packagefs: Add support for hpkg format V1

* Add union-like class PackageData which wraps the V1 and V2
  BPackageData classes.
* GlobalFactory: Create a data reader depending on the data format
  version.
* Package: Add a loader for V1 format and try that, if the other one
  fails.

src/add-ons/kernel/file_systems/packagefs/Jamfile

@@ -91,7 +91,20 @@ HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES =
 	ZlibDecompressor.cpp
 ;
 
-Includes [ FGristFiles $(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES) ]
+HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES_V1 =
+	HPKGDefsV1.cpp
+	PackageContentHandlerV1.cpp
+	PackageDataV1.cpp
+	PackageDataReaderV1.cpp
+	PackageEntryV1.cpp
+	PackageEntryAttributeV1.cpp
+	PackageReaderImplV1.cpp
+	ReaderImplBaseV1.cpp
+;
+
+Includes
+	[ FGristFiles $(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES)
+		$(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES_V1) ]
 	: [ BuildFeatureAttribute zlib : headers ] ;
 
 local libSharedSources =
@@ -104,6 +117,7 @@ KernelAddon packagefs
 	$(HAIKU_PACKAGE_FS_SOURCES)
 	$(HAIKU_PACKAGE_FS_SHARED_SOURCES)
 	$(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES)
+	$(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES_V1)
 	$(libSharedSources)
 
 	: $(HAIKU_STATIC_LIBSUPC++) kernel_libz.a
@@ -114,5 +128,7 @@ SEARCH on [ FGristFiles $(HAIKU_PACKAGE_FS_SHARED_SOURCES) ]
 	+= [ FDirName $(HAIKU_TOP) src add-ons kernel file_systems shared ] ;
 SEARCH on [ FGristFiles $(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES) ]
 	+= [ FDirName $(HAIKU_TOP) src kits package hpkg ] ;
+SEARCH on [ FGristFiles $(HAIKU_PACKAGE_FS_PACKAGE_READER_SOURCES_V1) ]
+	+= [ FDirName $(HAIKU_TOP) src kits package hpkg v1 ] ;
 SEARCH on [ FGristFiles $(libSharedSources) ]
 	+= [ FDirName $(HAIKU_TOP) src kits shared ] ;

src/add-ons/kernel/file_systems/packagefs/nodes/UnpackingAttributeCookie.cpp

@@ -28,7 +28,7 @@ using BPackageKit::BHPKG::BFDDataReader;
 
 
 static status_t
-read_package_data(const BPackageData& data, BDataReader* dataReader,
+read_package_data(const PackageData& data, BDataReader* dataReader,
 	off_t offset, void* buffer, size_t* bufferSize)
 {
 	// create a PackageDataReader
@@ -128,7 +128,7 @@ UnpackingAttributeCookie::ReadAttribute(PackageNode* packageNode,
 	PackageNodeAttribute* attribute, off_t offset, void* buffer,
 	size_t* bufferSize)
 {
-	const BPackageData& data = attribute->Data();
+	const PackageData& data = attribute->Data();
 	if (data.IsEncodedInline()) {
 		// inline data
 		BBufferDataReader dataReader(data.InlineData(), data.CompressedSize());

src/add-ons/kernel/file_systems/packagefs/package/GlobalFactory.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2009, Ingo Weinhold, [email protected].
+ * Copyright 2009-2013, Ingo Weinhold, [email protected].
  * Distributed under the terms of the MIT License.
  */
 
@@ -8,7 +8,9 @@
 
 #include <new>
 
-#include <package/hpkg/HPKGDefsPrivate.h>
+#include <package/hpkg/HPKGDefs.h>
+
+#include "PackageData.h"
 
 
 static const uint32 kMaxCachedBuffers = 32;
@@ -18,9 +20,13 @@ static const uint32 kMaxCachedBuffers = 32;
 
 GlobalFactory::GlobalFactory()
 	:
-	fBufferCache(B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB, kMaxCachedBuffers),
-	fPackageDataReaderFactory(&fBufferCache)
+	fBufferCache(BPackageKit::BHPKG::B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB,
+		kMaxCachedBuffers),
+	fPackageDataReaderFactoryV1(&fBufferCache),
+	fPackageDataReaderFactoryV2(&fBufferCache)
 {
+	STATIC_ASSERT((int)BPackageKit::BHPKG::B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB
+		== (int)BPackageKit::BHPKG::V1::B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB);
 }
 
