upstream/mercurial-mirror Files · hgext/infinitepush/common.py

revlog: split a `_revisiondata` method to file `revision` job...

revlog: split a `_revisiondata` method to file `revision` job We are about to introduce more public method to access revision data (eg: `rawdata`). revset subclass tend to recursively call `revision` which will create all kind of issue with the coming series. To avoid them we introduce an explicit difference between the internal call and the public all. This will be useful for later work anyway (so the subclass issue is just moving it earlier in the series). I am not sure if the subclass are actually doing something sensible. However, I am certain I don't want to be rabbit holed into figuring it out right now.

Mark Thomas - - Load All Authors

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      # Copyright 2017 Facebook, Inc.

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      from __future__ import absolute_import

      import os

      from mercurial.node import hex

      from mercurial import (

          error,

          extensions,

          pycompat,

      )

      def isremotebooksenabled(ui):

          return ('remotenames' in extensions._extensions and

                  ui.configbool('remotenames', 'bookmarks'))

      def downloadbundle(repo, unknownbinhead):

          index = repo.bundlestore.index

          store = repo.bundlestore.store

          bundleid = index.getbundle(hex(unknownbinhead))

          if bundleid is None:

              raise error.Abort('%s head is not known' % hex(unknownbinhead))

          bundleraw = store.read(bundleid)

          return _makebundlefromraw(bundleraw)

      def _makebundlefromraw(data):

          fp = None

          fd, bundlefile = pycompat.mkstemp()

          try:  # guards bundlefile

              try:  # guards fp

                  fp = os.fdopen(fd, r'wb')

                  fp.write(data)

              finally:

                  fp.close()

          except Exception:

              try:

                  os.unlink(bundlefile)

              except Exception:

                  # we would rather see the original exception

                  pass

              raise

          return bundlefile

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				# Copyright 2017 Facebook, Inc.
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				from __future__ import absolute_import

				import os

				from mercurial.node import hex

				from mercurial import (
				error,
				extensions,
				pycompat,
				)

				def isremotebooksenabled(ui):
				return ('remotenames' in extensions._extensions and
				ui.configbool('remotenames', 'bookmarks'))

				def downloadbundle(repo, unknownbinhead):
				index = repo.bundlestore.index
				store = repo.bundlestore.store
				bundleid = index.getbundle(hex(unknownbinhead))
				if bundleid is None:
				raise error.Abort('%s head is not known' % hex(unknownbinhead))
				bundleraw = store.read(bundleid)
				return _makebundlefromraw(bundleraw)

				def _makebundlefromraw(data):
				fp = None
				fd, bundlefile = pycompat.mkstemp()
				try: # guards bundlefile
				try: # guards fp
				fp = os.fdopen(fd, r'wb')
				fp.write(data)
				finally:
				fp.close()
				except Exception:
				try:
				os.unlink(bundlefile)
				except Exception:
				# we would rather see the original exception
				pass
				raise

				return bundlefile