da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * CDDL HEADER START
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * The contents of this file are subject to the terms of the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Common Development and Distribution License (the "License").
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * You may not use this file except in compliance with the License.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * or http://www.opensolaris.org/os/licensing.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * See the License for the specific language governing permissions
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * and limitations under the License.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * When distributing Covered Code, include this CDDL HEADER in each
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * If applicable, add the following below this CDDL HEADER, with the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * fields enclosed by brackets "[]" replaced with your own identifying
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * information: Portions Copyright [yyyy] [name of copyright owner]
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * CDDL HEADER END
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/types.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/stat.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/uio.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/statvfs.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/vnode.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/thread.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/pathname.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/cred.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <sys/extdirent.h>
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as#include <sys/nbmlock.h>
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as#include <sys/share.h>
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as#include <sys/fcntl.h>
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb#include <nfs/lm.h>
55bf511df53aad0fdb7eb3fa349f0308cc05234cas
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown#include <smbsrv/smb_kproto.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <smbsrv/string.h>
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown#include <smbsrv/smb_vops.h>
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#include <smbsrv/smb_fsops.h>
55bf511df53aad0fdb7eb3fa349f0308cc05234cas
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/*
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * CATIA support
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * CATIA V4 is a UNIX product and uses characters in filenames that
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * are considered invalid by Windows. CATIA V5 is available on both
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * UNIX and Windows. Thus, as CATIA customers migrate from V4 to V5,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * some V4 files could become inaccessible to windows clients if the
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * filename contains the characters that are considered illegal in
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Windows. In order to address this issue an optional character
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * translation is applied to filenames at the smb_vop interface.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Character Translation Table
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * ----------------------------------
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Unix-char (v4) | Windows-char (v5)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * ----------------------------------
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * * | 0x00a4 Currency Sign
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * | | 0x00a6 Broken Bar
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * " | 0x00a8 Diaeresis
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * < | 0x00ab Left-Pointing Double Angle Quotation Mark
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * > | 0x00bb Right-Pointing Double Angle Quotation Mark
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * ? | 0x00bf Inverted Question mark
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * : | 0x00f7 Division Sign
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * / | 0x00f8 Latin Small Letter o with stroke
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * \ | 0x00ff Latin Small Letter Y with Diaeresis
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Two lookup tables are used to perform the character translation:
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * smb_catia_v5_lookup - provides the mapping between UNIX ASCII (v4)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * characters and equivalent or translated wide characters.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * It is indexed by the decimal value of the ASCII character (0-127).
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * smb_catia_v4_lookup - provides the mapping between wide characters
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * in the range from 0x00A4 to 0x00FF and their UNIX (v4) equivalent
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * (in wide character format). It is indexed by the decimal value of
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * the wide character (164-255) with an offset of -164.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * If this translation produces a filename containing a '/' create, mkdir
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * or rename (to the '/' name) operations will not be permitted. It is
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * not valid to create a filename with a '/' in it. However, if such a
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * file already exists other operations (e.g, lookup, delete, rename)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * are permitted on it.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/* number of characters mapped */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_NUM_MAPS 9
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/* Windows Characters used in special character mapping */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_CURRENCY 0x00a4
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_BROKEN_BAR 0x00a6
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_DIAERESIS 0x00a8
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_LEFT_ANGLE 0x00ab
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_RIGHT_ANGLE 0x00bb
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_INVERTED_QUESTION 0x00bf
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_DIVISION 0x00f7
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_LATIN_O 0x00f8
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_WIN_LATIN_Y 0x00ff
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_V4_LOOKUP_LOW SMB_CATIA_WIN_CURRENCY
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_V4_LOOKUP_UPPER SMB_CATIA_WIN_LATIN_Y
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_V4_LOOKUP_MAX \
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States (SMB_CATIA_V4_LOOKUP_UPPER - SMB_CATIA_V4_LOOKUP_LOW + 1)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States#define SMB_CATIA_V5_LOOKUP_MAX 0x0080
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statestypedef struct smb_catia_map
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States unsigned char unixchar; /* v4 */
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown smb_wchar_t winchar; /* v5 */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States} smb_catia_map_t;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8622ec4569457733001d4982ef7f5b44427069beGordon Rosssmb_catia_map_t const catia_maps[SMB_CATIA_NUM_MAPS] =
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'"', SMB_CATIA_WIN_DIAERESIS},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'*', SMB_CATIA_WIN_CURRENCY},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {':', SMB_CATIA_WIN_DIVISION},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'<', SMB_CATIA_WIN_LEFT_ANGLE},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'>', SMB_CATIA_WIN_RIGHT_ANGLE},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'?', SMB_CATIA_WIN_INVERTED_QUESTION},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'\\', SMB_CATIA_WIN_LATIN_Y},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'/', SMB_CATIA_WIN_LATIN_O},
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States {'|', SMB_CATIA_WIN_BROKEN_BAR}
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States};
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brownstatic smb_wchar_t smb_catia_v5_lookup[SMB_CATIA_V5_LOOKUP_MAX];
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brownstatic smb_wchar_t smb_catia_v4_lookup[SMB_CATIA_V4_LOOKUP_MAX];
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
7f667e74610492ddbce8ce60f52ece95d2401949jose borregostatic void smb_vop_setup_xvattr(smb_attr_t *smb_attr, xvattr_t *xvattr);
7f667e74610492ddbce8ce60f52ece95d2401949jose borregostatic void smb_sa_to_va_mask(uint_t sa_mask, uint_t *va_maskp);
7f667e74610492ddbce8ce60f52ece95d2401949jose borregostatic callb_cpr_t *smb_lock_frlock_callback(flk_cb_when_t, void *);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statesstatic void smb_vop_catia_init();
8c10a8659ac31335ed870a1711c0182623f72fd6as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5asextern sysid_t lm_alloc_sysidt();
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw#define SMB_AT_MAX 16
8622ec4569457733001d4982ef7f5b44427069beGordon Rossstatic const uint_t smb_attrmap[SMB_AT_MAX] = {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw 0,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_TYPE,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_MODE,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_UID,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_GID,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_FSID,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_NODEID,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_NLINK,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_SIZE,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_ATIME,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_MTIME,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_CTIME,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_RDEV,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_BLKSIZE,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_NBLOCKS,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw AT_SEQ
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw};
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbstatic boolean_t smb_vop_initialized = B_FALSE;
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbcaller_context_t smb_ct;
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as/*
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * smb_vop_init
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb *
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * This function is not multi-thread safe. The caller must make sure only one
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * thread makes the call.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbint
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbsmb_vop_init(void)
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb{
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb if (smb_vop_initialized)
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb return (0);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb /*
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * The caller_context will be used primarily for range locking.
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * Since the CIFS server is mapping its locks to POSIX locks,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * only one pid is used for operations originating from the
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * CIFS server (to represent CIFS in the VOP_FRLOCK routines).
8622ec4569457733001d4982ef7f5b44427069beGordon Ross *
8622ec4569457733001d4982ef7f5b44427069beGordon Ross * XXX: Should smb_ct be per-zone?
