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mount: invalide file cache when metadata is changed

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This commit is contained in:
Chris Lu
2020-10-25 19:24:15 -07:00
parent e219c57849
commit e71463a9eb
4 changed files with 24 additions and 8 deletions
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9
weed/filesys/wfs.go
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@@ -92,7 +92,14 @@ func NewSeaweedFileSystem(option *Option) *WFS {
wfs.chunkCache = chunk_cache.NewTieredChunkCache(256, cacheDir, option.CacheSizeMB, 1024*1024)
}
wfs.metaCache = meta_cache.NewMetaCache(path.Join(cacheDir, "meta"), util.FullPath(option.FilerMountRootPath), option.UidGidMapper)
wfs.metaCache = meta_cache.NewMetaCache(path.Join(cacheDir, "meta"), util.FullPath(option.FilerMountRootPath), option.UidGidMapper, func(filePath util.FullPath) {
fsNode := wfs.fsNodeCache.GetFsNode(filePath)
if fsNode != nil {
if file, ok := fsNode.(*File); ok {
file.entry = nil
}
}
})
startTime := time.Now()
go meta_cache.SubscribeMetaEvents(wfs.metaCache, wfs.signature, wfs, wfs.option.FilerMountRootPath, startTime.UnixNano())
grace.OnInterrupt(func() {