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able to update file content

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having some issue when vi reports file changed.
This commit is contained in:
Chris Lu
2018-05-21 00:00:28 -07:00
parent cd47528a75
commit f07482382b
11 changed files with 209 additions and 124 deletions
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31
weed/server/filer_grpc_server.go
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@@ -116,13 +116,34 @@ func (fs *FilerServer) CreateEntry(ctx context.Context, req *filer_pb.CreateEntr
return &filer_pb.CreateEntryResponse{}, err
}
func (fs *FilerServer) AppendFileChunks(ctx context.Context, req *filer_pb.AppendFileChunksRequest) (*filer_pb.AppendFileChunksResponse, error) {
err := fs.filer.AppendFileChunk(
filer2.FullPath(filepath.Join(req.Directory, req.Entry.Name)),
req.Entry.Chunks,
func (fs *FilerServer) SetFileChunks(ctx context.Context, req *filer_pb.SetFileChunksRequest) (*filer_pb.SetFileChunksResponse, error) {
fullpath := filepath.Join(req.Directory, req.Entry.Name)
found, entry, err := fs.filer.FindEntry(filer2.FullPath(fullpath))
if err != nil {
return &filer_pb.SetFileChunksResponse{}, err
}
if !found {
return &filer_pb.SetFileChunksResponse{}, fmt.Errorf("file not found: %s", fullpath)
}
chunks := append(entry.Chunks, req.Entry.Chunks...)
chunks, garbages := filer2.CompactFileChunks(chunks)
err = fs.filer.SetFileChunks(
filer2.FullPath(fullpath),
chunks,
)
return &filer_pb.AppendFileChunksResponse{}, err
if err == nil {
for _, garbage := range garbages {
glog.V(0).Infof("deleting %s old chunk: %v, [%d, %d)", fullpath, garbage.FileId, garbage.Offset, garbage.Offset+int64(garbage.Size))
operation.DeleteFile(fs.master, garbage.FileId, fs.jwt(garbage.FileId))
}
}
return &filer_pb.SetFileChunksResponse{}, err
}
func (fs *FilerServer) DeleteEntry(ctx context.Context, req *filer_pb.DeleteEntryRequest) (resp *filer_pb.DeleteEntryResponse, err error) {