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virDomainHugepagesFormat: Use virXMLFormatElementEmpty

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Refactor the function to use modern XML formatting machinery.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Tested-by: Rohit Kumar <rohit.kumar3@nutanix.com>
This commit is contained in:
Peter Krempa 2022-06-03 13:37:00 +02:00
parent d762abfe3f
commit 6900538254
1 changed files with 5 additions and 12 deletions
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17
src/conf/domain_conf.c
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@ -27186,22 +27186,15 @@ virDomainHugepagesFormat(virBuffer *buf,
virDomainHugePage *hugepages,
size_t nhugepages)
{
g_auto(virBuffer) childBuf = VIR_BUFFER_INIT_CHILD(buf);
size_t i;
if (nhugepages == 1 &&
hugepages[0].size == 0) {
virBufferAddLit(buf, "<hugepages/>\n");
return;
if (nhugepages != 1 || hugepages[0].size != 0) {
for (i = 0; i < nhugepages; i++)
virDomainHugepagesFormatBuf(&childBuf, &hugepages[i]);
}
virBufferAddLit(buf, "<hugepages>\n");
virBufferAdjustIndent(buf, 2);
for (i = 0; i < nhugepages; i++)
virDomainHugepagesFormatBuf(buf, &hugepages[i]);
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</hugepages>\n");
virXMLFormatElementEmpty(buf, "hugepages", NULL, &childBuf);
}