hpkg format: Add attribute for declaring post install scripts

headers/os/package/PackageInfo.h

@@ -90,6 +90,8 @@ public:
 			const BObjectList<BUser>& Users() const;
 			const BStringList&	Groups() const;
 
+			const BStringList&	PostInstallScripts() const;
+
 			const BObjectList<BPackageResolvable>&	ProvidesList() const;
 			const BObjectList<BPackageResolvableExpression>&
 								RequiresList() const;
@@ -145,6 +147,9 @@ public:
 			void				ClearGroups();
 			status_t			AddGroup(const BString& group);
 
+			void				ClearPostInstallScripts();
+			status_t			AddPostInstallScript(const BString& path);
+
 			void				ClearProvidesList();
 			status_t			AddProvides(const BPackageResolvable& provides);
 
@@ -278,6 +283,8 @@ private:
 			UserList			fUsers;
 			BStringList			fGroups;
 
+			BStringList			fPostInstallScripts;
+
 			ResolvableList		fProvidesList;
 
 			ResolvableExpressionList fRequiresList;

headers/os/package/PackageInfoAttributes.h

@@ -49,6 +49,8 @@ enum BPackageInfoAttributeID {
 								// list of (Unix) users defined/needed
 	B_PACKAGE_INFO_GROUPS,
 								// list of (Unix) groups defined/needed
+	B_PACKAGE_INFO_POST_INSTALL_SCRIPTS,
+								// list of scripts to be executed post-install
 	//
 	B_PACKAGE_INFO_ENUM_COUNT,
 };

headers/os/package/hpkg/PackageAttributes.h

@@ -77,3 +77,5 @@ B_DEFINE_HPKG_ATTRIBUTE(48, STRING,	"package:user.home",	PACKAGE_USER_HOME)
 B_DEFINE_HPKG_ATTRIBUTE(49, STRING,	"package:user.shell",	PACKAGE_USER_SHELL)
 B_DEFINE_HPKG_ATTRIBUTE(50, STRING,	"package:user.group",	PACKAGE_USER_GROUP)
 B_DEFINE_HPKG_ATTRIBUTE(51, STRING,	"package:group",		PACKAGE_GROUP)
+B_DEFINE_HPKG_ATTRIBUTE(52, STRING,	"package:post-install-script",
+	PACKAGE_POST_INSTALL_SCRIPT)

src/bin/package/command_list.cpp

@@ -326,6 +326,10 @@ struct PackageContentListHandler : VersionPolicy::PackageContentHandler {
 				printf("\tgroup: %s\n", value.string);
 				break;
 
+			case B_PACKAGE_INFO_POST_INSTALL_SCRIPTS:
+				printf("\tpost install script: %s\n", value.string);
+				break;
+
 			case B_PACKAGE_INFO_INSTALL_PATH:
 				printf("\tinstall path: %s\n", value.string);
 				break;

src/kits/package/PackageInfo.cpp

@@ -54,7 +54,8 @@ const char* const BPackageInfo::kElementNames[B_PACKAGE_INFO_ENUM_COUNT] = {
 	"global-settings-files",
 	"user-settings-files",
 	"users",
-	"groups"
+	"groups",
+	"post-install-scripts"
 };
 
 
@@ -171,6 +172,7 @@ BPackageInfo::BPackageInfo()
 	fUserSettingsFileInfos(4, true),
 	fUsers(4, true),
 	fGroups(4),
+	fPostInstallScripts(4),
 	fProvidesList(20, true),
 	fRequiresList(20, true),
 	fSupplementsList(20, true),
@@ -194,6 +196,7 @@ BPackageInfo::BPackageInfo(BMessage* archive, status_t* _error)
 	fUserSettingsFileInfos(4, true),
 	fUsers(4, true),
 	fGroups(4),
+	fPostInstallScripts(4),
 	fProvidesList(20, true),
 	fRequiresList(20, true),
 	fSupplementsList(20, true),
@@ -225,6 +228,8 @@ BPackageInfo::BPackageInfo(BMessage* archive, status_t* _error)
 			fUserSettingsFileInfos)) == B_OK
 		&& (error = _ExtractUsers(archive, "users", fUsers)) == B_OK
 		&& (error = _ExtractStringList(archive, "groups", fGroups)) == B_OK
+		&& (error = _ExtractStringList(archive, "post-install-scripts",
+			fPostInstallScripts)) == B_OK
 		&& (error = _ExtractResolvables(archive, "provides", fProvidesList))
 			== B_OK
 		&& (error = _ExtractResolvableExpressions(archive, "requires",
@@ -516,6 +521,13 @@ BPackageInfo::Groups() const
 }
 
