Added license information display to output of plugins schema, and tagged all plugins with GPL flag.

include/mysql/plugin.h:
  Adding license information.
plugin/fulltext/plugin_example.c:
  License
sql/ha_ndbcluster.cc:
  License
sql/ha_partition.cc:
  License
sql/handler.h:
  License
sql/log.cc:
  License
sql/sql_show.cc:
  Additional PLUIN display information
storage/archive/ha_archive.cc:
  License information added
storage/blackhole/ha_blackhole.cc:
  License information added
storage/csv/ha_tina.cc:
  License Information
storage/example/ha_example.cc:
  License information
storage/federated/ha_federated.cc:
  License Information
storage/heap/ha_heap.cc:
  License Information
storage/innobase/handler/ha_innodb.cc:
  License Information
storage/myisam/ha_myisam.cc:
  License Information
storage/myisammrg/ha_myisammrg.cc:
  License Information

1 files changed, 10 insertions, 0 deletions

diff --git a/include/mysql/plugin.h b/include/mysql/plugin.h
index 174c2b85739..22cd64a52c4 100644
--- a/include/mysql/plugin.h
+++ b/include/mysql/plugin.h
@@ -31,6 +31,15 @@
 #define MYSQL_FTPARSER_PLUGIN        2  /* Full-text parser plugin      */
 #define MYSQL_MAX_PLUGIN_TYPE_NUM    3  /* The number of plugin types   */
 
+/* We use the following strings to define licenses for plugins */
+#define PLUGIN_LICENSE_PROPRIETARY 0
+#define PLUGIN_LICENSE_GPL 1
+#define PLUGIN_LICENSE_BSD 2
+
+#define PLUGIN_LICENSE_PROPRIETARY_STRING "PROPRIETARY"
+#define PLUGIN_LICENSE_GPL_STRING "GPL"
+#define PLUGIN_LICENSE_BSD_STRING "BSD"
+
 /*
   Macros for beginning and ending plugin declarations.  Between
   mysql_declare_plugin and mysql_declare_plugin_end there should
@@ -88,6 +97,7 @@ struct st_mysql_plugin
   const char *name;     /* plugin name                                  */
   const char *author;   /* plugin author (for SHOW PLUGINS)             */
   const char *descr;    /* general descriptive text (for SHOW PLUGINS ) */
+  int license;             /* the plugin type (a MYSQL_XXX_PLUGIN value)   */
   int (*init)(void *);  /* the function to invoke when plugin is loaded */
   int (*deinit)(void *);/* the function to invoke when plugin is unloaded */
   unsigned int version; /* plugin version (for SHOW PLUGINS)            */