post-review fixes

include/my_sys.h:
  added prototype for the defaults correction function
libmysql/Makefile.shared:
  my_chsize added to libmysql to let my_correct_defaults_file be used from libmysql
mysys/default.c:
  New defaults function added we use it to correct defaults file. Currently the function doesn't lock defaults
  file. This is because of the linking and backwards-compatibility issues. This needs to be fixed later.
mysys/my_chsize.c:
  comment added
server-tools/instance-manager/buffer.cc:
  cleanup
server-tools/instance-manager/commands.cc:
  refactoring: removed do_command method from most of the classes
server-tools/instance-manager/commands.h:
  cleanup
server-tools/instance-manager/guardian.cc:
  cleanup
server-tools/instance-manager/instance.cc:
  cleanup
server-tools/instance-manager/instance_map.cc:
  cleanup
server-tools/instance-manager/instance_options.cc:
  cleanup
server-tools/instance-manager/instance_options.h:
  cleanup
server-tools/instance-manager/listener.cc:
  cleanup
server-tools/instance-manager/log.cc:
  cleanup
server-tools/instance-manager/manager.cc:
  cleanup
server-tools/instance-manager/messages.cc:
  new errors added
server-tools/instance-manager/mysql_connection.cc:
  cleanup
server-tools/instance-manager/mysql_manager_error.h:
  new error codes added
server-tools/instance-manager/mysqlmanager.cc:
  clenup
server-tools/instance-manager/options.cc:
  cleanup
server-tools/instance-manager/parse.cc:
  removed unused function
server-tools/instance-manager/parse.h:
  removed prototype
server-tools/instance-manager/protocol.cc:
  cleanup
server-tools/instance-manager/protocol.h:
  added enum to be used in protocol.cc instead of the constants

1 files changed, 4 insertions, 0 deletions

diff --git a/server-tools/instance-manager/messages.cc b/server-tools/instance-manager/messages.cc
index 69bc8507c2e..a9b00b9e01f 100644
--- a/server-tools/instance-manager/messages.cc
+++ b/server-tools/instance-manager/messages.cc
@@ -55,8 +55,12 @@ static const char *mysqld_error_message(unsigned sql_errno)
   case ER_CANNOT_START_INSTANCE:
     return "Cannot start instance. Possible reasons are wrong instance options"
            " or resources shortage";
+  case ER_OFFSET_ERROR:
+    return "Cannot read negative number of bytes";
   case ER_STOP_INSTANCE:
     return "Cannot stop instance";
+  case ER_READ_FILE:
+    return "Cannot read requested part of the logfile";
   case ER_NO_SUCH_LOG:
     return "The instance has no such log enabled";
   case ER_OPEN_LOGFILE: