Crate ghee

Modules

cmd

paths

walk

Structs

APP_NAME

DEFAULT_KEY

The key assigned to bare (uninitialized) directories when they’re treated as tables

PKG_NAME

TableInfo

XATTR_COMMIT_MESSAGE

Xattr representing the message of a snapshot

XATTR_GHEE_LOWER

Xattr representing lower bound of user.ghee range

XATTR_GHEE_UPPER

Xattr representing upper bound of user.ghee range

XATTR_HEAD

Xattr representing the most recent BTRFS snapshot

XATTR_TABLE_INFO

Where we store everything we know about a table

XDG_DIRS

Enums

GetKeyErr

GheeErr

IndexListPushErr

SetKeyErr

XattrValueErr

Functions

best_index

Get the index which places the predicate xattrs earliest in its primary key order The idea is that this will maximally speed up traversal of records, but this may depend on the cardinality / distribution of the subkey values

containing_table_info

If path itself is not initialized as a Ghee table, its ancestor directories will be searched to see if it is part of an initialized table, in which case the containing table’s indices are returned.

declare_closure_indices

Mark dir1, dir2, the indices of dir1, and the indices of dir2 all as indices of each other.

declare_indices

Marks dir1 and dir2 as indices of each other.

is_hidden

Whether a path should be skipped when iterating over records

list_xattrs

record_count

The number of records recursively found in a directory

set_table_info

table_info

Get information about the table at path dir if one exists. If no table info is found, or dir is actually a file, Ok(None) is returned.

write_xattr_values

Write file extended attribute values to disk. Creates an empty file at the path if none exists.

xattr_value

Get the specified xattr value for the given path; like xattr::get but parsed into our format.

xattr_values

Get all xattr values for the given path; like xattr::list and xattr::get but parsed into our format.

xattr_values_from_path

For a path under a base_path, interpret the sub-paths beneath base_path as values of the given key; partial key matches are OK, e.g. just age on a key of (age, name).