/*
Bacula® - The Network Backup Solution
- Copyright (C) 2000-2007 Free Software Foundation Europe e.V.
+ Copyright (C) 2000-2010 Free Software Foundation Europe e.V.
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
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
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
+ You should have received a copy of the GNU Affero 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.
+ Bacula® is a registered trademark of Kern Sibbald.
The licensor of Bacula is the Free Software Foundation Europe
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*
* Kern Sibbald, December 2000
*
- * Version $Id$
*/
#include "bacula.h" /* pull in global headers */
static char Get_Vol_Info[] = "CatReq Job=%s GetVolInfo VolName=%s write=%d\n";
static char Update_media[] = "CatReq Job=%s UpdateMedia VolName=%s"
" VolJobs=%u VolFiles=%u VolBlocks=%u VolBytes=%s VolMounts=%u"
- " VolErrors=%u VolWrites=%u MaxVolBytes=%s EndTime=%d VolStatus=%s"
+ " VolErrors=%u VolWrites=%u MaxVolBytes=%s EndTime=%s VolStatus=%s"
" Slot=%d relabel=%d InChanger=%d VolReadTime=%s VolWriteTime=%s"
" VolFirstWritten=%s VolParts=%u\n";
static char Create_job_media[] = "CatReq Job=%s CreateJobMedia"
"changer_name=%s media_type=%s volume_name=%s\n";
-/* Send update information about a device to Director */
+/** Send update information about a device to Director */
bool dir_update_device(JCR *jcr, DEVICE *dev)
{
BSOCK *dir = jcr->dir_bsock;
} else {
pm_strcpy(ChangerName, "*");
}
- ok =dir->fsend(Device_update,
+ ok = dir->fsend(Device_update,
jcr->Job,
dev_name.c_str(),
dev->can_append()!=0,
#endif
-/*
+/**
* Send current JobStatus to Director
*/
bool dir_send_job_status(JCR *jcr)
{
- return bnet_fsend(jcr->dir_bsock, Job_status, jcr->Job, jcr->JobStatus);
+ return jcr->dir_bsock->fsend(Job_status, jcr->Job, jcr->JobStatus);
}
-/*
+/**
* Common routine for:
* dir_get_volume_info()
* and
int n;
int32_t InChanger;
+ dcr->setVolCatInfo(false);
if (dir->recv() <= 0) {
Dmsg0(200, "getvolname error bnet_recv\n");
Mmsg(jcr->errmsg, _("Network error on bnet_recv in req_vol_info.\n"));
return false;
}
memset(&vol, 0, sizeof(vol));
- Dmsg2(100, "<dird jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
+ Dmsg1(100, "<dird %s", dir->msg);
n = sscanf(dir->msg, OK_media, vol.VolCatName,
&vol.VolCatJobs, &vol.VolCatFiles,
&vol.VolCatBlocks, &vol.VolCatBytes,
&vol.EndFile, &vol.EndBlock, &vol.VolCatParts,
&vol.LabelType, &vol.VolMediaId);
if (n != 22) {
- Dmsg4(100, "Bad response from Dir jid=%u fields=%d, len=%d: %s",
- (uint32_t)jcr->JobId, n, dir->msglen, dir->msg);
+ Dmsg3(100, "Bad response from Dir fields=%d, len=%d: %s",
+ n, dir->msglen, dir->msg);
Mmsg(jcr->errmsg, _("Error getting Volume info: %s"), dir->msg);
return false;
}
vol.InChanger = InChanger; /* bool in structure */
+ vol.is_valid = true;
unbash_spaces(vol.VolCatName);
bstrncpy(dcr->VolumeName, vol.VolCatName, sizeof(dcr->VolumeName));
dcr->VolCatInfo = vol; /* structure assignment */
- Dmsg3(100, "do_reqest_vol_info return true jid=%u slot=%d Volume=%s\n",
- (uint32_t)jcr->JobId, vol.Slot, vol.VolCatName);
