3 * dvd.c -- Routines specific to DVD devices (and
4 * possibly other removable hard media).
11 Copyright (C) 2005 Kern Sibbald
13 This program is free software; you can redistribute it and/or
14 modify it under the terms of the GNU General Public License
15 version 2 as amended with additional clauses defined in the
16 file LICENSE in the main source directory.
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 the file LICENSE for additional details.
28 /* Forward referenced functions */
29 static void edit_device_codes_dev(DEVICE *dev, POOL_MEM &omsg, const char *imsg);
30 static bool do_mount_dev(DEVICE* dev, int mount, int dotimeout);
31 static void add_file_and_part_name(DEVICE *dev, POOL_MEM &archive_name);
34 * Write the current volume/part filename to archive_name.
36 void make_mounted_dvd_filename(DEVICE *dev, POOL_MEM &archive_name)
38 pm_strcpy(archive_name, dev->device->mount_point);
39 add_file_and_part_name(dev, archive_name);
40 dev->set_part_spooled(false);
43 void make_spooled_dvd_filename(DEVICE *dev, POOL_MEM &archive_name)
45 /* Use the working directory if spool directory is not defined */
46 if (dev->device->spool_directory) {
47 pm_strcpy(archive_name, dev->device->spool_directory);
49 pm_strcpy(archive_name, working_directory);
51 add_file_and_part_name(dev, archive_name);
52 dev->set_part_spooled(true);
55 static void add_file_and_part_name(DEVICE *dev, POOL_MEM &archive_name)
58 if (archive_name.c_str()[strlen(archive_name.c_str())-1] != '/') {
59 pm_strcat(archive_name, "/");
62 pm_strcat(archive_name, dev->VolCatInfo.VolCatName);
63 /* if part > 1, append .# to the filename (where # is the part number) */
65 pm_strcat(archive_name, ".");
66 bsnprintf(partnumber, sizeof(partnumber), "%d", dev->part);
67 pm_strcat(archive_name, partnumber);
69 Dmsg1(100, "Exit make_dvd_filename: arch=%s\n", archive_name.c_str());
73 * If timeout, wait until the mount command returns 0.
74 * If !timeout, try to mount the device only once.
76 bool mount_dev(DEVICE* dev, int timeout)
78 Dmsg0(90, "Enter mount_dev\n");
79 if (dev->is_mounted()) {
81 } else if (dev->requires_mount()) {
82 return do_mount_dev(dev, 1, timeout);
88 * If timeout, wait until the unmount command returns 0.
89 * If !timeout, try to unmount the device only once.
91 bool unmount_dev(DEVICE *dev, int timeout)
93 Dmsg0(90, "Enter unmount_dev\n");
94 if (dev->is_mounted()) {
95 return do_mount_dev(dev, 0, timeout);
100 /* (Un)mount the device */
101 static bool do_mount_dev(DEVICE* dev, int mount, int dotimeout)
103 POOL_MEM ocmd(PM_FNAME);
108 sm_check(__FILE__, __LINE__, false);
110 if (dev->is_mounted()) {
111 Dmsg0(200, "======= DVD mount=1\n");
114 icmd = dev->device->mount_command;
116 if (!dev->is_mounted()) {
117 Dmsg0(200, "======= DVD mount=0\n");
120 icmd = dev->device->unmount_command;
123 edit_device_codes_dev(dev, ocmd, icmd);
125 Dmsg2(200, "do_mount_dev: cmd=%s mounted=%d\n", ocmd.c_str(), !!dev->is_mounted());
128 /* Try at most 1 time to (un)mount the device. This should perhaps be configurable. */
133 results = get_memory(2000);
135 /* If busy retry each second */
136 while ((status = run_program_full_output(ocmd.c_str(),
137 dev->max_open_wait/2, results)) != 0) {
138 /* Doesn't work with internationalisation (This is not a problem) */
139 if (fnmatch("*is already mounted on", results, 0) == 0) {
143 /* Sometimes the device cannot be mounted because it is already mounted.
