author | Yuya Nishihara <yuya@tcha.org> |
Tue, 13 Nov 2018 22:15:30 +0900 | |
changeset 40618 | ff8b2886c492 |
parent 30068 | a76d5ba7ac43 |
child 43076 | 2372284d9457 |
permissions | -rw-r--r-- |
28289
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
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# 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:
diff
changeset
|
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# |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
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# 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:
diff
changeset
|
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|
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
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from __future__ import absolute_import |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
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d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
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import os |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
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import time |
d493d64757eb
hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
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|
30068
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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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:
diff
changeset
|
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|
30068
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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class delayedlockrepo(repo.__class__): |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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def lock(self): |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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if delay: |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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time.sleep(delay) |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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res = super(delayedlockrepo, self).lock() |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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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
diff
changeset
|
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if delay: |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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time.sleep(delay) |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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return res |
a76d5ba7ac43
pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28289
diff
changeset
|
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repo.__class__ = delayedlockrepo |