+ Dmsg2(100, "do_reqest_vol_info return true slot=%d Volume=%s\n",
+ vol.Slot, vol.VolCatName);
return true;
}
-/*
+/**
* Get Volume info for a specific volume from the Director's Database
*
* Returns: true on success (Director guarantees that Pool and MediaType
BSOCK *dir = jcr->dir_bsock;
P(vol_info_mutex);
- bstrncpy(dcr->VolCatInfo.VolCatName, dcr->VolumeName, sizeof(dcr->VolCatInfo.VolCatName));
- bash_spaces(dcr->VolCatInfo.VolCatName);
- dir->fsend(Get_Vol_Info, jcr->Job, dcr->VolCatInfo.VolCatName,
+ dcr->setVolCatName(dcr->VolumeName);
+ bash_spaces(dcr->getVolCatName());
+ dir->fsend(Get_Vol_Info, jcr->Job, dcr->getVolCatName(),
writing==GET_VOL_INFO_FOR_WRITE?1:0);
- Dmsg2(100, ">dird jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
- unbash_spaces(dcr->VolCatInfo.VolCatName);
+ Dmsg1(100, ">dird %s", dir->msg);
+ unbash_spaces(dcr->getVolCatName());
bool ok = do_get_volume_info(dcr);
V(vol_info_mutex);
return ok;
-/*
+/**
* Get info on the next appendable volume in the Director's database
*
* Returns: true on success dcr->VolumeName is volume
* reserve_volume() called on Volume name
* false on failure dcr->VolumeName[0] == 0
- * also sets dcr->volume_in_use if at least one
+ * also sets dcr->found_in_use if at least one
* in use volume was found.
*
* Volume information returned in dcr
{
JCR *jcr = dcr->jcr;
BSOCK *dir = jcr->dir_bsock;
- bool found = false;
+ bool rtn;
+ char lastVolume[MAX_NAME_LENGTH];
Dmsg2(200, "dir_find_next_appendable_volume: reserved=%d Vol=%s\n",
- dcr->reserved_device, dcr->VolumeName);
+ dcr->is_reserved(), dcr->VolumeName);
/*
* Try the twenty oldest or most available volumes. Note,
* the most available could already be mounted on another
* drive, so we continue looking for a not in use Volume.
*/
- lock_reservations();
+ lock_volumes();
P(vol_info_mutex);
- dcr->volume_in_use = false;
+ dcr->clear_found_in_use();
+ lastVolume[0] = 0;
for (int vol_index=1; vol_index < 20; vol_index++) {
bash_spaces(dcr->media_type);
bash_spaces(dcr->pool_name);
dir->fsend(Find_media, jcr->Job, vol_index, dcr->pool_name, dcr->media_type);
unbash_spaces(dcr->media_type);
unbash_spaces(dcr->pool_name);
- Dmsg2(100, ">dird jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
- bool ok = do_get_volume_info(dcr);
- if (ok) {
- if (!is_volume_in_use(dcr)) {
- found = true;
+ Dmsg1(100, ">dird %s", dir->msg);
+ if (do_get_volume_info(dcr)) {
+ /* Give up if we get the same volume name twice */
+ if (lastVolume[0] && strcmp(lastVolume, dcr->VolumeName) == 0) {
+ Dmsg1(100, "Got same vol = %s\n", lastVolume);
break;
+ }
+ bstrncpy(lastVolume, dcr->VolumeName, sizeof(lastVolume));
+ if (dcr->can_i_write_volume()) {
+ Dmsg1(100, "Call reserve_volume. Vol=%s\n", dcr->VolumeName);
+ if (reserve_volume(dcr, dcr->VolumeName) == NULL) {
+ Dmsg2(100, "Could not reserve volume %s on %s\n", dcr->VolumeName,
+ dcr->dev->print_name());
+ continue;
+ }
+ Dmsg1(100, "dir_find_next_appendable_volume return true. vol=%s\n",
+ dcr->VolumeName);
+ rtn = true;
+ goto get_out;
} else {
- Dmsg2(100, "jid=%u Volume %s is in use.\n", (uint32_t)jcr->JobId, dcr->VolumeName);
