[RFC 29/29] conf: Replace virNetworkDNSDefFormat(hardcoded) with virNetworkDNSDefFormatBuf(generated)

[Shi Lei <shi_lei@xxxxxxxxxxxxxx>]

Signed-off-by: Shi Lei <shi_lei@xxxxxxxxxxxxxx>
---
 docs/schemas/network.rng |  3 +-
 src/conf/network_conf.c  | 71 +---------------------------------------
 2 files changed, 3 insertions(+), 71 deletions(-)

diff --git a/docs/schemas/network.rng b/docs/schemas/network.rng
index ba5db0b..db04b7c 100644
--- a/docs/schemas/network.rng
+++ b/docs/schemas/network.rng
@@ -264,7 +264,8 @@
               "output": "src/conf/network_conf",
               "post": true,
               "args.instname": true
-            }
+            },
+            "formatfunc": {"output": "src/conf/network_conf"}
           } -->
           <element name="dns">
             <optional>
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index e5d6e49..e46c208 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -1922,75 +1922,6 @@ virNetworkDefParseNode(xmlDocPtr xml,
 }
 
 
-static int
-virNetworkDNSDefFormat(virBufferPtr buf,
-                       const virNetworkDNSDef *def)
-{
-    size_t i;
-
-    if (!(def->enable || def->forwardPlainNames || def->nforwarders || def->nhosts ||
-          def->nsrvs || def->ntxts))
-        return 0;
-
-    virBufferAddLit(buf, "<dns");
-    if (def->enable) {
-        const char *fwd = virTristateBoolTypeToString(def->enable);
-
-        if (!fwd) {
-            virReportError(VIR_ERR_INTERNAL_ERROR,
-                           _("Unknown enable type %d in network"),
-                           def->enable);
-            return -1;
-        }
-        virBufferAsprintf(buf, " enable='%s'", fwd);
-    }
-    if (def->forwardPlainNames) {
-        const char *fwd = virTristateBoolTypeToString(def->forwardPlainNames);
-
-        if (!fwd) {
-            virReportError(VIR_ERR_INTERNAL_ERROR,
-                           _("Unknown forwardPlainNames type %d in network"),
-                           def->forwardPlainNames);
-            return -1;
-        }
-        virBufferAsprintf(buf, " forwardPlainNames='%s'", fwd);
-    }
-    if (!(def->nforwarders || def->nhosts || def->nsrvs || def->ntxts)) {
-        virBufferAddLit(buf, "/>\n");
-        return 0;
-    }
-
-    virBufferAddLit(buf, ">\n");
-    virBufferAdjustIndent(buf, 2);
-
-    for (i = 0; i < def->nforwarders; i++) {
-        if (virNetworkDNSForwarderFormatBuf(buf, "forwarder",
-                                            &def->forwarders[i]) < 0)
-            return -1;
-    }
-
-    for (i = 0; i < def->ntxts; i++) {
-        if (virNetworkDNSTxtDefFormatBuf(buf, "txt", &def->txts[i]) < 0)
-            return -1;
-    }
-
-    for (i = 0; i < def->nsrvs; i++) {
-        if (virNetworkDNSSrvDefFormatBuf(buf, "srv", &def->srvs[i]) < 0)
-            return -1;
-    }
-
-    if (def->nhosts) {
-        for (i = 0; i < def->nhosts; i++) {
-            if (virNetworkDNSHostDefFormatBuf(buf, "host", &def->hosts[i]) < 0)
-                return -1;
-        }
-    }
-    virBufferAdjustIndent(buf, -2);
-    virBufferAddLit(buf, "</dns>\n");
-    return 0;
-}
-
-
 static int
 virNetworkIPDefFormat(virBufferPtr buf,
                       const virNetworkIPDef *def)
@@ -2366,7 +2297,7 @@ virNetworkDefFormatBuf(virBufferPtr buf,
         virBufferAddLit(buf, "/>\n");
     }
 
-    if (virNetworkDNSDefFormat(buf, &def->dns) < 0)
+    if (virNetworkDNSDefFormatBuf(buf, "dns", &def->dns) < 0)
         return -1;
 
     if (virNetDevVlanFormat(&def->vlan, buf) < 0)
-- 
2.17.1