* Version $Id$
*/
/*
- Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
+ Copyright (C) 2000-2003 Kern Sibbald and John Walker
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
#include "stored.h" /* pull in Storage Deamon headers */
/* Forward referenced functions */
-static int create_volume_label(DEVICE *dev, char *VolName);
static void create_volume_label_record(JCR *jcr, DEVICE *dev, DEV_RECORD *rec);
extern char my_name[];
* VOL_CREATE_ERROR
* VOL_VERSION_ERROR
* VOL_LABEL_ERROR
+ * VOL_NO_MEDIA
*/
int read_dev_volume_label(JCR *jcr, DEVICE *dev, DEV_BLOCK *block)
{
DEV_RECORD *record;
int ok = 0;
- Dmsg2(30, "Enter read_volume_label device=%s vol=%s\n",
- dev_name(dev), VolName);
+ Dmsg3(100, "Enter read_volume_label device=%s vol=%s dev_Vol=%s\n",
+ dev_name(dev), VolName, dev->VolHdr.VolName);
- if (dev->state & ST_LABEL) { /* did we already read label? */
- /* Compare Volume Names */
- if (VolName && *VolName && strcmp(dev->VolHdr.VolName, VolName) != 0) {
- Mmsg(&jcr->errmsg, _("Volume name mismatch on device %s: Wanted %s got %s\n"),
+ if (dev_state(dev, ST_LABEL)) { /* did we already read label? */
+ /* Compare Volume Names allow special wild card */
+ if (VolName && *VolName && *VolName != '*' && strcmp(dev->VolHdr.VolName, VolName) != 0) {
+ Mmsg(&jcr->errmsg, _("Wrong Volume mounted on device %s: Wanted %s have %s\n"),
dev_name(dev), VolName, dev->VolHdr.VolName);
/*
* Cancel Job if too many label errors
* => we are in a loop
*/
- if (jcr->label_errors > 100) {
- jcr->JobStatus = JS_Cancelled;
+ if (jcr->label_errors++ > 100) {
Jmsg(jcr, M_FATAL, 0, "%s", jcr->errmsg);
}
return jcr->label_status = VOL_NAME_ERROR;
if (!rewind_dev(dev)) {
Mmsg(&jcr->errmsg, _("Couldn't rewind device %s ERR=%s\n"), dev_name(dev),
strerror_dev(dev));
- return jcr->label_status = VOL_IO_ERROR;
+ return jcr->label_status = VOL_NO_MEDIA;
}
- strcpy(dev->VolHdr.Id, "**error**");
+ bstrncpy(dev->VolHdr.Id, "**error**", sizeof(dev->VolHdr.Id));
- /* Read the device label block */
+ /* Read the Volume label block */
record = new_record();
Dmsg0(90, "Big if statement in read_volume_label\n");
- if (!read_block_from_dev(dev, block)) {
+ if (!read_block_from_dev(jcr, dev, block, NO_BLOCK_NUMBER_CHECK)) {
Mmsg(&jcr->errmsg, _("Volume on %s is not a Bacula labeled Volume, \
because:\n %s"), dev_name(dev), strerror_dev(dev));
} else if (!read_record_from_block(block, record)) {
}
free_record(record);
- empty_block(block);
- rewind_dev(dev);
+ /* If we are a streaming device, we only get one chance to read */
+ if (!dev_cap(dev, CAP_STREAM)) {
+ empty_block(block);
+ rewind_dev(dev);
+ }
if (dev->VolHdr.VerNum != BaculaTapeVersion &&
dev->VolHdr.VerNum != OldCompatibleBaculaTapeVersion1 &&
return jcr->label_status = VOL_VERSION_ERROR;
}
+ /* We are looking for either an unused Bacula tape (PRE_LABEL) or
+ * a Bacula volume label (VOL_LABEL)
+ */
+ if (dev->VolHdr.LabelType != PRE_LABEL && dev->VolHdr.LabelType != VOL_LABEL) {
+ Mmsg(&jcr->errmsg, _("Volume on %s has bad Bacula label type: %x\n"),
+ dev_name(dev), dev->VolHdr.LabelType);
