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virDomainMemorySourceDefFormat: Utilize virXMLFormatElement()

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The virDomainMemorySourceDefFormat() uses good old style of
formatting child buffer (virBufferAdjustIndent()). When switched
to virXMLFormatElement() we can save a couple of lines.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Tested-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Tested-by: Han Han <hhan@redhat.com>
This commit is contained in:
Michal Privoznik 2020-11-01 11:08:32 +01:00
parent e43fa9c932
commit c81045376c
1 changed files with 7 additions and 13 deletions
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20
src/conf/domain_conf.c
View File

@ -27839,37 +27839,32 @@ static int
virDomainMemorySourceDefFormat(virBufferPtr buf,
virDomainMemoryDefPtr def)
{
g_auto(virBuffer) childBuf = VIR_BUFFER_INIT_CHILD(buf);
g_autofree char *bitmap = NULL;
if (!def->pagesize && !def->sourceNodes && !def->nvdimmPath)
return 0;
virBufferAddLit(buf, "<source>\n");
virBufferAdjustIndent(buf, 2);
switch (def->model) {
case VIR_DOMAIN_MEMORY_MODEL_DIMM:
if (def->sourceNodes) {
if (!(bitmap = virBitmapFormat(def->sourceNodes)))
return -1;
virBufferAsprintf(buf, "<nodemask>%s</nodemask>\n", bitmap);
virBufferAsprintf(&childBuf, "<nodemask>%s</nodemask>\n", bitmap);
}
if (def->pagesize)
virBufferAsprintf(buf, "<pagesize unit='KiB'>%llu</pagesize>\n",
virBufferAsprintf(&childBuf, "<pagesize unit='KiB'>%llu</pagesize>\n",
def->pagesize);
break;
case VIR_DOMAIN_MEMORY_MODEL_NVDIMM:
virBufferEscapeString(buf, "<path>%s</path>\n", def->nvdimmPath);
virBufferEscapeString(&childBuf, "<path>%s</path>\n", def->nvdimmPath);
if (def->alignsize)
virBufferAsprintf(buf, "<alignsize unit='KiB'>%llu</alignsize>\n",
virBufferAsprintf(&childBuf, "<alignsize unit='KiB'>%llu</alignsize>\n",
def->alignsize);
if (def->nvdimmPmem)
virBufferAddLit(buf, "<pmem/>\n");
virBufferAddLit(&childBuf, "<pmem/>\n");
break;
case VIR_DOMAIN_MEMORY_MODEL_NONE:
@ -27877,8 +27872,7 @@ virDomainMemorySourceDefFormat(virBufferPtr buf,
break;
}
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</source>\n");
virXMLFormatElement(buf, "source", NULL, &childBuf);
return 0;
}