* Version $Id$
*/
/*
- Copyright (C) 2000-2005 Kern Sibbald
+ Copyright (C) 2000-2006 Kern Sibbald
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
/* Forward referenced functions */
static void create_volume_label_record(DCR *dcr, DEV_RECORD *rec);
-extern char my_name[];
-extern int debug_level;
-
/*
* Read the volume label
*
dev->VolHdr.VolumeName[0]?dev->VolHdr.VolumeName:"*NULL*");
if (!dev->is_open()) {
- Emsg0(M_ABORT, 0, _("BAD call to read_dev_volume_label\n"));
+ if (dev->open(dcr, OPEN_READ_ONLY) < 0) {
+ return VOL_IO_ERROR;
+ }
}
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(), strerror_dev(dev));
+ dev->print_name(), dev->bstrerror());
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(), strerror_dev(dev));
+ dev->print_name(), dev->bstrerror());
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"),
- strerror_dev(dev));
+ dev->bstrerror());
Dmsg1(30, "%s", jcr->errmsg);
} else if (strcmp(dev->VolHdr.Id, BaculaId) != 0 &&
strcmp(dev->VolHdr.Id, OldBaculaId) != 0) {
empty_block(block);
return VOL_OK;
}
+ Dmsg0(100, "No volume label - bailing out\n");
stat = VOL_NO_LABEL;
goto bail_out;
}
* 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)
+bool write_new_volume_label_to_dev(DCR *dcr, const char *VolName,
+ const char *PoolName, bool dvdnow)
{
DEVICE *dev = dcr->dev;
empty_block(dcr->block);
if (dev->open(dcr, OPEN_READ_WRITE) < 0) {
- goto bail_out;
+ /* If device is not tape, attempt to create it */
+ if (dev->is_tape() || dev->open(dcr, CREATE_READ_WRITE) < 0) {
+ goto bail_out;
+ }
}
Dmsg1(150, "Label type=%d\n", dev->label_type);
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(), strerror_dev(dev));
+ Dmsg2(30, "Bad status on %s from rewind: ERR=%s\n", dev->print_name(), dev->bstrerror());
if (!forge_on) {
goto bail_out;
}
}
- /* Create PRE_LABEL */
- create_volume_label(dev, VolName, PoolName);
+ /* Create PRE_LABEL or VOL_LABEL if DVD */
+ create_volume_label(dev, VolName, PoolName, dvdnow);
/*
* If we have already detected an ANSI label, re-read it
/* 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(), strerror_dev(dev));
+ Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), dev->bstrerror());
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(), strerror_dev(dev));
+ Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), dev->bstrerror());
goto bail_out;
}
+
+ /* Now commit block to DVD if we should write now */
+ if (dev->is_dvd() && dvdnow) {
+ if (!dvd_write_part(dcr)) {
+ Dmsg2(30, "Bad DVD write on %s: ERR=%s\n", dev->print_name(), dev->bstrerror());
+ goto bail_out;
+ }
+ }
+
Dmsg0(99, " Wrote block to device\n");
- if (weof_dev(dev, 1) == 0) {
+ if (dev->weof(1)) {
dev->set_labeled();
write_ansi_ibm_labels(dcr, ANSI_EOF_LABEL, dev->VolHdr.VolumeName);
}
Dmsg0(200, "Error from write volume label.\n");
return false;
}
+
+ dev->VolCatInfo.VolCatBytes = 0; /* reset byte count */
+
/*
* If we are not dealing with a streaming device,
* write the block now to ensure we have write permission.
*/
if (!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(), strerror_dev(dev));
+ Jmsg2(jcr, M_FATAL, 0, _("Rewind error on device %s: ERR=%s\n"),
+ dev->print_name(), dev->bstrerror());
+ return false;
}
if (recycle) {
- if (!truncate_dev(dcr)) {
- Jmsg2(jcr, M_WARNING, 0, _("Truncate error on device %s: ERR=%s\n"),
- dev->print_name(), strerror_dev(dev));
+ if (!dev->truncate(dcr)) {
+ Jmsg2(jcr, M_FATAL, 0, _("Truncate error on device %s: ERR=%s\n"),
+ dev->print_name(), dev->bstrerror());
+ return false;
}
}
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(), strerror_dev(dev));
+ dev->print_name(), dev->bstrerror());
Dmsg0(200, "===ERROR write block to dev\n");
return false;
}
/* Set or reset Volume statistics */
dev->VolCatInfo.VolCatJobs = 0;
dev->VolCatInfo.VolCatFiles = 0;
- dev->VolCatInfo.VolCatBytes = 1;
dev->VolCatInfo.VolCatErrors = 0;
dev->VolCatInfo.VolCatBlocks = 0;
dev->VolCatInfo.VolCatRBytes = 0;
* End writing real Volume label (from pre-labeled tape), or recycling
* the volume.
*/
- Dmsg0(200, "OK from rewite vol label.\n");
+ Dmsg0(200, "OK from rewrite vol label.\n");
return true;
}
/*
* Create a volume label in memory
*/
-void create_volume_label(DEVICE *dev, const char *VolName, const char *PoolName)
+void create_volume_label(DEVICE *dev, const char *VolName,
+ const char *PoolName, bool dvdnow)
{
DEVRES *device = (DEVRES *)dev->device;
bstrncpy(dev->VolHdr.Id, BaculaId, sizeof(dev->VolHdr.Id));
dev->VolHdr.VerNum = BaculaTapeVersion;
- dev->VolHdr.LabelType = PRE_LABEL; /* Mark tape as unused */
+ if (dev->is_dvd() && dvdnow) {
+ /* We do not want to re-label a DVD so write VOL_LABEL now */
+ dev->VolHdr.LabelType = VOL_LABEL;
+ } else {
+ dev->VolHdr.LabelType = PRE_LABEL; /* Mark tape as unused */
+ }
bstrncpy(dev->VolHdr.VolumeName, VolName, sizeof(dev->VolHdr.VolumeName));
bstrncpy(dev->VolHdr.PoolName, PoolName, sizeof(dev->VolHdr.PoolName));
bstrncpy(dev->VolHdr.MediaType, device->media_type, sizeof(dev->VolHdr.MediaType));
return false;
}
- Dmsg6(20, "Write sesson_label record JobId=%d FI=%s SessId=%d Strm=%s len=%d "
+ Dmsg6(50, "Write sesson_label record JobId=%d FI=%s SessId=%d Strm=%s len=%d "
"remainder=%d\n", jcr->JobId,
FI_to_ascii(buf1, rec->FileIndex), rec->VolSessionId,
stream_to_ascii(buf2, rec->Stream, rec->FileIndex), rec->data_len,
rec->remainder);
free_record(rec);
- Dmsg2(20, "Leave write_session_label Block=%d File=%d\n",
- dev->block_num, dev->file);
+ Dmsg2(50, "Leave write_session_label Block=%ud File=%ud\n",
+ dev->get_block(), dev->get_file());
return true;
}
projects / bacula / bacula / blobdiff