// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// f32test\server\t_dcdiskadmin.cpp

// 

//

#include <f32file.h>

#include <e32test.h>

#include <e32std.h>

#include <e32std_private.h>

#include <e32svr.h>

#include "t_server.h"

GLDEF_D RTest test(_L("T_DCDiskadmin"));

GLDEF_D TTime gTimeNow;

LOCAL_D TInt gTheDriveNum;

const TInt KPathPosition = 2;

_LIT(KExpectedPrivatePath, "\\Private\\00000001\\");

_LIT(KResourcePath, "?:\\Resource\\");

_LIT(KSystemPath,	"?:\\Sys\\");

_LIT(KPrivatePath,	"?:\\Private\\");

_LIT(KPrivateFalseID,	"?:\\Private\\FFFFFFFF\\");

_LIT(KDriveName,	"Billy");

_LIT(KVolLable,		"Benny");

_LIT(KFileSys,	"systemfile.txt");

_LIT(KFileSys3, "sysfile.rna");

_LIT(KFilePri,	"privatefile.txt");

_LIT(KFilePri2,	"privatefile.tmp");

_LIT(KFilePri3,	"prifile.rna");

_LIT(KFileRes,	"resourcefile.txt");

_LIT(KFileRes3,	"resfile.rna");

_LIT(KMkDirSub,"Subdir\\");

_LIT(KOldFile,"?:\\Anyold.txt");

_LIT(KWildPath, "Z:\\SYS\\");

_LIT(KWildFile, "*");

TInt theDrive=0;

TCapability TheCaps;

TBuf<4> driveBuf=_L("?:\\");

RFormat format;

TInt count;

RRawDisk rawdisk;

RFile file1;

RFile file2;

RDir	dir;

CDir*	dirEntries;

TInt r;

TBuf<40> fsname;

TBuf<40> systestname;

TBuf<40> pritestname;

TBuf<40> restestname;

TBuf<40> theprivatepath;

TBuf<40> pritestfalseidname;

TBuf<40> mkdirname;

TFileName fromTemp;

TBuf<40> shortfilename;

TBuf<40> longfilename;

TBuf<30> dirNameBuf;

TRequestStatus aStat1;

TRequestStatus aStat2;

TRequestStatus aStat3;

TRequestStatus aStat4;

TVolumeInfo aVolInfo;

//	TDriveInfo adriveInfo;

TBuf<40> systestfile;

TBuf<40> pritestfile;

TBuf<40> restestfile;

TBuf<40> systestfile1;

TBuf<40> pritestfile1;

TBuf<40> restestfile1;

TBuf<30> realName;

TTime testtime;

TBuf<20> oldName;

TBuf<25> temp;

TEntry entry;

LOCAL_C void systemRFstest()

//

//

//

	{

	//system		

	systestname=KSystemPath;

	systestname[0]=(TText)('A' + gTheDriveNum);

	mkdirname.Zero();

	mkdirname.Append(systestname);

	mkdirname.Append(KMkDirSub);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrPermissionDenied);

	r=TheFs.RmDir(mkdirname);	

	test(r==KErrPermissionDenied);

	r=TheFs.SetSubst(systestname,EDriveS);

	test(r==KErrPermissionDenied);

	r=TheFs.SetSessionPath(systestname);

	test(r==KErrPermissionDenied);

	TheFs.NotifyChange(ENotifyAll,aStat1,systestname);

	test(aStat1==KErrPermissionDenied);

	systestfile=KSystemPath;

	systestfile[0]=(TText)('A' + gTheDriveNum);

	systestfile1=systestfile;

	systestfile.Append(KFileSys);

	systestfile1.Append(KFileSys3);

	oldName=KOldFile;

	oldName[0]=(TText)gDriveToTest;

	r=TheFs.GetShortName(systestfile, shortfilename);

	test(r==KErrPermissionDenied);

	r=TheFs.GetLongName(systestfile1, longfilename);

	test(r==KErrPermissionDenied);

	r=file1.Create(TheFs,oldName,EFileWrite);

	test(r==KErrNone || r==KErrAlreadyExists);

	file1.Close();

	r=TheFs.Replace(oldName,systestfile);

	test(r==KErrPermissionDenied);

	r=TheFs.Rename(systestfile,systestfile1);

	test(r==KErrPermissionDenied);

	r=TheFs.Entry(systestfile1,entry);

	test(r==KErrPermissionDenied);

	r=TheFs.SetEntry(systestfile1,testtime,KEntryAttNormal,KEntryAttReadOnly);

	test(r==KErrPermissionDenied);

	r=TheFs.Delete(systestfile1);

	test(r==KErrPermissionDenied);

	// DEF141257: Security Issue in File Server 

	// Test that we can't access the system drive by preceding it with a dot character

	_LIT(KSystemPathDot, "?:\\.Sys\\");

	// try creating a file in "\.SYS"...

