Module file

Core file operationscorefil

Statics

COMPILED_GLOB

Cached static for the compiled_glob function.

Functions

all_paths_and_metadata

A convenience function to return all paths in an Xvc repository. This is meant to be called once in the beginning and the result is carried around instead of hitting the disk every time we look for the changes. It returns the generated XvcPathMetadataMap and IgnoreRules that is created during traversal. NOTE: This function only returns a snapshot of the repository. If you want to handle events after this initial snapshot, see xvc_walker::notify::make_watcher.

compiled_glob

Returns a compiled glob::Pattern by prepending it with pipeline_rundir.

compiled_glob_no_cache

Origin of the cached function compiled_glob.

compiled_glob_prime_cache

Primes the cached function compiled_glob. Returns a compiled glob::Pattern by prepending it with pipeline_rundir.

dir_includes

Checks whether path is under directory by checking first if it’s in the pmm keys

glob_includes

Checks whether glob includes path. Note that, if the path is ignored, this fn always returns false

glob_paths

Returns all non-ignored paths described with glob under root_dir

is_text_file

Checks whether a file in path is a text file by loading the first 8000 bytes (or whole file) and checks if it contains 0 (NUL). The technique is used also by Git.

make_symlink

Creates a symlink from target to original

path_metadata_channel

w

pipe_filter_path_errors

Clears errors in receiver by ignoring them. TODO: sender can be of Sender<PathMetadata>