diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2016-09-20 13:38:47 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-09-23 13:44:47 +0200 |
| commit | 70e2cb3bd75fc7aa988f81eae854001e8fcbffe1 (patch) | |
| tree | f5b489862fe403b946d72f2d30097c54816b58cc /blockdev.c | |
| parent | fbe2d8163e8900fe22c67f55bd09ebc6f322f430 (diff) | |
block: Accept device model name for blockdev-change-medium
In order to remove the need for BlockBackend names in the external API,
we want to allow qdev device names in all device related commands.
This converts blockdev-change-medium to accept a qdev device name.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/blockdev.c b/blockdev.c index 3d92724d0f..8c8fcd6750 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2540,7 +2540,9 @@ void qmp_x_blockdev_insert_medium(bool has_device, const char *device, qmp_blockdev_insert_anon_medium(blk, bs, errp); } -void qmp_blockdev_change_medium(const char *device, const char *filename, +void qmp_blockdev_change_medium(bool has_device, const char *device, + bool has_id, const char *id, + const char *filename, bool has_format, const char *format, bool has_read_only, BlockdevChangeReadOnlyMode read_only, @@ -2553,10 +2555,10 @@ void qmp_blockdev_change_medium(const char *device, const char *filename, QDict *options = NULL; Error *err = NULL; - blk = blk_by_name(device); + blk = qmp_get_blk(has_device ? device : NULL, + has_id ? id : NULL, + errp); if (!blk) { - error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, - "Device '%s' not found", device); goto fail; } @@ -2604,7 +2606,9 @@ void qmp_blockdev_change_medium(const char *device, const char *filename, goto fail; } - rc = do_open_tray(device, NULL, false, &err); + rc = do_open_tray(has_device ? device : NULL, + has_id ? id : NULL, + false, &err); if (rc && rc != -ENOSYS) { error_propagate(errp, err); goto fail; @@ -2612,7 +2616,7 @@ void qmp_blockdev_change_medium(const char *device, const char *filename, error_free(err); err = NULL; - qmp_x_blockdev_remove_medium(true, device, false, NULL, errp); + qmp_x_blockdev_remove_medium(has_device, device, has_id, id, errp); if (err) { error_propagate(errp, err); goto fail; @@ -2626,7 +2630,7 @@ void qmp_blockdev_change_medium(const char *device, const char *filename, blk_apply_root_state(blk, medium_bs); - qmp_blockdev_close_tray(true, device, false, NULL, errp); + qmp_blockdev_close_tray(has_device, device, has_id, id, errp); fail: /* If the medium has been inserted, the device has its own reference, so |