[PATCH 15/21] domain_conf.c: move duplicate blkio path check to post parse

[Daniel Henrique Barboza]

Use this check to create a virDomainDefTunablesPostParse()
function, that is called on post parse time.

Signed-off-by: Daniel Henrique Barboza <danielhb...@gmail.com>
---
 src/conf/domain_conf.c | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index cced9aee50..220224cebe 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -5933,6 +5933,27 @@ virDomainDefBootPostParse(virDomainDefPtr def)
 }
 
 
+static int
+virDomainDefTunablesPostParse(virDomainDefPtr def)
+{
+    size_t i, j;
+
+    for (i = 0; i < def->blkio.ndevices; i++) {
+        for (j = 0; j < i; j++) {
+            if (STREQ(def->blkio.devices[j].path,
+                      def->blkio.devices[i].path)) {
+                virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+                               _("duplicate blkio device path '%s'"),
+                               def->blkio.devices[i].path);
+                return -1;
+            }
+        }
+    }
+
+    return 0;
+}
+
+
 static int
 virDomainDefPostParseVideo(virDomainDefPtr def,
                            void *opaque)
@@ -6020,6 +6041,9 @@ virDomainDefPostParseCommon(virDomainDefPtr def,
     if (virDomainDefBootPostParse(def) < 0)
         return -1;
 
+    if (virDomainDefTunablesPostParse(def) < 0)
+        return -1;
+
     if (def->os.type == VIR_DOMAIN_OSTYPE_HVM &&
         !(data->xmlopt->config.features & 
VIR_DOMAIN_DEF_FEATURE_NO_BOOT_ORDER) &&
         virDomainDefBootOrderPostParse(def) < 0)
@@ -21395,7 +21419,7 @@ virDomainDefTunablesParse(virDomainDefPtr def,
                           unsigned int flags)
 {
     g_autofree xmlNodePtr *nodes = NULL;
-    size_t i, j;
+    size_t i;
     int n;
 
     /* Extract blkio cgroup tunables */
@@ -21416,15 +21440,6 @@ virDomainDefTunablesParse(virDomainDefPtr def,
                                          &def->blkio.devices[i]) < 0)
             return -1;
         def->blkio.ndevices++;
-        for (j = 0; j < i; j++) {
-            if (STREQ(def->blkio.devices[j].path,
-                      def->blkio.devices[i].path)) {
-                virReportError(VIR_ERR_XML_ERROR,
-                               _("duplicate blkio device path '%s'"),
-                               def->blkio.devices[i].path);
-                return -1;
-            }
-        }
     }
     VIR_FREE(nodes);
 
-- 
2.26.2