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Wed Jul 5 17:11:32 IST 2006 Mark McLoughlin <markmc@redhat.com>

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* xml.c: allow a <domain> to not have any <disk> devices - e.g.
	when using an NFS root.
This commit is contained in:
Mark McLoughlin 2006-07-07 14:36:27 +00:00
parent e2bd543163
commit 4d56d3c638
2 changed files with 16 additions and 12 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Jul 5 17:11:32 IST 2006 Mark McLoughlin <markmc@redhat.com>
* xml.c: allow a <domain> to not have any <disk> devices - e.g.
when using an NFS root.
Thu Jul 6 10:32:14 CEST 2006 Daniel Veillard <veillard@redhat.com> Thu Jul 6 10:32:14 CEST 2006 Daniel Veillard <veillard@redhat.com>
* src/xend_internal.c: fixed xenDaemonOpen() to try both unix and * src/xend_internal.c: fixed xenDaemonOpen() to try both unix and

23
src/xml.c
View File

@ -944,20 +944,19 @@ virDomainParseXMLDesc(const char *xmldesc, char **name)
/* analyze of the devices */ /* analyze of the devices */
obj = xmlXPathEval(BAD_CAST "/domain/devices/disk", ctxt); obj = xmlXPathEval(BAD_CAST "/domain/devices/disk", ctxt);
if ((obj == NULL) || (obj->type != XPATH_NODESET) || if ((obj != NULL) && (obj->type == XPATH_NODESET) &&
(obj->nodesetval == NULL) || (obj->nodesetval->nodeNr < 1)) { (obj->nodesetval != NULL) && (obj->nodesetval->nodeNr >= 0)) {
virXMLError(VIR_ERR_NO_DEVICE, nam, 0); for (i = 0; i < obj->nodesetval->nodeNr; i++) {
goto error; virBufferAdd(&buf, "(device ", 8);
} res = virDomainParseXMLDiskDesc(obj->nodesetval->nodeTab[i], &buf);
for (i = 0; i < obj->nodesetval->nodeNr; i++) { if (res != 0) {
virBufferAdd(&buf, "(device ", 8); goto error;
res = virDomainParseXMLDiskDesc(obj->nodesetval->nodeTab[i], &buf); }
if (res != 0) { virBufferAdd(&buf, ")", 1);
goto error; }
}
virBufferAdd(&buf, ")", 1);
} }
xmlXPathFreeObject(obj); xmlXPathFreeObject(obj);
obj = xmlXPathEval(BAD_CAST "/domain/devices/interface", ctxt); obj = xmlXPathEval(BAD_CAST "/domain/devices/interface", ctxt);
if ((obj != NULL) && (obj->type == XPATH_NODESET) && if ((obj != NULL) && (obj->type == XPATH_NODESET) &&
(obj->nodesetval != NULL) && (obj->nodesetval->nodeNr >= 0)) { (obj->nodesetval != NULL) && (obj->nodesetval->nodeNr >= 0)) {