int fd;
};
-struct ustcomm_app {
+/* ustcomm_server must be shallow-copyable */
+struct ustcomm_server {
/* the "server" socket for serving the external requests */
int listen_fd;
char *socketpath;
};
struct ustcomm_ustd {
- /* the "server" socket for serving the external requests */
- int listen_fd;
- char *socketpath;
+ struct ustcomm_server server;
+};
- struct list_head connections;
+struct ustcomm_app {
+ struct ustcomm_server server;
};
+/* ustcomm_source must be shallow-copyable */
struct ustcomm_source {
- struct sockaddr_un addr;
+ int fd;
+ void *priv;
};
-int send_message(pid_t pid, const char *msg, char **reply);
+char *strdup_malloc(const char *s);
+
+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 ustcomm_app_recv_message(struct ustcomm_app *app, char **msg, struct ustcomm_source *src);
+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);
int ustcomm_init_app(pid_t pid, struct ustcomm_app *handle);