*
*/
/*
- Copyright (C) 2000-2006 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) 2000-2006 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"
#include "stored.h"
static void clearcmd();
static void wrcmd();
static void rrcmd();
+static void rbcmd();
static void eodcmd();
static void fillcmd();
static void qfillcmd();
static void scan_blocks();
static void set_volume_name(const char *VolName, int volnum);
static void rawfill_cmd();
-static void bfill_cmd();
static bool open_the_device();
static void autochangercmd();
static void do_unfill();
setlocale(LC_ALL, "");
bindtextdomain("bacula", LOCALEDIR);
textdomain("bacula");
+ init_stack_dump();
/* Sanity checks */
if (TAPE_BSIZE % B_DEV_BSIZE != 0 || TAPE_BSIZE / B_DEV_BSIZE == 0) {
if (TAPE_BSIZE != (1 << (ffs(TAPE_BSIZE)-1))) {
Emsg1(M_ABORT, 0, _("Tape block size (%d) is not a power of 2\n"), TAPE_BSIZE);
}
- if (sizeof(off_t) < 8) {
- Pmsg1(-1, _("\n\n!!!! Warning large disk addressing disabled. off_t=%d should be 8 or more !!!!!\n\n\n"),
- sizeof(off_t));
+ if (sizeof(boffset_t) < 8) {
+ Pmsg1(-1, _("\n\n!!!! Warning large disk addressing disabled. boffset_t=%d should be 8 or more !!!!!\n\n\n"),
+ sizeof(boffset_t));
}
x32 = 123456789;
bsnprintf(buf, sizeof(buf), "%u", x32);
- i = bsscanf(buf, "%u", &y32);
+ i = bsscanf(buf, "%lu", &y32);
if (i != 1 || x32 != y32) {
Pmsg3(-1, _("32 bit printf/scanf problem. i=%d x32=%u y32=%u\n"), i, x32, y32);
exit(1);
bsnprintf(buf, sizeof(buf), "%" llu, x64);
i = bsscanf(buf, "%llu", &y64);
if (i != 1 || x64 != y64) {
- Pmsg3(-1, _("64 bit printf/scanf problem. i=%d x64=%" llu " y64=%" llu "\n"), i, x64, y64);
+ Pmsg3(-1, _("64 bit printf/scanf problem. i=%d x64=%" llu " y64=%" llu "\n"),
+ i, x64, y64);
exit(1);
}
if (!dev) {
exit(1);
}
+ if (dev->is_dvd()) {
+ Pmsg0(000, _("btape does not work with DVD storage.\n"));
+ usage();
+ exit(1);
+ }
+ if (!dev->is_tape()) {
+ Pmsg0(000, _("btape only works with tape storage.\n"));
+ usage();
+ exit(1);
+ }
dcr = jcr->dcr;
if (!open_the_device()) {
goto terminate;
dev->term();
}
+ free_volume_list();
+
if (debug_level > 10)
print_memory_pool_stats();
}
}
dev->rewind(dcr);
- write_new_volume_label_to_dev(dcr, cmd, "Default");
+ dev->weof(1);
+ write_new_volume_label_to_dev(dcr, cmd, "Default", false,/*no relabel*/ true /* label dvd now */);
Pmsg1(-1, _("Wrote Volume label for volume \"%s\".\n"), cmd);
}
*/
static void eomcmd()
{
- if (!dev->eod()) {
+ if (!dev->eod(dcr)) {
Pmsg1(0, "%s", dev->bstrerror());
return;
} else {
continue;
}
Pmsg2(-1, _("Reposition to file:block %d:%d\n"), file, blk);
- if (!dev->reposition(file, blk)) {
+ if (!dev->reposition(dcr, file, blk)) {
Pmsg0(0, _("Reposition error.\n"));
goto bail_out;
}
}
}
+/*
+ * Read a Bacula block from the tape
+ */
+static void rbcmd()
+{
+ dev->open(dcr, OPEN_READ_ONLY);
+ read_block_from_dev(dcr, NO_BLOCK_NUMBER_CHECK);
+}
/*
* Write a Bacula block to the tape
DEV_RECORD *rec = dcr->rec;
int i;
+ if (!dev->is_open()) {
+ open_the_device();
+ }
sm_check(__FILE__, __LINE__, false);
empty_block(block);
if (verbose > 1) {
Pmsg0(0, _("End of tape\n"));
return;
}
- update_pos_dev(dev);
+ dev->update_pos(dcr);
tot_files = dev->file;
Pmsg1(0, _("Starting scan at file %u\n"), dev->file);
