You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
101 lines
6.2 KiB
101 lines
6.2 KiB
2 years ago
|
From 64b76c7ca5cf5b4ede2f4b423114f46141890e1e Mon Sep 17 00:00:00 2001
|
||
|
|
From: Robert Ancell <robert.ancell@canonical.com>
|
||
|
|
Date: Fri, 7 Sep 2018 10:19:05 +1200
|
||
|
|
Subject: [PATCH] codegen: Change pointer casting to remove type-punning
|
||
|
|
warnings
|
||
|
|
|
||
|
|
The existing code was generating code with undefined results that modern compilers warn about:
|
||
|
|
|
||
|
|
accounts-generated.c:204:23: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
|
||
|
|
(GDBusArgInfo **) &_accounts_accounts_method_info_list_cached_users_OUT_ARG_pointers,
|
||
|
|
---
|
||
|
|
gio/gdbus-2.0/codegen/codegen.py | 22 +++++++++++-----------
|
||
|
|
1 file changed, 11 insertions(+), 11 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/gio/gdbus-2.0/codegen/codegen.py b/gio/gdbus-2.0/codegen/codegen.py
|
||
|
|
index e74131cdb..0d95cdcda 100644
|
||
|
|
--- a/gio/gdbus-2.0/codegen/codegen.py
|
||
|
|
+++ b/gio/gdbus-2.0/codegen/codegen.py
|
||
|
|
@@ -1129,10 +1129,10 @@ class CodeGenerator:
|
||
|
|
'\n')
|
||
|
|
|
||
|
|
if len(args) > 0:
|
||
|
|
- self.outfile.write('static const _ExtendedGDBusArgInfo * const %s_pointers[] =\n'
|
||
|
|
+ self.outfile.write('static const GDBusArgInfo * const %s_pointers[] =\n'
|
||
|
|
'{\n'%(prefix))
|
||
|
|
for a in args:
|
||
|
|
- self.outfile.write(' &%s_%s,\n'%(prefix, a.name))
|
||
|
|
+ self.outfile.write(' &%s_%s.parent_struct,\n'%(prefix, a.name))
|
||
|
|
self.outfile.write(' NULL\n'
|
||
|
|
'};\n'
|
||
|
|
'\n')
|
||
|
|
@@ -1175,10 +1175,10 @@ class CodeGenerator:
|
||
|
|
self.outfile.write('};\n'
|
||
|
|
'\n')
|
||
|
|
|
||
|
|
- self.outfile.write('static const _ExtendedGDBusMethodInfo * const _%s_method_info_pointers[] =\n'
|
||
|
|
+ self.outfile.write('static const GDBusMethodInfo * const _%s_method_info_pointers[] =\n'
|
||
|
|
'{\n'%(i.name_lower))
|
||
|
|
for m in i.methods:
|
||
|
|
- self.outfile.write(' &_%s_method_info_%s,\n'%(i.name_lower, m.name_lower))
|
||
|
|
+ self.outfile.write(' &_%s_method_info_%s.parent_struct,\n'%(i.name_lower, m.name_lower))
|
||
|
|
self.outfile.write(' NULL\n'
|
||
|
|
'};\n'
|
||
|
|
'\n')
|
||
|
|
@@ -1209,10 +1209,10 @@ class CodeGenerator:
|
||
|
|
self.outfile.write('};\n'
|
||
|
|
'\n')
|
||
|
|
|
||
|
|
- self.outfile.write('static const _ExtendedGDBusSignalInfo * const _%s_signal_info_pointers[] =\n'
|
||
|
|
+ self.outfile.write('static const GDBusSignalInfo * const _%s_signal_info_pointers[] =\n'
|
||
|
|
'{\n'%(i.name_lower))
|
||
|
|
for s in i.signals:
|
||
|
|
- self.outfile.write(' &_%s_signal_info_%s,\n'%(i.name_lower, s.name_lower))
|
