diff options
Diffstat (limited to 'hmp.c')
| -rw-r--r-- | hmp.c | 39 |
1 files changed, 39 insertions, 0 deletions
@@ -22,6 +22,8 @@ #include "qemu/sockets.h" #include "monitor/monitor.h" #include "ui/console.h" +#include "block/qapi.h" +#include "qemu-io.h" static void hmp_handle_error(Monitor *mon, Error **errp) { @@ -277,10 +279,16 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict) void hmp_info_block(Monitor *mon, const QDict *qdict) { BlockInfoList *block_list, *info; + ImageInfo *image_info; + const char *device = qdict_get_try_str(qdict, "device"); + bool verbose = qdict_get_try_bool(qdict, "verbose", 0); block_list = qmp_query_block(NULL); for (info = block_list; info; info = info->next) { + if (device && strcmp(device, info->value->device)) { + continue; + } monitor_printf(mon, "%s: removable=%d", info->value->device, info->value->removable); @@ -318,6 +326,20 @@ void hmp_info_block(Monitor *mon, const QDict *qdict) info->value->inserted->iops, info->value->inserted->iops_rd, info->value->inserted->iops_wr); + + if (verbose) { + monitor_printf(mon, " images:\n"); + image_info = info->value->inserted->image; + while (1) { + bdrv_image_info_dump((fprintf_function)monitor_printf, + mon, image_info); + if (image_info->has_backing_image) { + image_info = image_info->backing_image; + } else { + break; + } + } + } } else { monitor_printf(mon, " [not inserted]"); } @@ -1425,3 +1447,20 @@ void hmp_chardev_remove(Monitor *mon, const QDict *qdict) qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err); hmp_handle_error(mon, &local_err); } + +void hmp_qemu_io(Monitor *mon, const QDict *qdict) +{ + BlockDriverState *bs; + const char* device = qdict_get_str(qdict, "device"); + const char* command = qdict_get_str(qdict, "command"); + Error *err = NULL; + + bs = bdrv_find(device); + if (bs) { + qemuio_command(bs, command); + } else { + error_set(&err, QERR_DEVICE_NOT_FOUND, device); + } + + hmp_handle_error(mon, &err); +} |