Define an auto cleanup handler for use with repo locking. This is based
on the existing auto transaction cleanup. A wrapper for
ostree_repo_lock_push() is added with it. The intended usage is like so:
g_autoptr(OstreeRepoAutoLock) lock = NULL;
lock = ostree_repo_auto_lock_push (repo, lock_type, cancellable, error);
if (!lock)
return FALSE;
The functions and type are marked to be skipped by introspection since I
can't see them being usable from bindings.
Closes: #1343
Approved by: cgwalters
Dan Nicholson
7d863ed9e4