int quit = 0;
char buf[100000];
int bsize = TAPE_BSIZE;
-char VolName[100];
+char VolName[MAX_NAME_LENGTH];
DEVICE *dev = NULL;
DEVRES *device = NULL;
static void record_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec);
static int my_mount_next_read_volume(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
static void scan_blocks();
+static void set_volume_name(char *VolName, int volnum);
/* Static variables */
static DEV_BLOCK *this_block = NULL;
static uint32_t last_file = 0;
static uint32_t last_block_num = 0;
+static uint32_t BlockNumber = 0;
static int simple = FALSE;
static char *VolumeName = NULL;
+static int vol_num;
static JCR *jcr = NULL;
ok = TRUE;
stop = 0;
+ vol_num = 0;
- Pmsg0(000, "\n\
+ Pmsg0(-1, "\n\
This command simulates Bacula writing to a tape.\n\
It requires either one or two blank tapes, which it\n\
will label and write. It will print a status approximately\n\
return;
}
- VolumeName = "TestVolume1";
- pm_strcpy(&jcr->VolumeName, "TestVolume1");
+ set_volume_name("TestVolume1", 1);
labelcmd();
VolumeName = NULL;
strerror_dev(dev));
ok = FALSE;
}
- Pmsg0(-1, "Wrote session label.\n");
+ Pmsg0(-1, "Wrote Start Of Session label.\n");
memset(&rec, 0, sizeof(rec));
rec.data = get_memory(100000); /* max record size */
rec.data_len = REC_SIZE;
/*
- * Get Data from File daemon, write to device
+ * Generate data as if from File daemon, write to device
*/
jcr->VolFirstIndex = 0;
time(&jcr->run_time); /* start counting time for rates */
+ Pmsg0(-1, "Begin writing records to first tape ...\n");
for (file_index = 0; ok && !job_canceled(jcr); ) {
rec.VolSessionId = jcr->VolSessionId;
rec.VolSessionTime = jcr->VolSessionTime;
rec.FileIndex = ++file_index;
rec.Stream = STREAM_FILE_DATA;
- /* Write file_index at beginning of buffer and add file_index to each
- * uint64_t item to make it unique.
+ /*
+ * Fill the buffer with the file_index negated. Negation ensures that
+ * more bits are turned on.
*/
uint64_t *lp = (uint64_t *)rec.data;
- for (uint32_t i=0; i < (REC_SIZE-sizeof(uint64_t))/sizeof(uint64_t); i++) {
+ for (uint32_t i=0; i < (rec.data_len-sizeof(uint64_t))/sizeof(uint64_t); i++) {
*lp++ = ~file_index;
}
rec.data_len);
while (!write_record_to_block(block, &rec)) {
-
/*
- * Here we just filled a block
+ * When we get here we have just filled a block
*/
-
Dmsg2(150, "!write_record_to_block data_len=%d rem=%d\n", rec.data_len,
rec.remainder);
Pmsg3(-1, "Wrote block=%u, VolBytes=%s rate=%.1f KB/s\n", block->BlockNumber,
edit_uint64_with_commas(dev->VolCatInfo.VolCatBytes, ec1), (float)kbs);
}
- /* Every 15000 blocks (approx 1GB) write an eof.
+ /* Every 15000 blocks (approx 1GB) write an EOF.
*/
if ((block->BlockNumber % 15000) == 0) {
Pmsg0(-1, "Flush block, write EOF\n");
flush_block(block, 0);
weof_dev(dev, 1);
- /* The weof resets the block number */
}
/* Get out after writing 10 blocks to the second tape */
- if (block->BlockNumber > 10 && stop != 0) { /* get out */
- break;
+ if (++BlockNumber > 10 && stop != 0) { /* get out */
+ break;
}
}
if (!ok) {
Dmsg4(190, "write_record FI=%s SessId=%d Strm=%s len=%d\n",
FI_to_ascii(rec.FileIndex), rec.VolSessionId,
stream_to_ascii(rec.Stream, rec.FileIndex), rec.data_len);
+
+ /* Get out after writing 10 blocks to the second tape */
+ if (BlockNumber > 10 && stop != 0) { /* get out */
+ Pmsg0(-1, "Done writing 10 blocks to second tape.\n");
+ break;
+ }
}
if (stop > 0) {
Dmsg0(100, "Write_end_session_label()\n");
Pmsg0(-1, _("Set ok=FALSE after write_block_to_device.\n"));
ok = FALSE;
}
+ Pmsg0(-1, "Wrote End Of Session label.\n");
}
/* Release the device */
free_block(block);
free_memory(rec.data);
- Pmsg0(000, _("\n\nDone filling tape. Now beginning re-read of tape ...\n"));
+ Pmsg0(-1, _("\n\nDone filling tape. Now beginning re-read of tape ...\n"));
dump_block(last_block, _("Last block written to tape.\n"));
