[libvirt] [PATCH v3 1/8] test: Allow specifying object transient state in driver XML

[Cole Robinson]

Similar to the runstate commit, allow a boolean <test:transient/>
element for setting domain persistence at driver startup.
---
v3:
    Validate that transient is not specified with runstate=shutoff

 src/test/test_driver.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/test/test_driver.c b/src/test/test_driver.c
index 48b5ec1..c51c7ca 100644
--- a/src/test/test_driver.c
+++ b/src/test/test_driver.c
@@ -159,6 +159,7 @@ typedef struct _testDomainNamespaceDef testDomainNamespaceDef;
 typedef testDomainNamespaceDef *testDomainNamespaceDefPtr;
 struct _testDomainNamespaceDef {
     int runstate;
+    bool transient;
 };
 
 static void
@@ -189,6 +190,13 @@ testDomainDefNamespaceParse(xmlDocPtr xml ATTRIBUTE_UNUSED,
     if (VIR_ALLOC(nsdata) < 0)
         return -1;
 
+    tmp = virXPathBoolean("boolean(./test:transient)", ctxt);
+    if (tmp == -1) {
+        virReportError(VIR_ERR_XML_ERROR, "%s", _("invalid transient"));
+        goto error;
+    }
+    nsdata->transient = tmp;
+
     tmp = virXPathUInt("string(./test:runstate)", ctxt, &tmpuint);
     if (tmp == 0) {
         if (tmpuint >= VIR_DOMAIN_LAST) {
@@ -205,6 +213,12 @@ testDomainDefNamespaceParse(xmlDocPtr xml ATTRIBUTE_UNUSED,
         goto error;
     }
 
+    if (nsdata->transient && nsdata->runstate == VIR_DOMAIN_SHUTOFF) {
+        virReportError(VIR_ERR_XML_ERROR,
+            _("transient domain cannot have runstate 'shutoff'"));
+        goto error;
+    }
+
     *data = nsdata;
     return 0;
 
@@ -922,7 +936,7 @@ testParseDomains(testConnPtr privconn,
         }
 
         nsdata = def->namespaceData;
-        obj->persistent = 1;
+        obj->persistent = !nsdata->transient;
 
         if (nsdata->runstate != VIR_DOMAIN_SHUTOFF) {
             if (testDomainStartState(privconn, obj,
-- 
1.8.3.1