bareos: bareos-16.2 2c2457a6

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Author Committer Branch Timestamp Parent
stephand stephand bareos-16.2 2016-11-10 16:31 bareos-16.2 40e4255c Pending
Changeset Prevent from DB lock waits on concurrent use of .bvfs_update

Until this change, the HasCache column in the Job table was either 0 or
1, where 0 represents the state bvfs cache does not exist and 1
represents bvfs cache exists. This change introduces -1 representing the
state bvfs cache update in progress. Before starting the bvfs cache
update, it is now checked if HasCache is -1, in that case the
.bvfs_update jobid=n command will return an ERROR: BVFS reported a
problem for 107. This change also prevents from duplicate key violations
that could occur before on the PathHierarchy table.
mod - src/cats/bvfs.c Diff File