Commit a4c19459aa8634c43b51e8138fb1d7eec4c17824 only added the QEMU capability flag, command line option and added the boot element for redirdev's in the XML schema. This patch adds support for parsing and writing the XML with redirdevs with the boot flag. It also ignores unknown XML elements in redirdev instead of failing with: "error: An error occurred, but the cause is unknown" Bug: https://bugzilla.redhat.com/show_bug.cgi?id=805414 --- src/conf/domain_conf.c | 34 +++++++++++++++++----------------- 1 files changed, 17 insertions(+), 17 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index be76c06..047c4fc 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -7312,11 +7312,13 @@ error: static virDomainRedirdevDefPtr virDomainRedirdevDefParseXML(const xmlNodePtr node, + virBitmapPtr bootMap, unsigned int flags) { xmlNodePtr cur; virDomainRedirdevDefPtr def; char *bus, *type = NULL; + int remaining; if (VIR_ALLOC(def) < 0) { virReportOOMError(); @@ -7348,25 +7350,20 @@ virDomainRedirdevDefParseXML(const xmlNodePtr node, } cur = node->children; - while (cur != NULL) { - if (cur->type == XML_ELEMENT_NODE) { - if (xmlStrEqual(cur->name, BAD_CAST "source")) { - int remaining; - - remaining = virDomainChrSourceDefParseXML(&def->source.chr, cur, flags, - NULL, NULL, NULL, 0); - if (remaining != 0) - goto error; - } - } - cur = cur->next; - } + /* boot gets parsed in virDomainDeviceInfoParseXML + * source gets parsed in virDomainChrSourceDefParseXML + * we don't know any of the elements that might remain */ + remaining = virDomainChrSourceDefParseXML(&def->source.chr, cur, flags, + NULL, NULL, NULL, 0); + if (remaining < 0) + goto error; if (def->source.chr.type == VIR_DOMAIN_CHR_TYPE_SPICEVMC) { def->source.chr.data.spicevmc = VIR_DOMAIN_CHR_SPICEVMC_USBREDIR; } - if (virDomainDeviceInfoParseXML(node, NULL, &def->info, flags) < 0) + if (virDomainDeviceInfoParseXML(node, bootMap, &def->info, + flags | VIR_DOMAIN_XML_INTERNAL_ALLOW_BOOT) < 0) goto error; if (def->bus == VIR_DOMAIN_REDIRDEV_BUS_USB && @@ -7711,7 +7708,7 @@ virDomainDeviceDefPtr virDomainDeviceDefParse(virCapsPtr caps, goto error; } else if (xmlStrEqual(node->name, BAD_CAST "redirdev")) { dev->type = VIR_DOMAIN_DEVICE_REDIRDEV; - if (!(dev->data.redirdev = virDomainRedirdevDefParseXML(node, flags))) + if (!(dev->data.redirdev = virDomainRedirdevDefParseXML(node, NULL, flags))) goto error; } else { virReportError(VIR_ERR_XML_ERROR, @@ -8295,7 +8292,8 @@ virDomainDefParseBootXML(xmlXPathContextPtr ctxt, if (virXPathULong("count(./devices/disk[boot]" "|./devices/interface[boot]" - "|./devices/hostdev[boot])", ctxt, &deviceBoot) < 0) { + "|./devices/hostdev[boot]" + "|./devices/redirdev[boot])", ctxt, &deviceBoot) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("cannot count boot devices")); goto cleanup; @@ -10009,6 +10007,7 @@ static virDomainDefPtr virDomainDefParseXML(virCapsPtr caps, goto no_memory; for (i = 0 ; i < n ; i++) { virDomainRedirdevDefPtr redirdev = virDomainRedirdevDefParseXML(nodes[i], + bootMap, flags); if (!redirdev) goto error; @@ -13449,7 +13448,8 @@ virDomainRedirdevDefFormat(virBufferPtr buf, virBufferAsprintf(buf, " <redirdev bus='%s'", bus); if (virDomainChrSourceDefFormat(buf, &def->source.chr, false, flags) < 0) return -1; - if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0) + if (virDomainDeviceInfoFormat(buf, &def->info, + flags | VIR_DOMAIN_XML_INTERNAL_ALLOW_BOOT) < 0) return -1; virBufferAddLit(buf, " </redirdev>\n"); -- 1.7.8.6 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list