/* Plugin variables*/
#include <mysql/plugin_auth.h>
typedef enum
{
  PLUGIN_MECH_KERBEROS = 0,
  PLUGIN_MECH_SPNEGO   = 1,
  PLUGIN_MECH_DEFAULT  = 2
}PLUGIN_MECH;

extern unsigned long srv_mech;
extern char *srv_principal_name;
extern char *srv_mech_name;
extern char *srv_keytab_path;
/*
  Check, with GSSAPI/SSPI username of logged on user.

  Depending on use_full_name parameter, compare either full name
  (principal name like user@real), or local name (first component)
*/
int plugin_init();
int plugin_deinit();

int auth_server(MYSQL_PLUGIN_VIO *vio, const char *username, size_t  username_len, int use_full_name);