Merge trift2.:/MySQL/M50/merge-5.0

into  trift2.:/MySQL/M50/push-5.0


configure.in:
  Auto merged
netware/comp_err.def:
  Auto merged
netware/isamchk.def:
  Auto merged
netware/isamlog.def:
  Auto merged
netware/libmysql.def:
  Auto merged
netware/my_print_defaults.def:
  Auto merged
netware/myisam_ftdump.def:
  Auto merged
netware/myisamchk.def:
  Auto merged
netware/myisamlog.def:
  Auto merged
netware/myisampack.def:
  Auto merged
netware/mysql.def:
  Auto merged
netware/mysql_install_db.def:
  Auto merged
netware/mysql_test_run.def:
  Auto merged
netware/mysql_waitpid.def:
  Auto merged
netware/mysqladmin.def:
  Auto merged
netware/mysqlbinlog.def:
  Auto merged
netware/mysqlcheck.def:
  Auto merged
netware/mysqld.def:
  Auto merged
netware/mysqld_safe.def:
  Auto merged
netware/mysqldump.def:
  Auto merged
netware/mysqlimport.def:
  Auto merged
netware/mysqlshow.def:
  Auto merged
netware/mysqltest.def:
  Auto merged
netware/pack_isam.def:
  Auto merged
netware/perror.def:
  Auto merged
netware/replace.def:
  Auto merged
netware/resolve_stack_dump.def:
  Auto merged
netware/resolveip.def:
  Auto merged
sql/Makefile.am:
  Keep the existing version, the only difference is formatting.

libmysqld/lib_sql.cc

@@ -590,7 +590,7 @@ void *create_embedded_thd(int client_flag)
   thd->set_time();
   thd->init_for_queries();
   thd->client_capabilities= client_flag;
-  thd->real_id= (pthread_t) thd;
+  thd->real_id= (pthread_t)thd->thread_id;
 
   thd->db= NULL;
   thd->db_length= 0;

sql/item_func.cc

@@ -3578,7 +3578,7 @@ longlong Item_func_release_lock::val_int()
   else
   {
 #ifdef EMBEDDED_LIBRARY
-    if (ull->locked && pthread_equal(current_thd->real_id,ull->thread))
+    if (ull->locked && (current_thd->real_id == ull->thread))
 #else
     if (ull->locked && pthread_equal(pthread_self(),ull->thread))
 #endif