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

strip: incrementally update the branchheads cache after a strip...

strip: incrementally update the branchheads cache after a strip This function augments strip to incrementally update the branchheads cache rather than recompute it from scratch. This speeds up the performance of strip and rebase on repos with long history. The performance optimization only happens if the revisions stripped are all on the same branch and the parents of the stripped revisions are also on that same branch. This adds a few test cases, particularly one that reproduces the extra heads that mpm observed.

Nicolas Dumazet - - Load All Authors

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

      import os, time, errno, signal

      # Kill off any leftover daemon processes

      try:

          fp = open(os.environ['DAEMON_PIDS'])

          for line in fp:

              try:

                  pid = int(line)

              except ValueError:

                  continue

              try:

                  os.kill(pid, 0)

                  os.kill(pid, signal.SIGTERM)

                  for i in range(10):

                      time.sleep(0.05)

                      os.kill(pid, 0)

                  os.kill(pid, signal.SIGKILL)

              except OSError, err:

                  if err.errno != errno.ESRCH:

                      raise

          fp.close()

      except IOError:

          pass

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				#!/usr/bin/env python

				import os, time, errno, signal

				# Kill off any leftover daemon processes
				try:
				fp = open(os.environ['DAEMON_PIDS'])
				for line in fp:
				try:
				pid = int(line)
				except ValueError:
				continue
				try:
				os.kill(pid, 0)
				os.kill(pid, signal.SIGTERM)
				for i in range(10):
				time.sleep(0.05)
				os.kill(pid, 0)
				os.kill(pid, signal.SIGKILL)
				except OSError, err:
				if err.errno != errno.ESRCH:
				raise
				fp.close()
				except IOError:
				pass