##// END OF EJS Templates
hg: obtain lock when creating share from pooled repo (issue5104)...
hg: obtain lock when creating share from pooled repo (issue5104) There are race conditions between clients performing a shared clone to pooled storage: 1) Clients race to create the new shared repo in the pool directory 2) 1 client is seeding the repo in the pool directory and another goes to share it before it is fully cloned We prevent these race conditions by obtaining a lock in the pool directory that is derived from the name of the repo we will be accessing. To test this, a simple generic "lockdelay" extension has been added. The extension inserts an optional, configurable delay before or after lock acquisition. In the test, we delay 2 seconds after lock acquisition in the first process and 1 second before lock acquisition in the 2nd process. This means the first process has 1s to obtain the lock. There is a race condition here. If we encounter it in the wild, we could change the dummy extension to wait on the lock file to appear instead of relying on timing. But that's more complicated. Let's see what happens first.

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r13515:26163257 1.8 stable
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tcsh_completion
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TK Soh
Add tcsh_completion to contrib
r1156 #
# tcsh completion for Mercurial
#
# This file has been auto-generated by tcsh_completion_build.sh for
Gilles Moris
contrib: update tcsh_completion for Mercurial 1.8...
r13515 # Mercurial Distributed SCM (version 1.7.5+157-8a220ae0b2ba)
TK Soh
Add tcsh_completion to contrib
r1156 #
# Copyright (C) 2005 TK Soh.
#
# This is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your
Thomas Arendsen Hein
Cleanup of tabs and trailing spaces.
r1308 # option) any later version.
TK Soh
Add tcsh_completion to contrib
r1156 #
complete hg \
'n/--cwd/d/' 'n/-R/d/' 'n/--repository/d/' \
TK Soh
Regenerate tcsh_completion after bugfix in generator script
r1158 'C/-/( -R --repository \
--cwd \
-y --noninteractive \
-q --quiet \
-v --verbose \
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r7766 --config \
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r1158 --debug \
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r1264 --debugger \
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r7766 --encoding \
--encodingmode \
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r1158 --traceback \
--time \
--profile \
--version \
-h --help)/' \
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Update tcsh completion scripts with new commands and for new help output....
r7766 'p/1/(add addremove annotate blame archive \
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contrib: update tcsh_completion for Mercurial 1.8...
r13515 backout bisect bookmarks branch branches \
bundle cat clone commit ci \
copy cp debugancestor debugbuilddag debugcheckstate \
debugcommands debugcomplete debugdag debugdata debugdate \
debugfsinfo debugignore debugindex debugindexdot debuginstall \
debugpushkey debugrebuildstate debugrename debugrevspec debugsetparents \
debugstate debugsub debugwalk diff export \
forget grep heads help identify \
id import patch incoming in \
init locate log history manifest \
merge outgoing out parents paths \
pull push recover remove rm \
rename move mv resolve revert \
rollback root serve showconfig debugconfig \
status st summary sum tag \
tags tip unbundle update up \
checkout co verify version)/'
TK Soh
Add tcsh_completion to contrib
r1156