From 7430ec6ac08f2c0416d9f806964c46b30f3862b2 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 12 Dec 2014 16:24:33 +0100
Subject: copy: use btrfs reflinking only whe we know we copy full files

---
 src/sysusers/sysusers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sysusers/sysusers.c')

diff --git a/src/sysusers/sysusers.c b/src/sysusers/sysusers.c
index 647eb577a6..0baa2c39d8 100644
--- a/src/sysusers/sysusers.c
+++ b/src/sysusers/sysusers.c
@@ -215,7 +215,7 @@ static int make_backup(const char *target, const char *x) {
         if (r < 0)
                 return r;
 
-        r = copy_bytes(src, fileno(dst), (off_t) -1);
+        r = copy_bytes(src, fileno(dst), (off_t) -1, true);
         if (r < 0)
                 goto fail;
 
-- 
cgit v1.2.3-54-g00ecf