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ensure using none nil attributes

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fix https://github.com/chrislusf/seaweedfs/issues/674
This commit is contained in:
Chris Lu 2018-07-05 23:16:34 -07:00
parent 77fc8c5914
commit c8234a5af6
1 changed files with 6 additions and 1 deletions
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7
weed/filesys/filehandle.go
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@ -18,6 +18,7 @@ type FileHandle struct {
// cache file has been written to // cache file has been written to
dirtyPages *ContinuousDirtyPages dirtyPages *ContinuousDirtyPages
dirtyMetadata bool dirtyMetadata bool
contentType string
handle uint64 handle uint64
@ -145,7 +146,7 @@ func (fh *FileHandle) Write(ctx context.Context, req *fuse.WriteRequest, resp *f
resp.Size = len(req.Data) resp.Size = len(req.Data)
if req.Offset == 0 { if req.Offset == 0 {
fh.f.attributes.Mime = http.DetectContentType(req.Data) fh.contentType = http.DetectContentType(req.Data)
fh.dirtyMetadata = true fh.dirtyMetadata = true
} }
@ -197,6 +198,10 @@ func (fh *FileHandle) Flush(ctx context.Context, req *fuse.FlushRequest) error {
err = fh.f.wfs.withFilerClient(func(client filer_pb.SeaweedFilerClient) error { err = fh.f.wfs.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
if fh.f.attributes != nil {
fh.f.attributes.Mime = fh.contentType
}
request := &filer_pb.UpdateEntryRequest{ request := &filer_pb.UpdateEntryRequest{
Directory: fh.f.dir.Path, Directory: fh.f.dir.Path,
Entry: &filer_pb.Entry{ Entry: &filer_pb.Entry{