switch to internal gzip/gunzip.
authorespie <espie@openbsd.org>
Thu, 9 Jan 2014 10:43:13 +0000 (10:43 +0000)
committerespie <espie@openbsd.org>
Thu, 9 Jan 2014 10:43:13 +0000 (10:43 +0000)
commitd5e529cf61aa040611b9fa9a1cd0d75d13f02db3
tree594db51e40b7f09ee45da9e230ef7918d9ac0728
parent2e031ac7536ff110ff6a62298e43e1dbb0f5deac
switch to internal gzip/gunzip.
reduces the number of external processes and the complexity of the code.

tested on a few select arches by tobiasu, naddy. If it breaks somewhere,
tough. This one is simple to revert.
usr.sbin/pkg_add/OpenBSD/PackageRepository.pm
usr.sbin/pkg_add/OpenBSD/PkgCreate.pm