BPackageManager: Make _InstallationRepository() protected

headers/private/package/manager/PackageManager.h

@@ -82,6 +82,9 @@ public:
 			void				Update(const char* const* packages,
 									int packageCount);
 
+protected:
+			InstalledRepository& InstallationRepository();
+
 private:
 			void				_HandleProblems();
 			void				_AnalyzeResult();
@@ -100,8 +103,6 @@ private:
 			int32				_FindBasePackage(const PackageList& packages,
 									const BPackageInfo& info);
 
-			InstalledRepository& _InstallationRepository();
-
 			void				_AddInstalledRepository(
 									InstalledRepository* repository);
 			void				_AddRemoteRepository(BPackageRoster& roster,

src/kits/package/manager/PackageManager.cpp

@@ -179,7 +179,7 @@ BPackageManager::Uninstall(const char* const* packages, int packageCount)
 
 	// determine the inverse base package closure for the found packages
 // TODO: Optimize!
-	InstalledRepository& installationRepository = _InstallationRepository();
+	InstalledRepository& installationRepository = InstallationRepository();
 	bool foundAnotherPackage;
 	do {
 		foundAnotherPackage = false;
@@ -274,6 +274,16 @@ BPackageManager::Update(const char* const* packages, int packageCount)
 }
 
 
+BPackageManager::InstalledRepository&
+BPackageManager::InstallationRepository()
+{
+	if (fInstalledRepositories.IsEmpty())
+		DIE("no installation repository");
+
+	return *fInstalledRepositories.LastItem();
+}
+
+
 void
 BPackageManager::_HandleProblems()
 {
@@ -295,7 +305,7 @@ BPackageManager::_AnalyzeResult()
 	if (error != B_OK)
 		DIE(error, "failed to compute packages to un/-install");
 
-	InstalledRepository& installationRepository = _InstallationRepository();
+	InstalledRepository& installationRepository = InstallationRepository();
 	PackageList& packagesToActivate
 		= installationRepository.PackagesToActivate();
 	PackageList& packagesToDeactivate
@@ -563,16 +573,6 @@ BPackageManager::_FindBasePackage(const PackageList& packages,
 }
 
 
-BPackageManager::InstalledRepository&
-BPackageManager::_InstallationRepository()
-{
-	if (fInstalledRepositories.IsEmpty())
-		DIE("no installation repository");
-
-	return *fInstalledRepositories.LastItem();
-}
-
-
 void
 BPackageManager::_AddInstalledRepository(InstalledRepository* repository)
 {