Mercurial > hg
annotate tests/lockdelay.py @ 41722:37b33c34bf4f
templatekw: add a {negrev} keyword
Revision numbers are getting much maligned for two reasons: they are
too long in large repos and users get confused by their local-only
nature. It just occurred to me that negative revision numbers avoid
both of those problems. Since negative revision numbers change
whenever the repo changes, it's much more obvious that they are a
local-only convenience. Additionally, for the recent commits that we
usually care about the most, negative revision numbers are always near
zero.
This commit adds a negrev templatekw to more easily expose negative
revision numbers. It's not easy to reliably produce this output with
existing keywords due to hidden commits while at the same time
ensuring good performance.
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
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date | Fri, 15 Feb 2019 14:43:31 -0500 |
parents | a76d5ba7ac43 |
children | 2372284d9457 |
rev | line source |
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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 # |
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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 |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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6 |
d493d64757eb
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Gregory Szorc <gregory.szorc@gmail.com>
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7 import os |
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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 |
30068
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pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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10 def reposetup(ui, repo): |
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Gregory Szorc <gregory.szorc@gmail.com>
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11 |
30068
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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12 class delayedlockrepo(repo.__class__): |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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13 def lock(self): |
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14 delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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15 if delay: |
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parents:
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16 time.sleep(delay) |
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17 res = super(delayedlockrepo, self).lock() |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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18 delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) |
a76d5ba7ac43
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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19 if delay: |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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20 time.sleep(delay) |
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21 return res |
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22 repo.__class__ = delayedlockrepo |