[libvirt] [PATCHv2 2/5] Introduce virXMLValidatorFree

[Ján Tomko]

Split out the code cleaning up the validator.
---
 src/libvirt_private.syms |  1 +
 src/util/virxml.c        | 13 ++++++++++++-
 src/util/virxml.h        |  2 ++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index f197f55..53a7a97 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -2565,6 +2565,7 @@ virXMLPickShellSafeComment;
 virXMLPropString;
 virXMLSaveFile;
 virXMLValidateAgainstSchema;
+virXMLValidatorFree;
 virXPathBoolean;
 virXPathInt;
 virXPathLong;
diff --git a/src/util/virxml.c b/src/util/virxml.c
index b3e4184..49aed7d 100644
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -1161,10 +1161,21 @@ virXMLValidateAgainstSchema(const char *schemafile,
     ret = 0;
 
  cleanup:
+    virXMLValidatorFree(validator);
+    return ret;
+}
+
+
+void
+virXMLValidatorFree(virXMLValidatorPtr validator)
+{
+    if (!validator)
+        return;
+
     VIR_FREE(validator->schemafile);
     virBufferFreeAndReset(&validator->buf);
     xmlRelaxNGFreeParserCtxt(validator->rngParser);
     xmlRelaxNGFreeValidCtxt(validator->rngValid);
     xmlRelaxNGFree(validator->rng);
-    return ret;
+    VIR_FREE(validator);
 }
diff --git a/src/util/virxml.h b/src/util/virxml.h
index b75b109..607f063 100644
--- a/src/util/virxml.h
+++ b/src/util/virxml.h
@@ -190,5 +190,7 @@ typedef struct _virXMLValidator {
 int
 virXMLValidateAgainstSchema(const char *schemafile,
                             xmlDocPtr xml);
+void
+virXMLValidatorFree(virXMLValidatorPtr validator);
 
 #endif                          /* __VIR_XML_H__ */
-- 
2.7.3