid)); 43607c478bd9Sstevel@tonic-gate case OP_SETCLIENTID_CONFIRM: 43617c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43627c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opsetclientid_confirm. 43637c478bd9Sstevel@tonic-gate status)); 43647c478bd9Sstevel@tonic-gate case OP_VERIFY: 43657c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43667c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opverify.status)); 43677c478bd9Sstevel@tonic-gate case OP_RELEASE_LOCKOWNER: 43687c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43697c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oprelease_lockowner.status)); 43707c478bd9Sstevel@tonic-gate case OP_ILLEGAL: 43717c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 43727c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opillegal.status)); 43737c478bd9Sstevel@tonic-gate } 43747c478bd9Sstevel@tonic-gate return (FALSE); 43757c478bd9Sstevel@tonic-gate } 43767c478bd9Sstevel@tonic-gate 43777c46fb7fSek static bool_t 43787c46fb7fSek xdr_cnfs_resop4_wrap(XDR *xdrs, nfs_resop4 *objp) 43797c46fb7fSek { 43807c46fb7fSek if (!xdr_int(xdrs, (int *)&objp->resop)) 43817c46fb7fSek return (FALSE); 43827c46fb7fSek 43837c46fb7fSek return (xdr_nfs_resop4(xdrs, objp)); 43847c46fb7fSek } 43857c46fb7fSek 43867c46fb7fSek static bool_t 43877c46fb7fSek xdr_snfs_resop4(XDR *xdrs, nfs_resop4 *objp) 43887c46fb7fSek { 43897c46fb7fSek if (!xdr_int(xdrs, (int *)&objp->resop)) 43907c46fb7fSek return (FALSE); 43917c46fb7fSek 43927c46fb7fSek switch (objp->resop) { 43937c46fb7fSek case OP_GETFH: 43947c46fb7fSek if (!XDR_PUTINT32(xdrs, 43957c46fb7fSek (int32_t *)&objp->nfs_resop4_u.opgetfh.status)) 43967c46fb7fSek return (FALSE); 43977c46fb7fSek if (objp->nfs_resop4_u.opgetfh.status != NFS4_OK) 43987c46fb7fSek return (TRUE); 43997c46fb7fSek return (xdr_encode_nfs_fh4(xdrs, 44007c46fb7fSek &objp->nfs_resop4_u.opgetfh.object)); 44017c46fb7fSek default: 44027c46fb7fSek return (xdr_nfs_resop4(xdrs, objp)); 44037c46fb7fSek } 44047c46fb7fSek } 44057c46fb7fSek 44067c478bd9Sstevel@tonic-gate static bool_t 44077c478bd9Sstevel@tonic-gate xdr_nfs_resop4_clnt(XDR *xdrs, nfs_resop4 *objp, nfs_argop4 *aobjp) 44087c478bd9Sstevel@tonic-gate { 44097c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int *)&objp->resop)) 44107c478bd9Sstevel@tonic-gate return (FALSE); 44117c478bd9Sstevel@tonic-gate /* 44127c478bd9Sstevel@tonic-gate * These should be ordered by frequency of use 44137c478bd9Sstevel@tonic-gate */ 44147c478bd9Sstevel@tonic-gate switch (objp->resop) { 44157c478bd9Sstevel@tonic-gate case OP_PUTFH: 44167c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 44177c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opputfh.status)); 44187c478bd9Sstevel@tonic-gate case OP_GETATTR: 44197c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 44207c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opgetattr.status)) 44217c478bd9Sstevel@tonic-gate return (FALSE); 44227c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opgetattr.status != NFS4_OK) 44237c478bd9Sstevel@tonic-gate return (TRUE); 44247c478bd9Sstevel@tonic-gate return (xdr_ga_res(xdrs, 44257c478bd9Sstevel@tonic-gate (GETATTR4res *)&objp->nfs_resop4_u.opgetattr, 44267c478bd9Sstevel@tonic-gate &aobjp->nfs_argop4_u.opgetattr)); 44277c478bd9Sstevel@tonic-gate case OP_GETFH: 44287c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 44297c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opgetfh.status)) 44307c478bd9Sstevel@tonic-gate return (FALSE); 44317c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opgetfh.status != NFS4_OK) 44327c478bd9Sstevel@tonic-gate return (TRUE); 44337c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 44347c478bd9Sstevel@tonic-gate (char **)&objp->nfs_resop4_u.opgetfh.object.nfs_fh4_val, 44357c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_resop4_u.opgetfh.object.nfs_fh4_len, 44367c478bd9Sstevel@tonic-gate NFS4_FHSIZE)); 44377c478bd9Sstevel@tonic-gate case OP_LOOKUP: 44387c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 44397c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oplookup.status)); 44407c478bd9Sstevel@tonic-gate case OP_NVERIFY: 44417c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 44427c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opnverify.status)); 44437c478bd9Sstevel@tonic-gate case OP_OPEN: 44447c478bd9Sstevel@tonic-gate return (xdr_OPEN4res(xdrs, &objp->nfs_resop4_u.opopen)); 44457c478bd9Sstevel@tonic-gate case OP_CLOSE: 44467c478bd9Sstevel@tonic-gate return (xdr_CLOSE4res(xdrs, &objp->nfs_resop4_u.opclose)); 44477c478bd9Sstevel@tonic-gate case OP_ACCESS: 44487c478bd9Sstevel@tonic-gate return (xdr_ACCESS4res(xdrs, &objp->nfs_resop4_u.opaccess)); 44497c478bd9Sstevel@tonic-gate case OP_READ: 44507c478bd9Sstevel@tonic-gate return (xdr_READ4res_clnt(xdrs, &objp->nfs_resop4_u.opread, 44517c478bd9Sstevel@tonic-gate &aobjp->nfs_argop4_u.opread)); 44527c478bd9Sstevel@tonic-gate case OP_WRITE: 44537c478bd9Sstevel@tonic-gate return (xdr_WRITE4res(xdrs, &objp->nfs_resop4_u.opwrite)); 44547c478bd9Sstevel@tonic-gate case OP_DELEGRETURN: 44557c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 44567c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opdelegreturn.status)); 44577c478bd9Sstevel@tonic-gate case OP_LOOKUPP: 44587c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 44597c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oplookupp.status)); 44607c478bd9Sstevel@tonic-gate case OP_READDIR: 44617c478bd9Sstevel@tonic-gate return (xdr_READDIR4res_clnt(xdrs, 44627c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opreaddirclnt, 44637c478bd9Sstevel@tonic-gate &aobjp->nfs_argop4_u.opreaddir)); 44647c478bd9Sstevel@tonic-gate case OP_REMOVE: 44657c478bd9Sstevel@tonic-gate return (xdr_REMOVE4res(xdrs, &objp->nfs_resop4_u.opremove)); 44667c478bd9Sstevel@tonic-gate 44677c478bd9Sstevel@tonic-gate case OP_COMMIT: 44687c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 44697c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opcommit.status)) 44707c478bd9Sstevel@tonic-gate return (FALSE); 44717c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opcommit.status != NFS4_OK) 44727c478bd9Sstevel@tonic-gate return (TRUE); 44737c478bd9Sstevel@tonic-gate return (xdr_u_longlong_t(xdrs, 44747c478bd9Sstevel@tonic-gate (u_longlong_t *)&objp->nfs_resop4_u.opcommit. 