||
|
|
+ self.outfile.write(' &_%s_signal_info_%s.parent_struct,\n'%(i.name_lower, s.name_lower))
|
||
|
|
self.outfile.write(' NULL\n'
|
||
|
|
'};\n'
|
||
|
|
'\n')
|
||
|
|
@@ -1251,10 +1251,10 @@ class CodeGenerator:
|
||
|
|
self.outfile.write('};\n'
|
||
|
|
'\n')
|
||
|
|
|
||
|
|
- self.outfile.write('static const _ExtendedGDBusPropertyInfo * const _%s_property_info_pointers[] =\n'
|
||
|
|
+ self.outfile.write('static const GDBusPropertyInfo * const _%s_property_info_pointers[] =\n'
|
||
|
|
'{\n'%(i.name_lower))
|
||
|
|
for p in i.properties:
|
||
|
|
- self.outfile.write(' &_%s_property_info_%s,\n'%(i.name_lower, p.name_lower))
|
||
|
|
+ self.outfile.write(' &_%s_property_info_%s.parent_struct,\n'%(i.name_lower, p.name_lower))
|
||
|
|
self.outfile.write(' NULL\n'
|
||
|
|
'};\n'
|
||
|
|
'\n')
|
||
|
|
@@ -1948,7 +1948,7 @@ class CodeGenerator:
|
||
|
|
self.outfile.write(' const _ExtendedGDBusPropertyInfo *info;\n'
|
||
|
|
' GVariant *variant;\n'
|
||
|
|
' g_assert (prop_id != 0 && prop_id - 1 < %d);\n'
|
||
|
|
- ' info = _%s_property_info_pointers[prop_id - 1];\n'
|
||
|
|
+ ' info = (const _ExtendedGDBusPropertyInfo *) _%s_property_info_pointers[prop_id - 1];\n'
|
||
|
|
' variant = g_dbus_proxy_get_cached_property (G_DBUS_PROXY (object), info->parent_struct.name);\n'
|
||
|
|
' if (info->use_gvariant)\n'
|
||
|
|
' {\n'
|
||
|
|
@@ -2001,7 +2001,7 @@ class CodeGenerator:
|
||
|
|
self.outfile.write(' const _ExtendedGDBusPropertyInfo *info;\n'
|
||
|
|
' GVariant *variant;\n'
|
||
|
|
' g_assert (prop_id != 0 && prop_id - 1 < %d);\n'
|
||
|
|
- ' info = _%s_property_info_pointers[prop_id - 1];\n'
|
||
|
|
+ ' info = (const _ExtendedGDBusPropertyInfo *) _%s_property_info_pointers[prop_id - 1];\n'
|
||
|
|
' variant = g_dbus_gvalue_to_gvariant (value, G_VARIANT_TYPE (info->parent_struct.signature));\n'
|
||
|
|
' g_dbus_proxy_call (G_DBUS_PROXY (object),\n'
|
||
|
|
' "org.freedesktop.DBus.Properties.Set",\n'
|
||
|
|
@@ -2887,7 +2887,7 @@ class CodeGenerator:
|
||
|
|
' if (!_g_value_equal (value, &skeleton->priv->properties[prop_id - 1]))\n'
|
||
|
|
' {\n'
|
||
|
|
' if (g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (skeleton)) != NULL)\n'
|
||
|
|
- ' _%s_schedule_emit_changed (skeleton, _%s_property_info_pointers[prop_id - 1], prop_id, &skeleton->priv->properties[prop_id - 1]);\n'
|
||
|
|
+ ' _%s_schedule_emit_changed (skeleton, (const _ExtendedGDBusPropertyInfo *) _%s_property_info_pointers[prop_id - 1], prop_id, &skeleton->priv->properties[prop_id - 1]);\n'
|
||
|
|
' g_value_copy (value, &skeleton->priv->properties[prop_id - 1]);\n'
|
||
|
|
' g_object_notify_by_pspec (object, pspec);\n'
|
||
|
|
' }\n'
|
||
|
|
--
|
||
|
|
2.19.1
|
||
|
|
|