pam: externally our booleans are ints, not unsigneds

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

diff --git a/src/libsystemd-bus/bus-objects.c b/src/libsystemd-bus/bus-objects.c
index 5867907a624a393dd7274f28e1291dbf57812778..8369068bd0a78a6d1fd986378ec8a1338ca1c8c1 100644 (file)
--- a/src/libsystemd-bus/bus-objects.c
+++ b/src/libsystemd-bus/bus-objects.c
@@ -114,12 +114,17 @@ static int add_enumerated_to_set(
                                 continue;
                         }
 
-                        if (!object_path_is_valid(*k) && object_path_startswith(*k, prefix)) {
+                        if (!object_path_is_valid(*k)){
                                 free(*k);
                                 r = -EINVAL;
                                 continue;
                         }
 
+                        if (!object_path_startswith(*k, prefix)) {
+                                free(*k);
+                                continue;
+                        }
+
                         r = set_consume(s, *k);
                 }
 
@@ -154,6 +159,9 @@ static int add_subtree_to_set(
         LIST_FOREACH(siblings, i, n->child) {
                 char *t;
 
+                if (!object_path_startswith(i->path, prefix))
+                        continue;
+
                 t = strdup(i->path);
                 if (!t)
                         return -ENOMEM;
@@ -312,7 +320,6 @@ static int invoke_property_get(
                 sd_bus_error *error,
                 void *userdata) {
 
-        int r;
         const void *p;
 
         assert(bus);
@@ -327,6 +334,9 @@ static int invoke_property_get(
 
         /* Automatic handling if no callback is defined. */
 
+        if (streq(v->x.property.signature, "as"))
+                return sd_bus_message_append_strv(m, *(char***) userdata);
+
         assert(signature_is_single(v->x.property.signature, false));
         assert(bus_type_is_basic(v->x.property.signature[0]));
 
@@ -347,11 +357,7 @@ static int invoke_property_get(
                 break;
         }
 
-        r = sd_bus_message_append_basic(m, v->x.property.signature[0], p);
-        if (r < 0)
-                return r;
-
-        return 1;
+        return sd_bus_message_append_basic(m, v->x.property.signature[0], p);
 }
 
 static int invoke_property_set(
@@ -600,7 +606,7 @@ static int property_get_all_callbacks_run(
         if (r < 0)
                 return r;
 
-        found_interface =
+        found_interface = !iface ||
                 streq(iface, "org.freedesktop.DBus.Properties") ||
                 streq(iface, "org.freedesktop.DBus.Peer") ||
                 streq(iface, "org.freedesktop.DBus.Introspectable");
@@ -1383,19 +1389,35 @@ static int bus_remove_object(
         return 1;
 }
 
-int sd_bus_add_object(sd_bus *bus, const char *path, sd_bus_message_handler_t callback, void *userdata) {
+_public_ int sd_bus_add_object(sd_bus *bus,
+                               const char *path,
+                               sd_bus_message_handler_t callback,
+                               void *userdata) {
+
         return bus_add_object(bus, false, path, callback, userdata);
 }
 
-int sd_bus_remove_object(sd_bus *bus, const char *path, sd_bus_message_handler_t callback, void *userdata) {
+_public_ int sd_bus_remove_object(sd_bus *bus,
+                                  const char *path,
+                                  sd_bus_message_handler_t callback,
+                                  void *userdata) {
+
         return bus_remove_object(bus, false, path, callback, userdata);
 }
 
-int sd_bus_add_fallback(sd_bus *bus, const char *prefix, sd_bus_message_handler_t callback, void *userdata) {
+_public_ int sd_bus_add_fallback(sd_bus *bus,
+                                 const char *prefix,
+                                 sd_bus_message_handler_t callback,
+                                 void *userdata) {
+
         return bus_add_object(bus, true, prefix, callback, userdata);
 }
 
-int sd_bus_remove_fallback(sd_bus *bus, const char *prefix, sd_bus_message_handler_t callback, void *userdata) {
+_public_ int sd_bus_remove_fallback(sd_bus *bus,
+                                    const char *prefix,
+                                    sd_bus_message_handler_t callback,
+                                    void *userdata) {
+
         return bus_remove_object(bus, true, prefix, callback, userdata);
 }
 
@@ -1587,7 +1609,7 @@ static int add_object_vtable_internal(
 
                         if (!member_name_is_valid(v->x.property.member) ||
                             !signature_is_single(v->x.property.signature, false) ||
-                            !(v->x.property.get || bus_type_is_basic(v->x.property.signature[0])) ||
+                            !(v->x.property.get || bus_type_is_basic(v->x.property.signature[0]) || streq(v->x.property.signature, "as")) ||
                             v->flags & SD_BUS_VTABLE_METHOD_NO_REPLY ||
                             (v->flags & SD_BUS_VTABLE_PROPERTY_INVALIDATE_ONLY && !(v->flags & SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE))) {
                                 r = -EINVAL;
@@ -1680,7 +1702,7 @@ static int remove_object_vtable_internal(
         return 1;
 }
 
