Mercurial > hg-stable
changeset 44364:f0862ee1a31e
nodemap: keep track of the ondisk id of nodemap blocks
If we are to incrementally update the files, we need to keep some details about
the data we read.
Differential Revision: https://phab.mercurial-scm.org/D7883
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Wed, 15 Jan 2020 15:49:26 +0100 |
| parents | 671f9479af0e |
| children | 72c15641c8b4 |
| files | mercurial/revlogutils/nodemap.py |
| diffstat | 1 files changed, 7 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/revlogutils/nodemap.py Wed Jan 15 15:49:16 2020 +0100 +++ b/mercurial/revlogutils/nodemap.py Wed Jan 15 15:49:26 2020 +0100 @@ -221,6 +221,11 @@ contains up to 16 entry indexed from 0 to 15""" + def __init__(self): + super(Block, self).__init__() + # If this block exist on disk, here is its ID + self.ondisk_id = None + def __iter__(self): return iter(self.get(i) for i in range(16)) @@ -323,8 +328,8 @@ new_blocks = [] for i in range(0, len(data), S_BLOCK.size): block = Block() - ondisk_id = len(block_map) - block_map[ondisk_id] = block + block.ondisk_id = len(block_map) + block_map[block.ondisk_id] = block block_data = data[i : i + S_BLOCK.size] values = S_BLOCK.unpack(block_data) new_blocks.append((block, values))