Rev 688: Clean up the dmapi support to some extent. This should fix the memory in http://samba.org/~tridge/3_0-ctdb

[tridge at samba.org]

------------------------------------------------------------
revno: 688
revision-id:tridge at samba.org-20080117040918-d96qecw0uv2e21pa
parent: tridge at samba.org-20080117025201-1f8b5848nh2f6n0q
committer: Andrew Tridgell <tridge at samba.org>
branch nick: s3-ctdb-tridge
timestamp: Thu 2008-01-17 15:09:18 +1100
message:
  Clean up the dmapi support to some extent. This should fix the memory
  leak in the tsmsm module, and also means we now don't create a dmapi
  session in the main smbd parent.
  
  The interface to use the dmapi code from elsewhere in Samba is also
  now simplified.
  
  Other changes
    - allow the dmapi attribute name that tsmsm looks for to be
      configured. It defaults to the name that GPFS uses.
    - don't require a hsmscript to be specified
  
  Alexander, can you have a look at this patch and tell me if you think
  it's OK ?
modified:
  source/modules/vfs_tsmsm.c     vfs_tsmsm.c-20070827024912-m3pirz28sej5g6pz-1
  source/smbd/dmapi.c            dmapi.c-20070210173807-1wjifrbwaz6xnmgl-1002
  source/smbd/server.c           server.c-20070210173807-1wjifrbwaz6xnmgl-1036

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