Attributes:
proto protocol type (e.g. genetlink)
+ license spec license (loaded from an SPDX tag on the spec)
attr_sets dict of attribute sets
msgs dict of all messages (index by name)
"""
def __init__(self, spec_path, schema_path=None):
with open(spec_path, "r") as stream:
+ prefix = '# SPDX-License-Identifier: '
+ first = stream.readline().strip()
+ if not first.startswith(prefix):
+ raise Exception('SPDX license tag required in the spec')
+ self.license = first[len(prefix):]
+
+ stream.seek(0)
spec = yaml.safe_load(stream)
self._resolution_list = []
try:
parsed = Family(args.spec)
+ if parsed.license != '((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)':
+ print('Spec license:', parsed.license)
+ print('License must be: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)')
+ os.sys.exit(1)
except yaml.YAMLError as exc:
print(exc)
os.sys.exit(1)
cw = CodeWriter(BaseNlLib(), out_file)
_, spec_kernel = find_kernel_root(args.spec)
- if args.mode == 'uapi':
- cw.p('/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */')
+ if args.mode == 'uapi' or args.header:
+ cw.p(f'/* SPDX-License-Identifier: {parsed.license} */')
else:
- if args.header:
- cw.p('/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */')
- else:
- cw.p('// SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)')
+ cw.p(f'// SPDX-License-Identifier: {parsed.license}')
cw.p("/* Do not edit directly, auto-generated from: */")
cw.p(f"/*\t{spec_kernel} */")
cw.p(f"/* YNL-GEN {args.mode} {'header' if args.header else 'source'} */")