diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/blockdev.c b/blockdev.c index c832782d03..9ee5bae6cd 100644 --- a/blockdev.c +++ b/blockdev.c @@ -665,21 +665,22 @@ void qmp_blockdev_snapshot_sync(const char *device, const char *snapshot_file, } } -static int eject_device(Monitor *mon, BlockDriverState *bs, int force) +static void eject_device(BlockDriverState *bs, int force, Error **errp) { if (!bdrv_dev_has_removable_media(bs)) { - qerror_report(QERR_DEVICE_NOT_REMOVABLE, bdrv_get_device_name(bs)); - return -1; + error_set(errp, QERR_DEVICE_NOT_REMOVABLE, bdrv_get_device_name(bs)); + return; } + if (bdrv_dev_is_medium_locked(bs) && !bdrv_dev_is_tray_open(bs)) { bdrv_dev_eject_request(bs, force); if (!force) { - qerror_report(QERR_DEVICE_LOCKED, bdrv_get_device_name(bs)); - return -1; + error_set(errp, QERR_DEVICE_LOCKED, bdrv_get_device_name(bs)); + return; } } + bdrv_close(bs); - return 0; } int do_eject(Monitor *mon, const QDict *qdict, QObject **ret_data) @@ -687,13 +688,22 @@ int do_eject(Monitor *mon, const QDict *qdict, QObject **ret_data) BlockDriverState *bs; int force = qdict_get_try_bool(qdict, "force", 0); const char *filename = qdict_get_str(qdict, "device"); + Error *err = NULL; bs = bdrv_find(filename); if (!bs) { qerror_report(QERR_DEVICE_NOT_FOUND, filename); return -1; } - return eject_device(mon, bs, force); + + eject_device(bs, force, &err); + if (error_is_set(&err)) { + qerror_report_err(err); + error_free(err); + return -1; + } + + return 0; } void qmp_block_passwd(const char *device, const char *password, Error **errp) @@ -723,6 +733,7 @@ int do_change_block(Monitor *mon, const char *device, BlockDriverState *bs; BlockDriver *drv = NULL; int bdrv_flags; + Error *err = NULL; bs = bdrv_find(device); if (!bs) { @@ -736,7 +747,10 @@ int do_change_block(Monitor *mon, const char *device, return -1; } } - if (eject_device(mon, bs, 0) < 0) { + eject_device(bs, 0, &err); + if (error_is_set(&err)) { + qerror_report_err(err); + error_free(err); return -1; } bdrv_flags = bdrv_is_read_only(bs) ? 0 : BDRV_O_RDWR; |