sd-bus: make more connection properties readable

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

diff --git a/src/libsystemd/sd-bus/sd-bus.c b/src/libsystemd/sd-bus/sd-bus.c
index 5947cd72c9c3c5ed102ce26cb2df377920608cd4..ff01d608c54305b8dca52288be2e47e32907e86d 100644 (file)
--- a/src/libsystemd/sd-bus/sd-bus.c
+++ b/src/libsystemd/sd-bus/sd-bus.c
@@ -3396,25 +3396,83 @@ _public_ int sd_bus_get_scope(sd_bus *bus, const char **scope) {
 
                 if (streq(n, "0-system")) {
                         *scope = "system";
-                        return 1;
+                        return 0;
                 }
 
                 dash = strchr(n, '-');
                 if (streq(dash, "-user")) {
                         *scope = "user";
-                        return 1;
+                        return 0;
                 }
         }
 
         if (bus->is_user) {
                 *scope = "user";
-                return 1;
+                return 0;
         }
 
         if (bus->is_system) {
                 *scope = "system";
-                return 1;
+                return 0;
         }
 
         return -ENODATA;
 }
+
+_public_ int sd_bus_get_address(sd_bus *bus, const char **address) {
+
+        assert_return(bus, -EINVAL);
+        assert_return(address, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        if (bus->address) {
+                *address = bus->address;
+                return 0;
+        }
+
+        return -ENODATA;
+}
+
+int sd_bus_get_creds_mask(sd_bus *bus, uint64_t *mask) {
+        assert_return(bus, -EINVAL);
+        assert_return(mask, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        *mask = bus->creds_mask;
+        return 0;
+}
+
+int sd_bus_is_bus_client(sd_bus *bus) {
+        assert_return(bus, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        return bus->bus_client;
+}
+
+int sd_bus_is_server(sd_bus *bus) {
+        assert_return(bus, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        return bus->is_server;
+}
+
+int sd_bus_is_anonymous(sd_bus *bus) {
+        assert_return(bus, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        return bus->anonymous_auth;
+}
+
+int sd_bus_is_trusted(sd_bus *bus) {
+        assert_return(bus, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        return bus->trusted;
+}
+
+int sd_bus_is_monitor(sd_bus *bus) {
+        assert_return(bus, -EINVAL);
+        assert_return(!bus_pid_changed(bus), -ECHILD);
+
+        return !!(bus->hello_flags & KDBUS_HELLO_MONITOR);
+}