mirror of
https://github.com/volatilityfoundation/volatility
synced 2026-06-08 18:04:46 +00:00
atcuno
67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
# Volatility
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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@author: Andrew Case
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@license: GNU General Public License 2.0 or later
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@contact: atcuno@gmail.com
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@organization: Digital Forensics Solutions
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"""
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import volatility.plugins.linux.common as linux_common
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import volatility.obj as obj
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class linux_cpuinfo(linux_common.AbstractLinuxCommand):
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"""Prints info about each active processor"""
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def calculate(self):
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linux_common.set_plugin_members(self)
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cpus = self.online_cpus()
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if len(cpus) > 1 and self.get_per_cpu_symbol("cpu_info"):
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func = self.get_info_smp
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elif self.get_per_cpu_symbol("boot_cpu_data"):
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func = self.get_info_single
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else:
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raise AttributeError, "Unable to get CPU info for memory capture"
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return func()
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def get_info_single(self):
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cpu = obj.Object("cpuinfo_x86", offset = self.get_profile_symbol("boot_cpu_data"), vm = self.addr_space)
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yield 0, cpu
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# pulls the per_cpu cpu info
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# will break apart the per_cpu code if a future plugin needs it
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def get_info_smp(self):
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for i, cpu in self.walk_per_cpu_var("cpu_info", "cpuinfo_x86"):
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yield i, cpu
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def render_text(self, outfd, data):
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self.table_header(outfd, [("Processor", "12"),
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("Vendor", "16"),
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("Model", "")])
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for i, cpu in data:
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self.table_row(outfd, str(i), cpu.x86_vendor_id, cpu.x86_model_id)
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