journal: Combine journal catalog entries with the same id
authorStef Walter <stef@thewalter.net>
Sun, 8 Nov 2015 10:20:01 +0000 (11:20 +0100)
committerStef Walter <stef@thewalter.net>
Fri, 5 Feb 2016 16:06:59 +0000 (17:06 +0100)
commitdbae138dc1a30080241cab172a4cf5cf3bb48203
treeb70a86528fb98e147404e05d1a417bf39027f86c
parentc57d67f718077aadee4e2d0940fb87f513b98671
journal: Combine journal catalog entries with the same id

Instead of discarding duplicate catalog entries, we now combine
them. This allows software or admins to add or override catalog
headers, or add additional text to the catalog message.
src/journal/catalog.c
src/journal/catalog.h
src/journal/test-catalog.c