[Toybox] Module-Build-0.4224.tar

[Denys Nykula]

Got a weird tar which confuses toybox. Comparing to the one toybox makes
from same files, notice the missing slash in directory, spaces in size where
nulls usually are, and lettered username beside uid. Has this any relation
to the matter of policy thing mentioned in tar.c? BLFS of last year says the
archive is "known to build and work properly using an LFS-8.3 platform."
http://www.linuxfromscratch.org/blfs/view/8.3/general/perl-modules.html#perl-module-build
https://www.cpan.org/authors/id/L/LE/LEONT/Module-Build-0.4224.tar.gz

# tar tf Module-Build-0.4224.tar 
tar: Not tar
# xxd -g4 -c20 Module-Build-0.4224.tar |head -18 
00000000: 4d6f6475 6c652d42 75696c64 2d302e34 32323400  Module-Build-0.4224.
00000014: 00000000 00000000 00000000 00000000 00000000  ....................
00000028: 00000000 00000000 00000000 00000000 00000000  ....................
0000003c: 00000000 00000000 00000000 00000000 00000000  ....................
00000050: 00000000 00000000 00000000 00000000 00000000  ....................
00000064: 30303037 35350000 30303137 35300000 30303137  000755..001750..0017
00000078: 35300000 20202020 20202020 20203000 31333131  50..          0.1311
0000008c: 33333331 37333100 20313335 31300020 35000000  3331731. 13510. 5...
000000a0: 00000000 00000000 00000000 00000000 00000000  ....................
000000b4: 00000000 00000000 00000000 00000000 00000000  ....................
000000c8: 00000000 00000000 00000000 00000000 00000000  ....................
000000dc: 00000000 00000000 00000000 00000000 00000000  ....................
000000f0: 00000000 00000000 00000000 00000000 00757374  .................ust
00000104: 61720030 306c656f 6e740000 00000000 00000000  ar.00leont..........
00000118: 00000000 00000000 00000000 00000000 006c656f  .................leo
0000012c: 6e740000 00000000 00000000 00000000 00000000  nt..................
00000140: 00000000 00000000 00303030 30303000 00303030  .........000000..000
00000154: 30303000 00000000 00000000 00000000 00000000  000.................
# xxd -g4 -c20 Module-Build-0.4224-toybox.tar |head -18 
00000000: 4d6f6475 6c652d42 75696c64 2d302e34 3232342f  Module-Build-0.4224/
00000014: 00000000 00000000 00000000 00000000 00000000  ....................
00000028: 00000000 00000000 00000000 00000000 00000000  ....................
0000003c: 00000000 00000000 00000000 00000000 00000000  ....................
00000050: 00000000 00000000 00000000 00000000 00000000  ....................
00000064: 30303030 37353500 30303031 37353000 30303031  0000755.0001750.0001
00000078: 37353000 30303030 30303030 30303000 31333131  750.00000000000.1311
0000008c: 33333331 37333100 30313130 30330020 35000000  3331731.011003. 5...
000000a0: 00000000 00000000 00000000 00000000 00000000  ....................
000000b4: 00000000 00000000 00000000 00000000 00000000  ....................
000000c8: 00000000 00000000 00000000 00000000 00000000  ....................
000000dc: 00000000 00000000 00000000 00000000 00000000  ....................
000000f0: 00000000 00000000 00000000 00000000 00757374  .................ust
00000104: 61722020 00000000 00000000 00000000 00000000  ar  ................
00000118: 00000000 00000000 00000000 00000000 00000000  ....................
0000012c: 00000000 00000000 00000000 00000000 00000000  ....................
00000140: 00000000 00000000 00000000 00000000 00000000  ....................
00000154: 00000000 00000000 00000000 00000000 00000000  ....................