144 * Try to unmount it, then remount it */
146 Dmsg1(400, "Trying to unmount the device %s...\n", dev->print_name());
147 do_mount_dev(dev, 0, 0);
152 Dmsg2(40, "Device %s cannot be mounted. ERR=%s\n", dev->print_name(), results);
153 Mmsg(dev->errmsg, _("Device %s cannot be mounted. ERR=%s\n"),
154 dev->print_name(), results);
156 * Now, just to be sure it is not mounted, try to read the
160 struct dirent *entry, *result;
164 name_max = pathconf(".", _PC_NAME_MAX);
165 if (name_max < 1024) {
169 if (!(dp = opendir(dev->device->mount_point))) {
171 dev->dev_errno = errno;
172 Dmsg3(29, "open_mounted_dev: failed to open dir %s (dev=%s), ERR=%s\n",
173 dev->device->mount_point, dev->print_name(), be.strerror());
177 entry = (struct dirent *)malloc(sizeof(struct dirent) + name_max + 1000);
179 if ((readdir_r(dp, entry, &result) != 0) || (result == NULL)) {
180 dev->dev_errno = EIO;
181 Dmsg2(129, "open_mounted_dev: failed to find suitable file in dir %s (dev=%s)\n",
182 dev->device->mount_point, dev->print_name());
185 if ((strcmp(result->d_name, ".")) && (strcmp(result->d_name, "..")) && (strcmp(result->d_name, ".keep"))) {
186 count++; /* result->d_name != ., .. or .keep (Gentoo-specific) */
189 Dmsg2(129, "open_mounted_dev: ignoring %s in %s\n",
190 result->d_name, dev->device->mount_point);
196 Dmsg1(29, "open_mounted_dev: got %d files in the mount point (not counting ., .. and .keep)\n", count);
199 mount = 1; /* If we got more than ., .. and .keep */
200 break; /* there must be something mounted */
203 dev->set_mounted(false);
204 sm_check(__FILE__, __LINE__, false);
205 free_pool_memory(results);
206 Dmsg0(200, "============ DVD mount=0\n");
210 dev->set_mounted(mount); /* set/clear mounted flag */
211 free_pool_memory(results);
212 /* Do not check free space when unmounting (otherwise it will mount it again) */
214 update_free_space_dev(dev);
216 Dmsg1(200, "============ DVD mount=%d\n", mount);
220 /* Update the free space on the device */
221 void update_free_space_dev(DEVICE* dev)
223 POOL_MEM ocmd(PM_FNAME);
230 /* The device must be mounted in order to dvd-freespace to work */
233 sm_check(__FILE__, __LINE__, false);
234 icmd = dev->device->free_space_command;
238 dev->free_space_errno = 0;
239 dev->clear_freespace_ok(); /* No valid freespace */
241 Dmsg2(29, "update_free_space_dev: free_space=%s, free_space_errno=%d (!icmd)\n",
242 edit_uint64(dev->free_space, ed1), dev->free_space_errno);
246 edit_device_codes_dev(dev, ocmd, icmd);
248 Dmsg1(29, "update_free_space_dev: cmd=%s\n", ocmd.c_str());
250 results = get_pool_memory(PM_MESSAGE);
252 /* Try at most 3 times to get the free space on the device. This should perhaps be configurable. */
256 if (run_program_full_output(ocmd.c_str(), dev->max_open_wait/2, results) == 0) {
257 Dmsg1(100, "Free space program run : %s\n", results);
258 free = str_to_int64(results);
260 dev->free_space = free;
261 dev->free_space_errno = 0;
262 dev->set_freespace_ok(); /* have valid freespace */
264 Mmsg0(dev->errmsg, "");
269 dev->free_space_errno = EPIPE;
270 dev->clear_freespace_ok(); /* no valid freespace */
271 Mmsg1(dev->errmsg, _("Cannot run free space command (%s)\n"), results);
274 Dmsg4(40, "Cannot get free space on device %s. free_space=%s, "
275 "free_space_errno=%d ERR=%s\n", dev->print_name(),
276 edit_uint64(dev->free_space, ed1), dev->free_space_errno,
282 dev->dev_errno = dev->free_space_errno;
283 Dmsg4(40, "Cannot get free space on device %s. free_space=%s, "
284 "free_space_errno=%d ERR=%s\n",
285 dev->print_name(), edit_uint64(dev->free_space, ed1),
286 dev->free_space_errno, dev->errmsg);
290 free_pool_memory(results);
291 Dmsg4(29, "update_free_space_dev: free_space=%s freespace_ok=%d free_space_errno=%d have_media=%d\n",
292 edit_uint64(dev->free_space, ed1), !!dev->is_freespace_ok(), dev->free_space_errno, !!dev->have_media());
293 sm_check(__FILE__, __LINE__, false);
298 * Write a part (Vol, Vol.1, ...) from the spool to the DVD
299 * This routine does not update the part number, so normally, you
300 * should call open_next_part()
301 * It is also called from truncate_dvd_dev to "blank" the medium, as
302 * well as from block.c when the DVD is full to write the last part.
