equal
deleted
inserted
replaced
15 from .node import ( |
15 from .node import ( |
16 hex, |
16 hex, |
17 nullid, |
17 nullid, |
18 nullrev, |
18 nullrev, |
19 short, |
19 short, |
20 ) |
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21 |
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22 from .thirdparty import ( |
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23 attr, |
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24 ) |
20 ) |
25 |
21 |
26 from . import ( |
22 from . import ( |
27 error, |
23 error, |
28 match as matchmod, |
24 match as matchmod, |
30 phases, |
26 phases, |
31 pycompat, |
27 pycompat, |
32 repository, |
28 repository, |
33 revlog, |
29 revlog, |
34 util, |
30 util, |
35 ) |
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36 |
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37 from .utils import ( |
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38 interfaceutil, |
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39 ) |
31 ) |
40 |
32 |
41 _CHANGEGROUPV1_DELTA_HEADER = struct.Struct("20s20s20s20s") |
33 _CHANGEGROUPV1_DELTA_HEADER = struct.Struct("20s20s20s20s") |
42 _CHANGEGROUPV2_DELTA_HEADER = struct.Struct("20s20s20s20s20s") |
34 _CHANGEGROUPV2_DELTA_HEADER = struct.Struct("20s20s20s20s20s") |
43 _CHANGEGROUPV3_DELTA_HEADER = struct.Struct(">20s20s20s20s20sH") |
35 _CHANGEGROUPV3_DELTA_HEADER = struct.Struct(">20s20s20s20s20sH") |
496 d, self._h = self._h[:n], self._h[n:] |
488 d, self._h = self._h[:n], self._h[n:] |
497 if len(d) < n: |
489 if len(d) < n: |
498 d += readexactly(self._fh, n - len(d)) |
490 d += readexactly(self._fh, n - len(d)) |
499 return d |
491 return d |
500 return readexactly(self._fh, n) |
492 return readexactly(self._fh, n) |
501 |
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502 @interfaceutil.implementer(repository.irevisiondeltarequest) |
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503 @attr.s(slots=True, frozen=True) |
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504 class revisiondeltarequest(object): |
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505 node = attr.ib() |
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506 linknode = attr.ib() |
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507 p1node = attr.ib() |
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508 p2node = attr.ib() |
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509 basenode = attr.ib() |
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510 ellipsis = attr.ib(default=False) |
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511 |
493 |
512 def _revisiondeltatochunks(delta, headerfn): |
494 def _revisiondeltatochunks(delta, headerfn): |
513 """Serialize a revisiondelta to changegroup chunks.""" |
495 """Serialize a revisiondelta to changegroup chunks.""" |
514 |
496 |
515 # The captured revision delta may be encoded as a delta against |
497 # The captured revision delta may be encoded as a delta against |