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  1. 26 6月, 2018 6 次提交
  3. 22 6月, 2018 1 次提交
  5. 21 6月, 2018 1 次提交
  7. 18 6月, 2018 1 次提交
  9. 17 6月, 2018 4 次提交
  11. 16 6月, 2018 2 次提交
  13. 15 6月, 2018 3 次提交
  15. 14 6月, 2018 1 次提交
  17. 13 6月, 2018 8 次提交
  19. 12 6月, 2018 4 次提交
  21. 11 6月, 2018 3 次提交
    • unixfs: integrate `pb.Data` into `FSNode` · 934b8b0d 
      To avoid duplicating fields and making the code easier to follow.

Remove all of `FSNode` previous fields in favor on a single `pb.Data` structure
that is not exported. Accessor methods are added only for the necessary internal
fields. This takes up more memory, `pb.Data` is always created inside `FSNode`
and it stays there instead of just being created and destroyed during the
(un)marshal operations.

The removed fields `Data`, `blocksizes` and `Type` had a direct counterpart in
the embedded `pb.Data` structure, in contrast (only) the `subtotal` field
doesn't have one, it was used as a temporary accumulator to track the
`Filesize`, which is now being kept updated on every modification (to ensure the
entire `FSNode` is always at a valid state), so `subtotal` could just be removed
without the addition of any other field (this temporary accumulator  was
obscuring how `Filesize` was computed).

To keep `Filesize` up to date a method was added (`UpdateFilesize()`) to adjust
its value in the two places where the file size could be modified, when changing
its data (in `SetData()`, accessor method added) and when adding or removing
child nodes (in `AddBlockSize()` and `RemoveBlockSize()`).

A constructor method was added (`NewFSNode()`) to initialize the required
fields, like `Type` which is explicitly set, this deprecates the previous
methodology of just calling `new(FSNode)` and relying in the default value of
`pb.Data_DataType` (`Data_Raw`) to avoid an explicit assignment. Also,
`Filesize` is initialized to avoid being left with a `nil` value before
marshaling empty nodes, which would result in a different hash from previous
versions, to be backwards compatible. Previous versions of `GetBytes()` always
set the `Filesize` value, even though it is reflected as an `optional` field in
the `.proto` file (this may be an inaccurate field rule).

Without the duplicated fields the functions `GetBytes()` and `FSNodeFromBytes()`
are now reduced to simple `Marshal()` and `Unmarshal()` operations respectively.

License: MIT
Signed-off-by: 's avatarLucas Molas <schomatis@gmail.com>
      由 Lucas Molas 提交于
    • Merge pull request #5093 from ipfs/update/dist · c224ba1d 
      Update dist_root
      由 Whyrusleeping 提交于
    • Merge pull request #5100 from ipfs/gx/update-stuff · 08fb11fa 
      gx update go-log, sys, go-crypto
      由 Whyrusleeping 提交于
  23. 09 6月, 2018 1 次提交
  25. 08 6月, 2018 1 次提交
  27. 07 6月, 2018 3 次提交
  29. 06 6月, 2018 1 次提交