304 bool dvd_write_part(DCR *dcr)
306 DEVICE *dev = dcr->dev;
307 POOL_MEM ocmd(PM_FNAME);
308 POOL_MEM results(PM_MESSAGE);
309 POOL_MEM archive_name(PM_FNAME);
315 sm_check(__FILE__, __LINE__, false);
316 Dmsg3(29, "dvd_write_part: device is %s, part is %d, is_mounted=%d\n", dev->print_name(), dev->part, dev->is_mounted());
317 icmd = dev->device->write_part_command;
319 edit_device_codes_dev(dev, ocmd, icmd);
322 * original line follows
323 * timeout = dev->max_open_wait + (dev->max_part_size/(1350*1024/2));
324 * I modified this for a longer timeout; pre-formatting, blanking and
325 * writing can take quite a while
327 timeout = dev->max_open_wait + (dev->max_part_size/(1350*1024)*8);
329 Dmsg2(29, "dvd_write_part: cmd=%s timeout=%d\n", ocmd.c_str(), timeout);
331 status = run_program_full_output(ocmd.c_str(), timeout, results.c_str());
333 Mmsg1(dev->errmsg, _("Error while writing current part to the DVD: %s"),
335 Dmsg1(000, "%s", dev->errmsg);
336 dev->dev_errno = EIO;
337 mark_volume_in_error(dcr);
338 sm_check(__FILE__, __LINE__, false);
341 dev->num_parts++; /* there is no one more part on DVD */
344 /* Delete spool file */
345 make_spooled_dvd_filename(dev, archive_name);
346 unlink(archive_name.c_str());
347 Dmsg1(29, "unlink(%s)\n", archive_name.c_str());
348 sm_check(__FILE__, __LINE__, false);
350 /* growisofs umounted the device, so remount it (it will update the free space) */
351 dev->clear_mounted();
353 Jmsg(dcr->jcr, M_INFO, 0, _("Remaining free space %s on %s\n"),
354 edit_uint64_with_commas(dev->free_space, ed1), dev->print_name());
355 sm_check(__FILE__, __LINE__, false);
359 /* Open the next part file.
361 * - Increment part number
362 * - Reopen the device
364 int dvd_open_next_part(DCR *dcr)
366 DEVICE *dev = dcr->dev;
368 Dmsg6(29, "Enter: ==== open_next_part part=%d npart=%d dev=%s vol=%s mode=%d file_addr=%d\n",
369 dev->part, dev->num_parts, dev->print_name(),
370 dev->VolCatInfo.VolCatName, dev->openmode, dev->file_addr);
371 if (!dev->is_dvd()) {
372 Dmsg1(000, "Device %s is not dvd!!!!\n", dev->print_name());
376 /* When appending, do not open a new part if the current is empty */
377 if (dev->can_append() && (dev->part >= dev->num_parts) &&
378 (dev->part_size == 0)) {
379 Dmsg0(29, "open_next_part exited immediately (dev->part_size == 0).\n");
391 * If we have a part open for write, then write it to
392 * DVD before opening the next part.
394 if (dev->is_dvd() && (dev->part >= dev->num_parts) && dev->can_append()) {
395 if (!dvd_write_part(dcr)) {
396 Dmsg0(29, "Error in dvd_write part.\n");
401 if (dev->part > dev->num_parts) {
402 Dmsg2(000, "In open_next_part: part=%d nump=%d\n", dev->part, dev->num_parts);
403 ASSERT(dev->part <= dev->num_parts);
405 dev->part_start += dev->part_size;
408 Dmsg2(29, "part=%d num_parts=%d\n", dev->part, dev->num_parts);
409 /* I think this dev->can_append() should not be there */
410 if ((dev->num_parts < dev->part) && dev->can_append()) {
411 POOL_MEM archive_name(PM_FNAME);
414 * First check what is on DVD. If our part is there, we
415 * are in trouble, so bail out.
416 * NB: This is however not a problem if we are writing the first part.
417 * It simply means that we are overriding an existing volume...
