diff options
Diffstat (limited to 'tools/net/ynl/pyynl/ynl_gen_c.py')
| -rwxr-xr-x | tools/net/ynl/pyynl/ynl_gen_c.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py index 9a5c65966e9d..3b064c61a374 100755 --- a/tools/net/ynl/pyynl/ynl_gen_c.py +++ b/tools/net/ynl/pyynl/ynl_gen_c.py @@ -566,6 +566,23 @@ class TypeBinary(Type): f'memcpy({member}, {self.c_name}, {presence});'] +class TypeBinaryStruct(TypeBinary): + def struct_member(self, ri): + ri.cw.p(f'struct {c_lower(self.get("struct"))} *{self.c_name};') + + def _attr_get(self, ri, var): + struct_sz = 'sizeof(struct ' + c_lower(self.get("struct")) + ')' + len_mem = var + '->_' + self.presence_type() + '.' + self.c_name + return [f"{len_mem} = len;", + f"if (len < {struct_sz})", + f"{var}->{self.c_name} = calloc(1, {struct_sz});", + "else", + f"{var}->{self.c_name} = malloc(len);", + f"memcpy({var}->{self.c_name}, ynl_attr_data(attr), len);"], \ + ['len = ynl_attr_data_len(attr);'], \ + ['unsigned int len;'] + + class TypeBinaryScalarArray(TypeBinary): def arg_member(self, ri): return [f'__{self.get("sub-type")} *{self.c_name}', 'size_t count'] @@ -1010,7 +1027,9 @@ class AttrSet(SpecAttrSet): elif elem['type'] == 'string': t = TypeString(self.family, self, elem, value) elif elem['type'] == 'binary': - if elem.get('sub-type') in scalars: + if 'struct' in elem: + t = TypeBinaryStruct(self.family, self, elem, value) + elif elem.get('sub-type') in scalars: t = TypeBinaryScalarArray(self.family, self, elem, value) else: t = TypeBinary(self.family, self, elem, value) |