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-rw-r--r--src/VBox/Additions/solaris/SharedFolders/vboxfs.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/src/VBox/Additions/solaris/SharedFolders/vboxfs.h b/src/VBox/Additions/solaris/SharedFolders/vboxfs.h
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+/* $Id: vboxfs.h $ */
+/** @file
+ * VirtualBox File System Driver for Solaris Guests, Internal Header.
+ */
+
+/*
+ * Copyright (C) 2009-2020 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE 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.
+ */
+
+#ifndef GA_INCLUDED_SRC_solaris_SharedFolders_vboxfs_h
+#define GA_INCLUDED_SRC_solaris_SharedFolders_vboxfs_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MAX_HOST_NAME 256
+#define MAX_NLS_NAME 32
+/** Default stat cache ttl (in ms) */
+#define DEF_STAT_TTL_MS 200
+
+/** The module name. */
+#define DEVICE_NAME "vboxfs"
+
+#ifdef _KERNEL
+
+#include <VBox/VBoxGuestLibSharedFolders.h>
+#include <sys/vfs.h>
+
+/** VNode for VBoxVFS */
+typedef struct vboxvfs_vnode
+{
+ vnode_t *pVNode;
+ vattr_t Attr;
+ SHFLSTRING *pPath;
+ kmutex_t MtxContents;
+} vboxvfs_vnode_t;
+
+
+/** Per-file system mount instance data. */
+typedef struct vboxvfs_globinfo
+{
+ VBGLSFMAP Map;
+ int Ttl;
+ int Uid;
+ int Gid;
+ vfs_t *pVFS;
+ vboxvfs_vnode_t *pVNodeRoot;
+ kmutex_t MtxFS;
+} vboxvfs_globinfo_t;
+
+extern struct vnodeops *g_pVBoxVFS_vnodeops;
+extern const fs_operation_def_t g_VBoxVFS_vnodeops_template[];
+extern VBGLSFCLIENT g_VBoxVFSClient;
+
+/** Helper functions */
+extern int vboxvfs_Stat(const char *pszCaller, vboxvfs_globinfo_t *pVBoxVFSGlobalInfo, SHFLSTRING *pPath,
+ PSHFLFSOBJINFO pResult, boolean_t fAllowFailure);
+extern void vboxvfs_InitVNode(vboxvfs_globinfo_t *pVBoxVFSGlobalInfo, vboxvfs_vnode_t *pVBoxVNode,
+ PSHFLFSOBJINFO pFSInfo);
+
+
+/** Helper macros */
+#define VFS_TO_VBOXVFS(vfs) ((vboxvfs_globinfo_t *)((vfs)->vfs_data))
+#define VBOXVFS_TO_VFS(vboxvfs) ((vboxvfs)->pVFS)
+#define VN_TO_VBOXVN(vnode) ((vboxvfs_vnode_t *)((vnode)->v_data))
+#define VBOXVN_TO_VN(vboxvnode) ((vboxvnode)->pVNode)
+
+#endif /* _KERNEL */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !GA_INCLUDED_SRC_solaris_SharedFolders_vboxfs_h */
+