complete ghost-on-removal-when-shared-thread-exists
authorDaniel Kahn Gillmor <dkg@fifthhorseman.net>
Sat, 9 Apr 2016 01:54:52 +0000 (22:54 -0300)
committerDavid Bremner <david@tethera.net>
Fri, 15 Apr 2016 10:13:49 +0000 (07:13 -0300)
commite366bb222722d6a635b736e875b760d82b46d1f5
tree68dd640bf735f8a64747f7cef6d5460b234231be
parent1695415039803fd3b317bccbb3ceca0472bed373
complete ghost-on-removal-when-shared-thread-exists

To fully complete the ghost-on-removal-when-shared-thread-exists
proposal, we need to clear all ghost messages when the last active
message is removed from a thread.

Amended by db: Remove the last test of T530, as it no longer makes sense
if we are garbage collecting ghost messages.
lib/message.cc
test/T530-upgrade.sh
test/T590-thread-breakage.sh