sd-bus: add support for new allow-interactive-authorization message header flag

2 files changed, 21 insertions, 1 deletions

diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c
index c7cb2e60bc..1362a60f08 100644
--- a/src/libsystemd/sd-bus/bus-message.c
+++ b/src/libsystemd/sd-bus/bus-message.c
@@ -849,6 +849,13 @@ _public_ int sd_bus_message_get_auto_start(sd_bus_message *m) {
         return !(m->header->flags & BUS_MESSAGE_NO_AUTO_START);
 }
 
+_public_ int sd_bus_message_get_allow_interactive_authorization(sd_bus_message *m) {
+        assert_return(m, -EINVAL);
+
+        return m->header->type == SD_BUS_MESSAGE_METHOD_CALL &&
+                (m->header->flags & BUS_MESSAGE_ALLOW_INTERACTIVE_AUTHORIZATION);
+}
+
 _public_ const char *sd_bus_message_get_path(sd_bus_message *m) {
         assert_return(m, NULL);
 
@@ -999,6 +1006,18 @@ _public_ int sd_bus_message_set_auto_start(sd_bus_message *m, int b) {
         return 0;
 }
 
+_public_ int sd_bus_message_set_allow_interactive_authorization(sd_bus_message *m, int b) {
+        assert_return(m, -EINVAL);
+        assert_return(!m->sealed, -EPERM);
+
+        if (b)
+                m->header->flags |= BUS_MESSAGE_ALLOW_INTERACTIVE_AUTHORIZATION;
+        else
+                m->header->flags &= ~BUS_MESSAGE_ALLOW_INTERACTIVE_AUTHORIZATION;
+
+        return 0;
+}
+
 static struct bus_container *message_get_container(sd_bus_message *m) {
         assert(m);
 
diff --git a/src/libsystemd/sd-bus/bus-protocol.h b/src/libsystemd/sd-bus/bus-protocol.h
index 4f4646883c..75c6ded728 100644
--- a/src/libsystemd/sd-bus/bus-protocol.h
+++ b/src/libsystemd/sd-bus/bus-protocol.h
@@ -42,7 +42,8 @@ enum {
 
 enum {
         BUS_MESSAGE_NO_REPLY_EXPECTED = 1,
-        BUS_MESSAGE_NO_AUTO_START = 2
+        BUS_MESSAGE_NO_AUTO_START = 2,
+        BUS_MESSAGE_ALLOW_INTERACTIVE_AUTHORIZATION = 4,
 };
 
 /* Header fields */