[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] libxl_qmp: Introduce libxl__qmp_insert_cdrom.
# HG changeset patch # User Anthony PERARD <anthony.perard@xxxxxxxxxx> # Date 1349777299 -3600 # Node ID 694f997be9bfc63a3efe27329c7266dbdf0bf352 # Parent dbd1e837cb5485c0961082b5f6464e01a2d9979d 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@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx> --- diff -r dbd1e837cb54 -r 694f997be9bf tools/libxl/libxl_internal.h --- a/tools/libxl/libxl_internal.h Tue Oct 09 10:39:09 2012 +0100 +++ b/tools/libxl/libxl_internal.h Tue Oct 09 11:08:19 2012 +0100 @@ -1406,6 +1406,7 @@ _hidden int libxl__qmp_resume(libxl__gc _hidden int libxl__qmp_save(libxl__gc *gc, int domid, const char *filename); /* Set dirty bitmap logging status */ _hidden int libxl__qmp_set_global_dirty_log(libxl__gc *gc, int domid, bool enable); +_hidden int libxl__qmp_insert_cdrom(libxl__gc *gc, int domid, const libxl_device_disk *disk); /* close and free the QMP handler */ _hidden void libxl__qmp_close(libxl__qmp_handler *qmp); /* remove the socket file, if the file has already been removed, diff -r dbd1e837cb54 -r 694f997be9bf tools/libxl/libxl_qmp.c --- a/tools/libxl/libxl_qmp.c Tue Oct 09 10:39:09 2012 +0100 +++ b/tools/libxl/libxl_qmp.c Tue Oct 09 11:08:19 2012 +0100 @@ -913,6 +913,22 @@ int libxl__qmp_set_global_dirty_log(libx 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) { _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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