gfxboot: pass --reproducible and --owner to cpio. (Closes: #978946)

Apply fixes for reproducibilty, similar to:

  https://github.com/openSUSE/gfxboot/pull/35

See also:

  https://bugs.debian.org/978946
  https://tests.reproducible-builds.org/debian/issues/unstable/users_and_groups_in_cpio_archive_issue.html

1 files changed, 2 insertions, 2 deletions

diff --git a/gfxboot b/gfxboot
index c809762..75cdba3 100755
--- a/gfxboot
+++ b/gfxboot
@@ -2616,7 +2616,7 @@ sub pack_archive
     }
 
     if(@pack_list) {
-      open $f, "| ( cd $dir ; cpio --quiet -o ) >$file/$archive";
+      open $f, "| ( cd $dir ; cpio --quiet --reproducible --owner=+0:+0 -o ) >$file/$archive";
       print $f join("\n", @pack_list);
       close $f;
     }
@@ -2625,7 +2625,7 @@ sub pack_archive
   else {
     $file = $gfxboot_tmp->file;
 
-    $i = system "cd $dir ; find . | cpio --quiet -o >$file 2>/dev/null";
+    $i = system "cd $dir ; find . | cpio --quiet --reproducible --owner=+0:+0 -o >$file 2>/dev/null";
     die "$file: failed to create archive\n" if $i;
   }