Lines Matching +full:async +full:- +full:prefix
2 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
16 return name.upper().replace('-', '_')
20 return name.lower().replace('-', '_')
25 return 'ys->family_id'
30 … return f"mnl_cb_run2(ys->rx_buf, len, 0, 0, {cb}, {data},{ind}ynl_cb_array, NLMSG_MIN_TYPE)"
32 return f"mnl_cb_run2(ys->rx_buf, len, ys->seq, ys->portid,{ind}{cb}, {data},{ind}" + \
47 if 'nested-attributes' in attr:
48 self.nested_attrs = attr['nested-attributes']
68 if 'name-prefix' in self.attr:
69 enum_name = f"{self.attr['name-prefix']}{self.name}"
103 ri.cw.p(f'free({var}->{ref}{self.c_name});')
130 policy = c_upper('nla-' + self.attr['type'])
144 ri.cw.p(f"if ({var}->_present.{self.c_name})")
146 ri.cw.p(f"if ({var}->_present.{self.c_name}_len)")
150 line = f"mnl_attr_put_{put_type}(nlh, {self.enum_name}, {var}->{self.c_name})"
177 ri.cw.p(f"{var}->_present.{self.c_name} = 1;")
195 member = f"{var}->{'.'.join(ref)}"
200 presence = f"{var}->{'.'.join(ref[:i] + [''])}_present.{ref[i]}"
203 if i == len(ref) - 1 and self.presence_type() != 'bit':
262 if 'byte-order' in attr:
263 self.byte_order_comment = f" /* {attr['byte-order']} */"
274 if 'enum-as-flags' in self.attr and self.attr['enum-as-flags']:
295 if 'flags-mask' in self.checks or self.is_bitfield:
300 flags = self.family.consts[self.checks['flags-mask']]
302 mask = (1 << flag_cnt) - 1
324 return f"{var}->{self.c_name} = mnl_attr_get_{self._mnl_type()}(attr);", None, None
362 if 'max-len' in self.checks:
363 mem += ', .len = ' + str(self.checks['max-len'])
368 if self.checks.get('unterminated-ok', False):
380 len_mem = var + '->_present.' + self.c_name + '_len'
382 f"{var}->{self.c_name} = malloc(len + 1);",
383 f"memcpy({var}->{self.c_name}, mnl_attr_get_str(attr), len);",
384 f"{var}->{self.c_name}[len] = 0;"], \
411 if len(self.checks) == 1 and 'min-len' in self.checks:
412 mem += '.len = ' + str(self.checks['min-len'])
422 f"{var}->_present.{self.c_name}_len, {var}->{self.c_name})")
425 len_mem = var + '->_present.' + self.c_name + '_len'
427 f"{var}->{self.c_name} = malloc(len);",
428 f"memcpy({var}->{self.c_name}, mnl_attr_get_payload(attr), len);"], \
444 ri.cw.p(f'{self.nested_render_name}_free(&{var}->{ref}{self.c_name});')
454 f"{self.enum_name}, &{var}->{self.c_name})")
460 f"parg.data = &{var}->{self.c_name};"]
496 raise Exception(f"Sub-type {self.attr['type']} not supported yet")
503 ri.cw.p(f"free({var}->{ref}{self.c_name});")
505 ri.cw.p(f"for (i = 0; i < {var}->{ref}n_{self.c_name}; i++)")
506 ri.cw.p(f'{self.nested_render_name}_free(&{var}->{ref}{self.c_name}[i]);')
507 ri.cw.p(f"free({var}->{ref}{self.c_name});")
509 raise Exception(f"Free of MultiAttr sub-type {self.attr['type']} not supported yet")
523 ri.cw.p(f"for (unsigned int i = 0; i < {var}->n_{self.c_name}; i++)")
524 ri.cw.p(f"mnl_attr_put_{put_type}(nlh, {self.enum_name}, {var}->{self.c_name}[i]);")
526 ri.cw.p(f"for (unsigned int i = 0; i < {var}->n_{self.c_name}; i++)")
528 f"{self.enum_name}, &{var}->{self.c_name}[i])")
530 raise Exception(f"Put of MultiAttr sub-type {self.attr['type']} not supported yet")