-int sd_bus_add_object_vtable(
+_public_ int sd_bus_add_object_vtable(
                 sd_bus *bus,
                 const char *path,
                 const char *interface,
@@ -1690,7 +1712,7 @@ int sd_bus_add_object_vtable(
         return add_object_vtable_internal(bus, path, interface, vtable, false, NULL, userdata);
 }
 
-int sd_bus_remove_object_vtable(
+_public_ int sd_bus_remove_object_vtable(
                 sd_bus *bus,
                 const char *path,
                 const char *interface) {
@@ -1698,7 +1720,7 @@ int sd_bus_remove_object_vtable(
         return remove_object_vtable_internal(bus, path, interface, false);
 }
 
-int sd_bus_add_fallback_vtable(
+_public_ int sd_bus_add_fallback_vtable(
                 sd_bus *bus,
                 const char *path,
                 const char *interface,
@@ -1709,7 +1731,7 @@ int sd_bus_add_fallback_vtable(
         return add_object_vtable_internal(bus, path, interface, vtable, true, find, userdata);
 }
 
-int sd_bus_remove_fallback_vtable(
+_public_ int sd_bus_remove_fallback_vtable(
                 sd_bus *bus,
                 const char *path,
                 const char *interface) {
@@ -1717,7 +1739,7 @@ int sd_bus_remove_fallback_vtable(
         return remove_object_vtable_internal(bus, path, interface, true);
 }
 
-int sd_bus_add_node_enumerator(
+_public_ int sd_bus_add_node_enumerator(
                 sd_bus *bus,
                 const char *path,
                 sd_bus_node_enumerator_t callback,
@@ -1758,7 +1780,7 @@ fail:
         return r;
 }
 
-int sd_bus_remove_node_enumerator(
+_public_ int sd_bus_remove_node_enumerator(
                 sd_bus *bus,
                 const char *path,
                 sd_bus_node_enumerator_t callback,
@@ -1933,7 +1955,7 @@ static int emit_properties_changed_on_interface(
         return 1;
 }
 
-int sd_bus_emit_properties_changed_strv(
+_public_ int sd_bus_emit_properties_changed_strv(
                 sd_bus *bus,
                 const char *path,
                 const char *interface,
@@ -1975,7 +1997,7 @@ int sd_bus_emit_properties_changed_strv(
         return -ENOENT;
 }
 
-int sd_bus_emit_properties_changed(
+_public_ int sd_bus_emit_properties_changed(
                 sd_bus *bus,
                 const char *path,
                 const char *interface,
@@ -2091,7 +2113,7 @@ static int interfaces_added_append_one(
         return -ENOENT;
 }
 
-int sd_bus_emit_interfaces_added_strv(sd_bus *bus, const char *path, char **interfaces) {
+_public_ int sd_bus_emit_interfaces_added_strv(sd_bus *bus, const char *path, char **interfaces) {
         BUS_DONT_DESTROY(bus);
 
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
@@ -2155,7 +2177,7 @@ int sd_bus_emit_interfaces_added_strv(sd_bus *bus, const char *path, char **inte
         return sd_bus_send(bus, m, NULL);
 }
 
-int sd_bus_emit_interfaces_added(sd_bus *bus, const char *path, const char *interface, ...) {
+_public_ int sd_bus_emit_interfaces_added(sd_bus *bus, const char *path, const char *interface, ...) {
         char **interfaces;
 
         assert_return(bus, -EINVAL);
@@ -2168,7 +2190,7 @@ int sd_bus_emit_interfaces_added(sd_bus *bus, const char *path, const char *inte
         return sd_bus_emit_interfaces_added_strv(bus, path, interfaces);
 }
 
-int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path, char **interfaces) {
+_public_ int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path, char **interfaces) {
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
         int r;
 
@@ -2195,7 +2217,7 @@ int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path, char **in
         return sd_bus_send(bus, m, NULL);
 }
 
-int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *interface, ...) {
+_public_ int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *interface, ...) {
         char **interfaces;
 
         assert_return(bus, -EINVAL);
@@ -2208,7 +2230,7 @@ int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *in
         return sd_bus_emit_interfaces_removed_strv(bus, path, interfaces);
 }
 
-int sd_bus_add_object_manager(sd_bus *bus, const char *path) {
+_public_ int sd_bus_add_object_manager(sd_bus *bus, const char *path) {
         struct node *n;
 
         assert_return(bus, -EINVAL);
@@ -2224,7 +2246,7 @@ int sd_bus_add_object_manager(sd_bus *bus, const char *path) {
         return 0;
 }
 
-int sd_bus_remove_object_manager(sd_bus *bus, const char *path) {
+_public_ int sd_bus_remove_object_manager(sd_bus *bus, const char *path) {
         struct node *n;
 
         assert_return(bus, -EINVAL);