upstream/mercurial-mirror Files · mercurial/scmposix.py

context: use new manifest.diff(clean=True) support...

context: use new manifest.diff(clean=True) support This further simplifies the status code. This simplification comes at a slight performance cost for `hg export`. Before, on mozilla-central: perfmanifest tip ! wall 0.265977 comb 0.260000 user 0.240000 sys 0.020000 (best of 38) perftags ! result: 162 ! wall 0.007172 comb 0.010000 user 0.000000 sys 0.010000 (best of 403) perfstatus ! wall 0.422302 comb 0.420000 user 0.260000 sys 0.160000 (best of 24) hgperf export tip ! wall 0.148706 comb 0.150000 user 0.150000 sys 0.000000 (best of 65) after, same repo: perfmanifest tip ! wall 0.267143 comb 0.270000 user 0.250000 sys 0.020000 (best of 37) perftags ! result: 162 ! wall 0.006943 comb 0.010000 user 0.000000 sys 0.010000 (best of 397) perfstatus ! wall 0.411198 comb 0.410000 user 0.260000 sys 0.150000 (best of 24) hgperf export tip ! wall 0.173229 comb 0.170000 user 0.170000 sys 0.000000 (best of 55) The next set of patches introduces a new manifest type implemented almost entirely in C, and more than makes up for the performance hit incurred in this change.

Mads Kiilerich - - Load All Authors

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             scmposix.py
        
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      import sys, os

      import osutil

      def _rcfiles(path):

          rcs = [os.path.join(path, 'hgrc')]

          rcdir = os.path.join(path, 'hgrc.d')

          try:

              rcs.extend([os.path.join(rcdir, f)

                          for f, kind in osutil.listdir(rcdir)

                          if f.endswith(".rc")])

          except OSError:

              pass

          return rcs

      def systemrcpath():

          path = []

          if sys.platform == 'plan9':

              root = 'lib/mercurial'

          else:

              root = 'etc/mercurial'

          # old mod_python does not set sys.argv

          if len(getattr(sys, 'argv', [])) > 0:

              p = os.path.dirname(os.path.dirname(sys.argv[0]))

              if p != '/':

                  path.extend(_rcfiles(os.path.join(p, root)))

          path.extend(_rcfiles('/' + root))

          return path

      def userrcpath():

          if sys.platform == 'plan9':

              return [os.environ['home'] + '/lib/hgrc']

          else:

              return [os.path.expanduser('~/.hgrc')]

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				import sys, os
				import osutil

				def _rcfiles(path):
				rcs = [os.path.join(path, 'hgrc')]
				rcdir = os.path.join(path, 'hgrc.d')
				try:
				rcs.extend([os.path.join(rcdir, f)
				for f, kind in osutil.listdir(rcdir)
				if f.endswith(".rc")])
				except OSError:
				pass
				return rcs

				def systemrcpath():
				path = []
				if sys.platform == 'plan9':
				root = 'lib/mercurial'
				else:
				root = 'etc/mercurial'
				# old mod_python does not set sys.argv
				if len(getattr(sys, 'argv', [])) > 0:
				p = os.path.dirname(os.path.dirname(sys.argv[0]))
				if p != '/':
				path.extend(_rcfiles(os.path.join(p, root)))
				path.extend(_rcfiles('/' + root))
				return path

				def userrcpath():
				if sys.platform == 'plan9':
				return [os.environ['home'] + '/lib/hgrc']
				else:
				return [os.path.expanduser('~/.hgrc')]