[PATCH v2 14/25] src/xenxs:Refactor code formating general config

[David Kiarie <davidkiarie4@xxxxxxxxx>]

From: Kiarie Kahurani <davidkiarie4@xxxxxxxxx>

introduce function
 xenFormatXMGeneralMeta(virConfPtr conf, .......);
which formats UUID and name instead

signed-off-by: David Kiarie<davidkiarie4@xxxxxxxxx>
---
 src/xenxs/xen_xm.c | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c
index 289f0ad..ae474a4 100644
--- a/src/xenxs/xen_xm.c
+++ b/src/xenxs/xen_xm.c
@@ -1655,6 +1655,20 @@ xenFormatXMPCI(virConfPtr conf,
 /* Computing the vcpu_avail bitmask works because MAX_VIRT_CPUS is
    either 32, or 64 on a platform where long is big enough.  */
 verify(MAX_VIRT_CPUS <= sizeof(1UL) * CHAR_BIT);
+static
+int xenFormatXMGeneralMeta(virConfPtr conf, virDomainDefPtr def)
+{
+    char uuid[VIR_UUID_STRING_BUFLEN];
+
+    if (xenXMConfigSetString(conf, "name", def->name) < 0)
+        return -1;
+
+    virUUIDFormat(def->uuid, uuid);
+    if (xenXMConfigSetString(conf, "uuid", uuid) < 0)
+        return -1;
+
+    return 0;
+}
 
 virConfPtr xenFormatXM(virConnectPtr conn,
                                    virDomainDefPtr def,
@@ -1665,21 +1679,13 @@ virConfPtr xenFormatXM(virConnectPtr conn,
     size_t i;
     char *cpus = NULL;
     const char *lifecycle;
-    char uuid[VIR_UUID_STRING_BUFLEN];
     virConfValuePtr diskVal = NULL;
     virConfValuePtr netVal = NULL;
 
     if (!(conf = virConfNew()))
         goto cleanup;
-
-
-    if (xenXMConfigSetString(conf, "name", def->name) < 0)
+    if (xenFormatXMGeneralMeta(conf, def) < 0)
         goto cleanup;
-
-    virUUIDFormat(def->uuid, uuid);
-    if (xenXMConfigSetString(conf, "uuid", uuid) < 0)
-        goto cleanup;
-
     if (xenXMConfigSetInt(conf, "maxmem",
                           VIR_DIV_UP(def->mem.max_balloon, 1024)) < 0)
         goto cleanup;
-- 
1.8.4.5

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