for (;;) {
Dmsg1(200, "read status = %d\n", stat);
/* sleep(1); */
if (stat != block_size) {
- update_pos_dev(dev);
+ dev->update_pos(dcr);
if (blocks > 0) {
if (blocks==1) {
printf(_("1 block of %d bytes in file %d\n"), block_size, dev->file);
block_size = stat;
}
if (stat == 0) { /* EOF */
- update_pos_dev(dev);
+ dev->update_pos(dcr);
printf(_("End of File mark.\n"));
/* Two reads of zero means end of tape */
if (dev->state & ST_EOF)
bytes += stat;
}
}
- update_pos_dev(dev);
+ dev->update_pos(dcr);
tot_files = dev->file - tot_files;
printf(_("Total files=%d, blocks=%d, bytes = %s\n"), tot_files, tot_blocks,
edit_uint64_with_commas(bytes, ec1));
bytes = 0;
empty_block(block);
- update_pos_dev(dev);
+ dev->update_pos(dcr);
tot_files = dev->file;
for (;;) {
if (!read_block_from_device(dcr, NO_BLOCK_NUMBER_CHECK)) {
min_block_size = dev->min_block_size;
dev->min_block_size = dev->max_block_size;
set_volume_name("TestVolume1", 1);
-
- if (!dev->rewind(dcr)) {
- Pmsg0(000, _("Rewind failed.\n"));
- }
- if (!dev->weof(1)) {
- Pmsg0(000, _("Write EOF failed.\n"));
- }
- labelcmd();
+ dir_ask_sysop_to_create_appendable_volume(dcr);
dev->set_append(); /* force volume to be relabeled */
/*
* Put some random data in the record
*/
fd = open("/dev/urandom", O_RDONLY);
- if (fd) {
+ if (fd != -1) {
read(fd, rec.data, rec.data_len);
close(fd);
} else {
static void do_unfill()
{
DEV_BLOCK *block = dcr->block;
- bool autochanger;
+ int autochanger;
dumped = 0;
VolBytes = 0;
file_index = 0;
if (last_block) {
free_block(last_block);
+ last_block = NULL;
}
last_block_num = last_block_num1;
last_file = last_file1;
last_block = last_block1;
+ free_restore_volume_list(jcr);
+ jcr->bsr = NULL;
+ bstrncpy(dcr->VolumeName, "TestVolume1|TestVolume2", sizeof(dcr->VolumeName));
+ create_restore_volume_list(jcr);
+ if (jcr->VolList != NULL) {
+ jcr->VolList->Slot = 1;
+ if (jcr->VolList->next != NULL) {
+ jcr->VolList->next->Slot = 2;
+ }
+ }
+
+ set_volume_name("TestVolume1", 1);
+
if (!simple) {
/* Multiple Volume tape */
/* Close device so user can use autochanger if desired */
dev->offline();
}
autochanger = autoload_device(dcr, 1, NULL);
- if (!autochanger) {
+ if (autochanger != 1) {
dev->close();
get_cmd(_("Mount first tape. Press enter when ready: "));
}
}
- free_restore_volume_list(jcr);
- jcr->dcr = new_dcr(jcr, dev);
- set_volume_name("TestVolume1", 1);
- jcr->bsr = NULL;
- create_restore_volume_list(jcr);
dev->close();
dev->num_writers = 0;
if (!acquire_device_for_read(dcr)) {
read_records(dcr, quickie_cb, my_mount_next_read_volume);
Pmsg4(-1, _("Reposition from %u:%u to %u:%u\n"), dev->file, dev->block_num,
last_file, last_block_num);
- if (!dev->reposition(last_file, last_block_num)) {
+ if (!dev->reposition(dcr, last_file, last_block_num)) {
Pmsg1(-1, _("Reposition error. ERR=%s\n"), dev->bstrerror());
goto bail_out;
}
dev->offline();
}
- free_restore_volume_list(jcr);
set_volume_name("TestVolume2", 2);
- jcr->bsr = NULL;
- create_restore_volume_list(jcr);
+
autochanger = autoload_device(dcr, 1, NULL);
- if (!autochanger) {
+ if (autochanger != 1) {
dev->close();
get_cmd(_("Mount second tape. Press enter when ready: "));
}
* on the previous tape.
