/* Takes the ownership of bs_opts */
static DriveInfo *blockdev_init(const char *file, QDict *bs_opts,
- BlockInterfaceType type,
Error **errp)
{
const char *buf;
on_write_error = BLOCKDEV_ON_ERROR_ENOSPC;
if ((buf = qemu_opt_get(opts, "werror")) != NULL) {
- if (type != IF_IDE && type != IF_SCSI && type != IF_VIRTIO && type != IF_NONE) {
- error_setg(errp, "werror is not supported by this bus type");
- goto early_err;
- }
-
on_write_error = parse_block_error_action(buf, 0, &error);
if (error_is_set(&error)) {
error_propagate(errp, error);
on_read_error = BLOCKDEV_ON_ERROR_REPORT;
if ((buf = qemu_opt_get(opts, "rerror")) != NULL) {
- if (type != IF_IDE && type != IF_VIRTIO && type != IF_SCSI && type != IF_NONE) {
- error_report("rerror is not supported by this bus type");
- goto early_err;
- }
-
on_read_error = parse_block_error_action(buf, 1, &error);
if (error_is_set(&error)) {
error_propagate(errp, error);
dinfo->bdrv = bdrv_new(dinfo->id);
dinfo->bdrv->open_flags = snapshot ? BDRV_O_SNAPSHOT : 0;
dinfo->bdrv->read_only = ro;
- dinfo->type = type;
dinfo->refcount = 1;
if (serial != NULL) {
dinfo->serial = g_strdup(serial);
.name = "read-only",
.type = QEMU_OPT_BOOL,
.help = "open drive file as read-only",
+ },{
+ .name = "rerror",
+ .type = QEMU_OPT_STRING,
+ .help = "read error action",
+ },{
+ .name = "werror",
+ .type = QEMU_OPT_STRING,
+ .help = "write error action",
},{
.name = "copy-on-read",
.type = QEMU_OPT_BOOL,
int cyls, heads, secs, translation;
int max_devs, bus_id, unit_id, index;
const char *devaddr;
+ const char *werror, *rerror;
bool read_only = false;
bool copy_on_read;
const char *filename;
filename = qemu_opt_get(legacy_opts, "file");
+ /* Check werror/rerror compatibility with if=... */
+ werror = qemu_opt_get(legacy_opts, "werror");
+ if (werror != NULL) {
+ if (type != IF_IDE && type != IF_SCSI && type != IF_VIRTIO &&
+ type != IF_NONE) {
+ error_report("werror is not supported by this bus type");
+ goto fail;
+ }
+ qdict_put(bs_opts, "werror", qstring_from_str(werror));
+ }
+
+ rerror = qemu_opt_get(legacy_opts, "rerror");
+ if (rerror != NULL) {
+ if (type != IF_IDE && type != IF_VIRTIO && type != IF_SCSI &&
+ type != IF_NONE) {
+ error_report("rerror is not supported by this bus type");
+ goto fail;
+ }
+ qdict_put(bs_opts, "rerror", qstring_from_str(rerror));
+ }
+
/* Actual block device init: Functionality shared with blockdev-add */
- dinfo = blockdev_init(filename, bs_opts, type, &local_err);
+ dinfo = blockdev_init(filename, bs_opts, &local_err);
if (dinfo == NULL) {
if (error_is_set(&local_err)) {
qerror_report_err(local_err);
dinfo->secs = secs;
dinfo->trans = translation;
+ dinfo->type = type;
dinfo->bus = bus_id;
dinfo->unit = unit_id;
dinfo->devaddr = devaddr;
qdict_flatten(qdict);
- blockdev_init(NULL, qdict, IF_NONE, &local_err);
+ blockdev_init(NULL, qdict, &local_err);
if (error_is_set(&local_err)) {
error_propagate(errp, local_err);
goto fail;