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bolt-gen: fixup subtype nested varsize definition

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variable length varsized subtypes were being allocated as
structs at not pointers; this fixes that.
This commit is contained in:
lisa neigut
2019-07-25 10:58:14 -05:00
committed by Rusty Russell
parent 39e8e98b49
commit 42251cc5b9
1 changed files with 4 additions and 2 deletions
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6
tools/gen/impl_template
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@@ -46,14 +46,16 @@ towire_${f.type_obj.name}(${ptr}, ${f.name});
towire_${f.type_obj.name}(${ptr}, ${'' if f.type_obj.is_assignable() else '&'}${fieldname});
% endif
</%def>
## Subtype and TLV-msg fromwire_
## Subtype and TLV-msg fromwire
<%def name="fromwire_subtype_field(fieldname, f, ctx)">\
<%
type_ = f.type_obj.name
typename = f.type_obj.type_name()
if f.type_obj.is_varsize():
typename += ' *'
%>\
% if f.is_varlen():
${'*' if f.type_obj.is_varsize() else ''}${fieldname} = ${f.len_field} ? tal_arr(${ctx}, ${typename}, ${f.len_field}) : NULL;
${fieldname} = ${f.len_field} ? tal_arr(${ctx}, ${typename}, ${f.len_field}) : NULL;
% endif
% if f.is_array() or f.is_varlen():
% if f.type_obj.has_array_helper():