libnm-core: change map-of-string properties to G_TYPE_HASH_TABLE

Change all DBUS_TYPE_G_MAP_OF_STRING properties to G_TYPE_HASH_TABLE,
with annotations indicating they are string->string. Not much outside
libnm-core needs to changed for this, since DBUS_TYPE_G_MAP_OF_STRING
was already represented as a hash table.

(One change needed within libnm-core is that we now need to copy the
hash tables in get_property(), or else the caller will receive a
reffed copy of the object's own hash table, which we don't want.)

1 files changed, 5 insertions, 0 deletions

diff --git a/libnm-core/nm-utils-private.h b/libnm-core/nm-utils-private.h
index b4ddf6e8a0..9154a40598 100644
--- a/libnm-core/nm-utils-private.h
+++ b/libnm-core/nm-utils-private.h
@@ -39,6 +39,11 @@ void        _nm_utils_hwaddr_to_dbus   (const GValue *prop_value,
 void        _nm_utils_hwaddr_from_dbus (const GValue *dbus_value,
                                         GValue *prop_value);
 
+void        _nm_utils_strdict_to_dbus   (const GValue *prop_value,
+                                         GValue *dbus_value);
+void        _nm_utils_strdict_from_dbus (const GValue *dbus_value,
+                                         GValue *prop_value);
+
 GSList *    _nm_utils_strv_to_slist (char **strv);
 char **     _nm_utils_slist_to_strv (GSList *slist);