44757c478bd9Sstevel@tonic-gate writeverf)); 44767c478bd9Sstevel@tonic-gate case OP_CREATE: 44777c478bd9Sstevel@tonic-gate return (xdr_CREATE4res(xdrs, &objp->nfs_resop4_u.opcreate)); 44787c478bd9Sstevel@tonic-gate case OP_DELEGPURGE: 44797c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 44807c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opdelegpurge.status)); 44817c478bd9Sstevel@tonic-gate case OP_LINK: 44827c478bd9Sstevel@tonic-gate return (xdr_LINK4res(xdrs, &objp->nfs_resop4_u.oplink)); 44837c478bd9Sstevel@tonic-gate case OP_LOCK: 44847c478bd9Sstevel@tonic-gate return (xdr_LOCK4res(xdrs, &objp->nfs_resop4_u.oplock)); 44857c478bd9Sstevel@tonic-gate case OP_LOCKT: 44867c478bd9Sstevel@tonic-gate return (xdr_LOCKT4res(xdrs, &objp->nfs_resop4_u.oplockt)); 44877c478bd9Sstevel@tonic-gate case OP_LOCKU: 44887c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 44897c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oplocku.status)) 44907c478bd9Sstevel@tonic-gate return (FALSE); 44917c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.oplocku.status != NFS4_OK) 44927c478bd9Sstevel@tonic-gate return (TRUE); 44937c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, 44947c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.oplocku.lock_stateid.seqid)) 44957c478bd9Sstevel@tonic-gate return (FALSE); 44967c478bd9Sstevel@tonic-gate return (xdr_opaque(xdrs, 44977c478bd9Sstevel@tonic-gate objp->nfs_resop4_u.oplocku.lock_stateid.other, 44987c478bd9Sstevel@tonic-gate 12)); 44997c478bd9Sstevel@tonic-gate case OP_OPENATTR: 45007c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45017c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opopenattr.status)); 45027c478bd9Sstevel@tonic-gate case OP_OPEN_CONFIRM: 45037c478bd9Sstevel@tonic-gate return (xdr_OPEN_CONFIRM4res(xdrs, 45047c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opopen_confirm)); 45057c478bd9Sstevel@tonic-gate case OP_OPEN_DOWNGRADE: 45067c478bd9Sstevel@tonic-gate return (xdr_OPEN_DOWNGRADE4res(xdrs, 45077c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opopen_downgrade)); 45087c478bd9Sstevel@tonic-gate case OP_PUTPUBFH: 45097c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45107c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opputpubfh.status)); 45117c478bd9Sstevel@tonic-gate case OP_PUTROOTFH: 45127c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45137c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opputrootfh.status)); 45147c478bd9Sstevel@tonic-gate case OP_READLINK: 45157c478bd9Sstevel@tonic-gate return (xdr_READLINK4res(xdrs, &objp->nfs_resop4_u.opreadlink)); 45167c478bd9Sstevel@tonic-gate case OP_RENAME: 45177c478bd9Sstevel@tonic-gate return (xdr_RENAME4res(xdrs, &objp->nfs_resop4_u.oprename)); 45187c478bd9Sstevel@tonic-gate case OP_RENEW: 45197c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45207c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oprenew.status)); 45217c478bd9Sstevel@tonic-gate case OP_RESTOREFH: 45227c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45237c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oprestorefh.status)); 45247c478bd9Sstevel@tonic-gate case OP_SAVEFH: 45257c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45267c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opsavefh.status)); 45277c478bd9Sstevel@tonic-gate case OP_SECINFO: 45287c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->nfs_resop4_u.opsecinfo. 