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annotate tests/lockdelay.py @ 30445:1ce4c2062ab0

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posix: simplify checkexec check Use a slightly simpler logic that in some cases can avoid an unnecessary chmod and stat. Instead of flipping the X bits, make it more clear that we rely on no X bits being set on initial file creation, and that at least some of them stick after they all have been set.
author Mads Kiilerich <madski@unity3d.com>
date Wed, 14 Jan 2015 01:15:26 +0100
parents a76d5ba7ac43
children 2372284d9457
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
28289
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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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>
parents:
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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
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
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6
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
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7 import os
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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8 import time
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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9
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a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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10 def reposetup(ui, repo):
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d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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11
30068
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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12 class delayedlockrepo(repo.__class__):
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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13 def lock(self):
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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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: 28289
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15 if delay:
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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16 time.sleep(delay)
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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17 res = super(delayedlockrepo, self).lock()
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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18 delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0'))
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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19 if delay:
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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20 time.sleep(delay)
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 28289
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21 return res
a76d5ba7ac43 pull: grab wlock during pull
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parents: 28289
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22 repo.__class__ = delayedlockrepo