[Xen-devel] [PATCH 17/35] libxl: Add libxl__ev_qmp to libxl__ao_device

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

`aodev->qmp' is initialised in libxl__prepare_ao_device(), but since
there isn't a single exit path for a `libxl__ao_device', users of this
new `qmp' field will have to disposed of it.

Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
 tools/libxl/libxl_device.c   | 2 ++
 tools/libxl/libxl_internal.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/tools/libxl/libxl_device.c b/tools/libxl/libxl_device.c
index 1941fe780a..1402b61a81 100644
--- a/tools/libxl/libxl_device.c
+++ b/tools/libxl/libxl_device.c
@@ -644,6 +644,8 @@ void libxl__prepare_ao_device(libxl__ao *ao, 
libxl__ao_device *aodev)
      * without actually calling any hotplug script */
     libxl__async_exec_init(&aodev->aes);
     libxl__ev_child_init(&aodev->child);
+
+    libxl__ev_qmp_init(&aodev->qmp);
 }
 
 /* multidev */
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 7cabfd61b7..cc9318f33a 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -2622,6 +2622,7 @@ struct libxl__ao_device {
     bool update_json;
     /* for asynchronous execution of synchronous-only syscalls etc. */
     libxl__ev_child child;
+    libxl__ev_qmp qmp;
 };
 
 /*
-- 
Anthony PERARD


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