MFC r315636,315876,316095:
Sync libarchive with vendor
Vendor changes/bugfixes (FreeBSD-related):
r315636:
PR 867 (bsdcpio): show numeric uid/gid when names are not found PR 870 (seekable zip): accept files with valid ZIP64 EOCD headers PR 880 (pax): Fix handling of "size" pax header keyword PR 887 (crypto): Discard 3072 bytes instead of 1024 of first keystream OSS-Fuzz issue 806 (mtree): rework mtree_atol10 integer parser Break ACL read/write code into platform-specific source files
r315876:
Store extended attributes with extattr_set_link() if no fd is provided Add extended attribute tests to libarchive and bsdtar Fix tar's test_option_acls Support the UF_HIDDEN file flag
r316095:
Constify variables in several places Unify platform ACL code in a single source file Fix unused variable if compiling on FreeBSD without NFSv4 ACL support