Suppress some error messages generated after cancelling a job

[bacula/bacula] / bacula / src / stored / askdir.c

diff --git a/bacula/src/stored/askdir.c b/bacula/src/stored/askdir.c
index 3b83ca961fb3402bcd8f5a416ca1116c45d820c7..b85d78e6ebbba8b90cac1caebc0f4eb8037b7053 100644 (file)
--- a/bacula/src/stored/askdir.c
+++ b/bacula/src/stored/askdir.c
@@ -1,7 +1,7 @@
 /*
    Bacula® - The Network Backup Solution
 
-   Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
+   Copyright (C) 2000-2009 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.
@@ -20,7 +20,7 @@
    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.
@@ -281,7 +281,7 @@ bool dir_find_next_appendable_volume(DCR *dcr)
              break;
           }
           bstrncpy(lastVolume, dcr->VolumeName, sizeof(lastVolume));
-          if (dcr->can_i_use_volume()) {
+          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,
@@ -330,7 +330,7 @@ bool dir_update_volume_info(DCR *dcr, bool label, bool update_LastWritten)
    POOL_MEM VolumeName;
 
    /* If system job, do not update catalog */
-   if (jcr->JobType == JT_SYSTEM) {
+   if (jcr->get_JobType() == JT_SYSTEM) {
       return true;
    }
 
@@ -387,14 +387,21 @@ bail_out:
 /*
  * 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->get_JobType() == 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;
    }
 
@@ -403,13 +410,19 @@ bool dir_create_jobmedia_record(DCR *dcr)
    }
 
    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));
-    Dmsg1(100, ">dird %s", dir->msg);
+   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"),
@@ -452,6 +465,10 @@ bool dir_update_file_attributes(DCR *dcr, DEV_RECORD *rec)
    ser_bytes(rec->data, rec->data_len);
    dir->msglen = ser_length(dir->msg);
    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();
 }
 
@@ -481,6 +498,9 @@ bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr)
    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 ( ;; ) {
@@ -491,11 +511,9 @@ bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr)
          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) {
             Mmsg(dev->errmsg, _(
@@ -508,9 +526,9 @@ bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr)
                dev->print_name(),
                dcr->pool_name,
                dcr->media_type);
+            Jmsg(jcr, M_MOUNT, 0, "%s", dev->errmsg);
+            Dmsg1(100, "%s", dev->errmsg);
          }
-         Jmsg(jcr, M_MOUNT, 0, "%s", dev->errmsg);
-         Dmsg1(100, "%s", dev->errmsg);
       }
 
       set_jcr_job_status(jcr, JS_WaitMedia);
@@ -541,6 +559,8 @@ bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr)
       }
       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");
@@ -620,7 +640,7 @@ bool dir_ask_sysop_to_mount_volume(DCR *dcr, int mode)
       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) {
@@ -643,7 +663,7 @@ bool dir_ask_sysop_to_mount_volume(DCR *dcr, int mode)
       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");