upstream/mercurial-mirror Files · tests/md5sum.py

tests: finally fix up test-fuzz-targets.t...

tests: finally fix up test-fuzz-targets.t It's been failing on my workstation for a while, since I have a new enough LLVM that I had the fuzzer goo, but not so new that I actually had FuzzedDataProvider. This is a better solution all around in my opinion. I _believe_ this should let us run these tests on most systems, even those using GCC instead of clang. That said, my one attempt to test this on my macOS laptop failed miserably, and I don't feel like doing more work on this right now. Differential Revision: https://phab.mercurial-scm.org/D7566

Augie Fackler - - Load All Authors

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             md5sum.py
        
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      #!/usr/bin/env python

      #

      # Based on python's Tools/scripts/md5sum.py

      #

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

      # of the PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2, which is

      # GPL-compatible.

      from __future__ import absolute_import

      import hashlib

      import os

      import sys

      try:

          import msvcrt

          msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

          msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)

      except ImportError:

          pass

      for filename in sys.argv[1:]:

          try:

              fp = open(filename, 'rb')

          except IOError as msg:

              sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg))

              sys.exit(1)

          m = hashlib.md5()

          try:

              for data in iter(lambda: fp.read(8192), b''):

                  m.update(data)

          except IOError as msg:

              sys.stderr.write('%s: I/O error: %s\n' % (filename, msg))

              sys.exit(1)

          sys.stdout.write('%s  %s\n' % (m.hexdigest(), filename))

      sys.exit(0)

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				#!/usr/bin/env python
				#
				# Based on python's Tools/scripts/md5sum.py
				#
				# This software may be used and distributed according to the terms
				# of the PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2, which is
				# GPL-compatible.

				from __future__ import absolute_import

				import hashlib
				import os
				import sys

				try:
				import msvcrt

				msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
				msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
				except ImportError:
				pass

				for filename in sys.argv[1:]:
				try:
				fp = open(filename, 'rb')
				except IOError as msg:
				sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg))
				sys.exit(1)

				m = hashlib.md5()
				try:
				for data in iter(lambda: fp.read(8192), b''):
				m.update(data)
				except IOError as msg:
				sys.stderr.write('%s: I/O error: %s\n' % (filename, msg))
				sys.exit(1)
				sys.stdout.write('%s %s\n' % (m.hexdigest(), filename))

				sys.exit(0)