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conf: Split out seclabel formating code for disk source

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The code is common for all the various disk types. Split it out to a
common function.
This commit is contained in:
Peter Krempa 2013-11-07 16:25:59 +01:00
parent 03ad83cb5a
commit 30f7ca67d9
1 changed files with 30 additions and 32 deletions
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62
src/conf/domain_conf.c
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@ -14352,6 +14352,32 @@ virDomainDiskBlockIoDefFormat(virBufferPtr buf,
}
}
/* virDomainDiskSourceDefFormatSeclabel:
*
* This function automaticaly closes the <source> element and formats any
* possible seclabels.
*/
static void
virDomainDiskSourceDefFormatSeclabel(virBufferPtr buf,
size_t nseclabels,
virSecurityDeviceLabelDefPtr *seclabels,
unsigned int flags)
{
size_t n;
if (nseclabels) {
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 8);
for (n = 0; n < nseclabels; n++)
virSecurityDeviceLabelDefFormat(buf, seclabels[n], flags);
virBufferAdjustIndent(buf, -8);
virBufferAddLit(buf, " </source>\n");
} else {
virBufferAddLit(buf, "/>\n");
}
}
static int
virDomainDiskSourceDefFormatInternal(virBufferPtr buf,
int type,
@ -14378,33 +14404,15 @@ virDomainDiskSourceDefFormatInternal(virBufferPtr buf,
virBufferEscapeString(buf, " file='%s'", src);
virBufferEscapeString(buf, " startupPolicy='%s'", startupPolicy);
if (nseclabels) {
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 8);
for (n = 0; n < nseclabels; n++)
virSecurityDeviceLabelDefFormat(buf, seclabels[n], flags);
virBufferAdjustIndent(buf, -8);
virBufferAddLit(buf, " </source>\n");
} else {
virBufferAddLit(buf, "/>\n");
}
break;
virDomainDiskSourceDefFormatSeclabel(buf, nseclabels, seclabels, flags);
break;
case VIR_DOMAIN_DISK_TYPE_BLOCK:
virBufferAddLit(buf, " <source");
virBufferEscapeString(buf, " dev='%s'", src);
virBufferEscapeString(buf, " startupPolicy='%s'", startupPolicy);
if (nseclabels) {
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 8);
for (n = 0; n < nseclabels; n++)
virSecurityDeviceLabelDefFormat(buf, seclabels[n], flags);
virBufferAdjustIndent(buf, -8);
virBufferAddLit(buf, " </source>\n");
} else {
virBufferAddLit(buf, "/>\n");
}
virDomainDiskSourceDefFormatSeclabel(buf, nseclabels, seclabels, flags);
break;
case VIR_DOMAIN_DISK_TYPE_DIR:
@ -14452,17 +14460,7 @@ virDomainDiskSourceDefFormatInternal(virBufferPtr buf,
}
virBufferEscapeString(buf, " startupPolicy='%s'", startupPolicy);
if (nseclabels) {
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 8);
for (n = 0; n < nseclabels; n++)
virSecurityDeviceLabelDefFormat(buf, seclabels[n],
flags);
virBufferAdjustIndent(buf, -8);
virBufferAddLit(buf, " </source>\n");
} else {
virBufferAddLit(buf, "/>\n");
}
virDomainDiskSourceDefFormatSeclabel(buf, nseclabels, seclabels, flags);
break;
default: