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bus-proxy: check passed parameter signature of all driver method calls
[elogind.git]
/
src
/
libsystemd
/
sd-bus
/
bus-message.c
diff --git
a/src/libsystemd/sd-bus/bus-message.c
b/src/libsystemd/sd-bus/bus-message.c
index 6889754a965f15da17261c94667fc296150c5da2..9bc05c20340c38f92fcaf79a0d3d8dadc30c119a 100644
(file)
--- 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);
}
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;
_public_ int sd_bus_message_copy(sd_bus_message *m, sd_bus_message *source, int all) {
bool done_something = false;
int r;