5 commits

Author	SHA1	Message	Date
Ben Radford	6a8de4c9dc	Avoid enumerating entire overlay store dir upfront. ... As an optimisation for LocalStore, we read all the store directory entries into a set. Checking for membership of this set is much faster than a stat syscall. However for LocalOverlayStore, the lower store directory is expected to contain a vast number of entries and reading them all can take a very long time. So instead of enumerating them all upfront, we call pathExists as needed. This means making stat syscalls for each store path, but the upper layer is expected to be relatively small compared to the lower store so that should be okay.	2023-08-01 12:48:02 +01:00
Ben Radford	497464f494	Extend verify test to check that repair is supported.	2023-07-25 13:33:37 +01:00
Ben Radford	d5cd74a401	Override verifyStore to always pass NoRepair for LocalOverlayStore.	2023-07-20 10:42:39 +01:00
Ben Radford	58085e4eff	Have verify test exercise check-contents too.	2023-07-20 10:42:38 +01:00
Ben Radford	0ccf6382af	Add test for verifying overlay store.	2023-07-20 10:42:38 +01:00