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Bug 569633 – Typelib compiler fails with vararg callbacks

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2009-02-10  Rober Carr <carrr@rpi.edu>

	Bug 569633 – Typelib compiler fails with vararg callbacks

	* girepository/girparser.c: Also filter out callback functions
	which take vararg arguments.

svn path=/trunk/; revision=1095
This commit is contained in:
Rober Carr 2009-02-10 23:34:04 +00:00 committed by Colin Walters
parent 8c2ef112b7
commit 3490a56ba4
1 changed files with 89 additions and 11 deletions
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100
girparser.c
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@ -3040,18 +3040,20 @@ cleanup (GMarkupParseContext *context,
}
static GList *
post_filter_varargs_functions (GList *list)
post_filter_toplevel_varargs_functions (GList *list,
GList **varargs_callbacks_out)
{
GList *iter;
GList *varargs_callbacks = *varargs_callbacks_out;
iter = list;
while (iter)
{
GList *link = iter;
GIrNode *node = iter->data;
iter = iter->next;
if (node->type == G_IR_NODE_FUNCTION)
{
if (((GIrNodeFunction*)node)->is_varargs)
@ -3059,7 +3061,76 @@ post_filter_varargs_functions (GList *list)
list = g_list_delete_link (list, link);
}
}
if (node->type == G_IR_NODE_CALLBACK)
{
if (((GIrNodeFunction*)node)->is_varargs)
{
varargs_callbacks = g_list_append (varargs_callbacks,
node);
list = g_list_delete_link (list, link);
}
}
}
*varargs_callbacks_out = varargs_callbacks;
return list;
}
static GList *
post_filter_varargs_functions (GList *list, GList ** varargs_callbacks_out)
{
GList *iter;
GList *varargs_callbacks;
list = post_filter_toplevel_varargs_functions (list, varargs_callbacks_out);
varargs_callbacks = *varargs_callbacks_out;
iter = list;
while (iter)
{
GList *link = iter;
GIrNode *node = iter->data;
iter = iter->next;
if (node->type == G_IR_NODE_FUNCTION)
{
GList *param;
gboolean function_done = FALSE;
for (param = ((GIrNodeFunction *)node)->parameters;
param;
param = param->next)
{
GIrNodeParam *node = (GIrNodeParam *)param->data;
if (function_done)
break;
if (node->type->is_interface)
{
GList *callback;
for (callback = varargs_callbacks;
callback;
callback = callback->next)
{
if (!strcmp (node->type->interface,
((GIrNode *)varargs_callbacks->data)->name))
{
list = g_list_delete_link (list, link);
function_done = TRUE;
break;
}
}
}
}
}
}
*varargs_callbacks_out = varargs_callbacks;
return list;
}
@ -3067,37 +3138,44 @@ static void
post_filter (GIrModule *module)
{
GList *iter;
module->entries = post_filter_varargs_functions (module->entries);
GList *varargs_callbacks = NULL;
module->entries = post_filter_varargs_functions (module->entries,
&varargs_callbacks);
iter = module->entries;
while (iter)
{
GIrNode *node = iter->data;
iter = iter->next;
if (node->type == G_IR_NODE_OBJECT ||
node->type == G_IR_NODE_INTERFACE)
{
GIrNodeInterface *iface = (GIrNodeInterface*)node;
iface->members = post_filter_varargs_functions (iface->members);
iface->members = post_filter_varargs_functions (iface->members,
&varargs_callbacks);
}
else if (node->type == G_IR_NODE_BOXED)
{
GIrNodeBoxed *boxed = (GIrNodeBoxed*)node;
boxed->members = post_filter_varargs_functions (boxed->members);
boxed->members = post_filter_varargs_functions (boxed->members,
&varargs_callbacks);
}
else if (node->type == G_IR_NODE_STRUCT)
{
GIrNodeStruct *iface = (GIrNodeStruct*)node;
iface->members = post_filter_varargs_functions (iface->members);
iface->members = post_filter_varargs_functions (iface->members,
&varargs_callbacks);
}
else if (node->type == G_IR_NODE_UNION)
{
GIrNodeUnion *iface = (GIrNodeUnion*)node;
iface->members = post_filter_varargs_functions (iface->members);
iface->members = post_filter_varargs_functions (iface->members,
&varargs_callbacks);
}
}
g_list_free (varargs_callbacks);
}
/**