annotate tests/lockdelay.py @ 36681:340e4b711df7

bdiff: avoid pointer arithmetic on void* MSVC 2008 complains: mercurial/cext/bdiff.c(106) : error C2036: 'void *' : unknown size mercurial/cext/bdiff.c(107) : error C2036: 'void *' : unknown size Maybe it's a gcc extension? https://stackoverflow.com/questions/37460579/error-c2036-void-unknown-size
author Matt Harbison <matt_harbison@yahoo.com>
date Sat, 03 Mar 2018 23:29:40 -0500
parents a76d5ba7ac43
children 2372284d9457
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Gregory Szorc <gregory.szorc@gmail.com>
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1 # Dummy extension that adds a delay after acquiring a lock.
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2 #
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3 # This extension can be used to test race conditions between lock acquisition.
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4
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
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5 from __future__ import absolute_import
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6
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7 import os
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8 import time
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9
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10 def reposetup(ui, repo):
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11
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12 class delayedlockrepo(repo.__class__):
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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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15 if delay:
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16 time.sleep(delay)
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17 res = super(delayedlockrepo, self).lock()
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18 delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0'))
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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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22 repo.__class__ = delayedlockrepo