#include?“cache.h“
#include?“file.h“

void?Cc_ClearFileCache（PFILE_object?Fileobject?BOOLEAN?bIsFlushCache?PLARGE_INTEGER?FileOffset?ULONG?Length）
{
	BOOLEAN?PurgeRes?;
	BOOLEAN?ResourceAcquired?=?FALSE?;
	BOOLEAN?PagingIoResourceAcquired?=?FALSE?;
	PFSRTL_COMMON_FCB_HEADER?Fcb?=?NULL?;
	LARGE_INTEGER?Delay50Milliseconds?=?{（ULONG）（-50?*?1000?*?10）?-1};
	IO_STATUS_BLOCK?IoStatus?=?{0}?;

	if?（（Fileobject?==?NULL））
	{
		return?;
	}

????Fcb?=?（PFSRTL_COMMON_FCB_HEADER）Fileobject->FsContext?;
	if?（Fcb?==?NULL）
	{
		return?;
	}
	
Acquire:
	FsRtlEnterFileSystem（）?;

	if?（Fcb->Resource）
		ResourceAcquired?=?ExAcquireResourceExclusiveLite（Fcb->Resource?TRUE）?;
	if?（Fcb->PagingIoResource）
		PagingIoResourceAcquired?=?ExAcquireResourceExclusive（Fcb->PagingIoResourceFALSE）;
	else
		PagingIoResourceAcquired?=?TRUE?;
	if?（!PagingIoResourceAcquired）
	{
		if?（Fcb->Resource）??ExReleaseResource（Fcb->Resource）;
		FsRtlExitFileSystem（）;
		KeDelayExecutionThread（KernelModeFALSE&Delay50Milliseconds）;	
		goto?Acquire;	
	}

	if（Fileobject->SectionobjectPointer）
	{
		IoSetTopLevelIrp（?（PIRP）FSRTL_FSP_TOP_LEVEL_IRP?）;

		if?（bIsFlushCache）
		{
			CcFlushCache（?Fileobject->SectionobjectPointer?FileOffset?Length?&IoStatus?）;
		}

		if（Fileobject->SectionobjectPointer->ImageSectionobject）
		{
			MmFlushImageSection（
				Fileobject->SectionobjectPointer
				MmFlushForWrite
				）?;
		}

		if（Fileobject->SectionobjectPointer->DataSectionobject）
		{?
			PurgeRes?=?CcPurgeCacheSection（?Fileobject->SectionobjectPointer
				NULL
				0
				FALSE?）;????????????????????????????????????????????????????
		}
??????????????????????????????????????
		IoSetTopLevelIrp（NULL）;???????????????????????????????????
	}

	if?（Fcb->PagingIoResource）
		ExReleaseResourceLite（Fcb->PagingIoResource?）;???????????????????????????????????????
	if?（Fcb->Resource）
		ExReleaseResourceLite（Fcb->Resource?）;?????????????????????

	FsRtlExitFileSystem（）?;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????????13??2010-01-18?14:39??透明加解密源碼\Build.txt

?????文件???????2015??2010-01-18?14:07??透明加解密源碼\engine\cache.c

?????文件????????222??2010-01-18?10:36??透明加解密源碼\engine\cache.h

?????文件???????3498??2010-01-18?14:36??透明加解密源碼\engine\common.h

?????文件???????5759??2010-01-18?14:08??透明加解密源碼\engine\ctx.c

?????文件???????1186??2010-01-18?14:04??透明加解密源碼\engine\ctx.h

?????文件???????2481??2010-01-18?11:55??透明加解密源碼\engine\engine.inf

?????文件????????266??2009-08-19?09:48??透明加解密源碼\engine\engine.rc

?????文件??????14969??2010-01-18?14:09??透明加解密源碼\engine\file.c

?????文件???????3744??2010-01-18?10:38??透明加解密源碼\engine\file.h

?????文件?????121786??2008-01-19?13:16??透明加解密源碼\engine\fltKernel.h

?????文件???????1975??2010-01-18?14:35??透明加解密源碼\engine\key.c

?????文件????????528??2010-01-18?14:06??透明加解密源碼\engine\key.h

?????文件??????74208??2010-01-18?14:33??透明加解密源碼\engine\main.c

?????文件???????9158??2010-01-18?10:43??透明加解密源碼\engine\main.h

?????文件????????399??2009-10-11?09:40??透明加解密源碼\engine\makefile

?????文件???????4882??2010-01-18?14:10??透明加解密源碼\engine\message.c

?????文件????????861??2010-01-18?10:56??透明加解密源碼\engine\message.h

?????文件??????20007??2010-01-18?10:53??透明加解密源碼\engine\process.c

?????文件???????2227??2010-01-18?10:44??透明加解密源碼\engine\process.h

?????文件????????324??2010-01-18?10:31??透明加解密源碼\engine\sources

?????文件????????944??2010-01-18?11:18??透明加解密源碼\include\error.h

?????文件???????3700??2010-01-18?14:06??透明加解密源碼\include\interface.h

?????文件???????1835??2010-01-18?10:41??透明加解密源碼\include\iocommon.h

?????文件?????????77??2010-09-21?09:46??透明加解密源碼\S_CryptTest\App\bin\system.ini

?????文件???????2511??2010-04-22?16:07??透明加解密源碼\S_CryptTest\App\bin\S_Crypt.inf

?????文件??????29184??2010-04-22?16:38??透明加解密源碼\S_CryptTest\App\bin\S_Crypt.sys

?????文件?????453120??2010-01-12?18:03??透明加解密源碼\S_CryptTest\App\bin\S_DrvSendMsg.dll

?????文件?????455168??2010-04-22?16:45??透明加解密源碼\S_CryptTest\App\bin\TestCrypt.exe

?????文件??????41596??2010-04-22?16:44??透明加解密源碼\S_CryptTest\App\myGlobalFunc.pas

............此處省略47個文件信息