Use POSIX extensions for tar archives (docker-java#1787)

Kent1 · web-flow · commit 38ee502e0cda · 2022-01-18T12:27:31.000-05:00
Closes docker-java#1747 triggered error like ``` group id '1718009175' is too big ( > 2097151 ). Use STAR or POSIX extensions to overcome this limit ``` Use POSIX/PAX extensions to store big numbers in the archive. Use POSIX/PAX extensions to store long file names in the archive.
diff --git a/docker-java-core/src/main/java/com/github/dockerjava/core/util/CompressArchiveUtil.java b/docker-java-core/src/main/java/com/github/dockerjava/core/util/CompressArchiveUtil.java
@@ -98,7 +98,8 @@ public static File archiveTARFiles(File base, Iterable<File> files, String archi
         tarFile.deleteOnExit();
         try (TarArchiveOutputStream tos = new TarArchiveOutputStream(new GZIPOutputStream(new BufferedOutputStream(
                 new FileOutputStream(tarFile))))) {
-            tos.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
+            tos.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
+            tos.setBigNumberMode(TarArchiveOutputStream.BIGNUMBER_POSIX);
             for (File file : files) {
                 // relativize with method using Path otherwise method with File resolves the symlinks
                 // and this is not want we want. If the file is a symlink, the relativized path should