get_cmd(_("Mount first tape. Press enter when ready: "));
free_vol_list(jcr);
- pm_strcpy(&jcr->VolumeName, "TestVolume1");
+ set_volume_name("TestVolume1", 1);
jcr->bsr = NULL;
create_vol_list(jcr);
close_dev(dev);
Pmsg1(-1, _("At block %u\n"), i);
}
}
- if (last_block != 0) {
+ if (last_block) {
dump_block(last_block, _("Last block written"));
dump_block(block, _("Block read back"));
Pmsg0(-1, _("Except for the buffer address, the contents of\n"
SESSION_LABEL label;
if (stop > 1) { /* on second tape */
- Pmsg4(000, "Blk: FileIndex=%d: block=%u size=%d vol=%s\n",
+ Pmsg4(-1, "Blk: FileIndex=%d: block=%u size=%d vol=%s\n",
rec->FileIndex, block->BlockNumber, block->block_len, dev->VolHdr.VolName);
- Pmsg6(000, " Rec: VId=%d VT=%d FI=%s Strm=%s len=%d state=%x\n",
+ Pmsg6(-1, " Rec: VId=%d VT=%d FI=%s Strm=%s len=%d state=%x\n",
rec->VolSessionId, rec->VolSessionTime,
FI_to_ascii(rec->FileIndex), stream_to_ascii(rec->Stream, rec->FileIndex),
rec->data_len, rec->state);
}
switch (rec->FileIndex) {
case PRE_LABEL:
- Pmsg0(000, "Volume is prelabeled. This tape cannot be scanned.\n");
+ Pmsg0(-1, "Volume is prelabeled. This tape cannot be scanned.\n");
return;
case VOL_LABEL:
unser_volume_label(dev, rec);
- Pmsg3(000, "VOL_LABEL: block=%u size=%d vol=%s\n", block->BlockNumber,
+ Pmsg3(-1, "VOL_LABEL: block=%u size=%d vol=%s\n", block->BlockNumber,
block->block_len, dev->VolHdr.VolName);
stop++;
break;
case SOS_LABEL:
unser_session_label(&label, rec);
- Pmsg1(000, "SOS_LABEL: JobId=%u\n", label.JobId);
+ Pmsg1(-1, "SOS_LABEL: JobId=%u\n", label.JobId);
break;
case EOS_LABEL:
unser_session_label(&label, rec);
- Pmsg2(000, "EOS_LABEL: block=%u JobId=%u\n", block->BlockNumber,
+ Pmsg2(-1, "EOS_LABEL: block=%u JobId=%u\n", block->BlockNumber,
label.JobId);
break;
case EOM_LABEL:
- Pmsg0(000, "EOM_LABEL:\n");
+ Pmsg0(-1, "EOM_LABEL:\n");
break;
case EOT_LABEL: /* end of all tapes */
char ec1[50];
this_block = new_block(dev);
}
/* Copy block */
+ free_memory(this_block->buf);
memcpy(this_block, block, sizeof(DEV_BLOCK));
- if (this_block->buf_len < block->buf_len) {
- free_memory(this_block->buf);
- this_block->buf = get_memory(block->buf_len);
- this_block->buf_len = block->buf_len;
- }
+ this_block->buf = get_memory(block->buf_len);
memcpy(this_block->buf, block->buf, this_block->buf_len);
this_file = dev->file;
this_block_num = dev->block_num;
return 0;
}
stop = 1;
+ BlockNumber = 0; /* start counting for second tape */
}
unlock_device(dev);
return 1; /* end of tape reached */
/* Dummies to replace askdir.c */
int dir_get_volume_info(JCR *jcr, int writing) { return 1;}
-int dir_find_next_appendable_volume(JCR *jcr) { return 1;}
int dir_update_volume_info(JCR *jcr, VOLUME_CAT_INFO *vol, int relabel) { return 1; }
int dir_create_jobmedia_record(JCR *jcr) { return 1; }
int dir_update_file_attributes(JCR *jcr, DEV_RECORD *rec) { return 1;}
int dir_send_job_status(JCR *jcr) {return 1;}
+
+int dir_find_next_appendable_volume(JCR *jcr)
+{
+ return 1;
+}
+
int dir_ask_sysop_to_mount_volume(JCR *jcr, DEVICE *dev)
{
Pmsg1(-1, "%s", dev->errmsg); /* print reason */
fprintf(stderr, "Mount next Volume on device %s and press return when ready: ",
dev_name(dev));
getchar();
- VolumeName = "TestVolume2";
- pm_strcpy(&jcr->VolumeName, "TestVolume2");
+ set_volume_name("TestVolume2", 2);
labelcmd();
VolumeName = NULL;
+ BlockNumber = 0;
+ stop = 1;
return 1;
}
}
free_vol_list(jcr);
- pm_strcpy(&jcr->VolumeName, "TestVolume2");
+ set_volume_name("TestVolume2", 2);
jcr->bsr = NULL;
create_vol_list(jcr);
close_dev(dev);
}
return 1; /* next volume mounted */
}
+
+static void set_volume_name(char *VolName, int volnum)
+{
+ VolumeName = VolName;
+ vol_num = volnum;
+ pm_strcpy(&jcr->VolumeName, VolName);
+ bstrncpy(dev->VolCatInfo.VolCatName, VolName, sizeof(dev->VolCatInfo.VolCatName));
+}
projects / bacula / bacula / blobdiff