533 # For multi-attr we have a count, not presence, hack up the presence
534 presence = presence[:-(len('_present.') + len(self.c_name))] + "n_" + self.c_name
548 if 'sub-type' not in self.attr or self.attr['sub-type'] == 'nest':
550 elif self.attr['sub-type'] in scalars:
552 return scalar_pfx + self.attr['sub-type']
554 raise Exception(f"Sub-type {self.attr['sub-type']} not supported yet")
563 f'\t{var}->n_{self.c_name}++;']
580 f"parg.data = &{var}->{self.c_name};"]
581 if 'type-value' in self.attr:
582 tv_names = [c_lower(x) for x in self.attr["type-value"]]
585 for level in self.attr["type-value"]:
673 self.render_name = c_lower(family.name + '-' + yaml['name'])
675 if 'enum-name' in yaml:
676 if yaml['enum-name']:
677 self.enum_name = 'enum ' + c_lower(yaml['enum-name'])
683 self.value_pfx = yaml.get('name-prefix', f"{family.name}-{yaml['name']}-")
694 if high - low + 1 != len(self.entries):
705 if 'name-prefix' in yaml:
706 pfx = yaml['name-prefix']
708 pfx = family.name + '-a-'
710 pfx = f"{family.name}-a-{self.name}-"
712 self.max_name = c_upper(self.yaml.get('attr-max-name', f"{self.name_prefix}max"))
743 elif elem['type'] == 'array-nest':
745 elif elem['type'] == 'nest-type-value':
750 if 'multi-attr' in elem and elem['multi-attr']:
801 self.fam_key = c_upper(self.yaml.get('c-family-name', self.yaml["name"] + '_FAMILY_NAME'))
802 … self.ver_key = c_upper(self.yaml.get('c-version-name', self.yaml["name"] + '_FAMILY_VERSION'))
807 if 'uapi-header' in self.yaml:
808 self.uapi_header = self.yaml['uapi-header']
815 … if self.yaml.get('protocol', 'genetlink') not in {'genetlink', 'genetlink-c', 'genetlink-legacy'}:
819 if 'name-prefix' in self.yaml['operations']:
820 self.op_prefix = c_upper(self.yaml['operations']['name-prefix'])
822 self.op_prefix = c_upper(self.yaml['name'] + '-cmd-')
823 if 'async-prefix' in self.yaml['operations']:
824 self.async_op_prefix = c_upper(self.yaml['operations']['async-prefix'])
828 self.mcgrps = self.yaml.get('mcast-groups', {'list': []})
838 # dict space-name -> 'request': set(attrs), 'reply': set(attrs)
840 # dict space-name -> set('request', 'reply')
850 self.kernel_policy = self.yaml.get('kernel-policy', 'split')
880 if 'attribute-set' not in op:
893 if op['attribute-set'] not in self.root_sets:
894 self.root_sets[op['attribute-set']] = {'request': req_attrs, 'reply': rsp_attrs}
896 self.root_sets[op['attribute-set']]['request'].update(req_attrs)
897 self.root_sets[op['attribute-set']]['reply'].update(rsp_attrs)
906 if 'nested-attributes' not in spec:
909 nested = spec['nested-attributes']
919 raise Exception(f'Using attr set as root and nested not supported - {nested}')
921 if 'type-value' in spec:
924 inherit.update(set(spec['type-value']))
925 elif spec['type'] == 'array-nest':
931 if 'nested-attributes' in spec:
932 nested = spec['nested-attributes']
948 if 'nested-attributes' in spec:
949 if spec['nested-attributes'] not in pns_key_seen:
962 if 'nested-attributes' in spec:
963 child = self.pure_nested_structs.get(spec['nested-attributes'])
974 if 'attribute-set' not in op:
