CollectFiles is a convenience function to gather files under a directory.

FileSha256 computes the sha256 hash of a file.

ListFiles is a convenience debugging function to log the files under a given dir.

NewPathTrieWithConfig allocates and returns a new *PathTrie with the given *PathTrieConfig.

ReadArgsParamsFile reads the and maybe loads from the params file if the sole argument starts with '@'; if so args are loaded from that file.

Sha256 computes the sha256 of the given reader.

WaitForConnectionAvailable pings a tcp connection every 250 milliseconds until it connects and returns true.

Intent represents an action for an attribute name or "value" optionally prefixed by a '+' or '-'.

PathTrie is a trie of string keys and interface{} values.

PathTrieConfig for building a path trie with different segmenter.