mirror of
https://github.com/nmap/nmap.git
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144 lines
5.6 KiB
Python
144 lines
5.6 KiB
Python
#!/usr/bin/env python3
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# ***********************IMPORTANT NMAP LICENSE TERMS************************
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# *
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# * The Nmap Security Scanner is (C) 1996-2025 Nmap Software LLC ("The Nmap
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# * Project"). Nmap is also a registered trademark of the Nmap Project.
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# *
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# * This program is distributed under the terms of the Nmap Public Source
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# * License (NPSL). The exact license text applying to a particular Nmap
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# * release or source code control revision is contained in the LICENSE
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# * file distributed with that version of Nmap or source code control
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# * revision. More Nmap copyright/legal information is available from
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# * https://nmap.org/book/man-legal.html, and further information on the
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# * NPSL license itself can be found at https://nmap.org/npsl/ . This
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# * header summarizes some key points from the Nmap license, but is no
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# * substitute for the actual license text.
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# *
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# * Nmap is generally free for end users to download and use themselves,
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# * including commercial use. It is available from https://nmap.org.
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# *
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# * The Nmap license generally prohibits companies from using and
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# * redistributing Nmap in commercial products, but we sell a special Nmap
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# * OEM Edition with a more permissive license and special features for
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# * this purpose. See https://nmap.org/oem/
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# *
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# * If you have received a written Nmap license agreement or contract
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# * stating terms other than these (such as an Nmap OEM license), you may
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# * choose to use and redistribute Nmap under those terms instead.
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# *
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# * The official Nmap Windows builds include the Npcap software
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# * (https://npcap.com) for packet capture and transmission. It is under
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# * separate license terms which forbid redistribution without special
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# * permission. So the official Nmap Windows builds may not be redistributed
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# * without special permission (such as an Nmap OEM license).
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# *
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# * Source is provided to this software because we believe users have a
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# * right to know exactly what a program is going to do before they run it.
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# * This also allows you to audit the software for security holes.
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# *
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# * Source code also allows you to port Nmap to new platforms, fix bugs, and
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# * add new features. You are highly encouraged to submit your changes as a
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# * Github PR or by email to the dev@nmap.org mailing list for possible
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# * incorporation into the main distribution. Unless you specify otherwise, it
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# * is understood that you are offering us very broad rights to use your
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# * submissions as described in the Nmap Public Source License Contributor
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# * Agreement. This is important because we fund the project by selling licenses
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# * with various terms, and also because the inability to relicense code has
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# * caused devastating problems for other Free Software projects (such as KDE
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# * and NASM).
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# *
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# * The free version of Nmap is distributed in the hope that it will be
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# * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Warranties,
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# * indemnification and commercial support are all available through the
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# * Npcap OEM program--see https://nmap.org/oem/
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# *
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# ***************************************************************************/
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from configparser import ConfigParser, DEFAULTSECT, NoOptionError, \
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NoSectionError
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from zenmapCore.UmitLogging import log
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class UmitConfigParser(ConfigParser):
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def __init__(self, *args):
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self.filenames = None
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self.failed = False
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ConfigParser.__init__(self, *args)
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def set(self, section, option, value):
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if not self.has_section(section):
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self.add_section(section)
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ConfigParser.set(self, section, option, str(value))
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self.save_changes()
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def read(self, filename):
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log.debug(">>> Trying to parse: %s" % filename)
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for enc in ('utf-8', None):
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try:
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if ConfigParser.read(self, filename, encoding=enc):
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self.filenames = filename
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except UnicodeDecodeError:
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continue
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break
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return self.filenames
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def save_changes(self):
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if self.filenames:
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log.debug("saving to %s" % self.filenames)
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try:
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with open(self.filenames, 'w', encoding="utf-8") as fp:
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self.write(fp)
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except Exception as e:
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self.failed = e
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log.error(">>> Can't save to %s: %s" % (self.filenames, e))
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return
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self.failed = False
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else:
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log.debug(">>> UmitConfigParser can't save changes: no filename")
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def write(self, fp):
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'''Write alphabetically sorted config files'''
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if self._defaults:
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fp.write("[%s]\n" % DEFAULTSECT)
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items = sorted(self._defaults.items())
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for (key, value) in items:
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fp.write("%s = %s\n" % (key, str(value).replace('\n', '\n\t')))
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fp.write("\n")
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sects = sorted(self._sections.keys())
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for section in sects:
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fp.write("[%s]\n" % section)
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for (key, value) in self._sections[section].items():
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if key != "__name__":
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fp.write("%s = %s\n" %
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(key, str(value).replace('\n', '\n\t')))
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fp.write("\n")
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def test_umit_conf_content(filename):
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parser = ConfigParser()
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parser.read(filename)
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# Paths section
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section = "paths"
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assert get_or_false(parser, section, "nmap_command_path")
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def get_or_false(parser, section, option):
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try:
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result = parser.get(section, option)
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return result
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except NoOptionError:
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return False
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except NoSectionError:
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return False
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