upstream/mercurial-mirror Files · contrib/showstack.py

bookmarks: explicitly convert to 'node' during initialization...

bookmarks: explicitly convert to 'node' during initialization We know the content of the file is supposed to be full hex. So we can do the translation ourselves and directly check if the node is known. As nice side effect we now have proper error handling for invalid node value. Before: ! wall 0.021580 comb 0.020000 user 0.020000 sys 0.000000 (best of 134) After: ! wall 0.009342 comb 0.010000 user 0.010000 sys 0.000000 (best of 302)

Pulkit Goyal - - Load All Authors

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      # showstack.py - extension to dump a Python stack trace on signal

      #

      # binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)

      from __future__ import absolute_import

      import signal

      import sys

      import traceback

      def sigshow(*args):

          sys.stderr.write("\n")

          traceback.print_stack(args[1], limit=10, file=sys.stderr)

          sys.stderr.write("----\n")

      def extsetup(ui):

          signal.signal(signal.SIGQUIT, sigshow)

          try:

              signal.signal(signal.SIGINFO, sigshow)

          except AttributeError:

              pass

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				# showstack.py - extension to dump a Python stack trace on signal
				#
				# binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)

				from __future__ import absolute_import
				import signal
				import sys
				import traceback

				def sigshow(*args):
				sys.stderr.write("\n")
				traceback.print_stack(args[1], limit=10, file=sys.stderr)
				sys.stderr.write("----\n")

				def extsetup(ui):
				signal.signal(signal.SIGQUIT, sigshow)
				try:
				signal.signal(signal.SIGINFO, sigshow)
				except AttributeError:
				pass