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

tests: make test-hup more race-proof...

tests: make test-hup more race-proof We need to wait until a journal exists AND is non-empty before aborting a transaction to get stable output. We move the kill wait outside the fifo block to avoid potential deadlock.

Matt Mackall - - Load All Authors

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

      import errno, os, sys

      for f in sys.argv[1:]:

          try:

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

          except OSError, err:

              if err.errno != errno.EINVAL:

                  raise

              print f, 'not a symlink'

      sys.exit(0)

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				#!/usr/bin/env python

				import errno, os, sys

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

				sys.exit(0)