 
@@ -67,10 +73,20 @@ GlobalFactory::Default()
 
 status_t
 GlobalFactory::CreatePackageDataReader(BDataReader* dataReader,
-	const BPackageData& data, BAbstractBufferedDataReader*& _reader)
+	const PackageData& data, BAbstractBufferedDataReader*& _reader)
 {
-	return fPackageDataReaderFactory.CreatePackageDataReader(dataReader, data,
-		_reader);
+	switch (data.Version()) {
+		case 1:
+			return fPackageDataReaderFactoryV1.CreatePackageDataReader(
+				dataReader, data.DataV1(), _reader);
+
+		case 2:
+			return fPackageDataReaderFactoryV2.CreatePackageDataReader(
+				dataReader, data.DataV2(), _reader);
+
+		default:
+			return B_NOT_SUPPORTED;
+	}
 }
 
 

src/add-ons/kernel/file_systems/packagefs/package/GlobalFactory.h

@@ -6,8 +6,8 @@
 #define GLOBAL_FACTORY_H
 
 
-#include <package/hpkg/HPKGDefs.h>
 #include <package/hpkg/PackageDataReader.h>
+#include <package/hpkg/v1/PackageDataReader.h>
 
 #include "BlockBufferCacheKernel.h"
 
@@ -15,8 +15,13 @@
 using BPackageKit::BHPKG::BDataReader;
 using BPackageKit::BHPKG::BPackageData;
 using BPackageKit::BHPKG::BAbstractBufferedDataReader;
-using BPackageKit::BHPKG::BPackageDataReaderFactory;
-using BPackageKit::BHPKG::B_HPKG_DEFAULT_DATA_CHUNK_SIZE_ZLIB;
+
+typedef BPackageKit::BHPKG::V1::BPackageDataReaderFactory
+	BPackageDataReaderFactoryV1;
+typedef BPackageKit::BHPKG::BPackageDataReaderFactory
+	BPackageDataReaderFactoryV2;
+
+class PackageData;
 
 
 class GlobalFactory {
@@ -30,7 +35,7 @@ public:
 	static	GlobalFactory*		Default();
 
 			status_t			CreatePackageDataReader(BDataReader* dataReader,
-									const BPackageData& data,
+									const PackageData& data,
 									BAbstractBufferedDataReader*& _reader);
 
 private:
@@ -40,7 +45,8 @@ private:
 	static	GlobalFactory*		sDefaultInstance;
 
 			BlockBufferCacheKernel fBufferCache;
-			BPackageDataReaderFactory fPackageDataReaderFactory;
+			BPackageDataReaderFactoryV1 fPackageDataReaderFactoryV1;
+			BPackageDataReaderFactoryV2 fPackageDataReaderFactoryV2;
 };
 
 #endif	// GLOBAL_FACTORY_H

src/add-ons/kernel/file_systems/packagefs/package/Package.cpp

@@ -17,6 +17,9 @@
 #include <package/hpkg/PackageEntry.h>
 #include <package/hpkg/PackageEntryAttribute.h>
 #include <package/hpkg/PackageReaderImpl.h>
+#include <package/hpkg/v1/PackageEntry.h>
+#include <package/hpkg/v1/PackageEntryAttribute.h>
+#include <package/hpkg/v1/PackageReaderImpl.h>
 #include <util/AutoLock.h>
 
 #include "DebugSupport.h"
@@ -28,8 +31,23 @@
 
 
 using namespace BPackageKit;
-using namespace BPackageKit::BHPKG;
-using BPackageKit::BHPKG::BPrivate::PackageReaderImpl;
+
+typedef BPackageKit::BHPKG::BErrorOutput BErrorOutput;
+typedef BPackageKit::BHPKG::BPackageInfoAttributeValue
+	BPackageInfoAttributeValue;
+typedef BPackageKit::BHPKG::BPackageVersionData BPackageVersionData;
+
+// current format version types
+typedef BPackageKit::BHPKG::BPackageContentHandler BPackageContentHandler;
+typedef BPackageKit::BHPKG::BPackageEntry BPackageEntry;
+typedef BPackageKit::BHPKG::BPackageEntryAttribute BPackageEntryAttribute;
+typedef BPackageKit::BHPKG::BPrivate::PackageReaderImpl PackageReaderImpl;
+
+// format version V1 types
+typedef BPackageKit::BHPKG::V1::BPackageContentHandler BPackageContentHandlerV1;
+typedef BPackageKit::BHPKG::V1::BPackageEntry BPackageEntryV1;
+typedef BPackageKit::BHPKG::V1::BPackageEntryAttribute BPackageEntryAttributeV1;
+typedef BPackageKit::BHPKG::V1::BPrivate::PackageReaderImpl PackageReaderImplV1;
 
