view tests/killdaemons.py @ 298:f597421662f7

obsolete: unify collapsed revisions markers handling

When collapsing A, B and C into D, amend was registering:

  A -> D
  B -> D
  A -> B
  C -> D
  A -> C

while the rebase wrapper was doing:

  A -> D
  B -> D
  C -> D

At this point, I have no argument to favor one or another or even a new
one like:

  A -> B
  B -> C
  C -> D

so I am aligning the rebase implementation on the older amend one. At
least we can now change them all at once.

#!/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