Re: [PATCH 9/9] qemu: monitor: Add APIs for 'blockdev-create'

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On Mon, Jun 24, 2019 at 05:54:56PM +0200, Peter Krempa wrote:
The 'blockdev-create' starts a job which creates a storage volume using
the given protocol or formats an existing (added) volume with one of the
supported storage formats.

This patch adds the monitor interaction bits.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
src/qemu/qemu_monitor.c      | 30 ++++++++++++++++++++++++++++++
src/qemu/qemu_monitor.h      |  4 ++++
src/qemu/qemu_monitor_json.c | 26 ++++++++++++++++++++++++++
src/qemu/qemu_monitor_json.h |  5 +++++
4 files changed, 65 insertions(+)

diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 9358d0b1e2..90cd5ea9bd 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -4418,6 +4418,36 @@ qemuMonitorSetWatchdogAction(qemuMonitorPtr mon,
}


+/**
+ * qemuMonitorBlockdevCreate:
+ * @mon: monitor object
+ * @jobname: name of the job
+ * @props: JSON object describing the blockdev to add
+ *
+ * Instructs qemu to create/format a new stroage or format layer. Note that
+ * the job does not add the created/formatted image into qemu and
+ * qemuMonitorBlockdevAdd needs to be called separately with corresponding
+ * arguments. Note that the argumetns for creating and adding are different.

*arguments

+ *
+ * Note that @props is always consumed by this function and should not be
+ * accessed after calling this function.
+ */

Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx>

Jano

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