into  dev3-76.dev.cn.tlan:/home/dli/mysql/mysql-5.0/mysql-5.0-bug-20395

into  dev3-138.dev.cn.tlan:/home/zhl/mysql/mysql-5.0/bug21799

into  dev3-127.(none):/mnt/mysql/home/ngb/mysql-5.0/bug21530

          almost useless for any kind of shell script automation.
          Now add the return value that indicates the execution whether or not success 
          for many methods.

BUG#19787 Modify correct message when some important variables are changed but cannot be applied by online

Data node is not allowed to get added in the cluster when it is in single user mode.

into  dev3-138.dev.cn.tlan:/home/zhl/mysql/mysql-5.0/bug21128

into  dev3-76.dev.cn.tlan:/home/dli/mysql/mysql-5.0/mysql-5.0-bug-21345

Fixed the cluster logfile rotation code, let the cluster logfile be renamed correctly when the main logfile exceeds the configured maximum size.

into  dev3-76.dev.cn.tlan:/home/dli/mysql/mysql-5.0/mysql-5.0-bug-21345

into  dev3-76.dev.cn.tlan:/home/dli/mysql/mysql-5.0/mysql-5.0-ndb-bj

into  dev3-127.(none):/mnt/mysql/home/ngb/bug19873

into  dev3-127.(none):/mnt/mysql/home/ngb/mysql-5.0-ndb-bj

into  dev3-76.dev.cn.tlan:/home/dli/mysql/mysql-5.0/mysql-5.0-bug-21345

Fixed the cluster logfile rotation code, let the cluster log file be renamed correctly when the main log file exceeds the configured maximum size.

into  dev3-138.dev.cn.tlan:/home/zhl/mysql/mysql-5.0/mysql-5.0-ndb-bj

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb

into  salvation.intern.azundris.com:/home/tnurnberg/work/mysql-5.0-maint-20987

into  salvation.intern.azundris.com:/home/tnurnberg/work/mysql-5.0-maint-20987

into  zippy.cornsilk.net:/home/cmiller/work/mysql/merge/mysql-5.0

into  orca.ndb.mysql.com:/export/home/space/pekka/ndb/version/my50-bug21017

into  salvation.intern.azundris.com:/home/tnurnberg/work/mysql-5.0-maint-20411

when X.509 subject was required for a connect, we tested whether it was the right
one, but did not refuse the connexion if not. fixed.

(corrected CS now --replace_results socket-path)

into  salvation.intern.azundris.com:/home/tnurnberg/work/mysql-5.0-maint-20987

into  orca.ndb.mysql.com:/export/home/space/pekka/ndb/version/my50-ndb

into  shellback.(none):/home/msvensson/mysql/mysql-5.0-maint

into  hasky.mysql.fi:/home/jani/mysql-5.0_bug21537

into  mysql.com:/home/cps/mysql/trees/mysql-5.0-virgin

innodb r719

into  dev3-76.dev.cn.tlan:/home/lisj/mysql/mysql-5.0/mysql-5.0-ndb-bj