VirtualBox

source: vbox/trunk/src/VBox/Runtime/r3/win/dir-win.cpp@ 103795

Last change on this file since 103795 was 98103, checked in by vboxsync, 23 months ago

Copyright year updates by scm.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id Revision
File size: 5.5 KB
Line 
1/* $Id: dir-win.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * IPRT - Directory, Windows.
4 */
5
6/*
7 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * The contents of this file may alternatively be used under the terms
26 * of the Common Development and Distribution License Version 1.0
27 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
28 * in the VirtualBox distribution, in which case the provisions of the
29 * CDDL are applicable instead of those of the GPL.
30 *
31 * You may elect to license modified versions of this file under the
32 * terms and conditions of either the GPL or the CDDL or both.
33 *
34 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
35 */
36
37
38/*********************************************************************************************************************************
39* Header Files *
40*********************************************************************************************************************************/
41#define LOG_GROUP RTLOGGROUP_DIR
42#include <iprt/win/windows.h>
43
44#include <iprt/dir.h>
45#include <iprt/path.h>
46#include <iprt/mem.h>
47#include <iprt/string.h>
48#include <iprt/assert.h>
49#include <iprt/err.h>
50#include <iprt/file.h>
51#include <iprt/log.h>
52#include "internal/fs.h"
53#include "internal/path.h"
54
55
56
57RTDECL(int) RTDirCreate(const char *pszPath, RTFMODE fMode, uint32_t fCreate)
58{
59 /*
60 * Validate the file mode.
61 */
62 int rc;
63 fMode = rtFsModeNormalize(fMode, pszPath, 0, RTFS_TYPE_DIRECTORY);
64 if (rtFsModeIsValidPermissions(fMode))
65 {
66 /*
67 * Convert to UTF-16.
68 */
69 PRTUTF16 pwszString;
70 rc = RTPathWinFromUtf8(&pwszString, pszPath, 0 /*fFlags*/);
71 AssertRC(rc);
72 if (RT_SUCCESS(rc))
73 {
74 /*
75 * Create the directory.
76 */
77 if (CreateDirectoryW((LPCWSTR)pwszString, NULL))
78 rc = VINF_SUCCESS;
79 else
80 rc = RTErrConvertFromWin32(GetLastError());
81
82 /*
83 * Turn off indexing of directory through Windows Indexing Service
84 */
85 /** @todo This FILE_ATTRIBUTE_NOT_CONTENT_INDEXED hack (for .VDI files,
86 * really) may cause failures on samba shares. That really sweet and
87 * need to be addressed differently. We shouldn't be doing this
88 * unless the caller actually asks for it, must less returning failure,
89 * for crying out loud! This is only important a couple of places in
90 * main, if important is the right way to put it... */
91 if ( RT_SUCCESS(rc)
92 && !(fCreate & RTDIRCREATE_FLAGS_NOT_CONTENT_INDEXED_DONT_SET))
93 {
94 if ( SetFileAttributesW((LPCWSTR)pwszString, FILE_ATTRIBUTE_NOT_CONTENT_INDEXED)
95 || (fCreate & RTDIRCREATE_FLAGS_NOT_CONTENT_INDEXED_NOT_CRITICAL) )
96 rc = VINF_SUCCESS;
97 else
98 rc = RTErrConvertFromWin32(GetLastError());
99 }
100
101 RTPathWinFree(pwszString);
102 }
103 }
104 else
105 {
106 AssertMsgFailed(("Invalid file mode! %RTfmode\n", fMode));
107 rc = VERR_INVALID_FMODE;
108 }
109
110 LogFlow(("RTDirCreate(%p:{%s}, %RTfmode): returns %Rrc\n", pszPath, pszPath, fMode, rc));
111 return rc;
112}
113
114
115RTDECL(int) RTDirRemove(const char *pszPath)
116{
117 /*
118 * Convert to UTF-16.
119 */
120 PRTUTF16 pwszString;
121 int rc = RTPathWinFromUtf8(&pwszString, pszPath, 0 /*fFlags*/);
122 AssertRC(rc);
123 if (RT_SUCCESS(rc))
124 {
125 /*
126 * Remove the directory.
127 */
128 if (RemoveDirectoryW((LPCWSTR)pwszString))
129 rc = VINF_SUCCESS;
130 else
131 rc = RTErrConvertFromWin32(GetLastError());
132
133 RTPathWinFree(pwszString);
134 }
135
136 LogFlow(("RTDirRemove(%p:{%s}): returns %Rrc\n", pszPath, pszPath, rc));
137 return rc;
138}
139
140
141RTDECL(int) RTDirFlush(const char *pszPath)
142{
143 RT_NOREF_PV(pszPath);
144 return VERR_NOT_SUPPORTED;
145}
146
147
148RTDECL(int) RTDirRename(const char *pszSrc, const char *pszDst, unsigned fRename)
149{
150 /*
151 * Validate input.
152 */
153 AssertPtrReturn(pszSrc, VERR_INVALID_POINTER);
154 AssertPtrReturn(pszDst, VERR_INVALID_POINTER);
155 AssertMsgReturn(*pszSrc, ("%p\n", pszSrc), VERR_INVALID_PARAMETER);
156 AssertMsgReturn(*pszDst, ("%p\n", pszDst), VERR_INVALID_PARAMETER);
157 AssertMsgReturn(!(fRename & ~RTPATHRENAME_FLAGS_REPLACE), ("%#x\n", fRename), VERR_INVALID_PARAMETER);
158
159 /*
160 * Call the worker.
161 */
162 int rc = rtPathWin32MoveRename(pszSrc, pszDst,
163 fRename & RTPATHRENAME_FLAGS_REPLACE ? MOVEFILE_REPLACE_EXISTING : 0,
164 RTFS_TYPE_DIRECTORY);
165
166 LogFlow(("RTDirRename(%p:{%s}, %p:{%s}, %#x): returns %Rrc\n", pszSrc, pszSrc, pszDst, pszDst, fRename, rc));
167 return rc;
168}
169
Note: See TracBrowser for help on using the repository browser.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy Automated Access Etiquette