419 if (dev->num_parts > 0) {
420 make_mounted_dvd_filename(dev, archive_name); /* makes dvd name */
421 if (stat(archive_name.c_str(), &buf) == 0) {
422 /* bad news bail out */
423 Mmsg1(&dev->errmsg, _("Next Volume part already exists on DVD. Cannot continue: %s\n"),
424 archive_name.c_str());
429 Dmsg2(100, "num_parts=%d part=%d\n", dev->num_parts, dev->part);
430 dev->VolCatInfo.VolCatParts = dev->part;
431 make_spooled_dvd_filename(dev, archive_name); /* makes spool name */
433 /* Check if the next part exists in spool directory . */
434 if ((stat(archive_name.c_str(), &buf) == 0) || (errno != ENOENT)) {
435 Dmsg1(29, "open_next_part %s is in the way, moving it away...\n", archive_name.c_str());
436 /* Then try to unlink it */
437 if (unlink(archive_name.c_str()) < 0) {
439 dev->dev_errno = errno;
440 Mmsg2(dev->errmsg, _("open_next_part can't unlink existing part %s, ERR=%s\n"),
441 archive_name.c_str(), be.strerror());
446 /* KES. It seems to me that this if should not be
447 * needed. If num_parts represents what is on the DVD
448 * we should only need to change it when writing a part
451 if (dev->num_parts < dev->part) {
452 Dmsg2(100, "Set npart=%d to part=%d\n", dev->num_parts, dev->part);
453 dev->num_parts = dev->part;
454 dev->VolCatInfo.VolCatParts = dev->part;
456 Dmsg2(50, "Call dev->open(vol=%s, mode=%d\n", dev->VolCatInfo.VolCatName,
460 int append = dev->can_append();
461 if (dev->open(dcr, dev->openmode) < 0) {
464 dev->set_labeled(); /* all next parts are "labeled" */
465 if (append && (dev->part == dev->num_parts)) { /* If needed, set the append flag back */
472 /* Open the first part file.
474 * - Reopen the device
476 int dvd_open_first_part(DCR *dcr, int mode)
478 DEVICE *dev = dcr->dev;
480 Dmsg4(29, "Enter: ==== open_first_part dev=%s Vol=%s mode=%d num_parts=%d\n", dev->print_name(),
481 dev->VolCatInfo.VolCatName, dev->openmode, dev->num_parts);
492 Dmsg2(50, "Call dev->open(vol=%s, mode=%d)\n", dcr->VolCatInfo.VolCatName,
494 if (dev->open(dcr, mode) < 0) {
495 Dmsg0(50, "open dev() failed\n");
498 Dmsg1(50, "Leave open_first_part state=%s\n", dev->is_open()?"open":"not open");
503 /* Protected version of lseek, which opens the right part if necessary */
504 off_t lseek_dev(DEVICE *dev, off_t offset, int whence)
508 char ed1[50], ed2[50];
510 Dmsg3(100, "Enter lseek_dev fd=%d part=%d nparts=%d\n", dev->fd,
511 dev->part, dev->num_parts);
512 if (!dev->is_dvd()) {
513 Dmsg0(100, "Using sys lseek\n");
514 return lseek(dev->fd, offset, whence);
517 dcr = (DCR *)dev->attached_dcrs->first(); /* any dcr will do */
520 Dmsg2(100, "lseek_dev SEEK_SET to %s (part_start=%s)\n",
521 edit_uint64(offset, ed1), edit_uint64(dev->part_start, ed2));
522 if ((uint64_t)offset >= dev->part_start) {
523 if (((uint64_t)offset == dev->part_start) || ((uint64_t)offset < (dev->part_start+dev->part_size))) {
524 /* We are staying in the current part, just seek */
525 if ((pos = lseek(dev->fd, offset-dev->part_start, SEEK_SET)) < 0) {
528 return pos + dev->part_start;
531 /* Load next part, and start again */
532 if (dvd_open_next_part(dcr) < 0) {
533 Dmsg0(100, "lseek_dev failed while trying to open the next part\n");
536 return lseek_dev(dev, offset, SEEK_SET);
540 * pos < dev->part_start :
541 * We need to access a previous part,
542 * so just load the first one, and seek again
543 * until the right one is loaded
545 if (dvd_open_first_part(dcr, dev->openmode) < 0) {
546 Dmsg0(100, "lseek_dev failed while trying to open the first part\n");
549 return lseek_dev(dev, offset, SEEK_SET);
553 Dmsg1(100, "lseek_dev SEEK_CUR to %s\n", edit_uint64(offset, ed1));
554 if ((pos = lseek(dev->fd, (off_t)0, SEEK_CUR)) < 0) {
557 pos += dev->part_start;
559 Dmsg1(100, "lseek_dev SEEK_CUR returns %s\n", edit_uint64(pos, ed1));
561 } else { /* Not used in Bacula, but should work */
562 return lseek_dev(dev, pos, SEEK_SET);
566 Dmsg1(100, "lseek_dev SEEK_END to %s\n", edit_uint64(offset, ed1));
568 * Bacula does not use offsets for SEEK_END
569 * Also, Bacula uses seek_end only when it wants to
570 * append to the volume, so for a dvd that means
571 * that the volume must be spooled since the DVD
572 * itself is read-only (as currently implemented).
