upstream/mercurial-mirror Files · mercurial/utils/hashutil.py

procutil: avoid use of deprecated tempfile.mktemp()...

procutil: avoid use of deprecated tempfile.mktemp() In the previous version, I used tempfile.mktemp() because it seemed to be the only way to open a file from two processes (the Python documentation says the file backing NamedTemporaryFile can’t be opened a second time on Windows). However, it’s possible when passing the O_TEMPORARY flag to the second open. Source: https://stackoverflow.com/a/15235559/6366251

Augie Fackler - - Load All Authors

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      from __future__ import absolute_import

      import hashlib

      try:

          from ..thirdparty import sha1dc

          sha1 = sha1dc.sha1

      except (ImportError, AttributeError):

          sha1 = hashlib.sha1

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				from __future__ import absolute_import

				import hashlib

				try:
				from ..thirdparty import sha1dc

				sha1 = sha1dc.sha1
				except (ImportError, AttributeError):
				sha1 = hashlib.sha1