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Display nicer error message for unsupported chardev hotplug

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Use the device type name if we know it instead of its number,
even if we can't hotplug it:
qemuMonitorJSONAttachCharDevCommand:6094 : operation failed: Unsupported
char device type '10'
This commit is contained in:
Ján Tomko 2014-11-10 16:52:49 +01:00
parent b987684ff6
commit cce8e5f739
1 changed files with 9 additions and 3 deletions
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12
src/qemu/qemu_monitor_json.c
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@ -5955,9 +5955,15 @@ qemuMonitorJSONAttachCharDevCommand(const char *chrID,
case VIR_DOMAIN_CHR_TYPE_STDIO:
case VIR_DOMAIN_CHR_TYPE_NMDM:
case VIR_DOMAIN_CHR_TYPE_LAST:
virReportError(VIR_ERR_OPERATION_FAILED,
_("Unsupported char device type '%d'"),
chr->type);
if (virDomainChrTypeToString(chr->type)) {
virReportError(VIR_ERR_OPERATION_FAILED,
_("Hotplug unsupported for char device type '%s'"),
virDomainChrTypeToString(chr->type));
} else {
virReportError(VIR_ERR_OPERATION_FAILED,
_("Hotplug unsupported for char device type '%d'"),
chr->type);
}
goto error;
}