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authorAnthony PERARD <anthony.perard@citrix.com>2012-10-09 11:08:19 +0100
committerAnthony PERARD <anthony.perard@citrix.com>2012-10-09 11:08:19 +0100
commit7a906b938f21888e955acfabb297b9590be62b8a (patch)
treefc8f465ff783e36e66dff9fa9cdce1f52becdf0e /tools/libxl/libxl_qmp.c
parent5c2852a2a5b1a138b79672dae6e2264f26d6b1d9 (diff)
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libxl_qmp: Introduce libxl__qmp_insert_cdrom.
This function can eject or change the CDROM for a guest that use qemu-xen as a device-model. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'tools/libxl/libxl_qmp.c')
-rw-r--r--tools/libxl/libxl_qmp.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/libxl/libxl_qmp.c b/tools/libxl/libxl_qmp.c
index 3f617de36a..2ae4c64bbc 100644
--- a/tools/libxl/libxl_qmp.c
+++ b/tools/libxl/libxl_qmp.c
@@ -913,6 +913,22 @@ int libxl__qmp_set_global_dirty_log(libxl__gc *gc, int domid, bool enable)
NULL, NULL);
}
+int libxl__qmp_insert_cdrom(libxl__gc *gc, int domid,
+ const libxl_device_disk *disk)
+{
+ libxl__json_object *args = NULL;
+ int dev_number = libxl__device_disk_dev_number(disk->vdev, NULL, NULL);
+
+ QMP_PARAMETERS_SPRINTF(&args, "device", "ide-%i", dev_number);
+
+ if (disk->format == LIBXL_DISK_FORMAT_EMPTY) {
+ return qmp_run_command(gc, domid, "eject", args, NULL, NULL);
+ } else {
+ qmp_parameters_add_string(gc, &args, "target", disk->pdev_path);
+ return qmp_run_command(gc, domid, "change", args, NULL, NULL);
+ }
+}
+
int libxl__qmp_initializations(libxl__gc *gc, uint32_t domid,
const libxl_domain_config *guest_config)
{