X-Git-Url: https://code.delx.au/refind/blobdiff_plain/953397f78420efbd81d4ab60a2c01da0d2c19711..38c626aab2a451ca669576e4c57e5fbf5da987ad:/filesystems/fsw_base.h

diff --git a/filesystems/fsw_base.h b/filesystems/fsw_base.h
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+/* $Id: fsw_base.h 29125 2010-05-06 09:43:05Z vboxsync $ */
+/** @file
+ * fsw_base.h - Base definitions switch.
+ */
+
+/*
+ * Copyright (C) 2010 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.
+ */
+
+/*-
+ * This code is based on:
+ *
+ * Copyright (c) 2006 Christoph Pfisterer
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the
+ *    distribution.
+ *
+ *  * Neither the name of Christoph Pfisterer nor the names of the
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FSW_BASE_H_
+#define _FSW_BASE_H_
+//#define HOST_EFI 1
+#define VBOX
+
+#ifdef VBOX
+#include "VBoxFswParam.h"
+#endif
+
+//#include <Protocol/MsgLog.h> 
+
+#ifndef FSW_DEBUG_LEVEL
+/**
+ * Global debugging level. Can be set locally for the scope of a single
+ * file by defining the macro before fsw_base.h is included.
+ */
+#define FSW_DEBUG_LEVEL 0
+#endif
+
+
+#ifdef HOST_EFI
+#include "fsw_efi_base.h"
+#endif
+
+#ifdef HOST_POSIX
+#include "fsw_posix_base.h"
+#endif
+
+// message printing
+
+#if FSW_DEBUG_LEVEL >= 1
+#define FSW_MSG_ASSERT(params) FSW_MSGFUNC params
+#else
+#define FSW_MSG_ASSERT(params)
+#endif
+
+#if FSW_DEBUG_LEVEL >= 2
+#define FSW_MSG_DEBUG(params) FSW_MSGFUNC params
+#else
+#define FSW_MSG_DEBUG(params)
+#endif
+
+#if FSW_DEBUG_LEVEL >= 3
+#define FSW_MSG_DEBUGV(params) FSW_MSGFUNC params
+#else
+#define FSW_MSG_DEBUGV(params)
+#endif
+
+
+// Documentation for system-dependent defines
+
+/**
+ * \typedef fsw_s8
+ * Signed 8-bit integer.
+ */
+
+/**
+ * \typedef fsw_u8
+ * Unsigned 8-bit integer.
+ */
+
+/**
+ * \typedef fsw_s16
+ * Signed 16-bit integer.
+ */
+
+/**
+ * \typedef fsw_u16
+ * Unsigned 16-bit integer.
+ */
+
+/**
+ * \typedef fsw_s32
+ * Signed 32-bit integer.
+ */
+
+/**
+ * \typedef fsw_u32
+ * Unsigned 32-bit integer.
+ */
+
+/**
+ * \typedef fsw_s64
+ * Signed 64-bit integer.
+ */
+
+/**
+ * \typedef fsw_u64
+ * Unsigned 64-bit integer.
+ */
+
+
+/**
+ * \def fsw_alloc(size,ptrptr)
+ * Allocate memory on the heap. This function or macro allocates \a size
+ * bytes of memory using host-specific methods. The address of the
+ * allocated memory block is stored into the pointer variable pointed
+ * to by \a ptrptr. A status code is returned; FSW_SUCCESS if the block
+ * was allocated or FSW_OUT_OF_MEMORY if there is not enough memory
+ * to allocated the requested block.
+ */
+
+/**
+ * \def fsw_free(ptr)
+ * Release allocated memory. This function or macro returns an allocated
+ * memory block to the heap for reuse. Does not return a status.
+ */
+
+/**
+ * \def fsw_memcpy(dest,src,size)
+ * Copies a block of memory from \a src to \a dest. The two memory blocks
+ * must not overlap, or the result of the operation will be undefined.
+ * Does not return a status.
+ */
+
+/**
+ * \def fsw_memeq(dest,src,size)
+ * Compares two blocks of memory for equality. Returns boolean true if the
+ * memory blocks are equal, boolean false if they are different.
+ */
+
+/**
+ * \def fsw_memzero(dest,size)
+ * Initializes a block of memory with zeros. Does not return a status.
+ */
+
+
+#endif