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C++ RFs::SetAtt方法代码示例

本文整理汇总了C++中RFs::SetAtt方法的典型用法代码示例。如果您正苦于以下问题:C++ RFs::SetAtt方法的具体用法?C++ RFs::SetAtt怎么用?C++ RFs::SetAtt使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在RFs的用法示例。


在下文中一共展示了RFs::SetAtt方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: chmod

int PosixFilesystem::chmod (RFs& aFs, const wchar_t* name, int perms, int& anErrno)
{
    TFullName fullName;
    TInt err=GetFullFile(fullName,(const TText16*)name,aFs);
    if (!err)
    {
        if ((perms&S_IWUSR)==0)
            err=aFs.SetAtt(fullName,KEntryAttReadOnly,0);
        else
            err=aFs.SetAtt(fullName,0,KEntryAttReadOnly);
    }
    return MapError(err, anErrno);
}
开发者ID:kuailexs,项目名称:symbiandump-os2,代码行数:13,代码来源:POSIXFS.CPP

示例2: deleteFileL

void CTestPostDeleteIni::deleteFileL(const TDesC& aFileName) 
	{
	// create a fileserver
	RFs  fileSystem;
	CTestExecuteLogger log = Logger();

	User::LeaveIfError(fileSystem.Connect());
	CleanupClosePushL(fileSystem);

	// Remove read only flag
	TInt ret = fileSystem.SetAtt(aFileName, 0, KEntryAttReadOnly);
	if (ret == KErrNotFound)
		{
		// If file already removed then no need to delete it
		log.Write(_L("File not found"));
		CleanupStack::PopAndDestroy(&fileSystem);
		return;
		}
	User::LeaveIfError(ret);

	log.Write(_L("Set file to read only"));

	// Delete file
	User::LeaveIfError(fileSystem.Delete(aFileName));
	log.Write(_L("deleted file"));

	// clean up
	CleanupStack::PopAndDestroy(&fileSystem);
	}
开发者ID:cdaffara,项目名称:symbiandump-os1,代码行数:29,代码来源:TestDialogPostDelete.cpp

示例3: CopyDatabaseL

//See TestUtils::CopyCorruptDbL().
//See TestUtils::CopyOldDbL(). 
//See TestUtils::CopyCorruptDamagedDbL()
//
//The LogEng database will be replaced with a the database which name is passed as a parameter (for testing purposes).
//The LogEng server will be stopped.
//This call works only in debug mode.
static void CopyDatabaseL(const TDesC& aNewDatabase)
	{
	StopLogServerL();
	
	CFileMan* fileMan=CFileMan::NewL(theFs);
	CleanupStack::PushL(fileMan);
	
	DeleteDatabaseL(ETrue); // it won't be replaced as the server has stopped

  	TInt err = fileMan->Copy(aNewDatabase, KLogDatabaseName);
	if(err != KErrNone)
		{
		// Note this only works on textshell ROMs, techview ROMs fail here with KErrInUse (-14)
		RDebug::Print(_L("CopyDatabaseL(), File copy \"%S\" to \"%S\", err=%d\n"), &aNewDatabase, &KLogDatabaseName, err);
		LEAVE(err);
		}
	// files copied are sometimes read-only, so make read-write	
	err = theFs.SetAtt(KLogDatabaseName, 0, KEntryAttReadOnly);
	if(err != KErrNone)
		{
		RDebug::Print(_L("CopyDatabaseL(), Set \"%S\" file attributes err=%d\n"), &KLogDatabaseName, err);
		LEAVE(err);
		}

	CleanupStack::PopAndDestroy(); // fileMan
	}
开发者ID:cdaffara,项目名称:symbiandump-os2,代码行数:33,代码来源:t_loghicaphelper.cpp

示例4: DeleteDataFile

//Delete "aFullName" file.
static void DeleteDataFile(const TDesC& aFullName)
	{
	RFs fsSession;
	TInt err = fsSession.Connect();
	if(err == KErrNone)
		{
		TEntry entry;
		if(fsSession.Entry(aFullName, entry) == KErrNone)
			{
			RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);
			err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);
			if(err != KErrNone)
				{
				RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);
				}
			err = fsSession.Delete(aFullName);
			if(err != KErrNone)
				{
				RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);
				}
			}
		fsSession.Close();
		}
	else
		{
		RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);
		}
	}
开发者ID:cdaffara,项目名称:symbiandump-os2,代码行数:29,代码来源:t_dblongcol.cpp

示例5: ModifyTimeStampL

LOCAL_C void ModifyTimeStampL(RFs &fs, TDesC *fileName, TTime aTime)
	{
	// Reset read-only bit
	User::LeaveIfError(fs.SetAtt(*fileName, 0, KEntryAttReadOnly));
	TTimeIntervalHours interval(1);
	TTime newTime=aTime+interval;
	User::LeaveIfError(fs.SetModified(*fileName, newTime));
	}
开发者ID:cdaffara,项目名称:symbiandump-os2,代码行数:8,代码来源:t_oomcenrepsrv.cpp

