Files
systemd/tools/xml_helper.py
Matteo Croce ea9826eb94 core: add options to delegate BPFFS token creation
Add four new options BPFDelegate{Commands,Maps,Programs,Attachments}=
in order to delegate to a BPFFS instance the permission to create tokens.

The value is a list of options taken from:
https://github.com/torvalds/linux/blob/v6.14/include/uapi/linux/bpf.h#L922-L1121
The special value "any" means to allow every possible values.

More informations about BPF tokens here:
https://lwn.net/Articles/947173/
2025-07-08 22:35:29 +02:00

29 lines
829 B
Python
Executable File

#!/usr/bin/env python3
# SPDX-License-Identifier: LGPL-2.1-or-later
from lxml import etree as tree
class CustomResolver(tree.Resolver):
def resolve(self, url, _id, context):
if 'custom-entities.ent' in url:
return self.resolve_filename('man/custom-entities.ent', context)
if 'ethtool-link-mode' in url:
return self.resolve_filename('src/shared/ethtool-link-mode.xml', context)
if 'bpf-delegate' in url:
return self.resolve_filename('man/bpf-delegate.xml', context)
return None
_parser = tree.XMLParser()
# pylint: disable=no-member
_parser.resolvers.add(CustomResolver())
def xml_parse(page):
doc = tree.parse(page, _parser)
doc.xinclude()
return doc
def xml_print(xml):
return tree.tostring(xml, pretty_print=True, encoding='utf-8')