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb */
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb smb_ct.cc_sysid = lm_alloc_sysidt();
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb if (smb_ct.cc_sysid == LM_NOSYSID)
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb return (ENOMEM);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb smb_ct.cc_caller_id = fs_new_caller_id();
6537f381d2d9e7b4e2f7b29c3e7a3f13be036f2eas smb_ct.cc_pid = IGN_PID;
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb smb_ct.cc_flags = 0;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States smb_vop_catia_init();
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb smb_vop_initialized = B_TRUE;
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb return (0);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb}
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as/*
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * smb_vop_fini
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as *
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * This function is not multi-thread safe. The caller must make sure only one
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * thread makes the call.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5asvoid
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbsmb_vop_fini(void)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as{
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb if (!smb_vop_initialized)
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb return;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb lm_free_sysidt(smb_ct.cc_sysid);
6537f381d2d9e7b4e2f7b29c3e7a3f13be036f2eas smb_ct.cc_pid = IGN_PID;
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb smb_ct.cc_sysid = LM_NOSYSID;
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb smb_vop_initialized = B_FALSE;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as}
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb/*
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * The smb_ct will be used primarily for range locking.
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * Since the CIFS server is mapping its locks to POSIX locks,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * only one pid is used for operations originating from the
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb * CIFS server (to represent CIFS in the VOP_FRLOCK routines).
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_open(vnode_t **vpp, int mode, cred_t *cred)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as return (VOP_OPEN(vpp, mode, cred, &smb_ct));
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
c8ec8eea9849cac239663c46be8a7f5d2ba7ca00jose borregovoid
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_close(vnode_t *vp, int mode, cred_t *cred)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
c8ec8eea9849cac239663c46be8a7f5d2ba7ca00jose borrego (void) VOP_CLOSE(vp, mode, 1, (offset_t)0, cred, &smb_ct);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8c10a8659ac31335ed870a1711c0182623f72fd6asint
8c10a8659ac31335ed870a1711c0182623f72fd6assmb_vop_other_opens(vnode_t *vp, int mode)
8c10a8659ac31335ed870a1711c0182623f72fd6as{
8c10a8659ac31335ed870a1711c0182623f72fd6as return (((mode & FWRITE) && vn_has_other_opens(vp, V_WRITE)) ||
8c10a8659ac31335ed870a1711c0182623f72fd6as (((mode & FWRITE) == 0) && vn_is_opened(vp, V_WRITE)) ||
8c10a8659ac31335ed870a1711c0182623f72fd6as ((mode & FREAD) && vn_has_other_opens(vp, V_READ)) ||
8c10a8659ac31335ed870a1711c0182623f72fd6as (((mode & FREAD) == 0) && vn_is_opened(vp, V_READ)) ||
8c10a8659ac31335ed870a1711c0182623f72fd6as vn_is_mapped(vp, V_RDORWR));
8c10a8659ac31335ed870a1711c0182623f72fd6as}
8c10a8659ac31335ed870a1711c0182623f72fd6as
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * The smb_vop_* functions have minimal knowledge of CIFS semantics and
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * serve as an interface to the VFS layer.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Only smb_fsop_* layer functions should call smb_vop_* layer functions.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * (Higher-level CIFS service code should never skip the smb_fsop_* layer
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * to call smb_vop_* layer functions directly.)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * XXX - Extended attributes support in the file system assumed.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * This is needed for full NT Streams functionality.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_read(vnode_t *vp, uio_t *uiop, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8c10a8659ac31335ed870a1711c0182623f72fd6as (void) VOP_RWLOCK(vp, V_WRITELOCK_FALSE, &smb_ct);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as error = VOP_READ(vp, uiop, 0, cr, &smb_ct);
8c10a8659ac31335ed870a1711c0182623f72fd6as VOP_RWUNLOCK(vp, V_WRITELOCK_FALSE, &smb_ct);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
3db3f65c6274eb042354801a308c8e9bc4994553amwsmb_vop_write(vnode_t *vp, uio_t *uiop, int ioflag, uint32_t *lcount,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *lcount = uiop->uio_resid;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw uiop->uio_llimit = MAXOFFSET_T;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8c10a8659ac31335ed870a1711c0182623f72fd6as (void) VOP_RWLOCK(vp, V_WRITELOCK_TRUE, &smb_ct);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as error = VOP_WRITE(vp, uiop, ioflag, cr, &smb_ct);
8c10a8659ac31335ed870a1711c0182623f72fd6as VOP_RWUNLOCK(vp, V_WRITELOCK_TRUE, &smb_ct);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *lcount -= uiop->uio_resid;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_getattr()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_fsop_getattr()/smb_vop_getattr() should always be called from the CIFS
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * service (instead of calling VOP_GETATTR directly) to retrieve attributes
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * due to special processing needed for streams files.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * All attributes are retrieved.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * When vp denotes a named stream, then unnamed_vp should be passed in (denoting
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * the corresponding unnamed stream).
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * A named stream's attributes (as far as CIFS is concerned) are those of the
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * unnamed stream (minus the size attribute, and the type), plus the size of
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * the named stream, and a type value of VREG.
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * Although the file system may store other attributes with the named stream,
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * these should not be used by CIFS for any purpose.
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States *
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * File systems without VFSFT_XVATTR do not support DOS attributes or create
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States * time (crtime). In this case the mtime is used as the crtime.
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * Likewise if VOP_GETATTR doesn't return any system attributes the dosattr
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * is 0 and the mtime is used as the crtime.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_getattr(vnode_t *vp, vnode_t *unnamed_vp, smb_attr_t *ret_attr,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vnode_t *use_vp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw smb_attr_t tmp_attr;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw xvattr_t tmp_xvattr;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw xoptattr_t *xoap = NULL;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (unnamed_vp)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw use_vp = unnamed_vp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw else
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw use_vp = vp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (vfs_has_feature(use_vp->v_vfsp, VFSFT_XVATTR)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw xva_init(&tmp_xvattr);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw xoap = xva_getxoptattr(&tmp_xvattr);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ASSERT(xoap);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw smb_sa_to_va_mask(ret_attr->sa_mask,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw &tmp_xvattr.xva_vattr.va_mask);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw XVA_SET_REQ(&tmp_xvattr, XAT_READONLY);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw XVA_SET_REQ(&tmp_xvattr, XAT_HIDDEN);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw XVA_SET_REQ(&tmp_xvattr, XAT_SYSTEM);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw XVA_SET_REQ(&tmp_xvattr, XAT_ARCHIVE);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw XVA_SET_REQ(&tmp_xvattr, XAT_CREATETIME);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States XVA_SET_REQ(&tmp_xvattr, XAT_REPARSE);
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh XVA_SET_REQ(&tmp_xvattr, XAT_OFFLINE);
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh XVA_SET_REQ(&tmp_xvattr, XAT_SPARSE);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States error = VOP_GETATTR(use_vp, &tmp_xvattr.xva_vattr, flags,
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States cr, &smb_ct);
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States if (error != 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_vattr = tmp_xvattr.xva_vattr;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_dosattr = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if (tmp_xvattr.xva_vattr.va_mask & AT_XVATTR) {
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego xoap = xva_getxoptattr(&tmp_xvattr);
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego ASSERT(xoap);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_READONLY)) &&
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego (xoap->xoa_readonly)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_dosattr |= FILE_ATTRIBUTE_READONLY;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_HIDDEN)) &&
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego (xoap->xoa_hidden)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_dosattr |= FILE_ATTRIBUTE_HIDDEN;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_SYSTEM)) &&
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego (xoap->xoa_system)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_dosattr |= FILE_ATTRIBUTE_SYSTEM;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_ARCHIVE)) &&