- dcr->volume_in_use = true;
+ Dmsg1(100, "Volume %s is in use.\n", dcr->VolumeName);
+ /* If volume is not usable, it is in use by someone else */
+ dcr->set_found_in_use();
continue;
}
- } else {
- Dmsg2(100, "No vol. index %d return false. dev=%s\n", vol_index,
- dcr->dev->print_name());
- found = false;
- break;
- }
- }
- if (found) {
- Dmsg0(400, "dir_find_next_appendable_volume return true\n");
- if (reserve_volume(dcr, dcr->VolumeName) == 0) {
- Dmsg2(100, "Could not reserve volume %s on %s\n", dcr->VolumeName,
- dcr->dev->print_name());
- goto bail_out;
}
- V(vol_info_mutex);
- unlock_reservations();
- return true;
+ Dmsg2(100, "No vol. index %d return false. dev=%s\n", vol_index,
+ dcr->dev->print_name());
+ break;
}
-
-bail_out:
+ rtn = false;
dcr->VolumeName[0] = 0;
+
+get_out:
V(vol_info_mutex);
- unlock_reservations();
- return false;
+ unlock_volumes();
+ return rtn;
}
-/*
+/**
* After writing a Volume, send the updated statistics
* back to the director. The information comes from the
* dev record.
*/
-bool dir_update_volume_info(DCR *dcr, bool label)
+bool dir_update_volume_info(DCR *dcr, bool label, bool update_LastWritten)
{
JCR *jcr = dcr->jcr;
BSOCK *dir = jcr->dir_bsock;
DEVICE *dev = dcr->dev;
- time_t LastWritten = time(NULL);
VOLUME_CAT_INFO *vol = &dev->VolCatInfo;
- char ed1[50], ed2[50], ed3[50], ed4[50], ed5[50];
+ char ed1[50], ed2[50], ed3[50], ed4[50], ed5[50], ed6[50];
int InChanger;
bool ok = false;
POOL_MEM VolumeName;
/* If system job, do not update catalog */
- if (jcr->JobType == JT_SYSTEM) {
+ if (jcr->getJobType() == JT_SYSTEM) {
return true;
}
/* Lock during Volume update */
P(vol_info_mutex);
- Dmsg1(100, "Update cat VolFiles=%d\n", dev->file);
+ Dmsg1(100, "Update cat VolBytes=%lld\n", vol->VolCatBytes);
/* Just labeled or relabeled the tape */
if (label) {
bstrncpy(vol->VolCatStatus, "Append", sizeof(vol->VolCatStatus));
}
+// if (update_LastWritten) {
+ vol->VolLastWritten = time(NULL);
+// }
pm_strcpy(VolumeName, vol->VolCatName);
bash_spaces(VolumeName);
InChanger = vol->InChanger;
vol->VolCatBlocks, edit_uint64(vol->VolCatBytes, ed1),
vol->VolCatMounts, vol->VolCatErrors,
vol->VolCatWrites, edit_uint64(vol->VolCatMaxBytes, ed2),
- LastWritten, vol->VolCatStatus, vol->Slot, label,
+ edit_uint64(vol->VolLastWritten, ed6),
+ vol->VolCatStatus, vol->Slot, label,
InChanger, /* bool in structure */
edit_int64(vol->VolReadTime, ed3),
edit_int64(vol->VolWriteTime, ed4),
edit_uint64(vol->VolFirstWritten, ed5),
vol->VolCatParts);
- Dmsg2(100, ">dird jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
+ Dmsg1(100, ">dird %s", dir->msg);
/* Do not lock device here because it may be locked from label */
if (!do_get_volume_info(dcr)) {
vol->VolCatName, jcr->errmsg);
goto bail_out;
}
- Dmsg2(420, "get_volume_info() jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
+ Dmsg1(420, "get_volume_info() %s", dir->msg);
/* Update dev Volume info in case something changed (e.g. expired) */
dev->VolCatInfo = dcr->VolCatInfo;
ok = true;
return ok;
}
-/*
+/**
* After writing a Volume, create the JobMedia record.
