diff options
Diffstat (limited to 'tools/net/ynl/pyynl/ynl_gen_c.py')
| -rwxr-xr-x | tools/net/ynl/pyynl/ynl_gen_c.py | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py index c2eabc90dce8..a1427c537030 100755 --- a/tools/net/ynl/pyynl/ynl_gen_c.py +++ b/tools/net/ynl/pyynl/ynl_gen_c.py @@ -74,6 +74,8 @@ class Type(SpecAttr): self.c_name = c_lower(self.name) if self.c_name in _C_KW: self.c_name += '_' + if self.c_name[0].isdigit(): + self.c_name = '_' + self.c_name # Added by resolve(): self.enum_name = None @@ -100,7 +102,7 @@ class Type(SpecAttr): if isinstance(value, int): return value if value in self.family.consts: - raise Exception("Resolving family constants not implemented, yet") + return self.family.consts[value]["value"] return limit_to_number(value) def get_limit_str(self, limit, default=None, suffix=''): @@ -110,6 +112,9 @@ class Type(SpecAttr): if isinstance(value, int): return str(value) + suffix if value in self.family.consts: + const = self.family.consts[value] + if const.get('header'): + return c_upper(value) return c_upper(f"{self.family['name']}-{value}") return c_upper(value) @@ -683,7 +688,10 @@ class TypeArrayNest(Type): raise Exception(f"Sub-type {self.attr['sub-type']} not supported yet") def _attr_typol(self): - return f'.type = YNL_PT_NEST, .nest = &{self.nested_render_name}_nest, ' + if self.attr['sub-type'] in scalars: + return f'.type = YNL_PT_U{c_upper(self.sub_type[1:])}, ' + else: + return f'.type = YNL_PT_NEST, .nest = &{self.nested_render_name}_nest, ' def _attr_get(self, ri, var): local_vars = ['const struct nlattr *attr2;'] @@ -885,7 +893,7 @@ class AttrSet(SpecAttrSet): elif elem['type'] == 'nest': t = TypeNest(self.family, self, elem, value) elif elem['type'] == 'indexed-array' and 'sub-type' in elem: - if elem["sub-type"] == 'nest': + if elem["sub-type"] in ['nest', 'u32']: t = TypeArrayNest(self.family, self, elem, value) else: raise Exception(f'new_attr: unsupported sub-type {elem["sub-type"]}') @@ -1437,7 +1445,7 @@ class CodeWriter: self._ifdef_block = config_option -scalars = {'u8', 'u16', 'u32', 'u64', 's32', 's64', 'uint', 'sint'} +scalars = {'u8', 'u16', 'u32', 'u64', 's8', 's16', 's32', 's64', 'uint', 'sint'} direction_to_suffix = { 'reply': '_rsp', @@ -1669,6 +1677,9 @@ def _multi_parse(ri, struct, init_lines, local_vars): if aspec["sub-type"] == 'nest': local_vars.append(f'const struct nlattr *attr_{aspec.c_name};') array_nests.add(arg) + elif aspec['sub-type'] in scalars: + local_vars.append(f'const struct nlattr *attr_{aspec.c_name};') + array_nests.add(arg) else: raise Exception(f'Not supported sub-type {aspec["sub-type"]}') if 'multi-attr' in aspec: @@ -1724,11 +1735,17 @@ def _multi_parse(ri, struct, init_lines, local_vars): ri.cw.p(f"dst->{aspec.c_name} = calloc(n_{aspec.c_name}, sizeof(*dst->{aspec.c_name}));") ri.cw.p(f"dst->n_{aspec.c_name} = n_{aspec.c_name};") ri.cw.p('i = 0;') - ri.cw.p(f"parg.rsp_policy = &{aspec.nested_render_name}_nest;") + if 'nested-attributes' in aspec: + ri.cw.p(f"parg.rsp_policy = &{aspec.nested_render_name}_nest;") ri.cw.block_start(line=f"ynl_attr_for_each_nested(attr, attr_{aspec.c_name})") - ri.cw.p(f"parg.data = &dst->{aspec.c_name}[i];") - ri.cw.p(f"if ({aspec.nested_render_name}_parse(&parg, attr, ynl_attr_type(attr)))") - ri.cw.p('return YNL_PARSE_CB_ERROR;') + if 'nested-attributes' in aspec: + ri.cw.p(f"parg.data = &dst->{aspec.c_name}[i];") + ri.cw.p(f"if ({aspec.nested_render_name}_parse(&parg, attr, ynl_attr_type(attr)))") + ri.cw.p('return YNL_PARSE_CB_ERROR;') + elif aspec.sub_type in scalars: + ri.cw.p(f"dst->{aspec.c_name}[i] = ynl_attr_get_{aspec.sub_type}(attr);") + else: + raise Exception(f"Nest parsing type not supported in {aspec['name']}") ri.cw.p('i++;') ri.cw.block_end() ri.cw.block_end() @@ -2549,6 +2566,9 @@ def render_uapi(family, cw): defines = [] for const in family['definitions']: + if const.get('header'): + continue + if const['type'] != 'const': cw.writes_defines(defines) defines = [] |