[RFCv3 19/25] conf: Generate virNetworkDNSHostDefFormatBuf

[Shi Lei <shi_lei@xxxxxxxxxxxxxx>]

Signed-off-by: Shi Lei <shi_lei@xxxxxxxxxxxxxx>
---
 src/conf/network_conf.c | 14 +++-----------
 src/conf/network_conf.h |  2 +-
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 90b1e0ee..ba67eab1 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -2095,7 +2095,7 @@ static int
 virNetworkDNSDefFormat(virBuffer *buf,
                        const virNetworkDNSDef *def)
 {
-    size_t i, j;
+    size_t i;
 
     if (!(def->enable || def->forwardPlainNames || def->nfwds || def->nhosts ||
           def->nsrvs || def->ntxts))
@@ -2164,16 +2164,8 @@ virNetworkDNSDefFormat(virBuffer *buf,
 
     if (def->nhosts) {
         for (i = 0; i < def->nhosts; i++) {
-            g_autofree char *ip = virSocketAddrFormat(&def->hosts[i].ip);
-
-            virBufferAsprintf(buf, "<host ip='%s'>\n", ip);
-            virBufferAdjustIndent(buf, 2);
-            for (j = 0; j < def->hosts[i].nnames; j++)
-                virBufferEscapeString(buf, "<hostname>%s</hostname>\n",
-                                      def->hosts[i].names[j]);
-
-            virBufferAdjustIndent(buf, -2);
-            virBufferAddLit(buf, "</host>\n");
+            if (virNetworkDNSHostDefFormatBuf(buf, "host", &def->hosts[i], def, NULL) < 0)
+                return -1;
         }
     }
     virBufferAdjustIndent(buf, -2);
diff --git a/src/conf/network_conf.h b/src/conf/network_conf.h
index 998411be..836d088d 100644
--- a/src/conf/network_conf.h
+++ b/src/conf/network_conf.h
@@ -142,7 +142,7 @@ struct _virNetworkDNSSrvDef {   /* genparse, genformat */
 };
 
 typedef struct _virNetworkDNSHostDef virNetworkDNSHostDef;
-struct _virNetworkDNSHostDef {  /* genparse */
+struct _virNetworkDNSHostDef {  /* genparse, genformat */
     virSocketAddr ip;           /* xmlattr */
     size_t nnames;
     char **names;               /* xmlelem:hostname, array */
-- 
2.25.1