netbsd-9/i386 vs. pkg_rr: Cannot process pkdbdb

["John D. Baker" <jdbaker%consolidated.net@localhost>]

While running pkg_rolling-replace on my netbsd-9/i386 build host, I
noticed the following:

[...]
rr> audio/audacious - audacious-4.0.5nb2 < audacious-4.1
pkg_admin: var_set: can't open temp file for '/usr/pkg/pkgdb/audacious-4.0.5nb2/+INSTALLED_INFO' for writing: Permission denied
pkg_admin: Cannot process pkdbdb
rr> audio/audacious-plugins - audacious-plugins-4.0.5nb3 < audacious-plugins-4.1nb1
pkg_admin: var_set: can't open temp file for '/usr/pkg/pkgdb/audacious-plugins-4.0.5nb3/+INSTALLED_INFO' for writing: Permission denied
pkg_admin: Cannot process pkdbdb
[...]

Of course, I'm running as a non-priviledged user and the +INSTALLED_INFO
file and the <foo-pkg> directory are normally only writable by root.

When I ran the same on my netbsd-9/amd64 (and netbsd-9/sparc) host(s),
there were no such issues.

-- 
|/"\ John D. Baker, KN5UKS               NetBSD     Darwin/MacOS X
|\ / jdbaker[snail]consolidated[flyspeck]net  OpenBSD            FreeBSD
| X  No HTML/proprietary data in email.   BSD just sits there and works!
|/ \ GPGkeyID:  D703 4A7E 479F 63F8 D3F4  BD99 9572 8F23 E4AD 1645