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qemu: add VIR_DOMAIN_UNDEFINE_KEEP_NVRAM support

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Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
This commit is contained in:
Nikolay Shirokovskiy 2016-05-27 11:05:15 +03:00 committed by Michal Privoznik
parent bdf83c011d
commit 048e5c64f7
1 changed files with 17 additions and 9 deletions
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26
src/qemu/qemu_driver.c
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@ -7327,7 +7327,15 @@ qemuDomainUndefineFlags(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_UNDEFINE_MANAGED_SAVE |
VIR_DOMAIN_UNDEFINE_SNAPSHOTS_METADATA |
VIR_DOMAIN_UNDEFINE_NVRAM, -1);
VIR_DOMAIN_UNDEFINE_NVRAM |
VIR_DOMAIN_UNDEFINE_KEEP_NVRAM, -1);
if ((flags & VIR_DOMAIN_UNDEFINE_NVRAM) &&
(flags & VIR_DOMAIN_UNDEFINE_KEEP_NVRAM)) {
virReportError(VIR_ERR_OPERATION_INVALID,
"%s", _("cannot both keep and delete nvram"));
return -1;
}
if (!(vm = qemuDomObjFromDomain(dom)))
return -1;
@ -7379,18 +7387,18 @@ qemuDomainUndefineFlags(virDomainPtr dom,
if (!virDomainObjIsActive(vm) &&
vm->def->os.loader && vm->def->os.loader->nvram &&
virFileExists(vm->def->os.loader->nvram)) {
if (!(flags & VIR_DOMAIN_UNDEFINE_NVRAM)) {
if ((flags & VIR_DOMAIN_UNDEFINE_NVRAM)) {
if (unlink(vm->def->os.loader->nvram) < 0) {
virReportSystemError(errno,
_("failed to remove nvram: %s"),
vm->def->os.loader->nvram);
goto cleanup;
}
} else if (!(flags & VIR_DOMAIN_UNDEFINE_KEEP_NVRAM)) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot delete inactive domain with nvram"));
goto cleanup;
}
if (unlink(vm->def->os.loader->nvram) < 0) {
virReportSystemError(errno,
_("failed to remove nvram: %s"),
vm->def->os.loader->nvram);
goto cleanup;
}
}
if (virDomainDeleteConfig(cfg->configDir, cfg->autostartDir, vm) < 0)