 
 const char* const kArchitectureNames[B_PACKAGE_ARCHITECTURE_ENUM_COUNT] = {
@@ -95,7 +113,8 @@ struct Package::LoaderContentHandler : BPackageContentHandler {
 		PackageNode* node;
 		if (S_ISREG(mode)) {
 			// file
-			node = new(std::nothrow) PackageFile(fPackage, mode, entry->Data());
+			node = new(std::nothrow) PackageFile(fPackage, mode,
+				PackageData(entry->Data()));
 		} else if (S_ISLNK(mode)) {
 			// symlink
 			String path;
@@ -153,7 +172,8 @@ struct Package::LoaderContentHandler : BPackageContentHandler {
 			RETURN_ERROR(B_NO_MEMORY);
 
 		PackageNodeAttribute* nodeAttribute = new(std::nothrow)
-			PackageNodeAttribute(attribute->Type(), attribute->Data());
+			PackageNodeAttribute(attribute->Type(),
+			PackageData(attribute->Data()));
 		if (nodeAttribute == NULL)
 			RETURN_ERROR(B_NO_MEMORY)
 
@@ -309,6 +329,258 @@ private:
 };
 
 
+// #pragma mark - LoaderContentHandlerV1
+
+
+struct Package::LoaderContentHandlerV1 : BPackageContentHandlerV1 {
+	LoaderContentHandlerV1(Package* package)
+		:
+		fPackage(package),
+		fErrorOccurred(false)
+	{
+	}
+
+	status_t Init()
+	{
+		return B_OK;
+	}
+
+	virtual status_t HandleEntry(BPackageEntryV1* entry)
+	{
+		if (fErrorOccurred)
+			return B_OK;
+
+		PackageDirectory* parentDir = NULL;
+		if (entry->Parent() != NULL) {
+			parentDir = dynamic_cast<PackageDirectory*>(
+				(PackageNode*)entry->Parent()->UserToken());
+			if (parentDir == NULL)
+				RETURN_ERROR(B_BAD_DATA);
+		}
+
+		// get the file mode -- filter out write permissions
+		mode_t mode = entry->Mode() & ~(mode_t)(S_IWUSR | S_IWGRP | S_IWOTH);
+
+		// create the package node
+		PackageNode* node;
+		if (S_ISREG(mode)) {
+			// file
+			node = new(std::nothrow) PackageFile(fPackage, mode,
+				PackageData(entry->Data()));
+		} else if (S_ISLNK(mode)) {
+			// symlink
+			String path;
+			if (!path.SetTo(entry->SymlinkPath()))
+				RETURN_ERROR(B_NO_MEMORY);
+
+			PackageSymlink* symlink = new(std::nothrow) PackageSymlink(
+				fPackage, mode);
+			if (symlink == NULL)
+				RETURN_ERROR(B_NO_MEMORY);
+
+			symlink->SetSymlinkPath(path);
+			node = symlink;
+		} else if (S_ISDIR(mode)) {
+			// directory
+			node = new(std::nothrow) PackageDirectory(fPackage, mode);
+		} else
+			RETURN_ERROR(B_BAD_DATA);
+
+		if (node == NULL)
+			RETURN_ERROR(B_NO_MEMORY);
+		BReference<PackageNode> nodeReference(node, true);
+
+		String entryName;
+		if (!entryName.SetTo(entry->Name()))
+			RETURN_ERROR(B_NO_MEMORY);
+
+		status_t error = node->Init(parentDir, entryName);
+		if (error != B_OK)
+			RETURN_ERROR(error);
+
+		node->SetModifiedTime(entry->ModifiedTime());
+
+		// add it to the parent directory
+		if (parentDir != NULL)
+			parentDir->AddChild(node);
+		else
+			fPackage->AddNode(node);
+
+		entry->SetUserToken(node);
+
+		return B_OK;
+	}
+
+	virtual status_t HandleEntryAttribute(BPackageEntryV1* entry,
+		BPackageEntryAttributeV1* attribute)
+	{
+		if (fErrorOccurred)
+			return B_OK;
+
+		PackageNode* node = (PackageNode*)entry->UserToken();
+
+		String name;
+		if (!name.SetTo(attribute->Name()))
+			RETURN_ERROR(B_NO_MEMORY);
+
+		PackageNodeAttribute* nodeAttribute = new(std::nothrow)
+			PackageNodeAttribute(attribute->Type(),
+			PackageData(attribute->Data()));
+		if (nodeAttribute == NULL)
+			RETURN_ERROR(B_NO_MEMORY)
+
+		nodeAttribute->Init(name);
+		node->AddAttribute(nodeAttribute);
+
+		return B_OK;
+	}
+
+	virtual status_t HandleEntryDone(BPackageEntryV1* entry)
+	{
+		return B_OK;
+	}
+
+	virtual status_t HandlePackageAttribute(
+		const BPackageInfoAttributeValue& value)
+	{
+		switch (value.attributeID) {
+			case B_PACKAGE_INFO_NAME:
+			{
+				String name;
+				if (!name.SetTo(value.string))
