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widl: Output a pointer description for arrays declared as pointers.

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This commit is contained in:
Alexandre Julliard 2009-10-16 14:59:01 +02:00
parent a9cafb8f2e
commit 916461d926
1 changed files with 25 additions and 11 deletions
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36
tools/widl/typegen.c
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@ -529,8 +529,7 @@ static int type_has_pointers(const type_t *type)
case TGT_POINTER:
return TRUE;
case TGT_ARRAY:
/* FIXME: array can be pointer */
return type_has_pointers(type_array_get_element(type));
return type_array_is_decl_as_ptr(type) || type_has_pointers(type_array_get_element(type));
case TGT_STRUCT:
{
var_list_t *fields = type_struct_get_fields(type);
@ -1704,10 +1703,9 @@ static int write_pointer_description_offsets(
int written = 0;
unsigned int align;
if (is_ptr(type) && type_get_type(type_pointer_get_ref(type)) != TYPE_INTERFACE)
if ((is_ptr(type) && type_get_type(type_pointer_get_ref(type)) != TYPE_INTERFACE) ||
(is_array(type) && type_array_is_decl_as_ptr(type)))
{
type_t *ref = type_pointer_get_ref(type);
if (offset_in_memory && offset_in_buffer)
{
unsigned int memsize;
@ -1726,12 +1724,28 @@ static int write_pointer_description_offsets(
}
*typestring_offset += 4;
if (is_string_type(attrs, type))
write_string_tfs(file, attrs, type, FALSE, NULL, typestring_offset);
else if (processed(ref) || type_get_type(ref) == TYPE_BASIC || type_get_type(ref) == TYPE_ENUM)
write_pointer_tfs(file, attrs, type, FALSE, typestring_offset);
if (is_ptr(type))
{
type_t *ref = type_pointer_get_ref(type);
if (is_string_type(attrs, type))
write_string_tfs(file, attrs, type, FALSE, NULL, typestring_offset);
else if (processed(ref))
write_nonsimple_pointer(file, attrs, type, FALSE, ref->typestring_offset, typestring_offset);
else if (type_get_type(ref) == TYPE_BASIC || type_get_type(ref) == TYPE_ENUM)
*typestring_offset += write_simple_pointer(file, attrs, type, FALSE);
else
error("write_pointer_description_offsets: type format string unknown\n");
}
else
error("write_pointer_description_offsets: type format string unknown\n");
{
unsigned int offset = type->typestring_offset;
/* skip over the pointer that is written for strings, since a
* pointer has to be written in-place here */
if (is_string_type(attrs, type))
offset += 4;
write_nonsimple_pointer(file, attrs, type, FALSE, offset, typestring_offset);
}
return 1;
}
@ -1935,7 +1949,7 @@ static int write_varying_array_pointer_descriptions(
*typestring_offset += 8;
pointer_count = write_pointer_description_offsets(
file, attrs, type, offset_in_memory,
file, attrs, type_array_get_element(type), offset_in_memory,
offset_in_buffer, typestring_offset);
}
}