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conf: use switch in virDomainDefParseBootOptions

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The original code used a lot of conditions and was not that obvious
when each XML bits are parsed.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Pavel Hrdina 2021-03-10 11:47:24 +01:00
parent 108cb29c1c
commit 6330be1ba3
1 changed files with 26 additions and 16 deletions
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42
src/conf/domain_conf.c
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@ -19684,33 +19684,43 @@ virDomainDefParseBootOptions(virDomainDefPtr def,
* - An init script (exe)
*/
if (def->os.type == VIR_DOMAIN_OSTYPE_EXE) {
if (virDomainDefParseBootInitOptions(def, ctxt) < 0)
return -1;
}
if (def->os.type == VIR_DOMAIN_OSTYPE_XEN ||
def->os.type == VIR_DOMAIN_OSTYPE_XENPVH ||
def->os.type == VIR_DOMAIN_OSTYPE_HVM ||
def->os.type == VIR_DOMAIN_OSTYPE_UML) {
switch ((virDomainOSType) def->os.type) {
case VIR_DOMAIN_OSTYPE_HVM:
virDomainDefParseBootKernelOptions(def, ctxt);
if (def->os.type == VIR_DOMAIN_OSTYPE_HVM) {
if (virDomainDefParseBootFirmwareOptions(def, ctxt) < 0)
return -1;
}
if (virDomainDefParseBootFirmwareOptions(def, ctxt) < 0)
return -1;
if (virDomainDefParseBootLoaderOptions(def, ctxt) < 0)
return -1;
}
if (def->os.type == VIR_DOMAIN_OSTYPE_HVM) {
if (virDomainDefParseBootAcpiOptions(def, ctxt) < 0)
return -1;
if (virDomainDefParseBootXML(ctxt, def) < 0)
return -1;
break;
case VIR_DOMAIN_OSTYPE_XEN:
case VIR_DOMAIN_OSTYPE_XENPVH:
case VIR_DOMAIN_OSTYPE_UML:
virDomainDefParseBootKernelOptions(def, ctxt);
if (virDomainDefParseBootLoaderOptions(def, ctxt) < 0)
return -1;
break;
case VIR_DOMAIN_OSTYPE_EXE:
if (virDomainDefParseBootInitOptions(def, ctxt) < 0)
return -1;
break;
case VIR_DOMAIN_OSTYPE_LINUX:
case VIR_DOMAIN_OSTYPE_LAST:
break;
}
return 0;