 
+const BStringList&
+BPackageInfo::PostInstallScripts() const
+{
+	return fPostInstallScripts;
+}
+
+
 const BObjectList<BPackageResolvable>&
 BPackageInfo::ProvidesList() const
 {
@@ -779,6 +791,20 @@ BPackageInfo::AddGroup(const BString& group)
 }
 
 
+void
+BPackageInfo::ClearPostInstallScripts()
+{
+	fPostInstallScripts.MakeEmpty();
+}
+
+
+status_t
+BPackageInfo::AddPostInstallScript(const BString& path)
+{
+	return fPostInstallScripts.Add(path) ? B_OK : B_NO_MEMORY;
+}
+
+
 void
 BPackageInfo::ClearProvidesList()
 {
@@ -910,6 +936,7 @@ BPackageInfo::Clear()
 	fUserSettingsFileInfos.MakeEmpty();
 	fUsers.MakeEmpty();
 	fGroups.MakeEmpty();
+	fPostInstallScripts.MakeEmpty();
 	fRequiresList.MakeEmpty();
 	fProvidesList.MakeEmpty();
 	fSupplementsList.MakeEmpty();
@@ -947,6 +974,8 @@ BPackageInfo::Archive(BMessage* archive, bool deep) const
 			"user-settings-files", fUserSettingsFileInfos)) != B_OK
 		|| (error = _AddUsers(archive, "users", fUsers)) != B_OK
 		|| (error = archive->AddStrings("groups", fGroups)) != B_OK
+		|| (error = archive->AddStrings("post-install-scripts",
+			fPostInstallScripts)) != B_OK
 		|| (error = _AddResolvables(archive, "provides", fProvidesList)) != B_OK
 		|| (error = _AddResolvableExpressions(archive, "requires",
 			fRequiresList)) != B_OK
@@ -994,6 +1023,7 @@ BPackageInfo::GetConfigString(BString& _string) const
 		.Write("user-settings-files", fUserSettingsFileInfos)
 		.Write("users", fUsers)
 		.Write("groups", fGroups)
+		.Write("post-install-scripts", fPostInstallScripts)
 		.Write("provides", fProvidesList)
 		.BeginRequires(fBasePackage)
 			.Write("requires", fRequiresList)

src/kits/package/PackageInfoParser.cpp

@@ -934,6 +934,10 @@ BPackageInfo::Parser::_Parse(BPackageInfo* packageInfo)
 				_ParseStringList(&packageInfo->fGroups);
 				break;
 
+			case B_PACKAGE_INFO_POST_INSTALL_SCRIPTS:
+				_ParseStringList(&packageInfo->fPostInstallScripts);
+				break;
+
 			case B_PACKAGE_INFO_PROVIDES:
 				_ParseResolvableList(&packageInfo->fProvidesList);
 				break;

src/kits/package/hpkg/ReaderImplBase.cpp

@@ -647,6 +647,11 @@ ReaderImplBase::PackageAttributeHandler::HandleAttribute(
 			fPackageInfoValue.SetTo(B_PACKAGE_INFO_GROUPS, value.string);
 			break;
 
+		case B_HPKG_ATTRIBUTE_ID_PACKAGE_POST_INSTALL_SCRIPT:
+			fPackageInfoValue.SetTo(B_PACKAGE_INFO_POST_INSTALL_SCRIPTS,
+				value.string);
+			break;
+
 		default:
 			if (context->ignoreUnknownAttributes)
 				break;

src/kits/package/hpkg/WriterImplBase.cpp

@@ -457,6 +457,13 @@ WriterImplBase::RegisterPackageInfo(PackageAttributeList& attributeList,
 			groups.StringAt(i), attributeList);
 	}
 
+	// post install script list
+	const BStringList& postInstallScripts = packageInfo.PostInstallScripts();
+	for (int32 i = 0; i < postInstallScripts.CountStrings(); i++) {
+		_AddStringAttribute(B_HPKG_ATTRIBUTE_ID_PACKAGE_POST_INSTALL_SCRIPT,
+			postInstallScripts.StringAt(i), attributeList);
+	}
+
 	// checksum (optional, only exists in repositories)
 	_AddStringAttributeIfNotEmpty(B_HPKG_ATTRIBUTE_ID_PACKAGE_CHECKSUM,
 		packageInfo.Checksum(), attributeList);