1 | /* $Id: VBoxSFInternal.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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2 | /** @file
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3 | * VBoxSF - Darwin Shared Folders, internal header.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2013-2023 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_darwin_VBoxSF_VBoxSFInternal_h
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29 | #define GA_INCLUDED_SRC_darwin_VBoxSF_VBoxSFInternal_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 |
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35 | /*********************************************************************************************************************************
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36 | * Header Files *
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37 | *********************************************************************************************************************************/
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38 | #include "VBoxSFMount.h"
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39 |
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40 | #include <libkern/libkern.h>
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41 | #include <iprt/types.h>
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42 | #include <IOKit/IOLib.h>
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43 | #include <IOKit/IOService.h>
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44 | #include <mach/mach_port.h>
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45 | #include <mach/kmod.h>
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46 | #include <mach/mach_types.h>
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47 | #include <sys/errno.h>
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48 | #include <sys/dirent.h>
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49 | #include <sys/lock.h>
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50 | #include <sys/fcntl.h>
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51 | #include <sys/mount.h>
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52 | #include <sys/param.h>
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53 | #include <sys/vnode.h>
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54 | #include <vfs/vfs_support.h>
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55 | #undef PVM
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56 |
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57 | #include <iprt/mem.h>
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58 | #include <VBox/VBoxGuest.h>
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59 | #include <VBox/VBoxGuestLibSharedFolders.h>
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60 |
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61 |
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62 | /*********************************************************************************************************************************
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63 | * Structures and Typedefs *
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64 | *********************************************************************************************************************************/
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65 | /**
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66 | * Private data we associate with a mount.
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67 | */
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68 | typedef struct VBOXSFMNTDATA
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69 | {
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70 | /** The shared folder mapping */
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71 | VBGLSFMAP hHostFolder;
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72 | /** The root VNode. */
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73 | vnode_t pVnRoot;
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74 | /** User that mounted shared folder (anyone but root?). */
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75 | uid_t uidMounter;
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76 | /** The mount info from the mount() call. */
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77 | VBOXSFDRWNMOUNTINFO MntInfo;
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78 | } VBOXSFMNTDATA;
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79 | /** Pointer to private mount data. */
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80 | typedef VBOXSFMNTDATA *PVBOXSFMNTDATA;
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81 |
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82 | /**
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83 | * Private data we associate with a VNode.
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84 | */
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85 | typedef struct VBOXSFDWNVNDATA
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86 | {
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87 | /** The handle to the host object. */
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88 | SHFLHANDLE hHandle;
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89 | ///PSHFLSTRING pPath; /** Path within shared folder */
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90 | ///lck_attr_t *pLockAttr; /** BSD locking stuff */
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91 | ///lck_rw_t *pLock; /** BSD locking stuff */
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92 | } VBOXSFDWNVNDATA;
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93 | /** Pointer to private vnode data. */
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94 | typedef VBOXSFDWNVNDATA *PVBOXSFDWNVNDATA;
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95 |
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96 |
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97 |
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98 | /*********************************************************************************************************************************
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99 | * Global Variables *
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100 | *********************************************************************************************************************************/
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101 | extern VBGLSFCLIENT g_SfClientDarwin;
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102 | extern uint32_t volatile g_cVBoxSfMounts;
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103 | extern struct vfsops g_VBoxSfVfsOps;
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104 | extern struct vnodeopv_desc g_VBoxSfVnodeOpvDesc;
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105 | extern int (**g_papfnVBoxSfDwnVnDirOpsVector)(void *);
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106 |
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107 |
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108 |
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109 | /*********************************************************************************************************************************
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110 | * Functions *
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111 | *********************************************************************************************************************************/
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112 | bool vboxSfDwnConnect(void);
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113 | vnode_t vboxSfDwnVnAlloc(mount_t pMount, enum vtype enmType, vnode_t pParent, uint64_t cbFile);
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114 |
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115 |
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116 | #endif /* !GA_INCLUDED_SRC_darwin_VBoxSF_VBoxSFInternal_h */
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117 |
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