[QPID-7788] Linearstore doesnt move to EFP latest journal files when deleting a durable queue

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: qpid-cpp-1.37.0
• Component/s: C++ Broker
• Assignee: Pavel Moravec
• Reporter: Pavel Moravec
• Created: 18/May/17 11:21
• Updated: 18/May/17 11:27
• Resolved: 18/May/17 11:27

Description

When deleting an empty durable queue, the last empty page that it held is not moved to EFP but dropped.

Even more, when deleting a non-empty durable queue where the queue content spans more than the last file, no such `jrnl` file is returned to EFP.

That makes `/var/lib/qpidd/.qpidd/qls/p001/efp/2048k/in_use` (or similar directory depending to configuration) growing over time.