WL#4903 Plugin Service API part I

(mysql-next-mr backport)

1 files changed, 44 insertions, 0 deletions

diff --git a/sql/sql_plugin_services.h b/sql/sql_plugin_services.h
new file mode 100644
index 00000000000..7491ddab79d
--- /dev/null
+++ b/sql/sql_plugin_services.h
@@ -0,0 +1,44 @@
+/* Copyright (C) 2009 Sun Microsystems, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+/* support for Services */
+#include <service_versions.h>
+
+struct st_service_ref {
+  const char *name;
+  uint version;
+  void *service;
+};
+
+static struct my_snprintf_service_st my_snprintf_handler = {
+  my_snprintf,
+  my_vsnprintf
+};
+
+static struct thd_alloc_service_st thd_alloc_handler= {
+  thd_alloc,
+  thd_calloc,
+  thd_strdup,
+  thd_strmake,
+  thd_memdup,
+  thd_make_lex_string
+};
+
+static struct st_service_ref list_of_services[]=
+{
+  { "my_snprintf_service", VERSION_my_snprintf, &my_snprintf_handler },
+  { "thd_alloc_service",   VERSION_thd_alloc,   &thd_alloc_handler }
+};
+