Don't try to process hard-link data in list-only mode.

1 files changed, 15 insertions, 12 deletions

diff --git a/hlink.c b/hlink.c
index 1bc23d11..dfd00681 100644
--- a/hlink.c
+++ b/hlink.c
@@ -24,6 +24,7 @@
 
 extern int verbose;
 extern int dry_run;
+extern int list_only;
 extern int am_sender;
 extern int inc_recurse;
 extern int do_xfers;
@@ -174,23 +175,25 @@ static void match_gnums(int32 *ndx_list, int ndx_count)
  * to first when we're done. */
 void match_hard_links(struct file_list *flist)
 {
-	int i, ndx_count = 0;
-	int32 *ndx_list;
+	if (!list_only) {
+		int i, ndx_count = 0;
+		int32 *ndx_list;
 
-	if (!(ndx_list = new_array(int32, flist->used)))
-		out_of_memory("match_hard_links");
+		if (!(ndx_list = new_array(int32, flist->used)))
+			out_of_memory("match_hard_links");
 
-	for (i = 0; i < flist->used; i++) {
-		if (F_IS_HLINKED(flist->sorted[i]))
-			ndx_list[ndx_count++] = i;
-	}
+		for (i = 0; i < flist->used; i++) {
+			if (F_IS_HLINKED(flist->sorted[i]))
+				ndx_list[ndx_count++] = i;
+		}
 
-	hlink_flist = flist;
+		hlink_flist = flist;
 
-	if (ndx_count)
-		match_gnums(ndx_list, ndx_count);
+		if (ndx_count)
+			match_gnums(ndx_list, ndx_count);
 
-	free(ndx_list);
+		free(ndx_list);
+	}
 	if (protocol_version < 30)
 		idev_destroy();
 }