libcriu: hide struct criu_opts

Users shouldn't use it directly anyway, they should
use criu_set* fucntions for that.

Signed-off-by: Ruslan Kuprieiev <rkuprieiev@cloudlinux.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

lib/criu.c

@@ -20,6 +20,18 @@
 
 const char *criu_lib_version = CRIU_VERSION;
 
+struct criu_opts {
+	CriuOpts		*rpc;
+	int			(*notify)(char *action, criu_notify_arg_t na);
+	enum criu_service_comm	service_comm;
+	union {
+		char		*service_address;
+		int		service_fd;
+		char		*service_binary;
+	};
+	int			swrk_pid;
+};
+
 static criu_opts *global_opts;
 static int saved_errno;
 

lib/criu.h

@@ -136,18 +136,7 @@ int criu_dump_iters(int (*more)(criu_predump_info pi));
  * Same as the list above, but lets you have your very own options
  * structure and lets you set individual options in it.
  */
-typedef struct _CriuOpts *criu_pb_opts_t;
-typedef struct {
-	criu_pb_opts_t		rpc; /* Generic RPC options in protobuf format */
-	int			(*notify)(char *action, criu_notify_arg_t na);
-	enum criu_service_comm	service_comm;
-	union {
-		char		*service_address;
-		int		service_fd;
-		char		*service_binary;
-	};
-	int			swrk_pid;
-} criu_opts;
+typedef struct criu_opts criu_opts;
 
 int criu_local_init_opts(criu_opts **opts);