From: Vadim Rutkovsky <vrutkovs@redhat.com>
Date: Tue, 3 Jun 2014 23:40:32 +0000 (+0200)
Subject: Honor disable_fsync during checkout also
X-Git-Tag: archive/raspbian/2022.1-3+rpi1~1^2~1182
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=ef0057299945ff1d5e687c46ba65eb470263d3d5;p=ostree.git

Honor disable_fsync during checkout also

Finally, fsync to ensure all entries are on disk, unless disabled.
 We support disabling this for cases like server-side buildroot
 construction where we don't need to be robust against power loss
---

diff --git a/src/libostree/ostree-repo-checkout.c b/src/libostree/ostree-repo-checkout.c
index 7bf83289..417e11f6 100644
--- a/src/libostree/ostree-repo-checkout.c
+++ b/src/libostree/ostree-repo-checkout.c
@@ -661,10 +661,13 @@ checkout_tree_at (OstreeRepo                        *self,
    * this should be configurable for the case where we're constructing
    * buildroots.
    */
-  if (fsync (destination_dfd) == -1)
+  if (!self->disable_fsync)
     {
-      ot_util_set_error_from_errno (error, errno);
-      goto out;
+    if (fsync (destination_dfd) == -1)
+      {
+        ot_util_set_error_from_errno (error, errno);
+        goto out;
+      }
     }
 
   ret = TRUE;