diff options
Diffstat (limited to 'src/libsystemd')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-message.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c index 6889754a96..9bc05c2034 100644 --- a/src/libsystemd/sd-bus/bus-message.c +++ b/src/libsystemd/sd-bus/bus-message.c @@ -5396,6 +5396,12 @@ _public_ int sd_bus_message_is_empty(sd_bus_message *m) { return isempty(m->root_container.signature); } +_public_ int sd_bus_message_has_signature(sd_bus_message *m, const char *signature) { + assert_return(m, -EINVAL); + + return streq(strempty(m->root_container.signature), strempty(signature)); +} + _public_ int sd_bus_message_copy(sd_bus_message *m, sd_bus_message *source, int all) { bool done_something = false; int r; |