WL#5973: Support marking plugins as not possible

to install or uninstall dynamically

This patch does the following:
- Step the plugin interface version.
- A flag field to the st_mysql_plugin structure that is
  used by plugins to provide basic information about the
  plugin.
- Two new flags to mark that a plugin cannot be loaded
  or unloaded dynamically (from a running server) but
  has to be installed or uninstalled offline.
- Two new error messages for reporting error when trying
  to install or uninstall a plugin marked as not instal-
  lable or not uninstallable.
- Update all plugins to initialize the new flags field
  to 0 explicitly.

This is a missing commit message for revision:

  mats.kindahl@oracle.com-20110815181211-4l94m162xs1mtrei
This commit is contained in:
Mats Kindahl 2011-09-07 13:50:51 +02:00
parent 97a33d38ed
commit 4024c20670

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