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comparison mercurial/chgserver.py @ 33881:3cfc9070245f

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demandimport: disable if chg is being used In chg's case, making modules lazily loaded could actually slow down things since chg pre-imports them. Therefore disable demandimport if chg is being used. This is not done by setting `HGDEMANDIMPORT` chg client-side because that has side-effects on child processes (hooks, etc). Differential Revision: https://phab.mercurial-scm.org/D351
author Jun Wu <quark@fb.com>
date Wed, 16 Aug 2017 10:44:06 -0700
parents 0407a51b9d8c
children 37b7581e5737
comparison
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33880:8fb5212652ec 33881:3cfc9070245f
563 def createcmdserver(self, repo, conn, fin, fout): 563 def createcmdserver(self, repo, conn, fin, fout):
564 return chgcmdserver(self.ui, repo, fin, fout, conn, 564 return chgcmdserver(self.ui, repo, fin, fout, conn,
565 self._hashstate, self._baseaddress) 565 self._hashstate, self._baseaddress)
566 566
567 def chgunixservice(ui, repo, opts): 567 def chgunixservice(ui, repo, opts):
568 # CHGINTERNALMARK is temporarily set by chg client to detect if chg will 568 # CHGINTERNALMARK is set by chg client. It is an indication of things are
569 # start another chg. drop it to avoid possible side effects. 569 # started by chg so other code can do things accordingly, like disabling
570 # demandimport or detecting chg client started by chg client. When executed
571 # here, CHGINTERNALMARK is no longer useful and hence dropped to make
572 # environ cleaner.
570 if 'CHGINTERNALMARK' in encoding.environ: 573 if 'CHGINTERNALMARK' in encoding.environ:
571 del encoding.environ['CHGINTERNALMARK'] 574 del encoding.environ['CHGINTERNALMARK']
572 575
573 if repo: 576 if repo:
574 # one chgserver can serve multiple repos. drop repo information 577 # one chgserver can serve multiple repos. drop repo information