*/
Pmsg2(-1, _("Reposition from %u:%u to 0:1\n"), dev->file, dev->block_num);
- if (!dev->reposition(0, 1)) {
+ if (!dev->reposition(dcr, 0, 1)) {
Pmsg1(-1, _("Reposition error. ERR=%s\n"), dev->bstrerror());
goto bail_out;
}
/* Now find and compare the last block */
Pmsg4(-1, _("Reposition from %u:%u to %u:%u\n"), dev->file, dev->block_num,
last_file, last_block_num);
- if (!dev->reposition(last_file, last_block_num)) {
+ if (!dev->reposition(dcr, last_file, last_block_num)) {
Pmsg1(-1, _("Reposition error. ERR=%s\n"), dev->bstrerror());
goto bail_out;
}
Pmsg1(0, _("Begin writing raw blocks of %u bytes.\n"), block->buf_len);
for ( ;; ) {
*p = block_num;
- stat = write(dev->fd, block->buf, block->buf_len);
+ if (dev->is_tape()) {
+ stat = tape_write(dev->fd, block->buf, block->buf_len);
+ } else {
+ stat = write(dev->fd, block->buf, block->buf_len);
+ }
if (stat == (int)block->buf_len) {
if ((block_num++ % 100) == 0) {
printf("+");
}
-/*
- * Fill a tape using Bacula block writes
- */
-static void bfill_cmd()
-{
- DEV_BLOCK *block = dcr->block;
- uint32_t block_num = 0;
- uint32_t *p;
- int my_errno;
- int fd;
- uint32_t i;
-
- fd = open("/dev/urandom", O_RDONLY);
- if (fd) {
- read(fd, block->buf, block->buf_len);
- close(fd);
- } else {
- uint32_t *p = (uint32_t *)block->buf;
- srandom(time(NULL));
- for (i=0; i<block->buf_len/sizeof(uint32_t); i++) {
- p[i] = random();
- }
- }
- p = (uint32_t *)block->buf;
- Pmsg1(0, _("Begin writing Bacula blocks of %u bytes.\n"), block->buf_len);
- for ( ;; ) {
- *p = block_num;
- block->binbuf = block->buf_len;
- block->bufp = block->buf + block->binbuf;
- if (!write_block_to_dev(dcr)) {
- break;
- }
- if ((block_num++ % 100) == 0) {
- printf("+");
- fflush(stdout);
- }
- p[0] += p[13];
- for (i=1; i<(block->buf_len/sizeof(uint32_t)-1); i++) {
- p[i] += p[i-1];
- }
- }
- my_errno = errno;
- printf("\n");
- printf(_("Write failed at block %u.\n"), block_num);
- weofcmd();
-}
-
struct cmdstruct { const char *key; void (*func)(); const char *help; };
static struct cmdstruct commands[] = {
{NT_("autochanger"),autochangercmd, _("test autochanger")},
{NT_("bsf"), bsfcmd, _("backspace file")},
{NT_("bsr"), bsrcmd, _("backspace record")},
- {NT_("bfill"), bfill_cmd, _("fill tape using Bacula writes")},
{NT_("cap"), capcmd, _("list device capabilities")},
{NT_("clear"), clearcmd, _("clear tape errors")},
{NT_("eod"), eodcmd, _("go to end of Bacula data for append")},
{NT_("weof"), weofcmd, _("write an EOF on the tape")},
