transplant: use peer of source repository as "remote" for "repo.pull()"
Before this patch, transplant with "--merge" option fails with
traceback unexpectedly, if it causes pull from the source repository
on the local host.
"discovery.findcommonincoming()" invokes "capable()" method on the
object given from "localrepository.pull()", but it is
"localrepository" object in this case and doesn't have such method.
This patch uses peer object of source repository as "remote" argument
for "localrepository.pull()" invocation like other invocations of it
in transplant.py.
#!/usr/bin/env python
import os, sys, time, errno, signal
if os.name =='nt':
import ctypes
def kill(pid, logfn, tryhard=True):
logfn('# Killing daemon process %d' % pid)
PROCESS_TERMINATE = 1
handle = ctypes.windll.kernel32.OpenProcess(
PROCESS_TERMINATE, False, pid)
ctypes.windll.kernel32.TerminateProcess(handle, -1)
ctypes.windll.kernel32.CloseHandle(handle)
else:
def kill(pid, logfn, tryhard=True):
try:
os.kill(pid, 0)
logfn('# Killing daemon process %d' % pid)
os.kill(pid, signal.SIGTERM)
if tryhard:
for i in range(10):
time.sleep(0.05)
os.kill(pid, 0)
else:
time.sleep(0.1)
os.kill(pid, 0)
logfn('# Daemon process %d is stuck - really killing it' % pid)
os.kill(pid, signal.SIGKILL)
except OSError, err:
if err.errno != errno.ESRCH:
raise
def killdaemons(pidfile, tryhard=True, remove=False, logfn=None):
if not logfn:
logfn = lambda s: s
# Kill off any leftover daemon processes
try:
fp = open(pidfile)
for line in fp:
try:
pid = int(line)
except ValueError:
continue
kill(pid, logfn, tryhard)
fp.close()
if remove:
os.unlink(pidfile)
except IOError:
pass
if __name__ == '__main__':
path, = sys.argv[1:]
killdaemons(path)