From b1dab2363ad1b6589f5e71a040492c17f6a885fe Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Tue, 3 Feb 2004 04:21:15 +0000
Subject: [PATCH] Made hard-link sending compatible with pre-28 protocols
 again.

---
 flist.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/flist.c b/flist.c
index a9bfb551..f9c0f6e2 100644
--- a/flist.c
+++ b/flist.c
@@ -808,18 +808,22 @@ struct file_struct *make_file(char *fname, int exclude_level)
 	linkname_len = 0;
 #endif
 
-	idev_len = 0;
 #if SUPPORT_HARD_LINKS
-	if (preserve_hard_links && st.st_nlink > 1) {
+	if (preserve_hard_links) {
 		if (protocol_version < 28) {
 			if (S_ISREG(st.st_mode))
 				idev_len = sizeof (struct idev);
+			else
+				idev_len = 0;
 		} else {
-			if (!S_ISDIR(st.st_mode))
+			if (!S_ISDIR(st.st_mode) && st.st_nlink > 1)
 				idev_len = sizeof (struct idev);
+			else
+				idev_len = 0;
 		}
-	}
+	} else
 #endif
+		idev_len = 0;
 
 	sum_len = always_checksum && S_ISREG(st.st_mode) ? MD4_SUM_LENGTH : 0;
 	file_struct_len = idev_len? sizeof file[0] : min_file_struct_len;
-- 
2.34.1