1 files changed, 10 insertions, 0 deletions
diff --git a/src/libsystemd-bus/bus-internal.c b/src/libsystemd-bus/bus-internal.c
index 0bea8cac49..f0a28c623c 100644
--- a/src/libsystemd-bus/bus-internal.c
+++ b/src/libsystemd-bus/bus-internal.c
@@ -166,6 +166,16 @@ bool service_name_is_valid(const char *p) {
         return true;
 }
 
+bool sender_name_is_valid(const char *p) {
+        if (isempty(p))
+                return false;
+
+        if (streq(p, ":no-sender"))
+                return true;
+
+        return service_name_is_valid(p);
+}
+
 bool member_name_is_valid(const char *p) {
         const char *q;