Add sparse_output option and control flags, and an output_not_seekable transfer flag, to structures for "sparse output" mode in future (#45).

2025-10-12 18:12:43 +01:00
parent 3f6dc99aa5
commit 6b8acd9e01
2 changed files with 3 additions and 0 deletions
@@ -88,6 +88,7 @@ struct opts_s {
 	bool no_splice;                /* flag set if never to use splice */
 	bool stop_at_size;             /* set if we stop at "size" bytes */
 	bool sync_after_write;         /* set if we sync after every write */
+	bool sparse_output;            /* set if we leave holes in the output */
 	bool direct_io;                /* set if O_DIRECT is to be used */
 	bool discard_input;            /* set to write nothing to output */
 	bool show_stats;	       /* set to write statistics at the end */