* Version $Id$
*/
/*
- Copyright (C) 2000-2006 Kern Sibbald
+ Copyright (C) 2000-2005 Kern Sibbald
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
dev->VolHdr.VolumeName[0]?dev->VolHdr.VolumeName:"*NULL*");
if (!dev->is_open()) {
- if (dev->open(dcr, OPEN_READ_ONLY) < 0) {
- return VOL_IO_ERROR;
- }
+ Emsg0(M_ABORT, 0, _("BAD call to read_dev_volume_label\n"));
}
if (dev->is_labeled()) { /* did we already read label? */
/* Compare Volume Names allow special wild card */
if (!dev->rewind(dcr)) {
Mmsg(jcr->errmsg, _("Couldn't rewind device %s: ERR=%s\n"),
- dev->print_name(), dev->bstrerror());
+ dev->print_name(), strerror_dev(dev));
Dmsg1(30, "return VOL_NO_MEDIA: %s", jcr->errmsg);
return VOL_NO_MEDIA;
}
if (!read_block_from_dev(dcr, NO_BLOCK_NUMBER_CHECK)) {
Mmsg(jcr->errmsg, _("Requested Volume \"%s\" on %s is not a Bacula "
"labeled Volume, because: ERR=%s"), NPRT(VolName),
- dev->print_name(), dev->bstrerror());
+ dev->print_name(), strerror_dev(dev));
Dmsg1(30, "%s", jcr->errmsg);
} else if (!read_record_from_block(block, record)) {
Mmsg(jcr->errmsg, _("Could not read Volume label from block.\n"));
Dmsg1(30, "%s", jcr->errmsg);
} else if (!unser_volume_label(dev, record)) {
Mmsg(jcr->errmsg, _("Could not unserialize Volume label: ERR=%s\n"),
- dev->bstrerror());
+ strerror_dev(dev));
Dmsg1(30, "%s", jcr->errmsg);
} else if (strcmp(dev->VolHdr.Id, BaculaId) != 0 &&
strcmp(dev->VolHdr.Id, OldBaculaId) != 0) {
* after the label will be destroyed,
* in fact, we write the label 5 times !!!!
*
+ * This routine expects that open_device() was previously called.
+ *
* This routine should be used only when labeling a blank tape.
*/
bool write_new_volume_label_to_dev(DCR *dcr, const char *VolName, const char *PoolName)
if (!dev->rewind(dcr)) {
free_volume(dev);
memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
- Dmsg2(30, "Bad status on %s from rewind: ERR=%s\n", dev->print_name(), dev->bstrerror());
+ Dmsg2(30, "Bad status on %s from rewind: ERR=%s\n", dev->print_name(), strerror_dev(dev));
if (!forge_on) {
goto bail_out;
}
/* Temporarily mark in append state to enable writing */
dev->set_append();
if (!write_record_to_block(dcr->block, dcr->rec)) {
- Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), dev->bstrerror());
+ Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), strerror_dev(dev));
goto bail_out;
} else {
Dmsg2(30, "Wrote label of %d bytes to %s\n", dcr->rec->data_len, dev->print_name());
Dmsg0(99, "Call write_block_to_dev()\n");
if (!write_block_to_dev(dcr)) {
- Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), dev->bstrerror());
+ Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), strerror_dev(dev));
goto bail_out;
}
Dmsg0(99, " Wrote block to device\n");
{
DEVICE *dev = dcr->dev;
JCR *jcr = dcr->jcr;
+ bool can_write = true;
if (dev->open(dcr, OPEN_READ_WRITE) < 0) {
- return false;
+ /* If device is DVD, attempt to create it */
+ if (!dev->is_dvd()) {
+ return false;
+ }
+ if (dev->open(dcr, CREATE_READ_WRITE) < 0) {
+ /* We forge on for a DVD but don't do any writing */
+ can_write = false;
+ }
}
Dmsg2(190, "set append found freshly labeled volume. fd=%d dev=%x\n", dev->fd, dev);
dev->VolHdr.LabelType = VOL_LABEL; /* set Volume label */
dev->set_append();
- if (!write_volume_label_to_block(dcr)) {
- Dmsg0(200, "Error from write volume label.\n");
- return false;
+ if (can_write) {
+ if (!write_volume_label_to_block(dcr)) {
+ Dmsg0(200, "Error from write volume label.\n");
+ return false;
+ }
}
/*
* If we are not dealing with a streaming device,
* We do not write the block now if this is an ANSI label. This
* avoids re-writing the ANSI label, which we do not want to do.
*/
- if (!dev_cap(dev, CAP_STREAM)) {
+ if (can_write && !dev_cap(dev, CAP_STREAM)) {
if (!dev->rewind(dcr)) {
Jmsg2(jcr, M_WARNING, 0, _("Rewind error on device %s: ERR=%s\n"),
- dev->print_name(), dev->bstrerror());
+ dev->print_name(), strerror_dev(dev));
}
if (recycle) {
- if (!dev->truncate(dcr)) {
+ if (!truncate_dev(dcr)) {
Jmsg2(jcr, M_WARNING, 0, _("Truncate error on device %s: ERR=%s\n"),
- dev->print_name(), dev->bstrerror());
+ dev->print_name(), strerror_dev(dev));
}
}
Dmsg1(200, "Attempt to write to device fd=%d.\n", dev->fd);
if (!write_block_to_dev(dcr)) {
Jmsg2(jcr, M_ERROR, 0, _("Unable to write device %s: ERR=%s\n"),
- dev->print_name(), dev->bstrerror());
+ dev->print_name(), strerror_dev(dev));
Dmsg0(200, "===ERROR write block to dev\n");
return false;
}