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Report error when parsing character device target type

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No useful error was being reported when an invalid character device
target type is specified in the domainXML. E.g.

    ...
    <console type="pty">
      <source path="/dev/pts/2"/>
      <target type="kvm" port="0"/>
    </console>
    ...

resulted in

error: Failed to define domain from x.xml
error: An error occurred, but the cause is unknown

With this small patch, the error is more helpful

error: Failed to define domain from x.xml
error: XML error: unknown target type 'kvm' specified for character device
This commit is contained in:
Jim Fehlig 2012-05-09 11:12:38 -06:00
parent d9d39e6209
commit 10a87145f7
1 changed files with 3 additions and 0 deletions
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3
src/conf/domain_conf.c
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@ -4895,6 +4895,9 @@ virDomainChrDefParseTargetXML(virCapsPtr caps,
if ((def->targetType = if ((def->targetType =
virDomainChrTargetTypeFromString(caps, vmdef, virDomainChrTargetTypeFromString(caps, vmdef,
def->deviceType, targetType)) < 0) { def->deviceType, targetType)) < 0) {
virDomainReportError(VIR_ERR_XML_ERROR,
_("unknown target type '%s' specified for character device"),
targetType);
goto error; goto error;
} }