[HTRACE-327] HTRACE-327: improve htraced command-line parsing and add version command

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.0
• Fix Version/s: 4.1
• Target Version/s: 4.1
• Assignee: Colin McCabe
• Reporter: Michael Stack
• Created: 09/Dec/15 21:04
• Updated: 14/Dec/15 16:16
• Resolved: 14/Dec/15 16:01

Description

Command-line parsing in the htraced daemon in 4.0 could be improved. It takes invalid input without complaint. h|-help works but it takes anything else happily without complaint. We should use the same nice command-line parsing library in htraced as in htracedTool.