[libvirt] [PATCH] Fix domxml-from-native xen-sxpr for domain/clock/@offset='localtime'

[Philipp Hahn]

At least Xen-3.4.3 translates the /vm/localtime SXPR value to
/domain/platform/localtime and /domain/image/{linux,hvm}/localtime when
the domain is defined.
When reading back that information libvirt still tries to read
/domain/localtime, which now isn't found anymore.
Instead domxml-from-native should read back /domain/platform/localtime.

This is tracked at <https://forge.univention.org/bugzilla/show_bug.cgi?id=22321>

Signed-off-by: Philipp Hahn <hahn at univention.de>
---
 src/xenxs/xen_sxpr.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/xenxs/xen_sxpr.c b/src/xenxs/xen_sxpr.c
index 0241695..5b997af 100644
--- a/src/xenxs/xen_sxpr.c
+++ b/src/xenxs/xen_sxpr.c
@@ -1194,12 +1194,15 @@ xenParseSxpr(const struct sexpr *root,
         if (sexpr_int(root, "domain/image/hvm/hap"))
             def->features |= (1 << VIR_DOMAIN_FEATURE_HAP);
 
-        /* Old XenD only allows localtime here for HVM */
+        /* Old(?) XenD only allows localtime here for HVM */
         if (sexpr_int(root, "domain/image/hvm/localtime"))
             def->clock.offset = VIR_DOMAIN_CLOCK_OFFSET_LOCALTIME;
     }
 
-    /* Current XenD allows localtime here, for PV and HVM */
+    /* XenD-3.4.3 allows localtime here, for PV and HVM */
+    if (sexpr_int(root, "domain/platform/localtime"))
+        def->clock.offset = VIR_DOMAIN_CLOCK_OFFSET_LOCALTIME;
+    /* Current(?) XenD allows localtime here, for PV and HVM */
     if (sexpr_int(root, "domain/localtime"))
         def->clock.offset = VIR_DOMAIN_CLOCK_OFFSET_LOCALTIME;
 
-- 
1.7.1