InnoDB requires a full table rebuild for foreign key changes.
It was not possible in compare_tables() to detect such changes.

On Heikkis proposal I added a new flag to the syntax parser
where foreign key definition changes are done. I test for
this flag in compare_tables() now.

into  mysql.com:/home/my/mysql-5.1

into  xiphis.org:/home/antony/work2/p1-bug18464

into  mysql.com:/home/my/mysql-5.1

into  mysql.com:/home/my/mysql-5.1

into  mysql.com:/home/alexi/mysql-5.1-new

 the innodb-5.0-ss368 snapshot.

into  mysql.com:/home/my/mysql-5.1

This removes a warning about missing DBUG_ENTER while running tests

  Fixed bugs:
  #16814: SHOW INNODB STATUS format error in LATEST FOREIGN KEY ERROR section
    dict_foreign_key_error_report(): Always print a newline after invoking
    dict_print_info_on_foreign_key_in_create_format().
  #16827: Better InnoDB error message if ibdata files omitted from my.cnf.
  #17126: CHECK TABLE on InnoDB causes a short hang during check of adaptive hash.
    CHECK TABLE blocking other queries, by releasing the btr_search_latch
    periodically during the adaptive hash table validation.
  #17405: Valgrind: conditional jump or move depends on uninitialised valuesw.
    buf_block_init(): Reset magic_n, buf_fix_count, and io_fix to avoid testing
    uninitialised variables.
  #18077: InnoDB uses full explicit table locks in stored FUNCTION.
  #18238: When locks exhaust the buffer pool, InnoDB does not roll back the trx.
    Check in pessimistic insert and update if the buffer pool is exhausted by locks.
  #18252: Disk space leaks in updates of InnoDB BLOB rows.
    btr_cur_pessimistic_update(): Invoke rec_get_offset() after rec_set_field_extern_bits().
    btr_store_big_rec_extern_fields(): Note that offsets will no longer be valid
    after calling this function.
  #18283: When InnoDB returns error 'lock table full', MySQL can write to binlog too much.
  #18384: InnoDB memory leak on duplicate key errors if row has many columns.
    row_ins_duplicate_error_in_clust(): Call mem_heap_free(heap) at func_exit if needed.
  #18350: Use consistent read in CREATE ... SELECT .. if innodb_locks_unsafe_for_binlog is used.

into  mysql.com:/home/my/mysql-5.1

Add missing DBUG_RETURN
Fixed stack overflow in NdbBlob (found by ndb_gis.test)
Fixed access to freed memory in ndb_cluster_real_free_share()

into  mysql.com:/home/cps/mysql/devel/5.1-repair-csv

Added missing DBUG_xxx_RETURN statements
Fixed some usage of not initialized variables (as found by valgrind)
Ensure that we don't remove locked tables used as name locks from open table cache until unlock_table_names() are called.
This was fixed by having drop_locked_name() returning any table used as a name lock so that we can free it in unlock_table_names()
This will allow Tomas to continue with his work to use namelocks to syncronize things.

Note: valgrind still produces a lot of warnings about using not initialized code and shows memory loss errors when running the ndb tests

into  mysql.com:/home/cps/mysql/devel/5.1-repair-csv

Remove "restart-cleanup" not needed any more as a snapshot of the db will be restored after  a failed test case

"ndbcluster_port_slave" => "ndbcluster-port-slave"

into  mysql.com:/home/cps/mysql/devel/5.1-repair-csv

  "Can't make example storage engine available"
Build was attempting a shared-lib build instead of static