	TBuf<40> SysTestFileDot;

	SysTestFileDot=KSystemPathDot;

	SysTestFileDot[0]=(TText)('A' + gTheDriveNum);

	SysTestFileDot.Append(KFileSys);

	RFile file;

	r = file.Replace(TheFs, SysTestFileDot, EFileWrite);

	test(r==KErrPathNotFound);

	// try creating a subst drive for "\.SYS"...

	TBuf<40> SysTestNameDot;

	SysTestNameDot=KSystemPathDot;

	SysTestNameDot[0]=(TText)('A' + gTheDriveNum);

	r=TheFs.SetSubst(SysTestNameDot,EDriveA);

	test(r==KErrNone);

	// try creating a file using substituted drive...

	TBuf<40> SubstTestFile = _L("A:\\");

	SubstTestFile.Append(KFileSys);

	r = file.Replace(TheFs, SubstTestFile, EFileWrite);

	test(r==KErrPathNotFound);

	r = TheFs.SetSubst(_L(""),EDriveA);

	test(r==KErrNone);

	// try listing files in "\.SYS"

	_LIT(KWildPathDot, "Z:\\.SYS\\");

	TFindFile finder(TheFs);

	CDir* dir = NULL;

	r=finder.FindWildByDir(KWildFile, KWildPathDot, dir);

	test(r==KErrNotFound);

	delete dir;

	// Deliberately create a directory called "\.SYS"

	// and verify shortname is NOT the same as "SYS"

	mkdirname.Zero();

	mkdirname.Append(KSystemPathDot);

	mkdirname[0]=(TText)('A' + gTheDriveNum);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrNone);

	r=TheFs.GetShortName(mkdirname, shortfilename);

	test(r==KErrNone || r==KErrNotSupported);	// short names not supported on LFFS

//	r = shortfilename.Compare(_L("SYS~1"));

//	test(r==KErrNone);

	r = shortfilename.Compare(_L("SYS"));

	test (r != 0);

	r = TheFs.RmDir(mkdirname);

	test(r==KErrNone);

	// Deliberately create a directory called "\..SYS"

	// and verify shortname is NOT the same as "SYS"

	_LIT(KSystemPathDotDot, "?:\\..Sys\\");

	mkdirname.Zero();

	mkdirname.Append(KSystemPathDotDot);

	mkdirname[0]=(TText)('A' + gTheDriveNum);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrNone);

	r=TheFs.GetShortName(mkdirname, shortfilename);

	test(r==KErrNone || r==KErrNotSupported);	// short names not supported on LFFS

//	r = shortfilename.Compare(_L("_.SYS"));

//	test(r==KErrNone);

	r = shortfilename.Compare(_L("SYS"));

	test (r != 0);

	r = TheFs.RmDir(mkdirname);

	test(r==KErrNone);

	}

LOCAL_C void resourceRFstest()

//

//

//

	{

//resource		

	restestname=KResourcePath;

	restestname[0]=(TText)('A' + gTheDriveNum);

	mkdirname.Zero();

	mkdirname.Append(restestname);

	mkdirname.Append(KMkDirSub);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrPermissionDenied);

	TheFs.RmDir(mkdirname);

	test(r==KErrPermissionDenied);

	// Change due to defect DEF099546 fix

	// TCB capability is required for following operation.

	r=TheFs.SetSubst(restestname,EDriveS);

	//test(r==KErrNone);

	test(r==KErrPermissionDenied);

	// SetSubst will fail.