45297c478bd9Sstevel@tonic-gate status)) 45307c478bd9Sstevel@tonic-gate return (FALSE); 45317c478bd9Sstevel@tonic-gate if (objp->nfs_resop4_u.opsecinfo.status != NFS4_OK) 45327c478bd9Sstevel@tonic-gate return (TRUE); 45337c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->nfs_resop4_u.opsecinfo. 45347c478bd9Sstevel@tonic-gate SECINFO4resok_val, 45357c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_resop4_u.opsecinfo. 45367c478bd9Sstevel@tonic-gate SECINFO4resok_len, 45377c478bd9Sstevel@tonic-gate ~0, sizeof (secinfo4), (xdrproc_t)xdr_secinfo4)); 45387c478bd9Sstevel@tonic-gate case OP_SETATTR: 45397c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->nfs_resop4_u.opsetattr. 45407c478bd9Sstevel@tonic-gate status)) 45417c478bd9Sstevel@tonic-gate return (FALSE); 45427c478bd9Sstevel@tonic-gate return (xdr_bitmap4(xdrs, 45437c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opsetattr.attrsset)); 45447c478bd9Sstevel@tonic-gate case OP_SETCLIENTID: 45457c478bd9Sstevel@tonic-gate return (xdr_SETCLIENTID4res(xdrs, 45467c478bd9Sstevel@tonic-gate &objp->nfs_resop4_u.opsetclientid)); 45477c478bd9Sstevel@tonic-gate case OP_SETCLIENTID_CONFIRM: 45487c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45497c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opsetclientid_confirm. 45507c478bd9Sstevel@tonic-gate status)); 45517c478bd9Sstevel@tonic-gate case OP_VERIFY: 45527c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45537c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opverify.status)); 45547c478bd9Sstevel@tonic-gate case OP_RELEASE_LOCKOWNER: 45557c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45567c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.oprelease_lockowner.status)); 45577c478bd9Sstevel@tonic-gate case OP_ILLEGAL: 45587c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 45597c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_resop4_u.opillegal.status)); 45607c478bd9Sstevel@tonic-gate } 45617c478bd9Sstevel@tonic-gate return (FALSE); 45627c478bd9Sstevel@tonic-gate } 45637c478bd9Sstevel@tonic-gate 45647c478bd9Sstevel@tonic-gate bool_t 45657c478bd9Sstevel@tonic-gate xdr_COMPOUND4args_clnt(XDR *xdrs, COMPOUND4args_clnt *objp) 45667c478bd9Sstevel@tonic-gate { 45677c478bd9Sstevel@tonic-gate static int32_t twelve = 12; 45687c478bd9Sstevel@tonic-gate static int32_t minorversion = NFS4_MINORVERSION; 45697c478bd9Sstevel@tonic-gate uint32_t *ctagp; 45707c478bd9Sstevel@tonic-gate rpc_inline_t *ptr; 45717c478bd9Sstevel@tonic-gate 45727c478bd9Sstevel@tonic-gate /* 45737c478bd9Sstevel@tonic-gate * XDR_ENCODE only 45747c478bd9Sstevel@tonic-gate */ 45757c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_FREE) 45767c478bd9Sstevel@tonic-gate return (TRUE); 45777c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_DECODE) 45787c478bd9Sstevel@tonic-gate return (FALSE); 45797c478bd9Sstevel@tonic-gate 45807c478bd9Sstevel@tonic-gate ctagp = (uint32_t *)&nfs4_ctags[objp->ctag].ct_tag; 45817c478bd9Sstevel@tonic-gate 45827c478bd9Sstevel@tonic-gate if ((ptr = XDR_INLINE(xdrs, 5 * BYTES_PER_XDR_UNIT)) != NULL) { 45837c478bd9Sstevel@tonic-gate /* 45847c478bd9Sstevel@tonic-gate * Efficiently encode fixed length tags, could be longlongs 45857c478bd9Sstevel@tonic-gate * but 8 byte XDR alignment not assured 45867c478bd9Sstevel@tonic-gate */ 45877c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, 12); 45887c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, ctagp[0]); 45897c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, ctagp[1]); 45907c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, ctagp[2]); 45917c478bd9Sstevel@tonic-gate 45927c478bd9Sstevel@tonic-gate /* 45937c478bd9Sstevel@tonic-gate * Fixed minor version for now 45947c478bd9Sstevel@tonic-gate */ 45957c478bd9Sstevel@tonic-gate IXDR_PUT_U_INT32(ptr, NFS4_MINORVERSION); 45967c478bd9Sstevel@tonic-gate } else { 45977c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, &twelve)) 45987c478bd9Sstevel@tonic-gate return (FALSE); 45997c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&ctagp[0])) 46007c478bd9Sstevel@tonic-gate return (FALSE); 46017c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&ctagp[1])) 46027c478bd9Sstevel@tonic-gate return (FALSE); 46037c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&ctagp[2])) 46047c478bd9Sstevel@tonic-gate return (FALSE); 46057c478bd9Sstevel@tonic-gate if (!XDR_PUTINT32(xdrs, (int32_t *)&minorversion)) 46067c478bd9Sstevel@tonic-gate return (FALSE); 46077c478bd9Sstevel@tonic-gate } 46087c478bd9Sstevel@tonic-gate 46097c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->array, 46107c478bd9Sstevel@tonic-gate (uint_t *)&objp->array_len, NFS4_COMPOUND_LIMIT, 46117c478bd9Sstevel@tonic-gate sizeof (nfs_argop4), (xdrproc_t)xdr_cnfs_argop4)); 46127c478bd9Sstevel@tonic-gate } 46137c478bd9Sstevel@tonic-gate 46147c478bd9Sstevel@tonic-gate bool_t 46157c46fb7fSek xdr_COMPOUND4args_srv(XDR *xdrs, COMPOUND4args *objp) 46167c478bd9Sstevel@tonic-gate { 46177c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->tag.utf8string_val, 46187c478bd9Sstevel@tonic-gate (uint_t *)&objp->tag.utf8string_len, 46197c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 46207c478bd9Sstevel@tonic-gate return (FALSE); 46217c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->minorversion)) 46227c478bd9Sstevel@tonic-gate return (FALSE); 46237c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) 46247c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->array, 46257c478bd9Sstevel@tonic-gate (uint_t *)&objp->array_len, NFS4_COMPOUND_LIMIT, 46267c46fb7fSek sizeof (nfs_argop4), (xdrproc_t)xdr_snfs_argop4)); 46277c478bd9Sstevel@tonic-gate 46287c46fb7fSek return (xdr_snfs_argop4_free(xdrs, &objp->array, objp->array_len)); 46297c478bd9Sstevel@tonic-gate } 46307c478bd9Sstevel@tonic-gate 46317c478bd9Sstevel@tonic-gate bool_t 46327c478bd9Sstevel@tonic-gate xdr_COMPOUND4res_clnt(XDR *xdrs, COMPOUND4res_clnt *objp) 46337c478bd9Sstevel@tonic-gate { 46347c478bd9Sstevel@tonic-gate uint32_t len; 46357c478bd9Sstevel@tonic-gate int32_t *ptr; 46367c478bd9Sstevel@tonic-gate nfs_argop4 *argop; 