+ return jcr->label_status = VOL_LABEL_ERROR;
+ }
+
+ dev->state |= ST_LABEL; /* set has Bacula label */
+
/* Compare Volume Names */
Dmsg2(30, "Compare Vol names: VolName=%s hdr=%s\n", VolName?VolName:"*", dev->VolHdr.VolName);
- if (VolName && *VolName && strcmp(dev->VolHdr.VolName, VolName) != 0) {
- Mmsg(&jcr->errmsg, _("Volume name mismatch. Wanted %s got %s\n"),
- VolName, dev->VolHdr.VolName);
+ if (VolName && *VolName && *VolName != '*' && strcmp(dev->VolHdr.VolName, VolName) != 0) {
+ Mmsg(&jcr->errmsg, _("Wrong Volume mounted on device %s: Wanted %s have %s\n"),
+ dev_name(dev), VolName, dev->VolHdr.VolName);
/*
* Cancel Job if too many label errors
* => we are in a loop
*/
- if (jcr->label_errors > 100) {
- jcr->JobStatus = JS_Cancelled;
+ if (jcr->label_errors++ > 100) {
Jmsg(jcr, M_FATAL, 0, "%s", jcr->errmsg);
}
return jcr->label_status = VOL_NAME_ERROR;
}
Dmsg1(30, "Copy vol_name=%s\n", dev->VolHdr.VolName);
- /* We are looking for either an unused Bacula tape (PRE_LABEL) or
- * a Bacula volume label (VOL_LABEL)
- */
- if (dev->VolHdr.LabelType != PRE_LABEL && dev->VolHdr.LabelType != VOL_LABEL) {
- Mmsg(&jcr->errmsg, _("Volume on %s has bad Bacula label type: %x\n"),
- dev_name(dev), dev->VolHdr.LabelType);
- return jcr->label_status = VOL_LABEL_ERROR;
- }
-
- dev->state |= ST_LABEL; /* set has Bacula label */
if (debug_level >= 10) {
dump_volume_label(dev);
}
dev->VolHdr.LabelSize = rec->data_len;
- /* Unserialize the record into the Volume Header */
- ser_begin(rec->data, SER_LENGTH_Volume_Label);
-#define Fld(x) (dev->VolHdr.x)
- unser_string(Fld(Id));
-
- unser_uint32(Fld(VerNum));
+ /* Unserialize the record into the Volume Header */
+ rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Volume_Label);
+ ser_begin(rec->data, SER_LENGTH_Volume_Label);
+ unser_string(dev->VolHdr.Id);
+ unser_uint32(dev->VolHdr.VerNum);
- if (Fld(VerNum) >= 11) {
- unser_btime(Fld(label_btime));
- unser_btime(Fld(write_btime));
+ if (dev->VolHdr.VerNum >= 11) {
+ unser_btime(dev->VolHdr.label_btime);
+ unser_btime(dev->VolHdr.write_btime);
} else { /* old way */
- unser_float64(Fld(label_date));
- unser_float64(Fld(label_time));
+ unser_float64(dev->VolHdr.label_date);
+ unser_float64(dev->VolHdr.label_time);
}
- unser_float64(Fld(write_date)); /* Unused with VerNum >= 11 */
- unser_float64(Fld(write_time)); /* Unused with VerNum >= 11 */
+ unser_float64(dev->VolHdr.write_date); /* Unused with VerNum >= 11 */
+ unser_float64(dev->VolHdr.write_time); /* Unused with VerNum >= 11 */
- unser_string(Fld(VolName));
- unser_string(Fld(PrevVolName));
- unser_string(Fld(PoolName));
- unser_string(Fld(PoolType));
- unser_string(Fld(MediaType));
+ unser_string(dev->VolHdr.VolName);
+ unser_string(dev->VolHdr.PrevVolName);
+ unser_string(dev->VolHdr.PoolName);
+ unser_string(dev->VolHdr.PoolType);
+ unser_string(dev->VolHdr.MediaType);
- unser_string(Fld(HostName));
- unser_string(Fld(LabelProg));
- unser_string(Fld(ProgVersion));
- unser_string(Fld(ProgDate));
+ unser_string(dev->VolHdr.HostName);
+ unser_string(dev->VolHdr.LabelProg);
+ unser_string(dev->VolHdr.ProgVersion);
