X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Fstored%2Fblock.c;h=8ebdaf7edff00a1cdec6593edb31949ce3aad031;hb=d6a1dde94e0ab1de2e40f5233e247f6bb0312761;hp=b407264dcd7239012c1db04fc2e27fa3b6c0d023;hpb=dd1681a2be75da5d6256cefc8d8ebdbf6c6afed9;p=bacula%2Fbacula

diff --git a/bacula/src/stored/block.c b/bacula/src/stored/block.c
index b407264dcd..8ebdaf7edf 100644
--- a/bacula/src/stored/block.c
+++ b/bacula/src/stored/block.c
@@ -9,19 +9,32 @@
  *
  */
 /*
-   Copyright (C) 2001-2006 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) 2001-2006 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"
@@ -332,8 +345,8 @@ bool write_block_to_device(DCR *dcr)
       return stat;
    }
 
-   if (!dcr->dev_locked) {
-      lock_device(dev);
+   if (!dcr->dev_locked) {            /* device already locked? */
+      lock_device(dev);               /* no, lock it */
    }
 
    /*
@@ -374,8 +387,8 @@ bool write_block_to_device(DCR *dcr)
    }
 
 bail_out:
-   if (!dcr->dev_locked) {
-      unlock_device(dev);
+   if (!dcr->dev_locked) {            /* did we lock dev above? */
+      unlock_device(dev);             /* unlock it now */
    }
    return stat;
 }
@@ -630,7 +643,7 @@ static void reread_last_block(DCR *dcr)
     *   then re-read it and verify that the block number is
     *   correct.
     */
-   if (dev->is_tape() && dev_cap(dev, CAP_BSR)) {
+   if (dev->is_tape() && dev->has_cap(CAP_BSR)) {
       /* Now back up over what we wrote and read the last block */
       if (!dev->bsf(1)) {
          berrno be;
@@ -749,7 +762,7 @@ static bool terminate_writing_volume(DCR *dcr)
    /* Set new file/block parameters for current dcr */
    set_new_file_parameters(dcr);
 
-   if (ok && dev_cap(dev, CAP_TWOEOF) && !dev->weof(1)) {  /* end the tape */
+   if (ok && dev->has_cap(CAP_TWOEOF) && !dev->weof(1)) {  /* end the tape */
       dev->VolCatInfo.VolCatErrors++;
       /* This may not be fatal since we already wrote an EOF */
       Jmsg(dcr->jcr, M_ERROR, 0, "%s", dev->errmsg);
@@ -774,11 +787,11 @@ static bool do_new_file_bookkeeping(DCR *dcr)
    if (!dir_create_jobmedia_record(dcr)) {
       Dmsg0(190, "Error from create_job_media.\n");
       dev->dev_errno = EIO;
-       Jmsg(jcr, M_FATAL, 0, _("Could not create JobMedia record for Volume=\"%s\" Job=%s\n"),
-            dcr->VolCatInfo.VolCatName, jcr->Job);
-       terminate_writing_volume(dcr);
-       dev->dev_errno = EIO;
-       return false;
+      Jmsg(jcr, M_FATAL, 0, _("Could not create JobMedia record for Volume=\"%s\" Job=%s\n"),
+           dcr->VolCatInfo.VolCatName, jcr->Job);
+      terminate_writing_volume(dcr);
+      dev->dev_errno = EIO;
+      return false;
    }
    dev->VolCatInfo.VolCatFiles = dev->file;
    if (!dir_update_volume_info(dcr, false)) {
@@ -846,9 +859,7 @@ static bool do_dvd_size_checks(DCR *dcr)
       }
    }
 
-   if (!dev->is_freespace_ok()) {
-      update_free_space_dev(dev);
-   }
+   dev->update_freespace();
    
    if (!dev->is_freespace_ok()) { /* Error while getting free space */
       char ed1[50], ed2[50];
@@ -929,7 +940,7 @@ reread:
       return false;
    }
    
-#define lots_of_debug
+// #define lots_of_debug
 #ifdef lots_of_debug
    if (dev->at_eof() && dev->is_dvd()) {
       Dmsg1(100, "file_size=%u\n",(unsigned int)dev->file_size);
@@ -1044,7 +1055,7 @@ reread:
          }
       } else {
          Dmsg0(200, "Seek to beginning of block for reread.\n");
-         off_t pos = dev->lseek(dcr, (off_t)0, SEEK_CUR); /* get curr pos */
+         boffset_t pos = dev->lseek(dcr, (boffset_t)0, SEEK_CUR); /* get curr pos */
          pos -= block->read_len;
          dev->lseek(dcr, pos, SEEK_SET);
          dev->file_addr = pos;
@@ -1080,7 +1091,7 @@ reread:
    dev->VolCatInfo.VolCatBytes += block->block_len;
    dev->VolCatInfo.VolCatBlocks++;
    if (dev->VolCatInfo.VolFirstWritten == 0) {
-      dev->VolCatInfo.VolFirstWritten = time(NULL);    /* Set first written time */
+      dev->VolCatInfo.VolFirstWritten = (utime_t)time(NULL);    /* Set first written time */
    }
    dev->EndBlock = dev->block_num;
    dev->EndFile  = dev->file;
@@ -1116,7 +1127,7 @@ reread:
    Dmsg0(200, "At end of read block\n");
    if (block->read_len > block->block_len && !dev->is_tape()) {
       char ed1[50];
-      off_t pos = dev->lseek(dcr, (off_t)0, SEEK_CUR); /* get curr pos */
+      boffset_t pos = dev->lseek(dcr, (boffset_t)0, SEEK_CUR); /* get curr pos */
       Dmsg1(200, "Current lseek pos=%s\n", edit_int64(pos, ed1));
       pos -= (block->read_len - block->block_len);
       dev->lseek(dcr, pos, SEEK_SET);