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego (xoap->xoa_archive)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_dosattr |= FILE_ATTRIBUTE_ARCHIVE;
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States }
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_REPARSE)) &&
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States (xoap->xoa_reparse)) {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States ret_attr->sa_dosattr |=
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States FILE_ATTRIBUTE_REPARSE_POINT;
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States }
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_OFFLINE)) &&
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh (xoap->xoa_offline)) {
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh ret_attr->sa_dosattr |= FILE_ATTRIBUTE_OFFLINE;
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh }
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh if ((XVA_ISSET_RTN(&tmp_xvattr, XAT_SPARSE)) &&
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh (xoap->xoa_sparse)) {
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh ret_attr->sa_dosattr |=
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh FILE_ATTRIBUTE_SPARSE_FILE;
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh }
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego ret_attr->sa_crtime = xoap->xoa_createtime;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego } else {
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego ret_attr->sa_crtime = ret_attr->sa_vattr.va_mtime;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego } else {
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego /*
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * Support for file systems without VFSFT_XVATTR
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego */
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego smb_sa_to_va_mask(ret_attr->sa_mask,
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego &ret_attr->sa_vattr.va_mask);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego error = VOP_GETATTR(use_vp, &ret_attr->sa_vattr,
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego flags, cr, &smb_ct);
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if (error != 0)
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego ret_attr->sa_dosattr = 0;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego ret_attr->sa_crtime = ret_attr->sa_vattr.va_mtime;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States if (unnamed_vp) {
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States ret_attr->sa_vattr.va_type = VREG;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh if (ret_attr->sa_mask & (SMB_AT_SIZE | SMB_AT_NBLOCKS)) {
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh tmp_attr.sa_vattr.va_mask = AT_SIZE | AT_NBLOCKS;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States error = VOP_GETATTR(vp, &tmp_attr.sa_vattr,
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States flags, cr, &smb_ct);
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States if (error != 0)
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States ret_attr->sa_vattr.va_size = tmp_attr.sa_vattr.va_size;
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh ret_attr->sa_vattr.va_nblocks =
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh tmp_attr.sa_vattr.va_nblocks;
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
b89a8333f5e1f75ec0c269b22524bd2eccb972banatalie li - Sun Microsystems - Irvine United States if (ret_attr->sa_vattr.va_type == VDIR)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ret_attr->sa_dosattr |= FILE_ATTRIBUTE_DIRECTORY;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_setattr()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * smb_fsop_setattr()/smb_vop_setattr() should always be used instead of
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * VOP_SETATTR() when calling from the CIFS service, due to special processing
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * for streams files.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * Streams have a size but otherwise do not have separate attributes from
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * the (unnamed stream) file, i.e., the security and ownership of the file
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * applies to the stream. In contrast, extended attribute files, which are
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * used to implement streams, are independent objects with their own
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * attributes.
7b59d02d2a384be9a08087b14defadd214b3c1ddjb *
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * For compatibility with streams, we set the size on the extended attribute
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * file and apply other attributes to the (unnamed stream) file. The one
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * exception is that the UID and GID can be set on the stream by passing a
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * NULL unnamed_vp, which allows callers to synchronize stream ownership
7b59d02d2a384be9a08087b14defadd214b3c1ddjb * with the (unnamed stream) file.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintoshsmb_vop_setattr(vnode_t *vp, vnode_t *unnamed_vp, smb_attr_t *attr,
9660e5cb810c5efc22db0f1459461c1f1eec15b9Janice Chang int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int at_size = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vnode_t *use_vp;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xvattr_t xvattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as vattr_t *vap;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh if (attr->sa_mask & SMB_AT_DOSATTR) {
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh attr->sa_dosattr &=
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh (FILE_ATTRIBUTE_ARCHIVE | FILE_ATTRIBUTE_READONLY |
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM |
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh FILE_ATTRIBUTE_OFFLINE | FILE_ATTRIBUTE_SPARSE_FILE);
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh }
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (unnamed_vp) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw use_vp = unnamed_vp;
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh if (attr->sa_mask & SMB_AT_SIZE) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw at_size = 1;
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh attr->sa_mask &= ~SMB_AT_SIZE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw } else {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw use_vp = vp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * The caller should not be setting sa_vattr.va_mask,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * but rather sa_mask.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh attr->sa_vattr.va_mask = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
9660e5cb810c5efc22db0f1459461c1f1eec15b9Janice Chang if (vfs_has_feature(use_vp->v_vfsp, VFSFT_XVATTR)) {
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh smb_vop_setup_xvattr(attr, &xvattr);
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego vap = &xvattr.xva_vattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as } else {
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh smb_sa_to_va_mask(attr->sa_mask,
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh &attr->sa_vattr.va_mask);
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh vap = &attr->sa_vattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if ((error = VOP_SETATTR(use_vp, vap, flags, cr, &smb_ct)) != 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (at_size) {
037cac007b685e7ea79f6ef7e8e62bfd342a4d56joyce mcintosh attr->sa_vattr.va_mask = AT_SIZE;
8622ec4569457733001d4982ef7f5b44427069beGordon Ross error = VOP_SETATTR(vp, &attr->sa_vattr, flags,
8622ec4569457733001d4982ef7f5b44427069beGordon Ross zone_kcred(), &smb_ct);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Rossint
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Rosssmb_vop_space(vnode_t *vp, int cmd, flock64_t *bfp, int flags,
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross offset_t offset, cred_t *cr)
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross{
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross int error;
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross error = VOP_SPACE(vp, cmd, bfp, flags, offset, cr, &smb_ct);
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross return (error);
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross}
a90cf9f29973990687fa61de9f1f6ea22e924e40Gordon Ross
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_access
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * This is a wrapper round VOP_ACCESS. VOP_ACCESS checks the given mode
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * against file's ACL or Unix permissions. CIFS on the other hand needs to
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * know if the requested operation can succeed for the given object, this
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * requires more checks in case of DELETE bit since permissions on the parent
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * directory are important as well. Based on Windows rules if parent's ACL
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * grant FILE_DELETE_CHILD a file can be delete regardless of the file's
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * permissions.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_access(vnode_t *vp, int mode, int flags, vnode_t *dir_vp, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (mode == 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (0);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if ((flags == V_ACE_MASK) && (mode & ACE_DELETE)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (dir_vp) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = VOP_ACCESS(dir_vp, ACE_DELETE_CHILD, flags,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw cr, NULL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (error == 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw mode &= ~ACE_DELETE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (mode) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = VOP_ACCESS(vp, mode, flags, cr, NULL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_lookup
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * dvp: directory vnode (in)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * name: name of file to be looked up (in)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * vpp: looked-up vnode (out)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * od_name: on-disk name of file (out).
