pull up r18295 from trunk

pull up r18295 from trunk

 r18295@cathode-dark-space:  raeburn | 2006-06-30 17:05:21 -0400
 ticket: 3964
 status: open

 * kdb_db2.c: Don't include kdb_compat.h.
 (OLD_COMPAT_VERSION_1): Don't define.
 (krb5_db2_db_create): For temporary db, use different names for all files.
 (krb5_db2_open, krb5_db2_create, krb5_db2_destroy): Fix check for "temporary"
 in supplied db_args.
 (krb5_db2_db_rename): New function, restored from pre-DAL code and hacked up
 a lot to mostly work.
 (krb5_db2_promote_db): New function.
 * db2_exp.c: Add promote_db entry.

ticket: 3964
version_fixed: 1.5

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-5@18305 dc483132-0cff-0310-8789-dd5450dbe970