lib: Port gpg verification for remotes to fd-relative
authorColin Walters <walters@verbum.org>
Mon, 24 Jul 2017 20:39:01 +0000 (16:39 -0400)
committerAtomic Bot <atomic-devel@projectatomic.io>
Tue, 8 Aug 2017 15:50:25 +0000 (15:50 +0000)
commit9f8f351cd45e5dd0219c3177558b497ab10c58e9
tree9b5f15183f9e8b09ac6e228f9a38f4f5cc9bb6db
parent1672e2eee058d0fe41ed102ca310a9634d36572f
lib: Port gpg verification for remotes to fd-relative

This was the last use of `repo->repodir` internally, and will help finally add
`ostree_repo_open_at()`.

Closes: #1034
Approved by: jlebon
src/libostree/ostree-gpg-verifier.c
src/libostree/ostree-gpg-verifier.h
src/libostree/ostree-repo.c