int
eject_media(cd_device *dev)
{
if (vol_running) {
/* If there is a media, try using DKIOCEJECT 1st */
if (check_device(dev, CHECK_NO_MEDIA) == 0) {
if (ioctl(dev->d_fd, DKIOCEJECT, 0) == 0) {
return (1);
}
}
}
if (load_unload(dev->d_fd, 0) == 0) {
/* if eject fails */
if ((uscsi_status == 2) && (ASC(rqbuf) == 0x53)) {
/*
* check that eject is not blocked on the device
*/
if (!prevent_allow_mr(dev->d_fd, 1))
return (0);
return (load_unload(dev->d_fd, 0));
}
return (0);
}
return (1);
}
int
eject_media(cd_device *dev)
{
if (vol_running) {
/* If there is a media, try using DKIOCEJECT 1st */
if (check_device(dev, CHECK_NO_MEDIA) == 0) {
/*
* The check_device() call will issue
* a TEST UNIT READY (TUR) and retry many
* times when a DVD-R is present. The DKIOCEJECT
* ioctl will subsequently fail causing us to
* issue the LOAD/UNLOAD SCSI command to the device
* with out ejecting the media. Insted of letting
* this happen, issue a reset to the device before
* issuing the DKIOCEJCET ioctl.
*/
if (device_type == DVD_MINUS)
reset_dev(dev->d_fd);
if (ioctl(dev->d_fd, DKIOCEJECT, 0) == 0) {
return (1);
}
}
}
if (load_unload(dev->d_fd, 0) == 0) {
/* if eject fails */
if ((uscsi_status == 2) && (ASC(rqbuf) == 0x53)) {
/*
* check that eject is not blocked on the device
*/
if (!prevent_allow_mr(dev->d_fd, 1))
return (0);
return (load_unload(dev->d_fd, 0));
}
return (0);
}
return (1);
}