From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- src/VBox/Runtime/r3/nt/RTPathSetMode-r3-nt.cpp | 98 ++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 src/VBox/Runtime/r3/nt/RTPathSetMode-r3-nt.cpp (limited to 'src/VBox/Runtime/r3/nt/RTPathSetMode-r3-nt.cpp') diff --git a/src/VBox/Runtime/r3/nt/RTPathSetMode-r3-nt.cpp b/src/VBox/Runtime/r3/nt/RTPathSetMode-r3-nt.cpp new file mode 100644 index 00000000..d6fb0444 --- /dev/null +++ b/src/VBox/Runtime/r3/nt/RTPathSetMode-r3-nt.cpp @@ -0,0 +1,98 @@ +/* $Id: RTPathSetMode-r3-nt.cpp $ */ +/** @file + * IPRT - RTPathSetMode, Native NT. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#define LOG_GROUP RTLOGGROUP_FILE +#include "internal-r3-nt.h" + +#include +#include + +#include "internal/fs.h" + + + +RTDECL(int) RTPathSetMode(const char *pszPath, RTFMODE fMode) +{ + fMode = rtFsModeNormalize(fMode, pszPath, 0, 0); + AssertReturn(rtFsModeIsValidPermissions(fMode), VERR_INVALID_FMODE); + + /* + * Convert and normalize the path. + */ + UNICODE_STRING NtName; + HANDLE hRootDir; + int rc = RTNtPathFromWinUtf8(&NtName, &hRootDir, pszPath); + if (RT_SUCCESS(rc)) + { + HANDLE hPath = RTNT_INVALID_HANDLE_VALUE; + IO_STATUS_BLOCK Ios = RTNT_IO_STATUS_BLOCK_INITIALIZER; + OBJECT_ATTRIBUTES ObjAttr; + InitializeObjectAttributes(&ObjAttr, &NtName, 0 /*fAttrib*/, hRootDir, NULL); + + ULONG fOpenOptions = FILE_OPEN_FOR_BACKUP_INTENT | FILE_SYNCHRONOUS_IO_NONALERT | FILE_OPEN_REPARSE_POINT; + //if (fFlags & RTPATH_F_ON_LINK) + // fOpenOptions |= FILE_OPEN_REPARSE_POINT; + NTSTATUS rcNt = NtCreateFile(&hPath, + FILE_WRITE_ATTRIBUTES | SYNCHRONIZE, + &ObjAttr, + &Ios, + NULL /*AllocationSize*/, + FILE_ATTRIBUTE_NORMAL, + FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, + FILE_OPEN, + fOpenOptions, + NULL /*EaBuffer*/, + 0 /*EaLength*/); + if (NT_SUCCESS(rcNt)) + { + rc = rtNtFileSetModeWorker(hPath, fMode); + + rcNt = NtClose(hPath); + if (!NT_SUCCESS(rcNt) && RT_SUCCESS(rc)) + rc = RTErrConvertFromNtStatus(rcNt); + } + else + rc = RTErrConvertFromNtStatus(rcNt); + + RTNtPathFree(&NtName, &hRootDir); + } + return rc; +} + -- cgit v1.2.3