+					return B_NO_MEMORY;
+				fPackage->SetName(name);
+				return B_OK;
+			}
+
+			case B_PACKAGE_INFO_INSTALL_PATH:
+			{
+				String path;
+				if (!path.SetTo(value.string))
+					return B_NO_MEMORY;
+				fPackage->SetInstallPath(path);
+				return B_OK;
+			}
+
+			case B_PACKAGE_INFO_VERSION:
+			{
+				::Version* version;
+				status_t error = Version::Create(value.version.major,
+					value.version.minor, value.version.micro,
+					value.version.preRelease, value.version.revision, version);
+				if (error != B_OK)
+					RETURN_ERROR(error);
+
+				fPackage->SetVersion(version);
+
+				break;
+			}
+
+			case B_PACKAGE_INFO_ARCHITECTURE:
+				if (value.unsignedInt >= B_PACKAGE_ARCHITECTURE_ENUM_COUNT)
+					RETURN_ERROR(B_BAD_VALUE);
+
+				fPackage->SetArchitecture(
+					(BPackageArchitecture)value.unsignedInt);
+				break;
+
+			case B_PACKAGE_INFO_PROVIDES:
+			{
+				// create a version object, if a version is specified
+				::Version* version = NULL;
+				if (value.resolvable.haveVersion) {
+					const BPackageVersionData& versionInfo
+						= value.resolvable.version;
+					status_t error = Version::Create(versionInfo.major,
+						versionInfo.minor, versionInfo.micro,
+						versionInfo.preRelease, versionInfo.revision, version);
+					if (error != B_OK)
+						RETURN_ERROR(error);
+				}
+				ObjectDeleter< ::Version> versionDeleter(version);
+
+				// create a version object, if a compatible version is specified
+				::Version* compatibleVersion = NULL;
+				if (value.resolvable.haveCompatibleVersion) {
+					const BPackageVersionData& versionInfo
+						= value.resolvable.compatibleVersion;
+					status_t error = Version::Create(versionInfo.major,
+						versionInfo.minor, versionInfo.micro,
+						versionInfo.preRelease, versionInfo.revision,
+						compatibleVersion);
+					if (error != B_OK)
+						RETURN_ERROR(error);
+				}
+				ObjectDeleter< ::Version> compatibleVersionDeleter(
+					compatibleVersion);
+
+				// create the resolvable
+				Resolvable* resolvable = new(std::nothrow) Resolvable(fPackage);
+				if (resolvable == NULL)
+					RETURN_ERROR(B_NO_MEMORY);
+				ObjectDeleter<Resolvable> resolvableDeleter(resolvable);
+
+				status_t error = resolvable->Init(value.resolvable.name,
+					versionDeleter.Detach(), compatibleVersionDeleter.Detach());
+				if (error != B_OK)
+					RETURN_ERROR(error);
+
+				fPackage->AddResolvable(resolvableDeleter.Detach());
+
+				break;
+			}
+
+			case B_PACKAGE_INFO_REQUIRES:
+			{
+				// create the dependency
+				Dependency* dependency = new(std::nothrow) Dependency(fPackage);
+				if (dependency == NULL)
+					RETURN_ERROR(B_NO_MEMORY);
+				ObjectDeleter<Dependency> dependencyDeleter(dependency);
+
+				status_t error = dependency->Init(
+					value.resolvableExpression.name);
+				if (error != B_OK)
+					RETURN_ERROR(error);
+
+				// create a version object, if a version is specified
+				::Version* version = NULL;
+				if (value.resolvableExpression.haveOpAndVersion) {
+					const BPackageVersionData& versionInfo
+						= value.resolvableExpression.version;
+					status_t error = Version::Create(versionInfo.major,
+						versionInfo.minor, versionInfo.micro,
+						versionInfo.preRelease, versionInfo.revision, version);
+					if (error != B_OK)
+						RETURN_ERROR(error);
+
+					dependency->SetVersionRequirement(
+						value.resolvableExpression.op, version);
+				}
+
+				fPackage->AddDependency(dependencyDeleter.Detach());
+
+				break;
+			}
+
+			default:
+				break;
+		}
+
+		return B_OK;
+	}
+
+	virtual void HandleErrorOccurred()
+	{
+		fErrorOccurred = true;
+	}
+
+private:
+	Package*	fPackage;
+	bool		fErrorOccurred;
+};
+
+
 // #pragma mark - Package
 
