The size comparison for `--max-unused` only accounted for unused but not
for duplicate data. For repositories with a large amount of duplicates
this can result in a situation where no data gets pruned even though
the amount of unused data is much higher than specified.
Those methods now only allow modifying snapshots. Internal data types
used by the repository are now read-only. The repository-internal code
can bypass the restrictions by wrapping the repository in an
`internalRepository` type.
The restriction itself is implemented by using a new datatype
WriteableFileType in the SaveUnpacked and RemoveUnpacked methods. This
statically ensures that code cannot bypass the access restrictions.
The test changes are somewhat noisy as some of them modify repository
internals and therefore require some way to bypass the access
restrictions. This works by capturing an `internalRepository` or
`Backend` when creating the Repository using a test helper function.
* Refactor ea and sd helpers to use go-winio
Import go-winio and instead of copying the functions to encode/decode extended attributes and enable process privileges for security descriptors, call the functions defined in go-winio.
* ui: restore --delete indicates number of deleted files
* adds new field `FilesDeleted` to the State struct, JSON and text progress updaters
* increment FilesDeleted count when ReportedDeletedFile
* ui: collect the files to be deleted, delete, then update the count post deletion
* docs: update scripting output fields for restore command
ui: report deleted directories and refactor function name to ReportDeletion
Only the `Sys()` value from os.FileInfo is kept as field `sys` to
support Windows. The os.FileInfo removal ensures that for values like
`ModTime` that existed in both data structures there's no more confusion
which value is actually used.
Depending on the change packages, the VSS tests from ./cmd/restic and
the fs package may overlap in time. This causes the snapshot creation to
fail. Add retries in that case.
The actual implementation still relies on file paths, but with the
abstraction layer in place, an FS implementation can ensure atomic file
accesses in the future.
greatroar
Michael Eischer
Snshadow
Tesshu Flower
Michael Wildman
knbr13
Tyson Key
Aneesh N
Srigovind Nayak
Richard Grover