void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
{
- const char *device = qdict_get_str(qdict, "device");
const char *filename = qdict_get_str(qdict, "target");
const char *format = qdict_get_try_str(qdict, "format");
bool reuse = qdict_get_try_bool(qdict, "reuse", false);
bool full = qdict_get_try_bool(qdict, "full", false);
- enum NewImageMode mode;
Error *err = NULL;
+ DriveMirror mirror = {
+ .device = (char *)qdict_get_str(qdict, "device"),
+ .target = (char *)filename,
+ .has_format = !!format,
+ .format = (char *)format,
+ .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
+ .has_mode = true,
+ .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
+ .unmap = true,
+ };
if (!filename) {
error_setg(&err, QERR_MISSING_PARAMETER, "target");
hmp_handle_error(mon, &err);
return;
}
-
- if (reuse) {
- mode = NEW_IMAGE_MODE_EXISTING;
- } else {
- mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
- }
-
- qmp_drive_mirror(device, filename, !!format, format,
- false, NULL, false, NULL,
- full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
- true, mode, false, 0, false, 0, false, 0,
- false, 0, false, 0, false, true, &err);
+ qmp_drive_mirror(&mirror, &err);
hmp_handle_error(mon, &err);
}
const char *format = qdict_get_try_str(qdict, "format");
bool reuse = qdict_get_try_bool(qdict, "reuse", false);
bool full = qdict_get_try_bool(qdict, "full", false);
- enum NewImageMode mode;
+ bool compress = qdict_get_try_bool(qdict, "compress", false);
Error *err = NULL;
+ DriveBackup backup = {
+ .device = (char *)device,
+ .target = (char *)filename,
+ .has_format = !!format,
+ .format = (char *)format,
+ .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
+ .has_mode = true,
+ .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
+ .has_compress = !!compress,
+ .compress = compress,
+ };
if (!filename) {
error_setg(&err, QERR_MISSING_PARAMETER, "target");
return;
}
- if (reuse) {
- mode = NEW_IMAGE_MODE_EXISTING;
- } else {
- mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
- }
-
- qmp_drive_backup(device, filename, !!format, format,
- full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
- true, mode, false, 0, false, NULL,
- false, 0, false, 0, &err);
+ qmp_drive_backup(&backup, &err);
hmp_handle_error(mon, &err);
}
const char *device = qdict_get_str(qdict, "device");
Error *err = NULL;
- qmp_eject(device, true, force, &err);
+ qmp_eject(true, device, false, NULL, true, force, &err);
hmp_handle_error(mon, &err);
}
}
}
- qmp_blockdev_change_medium(device, target, !!arg, arg,
- !!read_only, read_only_mode, &err);
+ qmp_blockdev_change_medium(true, device, false, NULL, target,
+ !!arg, arg, !!read_only, read_only_mode,
+ &err);
if (err &&
error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
error_free(err);
void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
+ BlockIOThrottle throttle = {
+ .device = (char *) qdict_get_str(qdict, "device"),
+ .bps = qdict_get_int(qdict, "bps"),
+ .bps_rd = qdict_get_int(qdict, "bps_rd"),
+ .bps_wr = qdict_get_int(qdict, "bps_wr"),
+ .iops = qdict_get_int(qdict, "iops"),
+ .iops_rd = qdict_get_int(qdict, "iops_rd"),
+ .iops_wr = qdict_get_int(qdict, "iops_wr"),
+ };
- qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
- qdict_get_int(qdict, "bps"),
- qdict_get_int(qdict, "bps_rd"),
- qdict_get_int(qdict, "bps_wr"),
- qdict_get_int(qdict, "iops"),
- qdict_get_int(qdict, "iops_rd"),
- qdict_get_int(qdict, "iops_wr"),
- false, /* no burst max via HMP */
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false, /* no burst length via HMP */
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false,
- 0,
- false, /* No default I/O size */
- 0,
- false,
- NULL, &err);
+ qmp_block_set_io_throttle(&throttle, &err);
hmp_handle_error(mon, &err);
}
const char *base = qdict_get_try_str(qdict, "base");
int64_t speed = qdict_get_try_int(qdict, "speed", 0);
- qmp_block_stream(device, base != NULL, base, false, NULL,
+ qmp_block_stream(false, NULL, device, base != NULL, base, false, NULL,
qdict_haskey(qdict, "speed"), speed,
true, BLOCKDEV_ON_ERROR_REPORT, &error);
{
Error *err = NULL;
QemuOpts *opts;
- OptsVisitor *ov;
+ Visitor *v;
Object *obj = NULL;
opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
return;
}
- ov = opts_visitor_new(opts);
- obj = user_creatable_add(qdict, opts_get_visitor(ov), &err);
- opts_visitor_cleanup(ov);
+ v = opts_visitor_new(opts);
+ obj = user_creatable_add(qdict, v, &err);
+ visit_free(v);
qemu_opts_del(opts);
if (err) {
void hmp_qemu_io(Monitor *mon, const QDict *qdict)
{
BlockBackend *blk;
+ BlockBackend *local_blk = NULL;
+ AioContext *aio_context;
const char* device = qdict_get_str(qdict, "device");
const char* command = qdict_get_str(qdict, "command");
Error *err = NULL;
blk = blk_by_name(device);
- if (blk) {
- AioContext *aio_context = blk_get_aio_context(blk);
- aio_context_acquire(aio_context);
+ if (!blk) {
+ BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
+ if (bs) {
+ blk = local_blk = blk_new();
+ blk_insert_bs(blk, bs);
+ } else {
+ goto fail;
+ }
+ }
- qemuio_command(blk, command);
+ aio_context = blk_get_aio_context(blk);
+ aio_context_acquire(aio_context);
- aio_context_release(aio_context);
- } else {
- error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
- "Device '%s' not found", device);
- }
+ qemuio_command(blk, command);
+
+ aio_context_release(aio_context);
+fail:
+ blk_unref(local_blk);
hmp_handle_error(mon, &err);
}
Error *err = NULL;
MemdevList *memdev_list = qmp_query_memdev(&err);
MemdevList *m = memdev_list;
- StringOutputVisitor *ov;
+ Visitor *v;
char *str;
int i = 0;
while (m) {
- ov = string_output_visitor_new(false);
- visit_type_uint16List(string_output_get_visitor(ov), NULL,
- &m->value->host_nodes, NULL);
+ v = string_output_visitor_new(false, &str);
+ visit_type_uint16List(v, NULL, &m->value->host_nodes, NULL);
monitor_printf(mon, "memory backend: %d\n", i);
monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
monitor_printf(mon, " merge: %s\n",
m->value->prealloc ? "true" : "false");
monitor_printf(mon, " policy: %s\n",
HostMemPolicy_lookup[m->value->policy]);
- str = string_output_get_string(ov);
+ visit_complete(v, &str);
monitor_printf(mon, " host nodes: %s\n", str);
g_free(str);
- string_output_visitor_cleanup(ov);
+ visit_free(v);
m = m->next;
i++;
}
projects / qemu.git / blobdiff