 
@@ -368,22 +640,38 @@ Package::Load()
 
 	// initialize package reader
 	LoaderErrorOutput errorOutput(this);
-	PackageReaderImpl packageReader(&errorOutput);
+
+	// try current package file format version
+	{
+		PackageReaderImpl packageReader(&errorOutput);
+		status_t error = packageReader.Init(fd, false);
+		if (error == B_OK) {
+			// parse content
+			LoaderContentHandler handler(this);
+			error = handler.Init();
+			if (error != B_OK)
+				RETURN_ERROR(error);
+		
+			RETURN_ERROR(packageReader.ParseContent(&handler));
+		}
+
+		if (error != B_MISMATCHED_VALUES)
+			RETURN_ERROR(error);
+	}
+
+	// try package file format version 1
+	PackageReaderImplV1 packageReader(&errorOutput);
 	status_t error = packageReader.Init(fd, false);
 	if (error != B_OK)
 		RETURN_ERROR(error);
 
 	// parse content
-	LoaderContentHandler handler(this);
+	LoaderContentHandlerV1 handler(this);
 	error = handler.Init();
 	if (error != B_OK)
 		RETURN_ERROR(error);
 
-	error = packageReader.ParseContent(&handler);
-	if (error != B_OK)
-		RETURN_ERROR(error);
-
-	return B_OK;
+	RETURN_ERROR(packageReader.ParseContent(&handler));
 }
 
 

src/add-ons/kernel/file_systems/packagefs/package/Package.h

@@ -91,6 +91,7 @@ public:
 private:
 			struct LoaderErrorOutput;
 			struct LoaderContentHandler;
+			struct LoaderContentHandlerV1;
 
 private:
 			mutex				fLock;

src/add-ons/kernel/file_systems/packagefs/package/PackageData.h

@@ -0,0 +1,117 @@
+/*
+ * Copyright 2013, Ingo Weinhold, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef PACKAGE_DATA_H
+#define PACKAGE_DATA_H
+
+
+#include <package/hpkg/PackageData.h>
+#include <package/hpkg/v1/PackageData.h>
+
+#include <string.h>
+
+
+typedef BPackageKit::BHPKG::BPackageData PackageDataV2;
+typedef BPackageKit::BHPKG::V1::BPackageData PackageDataV1;
+
+
+class PackageData {
+public:
+	explicit					PackageData(const PackageDataV1& data);
+	explicit					PackageData(const PackageDataV2& data);
+
+			uint8				Version() const	{ return fVersion; }
+			const PackageDataV1& DataV1() const;
+			const PackageDataV2& DataV2() const;
+
+			uint64				CompressedSize() const;
+			uint64				UncompressedSize() const;
+
+			bool				IsEncodedInline() const;
+			const uint8*		InlineData() const;
+
+private:
+	static	const size_t		kDataSize = sizeof(PackageDataV1)
+										> sizeof(PackageDataV2)
+									? sizeof(PackageDataV1)
+									: sizeof(PackageDataV2);
+
+private:
+			union {
+				char			fData[kDataSize];
+				uint64			fAlignmentDummy;
+			};
+			uint8				fVersion;
+};
+
+
+inline
+PackageData::PackageData(const PackageDataV1& data)
+	:
+	fVersion(1)
+{
+	memcpy(&fData, &data, sizeof(data));
+}
+
+
+inline
+PackageData::PackageData(const PackageDataV2& data)
+	:
+	fVersion(1)
+{
+	memcpy(&fData, &data, sizeof(data));
+}
+
+
+inline const PackageDataV1&
+PackageData::DataV1() const
+{
+	return *(PackageDataV1*)&fData;
+}
+
+
+inline const PackageDataV2&
+PackageData::DataV2() const
+{
+	return *(PackageDataV2*)&fData;
+}
+
+
+inline uint64
+PackageData::CompressedSize() const
+{
+	if (fVersion == 1)
+		return DataV1().CompressedSize();
+	return DataV2().CompressedSize();
+}
+
+
+inline uint64
+PackageData::UncompressedSize() const
+{
+	if (fVersion == 1)
+		return DataV1().UncompressedSize();
+	return DataV2().UncompressedSize();
+}
+
+
+inline bool
+PackageData::IsEncodedInline() const
+{
+	if (fVersion == 1)
+		return DataV1().IsEncodedInline();
+	return DataV2().IsEncodedInline();
+}
+
+
+inline const uint8*
+PackageData::InlineData() const
+{
+	if (fVersion == 1)
+		return DataV1().InlineData();
+	return DataV2().InlineData();
+}
+
+
+#endif	// PACKAGE_DATA_H