*/
-bool dir_create_jobmedia_record(DCR *dcr)
+bool dir_create_jobmedia_record(DCR *dcr, bool zero)
{
JCR *jcr = dcr->jcr;
BSOCK *dir = jcr->dir_bsock;
char ed1[50];
/* If system job, do not update catalog */
- if (jcr->JobType == JT_SYSTEM) {
+ if (jcr->getJobType() == JT_SYSTEM) {
+ return true;
+ }
+
+ /* Throw out records where FI is zero -- i.e. nothing done */
+ if (!zero && dcr->VolFirstIndex == 0 &&
+ (dcr->StartBlock != 0 || dcr->EndBlock != 0)) {
+ Dmsg0(100, "JobMedia FI=0 StartBlock!=0 record suppressed\n");
return true;
}
}
dcr->WroteVol = false;
- dir->fsend(Create_job_media, jcr->Job,
- dcr->VolFirstIndex, dcr->VolLastIndex,
- dcr->StartFile, dcr->EndFile,
- dcr->StartBlock, dcr->EndBlock,
- dcr->Copy, dcr->Stripe,
- edit_uint64(dcr->VolMediaId, ed1));
- Dmsg2(100, ">dird jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
- if (bnet_recv(dir) <= 0) {
+ if (zero) {
+ /* Send dummy place holder to avoid purging */
+ dir->fsend(Create_job_media, jcr->Job,
+ 0 , 0, 0, 0, 0, 0, 0, 0, edit_uint64(dcr->VolMediaId, ed1));
+ } else {
+ dir->fsend(Create_job_media, jcr->Job,
+ dcr->VolFirstIndex, dcr->VolLastIndex,
+ dcr->StartFile, dcr->EndFile,
+ dcr->StartBlock, dcr->EndBlock,
+ dcr->Copy, dcr->Stripe,
+ edit_uint64(dcr->VolMediaId, ed1));
+ }
+ Dmsg1(100, ">dird %s", dir->msg);
+ if (dir->recv() <= 0) {
Dmsg0(190, "create_jobmedia error bnet_recv\n");
Jmsg(jcr, M_FATAL, 0, _("Error creating JobMedia record: ERR=%s\n"),
dir->bstrerror());
return false;
}
- Dmsg2(100, "<dird jid=%u: %s", (uint32_t)jcr->JobId, dir->msg);
+ Dmsg1(100, "<dird %s", dir->msg);
if (strcmp(dir->msg, OK_create) != 0) {
Dmsg1(130, "Bad response from Dir: %s\n", dir->msg);
Jmsg(jcr, M_FATAL, 0, _("Error creating JobMedia record: %s\n"), dir->msg);
}
-/*
+/**
* Update File Attribute data
+ * We do the following:
+ * 1. expand the bsock buffer to be large enough
+ * 2. Write a "header" into the buffer with serialized data
+ * VolSessionId
+ * VolSeesionTime
+ * FileIndex
+ * Stream
+ * data length that follows
+ * start of raw byte data from the Device record.
+ * Note, this is primarily for Attribute data, but can
+ * also handle any device record. The Director must know
+ * the raw byte data format that is defined for each Stream.
+ * Now Restore Objects pass through here STREAM_RESTORE_OBJECT
*/
bool dir_update_file_attributes(DCR *dcr, DEV_RECORD *rec)
{
ser_uint32(rec->data_len);
ser_bytes(rec->data, rec->data_len);
dir->msglen = ser_length(dir->msg);
- Dmsg2(1800, ">dird jid=%u: %s\n", (uint32_t)jcr->JobId, dir->msg); /* Attributes */
+ Dmsg1(1800, ">dird %s\n", dir->msg); /* Attributes */
+ if (rec->Stream == STREAM_UNIX_ATTRIBUTES ||
+ rec->Stream == STREAM_UNIX_ATTRIBUTES_EX) {
+ dir->set_data_end(); /* set offset of last valid data */
+ }
return dir->send();
}
-/*
+/**
* Request the sysop to create an appendable volume
*
* Entered with device blocked.
