Adding "application/zstd" mimetype

autotests/kerfuffle/loadtest.cpp

@@ -238,6 +238,14 @@ void LoadTest::testProperties_data()
                 << false << false << false << false << false << 0 << Archive::Unencrypted
                 << QStringLiteral("simplearchive")
                 << QString();
+
+        /* mimetype "application/zstd" */
+        QTest::newRow("zstd tarball")
+                << QFINDTESTDATA("data/simplearchive.tar.zstd")
+                << QStringLiteral("simplearchive")
+                << false << false << false << false << false << 0 << Archive::Unencrypted
+                << QStringLiteral("simplearchive")
+                << QString();
     } else {
         qDebug() << "zstd executable not found in path. Skipping zstd test.";
     }

plugins/libarchive/CMakeLists.txt

@@ -5,7 +5,7 @@ set(SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES "application/x-tar;application/x-co
 set(SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES "${SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES}application/x-lzma-compressed-tar;application/x-lzip-compressed-tar;application/x-tzo;application/x-lrzip-compressed-tar;application/x-lz4-compressed-tar;")
 set(SUPPORTED_LIBARCHIVE_READONLY_MIMETYPES "application/vnd.debian.binary-package;application/x-deb;application/x-cd-image;application/x-bcpio;application/x-cpio;application/x-cpio-compressed;application/x-sv4cpio;application/x-sv4crc;")
 set(SUPPORTED_LIBARCHIVE_READONLY_MIMETYPES "${SUPPORTED_LIBARCHIVE_READONLY_MIMETYPES}application/x-rpm;application/x-source-rpm;application/vnd.ms-cab-compressed;application/x-xar;application/x-iso9660-appimage;application/x-archive;")
-set(SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES "${SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES}application/x-zstd-compressed-tar;")
+set(SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES "${SUPPORTED_LIBARCHIVE_READWRITE_MIMETYPES}application/zstd;application/x-zstd-compressed-tar;")
 
 set(INSTALLED_LIBARCHIVE_PLUGINS "")
 
@@ -49,6 +49,7 @@ set(SUPPORTED_READWRITE_MIMETYPES
     \"application/x-tzo\",
     \"application/x-lrzip-compressed-tar\",
     \"application/x-lz4-compressed-tar\",
+    \"application/zstd\",
     \"application/x-zstd-compressed-tar")
 
 configure_file(

plugins/libarchive/kerfuffle_libarchive.json.cmake

@@ -128,6 +128,11 @@
         "CompressionLevelMax": 9,
         "CompressionLevelMin": 0
     },
+    "application/zstd": {
+        "CompressionLevelDefault": 3,
+        "CompressionLevelMax": 22,
+        "CompressionLevelMin": 1
+    },
     "application/x-zstd-compressed-tar": {
         "CompressionLevelDefault": 3,
         "CompressionLevelMax": 22,