From cad12f627670106269929565f075db42ca2e06c0 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Mon, 27 Sep 2004 18:52:51 +0000
Subject: [PATCH] Need to make sure that the destination file doesn't exist
 before we try to link from a hashed file to the destination.

---
 link-by-hash.diff | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/link-by-hash.diff b/link-by-hash.diff
index 37a3450..49bcf6b 100644
--- a/link-by-hash.diff
+++ b/link-by-hash.diff
@@ -323,6 +323,7 @@ the file's name.
 +	if (!first) {
 +		rprintf(FINFO, "link-by-hash (existing): \"%s\" -> %s\n",
 +				linkname, full_fname(fname));
++		robust_unlink(fname);
 +		rc = do_link(linkname, fname);
 +		if (rc == -1) {
 +			if (errno == EMLINK) {
@@ -335,7 +336,6 @@ the file's name.
 +			} else {
 +				rsyserr(FERROR, errno, "link \"%s\" -> \"%s\"",
 +					linkname, full_fname(fname));
-+				robust_unlink(fname);
 +				rc = robust_rename(fnametmp,fname,0644);
 +			}
 +		} else {
-- 
2.34.1