1:10 p.m.
Thank you for the corrections. I understand it now.
[1] I have made the Graphics Transport validation function static and moved its call out
of the parser, to virDomainGraphicsDefListensValidate() in domain_validate.h. Is this a
correct implementation?, it does pass the tests.
I have removed the *graphics def parameter from ParseXML function as it became unused
after moving the validation out of the Parser.
[2] I can't find a way to implement virDomainStorageNetHostSocketValidate() as static.
Could you please point as to which function within domain_validate.h could be used to call
this validation function? similar to virDomainGraphicsDefListensValidate() for [1].
[3] How do I obtain char *transport within the validation function without parameter
passing?
It's used only to report this error in the below snippet
virReportError(VIR_ERR_XML_ERROR,
_("transport '%1$s' does not support socket
attribute"),
transport);
Do I use virXMLPropString(hostnode, "transport") after passing xmlNodePtr
hostnode as a parameter? How do I obtain these in domain_validate.h.
Thank you for your help!
Signed-off-by: K Shiva <shiva_kr(a)riseup.net>
---
src/conf/domain_conf.c | 9 ++---
src/conf/domain_validate.c | 68 ++++++++++++++++++++------------------
src/conf/domain_validate.h | 4 ---
3 files changed, 37 insertions(+), 44 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 1e0ac737bb..746bb4efdf 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -5836,7 +5836,7 @@ virDomainStorageNetworkParseHost(xmlNodePtr hostnode,
host->socket = virXMLPropString(hostnode, "socket");
- // Socket Validation
+ /* Socket Validation */
if (virDomainStorageNetHostSocketValidate(host, transport) < 0)
goto cleanup;
@@ -10975,7 +10975,6 @@ virDomainGraphicsAuthDefParseXML(xmlNodePtr node,
/**
* virDomainGraphicsListenDefParseXML:
* @def: listen def pointer to be filled
- * @graphics: graphics def pointer
* @node: xml node of <listen/> element
* @parent: xml node of <graphics/> element
* @flags: bit-wise or of VIR_DOMAIN_DEF_PARSE_*
@@ -10987,7 +10986,6 @@ virDomainGraphicsAuthDefParseXML(xmlNodePtr node,
*/
static int
virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDef *def,
- virDomainGraphicsDef *graphics,
xmlNodePtr node,
xmlNodePtr parent,
unsigned int flags)
@@ -11009,9 +11007,6 @@ virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDef
*def,
VIR_XML_PROP_REQUIRED, &def->type) < 0)
goto error;
- if (virDomainGraphicsListenDefValidate(def, graphics) == -1)
- goto error;
-
if (def->type == VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS) {
if (address && addressCompat && STRNEQ(address, addressCompat))
{
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -11114,7 +11109,7 @@ virDomainGraphicsListensParseXML(virDomainGraphicsDef *def,
def->listens = g_new0(virDomainGraphicsListenDef, nListens);
for (i = 0; i < nListens; i++) {
- if (virDomainGraphicsListenDefParseXML(&def->listens[i], def,
+ if (virDomainGraphicsListenDefParseXML(&def->listens[i],
listenNodes[i],
i == 0 ? node : NULL,
flags) < 0)
diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index 10f8242c84..a84dbe8bc9 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -2627,6 +2627,39 @@ virDomainAudioDefValidate(const virDomainDef *def,
return 0;
}
+static int
+virDomainGraphicsListenDefValidate(const virDomainGraphicsListenDef *def,
+ const virDomainGraphicsDef *graphics)
+{
+ const char *graphicsType = virDomainGraphicsTypeToString(graphics->type);
+
+ switch (def->type) {
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_SOCKET:
+ if (graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
+ graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("listen type 'socket' is not available for
graphics type '%1$s'"),
+ graphicsType);
+ return -1;
+ }
+ break;
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NONE:
+ if (graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE &&
+ graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("listen type 'none' is not available for
graphics type '%1$s'"),
+ graphicsType);
+ return -1;
+ }
+ break;
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS:
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK:
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_LAST:
+ break;
+ }
+ return 0;
+}
+
static int
virDomainGraphicsDefListensValidate(const virDomainGraphicsDef *def)
{
@@ -2640,6 +2673,8 @@ virDomainGraphicsDefListensValidate(const virDomainGraphicsDef
*def)
"listen type 'network'"));
return -1;
}
+ if (virDomainGraphicsListenDefValidate(&def->listens[i], def) < 0)
+ return -1;
}
return 0;
@@ -2669,39 +2704,6 @@ virDomainGraphicsDefValidate(const virDomainDef *def,
return 0;
}
-int
-virDomainGraphicsListenDefValidate(const virDomainGraphicsListenDef *def,
- const virDomainGraphicsDef *graphics)
-{
- const char *graphicsType = virDomainGraphicsTypeToString(graphics->type);
-
- switch (def->type) {
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_SOCKET:
- if (graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
- graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("listen type 'socket' is not available for
graphics type '%1$s'"),
- graphicsType);
- return -1;
- }
- break;
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NONE:
- if (graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE &&
- graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("listen type 'none' is not available for
graphics type '%1$s'"),
- graphicsType);
- return -1;
- }
- break;
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS:
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK:
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_LAST:
- break;
- }
- return 0;
-}
-
static int
virDomainIOMMUDefValidate(const virDomainIOMMUDef *iommu)
{
diff --git a/src/conf/domain_validate.h b/src/conf/domain_validate.h
index baeae4b2a3..7772a62e18 100644
--- a/src/conf/domain_validate.h
+++ b/src/conf/domain_validate.h
@@ -48,9 +48,5 @@ int virDomainDiskDefSourceLUNValidate(const virStorageSource *src);
int virDomainDefOSValidate(const virDomainDef *def,
virDomainXMLOption *xmlopt);
-int
-virDomainGraphicsListenDefValidate(const virDomainGraphicsListenDef *def,
- const virDomainGraphicsDef *graphics);
-
int virDomainStorageNetHostSocketValidate(const virStorageNetHostDef *host,
const char *transport);
--
2.40.0