	//r=TheFs.RealName(_L("S:\\File.XXX"),realName);

	//test(r==KErrNone);

	//r=TheFs.SetSubst(_L(""),EDriveS); 

	//test(r==KErrNone);

	r=TheFs.SetSessionPath(restestname);

	test(r==KErrNone);

	TheFs.NotifyChange(ENotifyAll,aStat4,restestname);

	test(aStat4==KRequestPending);

	restestfile=KResourcePath;

	restestfile[0]=(TText)('A' + gTheDriveNum);

	restestfile1=restestfile;

	restestfile.Append(KFileRes);

	restestfile1.Append(KFileRes3);

	oldName=KOldFile;

	oldName[0]=(TText)gDriveToTest;

	r=TheFs.GetShortName(restestfile, shortfilename);

	test(r==KErrNone || KErrPathNotFound);

	r=TheFs.GetLongName(restestfile1, longfilename);

	test(r==KErrNone || KErrPathNotFound);

	r=file1.Create(TheFs,oldName,EFileWrite);

	test(r==KErrNone || r==KErrAlreadyExists);

	file1.Close();

	r=TheFs.Replace(oldName,restestfile);

	test(r==KErrPermissionDenied);

	r=TheFs.Rename(restestfile,restestfile1);

	test(r==KErrPermissionDenied);

	r=TheFs.Entry(restestfile1,entry);

	test(r==KErrNone || KErrPathNotFound);

	r=TheFs.SetEntry(restestfile1,testtime,KEntryAttNormal,KEntryAttReadOnly);

	test(r==KErrPermissionDenied);

	r=TheFs.Delete(restestfile1);

	test(r==KErrPermissionDenied);

	}

LOCAL_C void privateFalseIDRFstest()

//

//

//

	{

	pritestfalseidname=KPrivateFalseID;

	pritestfalseidname[0]=(TText)('A' + gTheDriveNum);

	mkdirname.Zero();

	mkdirname.Append(pritestfalseidname);

	mkdirname.Append(KMkDirSub);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrPermissionDenied);

	r=TheFs.RmDir(mkdirname);	

	test(r==KErrPermissionDenied);

	r=TheFs.SetSubst(pritestfalseidname,EDriveS);

	test(r==KErrPermissionDenied); 

	r=TheFs.SetSessionPath(pritestfalseidname);

	test(r==KErrPermissionDenied);

	TheFs.NotifyChange(ENotifyAll,aStat2,pritestfalseidname);

	test(aStat2==KErrPermissionDenied);

	pritestfile=KPrivateFalseID;

	pritestfile[0]=(TText)('A' + gTheDriveNum);

	pritestfile1=pritestfile;

	pritestfile.Append(KFilePri2);

	pritestfile1.Append(KFilePri3);

	oldName=KOldFile;

	oldName[0]=(TText)gDriveToTest;

	r=TheFs.GetShortName(pritestfile, shortfilename);

	test(r==KErrPermissionDenied);

	r=TheFs.GetLongName(pritestfile1, longfilename);

	test(r==KErrPermissionDenied);

	r=file1.Create(TheFs,oldName,EFileWrite);

	test(r==KErrNone || r==KErrAlreadyExists);

	file1.Close();

	r=TheFs.Replace(oldName,pritestfile);

	test(r==KErrPermissionDenied);

	r=TheFs.Rename(pritestfile,pritestfile1);

	test(r==KErrPermissionDenied);

	r=TheFs.Entry(pritestfile1,entry);

	test(r==KErrPermissionDenied);

	r=TheFs.SetEntry(pritestfile1,testtime,KEntryAttNormal,KEntryAttReadOnly);

	test(r==KErrPermissionDenied);

	r=TheFs.Delete(pritestfile1);

	test(r==KErrPermissionDenied);

	}

LOCAL_C void privateRFstest()

//

//

//

	{

//private

	pritestname=KPrivatePath;

	pritestname[0]=(TText)('A' + gTheDriveNum);

	mkdirname.Zero();

	mkdirname.Append(pritestname);

	mkdirname.Append(KMkDirSub);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrPermissionDenied);

	r=TheFs.RmDir(mkdirname);	

	test(r==KErrPermissionDenied);

	r=TheFs.SetSubst(pritestname,EDriveS);

	test(r==KErrPermissionDenied); 

	r=TheFs.SetSessionPath(pritestname);

	test(r==KErrPermissionDenied);