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * This parameter is optional. If a pointer is passed in, it
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * must be allocated with MAXNAMELEN bytes
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * rootvp: vnode of the tree root (in)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * This parameter is always passed in non-NULL except at the time
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * of share set up.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * direntflags: dirent flags returned from VOP_LOOKUP
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbsmb_vop_lookup(
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t *dvp,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb char *name,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t **vpp,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb char *od_name,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb int flags,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int *direntflags,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t *rootvp,
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States smb_attr_t *attr,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int option_flags = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw pathname_t rpn;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *np = name;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char namebuf[MAXNAMELEN];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (*name == '\0')
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (EINVAL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ASSERT(vpp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *vpp = NULL;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *direntflags = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if ((name[0] == '.') && (name[1] == '.') && (name[2] == 0)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (rootvp && (dvp == rootvp)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw VN_HOLD(dvp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *vpp = dvp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (0);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (dvp->v_flag & VROOT) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vfs_t *vfsp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vnode_t *cvp = dvp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Set dvp and check for races with forced unmount
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * (see lookuppnvp())
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vfsp = cvp->v_vfsp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vfs_rlock_wait(vfsp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (((dvp = cvp->v_vfsp->vfs_vnodecovered) == NULL) ||
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw (cvp->v_vfsp->vfs_flag & VFS_UNMOUNTED)) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vfs_unlock(vfsp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (EIO);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vfs_unlock(vfsp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags & SMB_IGNORE_CASE)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw option_flags = FIGNORECASE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States np = smb_vop_catia_v5tov4(name, namebuf, sizeof (namebuf));
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw pn_alloc(&rpn);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States error = VOP_LOOKUP(dvp, np, vpp, NULL, option_flags, NULL, cr,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States &smb_ct, direntflags, &rpn);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (error == 0) {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (od_name) {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States bzero(od_name, MAXNAMELEN);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States np = (option_flags == FIGNORECASE) ? rpn.pn_buf : name;
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA)
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States smb_vop_catia_v4tov5(np, od_name, MAXNAMELEN);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States else
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(od_name, np, MAXNAMELEN);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (attr != NULL) {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States attr->sa_mask = SMB_AT_ALL;
8622ec4569457733001d4982ef7f5b44427069beGordon Ross (void) smb_vop_getattr(*vpp, NULL, attr, 0,
8622ec4569457733001d4982ef7f5b44427069beGordon Ross zone_kcred());
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw pn_free(&rpn);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_create(vnode_t *dvp, char *name, smb_attr_t *attr, vnode_t **vpp,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as int flags, cred_t *cr, vsecattr_t *vsap)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int option_flags = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xvattr_t xvattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as vattr_t *vap;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *np = name;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char namebuf[MAXNAMELEN];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags & SMB_IGNORE_CASE)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw option_flags = FIGNORECASE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as attr->sa_vattr.va_mask = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (vfs_has_feature(dvp->v_vfsp, VFSFT_XVATTR)) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as smb_vop_setup_xvattr(attr, &xvattr);
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego vap = &xvattr.xva_vattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as } else {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as smb_sa_to_va_mask(attr->sa_mask, &attr->sa_vattr.va_mask);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as vap = &attr->sa_vattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States np = smb_vop_catia_v5tov4(name, namebuf, sizeof (namebuf));
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (strchr(np, '/') != NULL)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (EILSEQ);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States error = VOP_CREATE(dvp, np, vap, EXCL, attr->sa_vattr.va_mode,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as vpp, cr, option_flags, &smb_ct, vsap);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_remove(vnode_t *dvp, char *name, int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int option_flags = 0;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *np = name;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char namebuf[MAXNAMELEN];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags & SMB_IGNORE_CASE)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw option_flags = FIGNORECASE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States np = smb_vop_catia_v5tov4(name, namebuf, sizeof (namebuf));
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States error = VOP_REMOVE(dvp, np, cr, &smb_ct, option_flags);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
b1352070d318187b41b088da3533692976f3f225Alan Wright/*
b1352070d318187b41b088da3533692976f3f225Alan Wright * smb_vop_link(target-dir-vp, source-file-vp, target-name)
b1352070d318187b41b088da3533692976f3f225Alan Wright *
b1352070d318187b41b088da3533692976f3f225Alan Wright * Create a link - same tree (identical TID) only.
b1352070d318187b41b088da3533692976f3f225Alan Wright */
b1352070d318187b41b088da3533692976f3f225Alan Wrightint
b1352070d318187b41b088da3533692976f3f225Alan Wrightsmb_vop_link(vnode_t *to_dvp, vnode_t *from_vp, char *to_name,
b1352070d318187b41b088da3533692976f3f225Alan Wright int flags, cred_t *cr)
b1352070d318187b41b088da3533692976f3f225Alan Wright{
b1352070d318187b41b088da3533692976f3f225Alan Wright int option_flags = 0;
b1352070d318187b41b088da3533692976f3f225Alan Wright char *np, *buf;
b1352070d318187b41b088da3533692976f3f225Alan Wright int rc;
b1352070d318187b41b088da3533692976f3f225Alan Wright
b1352070d318187b41b088da3533692976f3f225Alan Wright if (flags & SMB_IGNORE_CASE)
b1352070d318187b41b088da3533692976f3f225Alan Wright option_flags = FIGNORECASE;
b1352070d318187b41b088da3533692976f3f225Alan Wright
b1352070d318187b41b088da3533692976f3f225Alan Wright if (flags & SMB_CATIA) {
b1352070d318187b41b088da3533692976f3f225Alan Wright buf = kmem_zalloc(MAXNAMELEN, KM_SLEEP);
b1352070d318187b41b088da3533692976f3f225Alan Wright np = smb_vop_catia_v5tov4(to_name, buf, MAXNAMELEN);
b1352070d318187b41b088da3533692976f3f225Alan Wright if (strchr(np, '/') != NULL) {
b1352070d318187b41b088da3533692976f3f225Alan Wright kmem_free(buf, MAXNAMELEN);
b1352070d318187b41b088da3533692976f3f225Alan Wright return (EILSEQ);
b1352070d318187b41b088da3533692976f3f225Alan Wright }
b1352070d318187b41b088da3533692976f3f225Alan Wright
b1352070d318187b41b088da3533692976f3f225Alan Wright rc = VOP_LINK(to_dvp, from_vp, np, cr, &smb_ct, option_flags);
b1352070d318187b41b088da3533692976f3f225Alan Wright kmem_free(buf, MAXNAMELEN);
b1352070d318187b41b088da3533692976f3f225Alan Wright return (rc);
b1352070d318187b41b088da3533692976f3f225Alan Wright }
b1352070d318187b41b088da3533692976f3f225Alan Wright
b1352070d318187b41b088da3533692976f3f225Alan Wright rc = VOP_LINK(to_dvp, from_vp, to_name, cr, &smb_ct, option_flags);
b1352070d318187b41b088da3533692976f3f225Alan Wright return (rc);
b1352070d318187b41b088da3533692976f3f225Alan Wright}
b1352070d318187b41b088da3533692976f3f225Alan Wright
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_rename()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * The rename is for files in the same tree (identical TID) only.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_rename(vnode_t *from_dvp, char *from_name, vnode_t *to_dvp,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as char *to_name, int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int option_flags = 0;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *from, *to, *fbuf, *tbuf;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags & SMB_IGNORE_CASE)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw option_flags = FIGNORECASE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States tbuf = kmem_zalloc(MAXNAMELEN, KM_SLEEP);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States to = smb_vop_catia_v5tov4(to_name, tbuf, MAXNAMELEN);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (strchr(to, '/') != NULL) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States kmem_free(tbuf, MAXNAMELEN);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (EILSEQ);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States fbuf = kmem_zalloc(MAXNAMELEN, KM_SLEEP);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States from = smb_vop_catia_v5tov4(from_name, fbuf, MAXNAMELEN);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States error = VOP_RENAME(from_dvp, from, to_dvp, to, cr,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States &smb_ct, option_flags);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States kmem_free(tbuf, MAXNAMELEN);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States kmem_free(fbuf, MAXNAMELEN);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (error);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = VOP_RENAME(from_dvp, from_name, to_dvp, to_name, cr,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as &smb_ct, option_flags);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_mkdir(vnode_t *dvp, char *name, smb_attr_t *attr, vnode_t **vpp,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as int flags, cred_t *cr, vsecattr_t *vsap)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int option_flags = 0;
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego xvattr_t xvattr;
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego vattr_t *vap;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *np = name;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char namebuf[MAXNAMELEN];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags & SMB_IGNORE_CASE)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw option_flags = FIGNORECASE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego attr->sa_vattr.va_mask = 0;
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego if (vfs_has_feature(dvp->v_vfsp, VFSFT_XVATTR)) {
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego smb_vop_setup_xvattr(attr, &xvattr);
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego vap = &xvattr.xva_vattr;
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego } else {
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego smb_sa_to_va_mask(attr->sa_mask, &attr->sa_vattr.va_mask);
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego vap = &attr->sa_vattr;
2c1b14e51525da2c09064641416fc4aed457c72fjose borrego }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States np = smb_vop_catia_v5tov4(name, namebuf, sizeof (namebuf));
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (strchr(np, '/') != NULL)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (EILSEQ);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States error = VOP_MKDIR(dvp, np, vap, vpp, cr, &smb_ct, option_flags, vsap);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_rmdir()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Only simple rmdir supported, consistent with NT semantics
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * (can only remove an empty directory).
