Mercurial > hg
annotate tests/lockdelay.py @ 48851:d739cd69bb6a
revlog: return 0 for the fast_rank of nullrev
By convention, the rank of the null revision is 0. This particular revision is
never "physically" stored in the changelog, so it is a special case.
For consistency, the value `None` is still being returned for revlogs which do
not store the fast_rank property for any revision.
Differential Revision: https://phab.mercurial-scm.org/D12208
author | pacien <pacien.trangirard@pacien.net> |
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date | Mon, 21 Feb 2022 15:53:03 +0100 |
parents | f6c67bb4ca03 |
children | 6000f5b25c9b |
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hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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1 # Dummy extension that adds a delay after acquiring a lock. |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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2 # |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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3 # This extension can be used to test race conditions between lock acquisition. |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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4 |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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5 from __future__ import absolute_import |
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Gregory Szorc <gregory.szorc@gmail.com>
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6 |
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hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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7 import os |
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hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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8 import time |
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hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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9 |
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formatting: blacken the codebase
Augie Fackler <augie@google.com>
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10 |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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11 def reposetup(ui, repo): |
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12 class delayedlockrepo(repo.__class__): |
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13 def lock(self, wait=True): |
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14 delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) |
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15 if delay: |
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16 time.sleep(delay) |
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17 res = super(delayedlockrepo, self).lock(wait=wait) |
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18 delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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19 if delay: |
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20 time.sleep(delay) |
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21 return res |
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formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
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22 |
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pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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23 repo.__class__ = delayedlockrepo |