978 attr_set_name = op['attribute-set']
979 if attr_set_name != op['attribute-set']:
1027 self.attr_set = op['attribute-set']
1093 if line[-1] == ':':
1094 ind -= 1
1114 self._ind -= 1
1146 if qual_ret[-1] != '*':
1158 elif qual_ret[-1] != '*':
1162 delta_ind = len(v) - len(ind)
1207 line += '\t' * ((longest - len(define[0]) + 7) // 8)
1220 line += '\t' * ((longest - len(one[0]) - 1 + 7) // 8)
1356 if enum and not ('enum-name' in enum and not enum['enum-name']):
1361 cw.p(f'{arg_name} = ffs({arg_name}) - 1;')
1390 if 'enum-name' in enum and not enum['enum-name']:
1438 if aspec['type'] == 'array-nest':
1441 if 'multi-attr' in aspec:
1443 needs_parg |= 'nested-attributes' in aspec
1448 init_lines.append('parg.ys = yarg->ys;')
1463 ri.cw.p(f'dst->{arg} = {arg};')
1467 ri.cw.p(f"if (dst->{aspec.c_name})")
1488 ri.cw.p(f"dst->{aspec.c_name} = calloc({aspec.c_name}, sizeof(*dst->{aspec.c_name}));")
1489 ri.cw.p(f"dst->n_{aspec.c_name} = n_{aspec.c_name};")
1493 ri.cw.p(f"parg.data = &dst->{aspec.c_name}[i];")
1504 ri.cw.p(f"dst->{aspec.c_name} = calloc(n_{aspec.c_name}, sizeof(*dst->{aspec.c_name}));")
1505 ri.cw.p(f"dst->n_{aspec.c_name} = n_{aspec.c_name};")
1507 if 'nested-attributes' in aspec:
1511 if 'nested-attributes' in aspec:
1512 ri.cw.p(f"parg.data = &dst->{aspec.c_name}[i];")
1519 ri.cw.p(f"dst->{aspec.c_name}[i] = mnl_attr_get_{t}(attr);")
1543 f'{struct.ptr_name}dst = yarg->data;']
1561 init_lines = ['dst = yarg->data;']
1577 ret_err = '-1'
1594 ri.cw.p(f"ys->req_policy = &{ri.struct['request'].render_name}_nest;")
1618 ri.cw.p('return -1;')
1656 ri.cw.p(f"ys->req_policy = &{ri.struct['request'].render_name}_nest;")
1856 ri.cw.p('next = rsp->next;')
1881 prefix = 'extern '
1884 prefix = 'static '
1886 prefix = ''
1897 cw.p(f"{prefix}const struct nla_policy {name}_nl_policy[{max_attr.enum_name} + 1]{suffix}")
1923 'per-op': 'genl_ops',
1972 name = c_lower(f"{family.name}-nl-{op_name}-doit")
1977 name = c_lower(f"{family.name}-nl-{op_name}-dumpit")
1989 if family.kernel_policy == 'global' or family.kernel_policy == 'per-op':
1996 if 'dont-validate' in op:
1998 ' | '.join([c_upper('genl-dont-validate-' + x)
1999 for x in op['dont-validate']])), )
2002 name = c_lower(f"{family.name}-nl-{op_name}-{op_mode}it")
2004 if family.kernel_policy == 'per-op':
2005 struct = Struct(family, op['attribute-set'],
2008 name = c_lower(f"{family.name}-{op_name}-nl-policy")
2012 members.append(('flags', ' | '.join([c_upper('genl-' + x) for x in op['flags']])))
2026 if 'dont-validate' in op:
2028 for x in op['dont-validate']:
2029 if op_mode == 'do' and x in ['dump', 'dump-strict']:
2037 ' | '.join([c_upper('genl-dont-validate-' + x)
2039 name = c_lower(f"{family.name}-nl-{op_name}-{op_mode}it")
2046 struct = Struct(family, op['attribute-set'],
2050 name = c_lower(f"{family.name}-{op_name}-{op_mode}-nl-policy")
2052 name = c_lower(f"{family.name}-{op_name}-nl-policy")
2055 flags = (op['flags'] if 'flags' in op else []) + ['cmd-cap-' + op_mode]
2056 members.append(('flags', ' | '.join([c_upper('genl-' + x) for x in flags])))
2070 grp_id = c_upper(f"{family.name}-nlgrp-{grp['name']},")
