X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=include%2Fwimlib%2Fwim.h;h=86926d8983232817d3f663814790f9477dfbdbd4;hp=ea916aa651fefb176e670227faf3bcf41898cad9;hb=b5b9681794d1f5f13350e3567f6f6e74f5c779cf;hpb=5f8590a7dcdf45a7f56f50ad96ac6349ffbafc08

diff --git a/include/wimlib/wim.h b/include/wimlib/wim.h
index ea916aa6..86926d89 100644
--- a/include/wimlib/wim.h
+++ b/include/wimlib/wim.h
@@ -92,6 +92,11 @@ struct WIMStruct {
 	/* Chunk size for writing packed streams; can be set with
 	 * wimlib_set_output_pack_chunk_size().  */
 	u32 out_pack_chunk_size;
+
+	/* Currently registered progress function for this WIMStruct, or NULL if
+	 * no progress function is currently registered for this WIMStruct.  */
+	wimlib_progress_func_t progfunc;
+	void *progctx;
 };
 
 static inline bool wim_is_pipable(const WIMStruct *wim)
@@ -147,7 +152,7 @@ wim_checksum_unhashed_streams(WIMStruct *wim);
 extern int
 open_wim_as_WIMStruct(const void *wim_filename_or_fd, int open_flags,
 		      WIMStruct **wim_ret,
-		      wimlib_progress_func_t progress_func);
+		      wimlib_progress_func_t progfunc, void *progctx);
 
 extern int
 close_wim(WIMStruct *wim);