示例6: RmDir

void RmDir(const TDesC& aDirName)
	{
	TFileName filename_dir = aDirName;
	TInt r = 0;
	r = TheFs.SetAtt(filename_dir, 0, KEntryAttReadOnly);
	test_KErrNone(r);
	r=gFileMan->RmDir(filename_dir);
	test_Value(r, r == KErrNone || r==KErrNotFound || r==KErrPathNotFound || r==KErrInUse);
	}
开发者ID:,项目名称:,代码行数:9,代码来源:

示例7: CopyDbFromROMToSystemL

void CopyDbFromROMToSystemL(RFs& aFs, const TDesC& aTargetPath)
	{
	CFileMan* fileManager = CFileMan::NewL(aFs);
	CleanupStack::PushL(fileManager);
	User::LeaveIfError(fileManager->Copy(KScrDbRomPath, aTargetPath, 0));

	// Reset the read-only attribute on the copied file
	User::LeaveIfError(aFs.SetAtt(aTargetPath, 0, KEntryAttReadOnly));
	CleanupStack::PopAndDestroy(fileManager);
	}
开发者ID:cdaffara,项目名称:symbiandump-mw1,代码行数:10,代码来源:scrhelperserver.cpp

示例8: DeleteFileL

void DeleteFileL(const TDesC& aFile)
   {
   RFs fs;
   fs.Connect();
   CleanupClosePushL(fs);	
   fs.SetAtt(aFile, 0, KEntryAttReadOnly);
   //Ignore any errors as the file or path may not exist
   fs.Delete( aFile );
   CleanupStack::PopAndDestroy(&fs);
   
   }
开发者ID:cdaffara,项目名称:symbiandump-os2,代码行数:11,代码来源:pluginhelper.cpp

示例9: mkdir

int PosixFilesystem::mkdir (RFs& aFs, const wchar_t* aPath, int perms, int& anErrno)
{
    TParse name;
    TInt err=GetFullPath(name,(const TText16 *)aPath,aFs,NULL);
    if (!err)
    {
        TPtrC path=name.DriveAndPath();
        err=aFs.MkDir(path);
        if (!err)
        {
            if ((perms&S_IWUSR)==0)
                err=aFs.SetAtt(path,KEntryAttReadOnly,0);
        }
    }
    return MapError(err,anErrno);
}
开发者ID:kuailexs,项目名称:symbiandump-os2,代码行数:16,代码来源:POSIXFS.CPP

示例10: MakeFile

void MakeFile(const TDesC& aFileName,TInt anAttributes)
//
// Make a file and write something in it
//
	{
	RFile file;
	TInt r=file.Replace(TheFs,aFileName,0);
	test_Value(r, r == KErrNone || r==KErrPathNotFound);
	if (r==KErrPathNotFound)
		{
		r=TheFs.MkDirAll(aFileName);
		test_KErrNone(r);
		r=file.Replace(TheFs,aFileName,0);
		test_KErrNone(r);
		}
	file.Close();
	r=TheFs.SetAtt(aFileName,anAttributes,0);
	test_KErrNone(r);
	}
开发者ID:,项目名称:,代码行数:19,代码来源:

示例11: DoDeleteFileL

TInt DoDeleteFileL(const TDesC& aFile)
	{
	TInt r = KErrNone;
	RFs fs;
	r = fs.Connect();
	if (r != KErrNone)
		{
			User::Leave(r);
		}
	
    // Make the file writeable 
    fs.SetAtt(aFile, 0, KEntryAttReadOnly);
	// Delete file using RFs
	TInt err = fs.Delete(aFile);
	RDebug::Print(_L("RFs Delete file %S - err = %d\n"), &aFile, err);
	
    fs.Close();
	return err;
	}
开发者ID:cdaffara,项目名称:symbiandump-os2,代码行数:19,代码来源:t_processrfsdeletefile.cpp

示例12: DoDeleteFileL

void CTcFileHandlerSession::DoDeleteFileL( const RMessage2& aMessage ) const
    {
    TFileName destinationPath;
    ReadFileNameL( 0, aMessage, destinationPath );
    
    // Connect to file server
	RFs fs;
	User::LeaveIfError( fs.Connect() );
	CleanupClosePushL( fs );

	// Clear read-only and system flags in order to be able to delete the file
	// Ignore errors.
	fs.SetAtt( destinationPath, 0, KEntryAttReadOnly | KEntryAttSystem );

	// Try deleting the file, report errors (typically KErrNotFound)
	User::LeaveIfError( fs.Delete( destinationPath ) );

	// Close file server session
	CleanupStack::PopAndDestroy();	// fs
    }
开发者ID:kuailexs,项目名称:symbiandump-mw1,代码行数:20,代码来源:CTcFileHandlerSession.cpp

示例13: TestCleanup

LOCAL_C void TestCleanup()
	{
	TheTable.Close();
	TheView.Close();
	TheDatabase.Close();
#ifndef __TOOLS2__
	TheDbs.Close();
#endif

	TRAPD(errCode, TheCrcChecker.GenerateCrcL(KTestDatabase));