2083 grp_id = c_upper(f"{family.name}-nlgrp-{name}")
2107 if family.kernel_policy == 'per-op':
2119 def uapi_enum_start(family, cw, obj, ckey='', enum_name='enum-name'):
2155 doc = ' - ' + enum['doc']
2164 name_pfx = const.get('name-prefix', f"{family.name}-{const['name']}-")
2171 if const.get('render-max', False):
2181 cw.p(max_name + ' = (__' + max_name + ' - 1)')
2185 defines.append([c_upper(family.get('c-define-name',
2186 f"{family.name}-{const['name']}")),
2193 max_by_define = family.get('max-by-define', False)
2199 cnt_name = c_upper(family.get('attr-cnt-name', f"__{attr_set.name_prefix}MAX"))
2200 max_value = f"({cnt_name} - 1)"
2203 uapi_enum_start(family, cw, attr_set.yaml, 'enum-name')
2221 separate_ntf = 'async-prefix' in family['operations']
2223 max_name = c_upper(family.get('cmd-max-name', f"{family.op_prefix}MAX"))
2224 cnt_name = c_upper(family.get('cmd-cnt-name', f"__{family.op_prefix}MAX"))
2225 max_value = f"({cnt_name} - 1)"
2227 uapi_enum_start(family, cw, family['operations'], 'enum-name')
2249 uapi_enum_start(family, cw, family['operations'], enum_name='async-enum')
2265 defines.append([c_upper(grp.get('c-define-name', f"{family.name}-mcgrp-{name}")),
2324 return full_path, sub_path[:-1]
2329 parser.add_argument('--mode', dest='mode', type=str, required=True)
2330 parser.add_argument('--spec', dest='spec', type=str, required=True)
2331 parser.add_argument('--header', dest='header', action='store_true', default=None)
2332 parser.add_argument('--source', dest='header', action='store_false')
2333 parser.add_argument('--user-header', nargs='+', default=[])
2334 parser.add_argument('--exclude-op', action='append', default=[])
2335 parser.add_argument('-o', dest='out_file', type=str, default=None)
2339 parser.error("--header or --source is required")
2345 if parsed.license != '((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)':
2347 print('License must be: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)')
2358 print(f'Message enum-model {parsed.msg_id_model} not supported for {args.mode} generation')
2365 cw.p(f'/* SPDX-License-Identifier: {parsed.license} */')
2367 cw.p(f'// SPDX-License-Identifier: {parsed.license}')
2368 cw.p("/* Do not edit directly, auto-generated from: */")
2370 cw.p(f"/* YNL-GEN {args.mode} {'header' if args.header else 'source'} */")
2373 line += ' --user-header '.join([''] + args.user_header)
2374 line += ' --exclude-op '.join([''] + args.exclude_op)
2375 cw.p(f'/* YNL-ARG{line} */')
2394 cw.p(f'#include "{os.path.basename(args.out_file[:-2])}.h"')
2403 cw.p(f'#include "{parsed.name}-user.h"')
2444 if parsed.kernel_policy in {'per-op', 'split'}:
2472 if parsed.kernel_policy in {'per-op', 'split'}:
2475 cw.p(f"/* {op.enum_name} - {op_mode} */")
2503 cw.p(f"/* {op.enum_name} - do */")
2515 cw.p(f"/* {op.enum_name} - dump */")
2527 cw.p(f"/* {op.enum_name} - notify */")
2536 cw.p(f"/* {op.enum_name} - event */")
2571 cw.p(f"/* {op.enum_name} - do */")
2580 cw.p(f"/* {op.enum_name} - dump */")
2589 cw.p(f"/* {op.enum_name} - notify */")
2597 cw.p(f"/* {op.enum_name} - event */")