	TheFs.NotifyChange(ENotifyAll,aStat2,pritestname);

	test(aStat2==KErrPermissionDenied);

	pritestfile=KPrivatePath;

	pritestfile[0]=(TText)('A' + gTheDriveNum);

	pritestfile1=pritestfile;

	pritestfile.Append(KFilePri2);

	pritestfile1.Append(KFilePri3);

	oldName=KOldFile;

	oldName[0]=(TText)gDriveToTest;

	r=TheFs.GetShortName(pritestfile, shortfilename);

	test(r==KErrPermissionDenied);

	r=TheFs.GetLongName(pritestfile1, longfilename);

	test(r==KErrPermissionDenied);

	r=file1.Create(TheFs,oldName,EFileWrite);

	test(r==KErrNone || r==KErrAlreadyExists);

	file1.Close();

	r=TheFs.Replace(oldName,pritestfile);

	test(r==KErrPermissionDenied);

	r=TheFs.Rename(pritestfile,pritestfile1);

	test(r==KErrPermissionDenied);

	r=TheFs.Entry(pritestfile1,entry);

	test(r==KErrPermissionDenied);

	r=TheFs.SetEntry(pritestfile1,testtime,KEntryAttNormal,KEntryAttReadOnly);

	test(r==KErrPermissionDenied);

	r=TheFs.Delete(pritestfile1);

	test(r==KErrPermissionDenied);

	}

LOCAL_C void privateSIDRFstest()

//

//

//

	{

//private/UID

	theprivatepath[0]=(TText)gDriveToTest;	

	test.Printf(_L("the Private Path = %S"),&theprivatepath);

	mkdirname.Zero();

	mkdirname.Append(theprivatepath);

	mkdirname.Append(KMkDirSub);

	r=TheFs.MkDirAll(mkdirname);	

	test(r==KErrNone);

	r=TheFs.RmDir(mkdirname);	

	test(r==KErrNone);

	r=TheFs.SetSubst(theprivatepath,EDriveS);	

	test(r==KErrNone);

	r=TheFs.RealName(_L("S:\\File.XXX"),realName);

	test(r==KErrNone);

	r=TheFs.SetSubst(_L(""),EDriveS);	

	test(r==KErrNone);

	r=TheFs.SetSessionPath(theprivatepath);

	test(r==KErrNone);

	TheFs.NotifyChange(ENotifyAll,aStat3,theprivatepath);

	test(aStat3==KRequestPending);

		pritestfile=theprivatepath;

	pritestfile[0]=(TText)('A' + gTheDriveNum);

	pritestfile1=pritestfile;

	pritestfile.Append(KFilePri2);

	pritestfile1.Append(KFilePri3);

	oldName=KOldFile;

	oldName[0]=(TText)gDriveToTest;

	r=TheFs.GetShortName(pritestfile, shortfilename);

	test(r==KErrNone || KErrPathNotFound);

	r=TheFs.GetLongName(pritestfile1, longfilename);

	test(r==KErrNone || KErrPathNotFound);

	r=file1.Create(TheFs,oldName,EFileWrite);

	test(r==KErrNone || r==KErrAlreadyExists);

	file1.Close();

	r=TheFs.Replace(oldName,pritestfile);

	test(r==KErrNone);

	r=TheFs.Rename(pritestfile,pritestfile1);

	test(r==KErrNone || r==KErrAlreadyExists);

	r=TheFs.Entry(pritestfile1,entry);

	test(r==KErrNone);

	r=TheFs.SetEntry(pritestfile1,testtime,KEntryAttNormal,KEntryAttReadOnly);

	test(r==KErrNone);

	r=TheFs.Delete(pritestfile1);

	test(r==KErrNone);

	}

LOCAL_C void systemRFiletest()

//

//

//

	{

//RFile testing with session path set to //system//

	r=TheFs.SetSessionPath(systestname);

	test(r==KErrPermissionDenied);

	r=file1.Temp(TheFs,systestname,fromTemp,EFileWrite);

	test(r==KErrPermissionDenied);

	TBuf<25> sysfilename;

	sysfilename.Append(systestname);

	sysfilename.Append(KFileSys);

	r=file1.Create(TheFs,sysfilename,EFileWrite);

	test(r==KErrPermissionDenied);