| 1 | /* $Id: VBoxServiceUtils.h 106061 2024-09-16 14:03:52Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBoxServiceUtils - Guest Additions Services (Utilities).
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2009-2024 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef GA_INCLUDED_SRC_common_VBoxService_VBoxServiceUtils_h
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| 29 | #define GA_INCLUDED_SRC_common_VBoxService_VBoxServiceUtils_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 | #include "VBoxServiceInternal.h"
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| 35 |
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| 36 | /** ID cache entry. */
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| 37 | typedef struct VGSVCUIDENTRY
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| 38 | {
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| 39 | /** The identifier name. */
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| 40 | uint32_t id;
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| 41 | /** Set if UID, clear if GID. */
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| 42 | bool fIsUid;
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| 43 | /** The name. */
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| 44 | char szName[128 - 4 - 1];
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| 45 | } VGSVCUIDENTRY;
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| 46 | typedef VGSVCUIDENTRY *PVGSVCUIDENTRY;
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| 47 |
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| 48 |
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| 49 | /** ID cache. */
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| 50 | typedef struct VGSVCIDCACHE
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| 51 | {
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| 52 | /** Number of valid cache entries. */
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| 53 | uint32_t cEntries;
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| 54 | /** The next entry to replace. */
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| 55 | uint32_t iNextReplace;
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| 56 | /** The cache entries. */
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| 57 | VGSVCUIDENTRY aEntries[16];
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| 58 | } VGSVCIDCACHE;
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| 59 | typedef VGSVCIDCACHE *PVGSVCIDCACHE;
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| 60 |
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| 61 | #ifdef VBOX_WITH_GUEST_PROPS
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| 62 | int VGSvcReadProp(uint32_t u32ClientId, const char *pszPropName, char **ppszValue, char **ppszFlags, uint64_t *puTimestamp);
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| 63 | int VGSvcReadPropUInt32(uint32_t u32ClientId, const char *pszPropName, uint32_t *pu32, uint32_t u32Min, uint32_t u32Max);
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| 64 | int VGSvcReadHostProp(uint32_t u32ClientId, const char *pszPropName, bool fReadOnly, char **ppszValue, char **ppszFlags,
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| 65 | uint64_t *puTimestamp);
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| 66 | int VGSvcWritePropF(uint32_t u32ClientId, const char *pszName, const char *pszValueFormat, ...);
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| 67 | #endif
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| 68 |
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| 69 | #ifdef RT_OS_WINDOWS
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| 70 | int VGSvcUtilWinGetFileVersionString(const char *pszPath, const char *pszFileName, char *pszVersion, size_t cbVersion);
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| 71 | #endif
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| 72 |
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| 73 | const char *VGSvcIdCacheGetUidName(PVGSVCIDCACHE pIdCache, RTUID uid, const char *pszEntry, const char *pszRelativeTo);
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| 74 | const char *VGSvcIdCacheGetGidName(PVGSVCIDCACHE pIdCache, RTGID gid, const char *pszEntry, const char *pszRelativeTo);
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| 75 |
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| 76 | #endif /* !GA_INCLUDED_SRC_common_VBoxService_VBoxServiceUtils_h */
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| 77 |
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