Revision a9ccedc3
| b/block/rbd.c | ||
|---|---|---|
| 441 | 441 |
return (s->qemu_aio_count > 0); |
| 442 | 442 |
} |
| 443 | 443 |
|
| 444 |
static int qemu_rbd_open(BlockDriverState *bs, const char *filename, |
|
| 444 |
/* TODO Convert to fine grained options */ |
|
| 445 |
static QemuOptsList runtime_opts = {
|
|
| 446 |
.name = "rbd", |
|
| 447 |
.head = QTAILQ_HEAD_INITIALIZER(runtime_opts.head), |
|
| 448 |
.desc = {
|
|
| 449 |
{
|
|
| 450 |
.name = "filename", |
|
| 451 |
.type = QEMU_OPT_STRING, |
|
| 452 |
.help = "Specification of the rbd image", |
|
| 453 |
}, |
|
| 454 |
{ /* end of list */ }
|
|
| 455 |
}, |
|
| 456 |
}; |
|
| 457 |
|
|
| 458 |
static int qemu_rbd_open(BlockDriverState *bs, const char *dummy, |
|
| 445 | 459 |
QDict *options, int flags) |
| 446 | 460 |
{
|
| 447 | 461 |
BDRVRBDState *s = bs->opaque; |
| ... | ... | |
| 450 | 464 |
char conf[RBD_MAX_CONF_SIZE]; |
| 451 | 465 |
char clientname_buf[RBD_MAX_CONF_SIZE]; |
| 452 | 466 |
char *clientname; |
| 467 |
QemuOpts *opts; |
|
| 468 |
Error *local_err = NULL; |
|
| 469 |
const char *filename; |
|
| 453 | 470 |
int r; |
| 454 | 471 |
|
| 472 |
opts = qemu_opts_create_nofail(&runtime_opts); |
|
| 473 |
qemu_opts_absorb_qdict(opts, options, &local_err); |
|
| 474 |
if (error_is_set(&local_err)) {
|
|
| 475 |
qerror_report_err(local_err); |
|
| 476 |
error_free(local_err); |
|
| 477 |
qemu_opts_del(opts); |
|
| 478 |
return -EINVAL; |
|
| 479 |
} |
|
| 480 |
|
|
| 481 |
filename = qemu_opt_get(opts, "filename"); |
|
| 482 |
qemu_opts_del(opts); |
|
| 483 |
|
|
| 455 | 484 |
if (qemu_rbd_parsename(filename, pool, sizeof(pool), |
| 456 | 485 |
snap_buf, sizeof(snap_buf), |
| 457 | 486 |
s->name, sizeof(s->name), |
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