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * The third argument to VOP_RMDIR is the current directory of
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * the process. It allows rmdir wants to EINVAL if one tries to
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * remove ".". Since SMB servers do not know what their clients'
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * current directories are, we fake it by supplying a vnode known
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * to exist and illegal to remove (rootdir).
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_rmdir(vnode_t *dvp, char *name, int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int option_flags = 0;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *np = name;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char namebuf[MAXNAMELEN];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags & SMB_IGNORE_CASE)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw option_flags = FIGNORECASE;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (flags & SMB_CATIA)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States np = smb_vop_catia_v5tov4(name, namebuf, sizeof (namebuf));
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States error = VOP_RMDIR(dvp, np, rootdir, cr, &smb_ct, option_flags);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_commit(vnode_t *vp, cred_t *cr)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as{
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as return (VOP_FSYNC(vp, 1, cr, &smb_ct));
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as}
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross/*
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross * Some code in smb_node.c needs to know which DOS attributes
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross * we can actually store. Let's define a mask here of all the
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross * DOS attribute flags supported by the following function.
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross */
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Rossconst uint32_t
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Rosssmb_vop_dosattr_settable =
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross FILE_ATTRIBUTE_ARCHIVE |
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross FILE_ATTRIBUTE_SYSTEM |
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross FILE_ATTRIBUTE_HIDDEN |
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross FILE_ATTRIBUTE_READONLY |
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross FILE_ATTRIBUTE_OFFLINE |
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross FILE_ATTRIBUTE_SPARSE_FILE;
5fd03bc0f2e00e7ba02316c2e08f45d52aab15dbGordon Ross
7f667e74610492ddbce8ce60f52ece95d2401949jose borregostatic void
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_setup_xvattr(smb_attr_t *smb_attr, xvattr_t *xvattr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoptattr_t *xoap = NULL;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as uint_t xva_mask;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * Initialize xvattr, including bzero
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xva_init(xvattr);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoap = xva_getxoptattr(xvattr);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as ASSERT(xoap);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * Copy caller-specified classic attributes to xvattr.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * First save xvattr's mask (set in xva_init()), which
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * contains AT_XVATTR. This is |'d in later if needed.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xva_mask = xvattr->xva_vattr.va_mask;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xvattr->xva_vattr = smb_attr->sa_vattr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as smb_sa_to_va_mask(smb_attr->sa_mask, &xvattr->xva_vattr.va_mask);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * Do not set ctime (only the file system can do it)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xvattr->xva_vattr.va_mask &= ~AT_CTIME;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (smb_attr->sa_mask & SMB_AT_DOSATTR) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * "|" in the original xva_mask, which contains
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * AT_XVATTR
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xvattr->xva_vattr.va_mask |= xva_mask;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as XVA_SET_REQ(xvattr, XAT_ARCHIVE);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as XVA_SET_REQ(xvattr, XAT_SYSTEM);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as XVA_SET_REQ(xvattr, XAT_READONLY);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as XVA_SET_REQ(xvattr, XAT_HIDDEN);
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh XVA_SET_REQ(xvattr, XAT_OFFLINE);
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh XVA_SET_REQ(xvattr, XAT_SPARSE);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * smb_attr->sa_dosattr: If a given bit is not set,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * that indicates that the corresponding field needs
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * to be updated with a "0" value. This is done
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * implicitly as the xoap->xoa_* fields were bzero'd.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (smb_attr->sa_dosattr & FILE_ATTRIBUTE_ARCHIVE)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoap->xoa_archive = 1;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (smb_attr->sa_dosattr & FILE_ATTRIBUTE_SYSTEM)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoap->xoa_system = 1;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (smb_attr->sa_dosattr & FILE_ATTRIBUTE_READONLY)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoap->xoa_readonly = 1;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (smb_attr->sa_dosattr & FILE_ATTRIBUTE_HIDDEN)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoap->xoa_hidden = 1;
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh if (smb_attr->sa_dosattr & FILE_ATTRIBUTE_OFFLINE)
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh xoap->xoa_offline = 1;
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh if (smb_attr->sa_dosattr & FILE_ATTRIBUTE_SPARSE_FILE)
fd9ee8b58485b20072eeef1310a88ff348d5e7fajoyce mcintosh xoap->xoa_sparse = 1;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (smb_attr->sa_mask & SMB_AT_CRTIME) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * "|" in the original xva_mask, which contains
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * AT_XVATTR
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xvattr->xva_vattr.va_mask |= xva_mask;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as XVA_SET_REQ(xvattr, XAT_CREATETIME);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as xoap->xoa_createtime = smb_attr->sa_crtime;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_readdir()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * Collects an SMB_MINLEN_RDDIR_BUF "page" of directory entries.
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * The directory entries are returned in an fs-independent format by the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * underlying file system. That is, the "page" of information returned is
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * not literally stored on-disk in the format returned.
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * If the file system supports extended directory entries (has features
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * VFSFT_DIRENTFLAGS), set V_RDDIR_ENTFLAGS to cause the buffer to be
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego * filled with edirent_t structures, instead of dirent64_t structures.
