ebl Fix a bug in read_close_session which return random status

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

diff --git a/bacula/src/stored/dev.c b/bacula/src/stored/dev.c
index d0309799d47f7e2c02ee39043a67202a6c512df4..2e2f39088bf03d150995b1ba22e9156650b305dc 100644 (file)
--- a/bacula/src/stored/dev.c
+++ b/bacula/src/stored/dev.c
@@ -7,8 +7,8 @@
    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.
+   License as published by the Free Software Foundation and included
+   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
@@ -47,12 +47,6 @@
  *     daemon. More complicated coding (double buffering, writer
  *     thread, ...) is left for a later version.
  *
- *     Unfortunately, I have had to add more and more complication
- *     to this code. This was not foreseen as noted above, and as
- *     a consequence has lead to something more contorted than is
- *     really necessary -- KES.  Note, this contortion has been
- *     corrected to a large extent by a rewrite (Apr MMI).
- *
  *   Version $Id$
  */
 
@@ -781,44 +775,6 @@ bool DEVICE::rewind(DCR *dcr)
    return true;
 }
 
-void DEVICE::block(int why)
-{
-   r_dlock();              /* need recursive lock to block */
-   block_device(this, why);
-   r_dunlock();
-}
-
-void DEVICE::unblock(bool locked)
-{
-   if (!locked) {
-      dlock();
-   }
-   unblock_device(this);
-   dunlock();
-}
-
-
-const char *DEVICE::print_blocked() const 
-{
-   switch (m_blocked) {
-   case BST_NOT_BLOCKED:
-      return "BST_NOT_BLOCKED";
-   case BST_UNMOUNTED:
-      return "BST_UNMOUNTED";
-   case BST_WAITING_FOR_SYSOP:
-      return "BST_WAITING_FOR_SYSOP";
-   case BST_DOING_ACQUIRE:
-      return "BST_DOING_ACQUIRE";
-   case BST_WRITING_LABEL:
-      return "BST_WRITING_LABEL";
-   case BST_UNMOUNTED_WAITING_FOR_SYSOP:
-      return "BST_UNMOUNTED_WAITING_FOR_SYSOP";
-   case BST_MOUNT:
-      return "BST_MOUNT";
-   default:
-      return _("unknown blocked code");
-   }
-}
 
 /*
  * Called to indicate that we have just read an
@@ -1856,10 +1812,6 @@ void DEVICE::clrerror(int func)
  */
 void DEVICE::clear_volhdr()
 {
-   /* If we have an unused volume associated with this drive, free it */
-   if (vol && !is_busy()) {
-      free_volume(this);
-   }
    Dmsg1(100, "Clear volhdr vol=%s\n", VolHdr.VolumeName);
    memset(&VolHdr, 0, sizeof(VolHdr));
 }