Mercurial > hg
annotate tests/lockdelay.py @ 28436:8d38eab2777a
peer: add an iterbatcher interface
This is very much like ordinary batch(), but it will let me add a mode
for batch where we have pathologically large requests which are then
handled streamily. This will be a significant improvement for things
like remotefilelog, which may want to request thousands of entities at
once.
author | Augie Fackler <augie@google.com> |
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date | Tue, 01 Mar 2016 18:39:25 -0500 |
parents | d493d64757eb |
children | a76d5ba7ac43 |
rev | line source |
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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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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>
parents:
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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>
parents:
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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
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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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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changeset
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9 |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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10 from mercurial import ( |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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11 lock as lockmod, |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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12 ) |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
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13 |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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14 class delaylock(lockmod.lock): |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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15 def lock(self): |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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16 delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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17 if delay: |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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18 time.sleep(delay) |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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19 res = super(delaylock, self).lock() |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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20 delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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21 if delay: |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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22 time.sleep(delay) |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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23 return res |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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24 |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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25 def extsetup(ui): |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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26 lockmod.lock = delaylock |