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

unbundle: free temporary objects after use...

unbundle: free temporary objects after use This reduces peak RSS for larger unbundle operations by ~30 Bytes per changeset on AMD64. This can't be a direct delete for Python 2.7, so reset the object instead and leave a comment. The efilesset object can't be deleted as it is referenced by the local onchangelog function and Python 2.7 rejects a delete on the existance of a nested scope. Differential Revision: https://phab.mercurial-scm.org/D9153

Pulkit Goyal - - Load All Authors

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             readlink.py
        
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      #!/usr/bin/env python

      from __future__ import absolute_import, print_function

      import errno

      import os

      import sys

      for f in sys.argv[1:]:

          try:

              print(f, '->', os.readlink(f))

          except OSError as err:

              if err.errno != errno.EINVAL:

                  raise

              print(f, '->', f, 'not a symlink')

      sys.exit(0)

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				#!/usr/bin/env python

				from __future__ import absolute_import, print_function

				import errno
				import os
				import sys

				for f in sys.argv[1:]:
				try:
				print(f, '->', os.readlink(f))
				except OSError as err:
				if err.errno != errno.EINVAL:
				raise
				print(f, '->', f, 'not a symlink')

				sys.exit(0)