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conf: reject multiple panic devices of same model

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Only one panic device per model is allowed.
This commit is contained in:
Dmitry Andreev 2015-11-24 15:26:38 +03:00 committed by Jiri Denemark
parent 59fc0d0609
commit e720e530be
1 changed files with 25 additions and 0 deletions
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25
src/conf/domain_conf.c
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@ -3747,6 +3747,28 @@ virDomainDefRejectDuplicateControllers(virDomainDefPtr def)
return ret; return ret;
} }
static int
virDomainDefRejectDuplicatePanics(virDomainDefPtr def)
{
bool exists[VIR_DOMAIN_PANIC_MODEL_LAST];
size_t i;
for (i = 0; i < VIR_DOMAIN_PANIC_MODEL_LAST; i++)
exists[i] = false;
for (i = 0; i < def->npanics; i++) {
virDomainPanicModel model = def->panics[i]->model;
if (exists[model]) {
virReportError(VIR_ERR_XML_ERROR,
_("Multiple panic devices with model '%s'"),
virDomainPanicModelTypeToString(model));
return -1;
}
exists[model] = true;
}
return 0;
}
/** /**
* virDomainDefMetadataSanitize: * virDomainDefMetadataSanitize:
@ -3976,6 +3998,9 @@ virDomainDefPostParseInternal(virDomainDefPtr def,
if (virDomainDefRejectDuplicateControllers(def) < 0) if (virDomainDefRejectDuplicateControllers(def) < 0)
return -1; return -1;
if (virDomainDefRejectDuplicatePanics(def) < 0)
return -1;
/* verify settings of guest timers */ /* verify settings of guest timers */
for (i = 0; i < def->clock.ntimers; i++) { for (i = 0; i < def->clock.ntimers; i++) {
virDomainTimerDefPtr timer = def->clock.timers[i]; virDomainTimerDefPtr timer = def->clock.timers[i];