2 # This file is part of GNUnet.
3 # (C) 2011 Christian Grothoff (and other contributing authors)
5 # GNUnet is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published
7 # by the Free Software Foundation; either version 2, or (at your
8 # 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 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GNUnet; see the file COPYING. If not, write to the
17 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 # Boston, MA 02111-1307, USA.
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.
31 class dummyobj (object):
\r
34 def safe_terminate_process_by_pid (pid, code):
\r
37 p._handle = win32api.OpenProcess (2 | 1024 | 8 | 32 | 16, 0, pid)
\r
38 result = safe_terminate_process (p, code)
\r
39 win32api.CloseHandle (p._handle)
\r
42 return os.kill (int (pid), SIGKILL)
\r
44 def safe_terminate_process (proc, code):
\r
46 cp = win32api.GetCurrentProcess ()
\r
48 dupproc = win32api.DuplicateHandle (cp, proc._handle, cp, 2 | 1024 | 8 | 32 | 16, 0, 0)
\r
50 exitcode = win32process.GetExitCodeProcess (dupproc)
\r
51 if exitcode == 0x103:
\r
52 kernel32 = win32api.GetModuleHandle ("kernel32")
\r
53 exitprocess = win32api.GetProcAddress (kernel32, "ExitProcess")
\r
54 th, tid = win32process.CreateRemoteThread (dupproc, None, 0, exitprocess, code, 0)
\r
55 win32api.CloseHandle (th)
\r
59 # except failed to get exit code? failed to get module handle?
\r
61 win32api.CloseHandle (dupproc)
\r