[libvirt] [PATCH 10/11] conf: Extend virDomainDeviceDefValidate(Callback) for parseOpaque

[Marc Hartmayer]

Add parseOpaque parameter to virDomainDeviceDefValidate(Callback). But
don't use it for now.

Signed-off-by: Marc Hartmayer <mhartmay at linux.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy at linux.ibm.com>
---
 src/conf/domain_conf.c | 10 ++++++----
 src/conf/domain_conf.h |  3 ++-
 src/qemu/qemu_domain.c |  3 ++-
 src/vz/vz_driver.c     |  3 ++-
 4 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 4f1c569b5733..5b2277defbdf 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -5961,18 +5961,20 @@ virDomainDeviceValidateAliasForHotplug(virDomainObjPtr vm,
 }
 
 
+/* parseOpaque: must not be NULL */
 static int
 virDomainDeviceDefValidate(const virDomainDeviceDef *dev,
                            const virDomainDef *def,
                            unsigned int parseFlags,
-                           virDomainXMLOptionPtr xmlopt)
+                           virDomainXMLOptionPtr xmlopt,
+                           void *parseOpaque)
 {
     /* validate configuration only in certain places */
     if (parseFlags & VIR_DOMAIN_DEF_PARSE_SKIP_VALIDATE)
         return 0;
 
     if (xmlopt->config.deviceValidateCallback &&
-        xmlopt->config.deviceValidateCallback(dev, def, xmlopt->config.priv))
+        xmlopt->config.deviceValidateCallback(dev, def, xmlopt->config.priv, parseOpaque))
         return -1;
 
     if (virDomainDeviceDefValidateInternal(dev, def) < 0)
@@ -5990,7 +5992,7 @@ virDomainDefValidateDeviceIterator(virDomainDefPtr def,
 {
     struct virDomainDefPostParseDeviceIteratorData *data = opaque;
     return virDomainDeviceDefValidate(dev, def,
-                                      data->parseFlags, data->xmlopt);
+                                      data->parseFlags, data->xmlopt, data->parseOpaque);
 }
 
 
@@ -16234,7 +16236,7 @@ virDomainDeviceDefParse(const char *xmlStr,
         goto error;
 
     /* validate the configuration */
-    if (virDomainDeviceDefValidate(dev, def, flags, xmlopt) < 0)
+    if (virDomainDeviceDefValidate(dev, def, flags, xmlopt, parseOpaque) < 0)
         goto error;
 
  cleanup:
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 3642d5eb6cba..1dcfabf97e53 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2703,7 +2703,8 @@ typedef int (*virDomainDefValidateCallback)(const virDomainDef *def,
  * leaving the overall domain otherwise unchanged.  */
 typedef int (*virDomainDeviceDefValidateCallback)(const virDomainDeviceDef *dev,
                                                   const virDomainDef *def,
-                                                  void *opaque);
+                                                  void *opaque,
+                                                  void *parseOpaque);
 
 typedef struct _virDomainDefParserConfig virDomainDefParserConfig;
 typedef virDomainDefParserConfig *virDomainDefParserConfigPtr;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index aacb54a72f72..2096a2a39ac5 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -5790,7 +5790,8 @@ qemuDomainDeviceDefValidateInput(const virDomainInputDef *input,
 static int
 qemuDomainDeviceDefValidate(const virDomainDeviceDef *dev,
                             const virDomainDef *def,
-                            void *opaque)
+                            void *opaque,
+                            void *parseOpaque ATTRIBUTE_UNUSED)
 {
     int ret = 0;
     virQEMUDriverPtr driver = opaque;
diff --git a/src/vz/vz_driver.c b/src/vz/vz_driver.c
index 16c44c2f2215..502e34aba43c 100644
--- a/src/vz/vz_driver.c
+++ b/src/vz/vz_driver.c
@@ -281,7 +281,8 @@ vzDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
 static int
 vzDomainDeviceDefValidate(const virDomainDeviceDef *dev,
                           const virDomainDef *def,
-                          void *opaque ATTRIBUTE_UNUSED)
+                          void *opaque ATTRIBUTE_UNUSED,
+                          void *parseOpaque ATTRIBUTE_UNUSED)
 {
     if (dev->type == VIR_DOMAIN_DEVICE_DISK)
         return vzCheckUnsupportedDisk(def, dev->data.disk, opaque);
-- 
2.17.0