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block: Show whether the virtual tray is open in info block

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Need to ask the device, so this requires new BlockDevOps member
is_tray_open().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Markus Armbruster 2011-09-06 18:58:53 +02:00 • committed by Kevin Wolf
parent 9e6a4c9177
commit e4def80b36
5 changed files with 36 additions and 2 deletions
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6
hw/scsi-disk.c
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@ -1176,6 +1176,11 @@ static void scsi_cd_change_media_cb(void *opaque)
{
}
static bool scsi_cd_is_tray_open(void *opaque)
{
return ((SCSIDiskState *)opaque)->tray_open;
}
static bool scsi_cd_is_medium_locked(void *opaque)
{
return ((SCSIDiskState *)opaque)->tray_locked;
@ -1183,6 +1188,7 @@ static bool scsi_cd_is_medium_locked(void *opaque)
static const BlockDevOps scsi_cd_block_ops = {
.change_media_cb = scsi_cd_change_media_cb,
.is_tray_open = scsi_cd_is_tray_open,
.is_medium_locked = scsi_cd_is_medium_locked,
};