[TS-1609] Traffic Cop doesn't wait() for its children

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.2

Environment

Linux and possibly FreeBSD

• Assignee: Igor Galić
• Reporter: Igor Galić
• Created: 03/Dec/12 22:31
• Updated: 05/Jun/13 22:42
• Resolved: 14/Jan/13 17:26

Description

When traffic_cop is killed by a supervising process it doesn't wait() for its children.
This can lead to race conditions where traffic cop is killed, for instance by upstart, and then started again, while a traffic_manager and traffic_server are still running.

n.b.: This does not happen on Solaris, where SMF kills off all processes running in the same contract(4).

Issue Links

• is cloned by: TS-1657 3.2.x - Traffic Cop doesn't wait() for its children