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bus: don't skip interfaces in bus_message_map_properties_changed()
Skipping interfaces randomly without the caller specifying it is nasty. Avoid this and let the caller do that themselves.
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@ -317,11 +317,14 @@ static int kbdctx_locale_props_changed_fn(sd_bus *bus,
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kc->slot_locale_get_all = sd_bus_slot_unref(kc->slot_locale_get_all);
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/* skip interface name */
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r = sd_bus_message_skip(signal, "s");
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if (r < 0)
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goto error;
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r = bus_message_map_properties_changed(bus, signal, kbdctx_locale_map, kc);
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if (r < 0) {
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log_debug("idev-keyboard: cannot handle PropertiesChanged from locale1: %s", strerror(-r));
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return r;
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}
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if (r < 0)
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goto error;
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if (r > 0) {
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r = kbdctx_query_locale(kc);
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@ -331,6 +334,10 @@ static int kbdctx_locale_props_changed_fn(sd_bus *bus,
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kbdctx_refresh_keymap(kc);
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return 0;
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error:
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log_debug("idev-keyboard: cannot handle PropertiesChanged from locale1: %s", strerror(-r));
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return r;
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}
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static int kbdctx_setup_bus(kbdctx *kc) {
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@ -1051,9 +1051,6 @@ int bus_message_map_properties_changed(sd_bus *bus,
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assert(m);
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assert(map);
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/* skip interface, but allow callers to do that themselves */
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sd_bus_message_skip(m, "s");
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r = bus_message_map_all_properties(bus, m, map, userdata);
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if (r < 0)
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return r;
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