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MemoryMapping.h
浏览该文件的文档.
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/*
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© 2012-2014 FrankHB.
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This file is part of the YSLib project, and may only be used,
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modified, and distributed under the terms of the YSLib project
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license, LICENSE.TXT. By continuing to use, modify, or distribute
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this file you indicate that you have read the license and
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understand and accept it fully.
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*/
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#ifndef YCL_INC_MemoryMapping_h_
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#define YCL_INC_MemoryMapping_h_ 1
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#include "
YModules.h
"
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#include YFM_YCLib_YCommon
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namespace
platform
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{
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class
YF_API
MappedFile
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{
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private
:
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int
fd
;
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std::uint64_t
size
;
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ystdex::byte
*
addr
;
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public
:
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explicit
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MappedFile
(
const
char
*);
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template
<
class
_tString>
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explicit
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MappedFile
(
const
_tString& filename)
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:
MappedFile
(filename.c_str())
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{}
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~
MappedFile
();
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DefGetter
(
const
ynothrow
,
ystdex::byte
*, Ptr,
addr
)
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DefGetter
(const
ynothrow
, std::uint64_t, Size, size)
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};
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}
// namespace platform;
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#endif
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YModules.h
YF_API
#define YF_API
Definition:
Platform.h:64
ystdex::byte
unsigned char byte
字节类型。
Definition:
ydef.h:555
platform::addr
if(p==MAP_FAILED) throw std addr
Definition:
MemoryMapping.cpp:97
platform::MappedFile
只读内存映射文件。
Definition:
MemoryMapping.h:42
platform::DefGetter
yconstfn Integer &Trait::AMask Trait::XYZBitsN yconstfn DefGetter(const ynothrow, typename Trait::BType, B, Integer &Trait::XMask) yconstfn DefGetter(const ynothrow
platform::ynothrow
std::size_t size ynothrow
Definition:
YCLib/FileSystem.h:256
platform::MappedFile::size
std::uint64_t size
Definition:
MemoryMapping.h:46
platform::MappedFile::fd
int fd
Definition:
MemoryMapping.h:45
platform::MappedFile::addr
ystdex::byte * addr
Definition:
MemoryMapping.h:47
platform::MappedFile::MappedFile
MappedFile(const _tString &filename)
Definition:
MemoryMapping.h:58
YFramework
include
YCLib
MemoryMapping.h
生成于 2014年 五月 30日 星期五 00:14:50 , 为 YSTest使用
1.8.7