[libvirt] [PATCH v1 40/51] util: conf: separate virDomainDefParseRedirdevInfo from virDomainDefParseXML

[xinhua.Cao]

separate virDomainDefParseRedirdevInfo from virDomainDefParseXML,
move virDomainDefParseRedirdevInfo into virDomainDefParseDeviceInfo
---
 src/conf/domain_conf.c | 51 +++++++++++++++++++++++++++++++++++---------------
 1 file changed, 36 insertions(+), 15 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 37fa996..b90c83a 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -20688,6 +20688,41 @@ virDomainDefParseHubInfo(virDomainParseTotalParamPtr param)
 
 
 static int
+virDomainDefParseRedirdevInfo(virDomainParseTotalParamPtr param)
+{
+    virDomainDefPtr def = param->def;
+    xmlXPathContextPtr ctxt = param->ctxt;
+    virDomainXMLOptionPtr xmlopt = param->xmlopt;
+    virHashTablePtr bootHash = param->bootHash;
+    unsigned int flags = param->flags;
+
+    int ret = -1;
+    int n = 0;
+    size_t i;
+    xmlNodePtr *nodes = NULL;
+
+    /* analysis of the redirected devices */
+    if ((n = virXPathNodeSet("./devices/redirdev", ctxt, &nodes)) < 0)
+        goto cleanup;
+    if (n && VIR_ALLOC_N(def->redirdevs, n) < 0)
+        goto cleanup;
+    for (i = 0; i < n; i++) {
+        virDomainRedirdevDefPtr redirdev =
+            virDomainRedirdevDefParseXML(xmlopt, nodes[i], ctxt, bootHash, flags);
+        if (!redirdev)
+            goto cleanup;
+
+        def->redirdevs[def->nredirdevs++] = redirdev;
+    }
+    ret = 0;
+
+ cleanup:
+    VIR_FREE(nodes);
+    return ret;
+}
+
+
+static int
 virDomainDefParseDeviceInfo(virDomainParseTotalParamPtr param)
 {
     typedef int (*virDomainPreaseDeviceFuc)(virDomainParseTotalParamPtr param);
@@ -20716,6 +20751,7 @@ virDomainDefParseDeviceInfo(virDomainParseTotalParamPtr param)
             virDomainDefParseTpmInfo,
             virDomainDefParseNvramInfo,
             virDomainDefParseHubInfo,
+            virDomainDefParseRedirdevInfo,
             NULL
     };
 
@@ -20818,21 +20854,6 @@ virDomainDefParseXML(xmlDocPtr xml,
         fun_index++;
     }
 
-    /* analysis of the redirected devices */
-    if ((n = virXPathNodeSet("./devices/redirdev", ctxt, &nodes)) < 0)
-        goto error;
-    if (n && VIR_ALLOC_N(def->redirdevs, n) < 0)
-        goto error;
-    for (i = 0; i < n; i++) {
-        virDomainRedirdevDefPtr redirdev =
-            virDomainRedirdevDefParseXML(xmlopt, nodes[i], ctxt, bootHash, flags);
-        if (!redirdev)
-            goto error;
-
-        def->redirdevs[def->nredirdevs++] = redirdev;
-    }
-    VIR_FREE(nodes);
-
     /* analysis of the redirection filter rules */
     if ((n = virXPathNodeSet("./devices/redirfilter", ctxt, &nodes)) < 0)
         goto error;
-- 
2.8.3