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai * If the file system supports access based enumeration (abe), set
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai * V_RDDIR_ACCFILTER to filter directory entries based on user cred.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
7f667e74610492ddbce8ce60f52ece95d2401949jose borregoint
7f667e74610492ddbce8ce60f52ece95d2401949jose borregosmb_vop_readdir(vnode_t *vp, uint32_t offset,
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai void *buf, int *count, int *eof, uint32_t rddir_flag, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error = 0;
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai int flags = 0;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego int rdirent_size;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw struct uio auio;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw struct iovec aiov;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (vp->v_type != VDIR)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (ENOTDIR);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
3db3f65c6274eb042354801a308c8e9bc4994553amw if (vfs_has_feature(vp->v_vfsp, VFSFT_DIRENTFLAGS)) {
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai flags |= V_RDDIR_ENTFLAGS;
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego rdirent_size = sizeof (edirent_t);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw } else {
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego rdirent_size = sizeof (dirent64_t);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if (*count < rdirent_size)
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego return (EINVAL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai if (rddir_flag & SMB_ABE)
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai flags |= V_RDDIR_ACCFILTER;
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw aiov.iov_base = buf;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw aiov.iov_len = *count;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw auio.uio_iov = &aiov;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw auio.uio_iovcnt = 1;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw auio.uio_loffset = (uint64_t)offset;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw auio.uio_segflg = UIO_SYSSPACE;
f96bd5c800e73e351b0b6e4bd7f00b578dad29bbAlan Wright auio.uio_extflg = UIO_COPY_DEFAULT;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw auio.uio_resid = *count;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw auio.uio_fmode = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8c10a8659ac31335ed870a1711c0182623f72fd6as (void) VOP_RWLOCK(vp, V_WRITELOCK_FALSE, &smb_ct);
e3f2c991a8548408db0a2787bd8b43d5124821d3Keyur Desai error = VOP_READDIR(vp, &auio, cr, eof, &smb_ct, flags);
8c10a8659ac31335ed870a1711c0182623f72fd6as VOP_RWUNLOCK(vp, V_WRITELOCK_FALSE, &smb_ct);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego if (error == 0)
7f667e74610492ddbce8ce60f52ece95d2401949jose borrego *count = *count - auio.uio_resid;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_sa_to_va_mask
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Set va_mask by running through the SMB_AT_* #define's and
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * setting those bits that correspond to the SMB_AT_* bits
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * set in sa_mask.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwvoid
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_sa_to_va_mask(uint_t sa_mask, uint_t *va_maskp)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int i;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw uint_t smask;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw smask = (sa_mask);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw for (i = SMB_AT_TYPE; (i < SMB_AT_MAX) && (smask != 0); ++i) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (smask & 1)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *(va_maskp) |= smb_attrmap[i];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw smask >>= 1;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_stream_lookup()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * The name returned in od_name is the on-disk name of the stream with the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * SMB_STREAM_PREFIX stripped off. od_name should be allocated to MAXNAMELEN
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * by the caller.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
faa1795a28a5c712eed6d0a3f84d98c368a316c6jbsmb_vop_stream_lookup(
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t *fvp,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb char *stream_name,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t **vpp,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb char *od_name,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t **xattrdirvpp,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb int flags,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb vnode_t *rootvp,
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw char *solaris_stream_name;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw char *name;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int error, tmpflgs;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if ((error = smb_vop_lookup_xattrdir(fvp, xattrdirvpp,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as LOOKUP_XATTR | CREATE_XATTR_DIR, cr)) != 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Prepend SMB_STREAM_PREFIX to stream name
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw solaris_stream_name = kmem_alloc(MAXNAMELEN, KM_SLEEP);
b819cea2f73f98c5662230cc9affc8cc84f77fcfGordon Ross (void) snprintf(solaris_stream_name, MAXNAMELEN,
b819cea2f73f98c5662230cc9affc8cc84f77fcfGordon Ross "%s%s", SMB_STREAM_PREFIX, stream_name);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * "name" will hold the on-disk name returned from smb_vop_lookup
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * for the stream, including the SMB_STREAM_PREFIX.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw name = kmem_zalloc(MAXNAMELEN, KM_SLEEP);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if ((error = smb_vop_lookup(*xattrdirvpp, solaris_stream_name, vpp,
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States name, flags, &tmpflgs, rootvp, NULL, cr)) != 0) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw VN_RELE(*xattrdirvpp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw } else {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw (void) strlcpy(od_name, &(name[SMB_STREAM_PREFIX_LEN]),
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw MAXNAMELEN);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw kmem_free(solaris_stream_name, MAXNAMELEN);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw kmem_free(name, MAXNAMELEN);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_stream_create(vnode_t *fvp, char *stream_name, smb_attr_t *attr,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as vnode_t **vpp, vnode_t **xattrdirvpp, int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw char *solaris_stream_name;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if ((error = smb_vop_lookup_xattrdir(fvp, xattrdirvpp,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as LOOKUP_XATTR | CREATE_XATTR_DIR, cr)) != 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Prepend SMB_STREAM_PREFIX to stream name
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw solaris_stream_name = kmem_alloc(MAXNAMELEN, KM_SLEEP);
b819cea2f73f98c5662230cc9affc8cc84f77fcfGordon Ross (void) snprintf(solaris_stream_name, MAXNAMELEN,
b819cea2f73f98c5662230cc9affc8cc84f77fcfGordon Ross "%s%s", SMB_STREAM_PREFIX, stream_name);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if ((error = smb_vop_create(*xattrdirvpp, solaris_stream_name, attr,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as vpp, flags, cr, NULL)) != 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw VN_RELE(*xattrdirvpp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw kmem_free(solaris_stream_name, MAXNAMELEN);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_stream_remove(vnode_t *vp, char *stream_name, int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw char *solaris_stream_name;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vnode_t *xattrdirvp;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb error = smb_vop_lookup_xattrdir(vp, &xattrdirvp, LOOKUP_XATTR, cr);
faa1795a28a5c712eed6d0a3f84d98c368a316c6jb if (error != 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Prepend SMB_STREAM_PREFIX to stream name
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw solaris_stream_name = kmem_alloc(MAXNAMELEN, KM_SLEEP);
b819cea2f73f98c5662230cc9affc8cc84f77fcfGordon Ross (void) snprintf(solaris_stream_name, MAXNAMELEN,
b819cea2f73f98c5662230cc9affc8cc84f77fcfGordon Ross "%s%s", SMB_STREAM_PREFIX, stream_name);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /* XXX might have to use kcred */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as error = smb_vop_remove(xattrdirvp, solaris_stream_name, flags, cr);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw kmem_free(solaris_stream_name, MAXNAMELEN);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States VN_RELE(xattrdirvp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_lookup_xattrdir(vnode_t *fvp, vnode_t **xattrdirvpp, int flags,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as error = VOP_LOOKUP(fvp, "", xattrdirvpp, NULL, flags, NULL, cr,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as &smb_ct, NULL, NULL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_traverse_check()
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * This function checks to see if the passed-in vnode has a file system
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * mounted on it. If it does, the mount point is "traversed" and the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * vnode for the root of the file system is returned.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_traverse_check(vnode_t **vpp)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (vn_mountedvfs(*vpp) == 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (0);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * traverse() may return a different held vnode, even in the error case.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * If it returns a different vnode, it will have released the original.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = traverse(vpp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint /*ARGSUSED*/
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_statfs(vnode_t *vp, struct statvfs64 *statp, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = VFS_STATVFS(vp->v_vfsp, statp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_acl_read
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Reads the ACL of the specified file into 'aclp'.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * acl_type is the type of ACL which the filesystem supports.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Caller has to free the allocated memory for aclp by calling
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * acl_free().
