ustcomm: use connections; don't reconnect at every message

[ust.git] / libustcomm / ustcomm.h

diff --git a/libustcomm/ustcomm.h b/libustcomm/ustcomm.h
index e661a5518bd577631255588a1d461eadf3d9e46e..7d22694cd6e47378360d3f422cb7cd6b5c207d74 100644 (file)
--- a/libustcomm/ustcomm.h
+++ b/libustcomm/ustcomm.h
@@ -11,6 +11,7 @@ struct ustcomm_connection {
        int fd;
 };
 
+/* ustcomm_server must be shallow-copyable */
 struct ustcomm_server {
        /* the "server" socket for serving the external requests */
        int listen_fd;
@@ -27,6 +28,7 @@ struct ustcomm_app {
        struct ustcomm_server server;
 };
 
+/* ustcomm_source must be shallow-copyable */
 struct ustcomm_source {
        int fd;
        void *priv;
@@ -34,7 +36,7 @@ struct ustcomm_source {
 
 char *strdup_malloc(const char *s);
 
-int send_message(pid_t pid, const char *msg, char **reply);
+int send_message_pid(pid_t pid, const char *msg, char **reply);
 
 int ustcomm_ustd_recv_message(struct ustcomm_ustd *ustd, char **msg, struct ustcomm_source *src, int timeout);
 int ustcomm_app_recv_message(struct ustcomm_app *app, char **msg, struct ustcomm_source *src, int timeout);