* Version $Id$
*/
/*
- Copyright (C) 2002-2006 Kern Sibbald
+ Bacula® - The Network Backup Solution
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- version 2 as amended with additional clauses defined in the
- file LICENSE in the main source directory.
+ Copyright (C) 2002-2006 Free Software Foundation Europe e.V.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- the file LICENSE for additional details.
+ The main author of Bacula is Kern Sibbald, with contributions from
+ many others, a complete list can be found in the file AUTHORS.
+ This program is Free Software; you can redistribute it and/or
+ modify it under the terms of version two of the GNU General Public
+ License as published by the Free Software Foundation plus additions
+ that are listed in the file LICENSE.
- */
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
+
+ Bacula® is a registered trademark of John Walker.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
#include "bacula.h" /* pull in global headers */
#include "stored.h" /* pull in Storage Deamon headers */
Dmsg1(200, "Device %s is not an autochanger\n", dev->print_name());
return 0;
}
+
+ /* An empty ChangerCommand => virtual disk autochanger */
+ if (dcr->device->changer_command && dcr->device->changer_command[0] == 0) {
+ return 1; /* nothing to load */
+ }
+
slot = dcr->VolCatInfo.InChanger ? dcr->VolCatInfo.Slot : 0;
/*
* Handle autoloaders here. If we cannot autoload it, we
loaded = get_autochanger_loaded_slot(dcr);
if (loaded != slot) {
+ POOL_MEM results(PM_MESSAGE);
/* Unload anything in our drive */
if (!unload_autochanger(dcr, loaded)) {
changer = edit_device_codes(dcr, changer, dcr->device->changer_command, "load");
dev->close();
Dmsg1(200, "Run program=%s\n", changer);
- status = run_program(changer, timeout, NULL);
+ status = run_program_full_output(changer, timeout, results.c_str());
if (status == 0) {
Jmsg(jcr, M_INFO, 0, _("3305 Autochanger \"load slot %d, drive %d\", status is OK.\n"),
slot, drive);
be.set_errno(status);
Dmsg3(100, "load slot %d, drive %d, bad stats=%s.\n", slot, drive,
be.strerror());
- Jmsg(jcr, M_FATAL, 0, _("3992 Bad autochanger \"load slot %d, drive %d\": ERR=%s.\n"),
- slot, drive, be.strerror());
+ Jmsg(jcr, M_FATAL, 0, _("3992 Bad autochanger \"load slot %d, drive %d\": "
+ "ERR=%s.\nResults=%s\n"),
+ slot, drive, be.strerror(), results.c_str());
rtn_stat = -1; /* hard error */
dev->Slot = -1; /* mark unknown */
}
Jmsg(jcr, M_FATAL, 0, _("3992 Missing Changer command.\n"));
return -1;
}
- if (dev->Slot >0) {
+ if (dev->Slot > 0) {
return dev->Slot;
}
+ /* Virtual disk autochanger */
+ if (dcr->device->changer_command[0] ==0) {
+ return 1;
+ }
/* Find out what is loaded, zero means device is unloaded */
changer = get_pool_memory(PM_FNAME);
}
break;
}
- P(dev->mutex);
+ dev->lock();
if (dev->is_busy()) {
Jmsg(jcr, M_WARNING, 0, _("Volume \"%s\" is in use by device %s\n"),
dcr->VolumeName, dev->print_name());
Dmsg4(100, "Vol %s for dev=%s is busy dev=%s slot=%d\n",
dcr->VolumeName, dcr->dev->print_name(), dev->print_name(), slot);
Dmsg2(100, "num_writ=%d reserv=%d\n", dev->num_writers, dev->reserved_device);
- V(dev->mutex);
+ dev->unlock();
return false;
}
POOLMEM *changer_cmd = get_pool_memory(PM_FNAME);
+ POOL_MEM results(PM_MESSAGE);
lock_changer(dcr);
Jmsg(jcr, M_INFO, 0,
_("3307 Issuing autochanger \"unload slot %d, drive %d\" command.\n"),
Dmsg2(200, "close dev=%s reserve=%d\n", dev->print_name(),
dev->reserved_device);
Dmsg1(100, "Run program=%s\n", changer_cmd);
- int stat = run_program(changer_cmd, timeout, NULL);
+ int stat = run_program_full_output(changer_cmd, timeout, results.c_str());
dcr->VolCatInfo.Slot = save_slot;
dcr->dev = save_dev;
if (stat != 0) {
Dmsg0(100, "Slot unloaded\n");
}
unlock_changer(dcr);
- V(dev->mutex);
+ dev->unlock();
free_pool_memory(changer_cmd);
return ok;
}