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conf: Add RNG device ABI compatibility check

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This commit is contained in:
Peter Krempa 2013-02-07 16:27:44 +01:00
parent e2a0dfcfe9
commit 1d28aa05a6
1 changed files with 33 additions and 0 deletions
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33
src/conf/domain_conf.c
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@ -11696,6 +11696,36 @@ virDomainMemballoonDefCheckABIStability(virDomainMemballoonDefPtr src,
}
static bool
virDomainRNGDefCheckABIStability(virDomainRNGDefPtr src,
virDomainRNGDefPtr dst)
{
if (!src && !dst)
return true;
if (!src || !dst) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target domain RNG device count '%d' "
"does not match source count '%d'"),
src ? 1 : 0, dst ? 1 : 0);
return false;
}
if (src->model != dst->model) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target RNG model '%s' does not match source '%s'"),
virDomainRNGModelTypeToString(dst->model),
virDomainRNGModelTypeToString(src->model));
return false;
}
if (!virDomainDeviceInfoCheckABIStability(&src->info, &dst->info))
return false;
return true;
}
static bool
virDomainHubDefCheckABIStability(virDomainHubDefPtr src,
virDomainHubDefPtr dst)
@ -12097,6 +12127,9 @@ virDomainDefCheckABIStability(virDomainDefPtr src,
dst->memballoon))
return false;
if (!virDomainRNGDefCheckABIStability(src->rng, dst->rng))
return false;
return true;
}