Prep v227: Clean up some headers in src/systemd

[elogind.git] / src / libelogind / sd-bus / bus-message.c

diff --git a/src/libelogind/sd-bus/bus-message.c b/src/libelogind/sd-bus/bus-message.c
index dad6db8af2285f249d75ce015cab694b20b8a185..7b121698998e6691dcb231093919f05e23a78e27 100644 (file)
--- a/src/libelogind/sd-bus/bus-message.c
+++ b/src/libelogind/sd-bus/bus-message.c
@@ -113,8 +113,7 @@ static void message_reset_containers(sd_bus_message *m) {
                 free(m->containers[i].offsets);
         }
 
-        free(m->containers);
-        m->containers = NULL;
+        m->containers = mfree(m->containers);
 
         m->n_containers = m->containers_allocated = 0;
         m->root_container.index = 0;
@@ -1030,7 +1029,9 @@ _public_ const char *sd_bus_message_get_sender(sd_bus_message *m) {
 
 _public_ const sd_bus_error *sd_bus_message_get_error(sd_bus_message *m) {
         assert_return(m, NULL);
-        assert_return(sd_bus_error_is_set(&m->error), NULL);
+
+        if (!sd_bus_error_is_set(&m->error))
+                return NULL;
 
         return &m->error;
 }
@@ -1147,7 +1148,6 @@ _public_ int sd_bus_message_set_expect_reply(sd_bus_message *m, int b) {
 
         return 0;
 }
-#endif // 0
 
 _public_ int sd_bus_message_set_auto_start(sd_bus_message *m, int b) {
         assert_return(m, -EINVAL);
@@ -1161,8 +1161,6 @@ _public_ int sd_bus_message_set_auto_start(sd_bus_message *m, int b) {
         return 0;
 }
 
-/// UNNEEDED by elogind
-#if 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);
@@ -1669,6 +1667,8 @@ _public_ int sd_bus_message_append_basic(sd_bus_message *m, char type, const voi
         return message_append_basic(m, type, p, NULL);
 }
 
+/// UNNEEDED by elogind
+#if 0
 _public_ int sd_bus_message_append_string_space(
                 sd_bus_message *m,
                 size_t size,
@@ -1726,8 +1726,6 @@ _public_ int sd_bus_message_append_string_space(
         return 0;
 }
 
-/// UNNEEDED by elogind
-#if 0
 _public_ int sd_bus_message_append_string_iovec(
                 sd_bus_message *m,
                 const struct iovec *iov,
@@ -2586,6 +2584,8 @@ _public_ int sd_bus_message_append(sd_bus_message *m, const char *types, ...) {
         return r;
 }
 
+/// UNNEEDED by elogind
+#if 0
 _public_ int sd_bus_message_append_array_space(
                 sd_bus_message *m,
                 char type,
@@ -2653,8 +2653,6 @@ _public_ int sd_bus_message_append_array(
         return 0;
 }
 
-/// UNNEEDED by elogind
-#if 0
 _public_ int sd_bus_message_append_array_iovec(
                 sd_bus_message *m,
                 char type,