Date:  06-28-2006
 
Subject:  Patch RELEASE 9.1A Runtime Files
 
    Included you will find the patch release of:
 
         SUNFM.EXE       9.1A  28 Jun 2006     9,1,1,0
 
         SUNWSRV.DLL     9.1A  28 Jun 2006     9,1,1,0
 
*==============================================================================
The following files have been changed as follows:
 
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SUNFM    - Modified the Unix file manager to allow a threaded version to be
           generated. Please note the following:
 
               1. The data files for the Unix threaded version are only opened
                  once by the file manager.  The FM_OPENONCE keyword is NOT
                  supported for the Unix file manager.
 
               2. The LOGON_ADDR keyword is now implemented as an optional
                  capability for the threaded Unix file manager.
 
         - Modified the Unix File Manager to allow the Admin and Replicator
           logons by way of the main File Manager logon entry point when the
           Unix File Manager is implemented as a threaded process.
 
         - Modified the Unix File Manager to allow connection recovery
           capabilities when the File Manager is executing with threads and
           files are opened in an Open Once mode.
 
         - Modified the File Manager open once processing to open a file
           in a mode that can allow opportunistic locking to be used by the
           Operating System where the File Manager is executed. This change
           causes a file to be opened in a deny none sharing. To prevent
           external modifications, all files opened once by the file manager
           are locked to prevent any unmanaged changes.
 
           In addition, a new keyword named 'FM_OPENONCE_SHARED={on|off}' has
           been added for the SUNFM File Manager.  This keyword only takes
           affect when the File Manager is opening files only one time. If
           the 'FM_OPENONCE' keyword is used to turn off the open once
           feature, then the 'FM_OPENONCE_SHARED' has no affect. If the
           'FM_OPENONCE_SHARED' keyword is set to OFF, then the File Manager
           opens the files in an exclusive mode. Notice, when a File Manager
           opens a file one time in an exclusive mode, then the OS
           Opportunistic Locking is not used when a mapped drive is being used.
 
         - Modified the File Manager to implement Isam header and root sector
           caching when managed files are opened in an Open Once mode.
 
           By default the ISI header caching is turned on.  A new keyword
           named 'FM_OPENONCE_CACHED={on}off}' can be used to turn the
           ISI header caching off.  The 'FM_OPENONCE_CACHED' keyword is
           ignored when the FM_OPENONCE keyword is set to OFF.
 
         - Modified to support enhanced COPYFILE operations that also include
           COPYNEXT, COPYCANCEL, and COPYSTATUS operations.
 
         - Modified to support new FINDDIR operations.
 
         - Modified to log information to identify whether a protocol message
           was lost by the client or server.
 
         - Modified the Unix file manager to prevent the possibility of losing
           a termination message that would prevent the main admin process
           from terminating.
 
         - Corrected a problem where the Windows File Manager could stop
           logging data if there was an idle period of more than 4 minutes.
           This problem was caused by a change made in patch release 9.0H.
 
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SUNFM REPLICATION SUPPORT
 
         - Modified the replication server operations to allow the file
           attributes and timestamps to be preserved when transferred from a
           primary to a secondary replicator.
 
         - Modified the Unix replication servers to do case sensitive file
           name matches to correct duplicate file conflicts.
 
         - Corrected a problem for delete file recovery during the directory
           scanning.
 
         - Corrected a WORD alignment problem that caused SEGV errors on Unix
           platforms that required word alignment.
 
         - Corrected a problem where /xxx and \xxx sub-directory entries could
           be in the replication control file and not match.  These entries
           now match to be the same sub-directory.
 
         - Corrected a problem where a secondary replicator was only attempting
           to contact a primary replicator one time. With this change, a
           secondary replicator tries to logon to a primary replicator every
           five minutes when the primary replicator is not available.
 
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