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/* $Id: dir-win.cpp $ */
/** @file
* IPRT - Directory, Windows.
*/
/*
* 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 <https://www.gnu.org/licenses>.
*
* 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_DIR
#include <iprt/win/windows.h>
#include <iprt/dir.h>
#include <iprt/path.h>
#include <iprt/mem.h>
#include <iprt/string.h>
#include <iprt/assert.h>
#include <iprt/err.h>
#include <iprt/file.h>
#include <iprt/log.h>
#include "internal/fs.h"
#include "internal/path.h"
RTDECL(int) RTDirCreate(const char *pszPath, RTFMODE fMode, uint32_t fCreate)
{
/*
* Validate the file mode.
*/
int rc;
fMode = rtFsModeNormalize(fMode, pszPath, 0, RTFS_TYPE_DIRECTORY);
if (rtFsModeIsValidPermissions(fMode))
{
/*
* Convert to UTF-16.
*/
PRTUTF16 pwszString;
rc = RTPathWinFromUtf8(&pwszString, pszPath, 0 /*fFlags*/);
AssertRC(rc);
if (RT_SUCCESS(rc))
{
/*
* Create the directory.
*/
if (CreateDirectoryW((LPCWSTR)pwszString, NULL))
rc = VINF_SUCCESS;
else
rc = RTErrConvertFromWin32(GetLastError());
/*
* Turn off indexing of directory through Windows Indexing Service
*/
/** @todo This FILE_ATTRIBUTE_NOT_CONTENT_INDEXED hack (for .VDI files,
* really) may cause failures on samba shares. That really sweet and
* need to be addressed differently. We shouldn't be doing this
* unless the caller actually asks for it, must less returning failure,
* for crying out loud! This is only important a couple of places in
* main, if important is the right way to put it... */
if ( RT_SUCCESS(rc)
&& !(fCreate & RTDIRCREATE_FLAGS_NOT_CONTENT_INDEXED_DONT_SET))
{
if ( SetFileAttributesW((LPCWSTR)pwszString, FILE_ATTRIBUTE_NOT_CONTENT_INDEXED)
|| (fCreate & RTDIRCREATE_FLAGS_NOT_CONTENT_INDEXED_NOT_CRITICAL) )
rc = VINF_SUCCESS;
else
rc = RTErrConvertFromWin32(GetLastError());
}
RTPathWinFree(pwszString);
}
}
else
{
AssertMsgFailed(("Invalid file mode! %RTfmode\n", fMode));
rc = VERR_INVALID_FMODE;
}
LogFlow(("RTDirCreate(%p:{%s}, %RTfmode): returns %Rrc\n", pszPath, pszPath, fMode, rc));
return rc;
}
RTDECL(int) RTDirRemove(const char *pszPath)
{
/*
* Convert to UTF-16.
*/
PRTUTF16 pwszString;
int rc = RTPathWinFromUtf8(&pwszString, pszPath, 0 /*fFlags*/);
AssertRC(rc);
if (RT_SUCCESS(rc))
{
/*
* Remove the directory.
*/
if (RemoveDirectoryW((LPCWSTR)pwszString))
rc = VINF_SUCCESS;
else
rc = RTErrConvertFromWin32(GetLastError());
RTPathWinFree(pwszString);
}
LogFlow(("RTDirRemove(%p:{%s}): returns %Rrc\n", pszPath, pszPath, rc));
return rc;
}
RTDECL(int) RTDirFlush(const char *pszPath)
{
RT_NOREF_PV(pszPath);
return VERR_NOT_SUPPORTED;
}
RTDECL(int) RTDirRename(const char *pszSrc, const char *pszDst, unsigned fRename)
{
/*
* Validate input.
*/
AssertPtrReturn(pszSrc, VERR_INVALID_POINTER);
AssertPtrReturn(pszDst, VERR_INVALID_POINTER);
AssertMsgReturn(*pszSrc, ("%p\n", pszSrc), VERR_INVALID_PARAMETER);
AssertMsgReturn(*pszDst, ("%p\n", pszDst), VERR_INVALID_PARAMETER);
AssertMsgReturn(!(fRename & ~RTPATHRENAME_FLAGS_REPLACE), ("%#x\n", fRename), VERR_INVALID_PARAMETER);
/*
* Call the worker.
*/
int rc = rtPathWin32MoveRename(pszSrc, pszDst,
fRename & RTPATHRENAME_FLAGS_REPLACE ? MOVEFILE_REPLACE_EXISTING : 0,
RTFS_TYPE_DIRECTORY);
LogFlow(("RTDirRename(%p:{%s}, %p:{%s}, %#x): returns %Rrc\n", pszSrc, pszSrc, pszDst, pszDst, fRename, rc));
return rc;
}
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