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/* $Id: VBoxSFInternal.h $ */
/** @file
* VBoxSF - Darwin Shared Folders, internal header.
*/
/*
* Copyright (C) 2013-2023 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>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef GA_INCLUDED_SRC_darwin_VBoxSF_VBoxSFInternal_h
#define GA_INCLUDED_SRC_darwin_VBoxSF_VBoxSFInternal_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include "VBoxSFMount.h"
#include <libkern/libkern.h>
#include <iprt/types.h>
#include <IOKit/IOLib.h>
#include <IOKit/IOService.h>
#include <mach/mach_port.h>
#include <mach/kmod.h>
#include <mach/mach_types.h>
#include <sys/errno.h>
#include <sys/dirent.h>
#include <sys/lock.h>
#include <sys/fcntl.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/vnode.h>
#include <vfs/vfs_support.h>
#undef PVM
#include <iprt/mem.h>
#include <VBox/VBoxGuest.h>
#include <VBox/VBoxGuestLibSharedFolders.h>
/*********************************************************************************************************************************
* Structures and Typedefs *
*********************************************************************************************************************************/
/**
* Private data we associate with a mount.
*/
typedef struct VBOXSFMNTDATA
{
/** The shared folder mapping */
VBGLSFMAP hHostFolder;
/** The root VNode. */
vnode_t pVnRoot;
/** User that mounted shared folder (anyone but root?). */
uid_t uidMounter;
/** The mount info from the mount() call. */
VBOXSFDRWNMOUNTINFO MntInfo;
} VBOXSFMNTDATA;
/** Pointer to private mount data. */
typedef VBOXSFMNTDATA *PVBOXSFMNTDATA;
/**
* Private data we associate with a VNode.
*/
typedef struct VBOXSFDWNVNDATA
{
/** The handle to the host object. */
SHFLHANDLE hHandle;
///PSHFLSTRING pPath; /** Path within shared folder */
///lck_attr_t *pLockAttr; /** BSD locking stuff */
///lck_rw_t *pLock; /** BSD locking stuff */
} VBOXSFDWNVNDATA;
/** Pointer to private vnode data. */
typedef VBOXSFDWNVNDATA *PVBOXSFDWNVNDATA;
/*********************************************************************************************************************************
* Global Variables *
*********************************************************************************************************************************/
extern VBGLSFCLIENT g_SfClientDarwin;
extern uint32_t volatile g_cVBoxSfMounts;
extern struct vfsops g_VBoxSfVfsOps;
extern struct vnodeopv_desc g_VBoxSfVnodeOpvDesc;
extern int (**g_papfnVBoxSfDwnVnDirOpsVector)(void *);
/*********************************************************************************************************************************
* Functions *
*********************************************************************************************************************************/
bool vboxSfDwnConnect(void);
vnode_t vboxSfDwnVnAlloc(mount_t pMount, enum vtype enmType, vnode_t pParent, uint64_t cbFile);
#endif /* !GA_INCLUDED_SRC_darwin_VBoxSF_VBoxSFInternal_h */
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