apply the same checks on extraction that are done during pkg_create

(modes and owners without annotation WILL be refused).

Somewhat pedantic: skip archive entry during extraction of links/symlinks.
Doesn't change a thing, except in the very rare case where a package would
end with a link in the packing-list. Now we're able to detect a premature
end of the tarball.

(okay, it's an obscure bug, I haven't even met it for real. So what ?)

0 files changed, 0 insertions, 0 deletions