Am 14.10.2016 um 00:56 hat John Snow geschrieben:
If jobs are not created directly by the user, do not allow them to be
seen by the user/management utility. At the moment, 'internal' jobs are
those that do not have an ID. As of this patch it is impossible to
create such jobs.
Signed-off-by: John Snow <address@hidden>
block_job_get() still has a strcmp(id, job->id) for all block jobs
without checking job->id != NULL first.
job->id is also used in the error message in block_job_complete(),
though you could argue that we have a bug if this is ever triggered for
internal jobs. Still, there are platform on which this would crash, so
maybe better catch it.
-BlockJobInfo *block_job_query(BlockJob *job)
+BlockJobInfo *block_job_query(BlockJob *job, Error **errp)
{
- BlockJobInfo *info = g_new0(BlockJobInfo, 1);
+ BlockJobInfo *info;
+
+ if (block_job_is_internal(job)) {
+ error_setg(errp, "Cannot query QEMU internal Jobs");
You definitely have Potential for being a good Student of German. I
agree that a Text is easier to read if you capitalise all Nouns in it,
but I'm afraid this is not Part of the current english Orthography.