11:23 a.m.
From: K Shiva Kiran <shiva_kr(a)riseup.net>
In an effort to separate the validation steps from the Parse stage,
a few validation checks of virDomainGraphicsListenDef have been moved from
virDomainGraphicsListenDefParseXML() in domain_conf.c to
virDomainGraphicsDefListensValidate() in domain_validate.c
Signed-off-by: K Shiva <shiva_kr(a)riseup.net>
---
This is a v4 of:
https://listman.redhat.com/archives/libvir-list/2023-April/239286.html
This commit has been squashed with v3.
diff to v3:
- Dropped virDomainGraphicsListenDefValidate() as per suggestion
- Moved the above's code to virDomainGraphicsDefListensValidate()
- Moved an existing if() condition in virDomainGraphicsDefListensValidate()
into the switch() statement of the freshly moved code
src/conf/domain_conf.c | 30 +-----------------------------
src/conf/domain_validate.c | 37 +++++++++++++++++++++++++++++++------
2 files changed, 32 insertions(+), 35 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 70e4d52ee6..8df751cc46 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -10986,7 +10986,6 @@ 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_*
@@ -10998,13 +10997,11 @@ virDomainGraphicsAuthDefParseXML(xmlNodePtr node,
*/
static int
virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDef *def,
- virDomainGraphicsDef *graphics,
xmlNodePtr node,
xmlNodePtr parent,
unsigned int flags)
{
int ret = -1;
- const char *graphicsType = virDomainGraphicsTypeToString(graphics->type);
g_autofree char *address = virXMLPropString(node, "address");
g_autofree char *network = virXMLPropString(node, "network");
g_autofree char *socketPath = virXMLPropString(node, "socket");
@@ -11021,31 +11018,6 @@ virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDef
*def,
VIR_XML_PROP_REQUIRED, &def->type) < 0)
goto error;
- 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$s'"),
- graphicsType);
- goto error;
- }
- break;
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NONE:
- if (graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE &&
- graphics->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("listen type 'none' is not available for
graphics type '%1$s'"),
- graphicsType);
- goto error;
- }
- break;
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS:
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK:
- case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_LAST:
- break;
- }
-
if (def->type == VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS) {
if (address && addressCompat && STRNEQ(address, addressCompat))
{
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -11148,7 +11120,7 @@ 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 9265fef4f9..988f0854a5 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -2631,14 +2631,39 @@ static int
virDomainGraphicsDefListensValidate(const virDomainGraphicsDef *def)
{
size_t i;
+ const char *graphicsType = virDomainGraphicsTypeToString(def->type);
for (i = 0; i < def->nListens; i++) {
- if (def->listens[i].type == VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK
&&
- !def->listens[i].network) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("'network' attribute is required for "
- "listen type 'network'"));
- return -1;
+ switch (def->listens[i].type) {
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK:
+ if (!def->listens[i].network) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("'network' attribute is required for
"
+ "listen type 'network'"));
+ return -1;
+ }
+ break;
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_SOCKET:
+ if (def->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
+ def->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("listen type 'socket' is not available for
graphics type '%1$s'"),
+ graphicsType);
+ return -1;
+ }
+ break;
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NONE:
+ if (def->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE &&
+ def->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("listen type 'none' is not available for
graphics type '%1$s'"),
+ graphicsType);
+ return -1;
+ }
+ break;
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS:
+ case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_LAST:
+ break;
}
}
--
2.40.0