+ unser_string(dev->VolHdr.ProgDate);
ser_end(rec->data, SER_LENGTH_Volume_Label);
-#undef Fld
Dmsg0(90, "ser_read_vol\n");
if (debug_level >= 90) {
dump_volume_label(dev);
create_volume_label_record(jcr, dev, &rec);
empty_block(block); /* Volume label always at beginning */
+ block->BlockNumber = 0;
if (!write_record_to_block(block, &rec)) {
free_pool_memory(rec.data);
Jmsg1(jcr, M_FATAL, 0, _("Cannot write Volume label to block for device %s\n"),
/* Serialize the label into the device record. */
+ rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Volume_Label);
ser_begin(rec->data, SER_LENGTH_Volume_Label);
-#define Fld(x) (dev->VolHdr.x)
- ser_string(Fld(Id));
+ ser_string(dev->VolHdr.Id);
- ser_uint32(Fld(VerNum));
+ ser_uint32(dev->VolHdr.VerNum);
- if (Fld(VerNum >= 11)) {
- ser_btime(Fld(label_btime));
- Fld(write_btime) = get_current_btime();
- ser_btime(Fld(write_btime));
- Fld(write_date) = 0;
- Fld(write_time) = 0;
+ if (dev->VolHdr.VerNum >= 11) {
+ ser_btime(dev->VolHdr.label_btime);
+ dev->VolHdr.write_btime = get_current_btime();
+ ser_btime(dev->VolHdr.write_btime);
+ dev->VolHdr.write_date = 0;
+ dev->VolHdr.write_time = 0;
} else {
/* OLD WAY DEPRECATED */
- ser_float64(Fld(label_date));
- ser_float64(Fld(label_time));
+ ser_float64(dev->VolHdr.label_date);
+ ser_float64(dev->VolHdr.label_time);
get_current_time(&dt);
- Fld(write_date) = dt.julian_day_number;
- Fld(write_time) = dt.julian_day_fraction;
+ dev->VolHdr.write_date = dt.julian_day_number;
+ dev->VolHdr.write_time = dt.julian_day_fraction;
}
- ser_float64(Fld(write_date)); /* 0 if VerNum >= 11 */
- ser_float64(Fld(write_time)); /* 0 if VerNum >= 11 */
+ ser_float64(dev->VolHdr.write_date); /* 0 if VerNum >= 11 */
+ ser_float64(dev->VolHdr.write_time); /* 0 if VerNum >= 11 */
- ser_string(Fld(VolName));
- ser_string(Fld(PrevVolName));
- ser_string(Fld(PoolName));
- ser_string(Fld(PoolType));
- ser_string(Fld(MediaType));
+ ser_string(dev->VolHdr.VolName);
+ ser_string(dev->VolHdr.PrevVolName);
+ ser_string(dev->VolHdr.PoolName);
+ ser_string(dev->VolHdr.PoolType);
+ ser_string(dev->VolHdr.MediaType);
- ser_string(Fld(HostName));
- ser_string(Fld(LabelProg));
- ser_string(Fld(ProgVersion));
- ser_string(Fld(ProgDate));
+ ser_string(dev->VolHdr.HostName);
+ ser_string(dev->VolHdr.LabelProg);
+ ser_string(dev->VolHdr.ProgVersion);
+ ser_string(dev->VolHdr.ProgDate);
ser_end(rec->data, SER_LENGTH_Volume_Label);
rec->data_len = ser_length(rec->data);
- rec->FileIndex = Fld(LabelType);
+ rec->FileIndex = dev->VolHdr.LabelType;
rec->VolSessionId = jcr->VolSessionId;
rec->VolSessionTime = jcr->VolSessionTime;
rec->Stream = jcr->NumVolumes;
Dmsg2(100, "Created Vol label rec: FI=%s len=%d\n", FI_to_ascii(rec->FileIndex),
rec->data_len);
-#undef Fld
}
* Returns: 0 on error
* 1 on success
*/
-static int create_volume_label(DEVICE *dev, char *VolName)
+void create_volume_label(DEVICE *dev, char *VolName, char *PoolName)
{
struct date_time dt;
DEVRES *device = (DEVRES *)dev->device;
/* ***FIXME*** we really need to get the volume name,
* pool name, and pool type from the database.
