[LUCY-84] FSDirHandle

• Type: Sub-task
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Component/s: Core
• Assignee: Marvin Humphrey
• Reporter: Marvin Humphrey
• Created: 07/Dec/09 00:04
• Updated: 15/Dec/09 21:47
• Resolved: 07/Dec/09 00:13

Description

FSDirHandle is an implementation of DirHandle for dealing with the regular
file system. It's essentially a wrapper around the OS directory iterator - a
DIR* on unixen, and a HANDLE opened with FindFirstFile() on Windows.

Using a directory iterator rather than first dumping the directory contents
into an array and iterating over that is more efficient in many cases, e.g.
when looking for a file name that matches a pattern.

The test cases for FSDirHandle depend on FSFolder and will be added
later.