46377c478bd9Sstevel@tonic-gate nfs_resop4 *resop; 46387c478bd9Sstevel@tonic-gate 46397c478bd9Sstevel@tonic-gate /* 46407c478bd9Sstevel@tonic-gate * No XDR_ENCODE 46417c478bd9Sstevel@tonic-gate */ 46427c478bd9Sstevel@tonic-gate if (xdrs->x_op == XDR_ENCODE) 46437c478bd9Sstevel@tonic-gate return (FALSE); 46447c478bd9Sstevel@tonic-gate 46457c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) { 46467c478bd9Sstevel@tonic-gate if ((ptr = XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT)) != NULL) { 46477c478bd9Sstevel@tonic-gate objp->status = IXDR_GET_U_INT32(ptr); 46487c478bd9Sstevel@tonic-gate len = IXDR_GET_U_INT32(ptr); 46497c478bd9Sstevel@tonic-gate } else { 46507c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 46517c478bd9Sstevel@tonic-gate return (FALSE); 46527c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, (uint32_t *)&len)) 46537c478bd9Sstevel@tonic-gate return (FALSE); 46547c478bd9Sstevel@tonic-gate } 46557c478bd9Sstevel@tonic-gate if (len > NFS4_MAX_UTF8STRING) 46567c478bd9Sstevel@tonic-gate return (FALSE); 46577c478bd9Sstevel@tonic-gate /* 46587c478bd9Sstevel@tonic-gate * Ignore the tag 46597c478bd9Sstevel@tonic-gate */ 46607c478bd9Sstevel@tonic-gate if (!XDR_CONTROL(xdrs, XDR_SKIPBYTES, &len)) 46617c478bd9Sstevel@tonic-gate return (FALSE); 46627c478bd9Sstevel@tonic-gate 46637c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->array_len)) 46647c478bd9Sstevel@tonic-gate return (FALSE); 46657c478bd9Sstevel@tonic-gate 46667c478bd9Sstevel@tonic-gate if (objp->array_len > objp->argsp->array_len) 46677c478bd9Sstevel@tonic-gate return (FALSE); 46687c478bd9Sstevel@tonic-gate 46697c478bd9Sstevel@tonic-gate if (objp->status == NFS_OK && 46707c478bd9Sstevel@tonic-gate objp->array_len != objp->argsp->array_len) 46717c478bd9Sstevel@tonic-gate return (FALSE); 46727c478bd9Sstevel@tonic-gate 46737c478bd9Sstevel@tonic-gate /* Alloc the results array */ 46747c478bd9Sstevel@tonic-gate argop = objp->argsp->array; 46757c478bd9Sstevel@tonic-gate len = objp->array_len * sizeof (nfs_resop4); 46767c478bd9Sstevel@tonic-gate objp->decode_len = 0; 46777c478bd9Sstevel@tonic-gate objp->array = resop = kmem_zalloc(len, KM_SLEEP); 46787c478bd9Sstevel@tonic-gate 46797c478bd9Sstevel@tonic-gate for (len = 0; len < objp->array_len; 46807c478bd9Sstevel@tonic-gate len++, resop++, argop++, objp->decode_len++) { 46817c478bd9Sstevel@tonic-gate if (!xdr_nfs_resop4_clnt(xdrs, resop, argop)) { 46827c478bd9Sstevel@tonic-gate /* 46837c478bd9Sstevel@tonic-gate * Make sure to free anything that may 46847c478bd9Sstevel@tonic-gate * have been allocated along the way. 46857c478bd9Sstevel@tonic-gate */ 46867c478bd9Sstevel@tonic-gate xdrs->x_op = XDR_FREE; 46877c478bd9Sstevel@tonic-gate (void) xdr_nfs_resop4_free(xdrs, &objp->array, 46887c478bd9Sstevel@tonic-gate objp->array_len, 46897c478bd9Sstevel@tonic-gate objp->decode_len); 46907c478bd9Sstevel@tonic-gate return (FALSE); 46917c478bd9Sstevel@tonic-gate } 46927c478bd9Sstevel@tonic-gate } 46937c478bd9Sstevel@tonic-gate return (TRUE); 46947c478bd9Sstevel@tonic-gate } 46957c478bd9Sstevel@tonic-gate return (xdr_nfs_resop4_free(xdrs, &objp->array, 46967c478bd9Sstevel@tonic-gate objp->array_len, objp->decode_len)); 