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qmp: add block_job_cancel command

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Add block_job_cancel, which stops an active block streaming operation.
When the operation has been cancelled the new BLOCK_JOB_CANCELLED event
is emitted.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2012-01-18 14:40:48 +00:00 • committed by Kevin Wolf
parent 2d47c6e9aa
commit 370521a1d6
10 changed files with 107 additions and 1 deletions
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10
hmp.c
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@ -805,3 +805,13 @@ void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
hmp_handle_error(mon, &error);
}
void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
{
Error *error = NULL;
const char *device = qdict_get_str(qdict, "device");
qmp_block_job_cancel(device, &error);
hmp_handle_error(mon, &error);
}