gpt-auto-generator: skip nonexistent devices

[elogind.git] / src / libsystemd-bus / test-bus-objects.c

diff --git a/src/libsystemd-bus/test-bus-objects.c b/src/libsystemd-bus/test-bus-objects.c
index 0e9ef57da1cb072c45d9ce6dd76272d7abc14bc6..e2423c7f67d5b8b3b79c5cd0824048a16d169a6f 100644 (file)
--- a/src/libsystemd-bus/test-bus-objects.c
+++ b/src/libsystemd-bus/test-bus-objects.c
@@ -44,7 +44,7 @@ struct context {
         uint32_t automatic_integer_property;
 };
 
-static int something_handler(sd_bus *bus, sd_bus_message *m, void *userdata) {
+static int something_handler(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
         struct context *c = userdata;
         const char *s;
         char *n = NULL;
@@ -61,13 +61,16 @@ static int something_handler(sd_bus *bus, sd_bus_message *m, void *userdata) {
 
         log_info("AlterSomething() called, got %s, returning %s", s, n);
 
+        /* This should fail, since the return type doesn't match */
+        assert_se(sd_bus_reply_method_return(m, "u", 4711) == -ENOMSG);
+
         r = sd_bus_reply_method_return(m, "s", n);
         assert_se(r >= 0);
 
         return 1;
 }
 
-static int exit_handler(sd_bus *bus, sd_bus_message *m, void *userdata) {
+static int exit_handler(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
         struct context *c = userdata;
         int r;
 
@@ -81,11 +84,11 @@ static int exit_handler(sd_bus *bus, sd_bus_message *m, void *userdata) {
         return 1;
 }
 
-static int get_handler(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, sd_bus_error *error, void *userdata) {
+static int get_handler(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error) {
         struct context *c = userdata;
         int r;
 
-        log_info("property get for %s called", property);
+        log_info("property get for %s called, returning \"%s\".", property, c->something);
 
         r = sd_bus_message_append(reply, "s", c->something);
         assert_se(r >= 0);
@@ -93,7 +96,7 @@ static int get_handler(sd_bus *bus, const char *path, const char *interface, con
         return 1;
 }
 
-static int set_handler(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *value, sd_bus_error *error, void *userdata) {
+static int set_handler(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *value, void *userdata, sd_bus_error *error) {
         struct context *c = userdata;
         const char *s;
         char *n;
@@ -113,7 +116,7 @@ static int set_handler(sd_bus *bus, const char *path, const char *interface, con
         return 1;
 }
 
-static int value_handler(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, sd_bus_error *error, void *userdata) {
+static int value_handler(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error) {
         _cleanup_free_ char *s = NULL;
         const char *x;
         int r;
@@ -129,7 +132,7 @@ static int value_handler(sd_bus *bus, const char *path, const char *interface, c
         return 1;
 }
 
-static int notify_test(sd_bus *bus, sd_bus_message *m, void *userdata) {
+static int notify_test(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
         int r;
 
         assert_se(sd_bus_emit_properties_changed(bus, m->path, "org.freedesktop.systemd.ValueTest", "Value", NULL) >= 0);
@@ -140,7 +143,18 @@ static int notify_test(sd_bus *bus, sd_bus_message *m, void *userdata) {
         return 1;
 }
 
-static int emit_interfaces_added(sd_bus *bus, sd_bus_message *m, void *userdata) {
+static int notify_test2(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
+        int r;
+
+        assert_se(sd_bus_emit_properties_changed_strv(bus, m->path, "org.freedesktop.systemd.ValueTest", NULL) >= 0);
+
+        r = sd_bus_reply_method_return(m, NULL);
+        assert_se(r >= 0);
+
+        return 1;
+}
+
+static int emit_interfaces_added(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
         int r;
 
         assert_se(sd_bus_emit_interfaces_added(bus, m->path, "org.freedesktop.systemd.test", NULL) >= 0);
@@ -151,7 +165,7 @@ static int emit_interfaces_added(sd_bus *bus, sd_bus_message *m, void *userdata)
         return 1;
 }
 
-static int emit_interfaces_removed(sd_bus *bus, sd_bus_message *m, void *userdata) {
+static int emit_interfaces_removed(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
         int r;
 
         assert_se(sd_bus_emit_interfaces_removed(bus, m->path, "org.freedesktop.systemd.test", NULL) >= 0);
@@ -178,11 +192,15 @@ static const sd_bus_vtable vtable[] = {
 static const sd_bus_vtable vtable2[] = {
         SD_BUS_VTABLE_START(0),
         SD_BUS_METHOD("NotifyTest", "", "", notify_test, 0),
+        SD_BUS_METHOD("NotifyTest2", "", "", notify_test2, 0),
         SD_BUS_PROPERTY("Value", "s", value_handler, 10, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("Value2", "s", value_handler, 10, SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+        SD_BUS_PROPERTY("Value3", "s", value_handler, 10, SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Value4", "s", value_handler, 10, 0),
         SD_BUS_VTABLE_END
 };
 
-static int enumerator_callback(sd_bus *b, const char *path, char ***nodes, void *userdata) {
+static int enumerator_callback(sd_bus *b, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
 
         if (object_path_startswith("/value", path))
                 assert_se(*nodes = strv_new("/value/a", "/value/b", "/value/c", NULL));
@@ -402,6 +420,18 @@ static int client(struct context *c) {
         sd_bus_message_unref(reply);
         reply = NULL;
 
+        r = sd_bus_call_method(bus, "org.freedesktop.systemd.test", "/value/a", "org.freedesktop.systemd.ValueTest", "NotifyTest2", &error, NULL, "");
+        assert_se(r >= 0);
+
+        r = sd_bus_process(bus, &reply);
+        assert_se(r > 0);
+
+        assert_se(sd_bus_message_is_signal(reply, "org.freedesktop.DBus.Properties", "PropertiesChanged"));
+        bus_message_dump(reply, stdout, true);
+
+        sd_bus_message_unref(reply);
+        reply = NULL;
+
         r = sd_bus_call_method(bus, "org.freedesktop.systemd.test", "/foo", "org.freedesktop.systemd.test", "EmitInterfacesAdded", &error, NULL, "");
         assert_se(r >= 0);
 
@@ -435,7 +465,7 @@ static int client(struct context *c) {
 }
 
 int main(int argc, char *argv[]) {
-        struct context c;
+        struct context c = {};
         pthread_t s;
         void *p;
         int r, q;