- * We also need to pickup the MediaType.
*/
- strcpy(dev->VolHdr.Id, BaculaId);
+ bstrncpy(dev->VolHdr.Id, BaculaId, sizeof(dev->VolHdr.Id));
dev->VolHdr.VerNum = BaculaTapeVersion;
dev->VolHdr.LabelType = PRE_LABEL; /* Mark tape as unused */
- strcpy(dev->VolHdr.VolName, VolName);
- strcpy(dev->VolHdr.PoolName, "Default");
- strcpy(dev->VolHdr.MediaType, device->media_type);
- strcpy(dev->VolHdr.PoolType, "Backup");
+ bstrncpy(dev->VolHdr.VolName, VolName, sizeof(dev->VolHdr.VolName));
+ bstrncpy(dev->VolHdr.PoolName, PoolName, sizeof(dev->VolHdr.PoolName));
+ bstrncpy(dev->VolHdr.MediaType, device->media_type, sizeof(dev->VolHdr.MediaType));
+
+ bstrncpy(dev->VolHdr.PoolType, "Backup", sizeof(dev->VolHdr.PoolType));
/* Put label time/date in header */
if (BaculaTapeVersion >= 11) {
dev->VolHdr.label_time = dt.julian_day_fraction;
}
- strcpy(dev->VolHdr.LabelProg, my_name);
- sprintf(dev->VolHdr.ProgVersion, "Ver. %s %s", VERSION, DATE);
+ if (gethostname(dev->VolHdr.HostName, sizeof(dev->VolHdr.HostName)) != 0) {
+ dev->VolHdr.HostName[0] = 0;
+ }
+ bstrncpy(dev->VolHdr.LabelProg, my_name, sizeof(dev->VolHdr.LabelProg));
+ sprintf(dev->VolHdr.ProgVersion, "Ver. %s %s", VERSION, BDATE);
sprintf(dev->VolHdr.ProgDate, "Build %s %s", __DATE__, __TIME__);
dev->state |= ST_LABEL; /* set has Bacula label */
if (debug_level >= 90) {
dump_volume_label(dev);
}
- return 1;
}
/*
Dmsg0(99, "write_volume_label()\n");
- if (!create_volume_label(dev, VolName)) {
- return 0;
- }
- strcpy(dev->VolHdr.MediaType, device->media_type);
- strcpy(dev->VolHdr.VolName, VolName);
- strcpy(dev->VolHdr.PoolName, PoolName);
+ create_volume_label(dev, VolName, PoolName);
if (!rewind_dev(dev)) {
+ memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
Dmsg2(30, "Bad status on %s from rewind. ERR=%s\n", dev_name(dev), strerror_dev(dev));
return 0;
}
if (!write_record_to_block(block, &rec)) {
Dmsg2(30, "Bad Label write on %s. ERR=%s\n", dev_name(dev), strerror_dev(dev));
+ memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
free_block(block);
free_pool_memory(rec.data);
return 0;
free_pool_memory(rec.data);
Dmsg0(99, "Call write_block_to_device()\n");
- if (!write_block_to_dev(dev, block)) {
+ if (!write_block_to_dev(jcr, dev, block)) {
+ memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
Dmsg2(30, "Bad Label write on %s. ERR=%s\n", dev_name(dev), strerror_dev(dev));
stat = 9;
}
void create_session_label(JCR *jcr, DEV_RECORD *rec, int label)
{
ser_declare;
- struct date_time dt;
- rec->sync = 1; /* wait for completion */
rec->VolSessionId = jcr->VolSessionId;
rec->VolSessionTime = jcr->VolSessionTime;
rec->Stream = jcr->JobId;
+ rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Session_Label);
ser_begin(rec->data, SER_LENGTH_Session_Label);
ser_string(BaculaId);
ser_uint32(BaculaTapeVersion);
ser_uint32(jcr->JobId);
- if (BaculaTapeVersion >= 11) {
- ser_btime(get_current_btime());
- ser_float64(0);
- } else {
- /* OLD WAY DEPRECATED */
- get_current_time(&dt);
- ser_float64(dt.julian_day_number);
- ser_float64(dt.julian_day_fraction);
- }
+ /* Changed in VerNum 11 */
