Add support for handling archive files with libarchive

libarchive is a multi-format archive and compression library
written in C and licensed under the new BSD license. Usage of
libarchive brings in support for additional archive formats
(in addition to 7z) with the installer framework, like zip and
tar, with several available compression methods like gzip, bzip2
and xz.

libarchive will coexist as a supported archive format handler
with the LZMA SDK currently used in the framework, which will
continue to be used for handling the 7-Zip file format.

This change introduces classes for handling archive operations
using both libraries, removes most calls to the old Lib7z facade
and migrates the code base to use the new handling methods.

Task-number: QTIFW-2255
Change-Id: I8d77110ded503060495a3d6fdfdbc26281df9453
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Katja Marttila <katja.marttila@qt.io>

1 files changed, 6 insertions, 2 deletions

diff --git a/src/libs/ifwtools/repositorygen.h b/src/libs/ifwtools/repositorygen.h
index 0da81db67..5f67b8220 100644
--- a/src/libs/ifwtools/repositorygen.h
+++ b/src/libs/ifwtools/repositorygen.h
@@ -77,6 +77,8 @@ PackageInfoVector IFWTOOLS_EXPORT createListOfRepositoryPackages(const QStringLi
 
 QHash<QString, QString> IFWTOOLS_EXPORT buildPathToVersionMapping(const PackageInfoVector &info);
 
+void IFWTOOLS_EXPORT createArchive(const QString &filename, const QStringList &data);
+
 void IFWTOOLS_EXPORT compressMetaDirectories(const QString &repoDir, const QString &existingUnite7zUrl,
     const QHash<QString, QString> &versionMapping, bool createSplitMetadata, bool createUnifiedMetadata);
 
@@ -86,13 +88,15 @@ void splitMetadata(const QStringList &entryList, const QString &repoDir, QDomDoc
 
 void IFWTOOLS_EXPORT copyMetaData(const QString &outDir, const QString &dataDir, const PackageInfoVector &packages,
     const QString &appName, const QString& appVersion, const QStringList &uniteMetadatas);
-void IFWTOOLS_EXPORT copyComponentData(const QStringList &packageDir, const QString &repoDir, PackageInfoVector *const infos);
+void IFWTOOLS_EXPORT copyComponentData(const QStringList &packageDir, const QString &repoDir,
+                                       PackageInfoVector *const infos, const QString &archiveSuffix);
 
 void IFWTOOLS_EXPORT filterNewComponents(const QString &repositoryDir, QInstallerTools::PackageInfoVector &packages);
 
 QString IFWTOOLS_EXPORT existingUniteMeta7z(const QString &repositoryDir);
 PackageInfoVector IFWTOOLS_EXPORT collectPackages(RepositoryInfo info, QStringList *filteredPackages, FilterType filterType, bool updateNewComponents, QStringList packagesUpdatedWithSha);
-void IFWTOOLS_EXPORT createRepository(RepositoryInfo info, PackageInfoVector *packages, const QString &tmpMetaDir, bool createComponentMetadata, bool createUnifiedMetadata);
+void IFWTOOLS_EXPORT createRepository(RepositoryInfo info, PackageInfoVector *packages, const QString &tmpMetaDir,
+                                      bool createComponentMetadata, bool createUnifiedMetadata, const QString &archiveSuffix);
 } // namespace QInstallerTools
 
 #endif // REPOSITORYGEN_H