46977c478bd9Sstevel@tonic-gate } 46987c478bd9Sstevel@tonic-gate 46997c478bd9Sstevel@tonic-gate bool_t 47007c46fb7fSek xdr_COMPOUND4res_srv(XDR *xdrs, COMPOUND4res *objp) 47017c478bd9Sstevel@tonic-gate { 47027c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 47037c478bd9Sstevel@tonic-gate return (FALSE); 47047c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->tag.utf8string_val, 47057c478bd9Sstevel@tonic-gate (uint_t *)&objp->tag.utf8string_len, 47067c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 47077c478bd9Sstevel@tonic-gate return (FALSE); 47087c478bd9Sstevel@tonic-gate 47097c478bd9Sstevel@tonic-gate if (xdrs->x_op != XDR_FREE) 47107c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->array, 47117c478bd9Sstevel@tonic-gate (uint_t *)&objp->array_len, NFS4_COMPOUND_LIMIT, 47127c46fb7fSek sizeof (nfs_resop4), (xdrproc_t)xdr_snfs_resop4)); 47137c478bd9Sstevel@tonic-gate 47147c46fb7fSek return (xdr_snfs_resop4_free(xdrs, &objp->array, 47157c478bd9Sstevel@tonic-gate objp->array_len, objp->array_len)); 47167c478bd9Sstevel@tonic-gate } 47177c478bd9Sstevel@tonic-gate 47187c478bd9Sstevel@tonic-gate static bool_t 47197c478bd9Sstevel@tonic-gate xdr_nfs_cb_argop4(XDR *xdrs, nfs_cb_argop4 *objp) 47207c478bd9Sstevel@tonic-gate { 47217c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->argop)) 47227c478bd9Sstevel@tonic-gate return (FALSE); 47237c478bd9Sstevel@tonic-gate switch (objp->argop) { 47247c478bd9Sstevel@tonic-gate case OP_CB_GETATTR: 47257c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, 47267c478bd9Sstevel@tonic-gate (char **)&objp->nfs_cb_argop4_u.opcbgetattr.fh.nfs_fh4_val, 47277c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_cb_argop4_u.opcbgetattr.fh.nfs_fh4_len, 47287c478bd9Sstevel@tonic-gate NFS4_FHSIZE)) 47297c478bd9Sstevel@tonic-gate return (FALSE); 47307c478bd9Sstevel@tonic-gate return (xdr_bitmap4(xdrs, 47317c478bd9Sstevel@tonic-gate &objp->nfs_cb_argop4_u.opcbgetattr.attr_request)); 47327c478bd9Sstevel@tonic-gate case OP_CB_RECALL: 47337c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, 47347c478bd9Sstevel@tonic-gate &objp->nfs_cb_argop4_u.opcbrecall.stateid.seqid)) 47357c478bd9Sstevel@tonic-gate return (FALSE); 47367c478bd9Sstevel@tonic-gate if (!xdr_opaque(xdrs, 47377c478bd9Sstevel@tonic-gate objp->nfs_cb_argop4_u.opcbrecall.stateid.other, 47387c478bd9Sstevel@tonic-gate 12)) 47397c478bd9Sstevel@tonic-gate return (FALSE); 47407c478bd9Sstevel@tonic-gate if (!xdr_bool(xdrs, 47417c478bd9Sstevel@tonic-gate &objp->nfs_cb_argop4_u.opcbrecall.truncate)) 47427c478bd9Sstevel@tonic-gate return (FALSE); 47437c478bd9Sstevel@tonic-gate return (xdr_bytes(xdrs, 47447c478bd9Sstevel@tonic-gate (char **)&objp->nfs_cb_argop4_u.opcbrecall.fh.nfs_fh4_val, 47457c478bd9Sstevel@tonic-gate (uint_t *)&objp->nfs_cb_argop4_u.opcbrecall.fh.nfs_fh4_len, 47467c478bd9Sstevel@tonic-gate NFS4_FHSIZE)); 47477c478bd9Sstevel@tonic-gate case OP_CB_ILLEGAL: 47487c478bd9Sstevel@tonic-gate return (TRUE); 47497c478bd9Sstevel@tonic-gate } 47507c478bd9Sstevel@tonic-gate return (FALSE); 47517c478bd9Sstevel@tonic-gate } 47527c478bd9Sstevel@tonic-gate 47537c478bd9Sstevel@tonic-gate static bool_t 47547c478bd9Sstevel@tonic-gate xdr_nfs_cb_resop4(XDR *xdrs, nfs_cb_resop4 *objp) 47557c478bd9Sstevel@tonic-gate { 47567c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->resop)) 47577c478bd9Sstevel@tonic-gate return (FALSE); 47587c478bd9Sstevel@tonic-gate switch (objp->resop) { 47597c478bd9Sstevel@tonic-gate case OP_CB_GETATTR: 47607c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, 47617c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_cb_resop4_u.opcbgetattr. 