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Code Issues Releases Wiki Activity

fix prune bug when last snapshot is removed for issue #182

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This commit is contained in:
Jeff Thompson
2017-09-11 16:44:21 -05:00
parent d1817ae557
commit 84fc1343a7
1 changed files with 7 additions and 3 deletions
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10
src/duplicacy_snapshotmanager.go
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@@ -2065,7 +2065,7 @@ func (manager *SnapshotManager) PruneSnapshots(selfID string, snapshotID string,
snapshot.ID, snapshot.Revision) snapshot.ID, snapshot.Revision)
} }
manager.snapshotCache.DeleteFile(0, snapshotPath) manager.snapshotCache.DeleteFile(0, snapshotPath)
fmt.Fprintf(logFile, "Deleted snapshot %s at revision %d\n", snapshot.ID, snapshot.Revision) fmt.Fprintf(logFile, "Deleted cached snapshot %s at revision %d\n", snapshot.ID, snapshot.Revision)
} }
} }
@@ -2074,12 +2074,16 @@ func (manager *SnapshotManager) PruneSnapshots(selfID string, snapshotID string,
"No fossil collection has been created since deleted snapshots did not reference any unique chunks") "No fossil collection has been created since deleted snapshots did not reference any unique chunks")
} }
var latestSnapshot *Snapshot var latestSnapshot *Snapshot = nil
if len(allSnapshots[selfID]) > 0 { if len(allSnapshots[selfID]) > 0 {
latestSnapshot = allSnapshots[selfID][len(allSnapshots[selfID]) - 1] latestSnapshot = allSnapshots[selfID][len(allSnapshots[selfID]) - 1]
} }
manager.CleanSnapshotCache(latestSnapshot, allSnapshots) if latestSnapshot != nil && !latestSnapshot.Flag {
manager.CleanSnapshotCache(latestSnapshot, allSnapshots)
} else {
manager.CleanSnapshotCache(nil, allSnapshots)
}
return true return true
} }