574 if (offset > 0) { /* Not used by bacula */
575 Dmsg1(100, "lseek_dev SEEK_END called with an invalid offset %s\n",
576 edit_uint64(offset, ed1));
580 /* If we are already on a spooled part and have the
581 * right part number, simply seek
583 if (dev->is_part_spooled() && dev->part == dev->num_parts) {
584 if ((pos = lseek(dev->fd, (off_t)0, SEEK_END)) < 0) {
587 Dmsg1(100, "lseek_dev SEEK_END returns %s\n",
588 edit_uint64(pos + dev->part_start, ed1));
589 return pos + dev->part_start;
593 * Load the first part, then load the next until we reach the last one.
594 * This is the only way to be sure we compute the right file address.
596 * Save previous openmode, and open all but last part read-only
599 int modesave = dev->openmode;
600 /* Works because num_parts > 0. */
601 if (dvd_open_first_part(dcr, OPEN_READ_ONLY) < 0) {
602 Dmsg0(100, "lseek_dev failed while trying to open the first part\n");
605 if (dev->num_parts > 0) {
606 while (dev->part < (dev->num_parts-1)) {
607 if (dvd_open_next_part(dcr) < 0) {
608 Dmsg0(100, "lseek_dev failed while trying to open the next part\n");
612 dev->openmode = modesave;
613 if (dvd_open_next_part(dcr) < 0) {
614 Dmsg0(100, "lseek_dev failed while trying to open the next part\n");
618 return lseek_dev(dev, 0, SEEK_END);
627 bool dvd_close_job(DCR *dcr)
629 DEVICE *dev = dcr->dev;
633 /* If the device is a dvd and WritePartAfterJob
634 * is set to yes, open the next part, so, in case of a device
635 * that requires mount, it will be written to the device.
637 if (dev->is_dvd() && jcr->write_part_after_job && (dev->part_size > 0)) {
638 Dmsg1(100, "Writing last part=%d write_partafter_job is set.\n",
640 if (dev->part < dev->num_parts) {
641 Jmsg3(jcr, M_FATAL, 0, _("Error while writing, current part number is less than the total number of parts (%d/%d, device=%s)\n"),
642 dev->part, dev->num_parts, dev->print_name());
643 dev->dev_errno = EIO;
647 /* This should be !dvd_write_part(dcr)