47627c478bd9Sstevel@tonic-gate status)) 47637c478bd9Sstevel@tonic-gate return (FALSE); 47647c478bd9Sstevel@tonic-gate if (objp->nfs_cb_resop4_u.opcbgetattr.status != NFS4_OK) 47657c478bd9Sstevel@tonic-gate return (TRUE); 47667c478bd9Sstevel@tonic-gate return (xdr_fattr4(xdrs, 47677c478bd9Sstevel@tonic-gate &objp->nfs_cb_resop4_u.opcbgetattr. 47687c478bd9Sstevel@tonic-gate obj_attributes)); 47697c478bd9Sstevel@tonic-gate case OP_CB_RECALL: 47707c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 47717c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_cb_resop4_u.opcbrecall.status)); 47727c478bd9Sstevel@tonic-gate case OP_CB_ILLEGAL: 47737c478bd9Sstevel@tonic-gate return (xdr_int(xdrs, 47747c478bd9Sstevel@tonic-gate (int32_t *)&objp->nfs_cb_resop4_u.opcbillegal.status)); 47757c478bd9Sstevel@tonic-gate } 47767c478bd9Sstevel@tonic-gate return (FALSE); 47777c478bd9Sstevel@tonic-gate } 47787c478bd9Sstevel@tonic-gate 47797c478bd9Sstevel@tonic-gate bool_t 47807c478bd9Sstevel@tonic-gate xdr_CB_COMPOUND4args(XDR *xdrs, CB_COMPOUND4args *objp) 47817c478bd9Sstevel@tonic-gate { 47827c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->tag.utf8string_val, 47837c478bd9Sstevel@tonic-gate (uint_t *)&objp->tag.utf8string_len, 47847c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 47857c478bd9Sstevel@tonic-gate return (FALSE); 47867c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->minorversion)) 47877c478bd9Sstevel@tonic-gate return (FALSE); 47887c478bd9Sstevel@tonic-gate if (!xdr_u_int(xdrs, &objp->callback_ident)) 47897c478bd9Sstevel@tonic-gate return (FALSE); 47907c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->array, 47917c478bd9Sstevel@tonic-gate (uint_t *)&objp->array_len, NFS4_COMPOUND_LIMIT, 47927c478bd9Sstevel@tonic-gate sizeof (nfs_cb_argop4), (xdrproc_t)xdr_nfs_cb_argop4)); 47937c478bd9Sstevel@tonic-gate } 47947c478bd9Sstevel@tonic-gate 47957c478bd9Sstevel@tonic-gate bool_t 47967c478bd9Sstevel@tonic-gate xdr_CB_COMPOUND4res(XDR *xdrs, CB_COMPOUND4res *objp) 47977c478bd9Sstevel@tonic-gate { 47987c478bd9Sstevel@tonic-gate if (!xdr_int(xdrs, (int32_t *)&objp->status)) 47997c478bd9Sstevel@tonic-gate return (FALSE); 48007c478bd9Sstevel@tonic-gate if (!xdr_bytes(xdrs, (char **)&objp->tag.utf8string_val, 48017c478bd9Sstevel@tonic-gate (uint_t *)&objp->tag.utf8string_len, 48027c478bd9Sstevel@tonic-gate NFS4_MAX_UTF8STRING)) 48037c478bd9Sstevel@tonic-gate return (FALSE); 48047c478bd9Sstevel@tonic-gate return (xdr_array(xdrs, (char **)&objp->array, 48057c478bd9Sstevel@tonic-gate (uint_t *)&objp->array_len, NFS4_COMPOUND_LIMIT, 48067c478bd9Sstevel@tonic-gate sizeof (nfs_cb_resop4), (xdrproc_t)xdr_nfs_cb_resop4)); 48077c478bd9Sstevel@tonic-gate } 4808