{NT_("wr"), wrcmd, _("write a single Bacula block")},
{NT_("rr"), rrcmd, _("read a single record")},
+ {NT_("rb"), rbcmd, _("read a single Bacula block")},
{NT_("qfill"), qfillcmd, _("quick fill command")}
};
#define comsize (sizeof(commands)/sizeof(struct cmdstruct))
unsigned int i;
bool found;
- while (get_cmd("*")) {
+ while (!quit && get_cmd("*")) {
sm_check(__FILE__, __LINE__, false);
found = false;
parse_args(cmd, &args, &argc, argk, argv, MAX_CMD_ARGS);
found = true;
break;
}
- if (!found)
- Pmsg1(0, _("%s is an illegal command\n"), cmd);
- if (quit)
- break;
+ if (!found) {
+ Pmsg1(0, _("\"%s\" is an invalid command\n"), cmd);
+ }
}
}
static void usage()
{
fprintf(stderr, _(
-"Copyright (C) 2000-2005 Kern Sibbald.\n"
+PROG_COPYRIGHT
"\nVersion: %s (%s)\n\n"
"Usage: btape <options> <device_name>\n"
" -b <file> specify bootstrap file\n"
" -s turn off signals\n"
" -v be verbose\n"
" -? print this message.\n"
-"\n"), VERSION, BDATE);
+"\n"), 2000, VERSION, BDATE);
}
if (dcr->VolumeName[0] == 0) {
return dir_ask_sysop_to_create_appendable_volume(dcr);
}
- dev->close();
Pmsg1(-1, "%s", dev->errmsg); /* print reason */
if (dcr->VolumeName[0] == 0 || strcmp(dcr->VolumeName, "TestVolume2") == 0) {
fprintf(stderr, _("Mount second Volume on device %s and press return when ready: "),
fprintf(stderr, _("Mount Volume \"%s\" on device %s and press return when ready: "),
dcr->VolumeName, dev->print_name());
}
+ dev->close();
getchar();
return true;
}
bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr)
{
- bool autochanger;
+ int autochanger;
DEVICE *dev = dcr->dev;
Dmsg0(20, "Enter dir_ask_sysop_to_create_appendable_volume\n");
if (stop == 0) {
dev->offline();
}
autochanger = autoload_device(dcr, 1, NULL);
- if (!autochanger) {
- dev->close();
+ if (autochanger != 1) {
fprintf(stderr, _("Mount blank Volume on device %s and press return when ready: "),
dev->print_name());
+ dev->close();
getchar();
}
- open_device(dcr);
labelcmd();
VolumeName = NULL;
BlockNumber = 0;
return false;
}
- free_restore_volume_list(jcr);
set_volume_name("TestVolume2", 2);
- jcr->bsr = NULL;
- create_restore_volume_list(jcr);
+
dev->close();
if (!acquire_device_for_read(dcr)) {
Pmsg2(0, _("Cannot open Dev=%s, Vol=%s\n"), dev->print_name(), dcr->VolumeName);
bstrncpy(dcr->VolCatInfo.VolCatName, VolName, sizeof(dcr->VolCatInfo.VolCatName));
bstrncpy(dcr->VolumeName, VolName, sizeof(dcr->VolumeName));
dcr->VolCatInfo.Slot = volnum;
+ dcr->VolCatInfo.InChanger = true;
}
projects / bacula / bacula / blobdiff