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extract serial number from HAL storage backend 

* src/node_device_hal.c src/node_device_conf.[ch]: add support
  for serial number in HAL storage backend, patch by Dave Allan
* docs/schemas/nodedev.rng
tests/nodedevschemadata/storage_serial_3600c0ff000d7a2a5d463ff4902000000.xml:
  update the schemas and add a test case, also by Dave Allan
Daniel
This commit is contained in:
Daniel Veillard 2009-06-11 14:25:19 +00:00
parent 1fbe229b3c
commit bf5d6f431e
6 changed files with 36 additions and 1 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
Thu Jun 11 16:22:22 CEST 2009 Daniel Veillard <veillard@redhat.com>
* src/node_device_hal.c src/node_device_conf.[ch]: add support
for serial number in HAL storage backend, patch by Dave Allan
* docs/schemas/nodedev.rng
tests/nodedevschemadata/storage_serial_3600c0ff000d7a2a5d463ff4902000000.xml:
update the schemas and add a test case, also by Dave Allan
Thu Jun 11 15:18:44 GMT 2009 Mark McLoughlin <markmc@redhat.com>
* src/qemu_conf.[ch]: make qemuParseHelpStr() available

5
docs/schemas/nodedev.rng
View File

@ -283,6 +283,11 @@
<text/>
</element>
</optional>
<optional>
<element name='serial'>
<text/>
</element>
</optional>
<choice>
<ref name='capstorageremoveable'/>

5
src/node_device_conf.c
View File

@ -365,6 +365,9 @@ char *virNodeDeviceDefFormat(virConnectPtr conn,
if (data->storage.vendor)
virBufferVSprintf(&buf, " <vendor>%s</vendor>\n",
data->storage.vendor);
if (data->storage.serial)
virBufferVSprintf(&buf, " <serial>%s</serial>\n",
data->storage.serial);
if (data->storage.flags & VIR_NODE_DEV_CAP_STORAGE_REMOVABLE) {
int avl = data->storage.flags &
VIR_NODE_DEV_CAP_STORAGE_REMOVABLE_MEDIA_AVAILABLE;
@ -479,6 +482,7 @@ virNodeDevCapStorageParseXML(virConnectPtr conn,
data->storage.drive_type = virXPathString(conn, "string(./drive_type[1])", ctxt);
data->storage.model = virXPathString(conn, "string(./model[1])", ctxt);
data->storage.vendor = virXPathString(conn, "string(./vendor[1])", ctxt);
data->storage.serial = virXPathString(conn, "string(./serial[1])", ctxt);
if ((n = virXPathNodeSet(conn, "./capability", ctxt, &nodes)) < 0) {
virNodeDeviceReportError(conn, VIR_ERR_INTERNAL_ERROR,
@ -1202,6 +1206,7 @@ void virNodeDevCapsDefFree(virNodeDevCapsDefPtr caps)
VIR_FREE(data->storage.drive_type);
VIR_FREE(data->storage.model);
VIR_FREE(data->storage.vendor);
VIR_FREE(data->storage.serial);
break;
case VIR_NODE_DEV_CAP_LAST:
/* This case is here to shutup the compiler */

1
src/node_device_conf.h
View File

@ -143,6 +143,7 @@ struct _virNodeDevCapsDef {
char *drive_type;
char *model;
char *vendor;
char *serial;
unsigned flags; /* virNodeDevStorageCapFlags bits */
} storage;
} data;

1
src/node_device_hal.c
View File

@ -255,6 +255,7 @@ static int gather_storage_cap(LibHalContext *ctx, const char *udi,
(void)get_str_prop(ctx, udi, "storage.drive_type", &d->storage.drive_type);
(void)get_str_prop(ctx, udi, "storage.model", &d->storage.model);
(void)get_str_prop(ctx, udi, "storage.vendor", &d->storage.vendor);
(void)get_str_prop(ctx, udi, "storage.serial", &d->storage.serial);
if (get_bool_prop(ctx, udi, "storage.removable", &val) == 0 && val) {
d->storage.flags |= VIR_NODE_DEV_CAP_STORAGE_REMOVABLE;
if (get_bool_prop(ctx, udi, "storage.removable.media_available",

15
tests/nodedevschemadata/storage_serial_3600c0ff000d7a2a5d463ff4902000000.xml Normal file
View File

@ -0,0 +1,15 @@
<device>
<name>storage_serial_3600c0ff000d7a2a5d463ff4902000000</name>
<parent>pci_10df_fe00_scsi_host_scsi_device_lun8</parent>
<capability type='storage'>
<block>/dev/sdj</block>
<bus>pci</bus>
<drive_type>disk</drive_type>
<model>MSA2012fc</model>
<vendor>HP</vendor>
<serial>3600c0ff000d7a2a5d463ff4902000000</serial>
<size>15626928128</size>
</capability>
</device>