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_acl_read(vnode_t *vp, acl_t **aclp, int flags, acl_type_t acl_type,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vsecattr_t vsecattr;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ASSERT(vp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ASSERT(aclp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *aclp = NULL;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw bzero(&vsecattr, sizeof (vsecattr_t));
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw switch (acl_type) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw case ACLENT_T:
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vsecattr.vsa_mask = VSA_ACL | VSA_ACLCNT | VSA_DFACL |
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw VSA_DFACLCNT;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw break;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw case ACE_T:
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vsecattr.vsa_mask = VSA_ACE | VSA_ACECNT | VSA_ACE_ACLFLAGS;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw break;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw default:
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (EINVAL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (error = VOP_GETSECATTR(vp, &vsecattr, flags, cr, &smb_ct))
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
55bf511df53aad0fdb7eb3fa349f0308cc05234cas *aclp = smb_fsacl_from_vsa(&vsecattr, acl_type);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (vp->v_type == VDIR)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw (*aclp)->acl_flags |= ACL_IS_DIR;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (0);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_acl_write
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Writes the given ACL in aclp for the specified file.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_acl_write(vnode_t *vp, acl_t *aclp, int flags, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw vsecattr_t vsecattr;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int aclbsize;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ASSERT(vp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ASSERT(aclp);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
55bf511df53aad0fdb7eb3fa349f0308cc05234cas error = smb_fsacl_to_vsa(aclp, &vsecattr, &aclbsize);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (error == 0) {
8c10a8659ac31335ed870a1711c0182623f72fd6as (void) VOP_RWLOCK(vp, V_WRITELOCK_TRUE, &smb_ct);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as error = VOP_SETSECATTR(vp, &vsecattr, flags, cr, &smb_ct);
8c10a8659ac31335ed870a1711c0182623f72fd6as VOP_RWUNLOCK(vp, V_WRITELOCK_TRUE, &smb_ct);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (aclbsize && vsecattr.vsa_aclentp)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw kmem_free(vsecattr.vsa_aclentp, aclbsize);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (error);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_acl_type
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Determines the ACL type for the given vnode.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * ACLENT_T is a Posix ACL and ACE_T is a ZFS ACL.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwacl_type_t
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_acl_type(vnode_t *vp)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ulong_t whichacl;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8622ec4569457733001d4982ef7f5b44427069beGordon Ross error = VOP_PATHCONF(vp, _PC_ACL_ENABLED, &whichacl,
8622ec4569457733001d4982ef7f5b44427069beGordon Ross zone_kcred(), NULL);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (error != 0) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * If we got an error, then the filesystem
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * likely does not understand the _PC_ACL_ENABLED
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * pathconf. In this case, we fall back to trying
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * POSIX-draft (aka UFS-style) ACLs.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw whichacl = _ACL_ACLENT_ENABLED;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (!(whichacl & (_ACL_ACE_ENABLED | _ACL_ACLENT_ENABLED))) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw /*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * If the file system supports neither ACE nor
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * ACLENT ACLs we will fall back to UFS-style ACLs
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * like we did above if there was an error upon
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * calling VOP_PATHCONF.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * ACE and ACLENT type ACLs are the only interfaces
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * supported thus far. If any other bits are set on
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * 'whichacl' upon return from VOP_PATHCONF, we will
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * ignore them.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw whichacl = _ACL_ACLENT_ENABLED;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (whichacl == _ACL_ACLENT_ENABLED)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (ACLENT_T);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw return (ACE_T);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8622ec4569457733001d4982ef7f5b44427069beGordon Rossstatic const int zfs_perms[] = {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ACE_READ_DATA, ACE_WRITE_DATA, ACE_APPEND_DATA, ACE_READ_NAMED_ATTRS,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ACE_WRITE_NAMED_ATTRS, ACE_EXECUTE, ACE_DELETE_CHILD,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ACE_READ_ATTRIBUTES, ACE_WRITE_ATTRIBUTES, ACE_DELETE, ACE_READ_ACL,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw ACE_WRITE_ACL, ACE_WRITE_OWNER, ACE_SYNCHRONIZE
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw};
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
8622ec4569457733001d4982ef7f5b44427069beGordon Rossstatic const int unix_perms[] = { VREAD, VWRITE, VEXEC };
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw/*
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * smb_vop_eaccess
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * Returns the effective permission of the given credential for the
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * specified object.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * This is just a workaround. We need VFS/FS support for this.
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw */
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwvoid
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwsmb_vop_eaccess(vnode_t *vp, int *mode, int flags, vnode_t *dir_vp, cred_t *cr)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int error, i;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw int pnum;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *mode = 0;
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (flags == V_ACE_MASK) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw pnum = sizeof (zfs_perms) / sizeof (int);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw for (i = 0; i < pnum; i++) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = smb_vop_access(vp, zfs_perms[i], flags,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw dir_vp, cr);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (error == 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *mode |= zfs_perms[i];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw } else {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw pnum = sizeof (unix_perms) / sizeof (int);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw for (i = 0; i < pnum; i++) {
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw error = smb_vop_access(vp, unix_perms[i], flags,
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw dir_vp, cr);
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw if (error == 0)
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw *mode |= unix_perms[i];
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw }
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw}
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as/*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * See comments for smb_fsop_shrlock()
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5asint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_shrlock(vnode_t *vp, uint32_t uniq_fid, uint32_t desired_access,
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as uint32_t share_access, cred_t *cr)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as{
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as struct shrlock shr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as struct shr_locowner shr_own;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as short new_access = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as short deny = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as int flag = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as int cmd;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States * share locking is not supported for non-regular
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States * objects in NBMAND mode.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (nbl_need_check(vp)) {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (vp->v_type != VREG)
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States return (0);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States cmd = F_SHARE_NBMAND;
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States } else {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States cmd = F_SHARE;
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if ((desired_access & FILE_DATA_ALL) == 0) {
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States /* metadata access only */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as new_access |= F_MDACC;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as } else {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (desired_access & (ACE_READ_DATA | ACE_EXECUTE)) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as new_access |= F_RDACC;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as flag |= FREAD;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (desired_access & (ACE_WRITE_DATA | ACE_APPEND_DATA |
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as ACE_ADD_FILE)) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as new_access |= F_WRACC;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as flag |= FWRITE;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (SMB_DENY_READ(share_access)) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as deny |= F_RDDNY;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (SMB_DENY_WRITE(share_access)) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as deny |= F_WRDNY;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (cmd == F_SHARE_NBMAND) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (desired_access & ACE_DELETE)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as new_access |= F_RMACC;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as if (SMB_DENY_DELETE(share_access)) {
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as deny |= F_RMDNY;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as }
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_access = new_access;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_deny = deny;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_sysid = smb_ct.cc_sysid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_pid = uniq_fid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_own_len = sizeof (shr_own);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_owner = (caddr_t)&shr_own;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr_own.sl_id = shr.s_sysid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr_own.sl_pid = shr.s_pid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as return (VOP_SHRLOCK(vp, cmd, &shr, flag, cr, NULL));
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as}
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5asint
dc20a3024900c47dd2ee44b9707e6df38f7d62a5assmb_vop_unshrlock(vnode_t *vp, uint32_t uniq_fid, cred_t *cr)
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as{
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as struct shrlock shr;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as struct shr_locowner shr_own;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States /*
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States * share locking is not supported for non-regular
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States * objects in NBMAND mode.
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States */
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States if (nbl_need_check(vp) && (vp->v_type != VREG))
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States return (0);
9fb67ea305c66b6a297583b9b0db6796b0dfe497afshin salek ardakani - Sun Microsystems - Irvine United States
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as /*
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * For s_access and s_deny, we do not need to pass in the original
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as * values.
