1 files changed, 91 insertions, 0 deletions
diff --git a/plugin/auth_examples/auth_0x0100.c b/plugin/auth_examples/auth_0x0100.c
new file mode 100644
index 00000000..e23f495f
--- /dev/null
+++ b/plugin/auth_examples/auth_0x0100.c
@@ -0,0 +1,91 @@
+/* Copyright (C) 2013 Sergei Golubchik and Monty Program Ab
+
+    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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
+
+/**
+  @file
+
+  auth plugin that uses old structures as of
+  MYSQL_AUTHENTICATION_INTERFACE_VERSION 0x0100
+
+  To test the old version support.
+  It intentionally uses no constants like CR_OK ok PASSWORD_USED_YES.
+*/
+
+#include <mysql/plugin.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#if 0
+#include <mysql/plugin_auth.h>
+#else
+#define MYSQL_AUTHENTICATION_INTERFACE_VERSION 0x0100
+typedef void MYSQL_PLUGIN_VIO; /* we don't use it here */
+
+typedef struct st_mysql_server_auth_info
+{
+  char *user_name;
+  unsigned int user_name_length;
+  const char *auth_string;
+  unsigned long auth_string_length;
+  char authenticated_as[49]; 
+  char external_user[512];
+  int  password_used;
+  const char *host_or_ip;
+  unsigned int host_or_ip_length;
+} MYSQL_SERVER_AUTH_INFO;
+
+struct st_mysql_auth
+{
+  int interface_version;
+  const char *client_auth_plugin;
+  int (*authenticate_user)(MYSQL_PLUGIN_VIO *vio, MYSQL_SERVER_AUTH_INFO *info);
+};
+#endif
+
+static int do_auth_0x0100(MYSQL_PLUGIN_VIO *vio, MYSQL_SERVER_AUTH_INFO *info)
+{
+  info->password_used= 1;
+  strcpy(info->authenticated_as, "zzzzzzzzzzzzzzzz");
+  memset(info->external_user, 'o', 510);
+  info->external_user[510]='.';
+  info->external_user[511]=0;
+  return vio ? -1 : 0; /* use vio to avoid the 'unused' warning */
+}
+
+static struct st_mysql_auth auth_0x0100_struct=
+{
+  MYSQL_AUTHENTICATION_INTERFACE_VERSION, 0, do_auth_0x0100
+};
+
+maria_declare_plugin(auth_0x0100)
+{
+  MYSQL_AUTHENTICATION_PLUGIN,
+  &auth_0x0100_struct,
+  "auth_0x0100",
+  "Sergei Golubchik",
+  "Test for API 0x0100 support",
+  PLUGIN_LICENSE_GPL,
+  NULL,
+  NULL,
+  0x0100,
+  NULL,
+  NULL,
+  "1.0",
+  MariaDB_PLUGIN_MATURITY_EXPERIMENTAL,
+}
+maria_declare_plugin_end;
+