JCR *jcr = dcr->jcr;
bool got_vol = false;
+ if (job_canceled(jcr)) {
+ return false;
+ }
Dmsg0(400, "enter dir_ask_sysop_to_create_appendable_volume\n");
ASSERT(dev->blocked());
for ( ;; ) {
Jmsg(jcr, M_INFO, 0, "%s", dev->errmsg);
return false;
}
- dev->dlock();
got_vol = dir_find_next_appendable_volume(dcr); /* get suggested volume */
- dev->dunlock();
if (got_vol) {
- return true;
+ goto get_out;
} else {
if (stat == W_TIMEOUT || stat == W_MOUNT) {
- Jmsg(jcr, M_MOUNT, 0, _(
-"Job %s waiting. Cannot find any appendable volumes.\n"
-"Please use the \"label\" command to create a new Volume for:\n"
+ Mmsg(dev->errmsg, _(
+"Job %s is waiting. Cannot find any appendable volumes.\n"
+"Please use the \"label\" command to create a new Volume for:\n"
" Storage: %s\n"
" Pool: %s\n"
" Media type: %s\n"),
dev->print_name(),
dcr->pool_name,
dcr->media_type);
+ Jmsg(jcr, M_MOUNT, 0, "%s", dev->errmsg);
+ Dmsg1(100, "%s", dev->errmsg);
}
}
}
Dmsg1(100, "Someone woke me for device %s\n", dev->print_name());
}
+
+get_out:
set_jcr_job_status(jcr, JS_Running);
dir_send_job_status(jcr);
Dmsg0(100, "leave dir_ask_sysop_to_mount_create_appendable_volume\n");
return true;
}
-/*
+/**
* Request to mount specific Volume
*
* Entered with device blocked and dcr->VolumeName is desired
* Note, must create dev->errmsg on error return.
*
*/
-bool dir_ask_sysop_to_mount_volume(DCR *dcr)
+bool dir_ask_sysop_to_mount_volume(DCR *dcr, int mode)
{
int stat = W_TIMEOUT;
DEVICE *dev = dcr->dev;
* Otherwise skip it.
*/
if (!dev->poll && (stat == W_TIMEOUT || stat == W_MOUNT)) {
- Jmsg(jcr, M_MOUNT, 0, _("Please mount Volume \"%s\" or label a new one for:\n"
+ char *msg;
+ if (mode == ST_APPEND) {
+ msg = _("Please mount Volume \"%s\" or label a new one for:\n"
" Job: %s\n"
" Storage: %s\n"
" Pool: %s\n"
- " Media type: %s\n"),
+ " Media type: %s\n");
+ } else {
+ msg = _("Please mount Volume \"%s\" for:\n"
+ " Job: %s\n"
+ " Storage: %s\n"
+ " Pool: %s\n"
+ " Media type: %s\n");
+ }
+ Jmsg(jcr, M_MOUNT, 0, msg,
dcr->VolumeName,
jcr->Job,
dev->print_name(),
if (dev->poll) {
Dmsg1(400, "Poll timeout in mount vol on device %s\n", dev->print_name());
Dmsg1(400, "Blocked=%s\n", dev->print_blocked());
- goto bail_out;
+ goto get_out;
}
if (stat == W_TIMEOUT) {
break;
}
-bail_out:
+get_out:
set_jcr_job_status(jcr, JS_Running);
dir_send_job_status(jcr);
Dmsg0(400, "leave dir_ask_sysop_to_mount_volume\n");
projects / bacula / bacula / blobdiff