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conf: use virXMLFormatElement for interface <target> 

This will simplify addition of another attribute to the <target> element

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Laine Stump 2019-08-20 22:53:11 -04:00
parent 3c049fadce
commit 33d02dfca6
1 changed files with 5 additions and 1 deletions
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6
src/conf/domain_conf.c
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@ -25339,6 +25339,7 @@ virDomainNetDefFormat(virBufferPtr buf,
const char *typeStr;
virDomainHostdevDefPtr hostdef = NULL;
char macstr[VIR_MAC_STRING_BUFLEN];
VIR_AUTOCLEAN(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
/* publicActual is true if we should report the current state in
* def->data.network.actual *instead of* the config (*not* in
@ -25553,9 +25554,12 @@ virDomainNetDefFormat(virBufferPtr buf,
(STRPREFIX(def->ifname, VIR_NET_GENERATED_TAP_PREFIX) ||
(prefix && STRPREFIX(def->ifname, prefix))))) {
/* Skip auto-generated target names for inactive config. */
virBufferEscapeString(buf, "<target dev='%s'/>\n", def->ifname);
virBufferEscapeString(&attrBuf, " dev='%s'", def->ifname);
}
if (virXMLFormatElement(buf, "target", &attrBuf, NULL) < 0)
return -1;
if (def->ifname_guest || def->ifname_guest_actual) {
virBufferAddLit(buf, "<guest");
/* Skip auto-generated target names for inactive config. */