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as */
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_access = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_deny = 0;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_sysid = smb_ct.cc_sysid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_pid = uniq_fid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_own_len = sizeof (shr_own);
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr.s_owner = (caddr_t)&shr_own;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr_own.sl_id = shr.s_sysid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as shr_own.sl_pid = shr.s_pid;
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as return (VOP_SHRLOCK(vp, F_UNSHARE, &shr, 0, cr, NULL));
dc20a3024900c47dd2ee44b9707e6df38f7d62a5as}
8c10a8659ac31335ed870a1711c0182623f72fd6as
8c10a8659ac31335ed870a1711c0182623f72fd6asint
8c10a8659ac31335ed870a1711c0182623f72fd6assmb_vop_frlock(vnode_t *vp, cred_t *cr, int flag, flock64_t *bf)
8c10a8659ac31335ed870a1711c0182623f72fd6as{
8c10a8659ac31335ed870a1711c0182623f72fd6as int cmd = nbl_need_check(vp) ? F_SETLK_NBMAND : F_SETLK;
8c10a8659ac31335ed870a1711c0182623f72fd6as flk_callback_t flk_cb;
8c10a8659ac31335ed870a1711c0182623f72fd6as
8c10a8659ac31335ed870a1711c0182623f72fd6as flk_init_callback(&flk_cb, smb_lock_frlock_callback, NULL);
8c10a8659ac31335ed870a1711c0182623f72fd6as
8c10a8659ac31335ed870a1711c0182623f72fd6as return (VOP_FRLOCK(vp, cmd, bf, flag, 0, &flk_cb, cr, &smb_ct));
8c10a8659ac31335ed870a1711c0182623f72fd6as}
8c10a8659ac31335ed870a1711c0182623f72fd6as
8c10a8659ac31335ed870a1711c0182623f72fd6asstatic callb_cpr_t *
8c10a8659ac31335ed870a1711c0182623f72fd6as/* ARGSUSED */
8c10a8659ac31335ed870a1711c0182623f72fd6assmb_lock_frlock_callback(flk_cb_when_t when, void *error)
8c10a8659ac31335ed870a1711c0182623f72fd6as{
8c10a8659ac31335ed870a1711c0182623f72fd6as return (0);
8c10a8659ac31335ed870a1711c0182623f72fd6as}
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/*
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * smb_vop_catia_init_v4_lookup
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Initialize mapping between wide characters in the range from
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * 0x00A4 to 0x00FF and their UNIX (v4) equivalent (wide character).
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Indexed by the decimal value of the wide character (164-255)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * with an offset of -164.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statesstatic void
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statessmb_vop_catia_init_v4_lookup()
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int i, idx, offset = SMB_CATIA_V4_LOOKUP_LOW;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States for (i = 0; i < SMB_CATIA_V4_LOOKUP_MAX; i++)
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown smb_catia_v4_lookup[i] = (smb_wchar_t)(i + offset);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States for (i = 0; i < SMB_CATIA_NUM_MAPS; i++) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States idx = (int)catia_maps[i].winchar - offset;
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown smb_catia_v4_lookup[idx] = (smb_wchar_t)catia_maps[i].unixchar;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States}
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/*
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * smb_vop_catia_init_v5_lookup
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Initialize mapping between UNIX ASCII (v4) characters and equivalent
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * or translated wide characters.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Indexed by the decimal value of the ASCII character (0-127).
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statesstatic void
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statessmb_vop_catia_init_v5_lookup()
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int i, idx;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States for (i = 0; i < SMB_CATIA_V5_LOOKUP_MAX; i++)
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown smb_catia_v5_lookup[i] = (smb_wchar_t)i;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States for (i = 0; i < SMB_CATIA_NUM_MAPS; i++) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States idx = (int)catia_maps[i].unixchar;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States smb_catia_v5_lookup[idx] = catia_maps[i].winchar;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States}
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statesstatic void
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statessmb_vop_catia_init()
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States smb_vop_catia_init_v4_lookup();
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States smb_vop_catia_init_v5_lookup();
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States}
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/*
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * smb_vop_catia_v5tov4
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * (windows (v5) to unix (v4))
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Traverse each character in the given source filename and convert the
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * multibyte that is equivalent to any special Windows character listed
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * in the catia_maps table to the Unix ASCII character if any is
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * encountered in the filename. The translated name is returned in buf.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * If an error occurs the conversion terminates and name is returned,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * otherwise buf is returned.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Stateschar *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statessmb_vop_catia_v5tov4(char *name, char *buf, int buflen)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int v4_idx, numbytes, inc;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int space_left = buflen - 1; /* one byte reserved for null */
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown smb_wchar_t wc;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char mbstring[MTS_MB_CHAR_MAX];
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *p, *src = name, *dst = buf;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States ASSERT(name);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States ASSERT(buf);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (!buf || !name)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (name);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States bzero(buf, buflen);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States while (*src) {
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown if ((numbytes = smb_mbtowc(&wc, src, MTS_MB_CHAR_MAX)) < 0)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (name);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (wc < SMB_CATIA_V4_LOOKUP_LOW ||
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States wc > SMB_CATIA_V4_LOOKUP_UPPER) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States inc = numbytes;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States p = src;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States } else {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States /* Lookup required. */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States v4_idx = (int)wc - SMB_CATIA_V4_LOOKUP_LOW;
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown inc = smb_wctomb(mbstring, smb_catia_v4_lookup[v4_idx]);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States p = mbstring;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (space_left < inc)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (name);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States (void) strncpy(dst, p, inc);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States dst += inc;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States space_left -= inc;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States src += numbytes;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return (buf);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States}
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States/*
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * smb_vop_catia_v4tov5
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * (unix (v4) to windows (v5))
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * Traverse each character in the given filename 'srcbuf' and convert
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * the special Unix character that is listed in the catia_maps table to
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * the UTF-8 encoding of the corresponding Windows character if any is
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * encountered in the filename.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States *
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * The translated name is returned in buf.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * If an error occurs the conversion terminates and the original name
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States * is returned in buf.
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statesvoid
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United Statessmb_vop_catia_v4tov5(char *name, char *buf, int buflen)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States{
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int v5_idx, numbytes;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States int space_left = buflen - 1; /* one byte reserved for null */
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown smb_wchar_t wc;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char mbstring[MTS_MB_CHAR_MAX];
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States char *src = name, *dst = buf;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States ASSERT(name);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States ASSERT(buf);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (!buf || !name)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States return;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States (void) bzero(buf, buflen);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States while (*src) {
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown if (smb_isascii(*src)) {
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States /* Lookup required */
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States v5_idx = (int)*src++;
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown numbytes = smb_wctomb(mbstring,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States smb_catia_v5_lookup[v5_idx]);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (space_left < numbytes)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States break;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States (void) strncpy(dst, mbstring, numbytes);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States } else {
bbf6f00c25b6a2bed23c35eac6d62998ecdb338cJordan Brown if ((numbytes = smb_mbtowc(&wc, src,
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States MTS_MB_CHAR_MAX)) < 0)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States break;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (space_left < numbytes)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States break;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States (void) strncpy(dst, src, numbytes);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States src += numbytes;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States dst += numbytes;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States space_left -= numbytes;
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States }
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States if (*src)
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(buf, name, buflen);
8b2cc8ac894f2d58f38cf2fb7c3ac778f4c57c09afshin salek ardakani - Sun Microsystems - Irvine United States}