[LU-2782] Add a way to have the lenght of a fid string

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.5.0
• Affects Version/s: Lustre 2.5.0
• Labels: patch
• Assignee: Keith Mannthey (Inactive)
• Reporter: CEA

Description

There is no way to find the lentgh of a string which contains a fid.
The patch will propose 2 new macros FID-NOBRACE_LEN and FID_LEN