bus: calculate iovec for messages only when we need it

[elogind.git] / src / libsystemd-bus / bus-message.h

diff --git a/src/libsystemd-bus/bus-message.h b/src/libsystemd-bus/bus-message.h
index 1a6c61461126dbc022137e566eb0a61cb10994b9..126ced008378a07bc55dc66536ded9e9540cbcd3 100644 (file)
--- a/src/libsystemd-bus/bus-message.h
+++ b/src/libsystemd-bus/bus-message.h
@@ -67,12 +67,14 @@ struct sd_bus_message {
         pid_t tid;
 
         bool sealed:1;
+        bool dont_send:1;
+        bool allow_fds:1;
         bool uid_valid:1;
         bool gid_valid:1;
         bool free_header:1;
         bool free_fields:1;
         bool free_body:1;
-        bool dont_send:1;
+        bool free_fds:1;
 
         struct bus_header *header;
         void *fields;
@@ -90,7 +92,6 @@ struct sd_bus_message {
 
         struct iovec iovec[4];
         unsigned n_iovec;
-        size_t size;
 
         char *peeked_signature;
 };
@@ -130,5 +131,19 @@ static inline void bus_message_unrefp(sd_bus_message **m) {
 int bus_message_seal(sd_bus_message *m, uint64_t serial);
 int bus_message_dump(sd_bus_message *m);
 int bus_message_get_blob(sd_bus_message *m, void **buffer, size_t *sz);
-int bus_message_from_malloc(void *buffer, size_t length, struct ucred *ucred, const char *label, sd_bus_message **ret);
 int bus_message_read_strv_extend(sd_bus_message *m, char ***l);
+
+int bus_message_from_malloc(
+                void *buffer,
+                size_t length,
+                int *fds,
+                unsigned n_fds,
+                const struct ucred *ucred,
+                const char *label,
+                sd_bus_message **ret);
+
+const char* bus_message_get_arg(sd_bus_message *m, unsigned i);
+
+int bus_message_append_ap(sd_bus_message *m, const char *types, va_list ap);
+
+size_t bus_message_size(sd_bus_message *m);