	TheFs.Close();
	/////////////
	RFs fsSession;
	TInt err = fsSession.Connect();
	if(err == KErrNone)
		{
		TEntry entry;
		if(fsSession.Entry(KTestDatabase, entry) == KErrNone)
			{
			RDebug::Print(_L("Deleting \"%S\" file.\n"), &KTestDatabase);
			err = fsSession.SetAtt(KTestDatabase, 0, KEntryAttReadOnly);
			if(err != KErrNone) 
				{
				RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &KTestDatabase);
				}
			err = fsSession.Delete(KTestDatabase);
			if(err != KErrNone) 
				{
				RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &KTestDatabase);
				}
			}
		fsSession.Close();
		}
	else
		{
		RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &KTestDatabase);
		}
	}
开发者ID:cdaffara,项目名称:symbiandump-os2,代码行数:39,代码来源:t_sql.cpp

示例14: IntegrityDeleteFileL

void IntegrityDeleteFileL(const TDesC& aPath, CIntegrityTreeLeaf* aLeaf, RFs& aFs, 
							   RLoader& aLoader, CFileMan& aFileMan)
	{
    _LIT(KSysBin, "\\sys\\bin");
	RBuf name;
	name.CreateL(aPath, KMaxFileName);
	CleanupClosePushL(name);
	name.Append(aLeaf->Name());

	TEntry entry;
	TInt err = aFs.Entry(name, entry);
	if (err == KErrNone)
		{
		aFs.SetAtt(name, 0, KEntryAttReadOnly);
		if(entry.IsDir())
			{
			// Make sure to append slash before calling RmDir - otherwise it deletes the parent directory			
			if (name[name.Length()-1] != KPathDelimiter) 
	  			{
  				name.Append(KPathDelimiter);
  				}
			User::LeaveIfError(aFileMan.RmDir(name));
			}
		else
			{			
            if ( aLeaf->Type() == EBackupFile ) // Implies a commit operation is in progress
                {
                
                 if ( IsBinary(entry) )
                     {
                     // Forming the file name so the renamed file can be under sys/bin
					 // for special delete mechanism using RLoader::Delete
                     RBuf tmpName;
                     TParsePtrC fileName(name);
                     tmpName.CreateL(name.Length() + KSysBin.iTypeLength);
                     CleanupClosePushL(tmpName);

                     tmpName.Append(fileName.Drive());
                     tmpName.Append(KSysBin);
                     tmpName.Append(fileName.Path());
                     tmpName.Append(fileName.NameAndExt());

					 DEBUG_PRINTF3(_L("Integrity Services - Renaming %S to %S"), &name, &tmpName);
                     aFileMan.Rename(name,tmpName,CFileMan::EOverWrite);
                     User::LeaveIfError(aLoader.Delete(tmpName)); // Using RLoader delete for paged binaries
					 DEBUG_PRINTF2(_L("Integrity Services - Deleted renamed file %S"), &tmpName);

					 // prune the directory tree if possible
                     RemoveDirectoryTreeL(aFs, tmpName);
                     CleanupStack::PopAndDestroy(&tmpName);
                     }
                 else
                     {
                     User::LeaveIfError(aFileMan.Delete(name));
                     }
                }
            else
                {
				// Need to use RLoader Delete which can be used during deletion of Added files during Rollback
                User::LeaveIfError(aLoader.Delete(name));
                }
			}
			
		// prune the directory tree if possible
		RemoveDirectoryTreeL(aFs, name);
		}
	else if(err != KErrNotFound && err != KErrPathNotFound)
		{
		DEBUG_PRINTF3(_L("Integrity Services - error %d removing %S"), err, &name);
		User::Leave(err);
		}
	else
	    {

		DEBUG_PRINTF3(_L("Integrity Services - error %d removing %S"), err, &name);

	    // Check for any renamed files to move it to sys/bin for special delete mechanism
	    RBuf tmpName;
	    TParsePtrC fileName(name);
	    tmpName.CreateL(name.Length() + KSysBin.iTypeLength);
	    CleanupClosePushL(tmpName);

	    tmpName.Append(fileName.Drive());
	    tmpName.Append(KSysBin);
	    tmpName.Append(fileName.Path());
	    tmpName.Append(fileName.NameAndExt());
		DEBUG_PRINTF2(_L("Integrity Services - Removing  %S renamed binary files if any"), &tmpName);

	    aLoader.Delete(tmpName);
		// prune the directory tree if possible
	    RemoveDirectoryTreeL(aFs, tmpName);
	    CleanupStack::PopAndDestroy(&tmpName);
	    }

	CleanupStack::PopAndDestroy(&name);
	}
开发者ID:cdaffara,项目名称:symbiandump-mw1,代码行数:96,代码来源:operationfunctions.cpp

示例15: SetReadOnly

void SetReadOnly(RFs &fileSys, const TDesC16 &file, TBool attr)
{
	if(attr) fileSys.SetAtt(file, KEntryAttReadOnly, KEntryAttNormal);
	else fileSys.SetAtt(file, KEntryAttNormal, KEntryAttReadOnly);
}
开发者ID:flaithbheartaigh,项目名称:jaikuengine-mobile-client,代码行数:5,代码来源:load.cpp


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