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string-output-visitor: Favor new visit_free() function

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Now that we have a polymorphic visit_free(), we no longer need
string_output_visitor_cleanup(); however, we still need to
expose the subtype for string_output_get_string().

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1465490926-28625-9-git-send-email-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2016-06-09 10:48:39 -06:00 • committed by Markus Armbruster
parent b70ce1018a
commit e7ca565629
7 changed files with 11 additions and 16 deletions
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2
net/net.c
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@ -1210,7 +1210,7 @@ static void netfilter_print_info(Monitor *mon, NetFilterState *nf)
object_property_get(OBJECT(nf), string_output_get_visitor(ov),
prop->name, NULL);
str = string_output_get_string(ov);
string_output_visitor_cleanup(ov);
visit_free(string_output_get_visitor(ov));
monitor_printf(mon, ",%s=%s", prop->name, str);
g_free(str);
}