[libvirt] [PATCH v1 41/51] util: conf: separate virDomainDefParseRedirFilterInfo from virDomainDefParseXML

[xinhua.Cao]

separate virDomainDefParseRedirFilterInfo from virDomainDefParseXML,
move virDomainDefParseRedirFilterInfo into virDomainDefParseDeviceInfo
---
 src/conf/domain_conf.c | 55 +++++++++++++++++++++++++++++++++-----------------
 1 file changed, 36 insertions(+), 19 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index b90c83a..d19d4de 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -20723,6 +20723,41 @@ virDomainDefParseRedirdevInfo(virDomainParseTotalParamPtr param)
 
 
 static int
+virDomainDefParseRedirFilterInfo(virDomainParseTotalParamPtr param)
+{
+    virDomainDefPtr def = param->def;
+    xmlXPathContextPtr ctxt = param->ctxt;
+
+    int ret = -1;
+    int n = 0;
+    xmlNodePtr *nodes = NULL;
+
+    /* analysis of the redirection filter rules */
+    if ((n = virXPathNodeSet("./devices/redirfilter", ctxt, &nodes)) < 0)
+        goto cleanup;
+    if (n > 1) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                       _("only one set of redirection filter rule is supported"));
+        goto cleanup;
+    }
+
+    if (n) {
+        virDomainRedirFilterDefPtr redirfilter =
+            virDomainRedirFilterDefParseXML(nodes[0], ctxt);
+        if (!redirfilter)
+            goto cleanup;
+
+        def->redirfilter = redirfilter;
+    }
+    ret = 0;
+
+ cleanup:
+    VIR_FREE(nodes);
+    return ret;
+}
+
+
+static int
 virDomainDefParseDeviceInfo(virDomainParseTotalParamPtr param)
 {
     typedef int (*virDomainPreaseDeviceFuc)(virDomainParseTotalParamPtr param);
@@ -20752,6 +20787,7 @@ virDomainDefParseDeviceInfo(virDomainParseTotalParamPtr param)
             virDomainDefParseNvramInfo,
             virDomainDefParseHubInfo,
             virDomainDefParseRedirdevInfo,
+            virDomainDefParseRedirFilterInfo,
             NULL
     };
 
@@ -20854,25 +20890,6 @@ virDomainDefParseXML(xmlDocPtr xml,
         fun_index++;
     }
 
-    /* analysis of the redirection filter rules */
-    if ((n = virXPathNodeSet("./devices/redirfilter", ctxt, &nodes)) < 0)
-        goto error;
-    if (n > 1) {
-        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
-                       _("only one set of redirection filter rule is supported"));
-        goto error;
-    }
-
-    if (n) {
-        virDomainRedirFilterDefPtr redirfilter =
-            virDomainRedirFilterDefParseXML(nodes[0], ctxt);
-        if (!redirfilter)
-            goto error;
-
-        def->redirfilter = redirfilter;
-    }
-    VIR_FREE(nodes);
-
     /* analysis of the panic devices */
     if ((n = virXPathNodeSet("./devices/panic", ctxt, &nodes)) < 0)
         goto error;
-- 
2.8.3