Ticket History #3416: tweak kdb interface for thread safety

# Tue Jan 24 20:25:09 2006 raeburn (Ken Raeburn) - Ticket created

Subject:

tweak kdb interface for thread safety

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Drop the flag in the data structure that says whether the interface is
thread-safe; the plugin should always be thread-safe. The kdb library
should drop the lock support related to this, too.

# Tue Jan 24 20:25:12 2006 raeburn (Ken Raeburn) - Ticket 2933 DependsOn ticket 3416.

# Tue Jan 24 20:26:01 2006 raeburn (Ken Raeburn) - Ticket fsck.com-rt://mit.edu/krbdev.mit.edu/ticket/2933 no longer DependsOn ticket 3416.

# Tue Jan 24 20:26:02 2006 raeburn (Ken Raeburn) - Ticket 2935 DependsOn ticket 3416.

# Wed Jan 25 03:05:30 2006 raeburn (Ken Raeburn) - Status changed from 'new' to 'open'

# Wed Jan 25 03:05:30 2006 raeburn (Ken Raeburn) - Correspondence added

From:	raeburn@mit.edu
Subject:	CVS Commit

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Remove the thread-safety flag from the kdb plugin interface. Instead,
have the kdb code assume the plugin is thread safe, and implement some
quick and dirty wrapper functions in the db2 plugin to make it use a
local mutex.

There's still some mutex code in the kdb library that should be
reviewed, and simplified or removed.

Commit By: raeburn

Revision: 17611
Changed Files:
U trunk/src/lib/kdb/ChangeLog
U trunk/src/lib/kdb/kdb5.c
U trunk/src/lib/kdb/kdb5.h
U trunk/src/plugins/kdb/db2/ChangeLog
U trunk/src/plugins/kdb/db2/Makefile.in
U trunk/src/plugins/kdb/db2/db2_exp.c
U trunk/src/plugins/kdb/db2/kdb_db2.h

# Wed Jan 25 04:56:24 2006 raeburn (Ken Raeburn) - Component krb5-libs added

# Wed Jan 25 05:48:34 2006 raeburn (Ken Raeburn) - Correspondence added

From:	raeburn@mit.edu
Subject:	CVS Commit

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Delete the rest of the support in the kdb library for doing locking on
behalf of the plugin library. Convert the remaining locking code (for
protecting the list of plugins loaded) to use the k5_ macros.

Commit By: raeburn

Revision: 17612
Changed Files:
U trunk/src/lib/kdb/ChangeLog
U trunk/src/lib/kdb/Makefile.in
U trunk/src/lib/kdb/kdb5.c
U trunk/src/lib/kdb/kdb5.h

# Thu Jun 08 15:48:58 2006 raeburn (Ken Raeburn) - Status changed from 'open' to 'resolved'

# Thu Jun 08 15:48:59 2006 raeburn (Ken Raeburn) - Comments added

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Done.

# Mon Jun 19 21:33:38 2006 tlyu (Taylor Yu) - Version_Fixed 1.5 added