2 # This file is part of GNUnet.
3 # (C) 2011, 2018 Christian Grothoff (and other contributing authors)
5 # GNUnet is free software: you can redistribute it and/or modify it
6 # under the terms of the GNU Affero General Public License as published
7 # by the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # GNUnet is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Affero General Public License for more details.
15 # You should have received a copy of the GNU Affero General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 # SPDX-License-Identifier: AGPL3.0-or-later
20 # Utility module that implements safe process termination for W32.
21 # For other platforms it's equivalent to Popen.kill ()
22 # Requires pywin32 on W32.
24 from builtins import object
33 class dummyobj (object):
37 def safe_terminate_process_by_pid(pid, code):
40 p._handle = win32api.OpenProcess(2 | 1024 | 8 | 32 | 16, 0, pid)
41 result = safe_terminate_process(p, code)
42 win32api.CloseHandle(p._handle)
45 # XXX (F821): Undefined name 'SIGKILL'
46 return os.kill(int(pid), SIGKILL)
49 def safe_terminate_process(proc, code):
51 cp = win32api.GetCurrentProcess()
53 dupproc = win32api.DuplicateHandle(cp, proc._handle, cp, 2 | 1024 | 8 | 32 | 16, 0, 0)
55 exitcode = win32process.GetExitCodeProcess(dupproc)
57 kernel32 = win32api.GetModuleHandle("kernel32")
58 exitprocess = win32api.GetProcAddress(kernel32, "ExitProcess")
59 th, tid = win32process.CreateRemoteThread(dupproc, None, 0, exitprocess, code, 0)
60 win32api.CloseHandle(th)
64 # except failed to get exit code? failed to get module handle?
66 win32api.CloseHandle(dupproc)