def _reset(obj):
global _lock, _listener, _cache
for h in _cache:
close(h)
_cache.clear()
_lock = threading.Lock()
_listener = None
def _reset(obj):
global _lock, _listener, _cache
for h in _cache:
close(h)
_cache.clear()
_lock = threading.Lock()
_listener = None
def send_handle(conn, handle, destination_pid):
process_handle = win32.OpenProcess(win32.PROCESS_ALL_ACCESS, False,
destination_pid)
try:
new_handle = duplicate(handle, process_handle)
conn.send(new_handle)
finally:
close(process_handle)
def send_handle(conn, handle, destination_pid):
process_handle = win32.OpenProcess(
win32.PROCESS_ALL_ACCESS, False, destination_pid
)
try:
new_handle = duplicate(handle, process_handle)
conn.send(new_handle)
finally:
close(process_handle)
def _serve():
from .util import is_exiting, sub_warning
while 1:
try:
conn = _listener.accept()
handle_wanted, destination_pid = conn.recv()
_cache.remove(handle_wanted)
send_handle(conn, handle_wanted, destination_pid)
close(handle_wanted)
conn.close()
except:
if not is_exiting():
import traceback
sub_warning('thread for sharing handles raised exception :\n' +
'-' * 79 + '\n' + traceback.format_exc() +
'-' * 79)
def _serve():
from .util import is_exiting, sub_warning
while 1:
try:
conn = _listener.accept()
handle_wanted, destination_pid = conn.recv()
_cache.remove(handle_wanted)
send_handle(conn, handle_wanted, destination_pid)
close(handle_wanted)
conn.close()
except:
if not is_exiting():
import traceback
sub_warning(
'thread for sharing handles raised exception :\n' +
'-'*79 + '\n' + traceback.format_exc() + '-'*79
)
def _finalize_pipe_listener(queue, address):
sub_debug('closing listener with address=%r', address)
for handle in queue:
close(handle)
def _finalize_pipe_listener(queue, address):
sub_debug('closing listener with address=%r', address)
for handle in queue:
close(handle)
def rebuild_socket(reduced_handle, family, type_, proto):
fd = rebuild_handle(reduced_handle)
_sock = fromfd(fd, family, type_, proto)
close(fd)
return _sock
def rebuild_socket(reduced_handle, family, type_, proto):
fd = rebuild_handle(reduced_handle)
_sock = fromfd(fd, family, type_, proto)
close(fd)
return _sock