+ ser_btime(get_current_btime());
+ ser_float64(0);
ser_string(jcr->pool_name);
ser_string(jcr->pool_type);
ser_string(jcr->fileset_name);
ser_uint32(jcr->JobType);
ser_uint32(jcr->JobLevel);
- if (BaculaTapeVersion >= 11) {
- ser_string(jcr->fileset_md5);
- }
+ /* Added in VerNum 11 */
+ ser_string(jcr->fileset_md5);
if (label == EOS_LABEL) {
ser_uint32(jcr->JobFiles);
rec = new_record();
Dmsg1(90, "session_label record=%x\n", rec);
switch (label) {
- case SOS_LABEL:
- if (dev->state & ST_TAPE) {
- jcr->StartBlock = dev->block_num;
- jcr->StartFile = dev->file;
- } else {
- jcr->StartBlock = (uint32_t)dev->file_addr;
- jcr->StartFile = (uint32_t)(dev->file_addr >> 32);
- }
- break;
- case EOS_LABEL:
- if (dev->state & ST_TAPE) {
- jcr->EndBlock = dev->block_num;
- jcr->EndFile = dev->file;
- } else {
- jcr->EndBlock = (uint32_t)dev->file_addr;
- jcr->EndFile = (uint32_t)(dev->file_addr >> 32);
- }
- break;
- default:
- Jmsg1(jcr, M_ABORT, 0, _("Bad session label = %d\n"), label);
- break;
+ case SOS_LABEL:
+ if (dev->state & ST_TAPE) {
+ jcr->StartBlock = dev->block_num;
+ jcr->StartFile = dev->file;
+ } else {
+ jcr->StartBlock = (uint32_t)dev->file_addr;
+ jcr->StartFile = (uint32_t)(dev->file_addr >> 32);
+ }
+ break;
+ case EOS_LABEL:
+ if (dev->state & ST_TAPE) {
+ jcr->EndBlock = dev->EndBlock;
+ jcr->EndFile = dev->EndFile;
+ } else {
+ jcr->EndBlock = (uint32_t)dev->file_addr;
+ jcr->EndFile = (uint32_t)(dev->file_addr >> 32);
+ }
+ break;
+ default:
+ Jmsg1(jcr, M_ABORT, 0, _("Bad session label = %d\n"), label);
+ break;
}
create_session_label(jcr, rec, label);
rec->FileIndex = label;
if (dev->VolHdr.VerNum >= 11) {
char dt[50];
- bstrftime(dt, sizeof(dt), btime_to_etime(dev->VolHdr.label_btime));
+ bstrftime(dt, sizeof(dt), btime_to_unix(dev->VolHdr.label_btime));
Pmsg1(-1, "Date label written: %s\n", dt);
} else {
dt.julian_day_number = dev->VolHdr.label_date;
{
ser_declare;
+ rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Session_Label);
unser_begin(rec->data, SER_LENGTH_Session_Label);
unser_string(label->Id);
unser_uint32(label->VerNum);
if (label->VerNum >= 11) {
unser_btime(label->write_btime);
} else {
- unser_float64(label->write_date);
+ unser_float64(label->write_date);
}
unser_float64(label->write_time);
unser_string(label->PoolName);
}
if (label->VerNum >= 11) {
unser_string(label->FileSetMD5);
+ } else {
+ label->FileSetMD5[0] = 0;
}
if (rec->FileIndex == EOS_LABEL) {
unser_uint32(label->JobFiles);
}
if (label.VerNum >= 11) {
char dt[50];
- bstrftime(dt, sizeof(dt), btime_to_etime(label.write_btime));
+ bstrftime(dt, sizeof(dt), btime_to_unix(label.write_btime));
Pmsg1(-1, _("Date written : %s\n"), dt);
} else {
- dt.julian_day_number = label.write_date;
- dt.julian_day_fraction = label.write_time;
- tm_decode(&dt, &tm);
+ dt.julian_day_number = label.write_date;
+ dt.julian_day_fraction = label.write_time;
+ tm_decode(&dt, &tm);
Pmsg5(-1, _("\
Date written : %04d-%02d-%02d at %02d:%02d\n"),
tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday, tm.tm_hour, tm.tm_min);
projects / bacula / bacula / blobdiff