upstream/mercurial-mirror Files · contrib/casesmash.py

checkheads: take future obsoleted heads into account...

checkheads: take future obsoleted heads into account If we push some successors they will likely create a new head on remote. However as the obsoleted head will disappear after the push we are not really increasing the number of heads. There is several case which will lead to extra being actually pushed. But this first changeset aims to be simple. See the inline comment for details. Without this change, you need to push --force every time you want to push a newer version which is very error prone. The remote side still display +n heads on unbundle because it does not have the obsolete marker at unbundle time.

Matt Mackall - - Load All Authors

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      import sys, os, __builtin__

      from mercurial import util

      def lowerwrap(scope, funcname):

          f = getattr(scope, funcname)

          def wrap(fname, *args, **kwargs):

              d, base = os.path.split(fname)

              try:

                  files = os.listdir(d or '.')

              except OSError, inst:

                  files = []

              if base in files:

                  return f(fname, *args, **kwargs)

              for fn in files:

                  if fn.lower() == base.lower():

                      return f(os.path.join(d, fn), *args, **kwargs)

              return f(fname, *args, **kwargs)

          scope.__dict__[funcname] = wrap

      def normcase(path):

          return path.lower()

      os.path.normcase = normcase

      for f in 'file open'.split():

          lowerwrap(__builtin__, f)

      for f in "chmod chown open lstat stat remove unlink".split():

          lowerwrap(os, f)

      for f in "exists lexists".split():

          lowerwrap(os.path, f)

      lowerwrap(util, 'posixfile')

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				import sys, os, __builtin__
				from mercurial import util

				def lowerwrap(scope, funcname):
				f = getattr(scope, funcname)
				def wrap(fname, args, *kwargs):
				d, base = os.path.split(fname)
				try:
				files = os.listdir(d or '.')
				except OSError, inst:
				files = []
				if base in files:
				return f(fname, args, *kwargs)
				for fn in files:
				if fn.lower() == base.lower():
				return f(os.path.join(d, fn), args, *kwargs)
				return f(fname, args, *kwargs)
				scope.__dict__[funcname] = wrap

				def normcase(path):
				return path.lower()

				os.path.normcase = normcase

				for f in 'file open'.split():
				lowerwrap(__builtin__, f)

				for f in "chmod chown open lstat stat remove unlink".split():
				lowerwrap(os, f)

				for f in "exists lexists".split():
				lowerwrap(os.path, f)

				lowerwrap(util, 'posixfile')