/*
* Close the device
*/
bool DEVICE::close()
{
bool ok = true;
Dmsg4(40, "close_dev vol=%s fd=%d dev=%p dev=%s\n",
VolHdr.VolumeName, m_fd, this, print_name());
offline_or_rewind();
if (!is_open()) {
Dmsg2(200, "device %s already closed vol=%s\n", print_name(),
VolHdr.VolumeName);
return true; /* already closed */
}
switch (dev_type) {
case B_VTL_DEV:
case B_VTAPE_DEV:
case B_TAPE_DEV:
unlock_door();
/* Fall through wanted */
default:
if (d_close(m_fd) != 0) {
berrno be;
dev_errno = errno;
Mmsg2(errmsg, _("Error closing device %s. ERR=%s.\n"),
print_name(), be.bstrerror());
ok = false;
}
break;
}
unmount(1); /* do unmount if required */
/* Clean up device packet so it can be reused */
clear_opened();
/*
* Be careful not to clear items needed by the DVD driver
* when it is closing a single part.
*/
state &= ~(ST_LABEL|ST_READ|ST_APPEND|ST_EOT|ST_WEOT|ST_EOF|
ST_NOSPACE|ST_MOUNTED|ST_MEDIA|ST_SHORT);
label_type = B_BACULA_LABEL;
file = block_num = 0;
file_size = 0;
file_addr = 0;
EndFile = EndBlock = 0;
openmode = 0;
clear_volhdr();
memset(&VolCatInfo, 0, sizeof(VolCatInfo));
if (tid) {
stop_thread_timer(tid);
tid = 0;
}
return ok;
}
/*
* Close the device.
*/
bool DEVICE::close(DCR *dcr)
{
bool retval = true;
int status;
Dmsg1(100, "close_dev %s\n", print_name());
if (!is_open()) {
Dmsg2(100, "device %s already closed vol=%s\n", print_name(), VolHdr.VolumeName);
goto bail_out; /* already closed */
}
if (!norewindonclose) {
offline_or_rewind();
}
switch (dev_type) {
case B_VTL_DEV:
case B_TAPE_DEV:
unlock_door();
/*
* Fall through wanted
*/
default:
status = d_close(m_fd);
if (status < 0) {
berrno be;
Mmsg2(errmsg, _("Unable to close device %s. ERR=%s\n"),
print_name(), be.bstrerror());
dev_errno = errno;
retval = false;
}
break;
}
unmount(dcr, 1); /* do unmount if required */
/*
* Clean up device packet so it can be reused.
*/
clear_opened();
clear_bit(ST_LABEL, state);
clear_bit(ST_READREADY, state);
clear_bit(ST_APPENDREADY, state);
clear_bit(ST_EOT, state);
clear_bit(ST_WEOT, state);
clear_bit(ST_EOF, state);
clear_bit(ST_MOUNTED, state);
clear_bit(ST_MEDIA, state);
clear_bit(ST_SHORT, state);
label_type = B_BAREOS_LABEL;
file = block_num = 0;
file_size = 0;
file_addr = 0;
EndFile = EndBlock = 0;
open_mode = 0;
clear_volhdr();
memset(&VolCatInfo, 0, sizeof(VolCatInfo));
if (tid) {
stop_thread_timer(tid);
tid = 0;
}
/*
* We closed the device so let any plugin know we did.
*/
if (dcr) {
generate_plugin_event(dcr->jcr, bsdEventDeviceClose, dcr);
}
bail_out:
return retval;
}