src/usr.sbin/pkg/pkg.c, branch releng/9.2

Add pkg bootstrapping, configuration and public keys. [EN-14:03]

2014-05-13T23:24:14+00:00

Improve build repeatability for kldxref(8). [EN-14:04]
Fix data corruption with ciss(4). [EN-14:05]

Approved by:	so

MFC r244553,244594,244608,244639

2013-01-15T09:14:18+00:00

In preparation for making 'pkg -N' the one true method of determining
whether a system has been configured to use pkgng, cause /usr/sbin/pkg
recognise a -n option and exit with a failure code when the pkg port
is not installed

Submitted by:	matthew

MFC: r243883

2013-01-13T22:37:45+00:00

if PACKAGESITE url scheme is not 'file://', always try to revolv SRV records and
use them if any. It allows the bootstrap to use directly pkg.FreeBSD.org instead
of pkgbeta.FreeBSD.org

MFC: r239663, r239664

2012-09-09T22:09:30+00:00

change ALWAYS_ASSUME_YES to ASSUME_ALWAYS_YES for consistency with pkg(8)
if not on a tty prompt about the missing pkg(8) but default on 'no' except if
ASSUME_ALWAYS_YES is set

MFC: r238461

2012-07-27T09:35:06+00:00

Make pkg bootstrap program ask for confirmation before proceeding.

The previous behaviour was to silently download and install the pkg
package, without ever telling user about what it was doing and why.

Approved by:	re, des (mentor)

Add missing \n when generating pkg.conf

2012-05-24T17:10:54+00:00

Reported by:	beat
Approved by:	des (mentor)

MFC r234313 r234315 r234322 r234351 r234870

2012-05-06T22:50:07+00:00

bootstrap tool for pkgng.
it respects PACKAGESITE, PACKAGEROOT, and a new environment variable ABI (if a
user want to use a different API from the base one for its packages)
it has no man page on purpose to avoid hidding the pkg(8) man page from the
pkgng package.
for now uses pkgbeta.FreeBSD.org as default mirror to find its package
it respects MK_PKGTOOLS

Approved by:	des (mentor)