src/add-ons/kernel/file_systems/packagefs/package/PackageFile.cpp

@@ -48,7 +48,7 @@ private:
 
 
 struct PackageFile::DataAccessor {
-	DataAccessor(BPackageData* data)
+	DataAccessor(PackageData* data)
 		:
 		fData(data),
 		fDataReader(NULL),
@@ -128,7 +128,7 @@ struct PackageFile::DataAccessor {
 
 private:
 	mutex							fLock;
-	BPackageData*					fData;
+	PackageData*					fData;
 	BDataReader*					fDataReader;
 	BAbstractBufferedDataReader*	fReader;
 	void*							fFileCache;
@@ -138,7 +138,7 @@ private:
 // #pragma mark - PackageFile
 
 
-PackageFile::PackageFile(Package* package, mode_t mode, const BPackageData& data)
+PackageFile::PackageFile(Package* package, mode_t mode, const PackageData& data)
 	:
 	PackageLeafNode(package, mode),
 	fData(data),

src/add-ons/kernel/file_systems/packagefs/package/PackageFile.h

@@ -6,18 +6,14 @@
 #define PACKAGE_FILE_H
 
 
-#include <package/hpkg/PackageData.h>
-
+#include "PackageData.h"
 #include "PackageLeafNode.h"
 
 
-using BPackageKit::BHPKG::BPackageData;
-
-
 class PackageFile : public PackageLeafNode {
 public:
 								PackageFile(Package* package, mode_t mode,
-									const BPackageData& data);
+									const PackageData& data);
 	virtual						~PackageFile();
 
 	virtual	status_t			VFSInit(dev_t deviceID, ino_t nodeID);
@@ -34,7 +30,7 @@ private:
 			struct DataAccessor;
 
 private:
-			BPackageData		fData;
+			PackageData			fData;
 			DataAccessor*		fDataAccessor;
 };
 

src/add-ons/kernel/file_systems/packagefs/package/PackageNodeAttribute.cpp

@@ -11,7 +11,7 @@
 
 
 PackageNodeAttribute::PackageNodeAttribute(uint32 type,
-	const BPackageData& data)
+	const PackageData& data)
 	:
 	fData(data),
 	fName(),

src/add-ons/kernel/file_systems/packagefs/package/PackageNodeAttribute.h

@@ -8,13 +8,11 @@
 
 #include <util/DoublyLinkedList.h>
 
-#include <package/hpkg/PackageData.h>
+#include "PackageData.h"
 
 #include "String.h"
 
 
-using BPackageKit::BHPKG::BPackageData;
-
 class PackageNode;
 
 
@@ -22,12 +20,12 @@ class PackageNodeAttribute
 	: public DoublyLinkedListLinkImpl<PackageNodeAttribute> {
 public:
 								PackageNodeAttribute(uint32 type,
-									const BPackageData& data);
+									const PackageData& data);
 								~PackageNodeAttribute();
 
 			const String&		Name() const	{ return fName; }
 			uint32				Type() const	{ return fType; }
-			const BPackageData&	Data() const	{ return fData; }
+			const PackageData&	Data() const	{ return fData; }
 
 			void				Init(const String& name);
 
@@ -37,7 +35,7 @@ public:
 									{ return fIndexCookie; }
 
 protected:
-			BPackageData		fData;
+			PackageData			fData;
 			String				fName;
 			void*				fIndexCookie;
 			uint32				fType;