/usr/lib/python2.7/dist-packages/rekall/plugins/linux/lsof.py is in python-rekall-core 1.6.0+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | # Rekall Memory Forensics
#
# Copyright (C) 2007-2013 Volatility Foundation
# Copyright 2013 Google Inc. All Rights Reserved.
#
# This file is part of Rekall Memory Forensics.
#
# Rekall Memory Forensics is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License Version 2 as
# published by the Free Software Foundation. You may not use, modify or
# distribute this program under any other version of the GNU General
# Public License.
#
# Rekall Memory Forensics is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Rekall Memory Forensics. If not, see <http://www.gnu.org/licenses/>.
#
"""
@author: Andrew Case
@license: GNU General Public License 2.0
@contact: atcuno@gmail.com
@organization:
"""
from rekall import testlib
from rekall.plugins.linux import common
class Lsof(common.LinProcessFilter):
"""Lists open files."""
__name = "lsof"
def get_open_files(self, task):
"""List all the files open by a task."""
# The user space file descriptor is simply the offset into the fd
# array.
for i, file_ptr in enumerate(task.files.fds):
file_struct = file_ptr.deref()
if file_struct:
yield file_struct, i
def lsof(self):
for task in self.filter_processes():
for file_struct, fd in self.get_open_files(task):
yield task, file_struct, fd
def render(self, renderer):
renderer.table_header([("Name", "name", "20s"),
("Pid", "pid", "8"),
("User", "uid", ">8"),
("FD", "fd", ">8"),
("Size", "size", ">12"),
("Offset", "offset", ">12"),
("Node", "node", ">8"),
("Path", "path", "")])
for (task, file_struct, fd) in self.lsof():
renderer.table_row(task.comm, task.pid, task.uid, fd,
file_struct.m("f_path.dentry.d_inode.i_size"),
file_struct.m("f_pos"),
file_struct.m("f_path.dentry.d_inode.i_ino"),
task.get_path(file_struct))
class TestLsof(testlib.SimpleTestCase):
@classmethod
def is_active(cls, session):
return Lsof.is_active(session)
PARAMETERS = dict(
commandline="lsof --proc_regex %(proc_name)s",
proc_name="bash"
)
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