1 files changed, 13 insertions, 0 deletions
diff --git a/src/internal/tpax_driver_impl.h b/src/internal/tpax_driver_impl.h
index 74af288..5f98415 100644
--- a/src/internal/tpax_driver_impl.h
+++ b/src/internal/tpax_driver_impl.h
@@ -9,14 +9,20 @@
 
 #include <stdint.h>
 #include <stdio.h>
+#include <sys/stat.h>
 #include <sys/types.h>
 
 #include <tpax/tpax.h>
+#include <tpax/tpax_specs.h>
 #include "tpax_dprintf_impl.h"
 #include "argv/argv.h"
 
 #define TPAX_OPTV_ELEMENTS 64
 
+#define TPAX_DRIVER_EXEC_MODE_WRITE_COPY \
+	(TPAX_DRIVER_EXEC_MODE_WRITE |    \
+	 TPAX_DRIVER_EXEC_MODE_COPY)
+
 extern const struct argv_option tpax_default_options[];
 
 enum app_tags {
@@ -47,6 +53,13 @@ struct tpax_driver_ctx_impl {
 struct tpax_unit_ctx_impl {
 	const char *		path;
 	struct tpax_unit_ctx	uctx;
+	struct stat		st;
+	const char *		link;
+	char			linkbuf[1024];
+	union {
+		struct tpax_ustar_header uhdr;
+		struct tpax_cpio_header  chdr;
+	} hdrbufs;
 };