[libvirt] [PATCH 2/4] conf: Parse and format disk <wwn>
* src/conf/domain_conf.h: New member 'wwn' for disk def.
* src/conf/domain_conf.c: Parse and format disk <wwn>
---
src/conf/domain_conf.c | 8 ++++++++
src/conf/domain_conf.h | 1 +
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 224aec5..1ed54a6 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -950,6 +950,7 @@ void virDomainDiskDefFree(virDomainDiskDefPtr def)
VIR_FREE(def->mirror);
VIR_FREE(def->mirrorFormat);
VIR_FREE(def->auth.username);
+ VIR_FREE(def->wwn);
if (def->auth.secretType == VIR_DOMAIN_DISK_SECRET_TYPE_USAGE)
VIR_FREE(def->auth.secret.usage);
virStorageEncryptionFree(def->encryption);
@@ -3398,6 +3399,7 @@ virDomainDiskDefParseXML(virCapsPtr caps,
char *authUUID = NULL;
char *usageType = NULL;
char *tray = NULL;
+ char *wwn = NULL;
if (VIR_ALLOC(def) < 0) {
virReportOOMError();
@@ -3700,6 +3702,9 @@ virDomainDiskDefParseXML(virCapsPtr caps,
} else if (!serial &&
xmlStrEqual(cur->name, BAD_CAST "serial")) {
serial = (char *)xmlNodeGetContent(cur);
+ } else if (!wwn &&
+ xmlStrEqual(cur->name, BAD_CAST "wwn")) {
+ wwn = (char *)xmlNodeGetContent(cur);
} else if (xmlStrEqual(cur->name, BAD_CAST "boot")) {
/* boot is parsed as part of virDomainDeviceInfoParseXML */
}
@@ -3996,6 +4001,8 @@ virDomainDiskDefParseXML(virCapsPtr caps,
encryption = NULL;
def->serial = serial;
serial = NULL;
+ def->wwn = wwn;
+ wwn = NULL;
if (!def->driverType &&
caps->defaultDiskDriverType &&
@@ -11557,6 +11564,7 @@ virDomainDiskDefFormat(virBufferPtr buf,
if (def->transient)
virBufferAddLit(buf, " <transient/>\n");
virBufferEscapeString(buf, " <serial>%s</serial>\n",
def->serial);
+ virBufferEscapeString(buf, " <wwn>%s</wwn>\n",
def->wwn);
if (def->encryption) {
virBufferAdjustIndent(buf, 6);
if (virStorageEncryptionFormat(buf, def->encryption) < 0)
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 9ee57e1..9a05f4e 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -571,6 +571,7 @@ struct _virDomainDiskDef {
virDomainBlockIoTuneInfo blkdeviotune;
char *serial;
+ char *wwn;
int cachemode;
int error_policy; /* enum virDomainDiskErrorPolicy */
int rerror_policy; /* enum virDomainDiskErrorPolicy */
--
1.7.7.3