Bug #72669 [NEW]: tar Jxvf produces warnings -- not clean unzip

From: jjlemire at gmail dot com Operating system: Linux PHP version: 7.1.0beta1 Package: *Configuration Issues Bug Type: Bug Bug description:tar Jxvf produces warnings -- not clean unzip Description: ------------ I used php-7.1.0beta1.tar.xz when unzip it produces: tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' tar: Ignoring unknown extended header keyword 'LIBARCHIVE.creationtime' tar: Ignoring unknown extended header keyword 'SCHILY.dev' tar: Ignoring unknown extended header keyword 'SCHILY.ino' tar: Ignoring unknown extended header keyword 'SCHILY.nlink' Expected result: ---------------- clean unzip with the xz format/process. -- Edit bug report at https://bugs.php.net/bug.php?id=72669&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72669&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72669&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72669&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72669&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72669&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72669&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72669&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72669&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72669&r=support Expected behavior: https://bugs.php.net/fix.php?id=72669&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72669&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72669&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72669&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72669&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72669&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72669&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72669&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72669&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72669&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72669&r=mysqlcfg