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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        Matt Mackall
    
tests: add killdaemons helper script

              r7344
            
      #!/usr/bin/env python

        Nicolas Dumazet
    
pylint, pyflakes: remove unused or duplicate imports

              r10905
            
      import os, time, errno, signal

        Matt Mackall
    
tests: add killdaemons helper script

              r7344
            
      # Kill off any leftover daemon processes

      try:

        Alejandro Santos
    
compat: use open() instead of file() everywhere

              r9031
            
          fp = open(os.environ['DAEMON_PIDS'])

        Matt Mackall
    
tests: add killdaemons helper script

              r7344
            
          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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Matt Mackall tests: add killdaemons helper script	r7344	#!/usr/bin/env python

Nicolas Dumazet pylint, pyflakes: remove unused or duplicate imports	r10905	import os, time, errno, signal
Matt Mackall tests: add killdaemons helper script	r7344
		# Kill off any leftover daemon processes
		try:
Alejandro Santos compat: use open() instead of file() everywhere	r9031	fp = open(os.environ['DAEMON_PIDS'])
Matt Mackall tests: add killdaemons helper script	r7344	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