[libvirt] [PATCH v1 24/51] util: conf: separate virDomainDefParseSmartCardsInfo from virDomainDefParseXML

[xinhua.Cao]

separate virDomainDefParseSmartCardsInfo from virDomainDefParseXML,
move virDomainDefParseSmartCardsInfo into virDomainDefParseDeviceInfo
---
 src/conf/domain_conf.c | 57 +++++++++++++++++++++++++++++++++-----------------
 1 file changed, 38 insertions(+), 19 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 3448c42..f818228 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -20030,6 +20030,43 @@ virDomainDefParseInterfaceInfo(virDomainParseTotalParamPtr param)
     return ret;
 }
 
+
+static int
+virDomainDefParseSmartCardsInfo(virDomainParseTotalParamPtr param)
+{
+    virDomainDefPtr def = param->def;
+    xmlXPathContextPtr ctxt = param->ctxt;
+    virDomainXMLOptionPtr xmlopt = param->xmlopt;
+    unsigned int flags = param->flags;
+
+    int ret = -1;
+    int n = 0;
+    size_t i;
+    xmlNodePtr *nodes = NULL;
+
+    /* analysis of the smartcard devices */
+    if ((n = virXPathNodeSet("./devices/smartcard", ctxt, &nodes)) < 0)
+        goto cleanup;
+    if (n && VIR_ALLOC_N(def->smartcards, n) < 0)
+        goto cleanup;
+
+    for (i = 0; i < n; i++) {
+        virDomainSmartcardDefPtr card = virDomainSmartcardDefParseXML(xmlopt,
+                                                                      nodes[i],
+                                                                      ctxt,
+                                                                      flags);
+        if (!card)
+            goto cleanup;
+
+        def->smartcards[def->nsmartcards++] = card;
+    }
+    ret = 0;
+
+ cleanup:
+    VIR_FREE(nodes);
+    return ret;
+}
+
 static int
 virDomainDefParseDeviceInfo(virDomainParseTotalParamPtr param)
 {
@@ -20043,6 +20080,7 @@ virDomainDefParseDeviceInfo(virDomainParseTotalParamPtr param)
             virDomainDefParseLeaseInfo,
             virDomainDefParseFilesystemInfo,
             virDomainDefParseInterfaceInfo,
+            virDomainDefParseSmartCardsInfo,
             NULL
     };
 
@@ -20146,25 +20184,6 @@ virDomainDefParseXML(xmlDocPtr xml,
         fun_index++;
     }
 
-    /* analysis of the smartcard devices */
-    if ((n = virXPathNodeSet("./devices/smartcard", ctxt, &nodes)) < 0)
-        goto error;
-    if (n && VIR_ALLOC_N(def->smartcards, n) < 0)
-        goto error;
-
-    for (i = 0; i < n; i++) {
-        virDomainSmartcardDefPtr card = virDomainSmartcardDefParseXML(xmlopt,
-                                                                      nodes[i],
-                                                                      ctxt,
-                                                                      flags);
-        if (!card)
-            goto error;
-
-        def->smartcards[def->nsmartcards++] = card;
-    }
-    VIR_FREE(nodes);
-
-
     /* analysis of the character devices */
     if ((n = virXPathNodeSet("./devices/parallel", ctxt, &nodes)) < 0)
         goto error;
-- 
2.8.3