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virsh: Show errors reported by nonAPI functions

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Only API calls trigger the error callback, which is required for
proper virsh error reporting. Since we use non API functions from
util/, make sure we properly report these errors.

Fixes lack of error message from 'virsh create idontexit.xml'
This commit is contained in:
Cole Robinson 2010-02-24 11:13:00 -05:00
parent c56cf8d55f
commit 482869633a
1 changed files with 10 additions and 2 deletions
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12
tools/virsh.c
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@ -352,8 +352,16 @@ virshErrorHandler(void *unused ATTRIBUTE_UNUSED, virErrorPtr error)
static void
virshReportError(vshControl *ctl)
{
if (last_error == NULL)
return;
if (last_error == NULL) {
/* Calling directly into libvirt util functions won't trigger the
* error callback (which sets last_error), so check it ourselves.
*
* If the returned error has CODE_OK, this most likely means that
* no error was ever raised, so just ignore */
last_error = virSaveLastError();
if (!last_error || last_error->code == VIR_ERR_OK)
return NULL;
}
if (last_error->code == VIR_ERR_OK) {
vshError(ctl, "%s", _("unknown error"));