upstream/mercurial-mirror Files · tests/lockdelay.py

update: teach hg to override untracked dir with a tracked file on update...

update: teach hg to override untracked dir with a tracked file on update This is a fix to an old problem when Mercurial got confused by an untracked folder with the same name as one of the files in a commit hg was trying to update to. It is pretty safe to remove this folder if it is empty. Backing up an empty folder seems to go against Mercurial's "don't track dirs" philosophy.

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      # Dummy extension that adds a delay after acquiring a lock.

      #

      # This extension can be used to test race conditions between lock acquisition.

      from __future__ import absolute_import

      import os

      import time

      from mercurial import (

          lock as lockmod,

      )

      class delaylock(lockmod.lock):

          def lock(self):

              delay = float(os.environ.get('HGPRELOCKDELAY', '0.0'))

              if delay:

                  time.sleep(delay)

              res = super(delaylock, self).lock()

              delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0'))

              if delay:

                  time.sleep(delay)

              return res

      def extsetup(ui):

          lockmod.lock = delaylock

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				# Dummy extension that adds a delay after acquiring a lock.
				#
				# This extension can be used to test race conditions between lock acquisition.

				from __future__ import absolute_import

				import os
				import time

				from mercurial import (
				lock as lockmod,
				)

				class delaylock(lockmod.lock):
				def lock(self):
				delay = float(os.environ.get('HGPRELOCKDELAY', '0.0'))
				if delay:
				time.sleep(delay)
				res = super(delaylock, self).lock()
				delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0'))
				if delay:
				time.sleep(delay)
				return res

				def extsetup(ui):
				lockmod.lock = delaylock