648 NB: No! If you call dvd_write_part, the part number is not updated.
649 You must open the next part, it will automatically write the part and
650 update the part number. */
651 if (ok && (dvd_open_next_part(dcr) < 0)) {
652 Jmsg2(jcr, M_FATAL, 0, _("Unable to write part %s: ERR=%s\n"),
653 dev->print_name(), strerror_dev(dev));
654 dev->dev_errno = EIO;
658 Dmsg1(200, "Set VolCatParts=%d\n", dev->num_parts);
659 dev->VolCatInfo.VolCatParts = dev->num_parts;
663 bool truncate_dvd_dev(DCR *dcr) {
664 DEVICE* dev = dcr->dev;
666 /* Set num_parts to zero (on disk) */
668 dcr->VolCatInfo.VolCatParts = 0;
669 dev->VolCatInfo.VolCatParts = 0;
671 Dmsg0(100, "truncate_dvd_dev: Opening first part (1)...\n");
673 dev->truncating = true;
674 if (dvd_open_first_part(dcr, OPEN_READ_WRITE) < 0) {
675 Dmsg0(100, "truncate_dvd_dev: Error while opening first part (1).\n");
676 dev->truncating = false;
679 dev->truncating = false;
681 Dmsg0(100, "truncate_dvd_dev: Truncating...\n");
683 /* If necessary, truncate it. */
684 if (ftruncate(dev->fd, 0) != 0) {
686 Mmsg2(dev->errmsg, _("Unable to truncate device %s. ERR=%s\n"),
687 dev->print_name(), be.strerror());
695 Dmsg0(100, "truncate_dvd_dev: Opening first part (2)...\n");
697 if (!dvd_write_part(dcr)) {
698 Dmsg0(100, "truncate_dvd_dev: Error while writing to DVD.\n");
702 if (dvd_open_first_part(dcr, OPEN_READ_WRITE) < 0) {
703 Dmsg0(100, "truncate_dvd_dev: Error while opening first part (2).\n");
710 /* Checks if we can write on a non-blank DVD: meaning that it just have been
711 * truncated (there is only one zero-sized file on the DVD, with the right
713 bool check_can_write_on_non_blank_dvd(DCR *dcr) {
714 DEVICE* dev = dcr->dev;
716 struct dirent *entry, *result;
719 int matched = 0; /* We found an empty file with the right name. */
720 struct stat filestat;
722 name_max = pathconf(".", _PC_NAME_MAX);
723 if (name_max < 1024) {
727 if (!(dp = opendir(dev->device->mount_point))) {
729 dev->dev_errno = errno;
730 Dmsg3(29, "check_can_write_on_non_blank_dvd: failed to open dir %s (dev=%s), ERR=%s\n",
731 dev->device->mount_point, dev->print_name(), be.strerror());
735 entry = (struct dirent *)malloc(sizeof(struct dirent) + name_max + 1000);
737 if ((readdir_r(dp, entry, &result) != 0) || (result == NULL)) {
738 dev->dev_errno = EIO;
739 Dmsg2(129, "check_can_write_on_non_blank_dvd: failed to find suitable file in dir %s (dev=%s)\n",
740 dev->device->mount_point, dev->print_name());
744 Dmsg2(99, "check_can_write_on_non_blank_dvd: found %s (versus %s)\n",
745 result->d_name, dev->VolCatInfo.VolCatName);
746 if (strcmp(result->d_name, dev->VolCatInfo.VolCatName) == 0) {
747 /* Found the file, checking it is empty */
748 POOL_MEM filename(PM_FNAME);
749 pm_strcpy(filename, dev->device->mount_point);
750 if (filename.c_str()[strlen(filename.c_str())-1] != '/') {
751 pm_strcat(filename, "/");
753 pm_strcat(filename, dev->VolCatInfo.VolCatName);
754 if (stat(filename.c_str(), &filestat) < 0) {
756 dev->dev_errno = errno;
757 Dmsg2(29, "check_can_write_on_non_blank_dvd: cannot stat file (file=%s), ERR=%s\n",
758 filename.c_str(), be.strerror());
761 Dmsg2(99, "check_can_write_on_non_blank_dvd: size of %s is %d\n",
762 filename.c_str(), filestat.st_size);
763 matched = (filestat.st_size == 0);
771 Dmsg2(29, "check_can_write_on_non_blank_dvd: got %d files in the mount point (matched=%d)\n", count, matched);
774 /* There is more than 3 files (., .., and the volume file) */
782 * Edit codes into (Un)MountCommand, Write(First)PartCommand
784 * %a = archive device name
785 * %e = erase (set if cannot mount and first part)
788 * %v = last part name
790 * omsg = edited output message
791 * imsg = input string containing edit codes (%x)
794 static void edit_device_codes_dev(DEVICE* dev, POOL_MEM &omsg, const char *imsg)
800 POOL_MEM archive_name(PM_FNAME);
803 Dmsg1(800, "edit_device_codes: %s\n", imsg);
804 for (p=imsg; *p; p++) {
814 if (dev->num_parts == 0) {
821 bsnprintf(add, sizeof(add), "%d", dev->part);
825 str = dev->device->mount_point;
828 make_spooled_dvd_filename(dev, archive_name);
829 str = archive_name.c_str();
843 Dmsg1(1900, "add_str %s\n", str);
844 pm_strcat(omsg, (char *)str);
845 Dmsg1(1800, "omsg=%s\n", omsg.c_str());