view tests/killdaemons.py @ 13624:78cc35e75ecc stable

eol: do not abort when win32text is found, only warn

The win32text extension does not break eol or vice-versa, so it is not a fatal
error to have both of them enabled.  It's just folly.  So spewing warnings in
this condition is preferrable to aborting.  When both extensions are enabled,
the user now sees:

% hg st
the eol extension is incompatible with the win32text extension
win32text is deprecated: http://mercurial.selenic.com/wiki/Win32TextExtension
M hgext/eol.py

#!/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