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domain_conf: Change virDomainDiskDef 'rawio' to use virTristateBool

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Adjust disk definition for 'rawio' to use the TristateBool logic
This commit is contained in:
John Ferlan 2014-09-18 13:54:18 -04:00
parent 8921d48868
commit 320825b4ca
4 changed files with 9 additions and 17 deletions
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16
src/conf/domain_conf.c
View File

@ -5954,12 +5954,7 @@ virDomainDiskDefParseXML(virDomainXMLOptionPtr xmlopt,
}
if (rawio) {
def->rawio_specified = true;
if (STREQ(rawio, "yes")) {
def->rawio = 1;
} else if (STREQ(rawio, "no")) {
def->rawio = 0;
} else {
if ((def->rawio = virTristateBoolTypeFromString(rawio)) <= 0) {
virReportError(VIR_ERR_XML_ERROR,
_("unknown disk rawio setting '%s'"),
rawio);
@ -15828,12 +15823,9 @@ virDomainDiskDefFormat(virBufferPtr buf,
virBufferAsprintf(buf,
"<disk type='%s' device='%s'",
type, device);
if (def->rawio_specified) {
if (def->rawio == 1) {
virBufferAddLit(buf, " rawio='yes'");
} else if (def->rawio == 0) {
virBufferAddLit(buf, " rawio='no'");
}
if (def->rawio) {
virBufferAsprintf(buf, " rawio='%s'",
virTristateBoolTypeToString(def->rawio));
}
if (def->sgio)

3
src/conf/domain_conf.h
View File

@ -663,8 +663,7 @@ struct _virDomainDiskDef {
int startupPolicy; /* enum virDomainStartupPolicy */
bool transient;
virDomainDeviceInfo info;
bool rawio_specified;
int rawio; /* no = 0, yes = 1 */
int rawio; /* enum virTristateBool */
int sgio; /* enum virDomainDeviceSGIO */
int discard; /* enum virDomainDiskDiscard */
unsigned int iothread; /* unused = 0, > 0 specific thread # */

5
src/qemu/qemu_domain.c
View File

@ -1945,8 +1945,9 @@ void qemuDomainObjCheckDiskTaint(virQEMUDriverPtr driver,
cfg->allowDiskFormatProbing)
qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_DISK_PROBING, logFD);
if (disk->rawio == 1)
qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_HIGH_PRIVILEGES, logFD);
if (disk->rawio == VIR_TRISTATE_BOOL_YES)
qemuDomainObjTaint(driver, obj, VIR_DOMAIN_TAINT_HIGH_PRIVILEGES,
logFD);
virObjectUnref(cfg);
}

2
src/qemu/qemu_process.c
View File

@ -4357,7 +4357,7 @@ int qemuProcessStart(virConnectPtr conn,
virDomainDeviceDef dev;
virDomainDiskDefPtr disk = vm->def->disks[i];
if (vm->def->disks[i]->rawio == 1) {
if (vm->def->disks[i]->rawio == VIR_TRISTATE_BOOL_YES) {
#ifdef CAP_SYS_RAWIO
virCommandAllowCap(cmd, CAP_SYS_RAWIO);
#else